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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-08-07 13:18:06 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-08-07 13:18:06 +0000 |
| commit | 638a9e433ecd61e64761352dbec1fa4f5874c941 (patch) | |
| tree | fdbff74a238d7a5a7d1cef071b7230bc064b9f25 /arch/arm | |
| parent | Releasing progress-linux version 6.9.12-1~progress7.99u1. (diff) | |
| download | linux-638a9e433ecd61e64761352dbec1fa4f5874c941.tar.xz linux-638a9e433ecd61e64761352dbec1fa4f5874c941.zip | |
Merging upstream version 6.10.3.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'arch/arm')
328 files changed, 14794 insertions, 6005 deletions
diff --git a/arch/arm/Kbuild b/arch/arm/Kbuild index b506622e7e..69de6b6243 100644 --- a/arch/arm/Kbuild +++ b/arch/arm/Kbuild @@ -1,7 +1,7 @@ # SPDX-License-Identifier: GPL-2.0-only obj-$(CONFIG_FPE_NWFPE) += nwfpe/ # Put arch/arm/fastfpe/ to use this. -obj-$(CONFIG_FPE_FASTFPE) += $(patsubst $(srctree)/$(src)/%,%,$(wildcard $(srctree)/$(src)/fastfpe/)) +obj-$(CONFIG_FPE_FASTFPE) += $(patsubst $(src)/%,%,$(wildcard $(src)/fastfpe/)) obj-$(CONFIG_VFP) += vfp/ obj-$(CONFIG_XEN) += xen/ obj-$(CONFIG_VDSO) += vdso/ diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index b14aed3a17..ee5115252a 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -35,6 +35,7 @@ config ARM select ARCH_OPTIONAL_KERNEL_RWX if ARCH_HAS_STRICT_KERNEL_RWX select ARCH_OPTIONAL_KERNEL_RWX_DEFAULT if CPU_V7 select ARCH_SUPPORTS_ATOMIC_RMW + select ARCH_SUPPORTS_CFI_CLANG select ARCH_SUPPORTS_HUGETLBFS if ARM_LPAE select ARCH_SUPPORTS_PER_VMA_LOCK select ARCH_USE_BUILTIN_BSWAP @@ -99,7 +100,7 @@ config ARM select HAVE_DYNAMIC_FTRACE_WITH_REGS if HAVE_DYNAMIC_FTRACE select HAVE_EFFICIENT_UNALIGNED_ACCESS if (CPU_V6 || CPU_V6K || CPU_V7) && MMU select HAVE_EXIT_THREAD - select HAVE_FAST_GUP if ARM_LPAE + select HAVE_GUP_FAST if ARM_LPAE select HAVE_FTRACE_MCOUNT_RECORD if !XIP_KERNEL select HAVE_FUNCTION_ERROR_INJECTION select HAVE_FUNCTION_GRAPH_TRACER @@ -1233,9 +1234,9 @@ config HIGHPTE consumed by page tables. Setting this option will allow user-space 2nd level page tables to reside in high memory. -config CPU_SW_DOMAIN_PAN - bool "Enable use of CPU domains to implement privileged no-access" - depends on MMU && !ARM_LPAE +config ARM_PAN + bool "Enable privileged no-access" + depends on MMU default y help Increase kernel security by ensuring that normal kernel accesses @@ -1244,10 +1245,26 @@ config CPU_SW_DOMAIN_PAN by ensuring that magic values (such as LIST_POISON) will always fault when dereferenced. + The implementation uses CPU domains when !CONFIG_ARM_LPAE and + disabling of TTBR0 page table walks with CONFIG_ARM_LPAE. + +config CPU_SW_DOMAIN_PAN + def_bool y + depends on ARM_PAN && !ARM_LPAE + help + Enable use of CPU domains to implement privileged no-access. + CPUs with low-vector mappings use a best-efforts implementation. Their lower 1MB needs to remain accessible for the vectors, but the remainder of userspace will become appropriately inaccessible. +config CPU_TTBR0_PAN + def_bool y + depends on ARM_PAN && ARM_LPAE + help + Enable privileged no-access by disabling TTBR0 page table walks when + running in kernel mode. + config HW_PERF_EVENTS def_bool y depends on ARM_PMU diff --git a/arch/arm/Makefile b/arch/arm/Makefile index d82908b1b1..71afdd98dd 100644 --- a/arch/arm/Makefile +++ b/arch/arm/Makefile @@ -130,6 +130,13 @@ endif # Accept old syntax despite ".syntax unified" AFLAGS_NOWARN :=$(call as-option,-Wa$(comma)-mno-warn-deprecated,-Wa$(comma)-W) +# The GCC option -ffreestanding is required in order to compile code containing +# ARM/NEON intrinsics in a non C99-compliant environment (such as the kernel) +CC_FLAGS_FPU := -ffreestanding +# Enable <arm_neon.h> +CC_FLAGS_FPU += -isystem $(shell $(CC) -print-file-name=include) +CC_FLAGS_FPU += -march=armv7-a -mfloat-abi=softfp -mfpu=neon + ifeq ($(CONFIG_THUMB2_KERNEL),y) CFLAGS_ISA :=-Wa,-mimplicit-it=always $(AFLAGS_NOWARN) AFLAGS_ISA :=$(CFLAGS_ISA) -Wa$(comma)-mthumb diff --git a/arch/arm/boot/Makefile b/arch/arm/boot/Makefile index abd6a2889f..ba9b9a8024 100644 --- a/arch/arm/boot/Makefile +++ b/arch/arm/boot/Makefile @@ -25,8 +25,7 @@ targets := Image zImage xipImage bootpImage uImage ifeq ($(CONFIG_XIP_KERNEL),y) -cmd_deflate_xip_data = $(CONFIG_SHELL) -c \ - '$(srctree)/$(src)/deflate_xip_data.sh $< $@' +cmd_deflate_xip_data = $(CONFIG_SHELL) -c '$(src)/deflate_xip_data.sh $< $@' ifeq ($(CONFIG_XIP_DEFLATED_DATA),y) quiet_cmd_mkxip = XIPZ $@ diff --git a/arch/arm/boot/bootp/Makefile b/arch/arm/boot/bootp/Makefile index a2934e6fd8..f3443f7d7b 100644 --- a/arch/arm/boot/bootp/Makefile +++ b/arch/arm/boot/bootp/Makefile @@ -5,7 +5,6 @@ # This file is included by the global makefile so that you can add your own # architecture-specific flags and dependencies. # -GCOV_PROFILE := n ifdef PHYS_OFFSET add_hex = $(shell printf 0x%x $$(( $(1) + $(2) )) ) diff --git a/arch/arm/boot/compressed/Makefile b/arch/arm/boot/compressed/Makefile index 726ecabcef..6bca03c0c7 100644 --- a/arch/arm/boot/compressed/Makefile +++ b/arch/arm/boot/compressed/Makefile @@ -22,13 +22,6 @@ ifeq ($(CONFIG_ARM_VIRT_EXT),y) OBJS += hyp-stub.o endif -GCOV_PROFILE := n -KASAN_SANITIZE := n - -# Prevents link failures: __sanitizer_cov_trace_pc() is not linked in. -KCOV_INSTRUMENT := n -UBSAN_SANITIZE := n - # # Architecture dependencies # diff --git a/arch/arm/boot/dts/allwinner/Makefile b/arch/arm/boot/dts/allwinner/Makefile index 2d26c3397f..cd0d044882 100644 --- a/arch/arm/boot/dts/allwinner/Makefile +++ b/arch/arm/boot/dts/allwinner/Makefile @@ -61,6 +61,7 @@ dtb-$(CONFIG_MACH_SUN5I) += \ sun5i-a13-olinuxino.dtb \ sun5i-a13-olinuxino-micro.dtb \ sun5i-a13-pocketbook-touch-lux-3.dtb \ + sun5i-a13-pocketbook-614-plus.dtb \ sun5i-a13-q8-tablet.dtb \ sun5i-a13-utoo-p66.dtb \ sun5i-gr8-chip-pro.dtb \ @@ -260,68 +261,6 @@ dtb-$(CONFIG_MACH_SUN8I) += \ sun8i-v3s-licheepi-zero.dtb \ sun8i-v3s-licheepi-zero-dock.dtb \ sun8i-v40-bananapi-m2-berry.dtb -dtb-$(CONFIG_MACH_SUN8I) += \ - sun8i-a23-evb.dtb \ - sun8i-a23-gt90h-v4.dtb \ - sun8i-a23-inet86dz.dtb \ - sun8i-a23-ippo-q8h-v5.dtb \ - sun8i-a23-ippo-q8h-v1.2.dtb \ - sun8i-a23-polaroid-mid2407pxe03.dtb \ - sun8i-a23-polaroid-mid2809pxe04.dtb \ - sun8i-a23-q8-tablet.dtb \ - sun8i-a33-et-q8-v1.6.dtb \ - sun8i-a33-ga10h-v1.1.dtb \ - sun8i-a33-inet-d978-rev2.dtb \ - sun8i-a33-ippo-q8h-v1.2.dtb \ - sun8i-a33-olinuxino.dtb \ - sun8i-a33-q8-tablet.dtb \ - sun8i-a33-sinlinx-sina33.dtb \ - sun8i-a83t-allwinner-h8homlet-v2.dtb \ - sun8i-a83t-bananapi-m3.dtb \ - sun8i-a83t-cubietruck-plus.dtb \ - sun8i-a83t-tbs-a711.dtb \ - sun8i-h2-plus-bananapi-m2-zero.dtb \ - sun8i-h2-plus-libretech-all-h3-cc.dtb \ - sun8i-h2-plus-orangepi-r1.dtb \ - sun8i-h2-plus-orangepi-zero.dtb \ - sun8i-h3-bananapi-m2-plus.dtb \ - sun8i-h3-bananapi-m2-plus-v1.2.dtb \ - sun8i-h3-beelink-x2.dtb \ - sun8i-h3-libretech-all-h3-cc.dtb \ - sun8i-h3-mapleboard-mp130.dtb \ - sun8i-h3-nanopi-duo2.dtb \ - sun8i-h3-nanopi-m1.dtb\ - \ - sun8i-h3-nanopi-m1-plus.dtb \ - sun8i-h3-nanopi-neo.dtb \ - sun8i-h3-nanopi-neo-air.dtb \ - sun8i-h3-nanopi-r1.dtb \ - sun8i-h3-orangepi-2.dtb \ - sun8i-h3-orangepi-lite.dtb \ - sun8i-h3-orangepi-one.dtb \ - sun8i-h3-orangepi-pc.dtb \ - sun8i-h3-orangepi-pc-plus.dtb \ - sun8i-h3-orangepi-plus.dtb \ - sun8i-h3-orangepi-plus2e.dtb \ - sun8i-h3-orangepi-zero-plus2.dtb \ - sun8i-h3-rervision-dvk.dtb \ - sun8i-h3-zeropi.dtb \ - sun8i-h3-emlid-neutis-n5h3-devboard.dtb \ - sun8i-r16-bananapi-m2m.dtb \ - sun8i-r16-nintendo-nes-classic.dtb \ - sun8i-r16-nintendo-super-nes-classic.dtb \ - sun8i-r16-parrot.dtb \ - sun8i-r40-bananapi-m2-ultra.dtb \ - sun8i-r40-oka40i-c.dtb \ - sun8i-s3-elimo-initium.dtb \ - sun8i-s3-lichee-zero-plus.dtb \ - sun8i-s3-pinecube.dtb \ - sun8i-t113s-mangopi-mq-r-t113.dtb \ - sun8i-t3-cqa3t-bv3.dtb \ - sun8i-v3-sl631-imx179.dtb \ - sun8i-v3s-licheepi-zero.dtb \ - sun8i-v3s-licheepi-zero-dock.dtb \ - sun8i-v40-bananapi-m2-berry.dtb dtb-$(CONFIG_MACH_SUN9I) += \ sun9i-a80-optimus.dtb \ sun9i-a80-cubieboard4.dtb diff --git a/arch/arm/boot/dts/allwinner/sun5i-a13-pocketbook-614-plus.dts b/arch/arm/boot/dts/allwinner/sun5i-a13-pocketbook-614-plus.dts new file mode 100644 index 0000000000..ab8d138dc1 --- /dev/null +++ b/arch/arm/boot/dts/allwinner/sun5i-a13-pocketbook-614-plus.dts @@ -0,0 +1,218 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright 2024 Denis Burkov <hitechshell@mail.ru> + */ + +/dts-v1/; +#include "sun5i-a13.dtsi" +#include "sunxi-common-regulators.dtsi" + +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/input/input.h> +#include <dt-bindings/interrupt-controller/irq.h> +#include <dt-bindings/leds/common.h> + +/ { + model = "PocketBook 614 Plus"; + compatible = "pocketbook,614-plus", "allwinner,sun5i-a13"; + + aliases { + serial0 = &uart1; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + leds { + compatible = "gpio-leds"; + + led-0 { + color = <LED_COLOR_ID_WHITE>; + function = LED_FUNCTION_POWER; + linux,default-trigger = "default-on"; + gpios = <&pio 4 8 GPIO_ACTIVE_LOW>; /* PE8 */ + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + + key-0 { + label = "Right"; + linux,code = <KEY_NEXT>; + gpios = <&pio 6 9 GPIO_ACTIVE_LOW>; /* PG9 */ + }; + + key-1 { + label = "Left"; + linux,code = <KEY_PREVIOUS>; + gpios = <&pio 6 10 GPIO_ACTIVE_LOW>; /* PG10 */ + }; + }; + + reg_3v3_mmc0: regulator-mmc0 { + compatible = "regulator-fixed"; + regulator-name = "vdd-mmc0"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&pio 4 4 GPIO_ACTIVE_LOW>; /* PE4 */ + vin-supply = <®_vcc3v3>; + }; +}; + +&cpu0 { + cpu-supply = <®_dcdc2>; +}; + +&ehci0 { + status = "okay"; +}; + +&i2c0 { + status = "okay"; + + axp209: pmic@34 { + compatible = "x-powers,axp209"; + reg = <0x34>; + interrupts = <0>; + }; +}; + +#include "axp209.dtsi" + +&i2c1 { + status = "okay"; + + pcf8563: rtc@51 { + compatible = "nxp,pcf8563"; + reg = <0x51>; + #clock-cells = <0>; + }; +}; + +&lradc { + vref-supply = <®_ldo2>; + status = "okay"; + + button-300 { + label = "Down"; + linux,code = <KEY_DOWN>; + channel = <0>; + voltage = <300000>; + }; + + button-700 { + label = "Up"; + linux,code = <KEY_UP>; + channel = <0>; + voltage = <700000>; + }; + + button-1000 { + label = "Left"; + linux,code = <KEY_LEFT>; + channel = <0>; + voltage = <1000000>; + }; + + button-1200 { + label = "Menu"; + linux,code = <KEY_MENU>; + channel = <0>; + voltage = <1200000>; + }; + + button-1500 { + label = "Right"; + linux,code = <KEY_RIGHT>; + channel = <0>; + voltage = <1500000>; + }; +}; + +&mmc0 { + vmmc-supply = <®_3v3_mmc0>; + bus-width = <4>; + cd-gpios = <&pio 6 0 GPIO_ACTIVE_LOW>; /* PG0 */ + status = "okay"; +}; + +&mmc2 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc2_4bit_pc_pins>; + vmmc-supply = <®_vcc3v3>; + bus-width = <4>; + non-removable; + status = "okay"; +}; + +&ohci0 { + status = "okay"; +}; + +&otg_sram { + status = "okay"; +}; + +®_dcdc2 { + regulator-always-on; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1500000>; + regulator-name = "vdd-cpu"; +}; + +®_dcdc3 { + regulator-always-on; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1400000>; + regulator-name = "vdd-int-dll"; +}; + +®_ldo1 { + regulator-name = "vdd-rtc"; +}; + +®_ldo2 { + regulator-always-on; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-name = "avcc"; +}; + +®_usb0_vbus { + status = "okay"; + gpio = <&pio 6 12 GPIO_ACTIVE_HIGH>; /* PG12 */ +}; + +®_usb1_vbus { + gpio = <&pio 6 11 GPIO_ACTIVE_HIGH>; /* PG11 */ + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&uart1_pg_pins>; + status = "okay"; +}; + +&usb_otg { + dr_mode = "otg"; + status = "okay"; +}; + +&usb_power_supply { + status = "okay"; +}; + +&battery_power_supply { + status = "okay"; +}; + +&usbphy { + usb0_id_det-gpios = <&pio 6 2 GPIO_ACTIVE_HIGH>; /* PG2 */ + usb0_vbus_det-gpios = <&axp_gpio 1 GPIO_ACTIVE_HIGH>; + usb0_vbus-supply = <®_usb0_vbus>; + usb1_vbus-supply = <®_usb1_vbus>; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/allwinner/sun5i-a13.dtsi b/arch/arm/boot/dts/allwinner/sun5i-a13.dtsi index 3325ab0709..2c9152b151 100644 --- a/arch/arm/boot/dts/allwinner/sun5i-a13.dtsi +++ b/arch/arm/boot/dts/allwinner/sun5i-a13.dtsi @@ -62,14 +62,14 @@ }; trips { - cpu_alert0: cpu_alert0 { + cpu_alert0: cpu-alert0 { /* milliCelsius */ temperature = <85000>; hysteresis = <2000>; type = "passive"; }; - cpu_crit: cpu_crit { + cpu_crit: cpu-crit { /* milliCelsius */ temperature = <100000>; hysteresis = <2000>; diff --git a/arch/arm/boot/dts/allwinner/sun5i-gr8-chip-pro.dts b/arch/arm/boot/dts/allwinner/sun5i-gr8-chip-pro.dts index 5c3562b85a..ffbd99c176 100644 --- a/arch/arm/boot/dts/allwinner/sun5i-gr8-chip-pro.dts +++ b/arch/arm/boot/dts/allwinner/sun5i-gr8-chip-pro.dts @@ -77,7 +77,7 @@ }; }; - mmc0_pwrseq: mmc0_pwrseq { + mmc0_pwrseq: pwrseq { compatible = "mmc-pwrseq-simple"; reset-gpios = <&pio 1 10 GPIO_ACTIVE_LOW>; /* PB10 */ }; diff --git a/arch/arm/boot/dts/allwinner/sun5i-r8-chip.dts b/arch/arm/boot/dts/allwinner/sun5i-r8-chip.dts index 4192c23848..8c784a2c08 100644 --- a/arch/arm/boot/dts/allwinner/sun5i-r8-chip.dts +++ b/arch/arm/boot/dts/allwinner/sun5i-r8-chip.dts @@ -77,7 +77,7 @@ }; }; - mmc0_pwrseq: mmc0_pwrseq { + mmc0_pwrseq: pwrseq { compatible = "mmc-pwrseq-simple"; reset-gpios = <&pio 2 19 GPIO_ACTIVE_LOW>; /* PC19 */ }; diff --git a/arch/arm/boot/dts/allwinner/sun6i-a31-hummingbird.dts b/arch/arm/boot/dts/allwinner/sun6i-a31-hummingbird.dts index 236ebfc061..5bce7a3265 100644 --- a/arch/arm/boot/dts/allwinner/sun6i-a31-hummingbird.dts +++ b/arch/arm/boot/dts/allwinner/sun6i-a31-hummingbird.dts @@ -109,7 +109,7 @@ }; }; - reg_vga_3v3: vga_3v3_regulator { + reg_vga_3v3: vga-3v3-regulator { compatible = "regulator-fixed"; regulator-name = "vga-3v3"; regulator-min-microvolt = <3300000>; @@ -119,7 +119,7 @@ gpio = <&pio 7 25 GPIO_ACTIVE_HIGH>; /* PH25 */ }; - wifi_pwrseq: wifi_pwrseq { + wifi_pwrseq: pwrseq { compatible = "mmc-pwrseq-simple"; reset-gpios = <&pio 6 10 GPIO_ACTIVE_LOW>; /* PG10 */ }; diff --git a/arch/arm/boot/dts/allwinner/sun6i-a31.dtsi b/arch/arm/boot/dts/allwinner/sun6i-a31.dtsi index 5cce4918f8..f0145d6b9c 100644 --- a/arch/arm/boot/dts/allwinner/sun6i-a31.dtsi +++ b/arch/arm/boot/dts/allwinner/sun6i-a31.dtsi @@ -179,14 +179,14 @@ }; trips { - cpu_alert0: cpu_alert0 { + cpu_alert0: cpu-alert0 { /* milliCelsius */ temperature = <70000>; hysteresis = <2000>; type = "passive"; }; - cpu_crit: cpu_crit { + cpu_crit: cpu-crit { /* milliCelsius */ temperature = <100000>; hysteresis = <2000>; @@ -1318,7 +1318,7 @@ compatible = "allwinner,sun6i-a31-prcm"; reg = <0x01f01400 0x200>; - ar100: ar100_clk { + ar100: ar100-clk { compatible = "allwinner,sun6i-a31-ar100-clk"; #clock-cells = <0>; clocks = <&rtc CLK_OSC32K>, <&osc24M>, @@ -1327,7 +1327,7 @@ clock-output-names = "ar100"; }; - ahb0: ahb0_clk { + ahb0: ahb0-clk { compatible = "fixed-factor-clock"; #clock-cells = <0>; clock-div = <1>; @@ -1336,14 +1336,14 @@ clock-output-names = "ahb0"; }; - apb0: apb0_clk { + apb0: apb0-clk { compatible = "allwinner,sun6i-a31-apb0-clk"; #clock-cells = <0>; clocks = <&ahb0>; clock-output-names = "apb0"; }; - apb0_gates: apb0_gates_clk { + apb0_gates: apb0-gates-clk { compatible = "allwinner,sun6i-a31-apb0-gates-clk"; #clock-cells = <1>; clocks = <&apb0>; @@ -1353,14 +1353,14 @@ "apb0_i2c"; }; - ir_clk: ir_clk { + ir_clk: ir-clk { #clock-cells = <0>; compatible = "allwinner,sun4i-a10-mod0-clk"; clocks = <&rtc CLK_OSC32K>, <&osc24M>; clock-output-names = "ir"; }; - apb0_rst: apb0_rst { + apb0_rst: apb0-rst { compatible = "allwinner,sun6i-a31-clock-reset"; #reset-cells = <1>; }; diff --git a/arch/arm/boot/dts/allwinner/sun6i-a31s-sinovoip-bpi-m2.dts b/arch/arm/boot/dts/allwinner/sun6i-a31s-sinovoip-bpi-m2.dts index 96554ab4f6..f63d67ec98 100644 --- a/arch/arm/boot/dts/allwinner/sun6i-a31s-sinovoip-bpi-m2.dts +++ b/arch/arm/boot/dts/allwinner/sun6i-a31s-sinovoip-bpi-m2.dts @@ -75,7 +75,7 @@ }; }; - mmc2_pwrseq: mmc2_pwrseq { + mmc2_pwrseq: pwrseq { compatible = "mmc-pwrseq-simple"; reset-gpios = <&r_pio 0 8 GPIO_ACTIVE_LOW>; /* PL8 WIFI_EN */ }; diff --git a/arch/arm/boot/dts/allwinner/sun7i-a20-bananapi-m1-plus.dts b/arch/arm/boot/dts/allwinner/sun7i-a20-bananapi-m1-plus.dts index caa935ca4f..f2d7fab997 100644 --- a/arch/arm/boot/dts/allwinner/sun7i-a20-bananapi-m1-plus.dts +++ b/arch/arm/boot/dts/allwinner/sun7i-a20-bananapi-m1-plus.dts @@ -86,7 +86,7 @@ }; }; - mmc3_pwrseq: mmc3_pwrseq { + mmc3_pwrseq: pwrseq { compatible = "mmc-pwrseq-simple"; reset-gpios = <&pio 7 22 GPIO_ACTIVE_LOW>; /* PH22 WL-PMU-EN */ }; diff --git a/arch/arm/boot/dts/allwinner/sun7i-a20-cubietruck.dts b/arch/arm/boot/dts/allwinner/sun7i-a20-cubietruck.dts index 52160e3683..be9b31d0f4 100644 --- a/arch/arm/boot/dts/allwinner/sun7i-a20-cubietruck.dts +++ b/arch/arm/boot/dts/allwinner/sun7i-a20-cubietruck.dts @@ -96,7 +96,7 @@ }; }; - mmc3_pwrseq: mmc3_pwrseq { + mmc3_pwrseq: pwrseq { compatible = "mmc-pwrseq-simple"; reset-gpios = <&pio 7 9 GPIO_ACTIVE_LOW>; /* PH9 WIFI_EN */ clocks = <&ccu CLK_OUT_A>; diff --git a/arch/arm/boot/dts/allwinner/sun7i-a20-hummingbird.dts b/arch/arm/boot/dts/allwinner/sun7i-a20-hummingbird.dts index 3def2a3305..f1e26b75cd 100644 --- a/arch/arm/boot/dts/allwinner/sun7i-a20-hummingbird.dts +++ b/arch/arm/boot/dts/allwinner/sun7i-a20-hummingbird.dts @@ -65,7 +65,7 @@ stdout-path = "serial0:115200n8"; }; - reg_mmc3_vdd: mmc3_vdd { + reg_mmc3_vdd: regulator-mmc3-vdd { compatible = "regulator-fixed"; regulator-name = "mmc3_vdd"; regulator-min-microvolt = <3000000>; @@ -74,7 +74,7 @@ gpio = <&pio 7 9 GPIO_ACTIVE_HIGH>; /* PH9 */ }; - reg_gmac_vdd: gmac_vdd { + reg_gmac_vdd: regulator-gmac-vdd { compatible = "regulator-fixed"; regulator-name = "gmac_vdd"; regulator-min-microvolt = <3000000>; diff --git a/arch/arm/boot/dts/allwinner/sun7i-a20-olimex-som-evb-emmc.dts b/arch/arm/boot/dts/allwinner/sun7i-a20-olimex-som-evb-emmc.dts index 20bf09b222..fb835730bb 100644 --- a/arch/arm/boot/dts/allwinner/sun7i-a20-olimex-som-evb-emmc.dts +++ b/arch/arm/boot/dts/allwinner/sun7i-a20-olimex-som-evb-emmc.dts @@ -14,7 +14,7 @@ model = "Olimex A20-Olimex-SOM-EVB-eMMC"; compatible = "olimex,a20-olimex-som-evb-emmc", "allwinner,sun7i-a20"; - mmc2_pwrseq: mmc2_pwrseq { + mmc2_pwrseq: pwrseq { compatible = "mmc-pwrseq-emmc"; reset-gpios = <&pio 2 18 GPIO_ACTIVE_LOW>; }; diff --git a/arch/arm/boot/dts/allwinner/sun7i-a20-olimex-som204-evb-emmc.dts b/arch/arm/boot/dts/allwinner/sun7i-a20-olimex-som204-evb-emmc.dts index a59755a2e7..e8977c2fe7 100644 --- a/arch/arm/boot/dts/allwinner/sun7i-a20-olimex-som204-evb-emmc.dts +++ b/arch/arm/boot/dts/allwinner/sun7i-a20-olimex-som204-evb-emmc.dts @@ -13,7 +13,7 @@ model = "Olimex A20-SOM204-EVB-eMMC"; compatible = "olimex,a20-olimex-som204-evb-emmc", "allwinner,sun7i-a20"; - mmc2_pwrseq: mmc2_pwrseq { + mmc2_pwrseq: pwrseq-1 { compatible = "mmc-pwrseq-emmc"; reset-gpios = <&pio 2 16 GPIO_ACTIVE_LOW>; }; diff --git a/arch/arm/boot/dts/allwinner/sun7i-a20-olimex-som204-evb.dts b/arch/arm/boot/dts/allwinner/sun7i-a20-olimex-som204-evb.dts index 54af6c1807..a554066574 100644 --- a/arch/arm/boot/dts/allwinner/sun7i-a20-olimex-som204-evb.dts +++ b/arch/arm/boot/dts/allwinner/sun7i-a20-olimex-som204-evb.dts @@ -65,7 +65,7 @@ }; }; - rtl_pwrseq: rtl_pwrseq { + rtl_pwrseq: pwrseq-0 { compatible = "mmc-pwrseq-simple"; reset-gpios = <&pio 6 9 GPIO_ACTIVE_LOW>; }; @@ -177,7 +177,7 @@ non-removable; status = "okay"; - rtl8723bs: sdio_wifi@1 { + rtl8723bs: wifi@1 { reg = <1>; }; }; diff --git a/arch/arm/boot/dts/allwinner/sun7i-a20-olinuxino-lime2.dts b/arch/arm/boot/dts/allwinner/sun7i-a20-olinuxino-lime2.dts index ecb91fb899..435a189332 100644 --- a/arch/arm/boot/dts/allwinner/sun7i-a20-olinuxino-lime2.dts +++ b/arch/arm/boot/dts/allwinner/sun7i-a20-olinuxino-lime2.dts @@ -82,7 +82,7 @@ }; }; - reg_axp_ipsout: axp_ipsout { + reg_axp_ipsout: regulator-axp-ipsout { compatible = "regulator-fixed"; regulator-name = "axp-ipsout"; regulator-min-microvolt = <5000000>; diff --git a/arch/arm/boot/dts/allwinner/sun7i-a20-wits-pro-a20-dkt.dts b/arch/arm/boot/dts/allwinner/sun7i-a20-wits-pro-a20-dkt.dts index 3bfae98f3c..29199b6a3b 100644 --- a/arch/arm/boot/dts/allwinner/sun7i-a20-wits-pro-a20-dkt.dts +++ b/arch/arm/boot/dts/allwinner/sun7i-a20-wits-pro-a20-dkt.dts @@ -60,7 +60,7 @@ stdout-path = "serial0:115200n8"; }; - mmc3_pwrseq: mmc3_pwrseq { + mmc3_pwrseq: pwrseq { compatible = "mmc-pwrseq-simple"; reset-gpios = <&pio 7 9 GPIO_ACTIVE_LOW>; /* PH9 WIFI_EN */ }; diff --git a/arch/arm/boot/dts/allwinner/sun7i-a20.dtsi b/arch/arm/boot/dts/allwinner/sun7i-a20.dtsi index 5574299685..5f44f09c55 100644 --- a/arch/arm/boot/dts/allwinner/sun7i-a20.dtsi +++ b/arch/arm/boot/dts/allwinner/sun7i-a20.dtsi @@ -153,14 +153,14 @@ }; trips { - cpu_alert0: cpu_alert0 { + cpu_alert0: cpu-alert0 { /* milliCelsius */ temperature = <75000>; hysteresis = <2000>; type = "passive"; }; - cpu_crit: cpu_crit { + cpu_crit: cpu-crit { /* milliCelsius */ temperature = <100000>; hysteresis = <2000>; diff --git a/arch/arm/boot/dts/allwinner/sun8i-a23-a33.dtsi b/arch/arm/boot/dts/allwinner/sun8i-a23-a33.dtsi index cd4bf60dbb..2af8382ccd 100644 --- a/arch/arm/boot/dts/allwinner/sun8i-a23-a33.dtsi +++ b/arch/arm/boot/dts/allwinner/sun8i-a23-a33.dtsi @@ -108,7 +108,7 @@ #size-cells = <1>; ranges; - osc24M: osc24M_clk { + osc24M: osc24M-clk { #clock-cells = <0>; compatible = "fixed-clock"; clock-frequency = <24000000>; @@ -116,7 +116,7 @@ clock-output-names = "osc24M"; }; - ext_osc32k: ext_osc32k_clk { + ext_osc32k: ext-osc32k-clk { #clock-cells = <0>; compatible = "fixed-clock"; clock-frequency = <32768>; @@ -733,7 +733,7 @@ compatible = "allwinner,sun8i-a23-prcm"; reg = <0x01f01400 0x200>; - ar100: ar100_clk { + ar100: ar100-clk { compatible = "fixed-factor-clock"; #clock-cells = <0>; clock-div = <1>; @@ -742,7 +742,7 @@ clock-output-names = "ar100"; }; - ahb0: ahb0_clk { + ahb0: ahb0-clk { compatible = "fixed-factor-clock"; #clock-cells = <0>; clock-div = <1>; @@ -751,14 +751,14 @@ clock-output-names = "ahb0"; }; - apb0: apb0_clk { + apb0: apb0-clk { compatible = "allwinner,sun8i-a23-apb0-clk"; #clock-cells = <0>; clocks = <&ahb0>; clock-output-names = "apb0"; }; - apb0_gates: apb0_gates_clk { + apb0_gates: apb0-gates-clk { compatible = "allwinner,sun8i-a23-apb0-gates-clk"; #clock-cells = <1>; clocks = <&apb0>; @@ -767,7 +767,7 @@ "apb0_i2c"; }; - apb0_rst: apb0_rst { + apb0_rst: apb0-rst { compatible = "allwinner,sun6i-a31-clock-reset"; #reset-cells = <1>; }; diff --git a/arch/arm/boot/dts/allwinner/sun8i-a23-polaroid-mid2407pxe03.dts b/arch/arm/boot/dts/allwinner/sun8i-a23-polaroid-mid2407pxe03.dts index d5f6aebd72..0c585a6d99 100644 --- a/arch/arm/boot/dts/allwinner/sun8i-a23-polaroid-mid2407pxe03.dts +++ b/arch/arm/boot/dts/allwinner/sun8i-a23-polaroid-mid2407pxe03.dts @@ -52,7 +52,7 @@ ethernet0 = &esp8089; }; - wifi_pwrseq: wifi_pwrseq { + wifi_pwrseq: pwrseq { compatible = "mmc-pwrseq-simple"; reset-gpios = <&r_pio 0 6 GPIO_ACTIVE_LOW>; /* PL6 */ /* The esp8089 needs 200 ms after driving wifi-en high */ @@ -76,7 +76,7 @@ non-removable; status = "okay"; - esp8089: sdio_wifi@1 { + esp8089: wifi@1 { compatible = "esp,esp8089"; reg = <1>; esp,crystal-26M-en = <2>; diff --git a/arch/arm/boot/dts/allwinner/sun8i-a23-polaroid-mid2809pxe04.dts b/arch/arm/boot/dts/allwinner/sun8i-a23-polaroid-mid2809pxe04.dts index 9f9232a2fe..63cb4e194a 100644 --- a/arch/arm/boot/dts/allwinner/sun8i-a23-polaroid-mid2809pxe04.dts +++ b/arch/arm/boot/dts/allwinner/sun8i-a23-polaroid-mid2809pxe04.dts @@ -52,7 +52,7 @@ ethernet0 = &esp8089; }; - wifi_pwrseq: wifi_pwrseq { + wifi_pwrseq: pwrseq { compatible = "mmc-pwrseq-simple"; reset-gpios = <&r_pio 0 6 GPIO_ACTIVE_LOW>; /* PL6 */ /* The esp8089 needs 200 ms after driving wifi-en high */ @@ -69,7 +69,7 @@ non-removable; status = "okay"; - esp8089: sdio_wifi@1 { + esp8089: wifi@1 { compatible = "esp,esp8089"; reg = <1>; esp,crystal-26M-en = <2>; diff --git a/arch/arm/boot/dts/allwinner/sun8i-a33-ga10h-v1.1.dts b/arch/arm/boot/dts/allwinner/sun8i-a33-ga10h-v1.1.dts index 2dfdd0a315..f00ce03ffc 100644 --- a/arch/arm/boot/dts/allwinner/sun8i-a33-ga10h-v1.1.dts +++ b/arch/arm/boot/dts/allwinner/sun8i-a33-ga10h-v1.1.dts @@ -85,7 +85,7 @@ non-removable; status = "okay"; - rtl8703as: sdio_wifi@1 { + rtl8703as: wifi@1 { reg = <1>; }; }; diff --git a/arch/arm/boot/dts/allwinner/sun8i-a33-inet-d978-rev2.dts b/arch/arm/boot/dts/allwinner/sun8i-a33-inet-d978-rev2.dts index 065cb620aa..162ba93f74 100644 --- a/arch/arm/boot/dts/allwinner/sun8i-a33-inet-d978-rev2.dts +++ b/arch/arm/boot/dts/allwinner/sun8i-a33-inet-d978-rev2.dts @@ -78,7 +78,7 @@ non-removable; status = "okay"; - rtl8723bs: sdio_wifi@1 { + rtl8723bs: wifi@1 { reg = <1>; }; }; diff --git a/arch/arm/boot/dts/allwinner/sun8i-a33.dtsi b/arch/arm/boot/dts/allwinner/sun8i-a33.dtsi index 30fdd2703b..36b2d78cda 100644 --- a/arch/arm/boot/dts/allwinner/sun8i-a33.dtsi +++ b/arch/arm/boot/dts/allwinner/sun8i-a33.dtsi @@ -323,35 +323,35 @@ }; trips { - cpu_alert0: cpu_alert0 { + cpu_alert0: cpu-alert0 { /* milliCelsius */ temperature = <75000>; hysteresis = <2000>; type = "passive"; }; - gpu_alert0: gpu_alert0 { + gpu_alert0: gpu-alert0 { /* milliCelsius */ temperature = <85000>; hysteresis = <2000>; type = "passive"; }; - cpu_alert1: cpu_alert1 { + cpu_alert1: cpu-alert1 { /* milliCelsius */ temperature = <90000>; hysteresis = <2000>; type = "hot"; }; - gpu_alert1: gpu_alert1 { + gpu_alert1: gpu-alert1 { /* milliCelsius */ temperature = <95000>; hysteresis = <2000>; type = "hot"; }; - cpu_crit: cpu_crit { + cpu_crit: cpu-crit { /* milliCelsius */ temperature = <110000>; hysteresis = <2000>; diff --git a/arch/arm/boot/dts/allwinner/sun8i-a83t-bananapi-m3.dts b/arch/arm/boot/dts/allwinner/sun8i-a83t-bananapi-m3.dts index 8d56b103f0..32e811fa23 100644 --- a/arch/arm/boot/dts/allwinner/sun8i-a83t-bananapi-m3.dts +++ b/arch/arm/boot/dts/allwinner/sun8i-a83t-bananapi-m3.dts @@ -95,7 +95,7 @@ gpio = <&pio 3 24 GPIO_ACTIVE_HIGH>; /* PD24 */ }; - wifi_pwrseq: wifi_pwrseq { + wifi_pwrseq: pwrseq { compatible = "mmc-pwrseq-simple"; clocks = <&ac100_rtc 1>; clock-names = "ext_clock"; diff --git a/arch/arm/boot/dts/allwinner/sun8i-a83t-cubietruck-plus.dts b/arch/arm/boot/dts/allwinner/sun8i-a83t-cubietruck-plus.dts index 870993393f..d5e6ddaffb 100644 --- a/arch/arm/boot/dts/allwinner/sun8i-a83t-cubietruck-plus.dts +++ b/arch/arm/boot/dts/allwinner/sun8i-a83t-cubietruck-plus.dts @@ -144,7 +144,7 @@ compatible = "linux,spdif-dit"; }; - wifi_pwrseq: wifi_pwrseq { + wifi_pwrseq: pwrseq { compatible = "mmc-pwrseq-simple"; clocks = <&ac100_rtc 1>; clock-names = "ext_clock"; diff --git a/arch/arm/boot/dts/allwinner/sun8i-a83t-tbs-a711.dts b/arch/arm/boot/dts/allwinner/sun8i-a83t-tbs-a711.dts index a7d4ca3089..43982b106a 100644 --- a/arch/arm/boot/dts/allwinner/sun8i-a83t-tbs-a711.dts +++ b/arch/arm/boot/dts/allwinner/sun8i-a83t-tbs-a711.dts @@ -123,7 +123,7 @@ vin-supply = <®_vbat>; }; - wifi_pwrseq: wifi_pwrseq { + wifi_pwrseq: pwrseq { compatible = "mmc-pwrseq-simple"; reset-gpios = <&r_pio 0 2 GPIO_ACTIVE_LOW>; /* PL2 WL-PMU-EN */ diff --git a/arch/arm/boot/dts/allwinner/sun8i-a83t.dtsi b/arch/arm/boot/dts/allwinner/sun8i-a83t.dtsi index 94eb3bfc98..addf0cb0f4 100644 --- a/arch/arm/boot/dts/allwinner/sun8i-a83t.dtsi +++ b/arch/arm/boot/dts/allwinner/sun8i-a83t.dtsi @@ -164,7 +164,7 @@ ranges; /* TODO: PRCM block has a mux for this. */ - osc24M: osc24M_clk { + osc24M: osc24M-clk { #clock-cells = <0>; compatible = "fixed-clock"; clock-frequency = <24000000>; @@ -177,14 +177,14 @@ * It is an internal RC-based oscillator. * TODO: Its controls are in the PRCM block. */ - osc16M: osc16M_clk { + osc16M: osc16M-clk { #clock-cells = <0>; compatible = "fixed-clock"; clock-frequency = <16000000>; clock-output-names = "osc16M"; }; - osc16Md512: osc16Md512_clk { + osc16Md512: osc16Md512-clk { #clock-cells = <0>; compatible = "fixed-factor-clock"; clock-div = <512>; @@ -1127,7 +1127,7 @@ #reset-cells = <1>; }; - r_cpucfg@1f01c00 { + cpucfg@1f01c00 { compatible = "allwinner,sun8i-a83t-r-cpucfg"; reg = <0x1f01c00 0x400>; }; diff --git a/arch/arm/boot/dts/allwinner/sun8i-h2-plus-bananapi-m2-zero.dts b/arch/arm/boot/dts/allwinner/sun8i-h2-plus-bananapi-m2-zero.dts index d729b7c705..d3a7c9fa23 100644 --- a/arch/arm/boot/dts/allwinner/sun8i-h2-plus-bananapi-m2-zero.dts +++ b/arch/arm/boot/dts/allwinner/sun8i-h2-plus-bananapi-m2-zero.dts @@ -103,7 +103,7 @@ cpu-supply = <®_vcc1v2>; }; - wifi_pwrseq: wifi_pwrseq { + wifi_pwrseq: pwrseq { compatible = "mmc-pwrseq-simple"; reset-gpios = <&r_pio 0 7 GPIO_ACTIVE_LOW>; /* PL7 */ clocks = <&rtc CLK_OSC32K_FANOUT>; diff --git a/arch/arm/boot/dts/allwinner/sun8i-h2-plus-orangepi-r1.dts b/arch/arm/boot/dts/allwinner/sun8i-h2-plus-orangepi-r1.dts index 3356f4210d..79b03b31c5 100644 --- a/arch/arm/boot/dts/allwinner/sun8i-h2-plus-orangepi-r1.dts +++ b/arch/arm/boot/dts/allwinner/sun8i-h2-plus-orangepi-r1.dts @@ -43,11 +43,12 @@ /* Orange Pi R1 is based on Orange Pi Zero design */ #include "sun8i-h2-plus-orangepi-zero.dts" +/delete-node/ ®_vcc_wifi; + / { model = "Xunlong Orange Pi R1"; compatible = "xunlong,orangepi-r1", "allwinner,sun8i-h2-plus"; - /delete-node/ reg_vcc_wifi; /* * Ths pin of this regulator is the same with the Wi-Fi extra @@ -89,7 +90,7 @@ vmmc-supply = <®_vcc3v3>; vqmmc-supply = <®_vcc3v3>; - rtl8189etv: sdio_wifi@1 { + rtl8189etv: wifi@1 { reg = <1>; }; }; diff --git a/arch/arm/boot/dts/allwinner/sun8i-h2-plus-orangepi-zero.dts b/arch/arm/boot/dts/allwinner/sun8i-h2-plus-orangepi-zero.dts index 3706216ffb..1b001f2ad0 100644 --- a/arch/arm/boot/dts/allwinner/sun8i-h2-plus-orangepi-zero.dts +++ b/arch/arm/boot/dts/allwinner/sun8i-h2-plus-orangepi-zero.dts @@ -80,7 +80,7 @@ }; }; - reg_vcc_wifi: reg_vcc_wifi { + reg_vcc_wifi: reg-vcc-wifi { compatible = "regulator-fixed"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; @@ -105,7 +105,7 @@ states = <1100000 0>, <1300000 1>; }; - wifi_pwrseq: wifi_pwrseq { + wifi_pwrseq: pwrseq { compatible = "mmc-pwrseq-simple"; reset-gpios = <&r_pio 0 7 GPIO_ACTIVE_LOW>; post-power-on-delay-ms = <200>; @@ -149,7 +149,7 @@ * Explicitly define the sdio device, so that we can add an ethernet * alias for it (which e.g. makes u-boot set a mac-address). */ - xr819: sdio_wifi@1 { + xr819: wifi@1 { reg = <1>; }; }; diff --git a/arch/arm/boot/dts/allwinner/sun8i-h3-beelink-x2.dts b/arch/arm/boot/dts/allwinner/sun8i-h3-beelink-x2.dts index a6d38ecee1..5b77300307 100644 --- a/arch/arm/boot/dts/allwinner/sun8i-h3-beelink-x2.dts +++ b/arch/arm/boot/dts/allwinner/sun8i-h3-beelink-x2.dts @@ -122,7 +122,7 @@ compatible = "linux,spdif-dit"; }; - wifi_pwrseq: wifi_pwrseq { + wifi_pwrseq: pwrseq { compatible = "mmc-pwrseq-simple"; reset-gpios = <&r_pio 0 7 GPIO_ACTIVE_LOW>; /* PL7 */ clocks = <&rtc CLK_OSC32K_FANOUT>; @@ -185,7 +185,7 @@ * Explicitly define the sdio device, so that we can add an ethernet * alias for it (which e.g. makes u-boot set a mac-address). */ - sdiowifi: sdio_wifi@1 { + sdiowifi: wifi@1 { reg = <1>; }; }; diff --git a/arch/arm/boot/dts/allwinner/sun8i-h3-nanopi-duo2.dts b/arch/arm/boot/dts/allwinner/sun8i-h3-nanopi-duo2.dts index 343b02b971..2b0566d4b3 100644 --- a/arch/arm/boot/dts/allwinner/sun8i-h3-nanopi-duo2.dts +++ b/arch/arm/boot/dts/allwinner/sun8i-h3-nanopi-duo2.dts @@ -87,7 +87,7 @@ vin-supply = <®_vcc5v0>; }; - wifi_pwrseq: wifi_pwrseq { + wifi_pwrseq: pwrseq { compatible = "mmc-pwrseq-simple"; reset-gpios = <&r_pio 0 7 GPIO_ACTIVE_LOW>; /* PL7 */ clocks = <&rtc CLK_OSC32K_FANOUT>; @@ -119,7 +119,7 @@ non-removable; status = "okay"; - sdio_wifi: sdio_wifi@1 { + sdio_wifi: wifi@1 { reg = <1>; compatible = "brcm,bcm4329-fmac"; interrupt-parent = <&pio>; diff --git a/arch/arm/boot/dts/allwinner/sun8i-h3-nanopi-m1-plus.dts b/arch/arm/boot/dts/allwinner/sun8i-h3-nanopi-m1-plus.dts index 4ba533b034..59bd0746ac 100644 --- a/arch/arm/boot/dts/allwinner/sun8i-h3-nanopi-m1-plus.dts +++ b/arch/arm/boot/dts/allwinner/sun8i-h3-nanopi-m1-plus.dts @@ -62,7 +62,7 @@ gpio = <&pio 3 6 GPIO_ACTIVE_HIGH>; }; - wifi_pwrseq: wifi_pwrseq { + wifi_pwrseq: pwrseq { compatible = "mmc-pwrseq-simple"; reset-gpios = <&r_pio 0 7 GPIO_ACTIVE_LOW>; /* PL7 */ }; @@ -132,7 +132,7 @@ non-removable; status = "okay"; - sdio_wifi: sdio_wifi@1 { + sdio_wifi: wifi@1 { reg = <1>; compatible = "brcm,bcm4329-fmac"; interrupt-parent = <&pio>; diff --git a/arch/arm/boot/dts/allwinner/sun8i-h3-nanopi-neo-air.dts b/arch/arm/boot/dts/allwinner/sun8i-h3-nanopi-neo-air.dts index 9e1a33f94c..6d85370e04 100644 --- a/arch/arm/boot/dts/allwinner/sun8i-h3-nanopi-neo-air.dts +++ b/arch/arm/boot/dts/allwinner/sun8i-h3-nanopi-neo-air.dts @@ -73,7 +73,7 @@ }; }; - wifi_pwrseq: wifi_pwrseq { + wifi_pwrseq: pwrseq { compatible = "mmc-pwrseq-simple"; reset-gpios = <&r_pio 0 7 GPIO_ACTIVE_LOW>; /* PL7 */ }; diff --git a/arch/arm/boot/dts/allwinner/sun8i-h3-nanopi-r1.dts b/arch/arm/boot/dts/allwinner/sun8i-h3-nanopi-r1.dts index 42cd1131ad..870649760f 100644 --- a/arch/arm/boot/dts/allwinner/sun8i-h3-nanopi-r1.dts +++ b/arch/arm/boot/dts/allwinner/sun8i-h3-nanopi-r1.dts @@ -43,7 +43,7 @@ <1300000 0x1>; }; - wifi_pwrseq: wifi_pwrseq { + wifi_pwrseq: pwrseq { compatible = "mmc-pwrseq-simple"; reset-gpios = <&r_pio 0 7 GPIO_ACTIVE_LOW>; /* PL7 */ clocks = <&rtc CLK_OSC32K_FANOUT>; diff --git a/arch/arm/boot/dts/allwinner/sun8i-h3-orangepi-2.dts b/arch/arm/boot/dts/allwinner/sun8i-h3-orangepi-2.dts index f1f9dbead3..d2ae47b074 100644 --- a/arch/arm/boot/dts/allwinner/sun8i-h3-orangepi-2.dts +++ b/arch/arm/boot/dts/allwinner/sun8i-h3-orangepi-2.dts @@ -105,7 +105,7 @@ }; }; - wifi_pwrseq: wifi_pwrseq { + wifi_pwrseq: pwrseq { compatible = "mmc-pwrseq-simple"; reset-gpios = <&r_pio 0 7 GPIO_ACTIVE_LOW>; /* PL7 WIFI_EN */ }; @@ -169,7 +169,7 @@ * Explicitly define the sdio device, so that we can add an ethernet * alias for it (which e.g. makes u-boot set a mac-address). */ - rtl8189: sdio_wifi@1 { + rtl8189: wifi@1 { reg = <1>; }; }; diff --git a/arch/arm/boot/dts/allwinner/sun8i-h3-orangepi-lite.dts b/arch/arm/boot/dts/allwinner/sun8i-h3-orangepi-lite.dts index 305b34a321..6a4316a524 100644 --- a/arch/arm/boot/dts/allwinner/sun8i-h3-orangepi-lite.dts +++ b/arch/arm/boot/dts/allwinner/sun8i-h3-orangepi-lite.dts @@ -143,7 +143,7 @@ * Explicitly define the sdio device, so that we can add an ethernet * alias for it (which e.g. makes u-boot set a mac-address). */ - rtl8189ftv: sdio_wifi@1 { + rtl8189ftv: wifi@1 { reg = <1>; }; }; diff --git a/arch/arm/boot/dts/allwinner/sun8i-h3-orangepi-pc-plus.dts b/arch/arm/boot/dts/allwinner/sun8i-h3-orangepi-pc-plus.dts index babf4cf1b2..8a49b3376d 100644 --- a/arch/arm/boot/dts/allwinner/sun8i-h3-orangepi-pc-plus.dts +++ b/arch/arm/boot/dts/allwinner/sun8i-h3-orangepi-pc-plus.dts @@ -63,7 +63,7 @@ * Explicitly define the sdio device, so that we can add an ethernet * alias for it (which e.g. makes u-boot set a mac-address). */ - rtl8189ftv: sdio_wifi@1 { + rtl8189ftv: wifi@1 { reg = <1>; }; }; diff --git a/arch/arm/boot/dts/allwinner/sun8i-h3-orangepi-zero-plus2.dts b/arch/arm/boot/dts/allwinner/sun8i-h3-orangepi-zero-plus2.dts index 561ea1d2f8..7a6444a10e 100644 --- a/arch/arm/boot/dts/allwinner/sun8i-h3-orangepi-zero-plus2.dts +++ b/arch/arm/boot/dts/allwinner/sun8i-h3-orangepi-zero-plus2.dts @@ -92,7 +92,7 @@ regulator-max-microvolt = <3300000>; }; - wifi_pwrseq: wifi_pwrseq { + wifi_pwrseq: pwrseq { compatible = "mmc-pwrseq-simple"; reset-gpios = <&pio 0 9 GPIO_ACTIVE_LOW>; /* PA9 */ post-power-on-delay-ms = <200>; diff --git a/arch/arm/boot/dts/allwinner/sun8i-q8-common.dtsi b/arch/arm/boot/dts/allwinner/sun8i-q8-common.dtsi index 3d9a1524e1..272584881b 100644 --- a/arch/arm/boot/dts/allwinner/sun8i-q8-common.dtsi +++ b/arch/arm/boot/dts/allwinner/sun8i-q8-common.dtsi @@ -62,7 +62,7 @@ }; }; - wifi_pwrseq: wifi_pwrseq { + wifi_pwrseq: pwrseq { compatible = "mmc-pwrseq-simple"; /* * Q8 boards use various PL# pins as wifi-en. On other boards @@ -94,7 +94,7 @@ non-removable; status = "okay"; - sdio_wifi: sdio_wifi@1 { + sdio_wifi: wifi@1 { reg = <1>; }; }; diff --git a/arch/arm/boot/dts/allwinner/sun8i-r16-bananapi-m2m.dts b/arch/arm/boot/dts/allwinner/sun8i-r16-bananapi-m2m.dts index bc394686fe..f4bf46b35b 100644 --- a/arch/arm/boot/dts/allwinner/sun8i-r16-bananapi-m2m.dts +++ b/arch/arm/boot/dts/allwinner/sun8i-r16-bananapi-m2m.dts @@ -88,7 +88,7 @@ regulator-max-microvolt = <5000000>; }; - wifi_pwrseq: wifi_pwrseq { + wifi_pwrseq: pwrseq { compatible = "mmc-pwrseq-simple"; reset-gpios = <&r_pio 0 6 GPIO_ACTIVE_LOW>; /* PL06 */ clocks = <&rtc CLK_OSC32K_FANOUT>; diff --git a/arch/arm/boot/dts/allwinner/sun8i-r16-parrot.dts b/arch/arm/boot/dts/allwinner/sun8i-r16-parrot.dts index 95543a9c21..75067522ff 100644 --- a/arch/arm/boot/dts/allwinner/sun8i-r16-parrot.dts +++ b/arch/arm/boot/dts/allwinner/sun8i-r16-parrot.dts @@ -75,7 +75,7 @@ }; }; - wifi_pwrseq: wifi_pwrseq { + wifi_pwrseq: pwrseq { compatible = "mmc-pwrseq-simple"; reset-gpios = <&r_pio 0 6 GPIO_ACTIVE_LOW>; /* PL06 */ }; diff --git a/arch/arm/boot/dts/allwinner/sun8i-r40-bananapi-m2-ultra.dts b/arch/arm/boot/dts/allwinner/sun8i-r40-bananapi-m2-ultra.dts index 28197bbcb1..cd2351acc3 100644 --- a/arch/arm/boot/dts/allwinner/sun8i-r40-bananapi-m2-ultra.dts +++ b/arch/arm/boot/dts/allwinner/sun8i-r40-bananapi-m2-ultra.dts @@ -100,7 +100,7 @@ enable-active-high; }; - wifi_pwrseq: wifi_pwrseq { + wifi_pwrseq: pwrseq { compatible = "mmc-pwrseq-simple"; reset-gpios = <&pio 6 10 GPIO_ACTIVE_LOW>; /* PG10 WIFI_EN */ clocks = <&ccu CLK_OUTA>; diff --git a/arch/arm/boot/dts/allwinner/sun8i-r40-oka40i-c.dts b/arch/arm/boot/dts/allwinner/sun8i-r40-oka40i-c.dts index 0bd1336206..15b0b4de62 100644 --- a/arch/arm/boot/dts/allwinner/sun8i-r40-oka40i-c.dts +++ b/arch/arm/boot/dts/allwinner/sun8i-r40-oka40i-c.dts @@ -62,7 +62,7 @@ regulator-max-microvolt = <5000000>; }; - wifi_pwrseq: wifi_pwrseq { + wifi_pwrseq: pwrseq { compatible = "mmc-pwrseq-simple"; reset-gpios = <&pio 1 10 GPIO_ACTIVE_LOW>; // PB10 WIFI_EN clocks = <&ccu CLK_OUTA>; diff --git a/arch/arm/boot/dts/allwinner/sun8i-s3-pinecube.dts b/arch/arm/boot/dts/allwinner/sun8i-s3-pinecube.dts index 20966e954e..e0d4404b59 100644 --- a/arch/arm/boot/dts/allwinner/sun8i-s3-pinecube.dts +++ b/arch/arm/boot/dts/allwinner/sun8i-s3-pinecube.dts @@ -51,7 +51,7 @@ startup-delay-us = <200000>; }; - wifi_pwrseq: wifi_pwrseq { + wifi_pwrseq: pwrseq { compatible = "mmc-pwrseq-simple"; reset-gpios = <&pio 1 3 GPIO_ACTIVE_LOW>; /* PB3 WIFI-RST */ post-power-on-delay-ms = <200>; diff --git a/arch/arm/boot/dts/allwinner/sun8i-v3s.dtsi b/arch/arm/boot/dts/allwinner/sun8i-v3s.dtsi index e8a04476b7..9e13c2aa89 100644 --- a/arch/arm/boot/dts/allwinner/sun8i-v3s.dtsi +++ b/arch/arm/boot/dts/allwinner/sun8i-v3s.dtsi @@ -98,7 +98,7 @@ #size-cells = <1>; ranges; - osc24M: osc24M_clk { + osc24M: osc24M-clk { #clock-cells = <0>; compatible = "fixed-clock"; clock-frequency = <24000000>; @@ -106,7 +106,7 @@ clock-output-names = "osc24M"; }; - osc32k: osc32k_clk { + osc32k: osc32k-clk { #clock-cells = <0>; compatible = "fixed-clock"; clock-frequency = <32768>; diff --git a/arch/arm/boot/dts/allwinner/sun8i-v40-bananapi-m2-berry.dts b/arch/arm/boot/dts/allwinner/sun8i-v40-bananapi-m2-berry.dts index 434871040a..6575ef2744 100644 --- a/arch/arm/boot/dts/allwinner/sun8i-v40-bananapi-m2-berry.dts +++ b/arch/arm/boot/dts/allwinner/sun8i-v40-bananapi-m2-berry.dts @@ -94,7 +94,7 @@ enable-active-high; }; - wifi_pwrseq: wifi_pwrseq { + wifi_pwrseq: pwrseq { compatible = "mmc-pwrseq-simple"; reset-gpios = <&pio 6 10 GPIO_ACTIVE_LOW>; /* PG10 WIFI_EN */ clocks = <&ccu CLK_OUTA>; diff --git a/arch/arm/boot/dts/allwinner/sun9i-a80.dtsi b/arch/arm/boot/dts/allwinner/sun9i-a80.dtsi index 7d3f3300f4..a1ae0929ce 100644 --- a/arch/arm/boot/dts/allwinner/sun9i-a80.dtsi +++ b/arch/arm/boot/dts/allwinner/sun9i-a80.dtsi @@ -196,14 +196,14 @@ * The actual TX clock rate is not controlled by the * gmac_tx clock. */ - mii_phy_tx_clk: mii_phy_tx_clk { + mii_phy_tx_clk: mii-phy-tx-clk { #clock-cells = <0>; compatible = "fixed-clock"; clock-frequency = <25000000>; clock-output-names = "mii_phy_tx"; }; - gmac_int_tx_clk: gmac_int_tx_clk { + gmac_int_tx_clk: gmac-int-tx-clk { #clock-cells = <0>; compatible = "fixed-clock"; clock-frequency = <125000000>; diff --git a/arch/arm/boot/dts/allwinner/sunxi-bananapi-m2-plus.dtsi b/arch/arm/boot/dts/allwinner/sunxi-bananapi-m2-plus.dtsi index 1d1d127cf3..873817ddb4 100644 --- a/arch/arm/boot/dts/allwinner/sunxi-bananapi-m2-plus.dtsi +++ b/arch/arm/boot/dts/allwinner/sunxi-bananapi-m2-plus.dtsi @@ -98,7 +98,7 @@ gpio = <&pio 3 6 GPIO_ACTIVE_HIGH>; }; - wifi_pwrseq: wifi_pwrseq { + wifi_pwrseq: pwrseq { compatible = "mmc-pwrseq-simple"; reset-gpios = <&r_pio 0 7 GPIO_ACTIVE_LOW>; /* PL7 */ clocks = <&rtc CLK_OSC32K_FANOUT>; diff --git a/arch/arm/boot/dts/allwinner/sunxi-h3-h5-emlid-neutis.dtsi b/arch/arm/boot/dts/allwinner/sunxi-h3-h5-emlid-neutis.dtsi index 60804b0e6c..be5f5528a1 100644 --- a/arch/arm/boot/dts/allwinner/sunxi-h3-h5-emlid-neutis.dtsi +++ b/arch/arm/boot/dts/allwinner/sunxi-h3-h5-emlid-neutis.dtsi @@ -18,7 +18,7 @@ stdout-path = "serial0:115200n8"; }; - wifi_pwrseq: wifi_pwrseq { + wifi_pwrseq: pwrseq { compatible = "mmc-pwrseq-simple"; reset-gpios = <&pio 2 7 GPIO_ACTIVE_LOW>; /* PC7 */ post-power-on-delay-ms = <200>; diff --git a/arch/arm/boot/dts/allwinner/sunxi-h3-h5.dtsi b/arch/arm/boot/dts/allwinner/sunxi-h3-h5.dtsi index ade1cd50e4..7df60515a9 100644 --- a/arch/arm/boot/dts/allwinner/sunxi-h3-h5.dtsi +++ b/arch/arm/boot/dts/allwinner/sunxi-h3-h5.dtsi @@ -83,7 +83,7 @@ #size-cells = <1>; ranges; - osc24M: osc24M_clk { + osc24M: osc24M-clk { #clock-cells = <0>; compatible = "fixed-clock"; clock-frequency = <24000000>; @@ -91,7 +91,7 @@ clock-output-names = "osc24M"; }; - osc32k: osc32k_clk { + osc32k: osc32k-clk { #clock-cells = <0>; compatible = "fixed-clock"; clock-frequency = <32768>; diff --git a/arch/arm/boot/dts/aspeed/Makefile b/arch/arm/boot/dts/aspeed/Makefile index d3ac20e316..e51c6d2037 100644 --- a/arch/arm/boot/dts/aspeed/Makefile +++ b/arch/arm/boot/dts/aspeed/Makefile @@ -9,17 +9,21 @@ dtb-$(CONFIG_ARCH_ASPEED) += \ aspeed-bmc-ampere-mtmitchell.dtb \ aspeed-bmc-arm-stardragon4800-rep2.dtb \ aspeed-bmc-asrock-e3c246d4i.dtb \ + aspeed-bmc-asrock-e3c256d4i.dtb \ aspeed-bmc-asrock-romed8hm3.dtb \ + aspeed-bmc-asrock-spc621d8hm3.dtb \ + aspeed-bmc-asrock-x570d4u.dtb \ + aspeed-bmc-asus-x4tf.dtb \ aspeed-bmc-bytedance-g220a.dtb \ aspeed-bmc-delta-ahe50dc.dtb \ aspeed-bmc-facebook-bletchley.dtb \ - aspeed-bmc-facebook-cloudripper.dtb \ aspeed-bmc-facebook-cmm.dtb \ aspeed-bmc-facebook-elbert.dtb \ aspeed-bmc-facebook-fuji.dtb \ aspeed-bmc-facebook-galaxy100.dtb \ aspeed-bmc-facebook-greatlakes.dtb \ - aspeed-bmc-facebook-minerva-cmc.dtb \ + aspeed-bmc-facebook-harma.dtb \ + aspeed-bmc-facebook-minerva.dtb \ aspeed-bmc-facebook-minipack.dtb \ aspeed-bmc-facebook-tiogapass.dtb \ aspeed-bmc-facebook-wedge40.dtb \ @@ -33,6 +37,7 @@ dtb-$(CONFIG_ARCH_ASPEED) += \ aspeed-bmc-ibm-rainier.dtb \ aspeed-bmc-ibm-rainier-1s4u.dtb \ aspeed-bmc-ibm-rainier-4u.dtb \ + aspeed-bmc-ibm-system1.dtb \ aspeed-bmc-intel-s2600wf.dtb \ aspeed-bmc-inspur-fp5280g2.dtb \ aspeed-bmc-inspur-nf5280m6.dtb \ diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-ampere-mtmitchell.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-ampere-mtmitchell.dts index 7b540880ce..3c8925034a 100644 --- a/arch/arm/boot/dts/aspeed/aspeed-bmc-ampere-mtmitchell.dts +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-ampere-mtmitchell.dts @@ -813,7 +813,6 @@ }; &adc0 { - ref_voltage = <2500>; status = "okay"; pinctrl-names = "default"; diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-asrock-e3c246d4i.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-asrock-e3c246d4i.dts index c4b2efbfdf..bb2e6ef609 100644 --- a/arch/arm/boot/dts/aspeed/aspeed-bmc-asrock-e3c246d4i.dts +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-asrock-e3c246d4i.dts @@ -83,6 +83,9 @@ pinctrl-names = "default"; pinctrl-0 = <&pinctrl_rgmii1_default &pinctrl_mdio1_default>; + + nvmem-cells = <ð0_macaddress>; + nvmem-cell-names = "mac-address"; }; &i2c1 { @@ -103,6 +106,12 @@ compatible = "st,24c128", "atmel,24c128"; reg = <0x57>; pagesize = <16>; + #address-cells = <1>; + #size-cells = <1>; + + eth0_macaddress: macaddress@3f80 { + reg = <0x3f80 6>; + }; }; }; diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-asrock-e3c256d4i.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-asrock-e3c256d4i.dts new file mode 100644 index 0000000000..9d00ce9475 --- /dev/null +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-asrock-e3c256d4i.dts @@ -0,0 +1,322 @@ +// SPDX-License-Identifier: GPL-2.0+ +/dts-v1/; + +#include "aspeed-g5.dtsi" +#include <dt-bindings/gpio/aspeed-gpio.h> +#include <dt-bindings/i2c/i2c.h> +#include <dt-bindings/interrupt-controller/irq.h> +#include <dt-bindings/leds/common.h> +#include <dt-bindings/watchdog/aspeed-wdt.h> + +/{ + model = "ASRock E3C256D4I BMC"; + compatible = "asrock,e3c256d4i-bmc", "aspeed,ast2500"; + + aliases { + serial4 = &uart5; + + i2c20 = &i2c2mux0ch0; + i2c21 = &i2c2mux0ch1; + i2c22 = &i2c2mux0ch2; + i2c23 = &i2c2mux0ch3; + }; + + chosen { + stdout-path = &uart5; + }; + + memory@80000000 { + reg = <0x80000000 0x20000000>; + }; + + leds { + compatible = "gpio-leds"; + + /* BMC heartbeat */ + led-0 { + gpios = <&gpio ASPEED_GPIO(H, 6) GPIO_ACTIVE_LOW>; + function = LED_FUNCTION_HEARTBEAT; + color = <LED_COLOR_ID_GREEN>; + linux,default-trigger = "timer"; + }; + + /* system fault */ + led-1 { + gpios = <&gpio ASPEED_GPIO(Z, 2) GPIO_ACTIVE_LOW>; + function = LED_FUNCTION_FAULT; + color = <LED_COLOR_ID_RED>; + panic-indicator; + }; + }; + + iio-hwmon { + compatible = "iio-hwmon"; + io-channels = <&adc 0>, <&adc 1>, <&adc 2>, <&adc 3>, + <&adc 4>, <&adc 5>, <&adc 6>, <&adc 7>, + <&adc 8>, <&adc 9>, <&adc 10>, <&adc 11>, + <&adc 12>, <&adc 13>, <&adc 14>, <&adc 15>; + }; +}; + +&fmc { + status = "okay"; + flash@0 { + status = "okay"; + m25p,fast-read; + label = "bmc"; + spi-max-frequency = <100000000>; /* 100 MHz */ +#include "openbmc-flash-layout-64.dtsi" + }; +}; + +&uart1 { + status = "okay"; +}; + +&uart2 { + status = "okay"; +}; + +&uart3 { + status = "okay"; +}; + +&uart4 { + status = "okay"; +}; + +&uart5 { + status = "okay"; +}; + +&uart_routing { + status = "okay"; +}; + +&mac0 { + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_rgmii1_default &pinctrl_mdio1_default>; + + nvmem-cells = <ð0_macaddress>; + nvmem-cell-names = "mac-address"; +}; + +&i2c0 { + status = "okay"; +}; + +&i2c1 { + status = "okay"; +}; + +&i2c2 { + status = "okay"; + + i2c-mux@70 { + compatible = "nxp,pca9545"; + reg = <0x70>; + #address-cells = <1>; + #size-cells = <0>; + + i2c2mux0ch0: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + + i2c2mux0ch1: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + + i2c2mux0ch2: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + + i2c2mux0ch3: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + }; +}; + +&i2c3 { + status = "okay"; +}; + +&i2c4 { + status = "okay"; +}; + +&i2c5 { + status = "okay"; +}; + +&i2c6 { + status = "okay"; +}; + +&i2c7 { + status = "okay"; +}; + +&i2c9 { + status = "okay"; +}; + +&i2c10 { + status = "okay"; +}; + +&i2c11 { + status = "okay"; + + vrm@60 { + compatible = "isil,isl69269"; + reg = <0x60>; + }; +}; + +&i2c12 { + status = "okay"; + + /* FRU eeprom */ + eeprom@57 { + compatible = "st,24c128", "atmel,24c128"; + reg = <0x57>; + pagesize = <16>; + #address-cells = <1>; + #size-cells = <1>; + + eth0_macaddress: macaddress@3f80 { + reg = <0x3f80 6>; + }; + }; +}; + +&video { + status = "okay"; +}; + +&vhub { + status = "okay"; +}; + +&lpc_ctrl { + status = "okay"; +}; + +&lpc_snoop { + status = "okay"; + snoop-ports = <0x80>; +}; + +&kcs3 { + status = "okay"; + aspeed,lpc-io-reg = <0xca2>; +}; + +&peci0 { + status = "okay"; +}; + +&wdt1 { + aspeed,reset-mask = <(AST2500_WDT_RESET_DEFAULT & ~AST2500_WDT_RESET_LPC)>; +}; + +&wdt2 { + aspeed,reset-mask = <(AST2500_WDT_RESET_DEFAULT & ~AST2500_WDT_RESET_LPC)>; +}; + +&pwm_tacho { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm0_default /* CPU */ + &pinctrl_pwm2_default /* rear */ + &pinctrl_pwm4_default>; /* front */ + + /* CPU */ + fan@0 { + reg = <0x00>; + aspeed,fan-tach-ch = /bits/ 8 <0x00>; + }; + + /* rear */ + fan@2 { + reg = <0x02>; + aspeed,fan-tach-ch = /bits/ 8 <0x02>; + }; + + /* front */ + fan@4 { + reg = <0x04>; + aspeed,fan-tach-ch = /bits/ 8 <0x04>; + }; +}; + +&gpio { + status = "okay"; + gpio-line-names = + /* A */ "", "", "NMI_BTN_N", "BMC_NMI", "", "", "", "", + /* B */ "", "", "", "", "", "", "", "", + /* C */ "", "", "", "", "", "", "", "", + /* D */ "BMC_PSIN", "BMC_PSOUT", "BMC_RESETCON", "RESETCON", + "", "", "", "", + /* E */ "", "", "", "", "", "", "", "", + /* F */ "LOCATORLED_STATUS_N", "LOCATORBTN", "", "", + "", "", "BMC_PCH_SCI_LPC", "BMC_NCSI_MUX_CTL", + /* G */ "HWM_BAT_EN", "CHASSIS_ID0", "CHASSIS_ID1", "CHASSIS_ID2", + "", "", "", "", + /* H */ "FM_ME_RCVR_N", "O_PWROK", "", "D4_DIMM_EVENT_3V_N", + "MFG_MODE_N", "BMC_RTCRST", "BMC_HB_LED_N", "BMC_CASEOPEN", + /* I */ "", "", "", "", "", "", "", "", + /* J */ "BMC_READY", "BMC_PCH_BIOS_CS_N", "BMC_SMI", "", "", "", "", "", + /* K */ "", "", "", "", "", "", "", "", + /* L */ "", "", "", "", "", "", "", "", + /* M */ "", "", "", "", "", "", "", "", + /* N */ "", "", "", "", "", "", "", "", + /* O */ "", "", "", "", "", "", "", "", + /* P */ "", "", "", "", "", "", "", "", + /* Q */ "", "", "", "", "", "", "", "", + /* R */ "", "", "", "", "", "", "", "", + /* S */ "PCHHOT_BMC_N", "", "RSMRST", "", "", "", "", "", + /* T */ "", "", "", "", "", "", "", "", + /* U */ "", "", "", "", "", "", "", "", + /* V */ "", "", "", "", "", "", "", "", + /* W */ "", "", "", "", "", "", "", "", + /* X */ "", "", "", "", "", "", "", "", + /* Y */ "SLP_S3", "SLP_S5", "", "", "", "", "", "", + /* Z */ "CPU_CATERR_BMC_N", "", "SYSTEM_FAULT_LED_N", "BMC_THROTTLE_N", + "", "", "", "", + /* AA */ "CPU1_THERMTRIP_LATCH_N", "", "CPU1_PROCHOT_N", "", + "", "", "IRQ_SMI_ACTIVE_N", "FM_BIOS_POST_CMPLT_N", + /* AB */ "", "", "ME_OVERRIDE", "BMC_DMI_MODIFY", "", "", "", "", + /* AC */ "", "", "", "", "", "", "", ""; +}; + +&adc { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_adc0_default /* 3VSB */ + &pinctrl_adc1_default /* 5VSB */ + &pinctrl_adc2_default /* CPU1 */ + &pinctrl_adc3_default /* VCCSA */ + &pinctrl_adc4_default /* VCCM */ + &pinctrl_adc5_default /* V10M */ + &pinctrl_adc6_default /* VCCIO */ + &pinctrl_adc7_default /* VCCGT */ + &pinctrl_adc8_default /* VPPM */ + &pinctrl_adc9_default /* BAT */ + &pinctrl_adc10_default /* 3V */ + &pinctrl_adc11_default /* 5V */ + &pinctrl_adc12_default /* 12V */ + &pinctrl_adc13_default /* GND */ + &pinctrl_adc14_default /* GND */ + &pinctrl_adc15_default>; /* GND */ +}; diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-asrock-romed8hm3.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-asrock-romed8hm3.dts index 4554abf0c7..6dd221644d 100644 --- a/arch/arm/boot/dts/aspeed/aspeed-bmc-asrock-romed8hm3.dts +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-asrock-romed8hm3.dts @@ -71,6 +71,9 @@ pinctrl-names = "default"; pinctrl-0 = <&pinctrl_rgmii1_default &pinctrl_mdio1_default>; + + nvmem-cells = <ð0_macaddress>; + nvmem-cell-names = "mac-address"; }; &i2c0 { @@ -98,14 +101,14 @@ /* IPB PMIC */ lm25066@40 { - compatible = "lm25066"; + compatible = "ti,lm25066"; reg = <0x40>; shunt-resistor-micro-ohms = <1000>; }; /* 12VSB PMIC */ lm25066@41 { - compatible = "lm25066"; + compatible = "ti,lm25066"; reg = <0x41>; shunt-resistor-micro-ohms = <10000>; }; @@ -131,6 +134,12 @@ compatible = "st,24c128", "atmel,24c128"; reg = <0x50>; pagesize = <16>; + #address-cells = <1>; + #size-cells = <1>; + + eth0_macaddress: macaddress@3f80 { + reg = <0x3f80 6>; + }; }; }; diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-asrock-spc621d8hm3.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-asrock-spc621d8hm3.dts new file mode 100644 index 0000000000..555485871e --- /dev/null +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-asrock-spc621d8hm3.dts @@ -0,0 +1,324 @@ +// SPDX-License-Identifier: GPL-2.0+ +/dts-v1/; + +#include "aspeed-g5.dtsi" +#include <dt-bindings/gpio/aspeed-gpio.h> +#include <dt-bindings/i2c/i2c.h> +#include <dt-bindings/interrupt-controller/irq.h> +#include <dt-bindings/leds/common.h> + +/{ + model = "ASRock SPC621D8HM3 BMC"; + compatible = "asrock,spc621d8hm3-bmc", "aspeed,ast2500"; + + aliases { + serial4 = &uart5; + + i2c20 = &i2c1mux0ch0; + i2c21 = &i2c1mux0ch1; + }; + + chosen { + stdout-path = &uart5; + }; + + memory@80000000 { + reg = <0x80000000 0x20000000>; + }; + + leds { + compatible = "gpio-leds"; + + /* BMC heartbeat */ + led-0 { + gpios = <&gpio ASPEED_GPIO(H, 6) GPIO_ACTIVE_LOW>; + function = LED_FUNCTION_HEARTBEAT; + color = <LED_COLOR_ID_GREEN>; + linux,default-trigger = "timer"; + }; + + /* system fault */ + led-1 { + gpios = <&gpio ASPEED_GPIO(Z, 2) GPIO_ACTIVE_LOW>; + function = LED_FUNCTION_FAULT; + color = <LED_COLOR_ID_RED>; + panic-indicator; + }; + }; + + iio-hwmon { + compatible = "iio-hwmon"; + io-channels = <&adc 0>, <&adc 1>, <&adc 2>, <&adc 3>, + <&adc 4>, <&adc 5>, <&adc 6>, <&adc 7>, + <&adc 8>, <&adc 9>, <&adc 10>, <&adc 11>, + <&adc 12>, <&adc 13>, <&adc 14>, <&adc 15>; + }; +}; + +&fmc { + status = "okay"; + flash@0 { + status = "okay"; + m25p,fast-read; + label = "bmc"; + spi-max-frequency = <50000000>; /* 50 MHz */ +#include "openbmc-flash-layout-64.dtsi" + }; +}; + +&uart5 { + status = "okay"; +}; + +&vuart { + status = "okay"; + aspeed,lpc-io-reg = <0x2f8>; + aspeed,lpc-interrupts = <3 IRQ_TYPE_LEVEL_HIGH>; +}; + +&mac0 { + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_rgmii1_default &pinctrl_mdio1_default>; + + nvmem-cells = <ð0_macaddress>; + nvmem-cell-names = "mac-address"; +}; + +&i2c0 { + status = "okay"; +}; + +&i2c1 { + status = "okay"; + + /* hardware monitor/thermal sensor */ + temperature-sensor@29 { + compatible = "nuvoton,nct7802"; + reg = <0x29>; + }; + + /* motherboard temp sensor (TMP1, near BMC) */ + temperature-sensor@4c { + compatible = "nuvoton,w83773g"; + reg = <0x4c>; + }; + + /* motherboard FRU eeprom */ + eeprom@50 { + compatible = "st,24c128", "atmel,24c128"; + reg = <0x50>; + pagesize = <16>; + #address-cells = <1>; + #size-cells = <1>; + + eth0_macaddress: macaddress@3f80 { + reg = <0x3f80 6>; + }; + }; + + /* M.2 slot smbus mux */ + i2c-mux@71 { + compatible = "nxp,pca9545"; + reg = <0x71>; + #address-cells = <1>; + #size-cells = <0>; + + i2c1mux0ch0: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + + i2c1mux0ch1: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + }; +}; + +&i2c2 { + status = "okay"; +}; + +&i2c3 { + status = "okay"; +}; + +&i2c4 { + status = "okay"; +}; + +&i2c5 { + status = "okay"; +}; + +&i2c6 { + status = "okay"; +}; + +&i2c7 { + status = "okay"; +}; + +&i2c8 { + status = "okay"; +}; + +&i2c9 { + status = "okay"; +}; + +&i2c10 { + status = "okay"; +}; + +&i2c11 { + status = "okay"; +}; + +&i2c12 { + status = "okay"; +}; + +&i2c13 { + status = "okay"; +}; + +&video { + status = "okay"; +}; + +&vhub { + status = "okay"; +}; + +&lpc_ctrl { + status = "okay"; +}; + +&lpc_snoop { + status = "okay"; + snoop-ports = <0x80>; +}; + +&kcs3 { + status = "okay"; + aspeed,lpc-io-reg = <0xca2>; +}; + +&peci0 { + status = "okay"; +}; + +&pwm_tacho { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm0_default + &pinctrl_pwm2_default + &pinctrl_pwm3_default + &pinctrl_pwm4_default>; + + fan@0 { + reg = <0x00>; + aspeed,fan-tach-ch = /bits/ 8 <0x00>; + }; + + fan@2 { + reg = <0x02>; + aspeed,fan-tach-ch = /bits/ 8 <0x02>; + }; + + fan@3 { + reg = <0x03>; + aspeed,fan-tach-ch = /bits/ 8 <0x03>; + }; + + fan@4 { + reg = <0x04>; + aspeed,fan-tach-ch = /bits/ 8 <0x04>; + }; +}; + +&gpio { + status = "okay"; + gpio-line-names = + /* A */ "LOCATORLED_STATUS_N", "LOCATORBTN_N", + "BMC_READY_N", "FM_SPD_DDRCPU_LVLSHFT_EN", + "", "", "", "", + /* B */ "NODE_ID_1", "NODE_ID_2", "PSU_FAN_FAIL_N", "", + "", "", "", "GPIO_RST", + /* C */ "", "", "", "", "", "", "", "", + /* D */ "FP_PWR_BTN_MUX_N", "FM_BMC_PWRBTN_OUT_N", + "FP_RST_BTN_N", "RST_BMC_RSTBTN_OUT_N", + "NMI_BTN_N", "BMC_NMI", + "", "", + /* E */ "", "", "", "FM_ME_RCVR_N", "", "", "", "", + /* F */ "BMC_SMB_SEL_N", "FM_CPU2_DISABLE_COD_N", + "FM_REMOTE_DEBUG_BMC_EN", "FM_CPU_ERR0_LVT3_EN", + "FM_CPU_ERR1_LVT3_EN", "FM_CPU_ERR2_LVT3_EN", + "FM_MEM_THERM_EVENT_CPU1_LVT3_N", "FM_MEM_THERM_EVENT_CPU2_LVT3_N", + /* G */ "HWM_BAT_EN", "", "BMC_PHYRST_N", "FM_BIOS_SPI_BMC_CTRL", + "BMC_ALERT1_N", "BMC_ALERT2_N", "BMC_ALERT3_N", "IRQ_SML0_ALERT_N", + /* H */ "BMC_SMB_PRESENT_1_N", "FM_PCH_CORE_VID_0", "FM_PCH_CORE_VID_1", "", + "FM_MFG_MODE", "BMC_RTCRST", "BMC_HB_LED_N", "BMC_CASEOPEN", + /* I */ "IRQ_PVDDQ_ABCD_CPU1_VRHOT_LVC3_N", "IRQ_PVDDQ_ABCD_CPU2_VRHOT_LVC3_N", + "IRQ_PVDDQ_EFGH_CPU1_VRHOT_LVC3_N", "IRQ_PVDDQ_EFGH_CPU2_VRHOT_LVC3_N", + "", "", "", "", + /* J */ "", "", "", "", "", "", "", "", + /* K */ "", "", "", "", "", "", "", "", + /* L */ "", "", "", "", "", "", "", "", + /* M */ "FM_PVCCIN_CPU1_PWR_IN_ALERT_N", "FM_PVCCIN_CPU2_PWR_IN_ALERT_N", + "IRQ_PVCCIN_CPU1_VRHOT_LVC3_N", "IRQ_PVCCIN_CPU2_VRHOT_LVC3_N", + "FM_CPU1_PROCHOT_BMC_LVC3_N", "", + "FM_CPU1_MEMHOT_OUT_N", "FM_CPU2_MEMHOT_OUT_N", + /* N */ "", "", "", "", "", "", "", "", + /* O */ "", "", "", "", "", "", "", "", + /* P */ "", "", "", "", "", "", "", "", + /* Q */ "", "", "", "", "", "", "RST_GLB_RST_WARN_N", "PCIE_WAKE_N", + /* R */ "", "", "FM_BMC_SUSACK_N", "FM_BMC_EUP_LOT6_N", + "", "FM_BMC_PCH_SCI_LPC_N", "", "", + /* S */ "FM_DBP_PRESENT_N", "FM_CPU2_SKTOCC_LCT3_N", + "FM_CPU1_FIVR_FAULT_LVT3", "FM_CPU2_FIVR_FAULT_LVT3", + "", "", "", "", + /* T */ "", "", "", "", "", "", "", "", + /* U */ "", "", "", "", "", "", "", "", + /* V */ "", "", "", "", "", "", "", "", + /* W */ "", "", "", "", "", "", "", "", + /* X */ "", "", "", "", "", "", "", "", + /* Y */ "FM_SLPS3_N", "FM_SLPS4_N", "", "FM_BMC_ONCTL_N_PLD", + "", "", "", "", + /* Z */ "FM_CPU_MSMI_CATERR_LVT3_N", "", "SYSTEM_FAULT_LED_N", "BMC_THROTTLE_N", + "", "", "", "", + /* AA */ "FM_CPU1_THERMTRIP_LATCH_LVT3_N", "FM_CPU2_THERMTRIP_LATCH_LVT3_N", + "FM_BIOS_POST_COMPLT_N", "DBP_BMC_SYSPWROK", + "", "IRQ_SML0_ALERT_MUX_N", + "IRQ_SMI_ACTIVE_N", "IRQ_NMI_EVENT_N", + /* AB */ "FM_PCH_BMC_THERMTRIP_N", "PWRGD_SYS_PWROK", + "ME_OVERRIDE", "IRQ_BMC_PCH_SMI_LPC_N", + "", "", "", "", + /* AC */ "", "", "", "", "", "", "", ""; +}; + +&adc { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_adc0_default /* 3VSB */ + &pinctrl_adc1_default /* 5VSB */ + &pinctrl_adc2_default /* CPU1 */ + &pinctrl_adc3_default /* NC */ + &pinctrl_adc4_default /* VCCMABCD */ + &pinctrl_adc5_default /* VCCMEFGH */ + &pinctrl_adc6_default /* NC */ + &pinctrl_adc7_default /* NC */ + &pinctrl_adc8_default /* PVNN_PCH */ + &pinctrl_adc9_default /* 1P05PCH */ + &pinctrl_adc10_default /* 1P8PCH */ + &pinctrl_adc11_default /* BAT */ + &pinctrl_adc12_default /* 3V */ + &pinctrl_adc13_default /* 5V */ + &pinctrl_adc14_default /* 12V */ + &pinctrl_adc15_default>; /* GND */ +}; diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-asrock-x570d4u.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-asrock-x570d4u.dts new file mode 100644 index 0000000000..8dee4faa9e --- /dev/null +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-asrock-x570d4u.dts @@ -0,0 +1,360 @@ +// SPDX-License-Identifier: GPL-2.0+ +/dts-v1/; +#include "aspeed-g5.dtsi" +#include <dt-bindings/gpio/aspeed-gpio.h> +#include <dt-bindings/leds/common.h> + +/ { + model = "Asrock Rack X570D4U BMC"; + compatible = "asrock,x570d4u-bmc", "aspeed,ast2500"; + + aliases { + i2c40 = &i2c4mux0ch0; + i2c41 = &i2c4mux0ch1; + i2c42 = &i2c4mux0ch2; + i2c43 = &i2c4mux0ch3; + }; + + chosen { + stdout-path = &uart5; + }; + + memory@80000000 { + reg = <0x80000000 0x20000000>; + }; + + reserved-memory { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + pci_memory: region@9a000000 { + no-map; + reg = <0x9a000000 0x00010000>; /* 64K */ + }; + + video_engine_memory: jpegbuffer { + size = <0x02800000>; /* 40M */ + alignment = <0x01000000>; + compatible = "shared-dma-pool"; + reusable; + }; + + gfx_memory: framebuffer { + size = <0x01000000>; + alignment = <0x01000000>; + compatible = "shared-dma-pool"; + reusable; + }; + }; + + leds { + compatible = "gpio-leds"; + + led-0 { + /* led-heartbeat-n */ + gpios = <&gpio ASPEED_GPIO(H, 6) GPIO_ACTIVE_LOW>; + color = <LED_COLOR_ID_GREEN>; + function = LED_FUNCTION_HEARTBEAT; + linux,default-trigger = "timer"; + }; + + led-1 { + /* led-fault-n */ + gpios = <&gpio ASPEED_GPIO(Z, 2) GPIO_ACTIVE_LOW>; + color = <LED_COLOR_ID_AMBER>; + function = LED_FUNCTION_FAULT; + panic-indicator; + }; + }; + + iio-hwmon { + compatible = "iio-hwmon"; + io-channels = <&adc 0>, <&adc 1>, <&adc 2>, <&adc 3>, <&adc 4>, + <&adc 5>, <&adc 6>, <&adc 7>, <&adc 8>, <&adc 9>, + <&adc 10>, <&adc 11>, <&adc 12>; + }; +}; + +&gpio { + status = "okay"; + gpio-line-names = + /* A */ "input-locatorled-n", "", "", "", "", "", "", "", + /* B */ "input-bios-post-cmplt-n", "", "", "", "", "", "", "", + /* C */ "", "", "", "", "", "", "control-locatorbutton-n", "", + /* D */ "button-power-n", "control-power-n", "button-reset-n", + "control-reset-n", "", "", "", "", + /* E */ "", "", "", "", "", "", "", "", + /* F */ "", "", "", "", "", "", "", "", + /* G */ "output-hwm-vbat-enable", "input-id0-n", "input-id1-n", + "input-id2-n", "input-aux-smb-alert-n", "", + "input-psu-smb-alert-n", "", + /* H */ "", "", "", "", "input-mfg-mode-n", "", + "led-heartbeat-n", "input-case-open-n", + /* I */ "", "", "", "", "", "", "", "", + /* J */ "output-bmc-ready-n", "", "", "", "", "", "", "", + /* K */ "", "", "", "", "", "", "", "", + /* L */ "", "", "", "", "", "", "", "", + /* M */ "", "", "", "", "", "", "", "", + /* N */ "", "", "", "", "", "", "", "", + /* O */ "", "", "", "", "", "", "", "", + /* P */ "", "", "", "", "", "", "", "", + /* Q */ "", "", "", "", "input-bmc-smb-present-n", "", "", + "input-pcie-wake-n", + /* R */ "", "", "", "", "", "", "", "", + /* S */ "input-bmc-pchhot-n", "", "", "", "", "", "", "", + /* T */ "", "", "", "", "", "", "", "", + /* U */ "", "", "", "", "", "", "", "", + /* V */ "", "", "", "", "", "", "", "", + /* W */ "", "", "", "", "", "", "", "", + /* X */ "", "", "", "", "", "", "", "", + /* Y */ "input-sleep-s3-n", "input-sleep-s5-n", "", "", "", "", + "", "", + /* Z */ "", "", "led-fault-n", "output-bmc-throttle-n", "", "", + "", "", + /* AA */ "input-cpu1-thermtrip-latch-n", "", + "input-cpu1-prochot-n", "", "", "", "", "", + /* AB */ "", "input-power-good", "", "", "", "", "", "", + /* AC */ "", "", "", "", "", "", "", ""; +}; + +&fmc { + status = "okay"; + flash@0 { + status = "okay"; + label = "bmc"; + m25p,fast-read; + spi-max-frequency = <10000000>; +#include "openbmc-flash-layout-64.dtsi" + }; +}; + +&uart5 { + status = "okay"; +}; + +&vuart { + status = "okay"; +}; + +&mac0 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_rgmii1_default &pinctrl_mdio1_default>; + + nvmem-cells = <ð0_macaddress>; + nvmem-cell-names = "mac-address"; +}; + +&mac1 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_rmii2_default &pinctrl_mdio2_default>; + use-ncsi; + + nvmem-cells = <ð1_macaddress>; + nvmem-cell-names = "mac-address"; +}; + +&i2c0 { + /* SMBus on auxiliary panel header (AUX_PANEL1) */ + status = "okay"; +}; + +&i2c1 { + /* Hardware monitoring SMBus */ + status = "okay"; + + w83773g@4c { + compatible = "nuvoton,w83773g"; + reg = <0x4c>; + }; +}; + +&i2c2 { + /* PSU SMBus (PSU_SMB1) */ + status = "okay"; +}; + +&i2c3 { + status = "okay"; +}; + +&i2c4 { + status = "okay"; + + i2c-mux@70 { + compatible = "nxp,pca9545"; + reg = <0x70>; + #address-cells = <1>; + #size-cells = <0>; + + i2c4mux0ch0: i2c@0 { + /* SMBus on PCI express 16x slot */ + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + + i2c4mux0ch1: i2c@1 { + /* SMBus on PCI express 8x slot */ + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + + i2c4mux0ch2: i2c@2 { + /* Unknown */ + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + + i2c4mux0ch3: i2c@3 { + /* SMBus on PCI express 1x slot */ + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + }; +}; + +&i2c5 { + /* SMBus on BMC connector (BMC_SMB_1) */ + status = "okay"; +}; + +&i2c7 { + /* FRU and SPD EEPROM SMBus */ + status = "okay"; + + eeprom@57 { + compatible = "st,24c128", "atmel,24c128"; + reg = <0x57>; + pagesize = <16>; + #address-cells = <1>; + #size-cells = <1>; + + eth0_macaddress: macaddress@3f80 { + reg = <0x3f80 6>; + }; + + eth1_macaddress: macaddress@3f88 { + reg = <0x3f88 6>; + }; + }; +}; + +&i2c8 { + /* SMBus on intelligent platform management bus header (IPMB_1) */ + status = "okay"; +}; + +&gfx { + status = "okay"; +}; + +&pinctrl { + aspeed,external-nodes = <&gfx &lhc>; +}; + +&vhub { + status = "okay"; +}; + +&ehci1 { + status = "okay"; +}; + +&uhci { + status = "okay"; +}; + +&kcs3 { + aspeed,lpc-io-reg = <0xca2>; + status = "okay"; +}; + +&lpc_ctrl { + status = "okay"; +}; + +&lpc_snoop { + status = "okay"; + snoop-ports = <0x80>; +}; + +&p2a { + status = "okay"; + memory-region = <&pci_memory>; +}; + +&video { + status = "okay"; + memory-region = <&video_engine_memory>; +}; + +&pwm_tacho { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm0_default + &pinctrl_pwm1_default + &pinctrl_pwm2_default + &pinctrl_pwm3_default + &pinctrl_pwm4_default + &pinctrl_pwm5_default>; + + fan@0 { + /* FAN1 (4-pin) */ + reg = <0x00>; + aspeed,fan-tach-ch = /bits/ 8 <0x00>; + }; + + fan@1 { + /* FAN2 (4-pin) */ + reg = <0x01>; + aspeed,fan-tach-ch = /bits/ 8 <0x01>; + }; + + fan@2 { + /* FAN3 (4-pin) */ + reg = <0x02>; + aspeed,fan-tach-ch = /bits/ 8 <0x02>; + }; + + fan@3 { + /* FAN4 (6-pin) */ + reg = <0x03>; + aspeed,fan-tach-ch = /bits/ 8 <0x04 0x0b>; + }; + + fan@4 { + /* FAN6 (6-pin) */ + reg = <0x04>; + aspeed,fan-tach-ch = /bits/ 8 <0x06 0x0d>; + }; + + fan@5 { + /* FAN5 (6-pin) */ + reg = <0x05>; + aspeed,fan-tach-ch = /bits/ 8 <0x05 0x0c>; + }; +}; + +&adc { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_adc0_default /* 3VSB */ + &pinctrl_adc1_default /* 5VSB */ + &pinctrl_adc2_default /* VCPU */ + &pinctrl_adc3_default /* VSOC */ + &pinctrl_adc4_default /* VCCM */ + &pinctrl_adc5_default /* APU-VDDP */ + &pinctrl_adc6_default /* PM-VDD-CLDO */ + &pinctrl_adc7_default /* PM-VDDCR-S5 */ + &pinctrl_adc8_default /* PM-VDDCR */ + &pinctrl_adc9_default /* VBAT */ + &pinctrl_adc10_default /* 3V */ + &pinctrl_adc11_default /* 5V */ + &pinctrl_adc12_default>; /* 12V */ +}; diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-asus-x4tf.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-asus-x4tf.dts new file mode 100644 index 0000000000..64f4ed07c7 --- /dev/null +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-asus-x4tf.dts @@ -0,0 +1,581 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +// Copyright 2024 ASUS Corp. + +/dts-v1/; + +#include "aspeed-g6.dtsi" +#include "aspeed-g6-pinctrl.dtsi" +#include <dt-bindings/i2c/i2c.h> +#include <dt-bindings/gpio/aspeed-gpio.h> + +/ { + model = "ASUS-X4TF"; + compatible = "asus,x4tf-bmc", "aspeed,ast2600"; + + aliases { + serial4 = &uart5; + }; + + chosen { + stdout-path = "serial4:115200n8"; + }; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x40000000>; + }; + + reserved-memory { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + video_engine_memory: video { + size = <0x04000000>; + alignment = <0x01000000>; + compatible = "shared-dma-pool"; + reusable; + }; + }; + + iio-hwmon { + compatible = "iio-hwmon"; + io-channels = <&adc0 0>, <&adc0 1>, <&adc0 2>, <&adc0 3>, + <&adc0 4>, <&adc0 5>, <&adc0 6>, <&adc0 7>, + <&adc1 0>, <&adc1 1>, <&adc1 2>, <&adc1 3>, + <&adc1 4>, <&adc1 5>, <&adc1 6>, <&adc1 7>; + }; + + leds { + compatible = "gpio-leds"; + + led-heartbeat { + gpios = <&gpio0 ASPEED_GPIO(P, 7) GPIO_ACTIVE_LOW>; + linux,default-trigger = "heartbeat"; + }; + + led-uid { + gpios = <&gpio0 ASPEED_GPIO(P, 1) (GPIO_ACTIVE_LOW | GPIO_OPEN_DRAIN)>; + default-state = "off"; + }; + + led-status_Y { + gpios = <&gpio1 ASPEED_GPIO(B, 1) GPIO_ACTIVE_LOW>; + default-state = "off"; + }; + + led-sys_boot_status { + gpios = <&gpio1 ASPEED_GPIO(B, 0) GPIO_ACTIVE_LOW>; + default-state = "off"; + }; + }; +}; + +&adc0 { + vref = <2500>; + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_adc0_default &pinctrl_adc1_default + &pinctrl_adc2_default &pinctrl_adc3_default + &pinctrl_adc4_default &pinctrl_adc5_default + &pinctrl_adc6_default &pinctrl_adc7_default>; +}; + +&adc1 { + vref = <2500>; + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_adc8_default &pinctrl_adc9_default + &pinctrl_adc10_default &pinctrl_adc11_default + &pinctrl_adc12_default &pinctrl_adc13_default + &pinctrl_adc14_default &pinctrl_adc15_default>; +}; + +&peci0 { + status = "okay"; +}; + +&lpc_snoop { + snoop-ports = <0x80>; + status = "okay"; +}; + +&mac2 { + status = "okay"; + phy-mode = "rmii"; + use-ncsi; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_rmii3_default>; +}; + +&mac3 { + status = "okay"; + phy-mode = "rmii"; + use-ncsi; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_rmii4_default>; +}; + +&fmc { + status = "okay"; + + flash@0 { + status = "okay"; + m25p,fast-read; + label = "bmc"; + spi-max-frequency = <50000000>; +#include "openbmc-flash-layout-64.dtsi" + }; +}; + +&spi1 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_spi1_default>; + + flash@0 { + status = "okay"; + label = "bios"; + spi-max-frequency = <50000000>; + }; +}; + +&i2c0 { + status = "okay"; +}; + +&i2c1 { + status = "okay"; +}; + +&i2c2 { + status = "okay"; +}; + +&i2c3 { + status = "okay"; +}; + +&i2c4 { + status = "okay"; + + temperature-sensor@48 { + compatible = "ti,tmp75"; + reg = <0x48>; + }; + + temperature-sensor@49 { + compatible = "ti,tmp75"; + reg = <0x49>; + }; + + pca9555_4_20: gpio@20 { + compatible = "nxp,pca9555"; + reg = <0x20>; + gpio-controller; + #gpio-cells = <2>; + }; + + pca9555_4_22: gpio@22 { + compatible = "nxp,pca9555"; + reg = <0x22>; + gpio-controller; + #gpio-cells = <2>; + }; + + pca9555_4_24: gpio@24 { + compatible = "nxp,pca9555"; + reg = <0x24>; + gpio-controller; + #gpio-cells = <2>; + gpio-line-names = + /*A0 - A3 0*/ "", "STRAP_BMC_BATTERY_GPIO1", "", "", + /*A4 - A7 4*/ "", "", "", "", + /*B0 - B7 8*/ "", "", "", "", "", "", "", ""; + }; + + pca9555_4_26: gpio@26 { + compatible = "nxp,pca9555"; + reg = <0x26>; + gpio-controller; + #gpio-cells = <2>; + }; + + i2c-mux@70 { + compatible = "nxp,pca9546"; + status = "okay"; + reg = <0x70>; + #address-cells = <1>; + #size-cells = <0>; + + channel_1: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + + channel_2: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + + channel_3: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + + channel_4: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + }; +}; + +&i2c5 { + status = "okay"; + + pca9555_5_24: gpio@24 { + compatible = "nxp,pca9555"; + reg = <0x24>; + gpio-controller; + #gpio-cells = <2>; + }; + + i2c-mux@70 { + compatible = "nxp,pca9546"; + status = "okay"; + reg = <0x70 >; + #address-cells = <1>; + #size-cells = <0>; + + channel_5: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + + pca9555_5_5_20: gpio@20 { + compatible = "nxp,pca9555"; + reg = <0x20>; + gpio-controller; + #gpio-cells = <2>; + gpio-line-names = + "", "", "", "", "", "", "", "", + "", "", "SYS_FAN6", "SYS_FAN5", + "SYS_FAN4", "SYS_FAN3", + "SYS_FAN2", "SYS_FAN1"; + }; + + pca9555_5_5_21: gpio@21 { + compatible = "nxp,pca9555"; + reg = <0x21>; + gpio-controller; + #gpio-cells = <2>; + }; + + power-monitor@44 { + compatible = "ti,ina219"; + reg = <0x44>; + shunt-resistor = <2>; + }; + }; + + channel_6: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + + channel_7: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + + channel_8: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + }; +}; + +&i2c6 { + status = "okay"; + + pca9555_6_27: gpio@27 { + compatible = "nxp,pca9555"; + reg = <0x27>; + gpio-controller; + #gpio-cells = <2>; + }; + + pca9555_6_20: gpio@20 { + compatible = "nxp,pca9555"; + reg = <0x20>; + gpio-controller; + #gpio-cells = <2>; + gpio-line-names = + /*A0 0*/ "", "", "", "", "", "", "", "", + /*B0 8*/ "Drive_NVMe1", "Drive_NVMe2", "", "", + /*B4 12*/ "", "", "", ""; + }; + + pca9555_6_21: gpio@21 { + compatible = "nxp,pca9555"; + reg = <0x21>; + gpio-controller; + #gpio-cells = <2>; + }; +}; + +&i2c7 { + status = "okay"; + + i2c-mux@70 { + compatible = "nxp,pca9546"; + status = "okay"; + reg = <0x70>; + #address-cells = <1>; + #size-cells = <0>; + idle-state = <1>; + + channel_9: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + + temperature-sensor@48 { + compatible = "ti,tmp75"; + reg = <0x48>; + }; + + temperature-sensor@49 { + compatible = "ti,tmp75"; + reg = <0x49>; + }; + + power-monitor@40 { + compatible = "ti,ina219"; + reg = <0x40>; + shunt-resistor = <2>; + }; + + power-monitor@41 { + compatible = "ti,ina219"; + reg = <0x41>; + shunt-resistor = <5>; + }; + }; + + channel_10: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + + channel_11: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + + channel_12: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + }; + + i2c-mux@71 { + compatible = "nxp,pca9546"; + status = "okay"; + reg = <0x71>; + #address-cells = <1>; + #size-cells = <0>; + i2c-mux-idle-disconnect; + + channel_13: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + + channel_14: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + + channel_15: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + + channel_16: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + }; +}; + +&i2c8 { + status = "okay"; + + i2c-mux@70 { + compatible = "nxp,pca9546"; + status = "okay"; + reg = <0x70>; + #address-cells = <1>; + #size-cells = <0>; + i2c-mux-idle-disconnect; + + channel_17: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + + channel_18: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + + temperature-sensor@48 { + compatible = "ti,tmp75"; + reg = <0x48>; + }; + + power-monitor@41 { + compatible = "ti,ina219"; + reg = <0x41>; + shunt-resistor = <5>; + }; + }; + + channel_19: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + + channel_20: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + }; +}; + +&i2c9 { + status = "okay"; +}; + +&i2c10 { + status = "okay"; +}; + +&i2c11 { + status = "okay"; +}; + +&i2c14 { + status = "okay"; + multi-master; + + eeprom@50 { + compatible = "atmel,24c08"; + reg = <0x50>; + }; + + eeprom@51 { + compatible = "atmel,24c08"; + reg = <0x51>; + }; +}; + +&sgpiom0 { + status = "okay"; + ngpios = <128>; +}; + +&video { + status = "okay"; + memory-region = <&video_engine_memory>; +}; + +&sdc { + status = "okay"; +}; + +&lpc_snoop { + status = "okay"; + snoop-ports = <0x80>; +}; + +&kcs1 { + aspeed,lpc-io-reg = <0xca0>; + status = "okay"; +}; + +&kcs2 { + aspeed,lpc-io-reg = <0xca8>; + status = "okay"; +}; + +&kcs3 { + aspeed,lpc-io-reg = <0xca2>; + status = "okay"; +}; + +&uart3 { + status = "okay"; +}; + +&uart5 { + status = "okay"; +}; + +&uart_routing { + status = "okay"; +}; + +&vhub { + status = "okay"; +}; + +&gpio0 { + gpio-line-names = + /*A0 0*/ "", "", "", "", "", "", "", "", + /*B0 8*/ "", "", "", "", "", "", "PS_PWROK", "", + /*C0 16*/ "", "", "", "", "", "", "", "", + /*D0 24*/ "", "", "", "", "", "", "", "", + /*E0 32*/ "", "", "", "", "", "", "", "", + /*F0 40*/ "", "", "", "", "", "", "", "", + /*G0 48*/ "", "", "", "", "", "", "", "", + /*H0 56*/ "", "", "", "", "", "", "", "", + /*I0 64*/ "", "", "", "", "", "", "", "", + /*J0 72*/ "", "", "", "", "", "", "", "", + /*K0 80*/ "", "", "", "", "", "", "", "", + /*L0 88*/ "", "", "", "", "", "", "", "", + /*M0 96*/ "", "", "", "", "", "", "", "", + /*N0 104*/ "", "", "", "", + /*N4 108*/ "POST_COMPLETE", "ESR1_GPIO_AST_SPISEL", "", "", + /*O0 112*/ "", "", "", "", "", "", "", "", + /*P0 120*/ "ID_BUTTON", "ID_OUT", "POWER_BUTTON", "POWER_OUT", + /*P4 124*/ "RESET_BUTTON", "RESET_OUT", "", "HEARTBEAT", + /*Q0 128*/ "", "", "", "", "", "", "", "", + /*R0 136*/ "", "", "", "", "", "", "", "", + /*S0 144*/ "", "", "", "", "", "", "", "", + /*T0 152*/ "", "", "", "", "", "", "", "", + /*U0 160*/ "", "", "", "", "", "", "", "", + /*V0 168*/ "", "", "", "", "", "", "", "", + /*W0 176*/ "", "", "", "", "", "", "", "", + /*X0 184*/ "", "", "", "", "", "", "", "", + /*Y0 192*/ "", "", "", "", "", "", "", "", + /*Z0 200*/ "", "", "", "", "", "", "", ""; +}; diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-delta-ahe50dc.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-delta-ahe50dc.dts index 6600f7e9bf..b6bfdaea08 100644 --- a/arch/arm/boot/dts/aspeed/aspeed-bmc-delta-ahe50dc.dts +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-delta-ahe50dc.dts @@ -14,11 +14,11 @@ #define EFUSE(hexaddr, num) \ efuse@##hexaddr { \ - compatible = "lm25066"; \ + compatible = "ti,lm25066"; \ reg = <0x##hexaddr>; \ shunt-resistor-micro-ohms = <675>; \ regulators { \ - efuse##num: vout0 { \ + efuse##num: vout { \ regulator-name = __stringify(efuse##num##-reg); \ }; \ }; \ diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-cloudripper.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-cloudripper.dts deleted file mode 100644 index d49328fa48..0000000000 --- a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-cloudripper.dts +++ /dev/null @@ -1,544 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0+ -// Copyright (c) 2020 Facebook Inc. - -/dts-v1/; - -#include <dt-bindings/leds/common.h> -#include "ast2600-facebook-netbmc-common.dtsi" - -/ { - model = "Facebook Cloudripper BMC"; - compatible = "facebook,cloudripper-bmc", "aspeed,ast2600"; - - aliases { - /* - * PCA9548 (1-0070) provides 8 channels connecting to - * SMB (Switch Main Board). - */ - i2c16 = &imux16; - i2c17 = &imux17; - i2c18 = &imux18; - i2c19 = &imux19; - i2c20 = &imux20; - i2c21 = &imux21; - i2c22 = &imux22; - i2c23 = &imux23; - - /* - * PCA9548 (2-0070) provides 8 channels connecting to - * SCM (System Controller Module). - */ - i2c24 = &imux24; - i2c25 = &imux25; - i2c26 = &imux26; - i2c27 = &imux27; - i2c28 = &imux28; - i2c29 = &imux29; - i2c30 = &imux30; - i2c31 = &imux31; - - /* - * PCA9548 (3-0070) provides 8 channels connecting to - * SMB (Switch Main Board). - */ - i2c32 = &imux32; - i2c33 = &imux33; - i2c34 = &imux34; - i2c35 = &imux35; - i2c36 = &imux36; - i2c37 = &imux37; - i2c38 = &imux38; - i2c39 = &imux39; - - /* - * PCA9548 (8-0070) provides 8 channels connecting to - * PDB (Power Delivery Board). - */ - i2c40 = &imux40; - i2c41 = &imux41; - i2c42 = &imux42; - i2c43 = &imux43; - i2c44 = &imux44; - i2c45 = &imux45; - i2c46 = &imux46; - i2c47 = &imux47; - - /* - * PCA9548 (15-0076) provides 8 channels connecting to - * FCM (Fan Controller Module). - */ - i2c48 = &imux48; - i2c49 = &imux49; - i2c50 = &imux50; - i2c51 = &imux51; - i2c52 = &imux52; - i2c53 = &imux53; - i2c54 = &imux54; - i2c55 = &imux55; - }; - - spi_gpio: spi { - num-chipselects = <2>; - cs-gpios = <&gpio0 ASPEED_GPIO(X, 0) GPIO_ACTIVE_LOW>, - <&gpio0 ASPEED_GPIO(X, 1) GPIO_ACTIVE_HIGH>; - - eeprom@1 { - compatible = "atmel,at93c46d"; - spi-max-frequency = <250000>; - data-size = <16>; - spi-cs-high; - reg = <1>; - }; - }; -}; - -&ehci1 { - status = "okay"; -}; - -/* - * "mdio1" is connected to the MDC/MDIO interface of the on-board - * management switch (whose ports are connected to BMC, Host and front - * panel ethernet port). - */ -&mdio1 { - status = "okay"; -}; - -&mdio3 { - status = "okay"; - - ethphy1: ethernet-phy@13 { - compatible = "ethernet-phy-ieee802.3-c22"; - reg = <0x0d>; - }; -}; - -&mac3 { - status = "okay"; - phy-mode = "rgmii"; - phy-handle = <ðphy1>; - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_rgmii4_default>; -}; - -&i2c0 { - multi-master; - bus-frequency = <1000000>; -}; - -&i2c1 { - /* - * PCA9548 (1-0070) provides 8 channels connecting to SMB (Switch - * Main Board). - */ - i2c-mux@70 { - compatible = "nxp,pca9548"; - #address-cells = <1>; - #size-cells = <0>; - reg = <0x70>; - i2c-mux-idle-disconnect; - - imux16: i2c@0 { - #address-cells = <1>; - #size-cells = <0>; - reg = <0>; - }; - - imux17: i2c@1 { - #address-cells = <1>; - #size-cells = <0>; - reg = <1>; - }; - - imux18: i2c@2 { - #address-cells = <1>; - #size-cells = <0>; - reg = <2>; - }; - - imux19: i2c@3 { - #address-cells = <1>; - #size-cells = <0>; - reg = <3>; - }; - - imux20: i2c@4 { - #address-cells = <1>; - #size-cells = <0>; - reg = <4>; - }; - - imux21: i2c@5 { - #address-cells = <1>; - #size-cells = <0>; - reg = <5>; - }; - - imux22: i2c@6 { - #address-cells = <1>; - #size-cells = <0>; - reg = <6>; - }; - - imux23: i2c@7 { - #address-cells = <1>; - #size-cells = <0>; - reg = <7>; - }; - }; -}; - -&i2c2 { - /* - * PCA9548 (2-0070) provides 8 channels connecting to SCM (System - * Controller Module). - */ - i2c-mux@70 { - compatible = "nxp,pca9548"; - #address-cells = <1>; - #size-cells = <0>; - reg = <0x70>; - i2c-mux-idle-disconnect; - - imux24: i2c@0 { - #address-cells = <1>; - #size-cells = <0>; - reg = <0>; - }; - - imux25: i2c@1 { - #address-cells = <1>; - #size-cells = <0>; - reg = <1>; - }; - - imux26: i2c@2 { - #address-cells = <1>; - #size-cells = <0>; - reg = <2>; - }; - - imux27: i2c@3 { - #address-cells = <1>; - #size-cells = <0>; - reg = <3>; - }; - - imux28: i2c@4 { - #address-cells = <1>; - #size-cells = <0>; - reg = <4>; - }; - - imux29: i2c@5 { - #address-cells = <1>; - #size-cells = <0>; - reg = <5>; - }; - - imux30: i2c@6 { - #address-cells = <1>; - #size-cells = <0>; - reg = <6>; - }; - - imux31: i2c@7 { - #address-cells = <1>; - #size-cells = <0>; - reg = <7>; - }; - }; -}; - -&i2c3 { - /* - * PCA9548 (3-0070) provides 8 channels connecting to SMB (Switch - * Main Board). - */ - i2c-mux@70 { - compatible = "nxp,pca9548"; - #address-cells = <1>; - #size-cells = <0>; - reg = <0x70>; - i2c-mux-idle-disconnect; - - imux32: i2c@0 { - #address-cells = <1>; - #size-cells = <0>; - reg = <0>; - }; - - imux33: i2c@1 { - #address-cells = <1>; - #size-cells = <0>; - reg = <1>; - }; - - imux34: i2c@2 { - #address-cells = <1>; - #size-cells = <0>; - reg = <2>; - }; - - imux35: i2c@3 { - #address-cells = <1>; - #size-cells = <0>; - reg = <3>; - }; - - imux36: i2c@4 { - #address-cells = <1>; - #size-cells = <0>; - reg = <4>; - }; - - imux37: i2c@5 { - #address-cells = <1>; - #size-cells = <0>; - reg = <5>; - }; - - imux38: i2c@6 { - #address-cells = <1>; - #size-cells = <0>; - reg = <6>; - }; - - imux39: i2c@7 { - #address-cells = <1>; - #size-cells = <0>; - reg = <7>; - }; - }; -}; - -&i2c6 { - lp5012@14 { - compatible = "ti,lp5012"; - reg = <0x14>; - #address-cells = <1>; - #size-cells = <0>; - - multi-led@0 { - #address-cells = <1>; - #size-cells = <0>; - reg = <0>; - color = <LED_COLOR_ID_MULTI>; - function = LED_FUNCTION_ACTIVITY; - label = "sys"; - - led@0 { - reg = <0>; - color = <LED_COLOR_ID_RED>; - }; - - led@1 { - reg = <1>; - color = <LED_COLOR_ID_BLUE>; - }; - - led@2 { - reg = <2>; - color = <LED_COLOR_ID_GREEN>; - }; - }; - - multi-led@1 { - #address-cells = <1>; - #size-cells = <0>; - reg = <1>; - color = <LED_COLOR_ID_MULTI>; - function = LED_FUNCTION_ACTIVITY; - label = "fan"; - - led@0 { - reg = <0>; - color = <LED_COLOR_ID_RED>; - }; - - led@1 { - reg = <1>; - color = <LED_COLOR_ID_BLUE>; - }; - - led@2 { - reg = <2>; - color = <LED_COLOR_ID_GREEN>; - }; - }; - - multi-led@2 { - #address-cells = <1>; - #size-cells = <0>; - reg = <2>; - color = <LED_COLOR_ID_MULTI>; - function = LED_FUNCTION_ACTIVITY; - label = "psu"; - - led@0 { - reg = <0>; - color = <LED_COLOR_ID_RED>; - }; - - led@1 { - reg = <1>; - color = <LED_COLOR_ID_BLUE>; - }; - - led@2 { - reg = <2>; - color = <LED_COLOR_ID_GREEN>; - }; - }; - - multi-led@3 { - #address-cells = <1>; - #size-cells = <0>; - reg = <3>; - color = <LED_COLOR_ID_MULTI>; - function = LED_FUNCTION_ACTIVITY; - label = "scm"; - - led@0 { - reg = <0>; - color = <LED_COLOR_ID_RED>; - }; - - led@1 { - reg = <1>; - color = <LED_COLOR_ID_BLUE>; - }; - - led@2 { - reg = <2>; - color = <LED_COLOR_ID_GREEN>; - }; - }; - }; -}; - -&i2c8 { - /* - * PCA9548 (8-0070) provides 8 channels connecting to PDB (Power - * Delivery Board). - */ - i2c-mux@70 { - compatible = "nxp,pca9548"; - #address-cells = <1>; - #size-cells = <0>; - reg = <0x70>; - i2c-mux-idle-disconnect; - - imux40: i2c@0 { - #address-cells = <1>; - #size-cells = <0>; - reg = <0>; - }; - - imux41: i2c@1 { - #address-cells = <1>; - #size-cells = <0>; - reg = <1>; - }; - - imux42: i2c@2 { - #address-cells = <1>; - #size-cells = <0>; - reg = <2>; - }; - - imux43: i2c@3 { - #address-cells = <1>; - #size-cells = <0>; - reg = <3>; - }; - - imux44: i2c@4 { - #address-cells = <1>; - #size-cells = <0>; - reg = <4>; - }; - - imux45: i2c@5 { - #address-cells = <1>; - #size-cells = <0>; - reg = <5>; - }; - - imux46: i2c@6 { - #address-cells = <1>; - #size-cells = <0>; - reg = <6>; - }; - - imux47: i2c@7 { - #address-cells = <1>; - #size-cells = <0>; - reg = <7>; - }; - - }; -}; - -&i2c15 { - /* - * PCA9548 (15-0076) provides 8 channels connecting to FCM (Fan - * Controller Module). - */ - i2c-mux@76 { - compatible = "nxp,pca9548"; - #address-cells = <1>; - #size-cells = <0>; - reg = <0x76>; - i2c-mux-idle-disconnect; - - imux48: i2c@0 { - #address-cells = <1>; - #size-cells = <0>; - reg = <0>; - }; - - imux49: i2c@1 { - #address-cells = <1>; - #size-cells = <0>; - reg = <1>; - }; - - imux50: i2c@2 { - #address-cells = <1>; - #size-cells = <0>; - reg = <2>; - }; - - imux51: i2c@3 { - #address-cells = <1>; - #size-cells = <0>; - reg = <3>; - }; - - imux52: i2c@4 { - #address-cells = <1>; - #size-cells = <0>; - reg = <4>; - }; - - imux53: i2c@5 { - #address-cells = <1>; - #size-cells = <0>; - reg = <5>; - }; - - imux54: i2c@6 { - #address-cells = <1>; - #size-cells = <0>; - reg = <6>; - }; - - imux55: i2c@7 { - #address-cells = <1>; - #size-cells = <0>; - reg = <7>; - }; - }; -}; diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-greatlakes.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-greatlakes.dts index 7a53f54833..998598c15f 100644 --- a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-greatlakes.dts +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-greatlakes.dts @@ -66,7 +66,7 @@ pinctrl-0 = <&pinctrl_rmii4_default>; no-hw-checksum; use-ncsi; - mlx,multi-host; + mellanox,multi-host; ncsi-ctrl,start-redo-probe; ncsi-ctrl,no-channel-monitor; ncsi-package = <1>; @@ -211,7 +211,6 @@ }; &adc0 { - ref_voltage = <2500>; status = "okay"; pinctrl-0 = <&pinctrl_adc0_default &pinctrl_adc1_default &pinctrl_adc2_default &pinctrl_adc3_default @@ -220,7 +219,6 @@ }; &adc1 { - ref_voltage = <2500>; status = "okay"; pinctrl-0 = <&pinctrl_adc8_default &pinctrl_adc10_default &pinctrl_adc11_default &pinctrl_adc12_default diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-harma.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-harma.dts new file mode 100644 index 0000000000..c118d473a7 --- /dev/null +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-harma.dts @@ -0,0 +1,648 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +// Copyright 2023 Facebook Inc. + +/dts-v1/; +#include "aspeed-g6.dtsi" +#include <dt-bindings/gpio/aspeed-gpio.h> +#include <dt-bindings/i2c/i2c.h> + +/ { + model = "Facebook Harma"; + compatible = "facebook,harma-bmc", "aspeed,ast2600"; + + aliases { + serial0 = &uart1; + serial1 = &uart2; + serial2 = &uart4; + serial4 = &uart5; + + i2c20 = &imux20; + i2c21 = &imux21; + i2c22 = &imux22; + i2c23 = &imux23; + i2c24 = &imux24; + i2c25 = &imux25; + i2c26 = &imux26; + i2c27 = &imux27; + i2c28 = &imux28; + i2c29 = &imux29; + i2c30 = &imux30; + i2c31 = &imux31; + + spi1 = &spi_gpio; + }; + + chosen { + stdout-path = &uart5; + }; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x80000000>; + }; + + iio-hwmon { + compatible = "iio-hwmon"; + io-channels = <&adc0 0>, <&adc0 1>, <&adc0 2>, <&adc0 3>, + <&adc0 4>, <&adc0 5>, <&adc0 6>, <&adc0 7>, + <&adc1 2>; + }; + + leds { + compatible = "gpio-leds"; + + led-0 { + label = "bmc_heartbeat_amber"; + gpios = <&gpio0 ASPEED_GPIO(P, 7) GPIO_ACTIVE_LOW>; + linux,default-trigger = "heartbeat"; + }; + + led-1 { + label = "fp_id_amber"; + default-state = "off"; + gpios = <&gpio0 13 GPIO_ACTIVE_HIGH>; + }; + + led-2 { + label = "power_blue"; + default-state = "off"; + gpios = <&gpio0 124 GPIO_ACTIVE_HIGH>; + }; + }; + + spi_gpio: spi-gpio { + status = "okay"; + compatible = "spi-gpio"; + #address-cells = <1>; + #size-cells = <0>; + + gpio-sck = <&gpio0 ASPEED_GPIO(Z, 3) GPIO_ACTIVE_HIGH>; + gpio-mosi = <&gpio0 ASPEED_GPIO(Z, 4) GPIO_ACTIVE_HIGH>; + gpio-miso = <&gpio0 ASPEED_GPIO(Z, 5) GPIO_ACTIVE_HIGH>; + num-chipselects = <1>; + cs-gpios = <&gpio0 ASPEED_GPIO(Z, 0) GPIO_ACTIVE_LOW>; + + tpmdev@0 { + compatible = "infineon,slb9670", "tcg,tpm_tis-spi"; + spi-max-frequency = <33000000>; + reg = <0>; + }; + }; +}; + +// HOST BIOS Debug +&uart1 { + status = "okay"; +}; + +// SOL Host Console +&uart2 { + status = "okay"; + pinctrl-0 = <>; +}; + +// SOL BMC Console +&uart4 { + status = "okay"; + pinctrl-0 = <>; +}; + +// BMC Debug Console +&uart5 { + status = "okay"; +}; + +// MTIA +&uart6 { + status = "okay"; +}; + +&uart_routing { + status = "okay"; +}; + +&wdt1 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_wdtrst1_default>; + aspeed,reset-type = "soc"; + aspeed,external-signal; + aspeed,ext-push-pull; + aspeed,ext-active-high; + aspeed,ext-pulse-duration = <256>; +}; + +&mac3 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_rmii4_default>; + use-ncsi; + mellanox,multi-host; +}; + +&rtc { + status = "okay"; +}; + +&fmc { + status = "okay"; + + flash@0 { + status = "okay"; + m25p,fast-read; + label = "bmc"; + spi-max-frequency = <50000000>; +#include "openbmc-flash-layout-128.dtsi" + }; + + flash@1 { + status = "okay"; + m25p,fast-read; + label = "alt-bmc"; + spi-max-frequency = <50000000>; + }; +}; + +// BIOS Flash +&spi2 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_spi2_default>; + + flash@0 { + status = "okay"; + m25p,fast-read; + label = "pnor"; + spi-max-frequency = <12000000>; + spi-tx-bus-width = <2>; + spi-rx-bus-width = <2>; + }; +}; + +&kcs2 { + status = "okay"; + aspeed,lpc-io-reg = <0xca8>; +}; + +&kcs3 { + status = "okay"; + aspeed,lpc-io-reg = <0xca2>; +}; + +&i2c0 { + status = "okay"; + + pwm@5e{ + compatible = "max31790"; + reg = <0x5e>; + #address-cells = <1>; + #size-cells = <0>; + }; +}; + +&i2c1 { + status = "okay"; + + temperature-sensor@4b { + compatible = "ti,tmp75"; + reg = <0x4b>; + }; + + // MB NIC FRU + eeprom@50 { + compatible = "atmel,24c64"; + reg = <0x50>; + }; +}; + +&i2c2 { + status = "okay"; + + pwm@5e{ + compatible = "max31790"; + reg = <0x5e>; + #address-cells = <1>; + #size-cells = <0>; + }; +}; + +&i2c3 { + status = "okay"; + + i2c-mux@70 { + compatible = "nxp,pca9543"; + reg = <0x70>; + #address-cells = <1>; + #size-cells = <0>; + + imux20: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + //Retimer Flash + eeprom@50 { + compatible = "atmel,24c2048"; + reg = <0x50>; + pagesize = <128>; + }; + }; + imux21: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + retimer@24 { + compatible = "asteralabs,pt5161l"; + reg = <0x24>; + }; + }; + }; +}; + +&i2c4 { + status = "okay"; + // PDB FRU + eeprom@52 { + compatible = "atmel,24c64"; + reg = <0x52>; + }; + + power-monitor@69 { + compatible = "pmbus"; + reg = <0x69>; + }; + + temperature-sensor@49 { + compatible = "ti,tmp75"; + reg = <0x49>; + }; + + power-monitor@22 { + compatible = "lltc,ltc4286"; + reg = <0x22>; + adi,vrange-low-enable; + shunt-resistor-micro-ohms = <500>; + }; +}; + +&i2c5 { + status = "okay"; +}; + +&i2c6 { + status = "okay"; + + i2c-mux@70 { + compatible = "nxp,pca9543"; + reg = <0x70>; + #address-cells = <1>; + #size-cells = <0>; + + imux22: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + imux23: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + }; +}; + +&i2c7 { + status = "okay"; +}; + +&i2c8 { + status = "okay"; +}; + +&i2c9 { + status = "okay"; + + gpio@30 { + compatible = "nxp,pca9555"; + reg = <0x30>; + gpio-controller; + #gpio-cells = <2>; + }; + gpio@31 { + compatible = "nxp,pca9555"; + reg = <0x31>; + gpio-controller; + #gpio-cells = <2>; + + gpio-line-names = + "","","","", + "","","presence-cmm","", + "","","","", + "","","",""; + }; + + i2c-mux@71 { + compatible = "nxp,pca9546"; + reg = <0x71>; + #address-cells = <1>; + #size-cells = <0>; + + imux24: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + imux25: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + imux26: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + imux27: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + }; + // PTTV FRU + eeprom@52 { + compatible = "atmel,24c64"; + reg = <0x52>; + }; +}; + +&i2c11 { + status = "okay"; +}; + +&i2c12 { + status = "okay"; + retimer@24 { + compatible = "asteralabs,pt5161l"; + reg = <0x24>; + }; +}; + +&i2c13 { + status = "okay"; + + i2c-mux@70 { + compatible = "nxp,pca9545"; + reg = <0x70>; + #address-cells = <1>; + #size-cells = <0>; + + imux28: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + imux29: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + //MB FRU + eeprom@54 { + compatible = "atmel,24c64"; + reg = <0x54>; + }; + }; + imux30: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + imux31: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + }; +}; + +// To Debug card +&i2c14 { + status = "okay"; + multi-master; + + ipmb@10 { + compatible = "ipmb-dev"; + reg = <(0x10 | I2C_OWN_SLAVE_ADDRESS)>; + i2c-protocol; + }; +}; + +&i2c15 { + status = "okay"; + + // SCM FRU + eeprom@50 { + compatible = "atmel,24c64"; + reg = <0x50>; + }; + + // BSM FRU + eeprom@56 { + compatible = "atmel,24c64"; + reg = <0x56>; + }; +}; + +&adc0 { + aspeed,int-vref-microvolt = <2500000>; + status = "okay"; + pinctrl-0 = <&pinctrl_adc0_default &pinctrl_adc1_default + &pinctrl_adc2_default &pinctrl_adc3_default + &pinctrl_adc4_default &pinctrl_adc5_default + &pinctrl_adc6_default &pinctrl_adc7_default>; +}; + +&adc1 { + aspeed,int-vref-microvolt = <2500000>; + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_adc10_default>; +}; + +&ehci0 { + status = "okay"; +}; + +&gpio0 { + pinctrl-names = "default"; + gpio-line-names = + /*A0-A7*/ "","","","","","","","", + /*B0-B7*/ "","","","", + "bmc-spi-mux-select-0","led-identify","","", + /*C0-C7*/ "reset-cause-platrst","","","","", + "cpu0-err-alert","","", + /*D0-D7*/ "","","sol-uart-select","","","","","", + /*E0-E7*/ "","","","","","","","", + /*F0-F7*/ "","","","","","","","", + /*G0-G7*/ "","","","","","","","", + /*H0-H7*/ "","","","","","","","", + /*I0-I7*/ "","","","","","","","", + /*J0-J7*/ "","","","","","","","", + /*K0-K7*/ "","","","","","","","", + /*L0-L7*/ "","","","", + "leakage-detect-alert","","","", + /*M0-M7*/ "","","","","","","","", + /*N0-N7*/ "led-postcode-0","led-postcode-1", + "led-postcode-2","led-postcode-3", + "led-postcode-4","led-postcode-5", + "led-postcode-6","led-postcode-7", + /*O0-O7*/ "","","","","","","","", + /*P0-P7*/ "power-button","power-host-control", + "reset-button","","led-power","","","", + /*Q0-Q7*/ "","","","","","","","", + /*R0-R7*/ "","","","","","","","", + /*S0-S7*/ "","","","","","","","", + /*T0-T7*/ "","","","","","","","", + /*U0-U7*/ "","","","","","","led-identify-gate","", + /*V0-V7*/ "","","","", + "rtc-battery-voltage-read-enable","","","", + /*W0-W7*/ "","","","","","","","", + /*X0-X7*/ "","","","","","","","", + /*Y0-Y7*/ "","","","","","","","", + /*Z0-Z7*/ "","","","","","","presence-post-card",""; +}; + +&gpio1 { + gpio-line-names = + /*18A0-18A7*/ "ac-power-button","","","","","","","", + /*18B0-18B7*/ "","","","","","","","", + /*18C0-18C7*/ "","","","","","","","", + /*18D0-18D7*/ "","","","","","","","", + /*18E0-18E3*/ "","","","","","","",""; +}; + +&sgpiom0 { + status = "okay"; + max-ngpios = <128>; + ngpios = <128>; + bus-frequency = <2000000>; + gpio-line-names = + /*in - out - in - out */ + /*A0-A3 line 0-7*/ + "presence-scm-cable","power-config-disable-e1s-0", + "","", + "","power-config-disable-e1s-1", + "","", + /*A4-A7 line 8-15*/ + "","power-config-asic-module-enable", + "","power-config-asic-power-good", + "","power-config-pdb-power-good", + "presence-cpu","smi-control-n", + /*B0-B3 line 16-23*/ + "","nmi-control-n", + "","nmi-control-sync-flood-n", + "","", + "","", + /*B4-B7 line 24-31*/ + "","FM_CPU_SP5R1", + "reset-cause-rsmrst","FM_CPU_SP5R2", + "","FM_CPU_SP5R3", + "","FM_CPU_SP5R4", + /*C0-C3 line 32-39*/ + "","FM_CPU0_SA0", + "","FM_CPU0_SA1", + "","rt-cpu0-p0-enable", + "","rt-cpu0-p1-enable", + /*C4-C7 line 40-47*/ + "","smb-rt-rom-p0-select", + "","smb-rt-rom-p1-select", + "","i3c-cpu-mux0-oe-n", + "","i3c-cpu-mux0-select", + /*D0-D3 line 48-55*/ + "","i3c-cpu-mux1-oe-n", + "","i3c-cpu-mux1-select", + "","reset-control-bmc", + "","reset-control-cpu0-p0-mux", + /*D4-D7 line 56-63*/ + "","reset-control-cpu0-p1-mux", + "","reset-control-e1s-mux", + "power-host-good","reset-control-mb-mux", + "host0-ready","reset-control-smb-e1s-0", + /*E0-E3 line 64-71*/ + "","reset-control-smb-e1s-1", + "post-end-n","reset-control-srst", + "presence-e1s-0","reset-control-usb-hub", + "","reset-control", + /*E4-E7 line 72-79*/ + "presence-e1s-1","reset-control-cpu-kbrst", + "","reset-control-platrst", + "","bmc-jtag-mux-select-0", + "","bmc-jtag-mux-select-1", + /*F0-F3 line 80-87*/ + "","bmc-jtag-select", + "","bmc-ready-n", + "","bmc-ready-sgpio", + "","rt-cpu0-p0-force-enable", + /*F4-F7 line 88-95*/ + "presence-asic-modules-0","rt-cpu0-p1-force-enable", + "presence-asic-modules-1","bios-debug-msg-disable", + "","uart-control-buffer-select", + "","ac-control-n", + /*G0-G3 line 96-103*/ + "FM_CPU_CORETYPE2","", + "FM_CPU_CORETYPE1","", + "FM_CPU_CORETYPE0","", + "FM_BOARD_REV_ID5","", + /*G4-G7 line 104-111*/ + "FM_BOARD_REV_ID4","", + "FM_BOARD_REV_ID3","", + "FM_BOARD_REV_ID2","", + "FM_BOARD_REV_ID1","", + /*H0-H3 line 112-119*/ + "FM_BOARD_REV_ID0","", + "","","","","","", + /*H4-H7 line 120-127*/ + "","", + "reset-control-pcie-expansion-3","", + "reset-control-pcie-expansion-2","", + "reset-control-pcie-expansion-1","", + /*I0-I3 line 128-135*/ + "reset-control-pcie-expansion-0","", + "FM_EXP_SLOT_ID1","", + "FM_EXP_SLOT_ID0","", + "","", + /*I4-I7 line 136-143*/ + "","","","","","","","", + /*J0-J3 line 144-151*/ + "","","","","","","","", + /*J4-J7 line 152-159*/ + "SLOT_ID_BCB_0","", + "SLOT_ID_BCB_1","", + "SLOT_ID_BCB_2","", + "SLOT_ID_BCB_3","", + /*K0-K3 line 160-167*/ + "","","","","","","P0_I3C_APML_ALERT_L","", + /*K4-K7 line 168-175*/ + "","","","","","","irq-uv-detect-alert","", + /*L0-L3 line 176-183*/ + "irq-hsc-alert","", + "cpu0-prochot-alert","", + "cpu0-thermtrip-alert","", + "reset-cause-pcie","", + /*L4-L7 line 184-191*/ + "pvdd11-ocp-alert","","","","","","","", + /*M0-M3 line 192-199*/ + "","","","","","","","", + /*M4-M7 line 200-207*/ + "","","","","","","","", + /*N0-N3 line 208-215*/ + "","","","","","","","", + /*N4-N7 line 216-223*/ + "","","","","","","","", + /*O0-O3 line 224-231*/ + "","","","","","","","", + /*O4-O7 line 232-239*/ + "","","","","","","","", + /*P0-P3 line 240-247*/ + "","","","","","","","", + /*P4-P7 line 248-255*/ + "","","","","","","",""; +}; diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva-cmc.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva-cmc.dts deleted file mode 100644 index f04ef90635..0000000000 --- a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva-cmc.dts +++ /dev/null @@ -1,265 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0+ -// Copyright (c) 2023 Facebook Inc. -/dts-v1/; - -#include "aspeed-g6.dtsi" -#include <dt-bindings/gpio/aspeed-gpio.h> -#include <dt-bindings/i2c/i2c.h> - -/ { - model = "Facebook Minerva CMC"; - compatible = "facebook,minerva-cmc", "aspeed,ast2600"; - - aliases { - serial5 = &uart5; - }; - - chosen { - stdout-path = "serial5:57600n8"; - }; - - memory@80000000 { - device_type = "memory"; - reg = <0x80000000 0x80000000>; - }; - - iio-hwmon { - compatible = "iio-hwmon"; - io-channels = <&adc0 0>, <&adc0 1>, <&adc0 2>, <&adc0 3>, - <&adc0 4>, <&adc0 5>, <&adc0 6>, <&adc0 7>, - <&adc1 2>; - }; -}; - -&uart6 { - status = "okay"; -}; - -&wdt1 { - status = "okay"; - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_wdtrst1_default>; - aspeed,reset-type = "soc"; - aspeed,external-signal; - aspeed,ext-push-pull; - aspeed,ext-active-high; - aspeed,ext-pulse-duration = <256>; -}; - -&mac3 { - status = "okay"; - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_rmii4_default>; - use-ncsi; - mlx,multi-host; -}; - -&fmc { - status = "okay"; - flash@0 { - status = "okay"; - m25p,fast-read; - label = "bmc"; - spi-max-frequency = <50000000>; -#include "openbmc-flash-layout-128.dtsi" - }; - flash@1 { - status = "okay"; - m25p,fast-read; - label = "alt-bmc"; - spi-max-frequency = <50000000>; - }; -}; - -&rtc { - status = "okay"; -}; - -&sgpiom1 { - status = "okay"; - ngpios = <128>; - bus-frequency = <2000000>; -}; - -&i2c0 { - status = "okay"; -}; - -&i2c1 { - status = "okay"; - - temperature-sensor@4b { - compatible = "ti,tmp75"; - reg = <0x4B>; - }; - - eeprom@51 { - compatible = "atmel,24c128"; - reg = <0x51>; - }; -}; - -&i2c2 { - status = "okay"; - - i2c-mux@77 { - compatible = "nxp,pca9548"; - reg = <0x77>; - #address-cells = <1>; - #size-cells = <0>; - i2c-mux-idle-disconnect; - - i2c@0 { - #address-cells = <1>; - #size-cells = <0>; - reg = <0>; - - eeprom@50 { - compatible = "atmel,24c128"; - reg = <0x50>; - }; - }; - - i2c@1 { - #address-cells = <1>; - #size-cells = <0>; - reg = <1>; - - eeprom@50 { - compatible = "atmel,24c128"; - reg = <0x50>; - }; - }; - - i2c@2 { - #address-cells = <1>; - #size-cells = <0>; - reg = <2>; - - eeprom@50 { - compatible = "atmel,24c128"; - reg = <0x50>; - }; - }; - - i2c@3 { - #address-cells = <1>; - #size-cells = <0>; - reg = <3>; - - eeprom@50 { - compatible = "atmel,24c128"; - reg = <0x50>; - }; - }; - - i2c@4 { - #address-cells = <1>; - #size-cells = <0>; - reg = <4>; - - eeprom@50 { - compatible = "atmel,24c128"; - reg = <0x50>; - }; - }; - - i2c@5 { - #address-cells = <1>; - #size-cells = <0>; - reg = <5>; - - eeprom@50 { - compatible = "atmel,24c128"; - reg = <0x50>; - }; - }; - }; -}; - -&i2c3 { - status = "okay"; -}; - -&i2c4 { - status = "okay"; -}; - -&i2c5 { - status = "okay"; -}; - -&i2c6 { - status = "okay"; -}; - -&i2c7 { - status = "okay"; -}; - -&i2c8 { - status = "okay"; -}; - -&i2c9 { - status = "okay"; -}; - -&i2c10 { - status = "okay"; -}; - -&i2c11 { - status = "okay"; -}; - -&i2c12 { - status = "okay"; -}; - -&i2c13 { - status = "okay"; -}; - -&i2c14 { - status = "okay"; - multi-master; - - ipmb@10 { - compatible = "ipmb-dev"; - reg = <(0x10 | I2C_OWN_SLAVE_ADDRESS)>; - i2c-protocol; - }; -}; - -&i2c15 { - status = "okay"; - - eeprom@50 { - compatible = "atmel,24c128"; - reg = <0x50>; - }; -}; - -&adc0 { - aspeed,int-vref-microvolt = <2500000>; - status = "okay"; - pinctrl-0 = <&pinctrl_adc0_default &pinctrl_adc1_default - &pinctrl_adc2_default &pinctrl_adc3_default - &pinctrl_adc4_default &pinctrl_adc5_default - &pinctrl_adc6_default &pinctrl_adc7_default>; -}; - -&adc1 { - aspeed,int-vref-microvolt = <2500000>; - status = "okay"; - pinctrl-0 = <&pinctrl_adc10_default>; -}; - -&ehci1 { - status = "okay"; -}; - -&uhci { - status = "okay"; -}; diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva.dts new file mode 100644 index 0000000000..942e53d5c7 --- /dev/null +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva.dts @@ -0,0 +1,543 @@ +// SPDX-License-Identifier: GPL-2.0+ +// Copyright (c) 2023 Facebook Inc. +/dts-v1/; + +#include "aspeed-g6.dtsi" +#include <dt-bindings/gpio/aspeed-gpio.h> +#include <dt-bindings/i2c/i2c.h> + +/ { + model = "Facebook Minerva CMM"; + compatible = "facebook,minerva-cmc", "aspeed,ast2600"; + + aliases { + serial5 = &uart5; + /* + * PCA9548 (2-0077) provides 8 channels connecting to + * 6 pcs of FCB (Fan Controller Board). + */ + i2c16 = &imux16; + i2c17 = &imux17; + i2c18 = &imux18; + i2c19 = &imux19; + i2c20 = &imux20; + i2c21 = &imux21; + }; + + chosen { + stdout-path = "serial5:57600n8"; + }; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x80000000>; + }; + + iio-hwmon { + compatible = "iio-hwmon"; + io-channels = <&adc0 0>, <&adc0 1>, <&adc0 2>, <&adc0 3>, + <&adc0 4>, <&adc0 5>, <&adc0 6>, <&adc0 7>, + <&adc1 2>; + }; + + leds { + compatible = "gpio-leds"; + + led-fan-fault { + label = "led-fan-fault"; + gpios = <&leds_gpio 9 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + }; +}; + +&uart6 { + status = "okay"; +}; + +&wdt1 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_wdtrst1_default>; + aspeed,reset-type = "soc"; + aspeed,external-signal; + aspeed,ext-push-pull; + aspeed,ext-active-high; + aspeed,ext-pulse-duration = <256>; +}; + +&mac3 { + status = "okay"; + phy-mode = "rmii"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_rmii4_default>; + fixed-link { + speed = <100>; + full-duplex; + }; +}; + +&fmc { + status = "okay"; + flash@0 { + status = "okay"; + m25p,fast-read; + label = "bmc"; + spi-max-frequency = <50000000>; +#include "openbmc-flash-layout-128.dtsi" + }; + flash@1 { + status = "okay"; + m25p,fast-read; + label = "alt-bmc"; + spi-max-frequency = <50000000>; + }; +}; + +&rtc { + status = "okay"; +}; + +&sgpiom0 { + status = "okay"; + ngpios = <128>; + bus-frequency = <2000000>; +}; + +&i2c0 { + status = "okay"; + + power-monitor@40 { + compatible = "ti,ina230"; + reg = <0x40>; + shunt-resistor = <1000>; + }; + + power-monitor@41 { + compatible = "ti,ina230"; + reg = <0x41>; + shunt-resistor = <1000>; + }; + + power-monitor@67 { + compatible = "adi,ltc2945"; + reg = <0x67>; + }; + + power-monitor@68 { + compatible = "adi,ltc2945"; + reg = <0x68>; + }; + + leds_gpio: gpio@19 { + compatible = "nxp,pca9555"; + reg = <0x19>; + gpio-controller; + #gpio-cells = <2>; + }; +}; + +&i2c1 { + status = "okay"; + + temperature-sensor@4b { + compatible = "ti,tmp75"; + reg = <0x4b>; + }; + + temperature-sensor@48 { + compatible = "ti,tmp75"; + reg = <0x48>; + }; + + eeprom@54 { + compatible = "atmel,24c128"; + reg = <0x54>; + }; +}; + +&i2c2 { + status = "okay"; + + i2c-mux@77 { + compatible = "nxp,pca9548"; + reg = <0x77>; + #address-cells = <1>; + #size-cells = <0>; + i2c-mux-idle-disconnect; + + imux16: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + + eeprom@50 { + compatible = "atmel,24c128"; + reg = <0x50>; + }; + + pwm@5e{ + compatible = "max31790"; + reg = <0x5e>; + #address-cells = <1>; + #size-cells = <0>; + }; + }; + + imux17: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + + eeprom@50 { + compatible = "atmel,24c128"; + reg = <0x50>; + }; + + pwm@5e{ + compatible = "max31790"; + reg = <0x5e>; + #address-cells = <1>; + #size-cells = <0>; + }; + }; + + imux18: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + + eeprom@50 { + compatible = "atmel,24c128"; + reg = <0x50>; + }; + + pwm@5e{ + compatible = "max31790"; + reg = <0x5e>; + #address-cells = <1>; + #size-cells = <0>; + }; + }; + + imux19: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + + eeprom@50 { + compatible = "atmel,24c128"; + reg = <0x50>; + }; + + pwm@5e{ + compatible = "max31790"; + reg = <0x5e>; + #address-cells = <1>; + #size-cells = <0>; + }; + }; + + imux20: i2c@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <4>; + + eeprom@50 { + compatible = "atmel,24c128"; + reg = <0x50>; + }; + + pwm@5e{ + compatible = "max31790"; + reg = <0x5e>; + #address-cells = <1>; + #size-cells = <0>; + }; + }; + + imux21: i2c@5 { + #address-cells = <1>; + #size-cells = <0>; + reg = <5>; + + eeprom@50 { + compatible = "atmel,24c128"; + reg = <0x50>; + }; + + pwm@5e{ + compatible = "max31790"; + reg = <0x5e>; + #address-cells = <1>; + #size-cells = <0>; + }; + }; + }; +}; + +&i2c3 { + status = "okay"; +}; + +&i2c4 { + status = "okay"; +}; + +&i2c5 { + status = "okay"; +}; + +&i2c6 { + status = "okay"; +}; + +&i2c7 { + status = "okay"; +}; + +&i2c8 { + status = "okay"; +}; + +&i2c9 { + status = "okay"; +}; + +&i2c10 { + status = "okay"; +}; + +&i2c11 { + status = "okay"; +}; + +&i2c12 { + status = "okay"; +}; + +&i2c13 { + status = "okay"; +}; + +&i2c14 { + status = "okay"; + multi-master; + + ipmb@10 { + compatible = "ipmb-dev"; + reg = <(0x10 | I2C_OWN_SLAVE_ADDRESS)>; + i2c-protocol; + }; +}; + +&i2c15 { + status = "okay"; + + eeprom@50 { + compatible = "atmel,24c128"; + reg = <0x50>; + }; +}; + +&adc0 { + aspeed,int-vref-microvolt = <2500000>; + status = "okay"; + pinctrl-0 = <&pinctrl_adc0_default &pinctrl_adc1_default + &pinctrl_adc2_default &pinctrl_adc3_default + &pinctrl_adc4_default &pinctrl_adc5_default + &pinctrl_adc6_default &pinctrl_adc7_default>; +}; + +&adc1 { + aspeed,int-vref-microvolt = <2500000>; + status = "okay"; + pinctrl-0 = <&pinctrl_adc10_default>; +}; + +&ehci1 { + status = "okay"; +}; + +&uhci { + status = "okay"; +}; + +&gpio0 { + gpio-line-names = + /*A0-A7*/ "","","","","","","","", + /*B0-B7*/ "","","","","","","","", + /*C0-C7*/ "","","","","BLADE_UART_SEL2","","","", + /*D0-D7*/ "","","","","","","","", + /*E0-E7*/ "","","","","","","","", + /*F0-F7*/ "","","","","","","","", + /*G0-G7*/ "","","","","","","","", + /*H0-H7*/ "","","","","","","","", + /*I0-I7*/ "","","","","","","","", + /*J0-J7*/ "","","","","","","","", + /*K0-K7*/ "","","","","","","","", + /*L0-L7*/ "","","","","BLADE_UART_SEL0","","","", + /*M0-M7*/ "","","","","","BLADE_UART_SEL1","","", + /*N0-N7*/ "","","","","","","","", + /*O0-O7*/ "","","","","","","","", + /*P0-P7*/ "","","","","","","","", + /*Q0-Q7*/ "","","","","","","","", + /*R0-R7*/ "","","","","","","","", + /*S0-S7*/ "","","","","","","","", + /*T0-T7*/ "","","","","","","","", + /*U0-U7*/ "","","","","","","","", + /*V0-V7*/ "","","","","BAT_DETECT","","","", + /*W0-W7*/ "","","","","","","","", + /*X0-X7*/ "","","BLADE_UART_SEL3","","","","","", + /*Y0-Y7*/ "","","","","","","","", + /*Z0-Z7*/ "","","","","","","",""; +}; + +&sgpiom0 { + gpio-line-names = + /*"input pin","output pin"*/ + /*A0 - A7*/ + "PRSNT_MTIA_BLADE0_N","PWREN_MTIA_BLADE0_EN", + "PRSNT_MTIA_BLADE1_N","PWREN_MTIA_BLADE1_EN", + "PRSNT_MTIA_BLADE2_N","PWREN_MTIA_BLADE2_EN", + "PRSNT_MTIA_BLADE3_N","PWREN_MTIA_BLADE3_EN", + "PRSNT_MTIA_BLADE4_N","PWREN_MTIA_BLADE4_EN", + "PRSNT_MTIA_BLADE5_N","PWREN_MTIA_BLADE5_EN", + "PRSNT_MTIA_BLADE6_N","PWREN_MTIA_BLADE6_EN", + "PRSNT_MTIA_BLADE7_N","PWREN_MTIA_BLADE7_EN", + /*B0 - B7*/ + "PRSNT_MTIA_BLADE8_N","PWREN_MTIA_BLADE8_EN", + "PRSNT_MTIA_BLADE9_N","PWREN_MTIA_BLADE9_EN", + "PRSNT_MTIA_BLADE10_N","PWREN_MTIA_BLADE10_EN", + "PRSNT_MTIA_BLADE11_N","PWREN_MTIA_BLADE11_EN", + "PRSNT_MTIA_BLADE12_N","PWREN_MTIA_BLADE12_EN", + "PRSNT_MTIA_BLADE13_N","PWREN_MTIA_BLADE13_EN", + "PRSNT_MTIA_BLADE14_N","PWREN_MTIA_BLADE14_EN", + "PRSNT_MTIA_BLADE15_N","PWREN_MTIA_BLADE15_EN", + /*C0 - C7*/ + "PRSNT_NW_BLADE0_N","PWREN_NW_BLADE0_EN", + "PRSNT_NW_BLADE1_N","PWREN_NW_BLADE1_EN", + "PRSNT_NW_BLADE2_N","PWREN_NW_BLADE2_EN", + "PRSNT_NW_BLADE3_N","PWREN_NW_BLADE3_EN", + "PRSNT_NW_BLADE4_N","PWREN_NW_BLADE4_EN", + "PRSNT_NW_BLADE5_N","PWREN_NW_BLADE5_EN", + "PRSNT_FCB_TOP_0_N","PWREN_MTIA_BLADE0_HSC_EN", + "PRSNT_FCB_TOP_1_N","PWREN_MTIA_BLADE1_HSC_EN", + /*D0 - D7*/ + "PRSNT_FCB_MIDDLE_0_N","PWREN_MTIA_BLADE2_HSC_EN", + "PRSNT_FCB_MIDDLE_1_N","PWREN_MTIA_BLADE3_HSC_EN", + "PRSNT_FCB_BOTTOM_0_N","PWREN_MTIA_BLADE4_HSC_EN", + "PRSNT_FCB_BOTTOM_1_N","PWREN_MTIA_BLADE5_HSC_EN", + "PWRGD_MTIA_BLADE0_PWROK_L_BUF","PWREN_MTIA_BLADE6_HSC_EN", + "PWRGD_MTIA_BLADE1_PWROK_L_BUF","PWREN_MTIA_BLADE7_HSC_EN", + "PWRGD_MTIA_BLADE2_PWROK_L_BUF","PWREN_MTIA_BLADE8_HSC_EN", + "PWRGD_MTIA_BLADE3_PWROK_L_BUF","PWREN_MTIA_BLADE9_HSC_EN", + /*E0 - E7*/ + "PWRGD_MTIA_BLADE4_PWROK_L_BUF","PWREN_MTIA_BLADE10_HSC_EN", + "PWRGD_MTIA_BLADE5_PWROK_L_BUF","PWREN_MTIA_BLADE11_HSC_EN", + "PWRGD_MTIA_BLADE6_PWROK_L_BUF","PWREN_MTIA_BLADE12_HSC_EN", + "PWRGD_MTIA_BLADE7_PWROK_L_BUF","PWREN_MTIA_BLADE13_HSC_EN", + "PWRGD_MTIA_BLADE8_PWROK_L_BUF","PWREN_MTIA_BLADE14_HSC_EN", + "PWRGD_MTIA_BLADE9_PWROK_L_BUF","PWREN_MTIA_BLADE15_HSC_EN", + "PWRGD_MTIA_BLADE10_PWROK_L_BUF","PWREN_NW_BLADE0_HSC_EN", + "PWRGD_MTIA_BLADE11_PWROK_L_BUF","PWREN_NW_BLADE1_HSC_EN", + /*F0 - F7*/ + "PWRGD_MTIA_BLADE12_PWROK_L_BUF","PWREN_NW_BLADE2_HSC_EN", + "PWRGD_MTIA_BLADE13_PWROK_L_BUF","PWREN_NW_BLADE3_HSC_EN", + "PWRGD_MTIA_BLADE14_PWROK_L_BUF","PWREN_NW_BLADE4_HSC_EN", + "PWRGD_MTIA_BLADE15_PWROK_L_BUF","PWREN_NW_BLADE5_HSC_EN", + "PWRGD_NW_BLADE0_PWROK_L_BUF","PWREN_FCB_TOP_L_EN", + "PWRGD_NW_BLADE1_PWROK_L_BUF","PWREN_FCB_TOP_R_EN", + "PWRGD_NW_BLADE2_PWROK_L_BUF","PWREN_FCB_MIDDLE_L_EN", + "PWRGD_NW_BLADE3_PWROK_L_BUF","PWREN_FCB_MIDDLE_R_EN", + /*G0 - G7*/ + "PWRGD_NW_BLADE4_PWROK_L_BUF","PWREN_FCB_BOTTOM_L_EN", + "PWRGD_NW_BLADE5_PWROK_L_BUF","PWREN_FCB_BOTTOM_R_EN", + "PWRGD_FCB_TOP_0_PWROK_L_BUF","FM_CMM_AC_CYCLE_N", + "PWRGD_FCB_TOP_1_PWROK_L_BUF","MGMT_SFP_TX_DIS", + "PWRGD_FCB_MIDDLE_0_PWROK_L_BUF","", + "PWRGD_FCB_MIDDLE_1_PWROK_L_BUF","RST_I2CRST_MTIA_BLADE0_1_N", + "PWRGD_FCB_BOTTOM_0_PWROK_L_BUF","RST_I2CRST_MTIA_BLADE2_3_N", + "PWRGD_FCB_BOTTOM_1_PWROK_L_BUF","RST_I2CRST_MTIA_BLADE4_5_N", + /*H0 - H7*/ + "LEAK_DETECT_MTIA_BLADE0_N_BUF","RST_I2CRST_MTIA_BLADE6_7_N", + "LEAK_DETECT_MTIA_BLADE1_N_BUF","RST_I2CRST_MTIA_BLADE8_9_N", + "LEAK_DETECT_MTIA_BLADE2_N_BUF","RST_I2CRST_MTIA_BLADE10_11_N", + "LEAK_DETECT_MTIA_BLADE3_N_BUF","RST_I2CRST_MTIA_BLADE12_13_N", + "LEAK_DETECT_MTIA_BLADE4_N_BUF","RST_I2CRST_MTIA_BLADE14_15_N", + "LEAK_DETECT_MTIA_BLADE5_N_BUF","RST_I2CRST_NW_BLADE0_1_2_N", + "LEAK_DETECT_MTIA_BLADE6_N_BUF","RST_I2CRST_NW_BLADE3_4_5_N", + "LEAK_DETECT_MTIA_BLADE7_N_BUF","RST_I2CRST_FCB_N", + /*I0 - I7*/ + "LEAK_DETECT_MTIA_BLADE8_N_BUF","RST_I2CRST_FCB_B_L_N", + "LEAK_DETECT_MTIA_BLADE9_N_BUF","RST_I2CRST_FCB_B_R_N", + "LEAK_DETECT_MTIA_BLADE10_N_BUF","RST_I2CRST_FCB_M_L_N", + "LEAK_DETECT_MTIA_BLADE11_N_BUF","RST_I2CRST_FCB_M_R_N", + "LEAK_DETECT_MTIA_BLADE12_N_BUF","RST_I2CRST_FCB_T_L_N", + "LEAK_DETECT_MTIA_BLADE13_N_BUF","RST_I2CRST_FCB_T_R_N", + "LEAK_DETECT_MTIA_BLADE14_N_BUF","BMC_READY", + "LEAK_DETECT_MTIA_BLADE15_N_BUF","wFM_88E6393X_BIN_UPDATE_EN_N", + /*J0 - J7*/ + "LEAK_DETECT_NW_BLADE0_N_BUF","WATER_VALVE_CLOSED_N", + "LEAK_DETECT_NW_BLADE1_N_BUF","", + "LEAK_DETECT_NW_BLADE2_N_BUF","", + "LEAK_DETECT_NW_BLADE3_N_BUF","", + "LEAK_DETECT_NW_BLADE4_N_BUF","", + "LEAK_DETECT_NW_BLADE5_N_BUF","", + "MTIA_BLADE0_STATUS_LED","", + "MTIA_BLADE1_STATUS_LED","", + /*K0 - K7*/ + "MTIA_BLADE2_STATUS_LED","", + "MTIA_BLADE3_STATUS_LED","", + "MTIA_BLADE4_STATUS_LED","", + "MTIA_BLADE5_STATUS_LED","", + "MTIA_BLADE6_STATUS_LED","", + "MTIA_BLADE7_STATUS_LED","", + "MTIA_BLADE8_STATUS_LED","", + "MTIA_BLADE9_STATUS_LED","", + /*L0 - L7*/ + "MTIA_BLADE10_STATUS_LED","", + "MTIA_BLADE11_STATUS_LED","", + "MTIA_BLADE12_STATUS_LED","", + "MTIA_BLADE13_STATUS_LED","", + "MTIA_BLADE14_STATUS_LED","", + "MTIA_BLADE15_STATUS_LED","", + "NW_BLADE0_STATUS_LED","", + "NW_BLADE1_STATUS_LED","", + /*M0 - M7*/ + "NW_BLADE2_STATUS_LED","", + "NW_BLADE3_STATUS_LED","", + "NW_BLADE4_STATUS_LED","", + "NW_BLADE5_STATUS_LED","", + "RPU_READY","", + "IT_GEAR_RPU_LINK_N","", + "IT_GEAR_LEAK","", + "WATER_VALVE_CLOSED_N","", + /*N0 - N7*/ + "VALVE_STS0","", + "VALVE_STS1","", + "VALVE_STS2","", + "VALVE_STS3","", + "CR_TOGGLE_BOOT_BUF_N","", + "CMM_LC_RDY_LED_N","", + "CMM_LC_UNRDY_LED_N","", + "CMM_CABLE_CARTRIDGE_PRSNT_BOT_N","", + /*O0 - O7*/ + "CMM_CABLE_CARTRIDGE_PRSNT_TOP_N","", + "BOT_BCB_CABLE_PRSNT_N","", + "TOP_BCB_CABLE_PRSNT_N","", + "CHASSIS0_LEAK_Q_N","", + "CHASSIS1_LEAK_Q_N","", + "LEAK0_DETECT","", + "LEAK1_DETECT","", + "MGMT_SFP_PRSNT_N","", + /*P0 - P7*/ + "MGMT_SFP_TX_FAULT","", + "MGMT_SFP_RX_LOS","", + "","", + "","", + "","", + "","", + "","", + "",""; +}; diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-yosemite4.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-yosemite4.dts index 64075cc41d..98477792aa 100644 --- a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-yosemite4.dts +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-yosemite4.dts @@ -88,7 +88,7 @@ pinctrl-names = "default"; pinctrl-0 = <&pinctrl_rmii3_default>; use-ncsi; - mlx,multi-host; + mellanox,multi-host; }; &mac3 { @@ -96,7 +96,7 @@ pinctrl-names = "default"; pinctrl-0 = <&pinctrl_rmii4_default>; use-ncsi; - mlx,multi-host; + mellanox,multi-host; }; &fmc { @@ -369,7 +369,14 @@ &i2c13 { status = "okay"; - bus-frequency = <400000>; + bus-frequency = <100000>; + multi-master; + + ipmb@10 { + compatible = "ipmb-dev"; + reg = <(0x10 | I2C_OWN_SLAVE_ADDRESS)>; + i2c-protocol; + }; }; &i2c14 { @@ -596,7 +603,6 @@ }; &adc0 { - ref_voltage = <2500>; status = "okay"; pinctrl-0 = <&pinctrl_adc0_default &pinctrl_adc1_default &pinctrl_adc2_default &pinctrl_adc3_default @@ -605,7 +611,6 @@ }; &adc1 { - ref_voltage = <2500>; status = "okay"; pinctrl-0 = <&pinctrl_adc8_default &pinctrl_adc9_default>; }; diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-yosemitev2.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-yosemitev2.dts index 6bf2ff85a4..5143f85fbd 100644 --- a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-yosemitev2.dts +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-yosemitev2.dts @@ -95,7 +95,7 @@ pinctrl-names = "default"; pinctrl-0 = <&pinctrl_rmii1_default>; use-ncsi; - mlx,multi-host; + mellanox,multi-host; }; &adc { diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-bonnell.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-bonnell.dts index cad1b9aac9..6fdda42575 100644 --- a/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-bonnell.dts +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-bonnell.dts @@ -488,7 +488,7 @@ #gpio-cells = <2>; led@0 { - label = "nvme0"; + label = "nvme3"; reg = <0>; retain-state-shutdown; default-state = "keep"; @@ -496,7 +496,7 @@ }; led@1 { - label = "nvme1"; + label = "nvme2"; reg = <1>; retain-state-shutdown; default-state = "keep"; @@ -504,7 +504,7 @@ }; led@2 { - label = "nvme2"; + label = "nvme1"; reg = <2>; retain-state-shutdown; default-state = "keep"; @@ -512,7 +512,7 @@ }; led@3 { - label = "nvme3"; + label = "nvme0"; reg = <3>; retain-state-shutdown; default-state = "keep"; diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts new file mode 100644 index 0000000000..dcbc16308a --- /dev/null +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts @@ -0,0 +1,1623 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +// Copyright 2023 IBM Corp. +/dts-v1/; + +#include "aspeed-g6.dtsi" +#include <dt-bindings/gpio/aspeed-gpio.h> +#include <dt-bindings/i2c/i2c.h> +#include <dt-bindings/leds/leds-pca955x.h> + +/ { + model = "System1"; + compatible = "ibm,system1-bmc", "aspeed,ast2600"; + + aliases { + i2c16 = &i2c8mux1chn0; + i2c17 = &i2c8mux1chn1; + i2c18 = &i2c8mux1chn2; + i2c19 = &i2c8mux1chn3; + i2c20 = &i2c8mux1chn4; + i2c21 = &i2c8mux1chn5; + i2c22 = &i2c8mux1chn6; + i2c23 = &i2c8mux1chn7; + i2c24 = &i2c3mux0chn0; + i2c25 = &i2c3mux0chn1; + i2c26 = &i2c3mux0chn2; + i2c27 = &i2c3mux0chn3; + i2c28 = &i2c3mux0chn4; + i2c29 = &i2c3mux0chn5; + i2c30 = &i2c3mux0chn6; + i2c31 = &i2c3mux0chn7; + i2c32 = &i2c6mux0chn0; + i2c33 = &i2c6mux0chn1; + i2c34 = &i2c6mux0chn2; + i2c35 = &i2c6mux0chn3; + i2c36 = &i2c6mux0chn4; + i2c37 = &i2c6mux0chn5; + i2c38 = &i2c6mux0chn6; + i2c39 = &i2c6mux0chn7; + i2c40 = &i2c7mux0chn0; + i2c41 = &i2c7mux0chn1; + i2c42 = &i2c7mux0chn2; + i2c43 = &i2c7mux0chn3; + i2c44 = &i2c7mux0chn4; + i2c45 = &i2c7mux0chn5; + i2c46 = &i2c7mux0chn6; + i2c47 = &i2c7mux0chn7; + i2c48 = &i2c8mux0chn0; + i2c49 = &i2c8mux0chn1; + i2c50 = &i2c8mux0chn2; + i2c51 = &i2c8mux0chn3; + i2c52 = &i2c8mux0chn4; + i2c53 = &i2c8mux0chn5; + i2c54 = &i2c8mux0chn6; + i2c55 = &i2c8mux0chn7; + i2c56 = &i2c14mux0chn0; + i2c57 = &i2c14mux0chn1; + i2c58 = &i2c14mux0chn2; + i2c59 = &i2c14mux0chn3; + i2c60 = &i2c14mux0chn4; + i2c61 = &i2c14mux0chn5; + i2c62 = &i2c14mux0chn6; + i2c63 = &i2c14mux0chn7; + i2c64 = &i2c15mux0chn0; + i2c65 = &i2c15mux0chn1; + i2c66 = &i2c15mux0chn2; + i2c67 = &i2c15mux0chn3; + i2c68 = &i2c15mux0chn4; + i2c69 = &i2c15mux0chn5; + i2c70 = &i2c15mux0chn6; + i2c71 = &i2c15mux0chn7; + }; + + chosen { + stdout-path = "uart5:115200n8"; + }; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x40000000>; + }; + + reserved-memory { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + eventlog: tcg-event-log@b3d00000 { + no-map; + reg = <0xb3d00000 0x100000>; + }; + + ramoops@b3e00000 { + compatible = "ramoops"; + reg = <0xb3e00000 0x200000>; /* 16 * (4 * 0x8000) */ + record-size = <0x8000>; + console-size = <0x8000>; + ftrace-size = <0x8000>; + pmsg-size = <0x8000>; + max-reason = <3>; /* KMSG_DUMP_EMERG */ + }; + + /* LPC FW cycle bridge region requires natural alignment */ + flash_memory: region@b4000000 { + no-map; + reg = <0xb4000000 0x04000000>; /* 64M */ + }; + + /* VGA region is dictated by hardware strapping */ + vga_memory: region@bf000000 { + no-map; + compatible = "shared-dma-pool"; + reg = <0xbf000000 0x01000000>; /* 16M */ + }; + }; + + leds { + compatible = "gpio-leds"; + + led-0 { + gpios = <&gpio0 ASPEED_GPIO(L, 7) GPIO_ACTIVE_HIGH>; + }; + + led-1 { + gpios = <&gpio0 ASPEED_GPIO(P, 7) GPIO_ACTIVE_HIGH>; + }; + + led-2 { + gpios = <&gpio0 ASPEED_GPIO(S, 6) GPIO_ACTIVE_HIGH>; + }; + + led-3 { + gpios = <&gpio0 ASPEED_GPIO(S, 7) GPIO_ACTIVE_HIGH>; + }; + + led-4 { + gpios = <&pca3 5 GPIO_ACTIVE_LOW>; + }; + + led-5 { + gpios = <&pca3 6 GPIO_ACTIVE_LOW>; + }; + + led-6 { + gpios = <&pca3 7 GPIO_ACTIVE_LOW>; + }; + + led-7 { + gpios = <&pca3 8 GPIO_ACTIVE_LOW>; + }; + + led-8 { + gpios = <&pca3 9 GPIO_ACTIVE_LOW>; + }; + + led-9 { + gpios = <&pca3 10 GPIO_ACTIVE_LOW>; + }; + + led-a { + gpios = <&pca3 11 GPIO_ACTIVE_LOW>; + }; + + led-b { + gpios = <&pca4 4 GPIO_ACTIVE_HIGH>; + }; + + led-c { + gpios = <&pca4 5 GPIO_ACTIVE_HIGH>; + }; + + led-d { + gpios = <&pca4 6 GPIO_ACTIVE_HIGH>; + }; + + led-e { + gpios = <&pca4 7 GPIO_ACTIVE_HIGH>; + }; + }; + + gpio-keys-polled { + compatible = "gpio-keys-polled"; + poll-interval = <1000>; + + event-nvme0-presence { + label = "nvme0-presence"; + gpios = <&pca4 0 GPIO_ACTIVE_LOW>; + linux,code = <0>; + }; + + event-nvme1-presence { + label = "nvme1-presence"; + gpios = <&pca4 1 GPIO_ACTIVE_LOW>; + linux,code = <1>; + }; + + event-nvme2-presence { + label = "nvme2-presence"; + gpios = <&pca4 2 GPIO_ACTIVE_LOW>; + linux,code = <2>; + }; + + event-nvme3-presence { + label = "nvme3-presence"; + gpios = <&pca4 3 GPIO_ACTIVE_LOW>; + linux,code = <3>; + }; + }; + + iio-hwmon { + compatible = "iio-hwmon"; + io-channels = <&p12v_vd 0>, <&p5v_aux_vd 0>, + <&p5v_bmc_aux_vd 0>, <&p3v3_aux_vd 0>, + <&p3v3_bmc_aux_vd 0>, <&p1v8_bmc_aux_vd 0>, + <&adc1 4>, <&adc0 2>, <&adc1 0>, + <&p2v5_aux_vd 0>, <&adc1 7>; + }; + + p12v_vd: voltage-divider1 { + compatible = "voltage-divider"; + io-channels = <&adc1 3>; + #io-channel-cells = <1>; + + /* + * Scale the system voltage by 1127/127 to fit the ADC range. + * Use small nominator to prevent integer overflow. + */ + output-ohms = <15>; + full-ohms = <133>; + }; + + p5v_aux_vd: voltage-divider2 { + compatible = "voltage-divider"; + io-channels = <&adc1 5>; + #io-channel-cells = <1>; + + /* + * Scale the system voltage by 1365/365 to fit the ADC range. + * Use small nominator to prevent integer overflow. + */ + output-ohms = <50>; + full-ohms = <187>; + }; + + p5v_bmc_aux_vd: voltage-divider3 { + compatible = "voltage-divider"; + io-channels = <&adc0 3>; + #io-channel-cells = <1>; + + /* + * Scale the system voltage by 1365/365 to fit the ADC range. + * Use small nominator to prevent integer overflow. + */ + output-ohms = <50>; + full-ohms = <187>; + }; + + p3v3_aux_vd: voltage-divider4 { + compatible = "voltage-divider"; + io-channels = <&adc1 2>; + #io-channel-cells = <1>; + + /* + * Scale the system voltage by 1698/698 to fit the ADC range. + * Use small nominator to prevent integer overflow. + */ + output-ohms = <14>; + full-ohms = <34>; + }; + + p3v3_bmc_aux_vd: voltage-divider5 { + compatible = "voltage-divider"; + io-channels = <&adc0 7>; + #io-channel-cells = <1>; + + /* + * Scale the system voltage by 1698/698 to fit the ADC range. + * Use small nominator to prevent integer overflow. + */ + output-ohms = <14>; + full-ohms = <34>; + }; + + p1v8_bmc_aux_vd: voltage-divider6 { + compatible = "voltage-divider"; + io-channels = <&adc0 6>; + #io-channel-cells = <1>; + + /* + * Scale the system voltage by 4000/3000 to fit the ADC range. + * Use small nominator to prevent integer overflow. + */ + output-ohms = <3>; + full-ohms = <4>; + }; + + p2v5_aux_vd: voltage-divider7 { + compatible = "voltage-divider"; + io-channels = <&adc1 1>; + #io-channel-cells = <1>; + + /* + * Scale the system voltage by 2100/1100 to fit the ADC range. + * Use small nominator to prevent integer overflow. + */ + output-ohms = <11>; + full-ohms = <21>; + }; + + p1v8_bmc_aux: fixedregulator-p1v8-bmc-aux { + compatible = "regulator-fixed"; + regulator-name = "p1v8_bmc_aux"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; +}; + +&adc0 { + status = "okay"; + vref-supply = <&p1v8_bmc_aux>; + + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_adc0_default + &pinctrl_adc1_default + &pinctrl_adc2_default + &pinctrl_adc3_default + &pinctrl_adc4_default + &pinctrl_adc5_default + &pinctrl_adc6_default + &pinctrl_adc7_default>; +}; + +&adc1 { + status = "okay"; + vref-supply = <&p1v8_bmc_aux>; + aspeed,battery-sensing; + + aspeed,int-vref-microvolt = <2500000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_adc8_default + &pinctrl_adc9_default + &pinctrl_adc10_default + &pinctrl_adc11_default + &pinctrl_adc12_default + &pinctrl_adc13_default + &pinctrl_adc14_default + &pinctrl_adc15_default>; +}; + +&ehci1 { + status = "okay"; +}; + +&uhci { + status = "okay"; +}; + +&gpio0 { + gpio-line-names = + /*A0-A7*/ "","","","","","","","", + /*B0-B7*/ "","","","","bmc-tpm-reset","","","", + /*C0-C7*/ "","","","","","","","", + /*D0-D7*/ "","","","","","","","", + /*E0-E7*/ "","","","","","","","", + /*F0-F7*/ "","","","","","","","", + /*G0-G7*/ "","","","","","","","", + /*H0-H7*/ "","","","","","","","", + /*I0-I7*/ "","","","","","","","", + /*J0-J7*/ "","","","","","","","", + /*K0-K7*/ "","","","","","","","", + /*L0-L7*/ "","","","","","","","bmc-ready", + /*M0-M7*/ "","","","","","","","", + /*N0-N7*/ "","","","","","","","", + /*O0-O7*/ "","","","","","","","", + /*P0-P7*/ "","","","","","","","bmc-hb", + /*Q0-Q7*/ "","","","","","","","", + /*R0-R7*/ "","","","","","","","", + /*S0-S7*/ "","","","","","","rear-enc-fault0","rear-enc-id0", + /*T0-T7*/ "","","","","","","","", + /*U0-U7*/ "","","","","","","","", + /*V0-V7*/ "","rtc-battery-voltage-read-enable","","power-chassis-control","","","","", + /*W0-W7*/ "","","","","","","","", + /*X0-X7*/ "","power-chassis-good","","","","","","", + /*Y0-Y7*/ "","","","","","","","", + /*Z0-Z7*/ "","","","","","","",""; +}; + +&emmc_controller { + status = "okay"; +}; + +&pinctrl_emmc_default { + bias-disable; +}; + +&emmc { + status = "okay"; + clk-phase-mmc-hs200 = <180>, <180>; +}; + +&ibt { + status = "okay"; +}; + +&uart2 { + status = "okay"; +}; + +&vuart1 { + status = "okay"; +}; + +&vuart2 { + status = "okay"; +}; + +&lpc_ctrl { + status = "okay"; + memory-region = <&flash_memory>; +}; + +&mac2 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_rmii3_default>; + clocks = <&syscon ASPEED_CLK_GATE_MAC3CLK>, + <&syscon ASPEED_CLK_MAC3RCLK>; + clock-names = "MACCLK", "RCLK"; + use-ncsi; +}; + +&mac3 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_rmii4_default>; + clocks = <&syscon ASPEED_CLK_GATE_MAC4CLK>, + <&syscon ASPEED_CLK_MAC4RCLK>; + clock-names = "MACCLK", "RCLK"; + use-ncsi; +}; + +&wdt1 { + aspeed,reset-type = "none"; + aspeed,external-signal; + aspeed,ext-push-pull; + aspeed,ext-active-high; + + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_wdtrst1_default>; +}; + +&wdt2 { + status = "okay"; +}; + +&kcs2 { + status = "okay"; + aspeed,lpc-io-reg = <0xca8 0xcac>; +}; + +&kcs3 { + status = "okay"; + aspeed,lpc-io-reg = <0xca2>; + aspeed,lpc-interrupts = <11 IRQ_TYPE_LEVEL_LOW>; +}; + +&i2c0 { + status = "okay"; + + eeprom@50 { + compatible = "atmel,24c64"; + reg = <0x50>; + }; + + regulator@60 { + compatible = "maxim,max8952"; + reg = <0x60>; + + max8952,default-mode = <0>; + max8952,dvs-mode-microvolt = <1250000>, <1200000>, + <1050000>, <950000>; + max8952,sync-freq = <0>; + max8952,ramp-speed = <0>; + + regulator-name = "VR_v77_1v4"; + regulator-min-microvolt = <770000>; + regulator-max-microvolt = <1400000>; + regulator-always-on; + regulator-boot-on; + }; +}; + +&i2c1 { + status = "okay"; + + regulator@42 { + compatible = "infineon,ir38263"; + reg = <0x42>; + }; + + led-controller@60 { + compatible = "nxp,pca9552"; + reg = <0x60>; + #address-cells = <1>; + #size-cells = <0>; + + gpio-controller; + #gpio-cells = <2>; + + led@0 { + label = "nic1-perst"; + reg = <0>; + retain-state-shutdown; + default-state = "keep"; + type = <PCA955X_TYPE_LED>; + }; + + led@1 { + label = "bmc-perst"; + reg = <1>; + retain-state-shutdown; + default-state = "keep"; + type = <PCA955X_TYPE_LED>; + }; + + led@2 { + label = "reset-M2-SSD1-2-perst"; + reg = <2>; + retain-state-shutdown; + default-state = "keep"; + type = <PCA955X_TYPE_LED>; + }; + + led@3 { + label = "pcie-perst1"; + reg = <3>; + retain-state-shutdown; + default-state = "keep"; + type = <PCA955X_TYPE_LED>; + }; + + led@4 { + label = "pcie-perst2"; + reg = <4>; + retain-state-shutdown; + default-state = "keep"; + type = <PCA955X_TYPE_LED>; + }; + + led@5 { + label = "pcie-perst3"; + reg = <5>; + retain-state-shutdown; + default-state = "keep"; + type = <PCA955X_TYPE_LED>; + }; + + led@6 { + label = "pcie-perst4"; + reg = <6>; + retain-state-shutdown; + default-state = "keep"; + type = <PCA955X_TYPE_LED>; + }; + + led@7 { + label = "pcie-perst5"; + reg = <7>; + retain-state-shutdown; + default-state = "keep"; + type = <PCA955X_TYPE_LED>; + }; + + led@8 { + label = "pcie-perst6"; + reg = <8>; + retain-state-shutdown; + default-state = "keep"; + type = <PCA955X_TYPE_LED>; + }; + + led@9 { + label = "pcie-perst7"; + reg = <9>; + retain-state-shutdown; + default-state = "keep"; + type = <PCA955X_TYPE_LED>; + }; + + led@10 { + label = "pcie-perst8"; + reg = <10>; + retain-state-shutdown; + default-state = "keep"; + type = <PCA955X_TYPE_LED>; + }; + + led@11 { + label = "PV-cp0-sw1stk4-perst"; + reg = <11>; + retain-state-shutdown; + default-state = "keep"; + type = <PCA955X_TYPE_LED>; + }; + + led@12 { + label = "PV-cp0-sw1stk5-perst"; + reg = <12>; + retain-state-shutdown; + default-state = "keep"; + type = <PCA955X_TYPE_LED>; + }; + + led@13 { + label = "pe-cp-drv0-perst"; + reg = <13>; + retain-state-shutdown; + default-state = "keep"; + type = <PCA955X_TYPE_LED>; + }; + + led@14 { + label = "pe-cp-drv1-perst"; + reg = <14>; + retain-state-shutdown; + default-state = "keep"; + type = <PCA955X_TYPE_LED>; + }; + + led@15 { + label = "lom-perst"; + reg = <15>; + retain-state-shutdown; + default-state = "keep"; + type = <PCA955X_TYPE_LED>; + }; + }; + + gpio@74 { + compatible = "nxp,pca9539"; + reg = <0x74>; + + gpio-controller; + #gpio-cells = <2>; + + gpio-line-names = + "PLUG_DETECT_PCIE_J101_N", + "PLUG_DETECT_PCIE_J102_N", + "PLUG_DETECT_PCIE_J103_N", + "PLUG_DETECT_PCIE_J104_N", + "PLUG_DETECT_PCIE_J105_N", + "PLUG_DETECT_PCIE_J106_N", + "PLUG_DETECT_PCIE_J107_N", + "PLUG_DETECT_PCIE_J108_N", + "PLUG_DETECT_M2_SSD1_N", + "PLUG_DETECT_NIC1_N", + "SEL_SMB_DIMM_CPU0", + "presence-ps2", + "presence-ps3", + "", "", + "PWRBRD_PLUG_DETECT2_N"; + }; +}; + +&i2c2 { + status = "okay"; + + power-supply@58 { + compatible = "ibm,cffps"; + reg = <0x58>; + }; + + power-supply@59 { + compatible = "ibm,cffps"; + reg = <0x59>; + }; + + power-supply@5a { + compatible = "ibm,cffps"; + reg = <0x5a>; + }; + + power-supply@5b { + compatible = "ibm,cffps"; + reg = <0x5b>; + }; +}; + +&i2c3 { + status = "okay"; + + i2c-mux@70 { + compatible = "nxp,pca9548"; + reg = <0x70>; + #address-cells = <1>; + #size-cells = <0>; + i2c-mux-idle-disconnect; + + i2c3mux0chn0: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + + i2c3mux0chn1: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + + i2c3mux0chn2: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + + i2c3mux0chn3: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + + i2c3mux0chn4: i2c@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <4>; + }; + + i2c3mux0chn5: i2c@5 { + #address-cells = <1>; + #size-cells = <0>; + reg = <5>; + }; + + i2c3mux0chn6: i2c@6 { + #address-cells = <1>; + #size-cells = <0>; + reg = <6>; + }; + + i2c3mux0chn7: i2c@7 { + #address-cells = <1>; + #size-cells = <0>; + reg = <7>; + }; + }; +}; + +&i2c4 { + status = "okay"; +}; + +&i2c5 { + status = "okay"; + + regulator@42 { + compatible = "infineon,ir38263"; + reg = <0x42>; + }; + + regulator@43 { + compatible = "infineon,ir38060"; + reg = <0x43>; + }; +}; + +&i2c6 { + status = "okay"; + + fan-controller@52 { + compatible = "maxim,max31785a"; + reg = <0x52>; + }; + + fan-controller@54 { + compatible = "maxim,max31785a"; + reg = <0x54>; + }; + + eeprom@55 { + compatible = "atmel,24c64"; + reg = <0x55>; + }; + + i2c-mux@70 { + compatible = "nxp,pca9548"; + reg = <0x70>; + #address-cells = <1>; + #size-cells = <0>; + i2c-mux-idle-disconnect; + + i2c6mux0chn0: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + + i2c6mux0chn1: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + + i2c6mux0chn2: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + + i2c6mux0chn3: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + + i2c6mux0chn4: i2c@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <4>; + + humidity-sensor@40 { + compatible = "ti,hdc1080"; + reg = <0x40>; + }; + + temperature-sensor@48 { + compatible = "ti,tmp275"; + reg = <0x48>; + }; + + eeprom@50 { + compatible = "atmel,24c32"; + reg = <0x50>; + }; + + led-controller@60 { + compatible = "nxp,pca9551"; + reg = <0x60>; + #address-cells = <1>; + #size-cells = <0>; + + gpio-controller; + #gpio-cells = <2>; + + led@0 { + label = "enclosure-id-led"; + reg = <0>; + retain-state-shutdown; + default-state = "keep"; + type = <PCA955X_TYPE_LED>; + }; + + led@1 { + label = "attention-led"; + reg = <1>; + retain-state-shutdown; + default-state = "keep"; + type = <PCA955X_TYPE_LED>; + }; + + led@2 { + label = "enclosure-fault-rollup-led"; + reg = <2>; + retain-state-shutdown; + default-state = "keep"; + type = <PCA955X_TYPE_LED>; + }; + + led@3 { + label = "power-on-led"; + reg = <3>; + retain-state-shutdown; + default-state = "keep"; + type = <PCA955X_TYPE_LED>; + }; + }; + + temperature-sensor@76 { + compatible = "infineon,dps310"; + reg = <0x76>; + }; + }; + + i2c6mux0chn5: i2c@5 { + #address-cells = <1>; + #size-cells = <0>; + reg = <5>; + }; + + i2c6mux0chn6: i2c@6 { + #address-cells = <1>; + #size-cells = <0>; + reg = <6>; + }; + + i2c6mux0chn7: i2c@7 { + #address-cells = <1>; + #size-cells = <0>; + reg = <7>; + }; + }; + + pca3: gpio@74 { + compatible = "nxp,pca9539"; + reg = <0x74>; + + gpio-controller; + #gpio-cells = <2>; + }; + + pca4: gpio@77 { + compatible = "nxp,pca9539"; + reg = <0x77>; + + gpio-controller; + #gpio-cells = <2>; + + gpio-line-names = + "PE_NVMED0_EXP_PRSNT_N", + "PE_NVMED1_EXP_PRSNT_N", + "PE_NVMED2_EXP_PRSNT_N", + "PE_NVMED3_EXP_PRSNT_N", + "LED_FAULT_NVMED0", + "LED_FAULT_NVMED1", + "LED_FAULT_NVMED2", + "LED_FAULT_NVMED3", + "FAN0_PRESENCE_R_N", + "FAN1_PRESENCE_R_N", + "FAN2_PRESENCE_R_N", + "FAN3_PRESENCE_R_N", + "FAN4_PRESENCE_R_N", + "FAN5_PRESENCE_N", + "FAN6_PRESENCE_N", + ""; + }; +}; + +&i2c7 { + status = "okay"; + + i2c-mux@70 { + compatible = "nxp,pca9548"; + reg = <0x70>; + #address-cells = <1>; + #size-cells = <0>; + i2c-mux-idle-disconnect; + + i2c7mux0chn0: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + + i2c7mux0chn1: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + + i2c7mux0chn2: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + + i2c7mux0chn3: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + + regulator@58 { + compatible = "mps,mp2973"; + reg = <0x58>; + }; + }; + + i2c7mux0chn4: i2c@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <4>; + }; + + i2c7mux0chn5: i2c@5 { + #address-cells = <1>; + #size-cells = <0>; + reg = <5>; + + regulator@40 { + compatible = "infineon,tda38640"; + reg = <0x40>; + }; + }; + + i2c7mux0chn6: i2c@6 { + #address-cells = <1>; + #size-cells = <0>; + reg = <6>; + }; + + i2c7mux0chn7: i2c@7 { + #address-cells = <1>; + #size-cells = <0>; + reg = <7>; + }; + }; +}; + +&i2c8 { + status = "okay"; + + i2c-mux@71 { + compatible = "nxp,pca9548"; + reg = <0x71>; + #address-cells = <1>; + #size-cells = <0>; + i2c-mux-idle-disconnect; + + i2c8mux0chn0: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + + regulator@58 { + compatible = "mps,mp2971"; + reg = <0x58>; + }; + }; + + i2c8mux0chn1: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + + regulator@40 { + compatible = "infineon,tda38640"; + reg = <0x40>; + }; + + regulator@41 { + compatible = "infineon,tda38640"; + reg = <0x41>; + }; + + regulator@58 { + compatible = "mps,mp2971"; + reg = <0x58>; + }; + + regulator@5b { + compatible = "mps,mp2971"; + reg = <0x5b>; + }; + }; + + i2c8mux0chn2: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + + i2c8mux0chn3: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + + i2c8mux0chn4: i2c@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <4>; + + i2c-mux@70 { + compatible = "nxp,pca9548"; + reg = <0x70>; + #address-cells = <1>; + #size-cells = <0>; + i2c-mux-idle-disconnect; + + i2c8mux1chn0: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + + i2c8mux1chn1: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + + i2c8mux1chn2: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + + i2c8mux1chn3: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + + i2c8mux1chn4: i2c@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <4>; + }; + + i2c8mux1chn5: i2c@5 { + #address-cells = <1>; + #size-cells = <0>; + reg = <5>; + }; + + i2c8mux1chn6: i2c@6 { + #address-cells = <1>; + #size-cells = <0>; + reg = <6>; + }; + + i2c8mux1chn7: i2c@7 { + #address-cells = <1>; + #size-cells = <0>; + reg = <7>; + }; + }; + }; + + i2c8mux0chn5: i2c@5 { + #address-cells = <1>; + #size-cells = <0>; + reg = <5>; + }; + + i2c8mux0chn6: i2c@6 { + #address-cells = <1>; + #size-cells = <0>; + reg = <6>; + + temperature-sensor@4c { + compatible = "ti,tmp423"; + reg = <0x4c>; + }; + }; + + i2c8mux0chn7: i2c@7 { + #address-cells = <1>; + #size-cells = <0>; + reg = <7>; + + regulator@40 { + compatible = "infineon,ir38060"; + reg = <0x40>; + }; + }; + }; +}; + +&i2c9 { + status = "okay"; + + regulator@40 { + compatible = "infineon,ir38263"; + reg = <0x40>; + }; + + regulator@41 { + compatible = "infineon,ir38263"; + reg = <0x41>; + }; + + eeprom@50 { + compatible = "atmel,24c64"; + reg = <0x50>; + }; + + regulator@60 { + compatible = "maxim,max8952"; + reg = <0x60>; + + max8952,default-mode = <0>; + max8952,dvs-mode-microvolt = <1250000>, <1200000>, + <1050000>, <950000>; + max8952,sync-freq = <0>; + max8952,ramp-speed = <0>; + + regulator-name = "VR_v77_1v4"; + regulator-min-microvolt = <770000>; + regulator-max-microvolt = <1400000>; + regulator-always-on; + regulator-boot-on; + }; +}; + +&i2c11 { + status = "okay"; + + tpm@2e { + compatible = "tcg,tpm-tis-i2c"; + reg = <0x2e>; + memory-region = <&eventlog>; + }; +}; + +&i2c12 { + status = "okay"; +}; + +&i2c13 { + status = "okay"; + + regulator@41 { + compatible = "infineon,ir38263"; + reg = <0x41>; + }; + + led-controller@61 { + compatible = "nxp,pca9552"; + reg = <0x61>; + #address-cells = <1>; + #size-cells = <0>; + + gpio-controller; + #gpio-cells = <2>; + + led@0 { + label = "efuse-12v-slots"; + reg = <0>; + retain-state-shutdown; + default-state = "keep"; + type = <PCA955X_TYPE_LED>; + }; + + led@1 { + label = "efuse-3p3v-slot"; + reg = <1>; + retain-state-shutdown; + default-state = "keep"; + type = <PCA955X_TYPE_LED>; + }; + + led@3 { + label = "nic2-pert"; + reg = <3>; + retain-state-shutdown; + default-state = "keep"; + type = <PCA955X_TYPE_LED>; + }; + + led@4 { + label = "pcie-perst9"; + reg = <4>; + retain-state-shutdown; + default-state = "keep"; + type = <PCA955X_TYPE_LED>; + }; + + led@5 { + label = "pcie-perst10"; + reg = <5>; + retain-state-shutdown; + default-state = "keep"; + type = <PCA955X_TYPE_LED>; + }; + + led@6 { + label = "pcie-perst11"; + reg = <6>; + retain-state-shutdown; + default-state = "keep"; + type = <PCA955X_TYPE_LED>; + }; + + led@7 { + label = "pcie-perst12"; + reg = <7>; + retain-state-shutdown; + default-state = "keep"; + type = <PCA955X_TYPE_LED>; + }; + + led@8 { + label = "pcie-perst13"; + reg = <8>; + retain-state-shutdown; + default-state = "keep"; + type = <PCA955X_TYPE_LED>; + }; + + led@9 { + label = "pcie-perst14"; + reg = <9>; + retain-state-shutdown; + default-state = "keep"; + type = <PCA955X_TYPE_LED>; + }; + + led@10 { + label = "pcie-perst15"; + reg = <10>; + retain-state-shutdown; + default-state = "keep"; + type = <PCA955X_TYPE_LED>; + }; + + led@11 { + label = "pcie-perst16"; + reg = <11>; + retain-state-shutdown; + default-state = "keep"; + type = <PCA955X_TYPE_LED>; + }; + + led@12 { + label = "PV-cp1-sw1stk4-perst"; + reg = <12>; + retain-state-shutdown; + default-state = "keep"; + type = <PCA955X_TYPE_LED>; + }; + + led@13 { + label = "PV-cp1-sw1stk5-perst"; + reg = <13>; + retain-state-shutdown; + default-state = "keep"; + type = <PCA955X_TYPE_LED>; + }; + + led@14 { + label = "pe-cp-drv2-perst"; + reg = <14>; + retain-state-shutdown; + default-state = "keep"; + type = <PCA955X_TYPE_LED>; + }; + + led@15 { + label = "pe-cp-drv3-perst"; + reg = <15>; + retain-state-shutdown; + default-state = "keep"; + type = <PCA955X_TYPE_LED>; + }; + }; + + gpio@75 { + compatible = "nxp,pca9539"; + reg = <0x75>; + + gpio-controller; + #gpio-cells = <2>; + + gpio-line-names = + "PLUG_DETECT_PCIE_J109_N", + "PLUG_DETECT_PCIE_J110_N", + "PLUG_DETECT_PCIE_J111_N", + "PLUG_DETECT_PCIE_J112_N", + "PLUG_DETECT_PCIE_J113_N", + "PLUG_DETECT_PCIE_J114_N", + "PLUG_DETECT_PCIE_J115_N", + "PLUG_DETECT_PCIE_J116_N", + "PLUG_DETECT_M2_SSD2_N", + "PLUG_DETECT_NIC2_N", + "SEL_SMB_DIMM_CPU1", + "presence-ps0", + "presence-ps1", + "", "", + "PWRBRD_PLUG_DETECT1_N"; + }; + + gpio@76 { + compatible = "nxp,pca9539"; + reg = <0x76>; + + gpio-controller; + #gpio-cells = <2>; + + gpio-line-names = + "SW1_BOOTRCVRYB1_N", + "SW1_BOOTRCVRYB0_N", + "SW2_BOOTRCVRYB1_N", + "SW2_BOOTRCVRYB0_N", + "SW3_4_BOOTRCVRYB1_N", + "SW3_4_BOOTRCVRYB0_N", + "SW5_BOOTRCVRYB1_N", + "SW5_BOOTRCVRYB0_N", + "SW6_BOOTRCVRYB1_N", + "SW6_BOOTRCVRYB0_N", + "SW1_RESET_N", + "SW3_RESET_N", + "SW4_RESET_N", + "SW2_RESET_N", + "SW5_RESET_N", + "SW6_RESET_N"; + }; +}; + +&i2c14 { + status = "okay"; + + i2c-mux@70 { + compatible = "nxp,pca9548"; + reg = <0x70>; + #address-cells = <1>; + #size-cells = <0>; + i2c-mux-idle-disconnect; + + i2c14mux0chn0: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + + i2c14mux0chn1: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + + i2c14mux0chn2: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + + i2c14mux0chn3: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + + regulator@58 { + compatible = "mps,mp2973"; + reg = <0x58>; + }; + }; + + i2c14mux0chn4: i2c@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <4>; + }; + + i2c14mux0chn5: i2c@5 { + #address-cells = <1>; + #size-cells = <0>; + reg = <5>; + + regulator@40 { + compatible = "infineon,tda38640"; + reg = <0x40>; + }; + }; + + i2c14mux0chn6: i2c@6 { + #address-cells = <1>; + #size-cells = <0>; + reg = <6>; + }; + + i2c14mux0chn7: i2c@7 { + #address-cells = <1>; + #size-cells = <0>; + reg = <7>; + }; + }; +}; + +&i2c15 { + status = "okay"; + + i2c-mux@71 { + compatible = "nxp,pca9548"; + reg = <0x71>; + #address-cells = <1>; + #size-cells = <0>; + i2c-mux-idle-disconnect; + + i2c15mux0chn0: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + + regulator@58 { + compatible = "mps,mp2971"; + reg = <0x58>; + }; + }; + + i2c15mux0chn1: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + + regulator@40 { + compatible = "infineon,tda38640"; + reg = <0x40>; + }; + + regulator@41 { + compatible = "infineon,tda38640"; + reg = <0x41>; + }; + + regulator@58 { + compatible = "mps,mp2971"; + reg = <0x58>; + }; + + regulator@5b { + compatible = "mps,mp2971"; + reg = <0x5b>; + }; + }; + + i2c15mux0chn2: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + + i2c15mux0chn3: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + + i2c15mux0chn4: i2c@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <4>; + + i2c-mux@70 { + compatible = "nxp,pca9548"; + reg = <0x70>; + #address-cells = <1>; + #size-cells = <0>; + i2c-mux-idle-disconnect; + + i2c15mux1chn0: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + + i2c15mux1chn1: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + + i2c15mux1chn2: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + + i2c15mux1chn3: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + + i2c15mux1chn4: i2c@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <4>; + }; + + i2c15mux1chn5: i2c@5 { + #address-cells = <1>; + #size-cells = <0>; + reg = <5>; + }; + + i2c15mux1chn6: i2c@6 { + #address-cells = <1>; + #size-cells = <0>; + reg = <6>; + }; + + i2c15mux1chn7: i2c@7 { + #address-cells = <1>; + #size-cells = <0>; + reg = <7>; + }; + }; + }; + + i2c15mux0chn5: i2c@5 { + #address-cells = <1>; + #size-cells = <0>; + reg = <5>; + }; + + i2c15mux0chn6: i2c@6 { + #address-cells = <1>; + #size-cells = <0>; + reg = <6>; + + temperature-sensor@4c { + compatible = "ti,tmp423"; + reg = <0x4c>; + }; + }; + + i2c15mux0chn7: i2c@7 { + #address-cells = <1>; + #size-cells = <0>; + reg = <7>; + + regulator@40 { + compatible = "infineon,ir38060"; + reg = <0x40>; + }; + + temperature-sensor@4c { + compatible = "ti,tmp423"; + reg = <0x4c>; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/aspeed/aspeed-g6.dtsi b/arch/arm/boot/dts/aspeed/aspeed-g6.dtsi index 29f94696d8..7fb4211535 100644 --- a/arch/arm/boot/dts/aspeed/aspeed-g6.dtsi +++ b/arch/arm/boot/dts/aspeed/aspeed-g6.dtsi @@ -867,22 +867,26 @@ }; fsim0: fsi@1e79b000 { + #interrupt-cells = <1>; compatible = "aspeed,ast2600-fsi-master", "fsi-master"; reg = <0x1e79b000 0x94>; interrupts = <GIC_SPI 100 IRQ_TYPE_LEVEL_HIGH>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_fsi1_default>; clocks = <&syscon ASPEED_CLK_GATE_FSICLK>; + interrupt-controller; status = "disabled"; }; fsim1: fsi@1e79b100 { + #interrupt-cells = <1>; compatible = "aspeed,ast2600-fsi-master", "fsi-master"; reg = <0x1e79b100 0x94>; interrupts = <GIC_SPI 101 IRQ_TYPE_LEVEL_HIGH>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_fsi2_default>; clocks = <&syscon ASPEED_CLK_GATE_FSICLK>; + interrupt-controller; status = "disabled"; }; diff --git a/arch/arm/boot/dts/aspeed/ibm-power10-dual.dtsi b/arch/arm/boot/dts/aspeed/ibm-power10-dual.dtsi index cc466910bb..07ce3b2bc6 100644 --- a/arch/arm/boot/dts/aspeed/ibm-power10-dual.dtsi +++ b/arch/arm/boot/dts/aspeed/ibm-power10-dual.dtsi @@ -165,10 +165,12 @@ }; fsi_hub0: hub@3400 { + #interrupt-cells = <1>; compatible = "fsi-master-hub"; reg = <0x3400 0x400>; #address-cells = <2>; #size-cells = <0>; + interrupt-controller; }; }; }; diff --git a/arch/arm/boot/dts/broadcom/Makefile b/arch/arm/boot/dts/broadcom/Makefile index 7099d95600..5881bcc95e 100644 --- a/arch/arm/boot/dts/broadcom/Makefile +++ b/arch/arm/boot/dts/broadcom/Makefile @@ -64,6 +64,7 @@ dtb-$(CONFIG_ARCH_BCM_5301X) += \ bcm47081-luxul-xap-1410.dtb \ bcm47081-luxul-xwr-1200.dtb \ bcm47081-tplink-archer-c5-v2.dtb \ + bcm4709-asus-rt-ac3200.dtb \ bcm4709-asus-rt-ac87u.dtb \ bcm4709-buffalo-wxr-1900dhp.dtb \ bcm4709-linksys-ea9200.dtb \ @@ -71,6 +72,7 @@ dtb-$(CONFIG_ARCH_BCM_5301X) += \ bcm4709-netgear-r8000.dtb \ bcm4709-tplink-archer-c9-v1.dtb \ bcm47094-asus-rt-ac3100.dtb \ + bcm47094-asus-rt-ac5300.dtb \ bcm47094-asus-rt-ac88u.dtb \ bcm47094-dlink-dir-885l.dtb \ bcm47094-dlink-dir-890l.dtb \ diff --git a/arch/arm/boot/dts/broadcom/bcm2711-rpi-4-b.dts b/arch/arm/boot/dts/broadcom/bcm2711-rpi-4-b.dts index d5f8823230..353bb50ce5 100644 --- a/arch/arm/boot/dts/broadcom/bcm2711-rpi-4-b.dts +++ b/arch/arm/boot/dts/broadcom/bcm2711-rpi-4-b.dts @@ -5,6 +5,7 @@ #include "bcm283x-rpi-led-deprecated.dtsi" #include "bcm283x-rpi-usb-peripheral.dtsi" #include "bcm283x-rpi-wifi-bt.dtsi" +#include <dt-bindings/leds/common.h> / { compatible = "raspberrypi,4-model-b", "brcm,bcm2711"; @@ -15,6 +16,13 @@ stdout-path = "serial1:115200n8"; }; + cam1_reg: regulator-cam1 { + compatible = "regulator-fixed"; + regulator-name = "cam1-reg"; + enable-active-high; + gpio = <&expgpio 5 GPIO_ACTIVE_HIGH>; + }; + sd_io_1v8_reg: regulator-sd-io-1v8 { compatible = "regulator-gpio"; regulator-name = "vdd-sd-io"; @@ -197,6 +205,27 @@ phy1: ethernet-phy@1 { /* No PHY interrupt */ reg = <0x1>; + + leds { + #address-cells = <1>; + #size-cells = <0>; + + /* LED1 */ + led@0 { + reg = <0>; + color = <LED_COLOR_ID_GREEN>; + function = LED_FUNCTION_LAN; + default-state = "keep"; + }; + + /* LED2 */ + led@1 { + reg = <1>; + color = <LED_COLOR_ID_AMBER>; + function = LED_FUNCTION_LAN; + default-state = "keep"; + }; + }; }; }; diff --git a/arch/arm/boot/dts/broadcom/bcm2711-rpi-400.dts b/arch/arm/boot/dts/broadcom/bcm2711-rpi-400.dts index 5a2869a18b..ca9be91b4f 100644 --- a/arch/arm/boot/dts/broadcom/bcm2711-rpi-400.dts +++ b/arch/arm/boot/dts/broadcom/bcm2711-rpi-400.dts @@ -30,6 +30,7 @@ &genet_mdio { clock-frequency = <1950000>; + /delete-node/ leds; }; &led_pwr { diff --git a/arch/arm/boot/dts/broadcom/bcm2711-rpi-cm4-io.dts b/arch/arm/boot/dts/broadcom/bcm2711-rpi-cm4-io.dts index d7ba02f586..6bc77dd48c 100644 --- a/arch/arm/boot/dts/broadcom/bcm2711-rpi-cm4-io.dts +++ b/arch/arm/boot/dts/broadcom/bcm2711-rpi-cm4-io.dts @@ -1,5 +1,6 @@ // SPDX-License-Identifier: GPL-2.0 /dts-v1/; +#include <dt-bindings/leds/common.h> #include "bcm2711-rpi-cm4.dtsi" #include "bcm283x-rpi-led-deprecated.dtsi" #include "bcm283x-rpi-usb-host.dtsi" @@ -101,6 +102,38 @@ status = "okay"; }; +&i2c0_1 { + rtc@51 { + /* Attention: An alarm resets the machine */ + compatible = "nxp,pcf85063a"; + reg = <0x51>; + quartz-load-femtofarads = <7000>; + }; +}; + +&phy1 { + leds { + #address-cells = <1>; + #size-cells = <0>; + + /* LED2 */ + led@1 { + reg = <1>; + color = <LED_COLOR_ID_GREEN>; + function = LED_FUNCTION_LAN; + default-state = "keep"; + }; + + /* LED3 */ + led@2 { + reg = <2>; + color = <LED_COLOR_ID_AMBER>; + function = LED_FUNCTION_LAN; + default-state = "keep"; + }; + }; +}; + &led_act { gpios = <&gpio 42 GPIO_ACTIVE_HIGH>; }; diff --git a/arch/arm/boot/dts/broadcom/bcm2711-rpi.dtsi b/arch/arm/boot/dts/broadcom/bcm2711-rpi.dtsi index d233a191c1..6bf4241fe3 100644 --- a/arch/arm/boot/dts/broadcom/bcm2711-rpi.dtsi +++ b/arch/arm/boot/dts/broadcom/bcm2711-rpi.dtsi @@ -17,14 +17,33 @@ pcie0 = &pcie0; blconfig = &blconfig; }; -}; -&firmware { - firmware_clocks: clocks { - compatible = "raspberrypi,firmware-clocks"; - #clock-cells = <1>; + i2c0mux: i2c-mux0 { + compatible = "i2c-mux-pinctrl"; + #address-cells = <1>; + #size-cells = <0>; + + i2c-parent = <&i2c0>; + + pinctrl-names = "i2c0", "i2c0-vc"; + pinctrl-0 = <&i2c0_gpio0>; + pinctrl-1 = <&i2c0_gpio44>; + + i2c0_0: i2c@0 { + reg = <0>; + #address-cells = <1>; + #size-cells = <0>; + }; + + i2c0_1: i2c@1 { + reg = <1>; + #address-cells = <1>; + #size-cells = <0>; + }; }; +}; +&firmware { expgpio: gpio { compatible = "raspberrypi,firmware-gpio"; gpio-controller; @@ -54,6 +73,11 @@ clocks = <&firmware_clocks 4>; }; +&i2c0 { + /delete-property/ pinctrl-names; + /delete-property/ pinctrl-0; +}; + &rmem { /* * RPi4's co-processor will copy the board's bootloader configuration diff --git a/arch/arm/boot/dts/broadcom/bcm2711.dtsi b/arch/arm/boot/dts/broadcom/bcm2711.dtsi index 22c7f15613..e4e42af21e 100644 --- a/arch/arm/boot/dts/broadcom/bcm2711.dtsi +++ b/arch/arm/boot/dts/broadcom/bcm2711.dtsi @@ -432,8 +432,8 @@ }; }; - arm-pmu { - compatible = "arm,cortex-a72-pmu", "arm,armv8-pmuv3"; + pmu { + compatible = "arm,cortex-a72-pmu"; interrupts = <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>, @@ -1114,6 +1114,14 @@ #address-cells = <2>; }; +&csi0 { + interrupts = <GIC_SPI 102 IRQ_TYPE_LEVEL_HIGH>; +}; + +&csi1 { + interrupts = <GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>; +}; + &cma { /* * arm64 reserves the CMA by default somewhere in ZONE_DMA32, diff --git a/arch/arm/boot/dts/broadcom/bcm2835-rpi-common.dtsi b/arch/arm/boot/dts/broadcom/bcm2835-rpi-common.dtsi index 4e7b4a592d..8b3c21d9f3 100644 --- a/arch/arm/boot/dts/broadcom/bcm2835-rpi-common.dtsi +++ b/arch/arm/boot/dts/broadcom/bcm2835-rpi-common.dtsi @@ -7,13 +7,6 @@ #include <dt-bindings/power/raspberrypi-power.h> -&firmware { - firmware_clocks: clocks { - compatible = "raspberrypi,firmware-clocks"; - #clock-cells = <1>; - }; -}; - &hdmi { clocks = <&firmware_clocks 9>, <&firmware_clocks 13>; diff --git a/arch/arm/boot/dts/broadcom/bcm2835-rpi.dtsi b/arch/arm/boot/dts/broadcom/bcm2835-rpi.dtsi index f0acc9390f..e9bf41b9f5 100644 --- a/arch/arm/boot/dts/broadcom/bcm2835-rpi.dtsi +++ b/arch/arm/boot/dts/broadcom/bcm2835-rpi.dtsi @@ -4,11 +4,12 @@ soc { firmware: firmware { compatible = "raspberrypi,bcm2835-firmware", "simple-mfd"; - #address-cells = <1>; - #size-cells = <1>; - mboxes = <&mailbox>; - dma-ranges; + + firmware_clocks: clocks { + compatible = "raspberrypi,firmware-clocks"; + #clock-cells = <1>; + }; }; power: power { @@ -25,6 +26,20 @@ }; }; +&csi0 { + clocks = <&clocks BCM2835_CLOCK_CAM0>, + <&firmware_clocks 4>; + clock-names = "lp", "vpu"; + power-domains = <&power RPI_POWER_DOMAIN_UNICAM0>; +}; + +&csi1 { + clocks = <&clocks BCM2835_CLOCK_CAM1>, + <&firmware_clocks 4>; + clock-names = "lp", "vpu"; + power-domains = <&power RPI_POWER_DOMAIN_UNICAM1>; +}; + &gpio { gpioout: gpioout { brcm,pins = <6>; diff --git a/arch/arm/boot/dts/broadcom/bcm283x.dtsi b/arch/arm/boot/dts/broadcom/bcm283x.dtsi index 2ca8a2505a..69b0919f13 100644 --- a/arch/arm/boot/dts/broadcom/bcm283x.dtsi +++ b/arch/arm/boot/dts/broadcom/bcm283x.dtsi @@ -454,6 +454,30 @@ status = "disabled"; }; + csi0: csi@7e800000 { + compatible = "brcm,bcm2835-unicam"; + reg = <0x7e800000 0x800>, + <0x7e802000 0x4>; + reg-names = "unicam", "cmi"; + interrupts = <2 6>; + brcm,num-data-lanes = <2>; + status = "disabled"; + port { + }; + }; + + csi1: csi@7e801000 { + compatible = "brcm,bcm2835-unicam"; + reg = <0x7e801000 0x800>, + <0x7e802004 0x4>; + reg-names = "unicam", "cmi"; + interrupts = <2 7>; + brcm,num-data-lanes = <4>; + status = "disabled"; + port { + }; + }; + i2c1: i2c@7e804000 { compatible = "brcm,bcm2835-i2c"; reg = <0x7e804000 0x1000>; diff --git a/arch/arm/boot/dts/broadcom/bcm4709-asus-rt-ac3200.dts b/arch/arm/boot/dts/broadcom/bcm4709-asus-rt-ac3200.dts new file mode 100644 index 0000000000..53cb0c58f6 --- /dev/null +++ b/arch/arm/boot/dts/broadcom/bcm4709-asus-rt-ac3200.dts @@ -0,0 +1,150 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Author: Tom Brautaset <tbrautaset@gmail.com> + */ + +/dts-v1/; + +#include "bcm4709.dtsi" +#include "bcm5301x-nand-cs0-bch8.dtsi" + +#include <dt-bindings/leds/common.h> + +/ { + compatible = "asus,rt-ac3200", "brcm,bcm4709", "brcm,bcm4708"; + model = "ASUS RT-AC3200"; + + memory@0 { + reg = <0x00000000 0x08000000>, + <0x88000000 0x08000000>; + device_type = "memory"; + }; + + nvram@1c080000 { + compatible = "brcm,nvram"; + reg = <0x1c080000 0x00180000>; + + et0macaddr: et0macaddr { + #nvmem-cell-cells = <1>; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + + button-reset { + label = "Reset"; + linux,code = <KEY_RESTART>; + gpios = <&chipcommon 11 GPIO_ACTIVE_LOW>; + }; + + button-wifi { + label = "Wi-Fi"; + linux,code = <KEY_RFKILL>; + gpios = <&chipcommon 4 GPIO_ACTIVE_LOW>; + }; + + button-wps { + label = "WPS"; + linux,code = <KEY_WPS_BUTTON>; + gpios = <&chipcommon 7 GPIO_ACTIVE_LOW>; + }; + }; + + leds { + compatible = "gpio-leds"; + + led-power { + color = <LED_COLOR_ID_WHITE>; + function = LED_FUNCTION_POWER; + gpios = <&chipcommon 3 GPIO_ACTIVE_LOW>; + linux,default-trigger = "default-on"; + }; + + led-wan-red { + color = <LED_COLOR_ID_RED>; + function = LED_FUNCTION_WAN; + gpios = <&chipcommon 5 GPIO_ACTIVE_HIGH>; + }; + + led-wps { + color = <LED_COLOR_ID_WHITE>; + function = LED_FUNCTION_WPS; + gpios = <&chipcommon 14 GPIO_ACTIVE_LOW>; + }; + }; +}; + +&gmac0 { + nvmem-cells = <&et0macaddr 0>; + nvmem-cell-names = "mac-address"; +}; + +&gmac1 { + nvmem-cells = <&et0macaddr 1>; + nvmem-cell-names = "mac-address"; +}; + +&gmac2 { + nvmem-cells = <&et0macaddr 2>; + nvmem-cell-names = "mac-address"; +}; + +&nandcs { + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + reg = <0x00000000 0x00080000>; + label = "boot"; + read-only; + }; + + partition@80000 { + reg = <0x00080000 0x00180000>; + label = "nvram"; + }; + + partition@200000 { + compatible = "brcm,trx"; + reg = <0x00200000 0x07e00000>; + label = "firmware"; + }; + }; +}; + +&srab { + status = "okay"; + + ports { + port@0 { + label = "wan"; + }; + + port@1 { + label = "lan1"; + }; + + port@2 { + label = "lan2"; + }; + + port@3 { + label = "lan3"; + }; + + port@4 { + label = "lan4"; + }; + }; +}; + +&usb2 { + vcc-gpio = <&chipcommon 9 GPIO_ACTIVE_HIGH>; +}; + +&usb3_phy { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/broadcom/bcm47094-asus-rt-ac3100.dts b/arch/arm/boot/dts/broadcom/bcm47094-asus-rt-ac3100.dts index 5f089307cd..1655ac9576 100644 --- a/arch/arm/boot/dts/broadcom/bcm47094-asus-rt-ac3100.dts +++ b/arch/arm/boot/dts/broadcom/bcm47094-asus-rt-ac3100.dts @@ -13,11 +13,22 @@ nvram@1c080000 { et0macaddr: et0macaddr { + #nvmem-cell-cells = <1>; }; }; }; &gmac0 { - nvmem-cells = <&et0macaddr>; + nvmem-cells = <&et0macaddr 0>; + nvmem-cell-names = "mac-address"; +}; + +&gmac1 { + nvmem-cells = <&et0macaddr 1>; + nvmem-cell-names = "mac-address"; +}; + +&gmac2 { + nvmem-cells = <&et0macaddr 2>; nvmem-cell-names = "mac-address"; }; diff --git a/arch/arm/boot/dts/broadcom/bcm47094-asus-rt-ac3100.dtsi b/arch/arm/boot/dts/broadcom/bcm47094-asus-rt-ac3100.dtsi index 09cefce27f..2cfaaabc7a 100644 --- a/arch/arm/boot/dts/broadcom/bcm47094-asus-rt-ac3100.dtsi +++ b/arch/arm/boot/dts/broadcom/bcm47094-asus-rt-ac3100.dtsi @@ -6,15 +6,13 @@ #include "bcm47094.dtsi" #include "bcm5301x-nand-cs0-bch8.dtsi" -/ { - chosen { - bootargs = "earlycon"; - }; +#include <dt-bindings/leds/common.h> +/ { memory@0 { - device_type = "memory"; reg = <0x00000000 0x08000000>, <0x88000000 0x18000000>; + device_type = "memory"; }; nvram@1c080000 { @@ -22,76 +20,108 @@ reg = <0x1c080000 0x00180000>; }; - leds { - compatible = "gpio-leds"; + gpio-keys { + compatible = "gpio-keys"; - led-power { - label = "white:power"; - gpios = <&chipcommon 3 GPIO_ACTIVE_LOW>; - linux,default-trigger = "default-on"; + button-led { + label = "Backlight"; + linux,code = <KEY_BRIGHTNESS_ZERO>; + gpios = <&chipcommon 4 GPIO_ACTIVE_LOW>; }; - led-wan-red { - label = "red:wan"; - gpios = <&chipcommon 5 GPIO_ACTIVE_HIGH>; + button-reset { + label = "Reset"; + linux,code = <KEY_RESTART>; + gpios = <&chipcommon 11 GPIO_ACTIVE_LOW>; + }; + + button-wifi { + label = "Wi-Fi"; + linux,code = <KEY_RFKILL>; + gpios = <&chipcommon 18 GPIO_ACTIVE_LOW>; }; + button-wps { + label = "WPS"; + linux,code = <KEY_WPS_BUTTON>; + gpios = <&chipcommon 20 GPIO_ACTIVE_LOW>; + }; + }; + + leds { + compatible = "gpio-leds"; + led-lan { - label = "white:lan"; + color = <LED_COLOR_ID_WHITE>; + function = LED_FUNCTION_LAN; gpios = <&chipcommon 21 GPIO_ACTIVE_LOW>; }; + led-power { + color = <LED_COLOR_ID_WHITE>; + function = LED_FUNCTION_POWER; + gpios = <&chipcommon 3 GPIO_ACTIVE_LOW>; + linux,default-trigger = "default-on"; + }; + led-usb2 { - label = "white:usb2"; + color = <LED_COLOR_ID_WHITE>; + function = LED_FUNCTION_USB; + function-enumerator = <1>; gpios = <&chipcommon 16 GPIO_ACTIVE_LOW>; trigger-sources = <&ehci_port2>; linux,default-trigger = "usbport"; }; led-usb3 { - label = "white:usb3"; + color = <LED_COLOR_ID_WHITE>; + function = LED_FUNCTION_USB; + function-enumerator = <2>; gpios = <&chipcommon 17 GPIO_ACTIVE_LOW>; trigger-sources = <&ehci_port1>, <&xhci_port1>; linux,default-trigger = "usbport"; }; + led-wan-red { + color = <LED_COLOR_ID_RED>; + function = LED_FUNCTION_WAN; + gpios = <&chipcommon 5 GPIO_ACTIVE_HIGH>; + }; + led-wps { - label = "white:wps"; + color = <LED_COLOR_ID_WHITE>; + function = LED_FUNCTION_WPS; gpios = <&chipcommon 19 GPIO_ACTIVE_LOW>; }; }; +}; - gpio-keys { - compatible = "gpio-keys"; - - button-wps { - label = "WPS"; - linux,code = <KEY_WPS_BUTTON>; - gpios = <&chipcommon 20 GPIO_ACTIVE_LOW>; - }; +&nandcs { + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; - button-reset { - label = "Reset"; - linux,code = <KEY_RESTART>; - gpios = <&chipcommon 11 GPIO_ACTIVE_LOW>; + partition@0 { + reg = <0x00000000 0x00080000>; + label = "boot"; + read-only; }; - button-wifi { - label = "Wi-Fi"; - linux,code = <KEY_RFKILL>; - gpios = <&chipcommon 18 GPIO_ACTIVE_LOW>; + partition@80000 { + reg = <0x00080000 0x00180000>; + label = "nvram"; }; - button-led { - label = "Backlight"; - linux,code = <KEY_BRIGHTNESS_ZERO>; - gpios = <&chipcommon 4 GPIO_ACTIVE_LOW>; + partition@200000 { + compatible = "brcm,trx"; + reg = <0x00200000 0x07e00000>; + label = "firmware"; }; }; }; &srab { - compatible = "brcm,bcm53012-srab", "brcm,bcm5301x-srab"; status = "okay"; ports { @@ -136,28 +166,3 @@ &usb3_phy { status = "okay"; }; - -&nandcs { - partitions { - compatible = "fixed-partitions"; - #address-cells = <1>; - #size-cells = <1>; - - partition@0 { - label = "boot"; - reg = <0x00000000 0x00080000>; - read-only; - }; - - partition@80000 { - label = "nvram"; - reg = <0x00080000 0x00180000>; - }; - - partition@200000 { - label = "firmware"; - reg = <0x00200000 0x07e00000>; - compatible = "brcm,trx"; - }; - }; -}; diff --git a/arch/arm/boot/dts/broadcom/bcm47094-asus-rt-ac5300.dts b/arch/arm/boot/dts/broadcom/bcm47094-asus-rt-ac5300.dts new file mode 100644 index 0000000000..6c666dc7ad --- /dev/null +++ b/arch/arm/boot/dts/broadcom/bcm47094-asus-rt-ac5300.dts @@ -0,0 +1,156 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Author: Tom Brautaset <tbrautaset@gmail.com> + */ + +/dts-v1/; + +#include "bcm47094.dtsi" +#include "bcm5301x-nand-cs0-bch8.dtsi" + +#include <dt-bindings/leds/common.h> + +/ { + compatible = "asus,rt-ac5300", "brcm,bcm47094", "brcm,bcm4708"; + model = "ASUS RT-AC5300"; + + memory@0 { + reg = <0x00000000 0x08000000>, + <0x88000000 0x18000000>; + device_type = "memory"; + }; + + nvram@1c080000 { + compatible = "brcm,nvram"; + reg = <0x1c080000 0x00180000>; + + et1macaddr: et1macaddr { + #nvmem-cell-cells = <1>; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + + button-reset { + label = "Reset"; + linux,code = <KEY_RESTART>; + gpios = <&chipcommon 11 GPIO_ACTIVE_LOW>; + }; + + button-wifi { + label = "Wi-Fi"; + linux,code = <KEY_RFKILL>; + gpios = <&chipcommon 20 GPIO_ACTIVE_LOW>; + }; + + button-wps { + label = "WPS"; + linux,code = <KEY_WPS_BUTTON>; + gpios = <&chipcommon 18 GPIO_ACTIVE_LOW>; + }; + }; + + leds { + compatible = "gpio-leds"; + + led-lan { + color = <LED_COLOR_ID_WHITE>; + function = LED_FUNCTION_LAN; + gpios = <&chipcommon 21 GPIO_ACTIVE_LOW>; + }; + + led-power { + color = <LED_COLOR_ID_WHITE>; + function = LED_FUNCTION_POWER; + gpios = <&chipcommon 3 GPIO_ACTIVE_LOW>; + linux,default-trigger = "default-on"; + }; + + led-wan-red { + color = <LED_COLOR_ID_RED>; + function = LED_FUNCTION_WAN; + gpios = <&chipcommon 5 GPIO_ACTIVE_HIGH>; + }; + + led-wps { + color = <LED_COLOR_ID_WHITE>; + function = LED_FUNCTION_WPS; + gpios = <&chipcommon 19 GPIO_ACTIVE_LOW>; + }; + }; +}; + +&gmac0 { + nvmem-cells = <&et1macaddr 0>; + nvmem-cell-names = "mac-address"; +}; + +&gmac1 { + nvmem-cells = <&et1macaddr 1>; + nvmem-cell-names = "mac-address"; +}; + +&gmac2 { + nvmem-cells = <&et1macaddr 2>; + nvmem-cell-names = "mac-address"; +}; + +&nandcs { + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + reg = <0x00000000 0x00080000>; + label = "boot"; + read-only; + }; + + partition@80000 { + reg = <0x00080000 0x00180000>; + label = "nvram"; + }; + + partition@200000 { + compatible = "brcm,trx"; + reg = <0x00200000 0x07e00000>; + label = "firmware"; + }; + }; +}; + +&srab { + status = "okay"; + + ports { + port@0 { + label = "lan4"; + }; + + port@1 { + label = "lan3"; + }; + + port@2 { + label = "lan2"; + }; + + port@3 { + label = "lan1"; + }; + + port@4 { + label = "wan"; + }; + }; +}; + +&usb2 { + vcc-gpio = <&chipcommon 9 GPIO_ACTIVE_HIGH>; +}; + +&usb3_phy { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/broadcom/bcm47094-asus-rt-ac88u.dts b/arch/arm/boot/dts/broadcom/bcm47094-asus-rt-ac88u.dts index fd344b5508..a197f447fd 100644 --- a/arch/arm/boot/dts/broadcom/bcm47094-asus-rt-ac88u.dts +++ b/arch/arm/boot/dts/broadcom/bcm47094-asus-rt-ac88u.dts @@ -13,18 +13,40 @@ nvram@1c080000 { et1macaddr: et1macaddr { + #nvmem-cell-cells = <1>; }; }; switch { compatible = "realtek,rtl8365mb"; - /* 7 = MDIO (has input reads), 6 = MDC (clock, output only) */ mdc-gpios = <&chipcommon 6 GPIO_ACTIVE_HIGH>; mdio-gpios = <&chipcommon 7 GPIO_ACTIVE_HIGH>; reset-gpios = <&chipcommon 10 GPIO_ACTIVE_LOW>; realtek,disable-leds; dsa,member = <1 0>; + mdio { + compatible = "realtek,smi-mdio"; + #address-cells = <1>; + #size-cells = <0>; + + ethphy0: ethernet-phy@0 { + reg = <0>; + }; + + ethphy1: ethernet-phy@1 { + reg = <1>; + }; + + ethphy2: ethernet-phy@2 { + reg = <2>; + }; + + ethphy3: ethernet-phy@3 { + reg = <3>; + }; + }; + ports { #address-cells = <1>; #size-cells = <0>; @@ -68,29 +90,21 @@ }; }; }; + }; +}; - mdio { - compatible = "realtek,smi-mdio"; - #address-cells = <1>; - #size-cells = <0>; - - ethphy0: ethernet-phy@0 { - reg = <0>; - }; - - ethphy1: ethernet-phy@1 { - reg = <1>; - }; +&gmac0 { + status = "disabled"; +}; - ethphy2: ethernet-phy@2 { - reg = <2>; - }; +&gmac1 { + nvmem-cells = <&et1macaddr 0>; + nvmem-cell-names = "mac-address"; +}; - ethphy3: ethernet-phy@3 { - reg = <3>; - }; - }; - }; +&gmac2 { + nvmem-cells = <&et1macaddr 1>; + nvmem-cell-names = "mac-address"; }; &srab { @@ -111,12 +125,3 @@ }; }; }; - -&gmac0 { - status = "disabled"; -}; - -&gmac1 { - nvmem-cells = <&et1macaddr>; - nvmem-cell-names = "mac-address"; -}; diff --git a/arch/arm/boot/dts/nvidia/tegra20-colibri.dtsi b/arch/arm/boot/dts/nvidia/tegra20-colibri.dtsi index 8c1d5c9fa4..2ff7be8f13 100644 --- a/arch/arm/boot/dts/nvidia/tegra20-colibri.dtsi +++ b/arch/arm/boot/dts/nvidia/tegra20-colibri.dtsi @@ -445,9 +445,9 @@ tegra_ac97: ac97@70002000 { status = "okay"; - nvidia,codec-reset-gpio = + nvidia,codec-reset-gpios = <&gpio TEGRA_GPIO(V, 0) GPIO_ACTIVE_LOW>; - nvidia,codec-sync-gpio = + nvidia,codec-sync-gpios = <&gpio TEGRA_GPIO(P, 0) GPIO_ACTIVE_HIGH>; }; diff --git a/arch/arm/boot/dts/nvidia/tegra20-paz00.dts b/arch/arm/boot/dts/nvidia/tegra20-paz00.dts index afb922bd79..1408e1e007 100644 --- a/arch/arm/boot/dts/nvidia/tegra20-paz00.dts +++ b/arch/arm/boot/dts/nvidia/tegra20-paz00.dts @@ -533,6 +533,49 @@ 0x00000000 0x00000000 0x00000000 0x00000000>; }; }; + + emc-tables@1 { + nvidia,ram-code = <0x1>; + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + + emc-table@166500 { + reg = <166500>; + compatible = "nvidia,tegra20-emc-table"; + clock-frequency = <166500>; + nvidia,emc-registers = <0x0000000a 0x00000016 + 0x00000008 0x00000003 0x00000004 0x00000004 + 0x00000002 0x0000000c 0x00000003 0x00000003 + 0x00000002 0x00000001 0x00000004 0x00000005 + 0x00000004 0x00000009 0x0000000d 0x000004df + 0x00000000 0x00000003 0x00000003 0x00000003 + 0x00000003 0x00000001 0x0000000a 0x000000c8 + 0x00000003 0x00000006 0x00000004 0x00000008 + 0x00000002 0x00000000 0x00000000 0x00000002 + 0x00000000 0x00000000 0x00000083 0xe03b0323 + 0x007fe010 0x00001414 0x00000000 0x00000000 + 0x00000000 0x00000000 0x00000000 0x00000000>; + }; + + emc-table@333000 { + reg = <333000>; + compatible = "nvidia,tegra20-emc-table"; + clock-frequency = <333000>; + nvidia,emc-registers = <0x00000018 0x00000033 + 0x00000012 0x00000004 0x00000004 0x00000005 + 0x00000003 0x0000000c 0x00000006 0x00000006 + 0x00000003 0x00000001 0x00000004 0x00000005 + 0x00000004 0x00000009 0x0000000d 0x00000bff + 0x00000000 0x00000003 0x00000003 0x00000006 + 0x00000006 0x00000001 0x00000011 0x000000c8 + 0x00000003 0x0000000e 0x00000007 0x00000008 + 0x00000002 0x00000000 0x00000000 0x00000002 + 0x00000000 0x00000000 0x00000083 0xf0440303 + 0x007fe010 0x00001414 0x00000000 0x00000000 + 0x00000000 0x00000000 0x00000000 0x00000000>; + }; + }; }; usb@c5000000 { diff --git a/arch/arm/boot/dts/nxp/imx/Makefile b/arch/arm/boot/dts/nxp/imx/Makefile index 4052cad859..231c0d73a5 100644 --- a/arch/arm/boot/dts/nxp/imx/Makefile +++ b/arch/arm/boot/dts/nxp/imx/Makefile @@ -349,12 +349,15 @@ dtb-$(CONFIG_SOC_IMX6UL) += \ imx6ull-phytec-segin-lc-rdk-nand.dtb \ imx6ull-phytec-tauri-emmc.dtb \ imx6ull-phytec-tauri-nand.dtb \ + imx6ull-seeed-npi-dev-board-emmc.dtb \ + imx6ull-seeed-npi-dev-board-nand.dtb \ imx6ull-tarragon-master.dtb \ imx6ull-tarragon-micro.dtb \ imx6ull-tarragon-slave.dtb \ imx6ull-tarragon-slavext.dtb \ imx6ull-tqma6ull2-mba6ulx.dtb \ imx6ull-tqma6ull2l-mba6ulx.dtb \ + imx6ull-uti260b.dtb \ imx6ulz-14x14-evk.dtb \ imx6ulz-bsh-smm-m2.dtb dtb-$(CONFIG_SOC_IMX7D) += \ diff --git a/arch/arm/boot/dts/nxp/imx/e60k02.dtsi b/arch/arm/boot/dts/nxp/imx/e60k02.dtsi index dd03e3860f..13756d39fb 100644 --- a/arch/arm/boot/dts/nxp/imx/e60k02.dtsi +++ b/arch/arm/boot/dts/nxp/imx/e60k02.dtsi @@ -127,7 +127,7 @@ compatible = "ricoh,rc5t619"; reg = <0x32>; interrupt-parent = <&gpio5>; - interrupts = <11 IRQ_TYPE_EDGE_FALLING>; + interrupts = <11 IRQ_TYPE_LEVEL_LOW>; system-power-controller; regulators { diff --git a/arch/arm/boot/dts/nxp/imx/e70k02.dtsi b/arch/arm/boot/dts/nxp/imx/e70k02.dtsi index 4e1bf080ea..dcc3c9d488 100644 --- a/arch/arm/boot/dts/nxp/imx/e70k02.dtsi +++ b/arch/arm/boot/dts/nxp/imx/e70k02.dtsi @@ -145,7 +145,7 @@ compatible = "ricoh,rc5t619"; reg = <0x32>; interrupt-parent = <&gpio4>; - interrupts = <19 IRQ_TYPE_EDGE_FALLING>; + interrupts = <19 IRQ_TYPE_LEVEL_LOW>; system-power-controller; regulators { diff --git a/arch/arm/boot/dts/nxp/imx/imx27-phytec-phycard-s-som.dtsi b/arch/arm/boot/dts/nxp/imx/imx27-phytec-phycard-s-som.dtsi index abc9233c5a..31b3fc972a 100644 --- a/arch/arm/boot/dts/nxp/imx/imx27-phytec-phycard-s-som.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx27-phytec-phycard-s-som.dtsi @@ -15,6 +15,22 @@ device_type = "memory"; reg = <0xa0000000 0x08000000>; /* 128MB */ }; + + usbotgphy: usbotgphy { + compatible = "usb-nop-xceiv"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotgphy>; + reset-gpios = <&gpio2 25 GPIO_ACTIVE_LOW>; + #phy-cells = <0>; + }; + + usbh2phy: usbh2phy { + compatible = "usb-nop-xceiv"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbh2phy>; + reset-gpios = <&gpio2 22 GPIO_ACTIVE_LOW>; + #phy-cells = <0>; + }; }; &cspi1 { @@ -84,6 +100,52 @@ MX27_PAD_NFWE_B__NFWE_B 0x0 >; }; + + pinctrl_usbotgphy: usbotgphygrp { + fsl,pins = < + MX27_PAD_USBH1_RCV__GPIO2_25 0x1 /* reset gpio */ + >; + }; + + pinctrl_usbotg: usbotggrp { + fsl,pins = < + MX27_PAD_USBOTG_CLK__USBOTG_CLK 0x0 + MX27_PAD_USBOTG_DIR__USBOTG_DIR 0x0 + MX27_PAD_USBOTG_NXT__USBOTG_NXT 0x0 + MX27_PAD_USBOTG_STP__USBOTG_STP 0x0 + MX27_PAD_USBOTG_DATA0__USBOTG_DATA0 0x0 + MX27_PAD_USBOTG_DATA1__USBOTG_DATA1 0x0 + MX27_PAD_USBOTG_DATA2__USBOTG_DATA2 0x0 + MX27_PAD_USBOTG_DATA3__USBOTG_DATA3 0x0 + MX27_PAD_USBOTG_DATA4__USBOTG_DATA4 0x0 + MX27_PAD_USBOTG_DATA5__USBOTG_DATA5 0x0 + MX27_PAD_USBOTG_DATA6__USBOTG_DATA6 0x0 + MX27_PAD_USBOTG_DATA7__USBOTG_DATA7 0x0 + >; + }; + + pinctrl_usbh2phy: usbh2phygrp { + fsl,pins = < + MX27_PAD_USBH1_SUSP__GPIO2_22 0x0 /* reset gpio */ + >; + }; + + pinctrl_usbh2: usbh2grp { + fsl,pins = < + MX27_PAD_USBH2_CLK__USBH2_CLK 0x0 + MX27_PAD_USBH2_DIR__USBH2_DIR 0x0 + MX27_PAD_USBH2_NXT__USBH2_NXT 0x0 + MX27_PAD_USBH2_STP__USBH2_STP 0x0 + MX27_PAD_CSPI2_SCLK__USBH2_DATA0 0x0 + MX27_PAD_CSPI2_MOSI__USBH2_DATA1 0x0 + MX27_PAD_CSPI2_MISO__USBH2_DATA2 0x0 + MX27_PAD_CSPI2_SS1__USBH2_DATA3 0x0 + MX27_PAD_CSPI2_SS2__USBH2_DATA4 0x0 + MX27_PAD_CSPI1_SS2__USBH2_DATA5 0x0 + MX27_PAD_CSPI2_SS0__USBH2_DATA6 0x0 + MX27_PAD_USBH2_DATA7__USBH2_DATA7 0x0 + >; + }; }; }; @@ -95,3 +157,19 @@ nand-on-flash-bbt; status = "okay"; }; + +&usbotg { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg>; + phy_type = "ulpi"; + phys = <&usbotgphy>; + status = "okay"; +}; + +&usbh2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbh2>; + phy_type = "ulpi"; + phys = <&usbh2phy>; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/nxp/imx/imx51-ts4800.dts b/arch/arm/boot/dts/nxp/imx/imx51-ts4800.dts index f7408722d6..2bd0761c7e 100644 --- a/arch/arm/boot/dts/nxp/imx/imx51-ts4800.dts +++ b/arch/arm/boot/dts/nxp/imx/imx51-ts4800.dts @@ -45,7 +45,7 @@ backlight: backlight { compatible = "pwm-backlight"; - pwms = <&pwm1 0 78770>; + pwms = <&pwm1 0 78770 0>; brightness-levels = <0 150 200 255>; default-brightness-level = <1>; power-supply = <&backlight_reg>; @@ -113,7 +113,6 @@ }; &pwm1 { - #pwm-cells = <2>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pwm_backlight>; status = "okay"; diff --git a/arch/arm/boot/dts/nxp/imx/imx53-kp-ddc.dts b/arch/arm/boot/dts/nxp/imx/imx53-kp-ddc.dts index 0e7f071fd1..f6f1163666 100644 --- a/arch/arm/boot/dts/nxp/imx/imx53-kp-ddc.dts +++ b/arch/arm/boot/dts/nxp/imx/imx53-kp-ddc.dts @@ -13,7 +13,7 @@ backlight_lcd: backlight { compatible = "pwm-backlight"; - pwms = <&pwm2 0 50000>; + pwms = <&pwm2 0 50000 0>; power-supply = <®_backlight>; brightness-levels = <0 24 28 32 36 40 44 48 52 56 diff --git a/arch/arm/boot/dts/nxp/imx/imx53-kp.dtsi b/arch/arm/boot/dts/nxp/imx/imx53-kp.dtsi index 4508f34139..ae5f87b861 100644 --- a/arch/arm/boot/dts/nxp/imx/imx53-kp.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx53-kp.dtsi @@ -13,7 +13,7 @@ compatible = "pwm-beeper"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_buzzer>; - pwms = <&pwm1 0 500000>; + pwms = <&pwm1 0 500000 0>; }; gpio-buttons { @@ -162,14 +162,6 @@ >; }; -&pwm1 { - #pwm-cells = <2>; -}; - -&pwm2 { - #pwm-cells = <2>; -}; - &uart1 { status = "okay"; }; diff --git a/arch/arm/boot/dts/nxp/imx/imx53-m53evk.dts b/arch/arm/boot/dts/nxp/imx/imx53-m53evk.dts index c323b4dbe9..1353d98596 100644 --- a/arch/arm/boot/dts/nxp/imx/imx53-m53evk.dts +++ b/arch/arm/boot/dts/nxp/imx/imx53-m53evk.dts @@ -41,7 +41,7 @@ backlight { compatible = "pwm-backlight"; - pwms = <&pwm1 0 3000>; + pwms = <&pwm1 0 3000 0>; brightness-levels = <0 4 8 16 32 64 128 255>; default-brightness-level = <6>; power-supply = <®_backlight>; @@ -313,7 +313,6 @@ }; &pwm1 { - #pwm-cells = <2>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pwm1>; status = "okay"; diff --git a/arch/arm/boot/dts/nxp/imx/imx53-mba53.dts b/arch/arm/boot/dts/nxp/imx/imx53-mba53.dts index 6a37616cef..2117de8727 100644 --- a/arch/arm/boot/dts/nxp/imx/imx53-mba53.dts +++ b/arch/arm/boot/dts/nxp/imx/imx53-mba53.dts @@ -17,7 +17,7 @@ backlight { compatible = "pwm-backlight"; - pwms = <&pwm2 0 50000>; + pwms = <&pwm2 0 50000 0>; brightness-levels = <0 24 28 32 36 40 44 48 52 56 60 64 68 72 76 80 84 88 92 96 100>; default-brightness-level = <10>; enable-gpios = <&gpio7 7 0>; diff --git a/arch/arm/boot/dts/nxp/imx/imx53-ppd.dts b/arch/arm/boot/dts/nxp/imx/imx53-ppd.dts index 70c4a48522..e939acc1c8 100644 --- a/arch/arm/boot/dts/nxp/imx/imx53-ppd.dts +++ b/arch/arm/boot/dts/nxp/imx/imx53-ppd.dts @@ -167,7 +167,7 @@ pwm_bl: backlight { compatible = "pwm-backlight"; - pwms = <&pwm2 0 50000>; + pwms = <&pwm2 0 50000 0>; brightness-levels = <0 2 5 7 10 12 15 17 20 22 25 28 30 33 35 38 40 43 45 48 51 53 56 58 61 63 66 68 71 73 76 79 81 84 86 89 91 94 96 99 102 104 @@ -187,7 +187,7 @@ led-1 { label = "alarm-brightness"; - pwms = <&pwm1 0 100000>; + pwms = <&pwm1 0 100000 0>; max-brightness = <255>; }; }; @@ -628,14 +628,12 @@ }; &pwm1 { - #pwm-cells = <2>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pwm1>; status = "okay"; }; &pwm2 { - #pwm-cells = <2>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pwm2>; status = "okay"; diff --git a/arch/arm/boot/dts/nxp/imx/imx53-tqma53.dtsi b/arch/arm/boot/dts/nxp/imx/imx53-tqma53.dtsi index 294811bfc8..b2d7271d1d 100644 --- a/arch/arm/boot/dts/nxp/imx/imx53-tqma53.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx53-tqma53.dtsi @@ -202,14 +202,6 @@ }; }; -&pwm1 { - #pwm-cells = <2>; -}; - -&pwm2 { - #pwm-cells = <2>; -}; - &uart1 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_uart1>; diff --git a/arch/arm/boot/dts/nxp/imx/imx6dl-aristainetos_4.dts b/arch/arm/boot/dts/nxp/imx/imx6dl-aristainetos_4.dts index cc861a43eb..a5ac793468 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6dl-aristainetos_4.dts +++ b/arch/arm/boot/dts/nxp/imx/imx6dl-aristainetos_4.dts @@ -14,7 +14,7 @@ backlight { compatible = "pwm-backlight"; - pwms = <&pwm1 0 5000000>; + pwms = <&pwm1 0 5000000 0>; brightness-levels = <0 4 8 16 32 64 128 255>; default-brightness-level = <7>; enable-gpios = <&gpio1 2 GPIO_ACTIVE_HIGH>; @@ -79,6 +79,5 @@ }; &pwm1 { - #pwm-cells = <2>; status = "okay"; }; diff --git a/arch/arm/boot/dts/nxp/imx/imx6dl-aristainetos_7.dts b/arch/arm/boot/dts/nxp/imx/imx6dl-aristainetos_7.dts index b6cb78870c..5a25bdbbeb 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6dl-aristainetos_7.dts +++ b/arch/arm/boot/dts/nxp/imx/imx6dl-aristainetos_7.dts @@ -49,7 +49,7 @@ backlight { compatible = "pwm-backlight"; - pwms = <&pwm3 0 3000>; + pwms = <&pwm3 0 3000 0>; brightness-levels = <0 4 8 16 32 64 128 255>; default-brightness-level = <6>; pinctrl-names = "default"; @@ -69,6 +69,5 @@ }; &pwm3 { - #pwm-cells = <2>; status = "okay"; }; diff --git a/arch/arm/boot/dts/nxp/imx/imx6dl-mamoj.dts b/arch/arm/boot/dts/nxp/imx/imx6dl-mamoj.dts index 028951955b..72ee236d2f 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6dl-mamoj.dts +++ b/arch/arm/boot/dts/nxp/imx/imx6dl-mamoj.dts @@ -21,7 +21,7 @@ backlight_lcd: backlight-lcd { compatible = "pwm-backlight"; - pwms = <&pwm3 0 25000>; /* 25000ns -> 40kHz */ + pwms = <&pwm3 0 25000 0>; /* 25000ns -> 40kHz */ brightness-levels = <0 4 8 16 32 64 128 160 192 224 255>; default-brightness-level = <7>; }; @@ -303,7 +303,6 @@ }; &pwm3 { - #pwm-cells = <2>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pwm3>; status = "okay"; diff --git a/arch/arm/boot/dts/nxp/imx/imx6q-ba16.dtsi b/arch/arm/boot/dts/nxp/imx/imx6q-ba16.dtsi index f266f1b7e0..09d9ca0cb3 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6q-ba16.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx6q-ba16.dtsi @@ -55,7 +55,7 @@ compatible = "pwm-backlight"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_display>; - pwms = <&pwm1 0 5000000>; + pwms = <&pwm1 0 5000000 0>; brightness-levels = < 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 @@ -349,7 +349,6 @@ }; &pwm1 { - #pwm-cells = <2>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pwm1>; status = "okay"; diff --git a/arch/arm/boot/dts/nxp/imx/imx6q-bosch-acc.dts b/arch/arm/boot/dts/nxp/imx/imx6q-bosch-acc.dts index 02648806c2..d3f14b4d3b 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6q-bosch-acc.dts +++ b/arch/arm/boot/dts/nxp/imx/imx6q-bosch-acc.dts @@ -36,7 +36,7 @@ backlight_lvds: backlight-lvds { compatible = "pwm-backlight"; - pwms = <&pwm1 0 200000>; + pwms = <&pwm1 0 200000 0>; brightness-levels = <0 61 499 1706 4079 8022 13938 22237 33328 47623 65535>; num-interpolated-steps = <10>; default-brightness-level = <60>; @@ -117,14 +117,14 @@ color = <LED_COLOR_ID_RED>; max-brightness = <248>; default-state = "off"; - pwms = <&pwm2 0 500000>; + pwms = <&pwm2 0 500000 0>; }; led_white: led-1 { color = <LED_COLOR_ID_WHITE>; max-brightness = <248>; default-state = "off"; - pwms = <&pwm3 0 500000>; + pwms = <&pwm3 0 500000 0>; linux,default-trigger = "heartbeat"; }; }; @@ -484,28 +484,24 @@ }; &pwm1 { - #pwm-cells = <2>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pwm1>; status = "okay"; }; &pwm2 { - #pwm-cells = <2>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pwm2>; status = "okay"; }; &pwm3 { - #pwm-cells = <2>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pwm3>; status = "okay"; }; &pwm4 { - #pwm-cells = <2>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pwm4>; status = "okay"; diff --git a/arch/arm/boot/dts/nxp/imx/imx6q-kontron-samx6i.dtsi b/arch/arm/boot/dts/nxp/imx/imx6q-kontron-samx6i.dtsi index 4d6a0c3e84..ff062f4fd7 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6q-kontron-samx6i.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx6q-kontron-samx6i.dtsi @@ -5,31 +5,8 @@ #include "imx6q.dtsi" #include "imx6qdl-kontron-samx6i.dtsi" -#include <dt-bindings/gpio/gpio.h> / { model = "Kontron SMARC sAMX6i Quad/Dual"; compatible = "kontron,imx6q-samx6i", "fsl,imx6q"; }; - -/* Quad/Dual SoMs have 3 chip-select signals */ -&ecspi4 { - cs-gpios = <&gpio3 24 GPIO_ACTIVE_LOW>, - <&gpio3 29 GPIO_ACTIVE_LOW>, - <&gpio3 25 GPIO_ACTIVE_LOW>; -}; - -&pinctrl_ecspi4 { - fsl,pins = < - MX6QDL_PAD_EIM_D21__ECSPI4_SCLK 0x100b1 - MX6QDL_PAD_EIM_D28__ECSPI4_MOSI 0x100b1 - MX6QDL_PAD_EIM_D22__ECSPI4_MISO 0x100b1 - - /* SPI4_IMX_CS2# - connected to internal flash */ - MX6QDL_PAD_EIM_D24__GPIO3_IO24 0x1b0b0 - /* SPI4_IMX_CS0# - connected to SMARC SPI0_CS0# */ - MX6QDL_PAD_EIM_D29__GPIO3_IO29 0x1b0b0 - /* SPI4_CS3# - connected to SMARC SPI0_CS1# */ - MX6QDL_PAD_EIM_D25__GPIO3_IO25 0x1b0b0 - >; -}; diff --git a/arch/arm/boot/dts/nxp/imx/imx6q-kp.dtsi b/arch/arm/boot/dts/nxp/imx/imx6q-kp.dtsi index 091903f53a..c425d42766 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6q-kp.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx6q-kp.dtsi @@ -15,7 +15,7 @@ / { backlight_lcd: backlight-lcd { compatible = "pwm-backlight"; - pwms = <&pwm1 0 5000000>; + pwms = <&pwm1 0 5000000 0>; brightness-levels = <0 255>; num-interpolated-steps = <255>; default-brightness-level = <250>; @@ -23,7 +23,7 @@ beeper { compatible = "pwm-beeper"; - pwms = <&pwm2 0 500000>; + pwms = <&pwm2 0 500000 0>; }; lcd_display: display { @@ -378,14 +378,12 @@ }; &pwm1 { - #pwm-cells = <2>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pwm1>; status = "okay"; }; &pwm2 { - #pwm-cells = <2>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pwm2>; status = "okay"; diff --git a/arch/arm/boot/dts/nxp/imx/imx6q-novena.dts b/arch/arm/boot/dts/nxp/imx/imx6q-novena.dts index a7d5a68110..d392b5bd2e 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6q-novena.dts +++ b/arch/arm/boot/dts/nxp/imx/imx6q-novena.dts @@ -67,7 +67,7 @@ backlight: backlight { compatible = "pwm-backlight"; - pwms = <&pwm1 0 10000000>; + pwms = <&pwm1 0 10000000 0>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_backlight_novena>; power-supply = <®_lvds_lcd>; @@ -465,7 +465,6 @@ }; &pwm1 { - #pwm-cells = <2>; status = "okay"; }; diff --git a/arch/arm/boot/dts/nxp/imx/imx6q-pistachio.dts b/arch/arm/boot/dts/nxp/imx/imx6q-pistachio.dts index 46c6b96d80..56b77cc0af 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6q-pistachio.dts +++ b/arch/arm/boot/dts/nxp/imx/imx6q-pistachio.dts @@ -124,7 +124,7 @@ backlight_lvds: backlight-lvds { compatible = "pwm-backlight"; - pwms = <&pwm1 0 50000>; + pwms = <&pwm1 0 50000 0>; brightness-levels = < 0 /*1 2 3 4 5 6*/ 7 8 9 10 11 12 13 14 15 16 17 18 19 @@ -571,7 +571,6 @@ }; &pwm1 { - #pwm-cells = <2>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pwm1>; status = "okay"; diff --git a/arch/arm/boot/dts/nxp/imx/imx6q-prti6q.dts b/arch/arm/boot/dts/nxp/imx/imx6q-prti6q.dts index 3508a2cd92..a7d5693c5a 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6q-prti6q.dts +++ b/arch/arm/boot/dts/nxp/imx/imx6q-prti6q.dts @@ -22,7 +22,7 @@ compatible = "pwm-backlight"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_backlight>; - pwms = <&pwm1 0 5000000>; + pwms = <&pwm1 0 5000000 0>; brightness-levels = <0 16 64 255>; num-interpolated-steps = <16>; default-brightness-level = <1>; @@ -292,7 +292,6 @@ }; &pwm1 { - #pwm-cells = <2>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pwm1>; status = "okay"; diff --git a/arch/arm/boot/dts/nxp/imx/imx6q-var-dt6customboard.dts b/arch/arm/boot/dts/nxp/imx/imx6q-var-dt6customboard.dts index 2290c12376..0225a621ec 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6q-var-dt6customboard.dts +++ b/arch/arm/boot/dts/nxp/imx/imx6q-var-dt6customboard.dts @@ -18,7 +18,7 @@ backlight_lvds: backlight { compatible = "pwm-backlight"; - pwms = <&pwm2 0 50000>; + pwms = <&pwm2 0 50000 0>; brightness-levels = <0 4 8 16 32 64 128 248>; default-brightness-level = <7>; status = "okay"; @@ -203,7 +203,6 @@ }; &pwm2 { - #pwm-cells = <2>; status = "okay"; }; diff --git a/arch/arm/boot/dts/nxp/imx/imx6qdl-apf6dev.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-apf6dev.dtsi index 338d292553..3a46ade3b6 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6qdl-apf6dev.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-apf6dev.dtsi @@ -13,7 +13,7 @@ backlight: backlight { compatible = "pwm-backlight"; - pwms = <&pwm3 0 191000>; + pwms = <&pwm3 0 191000 0>; brightness-levels = <0 4 8 16 32 64 128 255>; default-brightness-level = <0>; power-supply = <®_5v>; @@ -212,7 +212,6 @@ }; &pwm3 { - #pwm-cells = <2>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pwm3>; status = "okay"; diff --git a/arch/arm/boot/dts/nxp/imx/imx6qdl-aristainetos2.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-aristainetos2.dtsi index db1bc511e7..758eaf9d93 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6qdl-aristainetos2.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-aristainetos2.dtsi @@ -46,7 +46,7 @@ / { backlight: backlight { compatible = "pwm-backlight"; - pwms = <&pwm1 0 5000000>; + pwms = <&pwm1 0 5000000 0>; brightness-levels = <0 4 8 16 32 64 128 255>; default-brightness-level = <7>; enable-gpios = <&gpio6 31 GPIO_ACTIVE_HIGH>; @@ -346,7 +346,6 @@ }; &pwm1 { - #pwm-cells = <2>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pwm1>; status = "okay"; diff --git a/arch/arm/boot/dts/nxp/imx/imx6qdl-cubox-i.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-cubox-i.dtsi index 1e530d892b..761566ae3c 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6qdl-cubox-i.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-cubox-i.dtsi @@ -64,7 +64,7 @@ active-low; label = "imx6:red:front"; max-brightness = <248>; - pwms = <&pwm1 0 50000>; + pwms = <&pwm1 0 50000 0>; }; }; @@ -233,7 +233,6 @@ }; &pwm1 { - #pwm-cells = <2>; status = "okay"; }; diff --git a/arch/arm/boot/dts/nxp/imx/imx6qdl-emcon.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-emcon.dtsi index 42b2ba23ae..a308a3584b 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6qdl-emcon.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-emcon.dtsi @@ -66,7 +66,7 @@ pinctrl-names = "default"; pinctrl-0 = <&pinctrl_lvds_bl>; enable-gpios = <&gpio6 9 GPIO_ACTIVE_HIGH>; - pwms = <&pwm1 0 50000>; + pwms = <&pwm1 0 50000 0>; brightness-levels = < 0 4 8 16 32 64 80 96 112 128 144 160 176 250 @@ -78,7 +78,7 @@ pwm_fan: pwm-fan { compatible = "pwm-fan"; #cooling-cells = <2>; - pwms = <&pwm4 0 50000>; + pwms = <&pwm4 0 50000 0>; cooling-levels = <0 64 127 191 255>; status = "disabled"; }; @@ -145,7 +145,7 @@ pinctrl-names = "default"; pinctrl-0 = <&pinctrl_rgb_bl>; enable-gpios = <&gpio6 8 GPIO_ACTIVE_HIGH>; - pwms = <&pwm3 0 5000000>; + pwms = <&pwm3 0 5000000 0>; brightness-levels = < 250 176 160 144 128 112 96 80 64 48 32 16 8 1 @@ -736,17 +736,14 @@ }; &pwm1 { - #pwm-cells = <2>; status = "okay"; }; &pwm3 { - #pwm-cells = <2>; status = "okay"; }; &pwm4 { - #pwm-cells = <2>; status = "okay"; }; diff --git a/arch/arm/boot/dts/nxp/imx/imx6qdl-gw52xx.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-gw52xx.dtsi index 535679c27d..48ffb3ee01 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6qdl-gw52xx.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-gw52xx.dtsi @@ -25,7 +25,7 @@ backlight { compatible = "pwm-backlight"; - pwms = <&pwm4 0 5000000>; + pwms = <&pwm4 0 5000000 0>; brightness-levels = <0 4 8 16 32 64 128 255>; default-brightness-level = <7>; }; @@ -520,7 +520,6 @@ }; &pwm4 { - #pwm-cells = <2>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pwm4>; status = "okay"; diff --git a/arch/arm/boot/dts/nxp/imx/imx6qdl-gw53xx.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-gw53xx.dtsi index 3e1c572af5..1eae438fbd 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6qdl-gw53xx.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-gw53xx.dtsi @@ -25,7 +25,7 @@ backlight { compatible = "pwm-backlight"; - pwms = <&pwm4 0 5000000>; + pwms = <&pwm4 0 5000000 0>; brightness-levels = <0 4 8 16 32 64 128 255>; default-brightness-level = <7>; }; @@ -517,7 +517,6 @@ }; &pwm4 { - #pwm-cells = <2>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pwm4>; status = "okay"; diff --git a/arch/arm/boot/dts/nxp/imx/imx6qdl-gw54xx.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-gw54xx.dtsi index 0ffa0357a6..c2ec8572c8 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6qdl-gw54xx.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-gw54xx.dtsi @@ -26,7 +26,7 @@ backlight { compatible = "pwm-backlight"; - pwms = <&pwm4 0 5000000>; + pwms = <&pwm4 0 5000000 0>; brightness-levels = <0 4 8 16 32 64 128 255>; default-brightness-level = <7>; }; @@ -570,7 +570,6 @@ }; &pwm4 { - #pwm-cells = <2>; pinctrl-names = "default", "state_dio"; pinctrl-0 = <&pinctrl_pwm4_backlight>; pinctrl-1 = <&pinctrl_pwm4_dio>; diff --git a/arch/arm/boot/dts/nxp/imx/imx6qdl-gw560x.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-gw560x.dtsi index 46cf4080fe..7cee983da6 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6qdl-gw560x.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-gw560x.dtsi @@ -66,7 +66,7 @@ backlight-display { compatible = "pwm-backlight"; - pwms = <&pwm4 0 5000000>; + pwms = <&pwm4 0 5000000 0>; brightness-levels = < 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 @@ -619,7 +619,6 @@ }; &pwm4 { - #pwm-cells = <2>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pwm4>; status = "okay"; diff --git a/arch/arm/boot/dts/nxp/imx/imx6qdl-gw5903.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-gw5903.dtsi index a74cde0501..fbc704c064 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6qdl-gw5903.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-gw5903.dtsi @@ -56,7 +56,7 @@ backlight { compatible = "pwm-backlight"; - pwms = <&pwm1 0 5000000>; + pwms = <&pwm1 0 5000000 0>; brightness-levels = < 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 @@ -502,7 +502,6 @@ }; &pwm1 { - #pwm-cells = <2>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pwm1>; status = "okay"; diff --git a/arch/arm/boot/dts/nxp/imx/imx6qdl-gw5904.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-gw5904.dtsi index 1e723807ab..0705062791 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6qdl-gw5904.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-gw5904.dtsi @@ -70,7 +70,7 @@ backlight { compatible = "pwm-backlight"; - pwms = <&pwm4 0 5000000>; + pwms = <&pwm4 0 5000000 0>; brightness-levels = <0 4 8 16 32 64 128 255>; default-brightness-level = <7>; }; @@ -586,7 +586,6 @@ }; &pwm4 { - #pwm-cells = <2>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pwm4>; status = "okay"; diff --git a/arch/arm/boot/dts/nxp/imx/imx6qdl-icore.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-icore.dtsi index efe11524b8..9975b6ee43 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6qdl-icore.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-icore.dtsi @@ -20,7 +20,7 @@ backlight_lvds: backlight-lvds { compatible = "pwm-backlight"; - pwms = <&pwm3 0 100000>; + pwms = <&pwm3 0 100000 0>; brightness-levels = <0 4 8 16 32 64 128 255>; default-brightness-level = <7>; }; @@ -245,7 +245,6 @@ }; &pwm3 { - #pwm-cells = <2>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pwm3>; status = "okay"; diff --git a/arch/arm/boot/dts/nxp/imx/imx6qdl-kontron-samx6i.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-kontron-samx6i.dtsi index 85aeebc948..668d33d1ff 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6qdl-kontron-samx6i.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-kontron-samx6i.dtsi @@ -244,7 +244,8 @@ pinctrl-names = "default"; pinctrl-0 = <&pinctrl_ecspi4>; cs-gpios = <&gpio3 24 GPIO_ACTIVE_LOW>, - <&gpio3 29 GPIO_ACTIVE_LOW>; + <&gpio3 29 GPIO_ACTIVE_LOW>, + <&gpio3 25 GPIO_ACTIVE_LOW>; status = "okay"; /* default boot source: workaround #1 for errata ERR006282 */ @@ -259,7 +260,7 @@ &fec { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_enet>; - phy-mode = "rgmii"; + phy-connection-type = "rgmii-id"; phy-handle = <ðphy>; mdio { @@ -269,7 +270,7 @@ ethphy: ethernet-phy@1 { compatible = "ethernet-phy-ieee802.3-c22"; reg = <1>; - reset-gpios = <&gpio1 25 GPIO_ACTIVE_LOW>; + reset-gpios = <&gpio2 1 GPIO_ACTIVE_LOW>; reset-assert-us = <1000>; }; }; @@ -464,6 +465,8 @@ MX6QDL_PAD_EIM_D24__GPIO3_IO24 0x1b0b0 /* SPI_IMX_CS0# - connected to SMARC SPI0_CS0# */ MX6QDL_PAD_EIM_D29__GPIO3_IO29 0x1b0b0 + /* SPI4_CS3# - connected to SMARC SPI0_CS1# */ + MX6QDL_PAD_EIM_D25__GPIO3_IO25 0x1b0b0 >; }; @@ -516,7 +519,7 @@ MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0 MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0 MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1b0b0 - MX6QDL_PAD_ENET_CRS_DV__GPIO1_IO25 0x1b0b0 /* RST_GBE0_PHY# */ + MX6QDL_PAD_NANDF_D1__GPIO2_IO01 0x1b0b0 /* RST_GBE0_PHY# */ >; }; @@ -729,7 +732,7 @@ pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pcie>; wake-up-gpio = <&gpio6 18 GPIO_ACTIVE_HIGH>; - reset-gpio = <&gpio3 13 GPIO_ACTIVE_HIGH>; + reset-gpio = <&gpio3 13 GPIO_ACTIVE_LOW>; }; /* LCD_BKLT_PWM */ @@ -817,5 +820,6 @@ /* CPLD is feeded by watchdog (hardwired) */ pinctrl-names = "default"; pinctrl-0 = <&pinctrl_wdog1>; + fsl,ext-reset-output; status = "okay"; }; diff --git a/arch/arm/boot/dts/nxp/imx/imx6qdl-mba6.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-mba6.dtsi index 4d2abcd44e..60aa1e947f 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6qdl-mba6.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-mba6.dtsi @@ -298,6 +298,7 @@ reg = <1>; #address-cells = <1>; #size-cells = <0>; + vdd-supply = <®_mba6_3p3v>; ethernet@1 { compatible = "usb424,9e00"; @@ -441,8 +442,6 @@ pinctrl_hog: hoggrp { fsl,pins = < - MX6QDL_PAD_DI0_PIN4__GPIO4_IO20 0x0001b099 - MX6QDL_PAD_ENET_RXD1__GPIO1_IO26 0x0001b099 MX6QDL_PAD_ENET_TXD1__GPIO1_IO29 0x0001b099 MX6QDL_PAD_ENET_TXD0__GPIO1_IO30 0x0001b099 diff --git a/arch/arm/boot/dts/nxp/imx/imx6qdl-nit6xlite.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-nit6xlite.dtsi index f2542d725c..a30cf0d062 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6qdl-nit6xlite.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-nit6xlite.dtsi @@ -108,7 +108,7 @@ backlight-lcd { compatible = "pwm-backlight"; - pwms = <&pwm1 0 5000000>; + pwms = <&pwm1 0 5000000 0>; brightness-levels = <0 4 8 16 32 64 128 255>; default-brightness-level = <7>; power-supply = <®_3p3v>; @@ -117,7 +117,7 @@ backlight_lvds0: backlight-lvds0 { compatible = "pwm-backlight"; - pwms = <&pwm4 0 5000000>; + pwms = <&pwm4 0 5000000 0>; brightness-levels = <0 4 8 16 32 64 128 255>; default-brightness-level = <7>; power-supply = <®_3p3v>; @@ -499,7 +499,6 @@ }; &pwm1 { - #pwm-cells = <2>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pwm1>; status = "okay"; @@ -512,7 +511,6 @@ }; &pwm4 { - #pwm-cells = <2>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pwm4>; status = "okay"; diff --git a/arch/arm/boot/dts/nxp/imx/imx6qdl-nitrogen6_max.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-nitrogen6_max.dtsi index 32a110a35b..33174febf4 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6qdl-nitrogen6_max.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-nitrogen6_max.dtsi @@ -183,7 +183,7 @@ backlight_lcd: backlight-lcd { compatible = "pwm-backlight"; - pwms = <&pwm1 0 5000000>; + pwms = <&pwm1 0 5000000 0>; brightness-levels = <0 4 8 16 32 64 128 255>; default-brightness-level = <7>; power-supply = <®_3p3v>; @@ -192,7 +192,7 @@ backlight_lvds0: backlight-lvds0 { compatible = "pwm-backlight"; - pwms = <&pwm4 0 5000000>; + pwms = <&pwm4 0 5000000 0>; brightness-levels = <0 4 8 16 32 64 128 255>; default-brightness-level = <7>; power-supply = <®_3p3v>; @@ -201,7 +201,7 @@ backlight_lvds1: backlight-lvds1 { compatible = "pwm-backlight"; - pwms = <&pwm2 0 5000000>; + pwms = <&pwm2 0 5000000 0>; brightness-levels = <0 4 8 16 32 64 128 255>; default-brightness-level = <7>; power-supply = <®_3p3v>; @@ -735,14 +735,12 @@ }; &pwm1 { - #pwm-cells = <2>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pwm1>; status = "okay"; }; &pwm2 { - #pwm-cells = <2>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pwm2>; status = "okay"; @@ -755,7 +753,6 @@ }; &pwm4 { - #pwm-cells = <2>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pwm4>; status = "okay"; diff --git a/arch/arm/boot/dts/nxp/imx/imx6qdl-nitrogen6_som2.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-nitrogen6_som2.dtsi index 414196b759..8e64314fa8 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6qdl-nitrogen6_som2.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-nitrogen6_som2.dtsi @@ -17,7 +17,7 @@ backlight_lcd: backlight-lcd { compatible = "pwm-backlight"; - pwms = <&pwm1 0 5000000>; + pwms = <&pwm1 0 5000000 0>; brightness-levels = <0 4 8 16 32 64 128 255>; default-brightness-level = <7>; power-supply = <®_3p3v>; @@ -26,7 +26,7 @@ backlight_lvds0: backlight-lvds0 { compatible = "pwm-backlight"; - pwms = <&pwm4 0 5000000>; + pwms = <&pwm4 0 5000000 0>; brightness-levels = <0 4 8 16 32 64 128 255>; default-brightness-level = <7>; power-supply = <®_3p3v>; @@ -641,7 +641,6 @@ }; &pwm1 { - #pwm-cells = <2>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pwm1>; status = "okay"; @@ -654,7 +653,6 @@ }; &pwm4 { - #pwm-cells = <2>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pwm4>; status = "okay"; diff --git a/arch/arm/boot/dts/nxp/imx/imx6qdl-nitrogen6x.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-nitrogen6x.dtsi index f278b14911..121177273d 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6qdl-nitrogen6x.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-nitrogen6x.dtsi @@ -134,7 +134,7 @@ backlight_lcd: backlight-lcd { compatible = "pwm-backlight"; - pwms = <&pwm1 0 5000000>; + pwms = <&pwm1 0 5000000 0>; brightness-levels = <0 4 8 16 32 64 128 255>; default-brightness-level = <7>; power-supply = <®_3p3v>; @@ -143,7 +143,7 @@ backlight_lvds: backlight-lvds { compatible = "pwm-backlight"; - pwms = <&pwm4 0 5000000>; + pwms = <&pwm4 0 5000000 0>; brightness-levels = <0 4 8 16 32 64 128 255>; default-brightness-level = <7>; power-supply = <®_3p3v>; @@ -596,7 +596,6 @@ }; &pwm1 { - #pwm-cells = <2>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pwm1>; status = "okay"; @@ -609,7 +608,6 @@ }; &pwm4 { - #pwm-cells = <2>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pwm4>; status = "okay"; diff --git a/arch/arm/boot/dts/nxp/imx/imx6qdl-phytec-mira.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-phytec-mira.dtsi index 1ca4d21960..0b4c09b09c 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6qdl-phytec-mira.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-phytec-mira.dtsi @@ -15,7 +15,7 @@ brightness-levels = <0 4 8 16 32 64 128 255>; default-brightness-level = <7>; power-supply = <®_backlight>; - pwms = <&pwm1 0 5000000>; + pwms = <&pwm1 0 5000000 0>; status = "okay"; }; @@ -224,7 +224,6 @@ }; &pwm1 { - #pwm-cells = <2>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pwm1>; status = "okay"; diff --git a/arch/arm/boot/dts/nxp/imx/imx6qdl-sabreauto.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-sabreauto.dtsi index 68e97180d3..6656e2e762 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6qdl-sabreauto.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-sabreauto.dtsi @@ -144,8 +144,8 @@ }; sound-spdif { - compatible = "fsl,imx-audio-spdif", - "fsl,imx-sabreauto-spdif"; + compatible = "fsl,imx-sabreauto-spdif", + "fsl,imx-audio-spdif"; model = "imx-spdif"; spdif-controller = <&spdif>; spdif-in; @@ -153,7 +153,7 @@ backlight { compatible = "pwm-backlight"; - pwms = <&pwm3 0 5000000>; + pwms = <&pwm3 0 5000000 0>; brightness-levels = <0 4 8 16 32 64 128 255>; default-brightness-level = <7>; status = "okay"; @@ -802,7 +802,6 @@ }; &pwm3 { - #pwm-cells = <2>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pwm3>; status = "okay"; diff --git a/arch/arm/boot/dts/nxp/imx/imx6qdl-sabrelite.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-sabrelite.dtsi index 84c8a9531e..9c502bf77d 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6qdl-sabrelite.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-sabrelite.dtsi @@ -99,7 +99,7 @@ #clock-cells = <0>; clock-frequency = <22000000>; clock-output-names = "mipi_pwm3"; - pwms = <&pwm3 0 45>; /* 1 / 45 ns = 22 MHz */ + pwms = <&pwm3 0 45 0>; /* 1 / 45 ns = 22 MHz */ status = "okay"; }; @@ -162,7 +162,7 @@ backlight_lcd: backlight-lcd { compatible = "pwm-backlight"; - pwms = <&pwm1 0 5000000>; + pwms = <&pwm1 0 5000000 0>; brightness-levels = <0 4 8 16 32 64 128 255>; default-brightness-level = <7>; power-supply = <®_3p3v>; @@ -171,7 +171,7 @@ backlight_lvds: backlight-lvds { compatible = "pwm-backlight"; - pwms = <&pwm4 0 5000000>; + pwms = <&pwm4 0 5000000 0>; brightness-levels = <0 4 8 16 32 64 128 255>; default-brightness-level = <7>; power-supply = <®_3p3v>; @@ -654,21 +654,18 @@ }; &pwm1 { - #pwm-cells = <2>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pwm1>; status = "okay"; }; &pwm3 { - #pwm-cells = <2>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pwm3>; status = "okay"; }; &pwm4 { - #pwm-cells = <2>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pwm4>; status = "okay"; diff --git a/arch/arm/boot/dts/nxp/imx/imx6qdl-sabresd.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-sabresd.dtsi index 4fe58764b9..8f4f5fba68 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6qdl-sabresd.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-sabresd.dtsi @@ -119,7 +119,7 @@ backlight_lvds: backlight-lvds { compatible = "pwm-backlight"; - pwms = <&pwm1 0 5000000>; + pwms = <&pwm1 0 5000000 0>; brightness-levels = <0 4 8 16 32 64 128 255>; default-brightness-level = <7>; status = "okay"; @@ -755,7 +755,6 @@ }; &pwm1 { - #pwm-cells = <2>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pwm1>; status = "okay"; diff --git a/arch/arm/boot/dts/nxp/imx/imx6qdl-savageboard.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-savageboard.dtsi index 02e6d36e85..6823a639ed 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6qdl-savageboard.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-savageboard.dtsi @@ -83,7 +83,7 @@ brightness-levels = <0 4 8 16 32 64 128 255>; default-brightness-level = <4>; power-supply = <®_3p3v>; - pwms = <&pwm1 0 10000>; + pwms = <&pwm1 0 10000 0>; }; reg_3p3v: regulator-3p3v { @@ -140,7 +140,6 @@ }; &pwm1 { - #pwm-cells = <2>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pwm1>; status = "okay"; diff --git a/arch/arm/boot/dts/nxp/imx/imx6qdl-skov-cpu.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-skov-cpu.dtsi index d59d5d0e1d..6ab71a729f 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6qdl-skov-cpu.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-skov-cpu.dtsi @@ -282,7 +282,6 @@ &pwm2 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pwm2>; - #pwm-cells = <2>; status = "okay"; }; diff --git a/arch/arm/boot/dts/nxp/imx/imx6qdl-udoo.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-udoo.dtsi index 647ba5e623..14272b42f9 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6qdl-udoo.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-udoo.dtsi @@ -59,16 +59,6 @@ }; }; - reg_usb_h1_vbus: regulator-usb-h1-vbus { - compatible = "regulator-fixed"; - regulator-name = "usb_h1_vbus"; - regulator-min-microvolt = <5000000>; - regulator-max-microvolt = <5000000>; - enable-active-high; - startup-delay-us = <2>; /* USB2415 requires a POR of 1 us minimum */ - gpio = <&gpio7 12 0>; - }; - reg_panel: regulator-panel { compatible = "regulator-fixed"; regulator-name = "lcd_panel"; @@ -285,9 +275,18 @@ &usbh1 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usbh>; - vbus-supply = <®_usb_h1_vbus>; - clocks = <&clks IMX6QDL_CLK_CKO>; - status = "disabled"; + #address-cells = <1>; + #size-cells = <0>; + status = "okay"; + + usb-port@1 { + compatible = "usb424,2514"; + reg = <1>; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&clks IMX6QDL_CLK_CKO>; + reset-gpios = <&gpio7 12 GPIO_ACTIVE_LOW>; + }; }; &usbotg { diff --git a/arch/arm/boot/dts/nxp/imx/imx6qdl.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl.dtsi index 8431b8a994..d2200c9db2 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6qdl.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx6qdl.dtsi @@ -397,11 +397,10 @@ reg = <0x02024000 0x4000>; interrupts = <0 51 IRQ_TYPE_LEVEL_HIGH>; clocks = <&clks IMX6QDL_CLK_ESAI_IPG>, - <&clks IMX6QDL_CLK_ESAI_MEM>, <&clks IMX6QDL_CLK_ESAI_EXTAL>, <&clks IMX6QDL_CLK_ESAI_IPG>, <&clks IMX6QDL_CLK_SPBA>; - clock-names = "core", "mem", "extal", "fsys", "spba"; + clock-names = "core", "extal", "fsys", "spba"; dmas = <&sdma 23 21 0>, <&sdma 24 21 0>; dma-names = "rx", "tx"; status = "disabled"; diff --git a/arch/arm/boot/dts/nxp/imx/imx6sl-evk.dts b/arch/arm/boot/dts/nxp/imx/imx6sl-evk.dts index 239bc6dfc5..31eee0419a 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6sl-evk.dts +++ b/arch/arm/boot/dts/nxp/imx/imx6sl-evk.dts @@ -23,7 +23,7 @@ backlight_display: backlight_display { compatible = "pwm-backlight"; - pwms = <&pwm1 0 5000000>; + pwms = <&pwm1 0 5000000 0>; brightness-levels = <0 4 8 16 32 64 128 255>; default-brightness-level = <6>; }; @@ -584,10 +584,8 @@ }; &pwm1 { - #pwm-cells = <2>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pwm1>; - status = "okay"; }; ®_vdd1p1 { diff --git a/arch/arm/boot/dts/nxp/imx/imx6sl-tolino-shine2hd.dts b/arch/arm/boot/dts/nxp/imx/imx6sl-tolino-shine2hd.dts index 5636fb3661..03d6965f01 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6sl-tolino-shine2hd.dts +++ b/arch/arm/boot/dts/nxp/imx/imx6sl-tolino-shine2hd.dts @@ -138,7 +138,7 @@ pinctrl-0 = <&pinctrl_zforce>; reg = <0x50>; interrupt-parent = <&gpio5>; - interrupts = <6 IRQ_TYPE_EDGE_FALLING>; + interrupts = <6 IRQ_TYPE_LEVEL_LOW>; vdd-supply = <&ldo1_reg>; reset-gpios = <&gpio5 9 GPIO_ACTIVE_LOW>; touchscreen-size-x = <1072>; @@ -163,7 +163,7 @@ pinctrl-0 = <&pinctrl_ricoh_gpio>; reg = <0x32>; interrupt-parent = <&gpio5>; - interrupts = <11 IRQ_TYPE_EDGE_FALLING>; + interrupts = <11 IRQ_TYPE_LEVEL_LOW>; system-power-controller; regulators { diff --git a/arch/arm/boot/dts/nxp/imx/imx6sll-evk.dts b/arch/arm/boot/dts/nxp/imx/imx6sll-evk.dts index e3e9b0ec4f..febc2dd996 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6sll-evk.dts +++ b/arch/arm/boot/dts/nxp/imx/imx6sll-evk.dts @@ -26,7 +26,7 @@ backlight_display: backlight-display { compatible = "pwm-backlight"; - pwms = <&pwm1 0 5000000>; + pwms = <&pwm1 0 5000000 0>; brightness-levels = <0 4 8 16 32 64 128 255>; default-brightness-level = <6>; status = "okay"; @@ -314,10 +314,8 @@ }; &pwm1 { - #pwm-cells = <2>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pwm1>; - status = "okay"; }; &snvs_poweroff { diff --git a/arch/arm/boot/dts/nxp/imx/imx6sll.dtsi b/arch/arm/boot/dts/nxp/imx/imx6sll.dtsi index 3659fd5ecf..ddeb5b37fb 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6sll.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx6sll.dtsi @@ -683,7 +683,6 @@ clocks = <&clks IMX6SLL_CLK_USBOH3>; fsl,usbphy = <&usbphy1>; fsl,usbmisc = <&usbmisc 0>; - fsl,anatop = <&anatop>; ahb-burst-config = <0x0>; tx-burst-size-dword = <0x10>; rx-burst-size-dword = <0x10>; diff --git a/arch/arm/boot/dts/nxp/imx/imx6sx-nitrogen6sx.dts b/arch/arm/boot/dts/nxp/imx/imx6sx-nitrogen6sx.dts index cd9cbc9ccc..1c1515a854 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6sx-nitrogen6sx.dts +++ b/arch/arm/boot/dts/nxp/imx/imx6sx-nitrogen6sx.dts @@ -18,7 +18,7 @@ backlight-lvds { compatible = "pwm-backlight"; - pwms = <&pwm4 0 5000000>; + pwms = <&pwm4 0 5000000 0>; brightness-levels = <0 4 8 16 32 64 128 255>; default-brightness-level = <6>; power-supply = <®_3p3v>; @@ -83,7 +83,7 @@ sound { compatible = "fsl,imx-audio-sgtl5000"; model = "imx6sx-nitrogen6sx-sgtl5000"; - cpu-dai = <&ssi1>; + ssi-controller = <&ssi1>; audio-codec = <&codec>; audio-routing = "MIC_IN", "Mic Jack", @@ -229,10 +229,8 @@ }; &pwm4 { - #pwm-cells = <2>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pwm4>; - status = "okay"; }; &ssi1 { diff --git a/arch/arm/boot/dts/nxp/imx/imx6sx-sdb.dtsi b/arch/arm/boot/dts/nxp/imx/imx6sx-sdb.dtsi index c6e85e4a08..7d4170c277 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6sx-sdb.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx6sx-sdb.dtsi @@ -23,7 +23,7 @@ backlight_display: backlight-display { compatible = "pwm-backlight"; - pwms = <&pwm3 0 5000000>; + pwms = <&pwm3 0 5000000 0>; brightness-levels = <0 4 8 16 32 64 128 255>; default-brightness-level = <6>; }; @@ -184,8 +184,8 @@ }; sound-spdif { - compatible = "fsl,imx-audio-spdif", - "fsl,imx6sx-sdb-spdif"; + compatible = "fsl,imx6sx-sdb-spdif", + "fsl,imx-audio-spdif"; model = "imx-spdif"; spdif-controller = <&spdif>; spdif-out; @@ -295,10 +295,8 @@ }; &pwm3 { - #pwm-cells = <2>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pwm3>; - status = "okay"; }; &snvs_poweroff { diff --git a/arch/arm/boot/dts/nxp/imx/imx6sx-softing-vining-2000.dts b/arch/arm/boot/dts/nxp/imx/imx6sx-softing-vining-2000.dts index bfcd8f7d86..f999eb2443 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6sx-softing-vining-2000.dts +++ b/arch/arm/boot/dts/nxp/imx/imx6sx-softing-vining-2000.dts @@ -46,19 +46,19 @@ led-1 { label = "red"; max-brightness = <255>; - pwms = <&pwm6 0 50000>; + pwms = <&pwm6 0 50000 0>; }; led-2 { label = "green"; max-brightness = <255>; - pwms = <&pwm2 0 50000>; + pwms = <&pwm2 0 50000 0>; }; led-3 { label = "blue"; max-brightness = <255>; - pwms = <&pwm1 0 50000>; + pwms = <&pwm1 0 50000 0>; }; }; }; @@ -505,24 +505,18 @@ }; &pwm1 { - #pwm-cells = <2>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pwm1>; - status = "okay"; }; &pwm2 { - #pwm-cells = <2>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pwm2>; - status = "okay"; }; &pwm6 { - #pwm-cells = <2>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pwm6>; - status = "okay"; }; ®_arm { diff --git a/arch/arm/boot/dts/nxp/imx/imx6sx.dtsi b/arch/arm/boot/dts/nxp/imx/imx6sx.dtsi index 0de359d62a..b386448486 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6sx.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx6sx.dtsi @@ -339,15 +339,14 @@ }; esai: esai@2024000 { - compatible = "fsl,imx6sx-esai", "fsl,imx35-esai"; + compatible = "fsl,imx35-esai"; reg = <0x02024000 0x4000>; interrupts = <GIC_SPI 51 IRQ_TYPE_LEVEL_HIGH>; clocks = <&clks IMX6SX_CLK_ESAI_IPG>, - <&clks IMX6SX_CLK_ESAI_MEM>, <&clks IMX6SX_CLK_ESAI_EXTAL>, <&clks IMX6SX_CLK_ESAI_IPG>, <&clks IMX6SX_CLK_SPBA>; - clock-names = "core", "mem", "extal", + clock-names = "core", "extal", "fsys", "spba"; dmas = <&sdma 23 21 0>, <&sdma 24 21 0>; @@ -929,7 +928,6 @@ clocks = <&clks IMX6SX_CLK_USBOH3>; fsl,usbphy = <&usbphy1>; fsl,usbmisc = <&usbmisc 0>; - fsl,anatop = <&anatop>; ahb-burst-config = <0x0>; tx-burst-size-dword = <0x10>; rx-burst-size-dword = <0x10>; @@ -957,7 +955,6 @@ fsl,usbphy = <&usbphynop1>; fsl,usbmisc = <&usbmisc 2>; phy_type = "hsic"; - fsl,anatop = <&anatop>; dr_mode = "host"; ahb-burst-config = <0x0>; tx-burst-size-dword = <0x10>; diff --git a/arch/arm/boot/dts/nxp/imx/imx6ul-14x14-evk.dtsi b/arch/arm/boot/dts/nxp/imx/imx6ul-14x14-evk.dtsi index f10f052549..9cfb99ac9e 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6ul-14x14-evk.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx6ul-14x14-evk.dtsi @@ -16,7 +16,7 @@ backlight_display: backlight-display { compatible = "pwm-backlight"; - pwms = <&pwm1 0 5000000>; + pwms = <&pwm1 0 5000000 0>; brightness-levels = <0 4 8 16 32 64 128 255>; default-brightness-level = <6>; status = "okay"; @@ -277,7 +277,6 @@ }; &pwm1 { - #pwm-cells = <2>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pwm1>; status = "okay"; diff --git a/arch/arm/boot/dts/nxp/imx/imx6ul-ccimx6ulsbcpro.dts b/arch/arm/boot/dts/nxp/imx/imx6ul-ccimx6ulsbcpro.dts index 1762bc47e1..ed61ae8524 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6ul-ccimx6ulsbcpro.dts +++ b/arch/arm/boot/dts/nxp/imx/imx6ul-ccimx6ulsbcpro.dts @@ -18,7 +18,7 @@ lcd_backlight: backlight { compatible = "pwm-backlight"; - pwms = <&pwm5 0 50000>; + pwms = <&pwm5 0 50000 0>; brightness-levels = <0 4 8 16 32 64 128 255>; default-brightness-level = <6>; status = "okay"; @@ -168,7 +168,6 @@ }; &pwm5 { - #pwm-cells = <2>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pwm5>; status = "okay"; diff --git a/arch/arm/boot/dts/nxp/imx/imx6ul-geam.dts b/arch/arm/boot/dts/nxp/imx/imx6ul-geam.dts index 2ca18f3dad..cdbb8c435c 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6ul-geam.dts +++ b/arch/arm/boot/dts/nxp/imx/imx6ul-geam.dts @@ -21,7 +21,7 @@ backlight { compatible = "pwm-backlight"; - pwms = <&pwm8 0 100000>; + pwms = <&pwm8 0 100000 0>; brightness-levels = < 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 @@ -194,7 +194,6 @@ }; &pwm8 { - #pwm-cells = <2>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pwm8>; status = "okay"; diff --git a/arch/arm/boot/dts/nxp/imx/imx6ul-imx6ull-opos6uldev.dtsi b/arch/arm/boot/dts/nxp/imx/imx6ul-imx6ull-opos6uldev.dtsi index af337f18a2..be3cacb4fa 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6ul-imx6ull-opos6uldev.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx6ul-imx6ull-opos6uldev.dtsi @@ -9,7 +9,7 @@ backlight: backlight { compatible = "pwm-backlight"; - pwms = <&pwm3 0 191000>; + pwms = <&pwm3 0 191000 0>; brightness-levels = <0 4 8 16 32 64 128 255>; default-brightness-level = <7>; power-supply = <®_5v>; @@ -143,7 +143,6 @@ }; &pwm3 { - #pwm-cells = <2>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pwm3>; status = "okay"; diff --git a/arch/arm/boot/dts/nxp/imx/imx6ul-isiot.dtsi b/arch/arm/boot/dts/nxp/imx/imx6ul-isiot.dtsi index 14fc4828ba..ee86c36205 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6ul-isiot.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx6ul-isiot.dtsi @@ -20,7 +20,7 @@ backlight { compatible = "pwm-backlight"; - pwms = <&pwm8 0 100000>; + pwms = <&pwm8 0 100000 0>; brightness-levels = < 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 @@ -187,7 +187,6 @@ }; &pwm8 { - #pwm-cells = <2>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pwm8>; status = "okay"; diff --git a/arch/arm/boot/dts/nxp/imx/imx6ul-kontron-bl-43.dts b/arch/arm/boot/dts/nxp/imx/imx6ul-kontron-bl-43.dts index 0c643706a1..4e8191a652 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6ul-kontron-bl-43.dts +++ b/arch/arm/boot/dts/nxp/imx/imx6ul-kontron-bl-43.dts @@ -14,7 +14,7 @@ backlight { compatible = "pwm-backlight"; - pwms = <&pwm7 0 5000000>; + pwms = <&pwm7 0 5000000 0>; brightness-levels = <0 4 8 16 32 64 128 255>; default-brightness-level = <6>; status = "okay"; @@ -41,7 +41,6 @@ }; &pwm7 { - #pwm-cells = <2>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pwm7>; status = "okay"; diff --git a/arch/arm/boot/dts/nxp/imx/imx6ul-kontron-bl-common.dtsi b/arch/arm/boot/dts/nxp/imx/imx6ul-kontron-bl-common.dtsi index 33d5f27285..d8f7877349 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6ul-kontron-bl-common.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx6ul-kontron-bl-common.dtsi @@ -35,7 +35,7 @@ pwm-beeper { compatible = "pwm-beeper"; - pwms = <&pwm8 0 5000>; + pwms = <&pwm8 0 5000 0>; }; reg_3v3: regulator-3v3 { @@ -152,7 +152,6 @@ }; &pwm8 { - #pwm-cells = <2>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pwm8>; status = "okay"; diff --git a/arch/arm/boot/dts/nxp/imx/imx6ul-pico.dtsi b/arch/arm/boot/dts/nxp/imx/imx6ul-pico.dtsi index 07dcecbe48..fe307f49b9 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6ul-pico.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx6ul-pico.dtsi @@ -22,7 +22,7 @@ backlight: backlight { compatible = "pwm-backlight"; - pwms = <&pwm3 0 5000000>; + pwms = <&pwm3 0 5000000 0>; brightness-levels = <0 4 8 16 32 64 128 255>; default-brightness-level = <6>; status = "okay"; @@ -177,7 +177,6 @@ }; &pwm3 { - #pwm-cells = <2>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pwm3>; status = "okay"; diff --git a/arch/arm/boot/dts/nxp/imx/imx6ull-seeed-npi-dev-board-emmc.dts b/arch/arm/boot/dts/nxp/imx/imx6ull-seeed-npi-dev-board-emmc.dts new file mode 100644 index 0000000000..cfcd8783c3 --- /dev/null +++ b/arch/arm/boot/dts/nxp/imx/imx6ull-seeed-npi-dev-board-emmc.dts @@ -0,0 +1,19 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (c) 2024 Linumiz + * Author: Parthiban <parthiban@linumiz.com> + */ + +/dts-v1/; +#include "imx6ull.dtsi" +#include "imx6ull-seeed-npi.dtsi" +#include "imx6ull-seeed-npi-dev-board.dtsi" + +/ { + model = "Seeed NPi iMX6ULL Dev Board with NAND"; + compatible = "seeed,imx6ull-seeed-npi-emmc", "seeed,imx6ull-seeed-npi", "fsl,imx6ull"; +}; + +&usdhc2 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/nxp/imx/imx6ull-seeed-npi-dev-board-nand.dts b/arch/arm/boot/dts/nxp/imx/imx6ull-seeed-npi-dev-board-nand.dts new file mode 100644 index 0000000000..87c9434b09 --- /dev/null +++ b/arch/arm/boot/dts/nxp/imx/imx6ull-seeed-npi-dev-board-nand.dts @@ -0,0 +1,19 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (c) 2024 Linumiz + * Author: Parthiban <parthiban@linumiz.com> + */ + +/dts-v1/; +#include "imx6ull.dtsi" +#include "imx6ull-seeed-npi.dtsi" +#include "imx6ull-seeed-npi-dev-board.dtsi" + +/ { + model = "Seeed NPi iMX6ULL Dev Board with NAND"; + compatible = "seeed,imx6ull-seeed-npi-nand", "seeed,imx6ull-seeed-npi", "fsl,imx6ull"; +}; + +&gpmi { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/nxp/imx/imx6ull-seeed-npi-dev-board.dtsi b/arch/arm/boot/dts/nxp/imx/imx6ull-seeed-npi-dev-board.dtsi new file mode 100644 index 0000000000..6bb12e0bbc --- /dev/null +++ b/arch/arm/boot/dts/nxp/imx/imx6ull-seeed-npi-dev-board.dtsi @@ -0,0 +1,424 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (c) 2024 Linumiz + * Author: Parthiban <parthiban@linumiz.com> + */ + +#include <dt-bindings/gpio/gpio.h> + +/ { + chosen { + stdout-path = &uart1; + }; + + gpio_buttons: gpio-keys { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_button>; + + button-0 { + gpios = <&gpio5 1 GPIO_ACTIVE_LOW>; + label = "SW2"; + linux,code = <KEY_A>; + wakeup-source; + }; + }; + + gpio-leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio_leds>; + + led-blue { + gpios = <&gpio4 19 GPIO_ACTIVE_LOW>; + label = "LED_B"; + linux,default-trigger = "heartbeat"; + default-state = "on"; + }; + + led-green { + gpios = <&gpio4 20 GPIO_ACTIVE_LOW>; + label = "LED_G"; + linux,default-trigger = "heartbeat"; + default-state = "on"; + }; + + led-red { + gpios = <&gpio1 4 GPIO_ACTIVE_LOW>; + label = "LED_R"; + linux,default-trigger = "heartbeat"; + default-state = "on"; + }; + + led-user { + gpios = <&gpio5 3 GPIO_ACTIVE_LOW>; + label = "User"; + linux,default-trigger = "heartbeat"; + default-state = "on"; + }; + }; + + reg_5v_sys: regulator-5v-sys { + compatible = "regulator-fixed"; + regulator-name = "5V_SYS"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + }; + + reg_5v: regulator-5v { + compatible = "regulator-fixed"; + regulator-name = "5V"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + vin-supply = <®_5v_sys>; + }; + + reg_3v3_in: regulator-3v3-in { + compatible = "regulator-fixed"; + regulator-name = "3V3_IN"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + vin-supply = <®_5v_sys>; + }; + + reg_3v3: regulator-3v3 { + compatible = "regulator-fixed"; + regulator-name = "3V3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + vin-supply = <®_3v3_in>; + }; + + reg_sd1_vmmc: regulator-sd1-vmmc { + compatible = "regulator-fixed"; + regulator-name = "3V3_SD"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpios = <&gpio1 9 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_reg_vmmc>; + enable-active-high; + regulator-always-on; + vin-supply = <®_3v3>; + }; +}; + +&csi { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_csi1>; + status = "disabled"; /* LED Blue & Green shared */ +}; + +&fec1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet1>; + phy-mode = "rmii"; + phy-handle = <ðphy0>; + status = "okay"; +}; + +&fec2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet2>; + phy-mode = "rmii"; + phy-handle = <ðphy1>; + status = "okay"; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + + ethphy0: ethernet-phy@2 { + compatible = "ethernet-phy-ieee802.3-c22"; + reg = <2>; + micrel,led-mode = <1>; + clocks = <&clks IMX6UL_CLK_ENET_REF>; + clock-names = "rmii-ref"; + }; + + ethphy1: ethernet-phy@1 { + compatible = "ethernet-phy-ieee802.3-c22"; + reg = <1>; + micrel,led-mode = <1>; + clocks = <&clks IMX6UL_CLK_ENET2_REF>; + clock-names = "rmii-ref"; + }; + }; +}; + +&lcdif { + pinctrl-0 = <&pinctrl_lcdif>; + pinctrl-names = "default"; + status = "disabled"; +}; + +®_dcdc_3v3 { + vin-supply = <®_3v3_in>; +}; + +&sai2 { + assigned-clock-rates = <320000000>; + assigned-clocks = <&clks IMX6UL_CLK_PLL3_PFD2>; + pinctrl-0 = <&pinctrl_sai2>; + pinctrl-names = "default"; + status = "okay"; +}; + +&snvs_poweroff { + status = "okay"; +}; + +&uart1 { + pinctrl-0 = <&pinctrl_uart1>; + status = "okay"; +}; + +&uart2 { + pinctrl-0 = <&pinctrl_uart2>; + uart-has-rtscts; + status = "okay"; +}; + +&uart3 { + pinctrl-0 = <&pinctrl_uart3>; + uart-has-rtscts; + status = "okay"; +}; + +&uart4 { + pinctrl-0 = <&pinctrl_uart4>; + status = "okay"; +}; + +&uart5 { + pinctrl-0 = <&pinctrl_uart5>; + status = "okay"; +}; + +&usbotg1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usb_otg1_id>; + dr_mode = "otg"; + srp-disable; + hnp-disable; + adp-disable; + status = "okay"; +}; + +&usbotg2 { + dr_mode = "host"; + disable-over-current; + status = "okay"; +}; + +&usdhc1 { + pinctrl-names = "default", "state_100mhz", "state_200mhz"; + pinctrl-0 = <&pinctrl_usdhc1 &pinctrl_usdhc1_cd>; + pinctrl-1 = <&pinctrl_usdhc1_100mhz &pinctrl_usdhc1_cd>; + pinctrl-2 = <&pinctrl_usdhc1_200mhz &pinctrl_usdhc1_cd>; + cd-gpios = <&gpio1 19 GPIO_ACTIVE_LOW>; + no-1-8-v; + keep-power-in-suspend; + wakeup-source; + vmmc-supply = <®_sd1_vmmc>; + status = "okay"; +}; + +&iomuxc { + pinctrl_button: buttongrp { + fsl,pins = < + MX6ULL_PAD_SNVS_TAMPER1__GPIO5_IO01 0x0b0b0 + >; + }; + + pinctrl_csi1: csi1grp { + fsl,pins = < + MX6UL_PAD_CSI_PIXCLK__CSI_PIXCLK 0x1b088 + MX6UL_PAD_CSI_VSYNC__CSI_VSYNC 0x1b088 + MX6UL_PAD_CSI_HSYNC__CSI_HSYNC 0x1b088 + MX6UL_PAD_CSI_DATA00__CSI_DATA02 0x1b088 + MX6UL_PAD_CSI_DATA01__CSI_DATA03 0x1b088 + MX6UL_PAD_CSI_DATA02__CSI_DATA04 0x1b088 + MX6UL_PAD_CSI_DATA03__CSI_DATA05 0x1b088 + MX6UL_PAD_CSI_DATA04__CSI_DATA06 0x1b088 + MX6UL_PAD_CSI_DATA05__CSI_DATA07 0x1b088 + MX6UL_PAD_CSI_DATA06__CSI_DATA08 0x1b088 + MX6UL_PAD_CSI_DATA07__CSI_DATA09 0x1b088 + >; + }; + + pinctrl_enet1: enet1grp { + fsl,pins = < + MX6UL_PAD_ENET1_RX_EN__ENET1_RX_EN 0x1b0b0 + MX6UL_PAD_ENET1_RX_ER__ENET1_RX_ER 0x1b0b0 + MX6UL_PAD_ENET1_RX_DATA0__ENET1_RDATA00 0x1b0b0 + MX6UL_PAD_ENET1_RX_DATA1__ENET1_RDATA01 0x1b0b0 + MX6UL_PAD_ENET1_TX_EN__ENET1_TX_EN 0x1b0b0 + MX6UL_PAD_ENET1_TX_DATA0__ENET1_TDATA00 0x1b0b0 + MX6UL_PAD_ENET1_TX_DATA1__ENET1_TDATA01 0x1b0b0 + MX6UL_PAD_ENET1_TX_CLK__ENET1_REF_CLK1 0x4001b031 + >; + }; + + pinctrl_enet2: enet2grp { + fsl,pins = < + MX6UL_PAD_GPIO1_IO07__ENET2_MDC 0x1b0b0 + MX6UL_PAD_GPIO1_IO06__ENET2_MDIO 0x1b0b0 + MX6UL_PAD_ENET2_RX_EN__ENET2_RX_EN 0x1b0b0 + MX6UL_PAD_ENET2_RX_ER__ENET2_RX_ER 0x1b0b0 + MX6UL_PAD_ENET2_RX_DATA0__ENET2_RDATA00 0x1b0b0 + MX6UL_PAD_ENET2_RX_DATA1__ENET2_RDATA01 0x1b0b0 + MX6UL_PAD_ENET2_TX_EN__ENET2_TX_EN 0x1b0b0 + MX6UL_PAD_ENET2_TX_DATA0__ENET2_TDATA00 0x1b0b0 + MX6UL_PAD_ENET2_TX_DATA1__ENET2_TDATA01 0x1b0b0 + MX6UL_PAD_ENET2_TX_CLK__ENET2_REF_CLK2 0x4001b031 + >; + }; + + pinctrl_gpio_leds: ledgrp { + fsl,pins = < + MX6UL_PAD_GPIO1_IO04__GPIO1_IO04 0x0b0b0 + MX6UL_PAD_CSI_VSYNC__GPIO4_IO19 0x0b0b0 + MX6UL_PAD_CSI_HSYNC__GPIO4_IO20 0x0b0b0 + MX6UL_PAD_SNVS_TAMPER3__GPIO5_IO03 0x0b0b0 + >; + }; + + pinctrl_lcdif: lcdif-grp { + fsl,pins = < + MX6UL_PAD_LCD_CLK__LCDIF_CLK 0x79 + MX6UL_PAD_LCD_ENABLE__LCDIF_ENABLE 0x79 + MX6UL_PAD_LCD_HSYNC__LCDIF_HSYNC 0x79 + MX6UL_PAD_LCD_VSYNC__LCDIF_VSYNC 0x79 + MX6UL_PAD_LCD_RESET__LCDIF_RESET 0x79 + MX6UL_PAD_LCD_DATA00__LCDIF_DATA00 0x79 + MX6UL_PAD_LCD_DATA01__LCDIF_DATA01 0x79 + MX6UL_PAD_LCD_DATA02__LCDIF_DATA02 0x79 + MX6UL_PAD_LCD_DATA03__LCDIF_DATA03 0x79 + MX6UL_PAD_LCD_DATA04__LCDIF_DATA04 0x79 + MX6UL_PAD_LCD_DATA05__LCDIF_DATA05 0x79 + MX6UL_PAD_LCD_DATA06__LCDIF_DATA06 0x79 + MX6UL_PAD_LCD_DATA07__LCDIF_DATA07 0x79 + MX6UL_PAD_LCD_DATA08__LCDIF_DATA08 0x79 + MX6UL_PAD_LCD_DATA09__LCDIF_DATA09 0x79 + MX6UL_PAD_LCD_DATA10__LCDIF_DATA10 0x79 + MX6UL_PAD_LCD_DATA11__LCDIF_DATA11 0x79 + MX6UL_PAD_LCD_DATA12__LCDIF_DATA12 0x79 + MX6UL_PAD_LCD_DATA13__LCDIF_DATA13 0x79 + MX6UL_PAD_LCD_DATA14__LCDIF_DATA14 0x79 + MX6UL_PAD_LCD_DATA15__LCDIF_DATA15 0x79 + MX6UL_PAD_LCD_DATA16__LCDIF_DATA16 0x79 + MX6UL_PAD_LCD_DATA17__LCDIF_DATA17 0x79 + MX6UL_PAD_LCD_DATA18__LCDIF_DATA18 0x79 + MX6UL_PAD_LCD_DATA19__LCDIF_DATA19 0x79 + MX6UL_PAD_LCD_DATA20__LCDIF_DATA20 0x79 + MX6UL_PAD_LCD_DATA21__LCDIF_DATA21 0x79 + MX6UL_PAD_LCD_DATA22__LCDIF_DATA22 0x79 + MX6UL_PAD_LCD_DATA23__LCDIF_DATA23 0x79 + MX6UL_PAD_GPIO1_IO08__GPIO1_IO08 0x79 + >; + }; + + pinctrl_reg_vmmc: usdhc1regvmmc { + fsl,pins = < + MX6UL_PAD_GPIO1_IO09__GPIO1_IO09 0x17059 + >; + }; + + pinctrl_sai2: sai2-grp { + fsl,pins = < + MX6UL_PAD_JTAG_TCK__SAI2_RX_DATA 0x130b0 + MX6UL_PAD_JTAG_TDI__SAI2_TX_BCLK 0x17088 + MX6UL_PAD_JTAG_TDO__SAI2_TX_SYNC 0x17088 + MX6UL_PAD_JTAG_TRST_B__SAI2_TX_DATA 0x120b0 + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pin = < + MX6UL_PAD_UART1_TX_DATA__UART1_DCE_TX 0x1b0b1 + MX6UL_PAD_UART1_RX_DATA__UART1_DCE_RX 0x1b0b1 + >; + }; + + pinctrl_uart2: uart2grp { + fsl,pin = < + MX6UL_PAD_UART2_TX_DATA__UART2_DCE_TX 0x1b0b1 + MX6UL_PAD_UART2_RX_DATA__UART2_DCE_RX 0x1b0b1 + MX6UL_PAD_UART2_CTS_B__UART2_DCE_CTS 0x1b0b1 + MX6UL_PAD_UART2_RTS_B__UART2_DCE_RTS 0x1b0b1 + >; + }; + + pinctrl_uart3: uart3grp { + fsl,pin = < + MX6UL_PAD_UART3_TX_DATA__UART3_DCE_TX 0x1b0b1 + MX6UL_PAD_UART3_RX_DATA__UART3_DCE_RX 0x1b0b1 + MX6UL_PAD_UART3_CTS_B__UART3_DCE_CTS 0x1b0b1 + MX6UL_PAD_UART3_RTS_B__UART3_DCE_RTS 0x1b0b1 + >; + }; + + pinctrl_uart4: uart4grp { + fsl,pin = < + MX6UL_PAD_UART4_TX_DATA__UART4_DCE_TX 0x1b0b1 + MX6UL_PAD_UART4_RX_DATA__UART4_DCE_RX 0x1b0b1 + >; + }; + + pinctrl_uart5: uart5grp { + fsl,pin = < + MX6UL_PAD_UART5_TX_DATA__UART5_DCE_TX 0x1b0b1 + MX6UL_PAD_UART5_RX_DATA__UART5_DCE_RX 0x1b0b1 + >; + }; + + pinctrl_usb_otg1_id: usbotg1idgrp { + fsl,pin = < + MX6UL_PAD_GPIO1_IO00__ANATOP_OTG1_ID 0x17059 + >; + }; + + pinctrl_usdhc1: usdhc1grp { + fsl,pins = < + MX6UL_PAD_SD1_CMD__USDHC1_CMD 0x17059 + MX6UL_PAD_SD1_CLK__USDHC1_CLK 0x10059 + MX6UL_PAD_SD1_DATA0__USDHC1_DATA0 0x17059 + MX6UL_PAD_SD1_DATA1__USDHC1_DATA1 0x17059 + MX6UL_PAD_SD1_DATA2__USDHC1_DATA2 0x17059 + MX6UL_PAD_SD1_DATA3__USDHC1_DATA3 0x17059 + >; + }; + + pinctrl_usdhc1_100mhz: usdhc1grp100mhz { + fsl,pins = < + MX6UL_PAD_SD1_CMD__USDHC1_CMD 0x170b9 + MX6UL_PAD_SD1_CLK__USDHC1_CLK 0x100b9 + MX6UL_PAD_SD1_DATA0__USDHC1_DATA0 0x170b9 + MX6UL_PAD_SD1_DATA1__USDHC1_DATA1 0x170b9 + MX6UL_PAD_SD1_DATA2__USDHC1_DATA2 0x170b9 + MX6UL_PAD_SD1_DATA3__USDHC1_DATA3 0x170b9 + >; + }; + + pinctrl_usdhc1_200mhz: usdhc1grp200mhz { + fsl,pins = < + MX6UL_PAD_SD1_CMD__USDHC1_CMD 0x170f9 + MX6UL_PAD_SD1_CLK__USDHC1_CLK 0x100f9 + MX6UL_PAD_SD1_DATA0__USDHC1_DATA0 0x170f9 + MX6UL_PAD_SD1_DATA1__USDHC1_DATA1 0x170f9 + MX6UL_PAD_SD1_DATA2__USDHC1_DATA2 0x170f9 + MX6UL_PAD_SD1_DATA3__USDHC1_DATA3 0x170f9 + >; + }; + + pinctrl_usdhc1_cd: usdhc1cd { + fsl,pins = < + MX6UL_PAD_UART1_RTS_B__GPIO1_IO19 0x17059 + >; + }; +}; diff --git a/arch/arm/boot/dts/nxp/imx/imx6ull-seeed-npi.dtsi b/arch/arm/boot/dts/nxp/imx/imx6ull-seeed-npi.dtsi new file mode 100644 index 0000000000..f5ad6b5c1a --- /dev/null +++ b/arch/arm/boot/dts/nxp/imx/imx6ull-seeed-npi.dtsi @@ -0,0 +1,155 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (c) 2024 Linumiz + * Author: Parthiban <parthiban@linumiz.com> + */ + +#include <dt-bindings/gpio/gpio.h> + +/ { + model = "Seeed NPi-iMX6ULL Dev Board"; + compatible = "seeed,imx6ull-seeed-npi", "fsl,imx6ull"; + + reg_dcdc_3v3: regulator-dcdc-3v3 { + compatible = "regulator-fixed"; + regulator-name = "DCDC_3V3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + reg_dram_1v35: regulator-dram-1v35 { + compatible = "regulator-fixed"; + regulator-name = "DRAM_1V35"; + regulator-min-microvolt = <1350000>; + regulator-max-microvolt = <1350000>; + regulator-always-on; + vin-supply = <®_dcdc_3v3>; + }; + + reg_vdd_arm_soc_in: regulator-vdd-arm-soc-in { + compatible = "regulator-fixed"; + regulator-name = "VDD_ARM_SOC_IN"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + vin-supply = <®_dcdc_3v3>; + }; + + reg_dcdc_1v8: regulator-dcdc-1v8 { + compatible = "regulator-fixed"; + regulator-name = "DCDC_1V8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + vin-supply = <®_dcdc_3v3>; + }; + + reg_sd1_vqmmc: regulator-sd1-vqmmc { + compatible = "regulator-fixed"; + regulator-name = "NVCC_SD"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + gpios = <&gpio1 5 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_reg_vqmmc>; + regulator-always-on; + vin-supply = <®_dcdc_1v8>; + }; +}; + +&gpmi { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpmi_nand>; + status = "disabled"; +}; + +&usdhc1 { + vqmmc-supply = <®_sd1_vqmmc>; +}; + +&usdhc2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc2>; + pinctrl-1 = <&pinctrl_usdhc2_100mhz>; + pinctrl-2 = <&pinctrl_usdhc2_200mhz>; + bus-width = <8>; + non-removable; + keep-power-in-suspend; + status = "disabled"; +}; + +&iomuxc { + pinctrl_gpmi_nand: gpminandgrp { + fsl,pins = < + MX6UL_PAD_NAND_DQS__RAWNAND_DQS 0x0b0b1 + MX6UL_PAD_NAND_CLE__RAWNAND_CLE 0x0b0b1 + MX6UL_PAD_NAND_ALE__RAWNAND_ALE 0x0b0b1 + MX6UL_PAD_NAND_WP_B__RAWNAND_WP_B 0x0b0b1 + MX6UL_PAD_NAND_READY_B__RAWNAND_READY_B 0x0b000 + MX6UL_PAD_NAND_CE0_B__RAWNAND_CE0_B 0x0b0b1 + MX6UL_PAD_NAND_CE1_B__RAWNAND_CE1_B 0x0b0b1 + MX6UL_PAD_NAND_RE_B__RAWNAND_RE_B 0x0b0b1 + MX6UL_PAD_NAND_WE_B__RAWNAND_WE_B 0x0b0b1 + MX6UL_PAD_NAND_DATA00__RAWNAND_DATA00 0x0b0b1 + MX6UL_PAD_NAND_DATA01__RAWNAND_DATA01 0x0b0b1 + MX6UL_PAD_NAND_DATA02__RAWNAND_DATA02 0x0b0b1 + MX6UL_PAD_NAND_DATA03__RAWNAND_DATA03 0x0b0b1 + MX6UL_PAD_NAND_DATA04__RAWNAND_DATA04 0x0b0b1 + MX6UL_PAD_NAND_DATA05__RAWNAND_DATA05 0x0b0b1 + MX6UL_PAD_NAND_DATA06__RAWNAND_DATA06 0x0b0b1 + MX6UL_PAD_NAND_DATA07__RAWNAND_DATA07 0x0b0b1 + >; + }; + + pinctrl_reg_vqmmc: usdhc1regvqmmc { + fsl,pins = < + MX6UL_PAD_GPIO1_IO05__GPIO1_IO05 0x17059 + >; + }; + + pinctrl_usdhc2: usdhc2grp { + fsl,pins = < + MX6UL_PAD_NAND_RE_B__USDHC2_CLK 0x10069 + MX6UL_PAD_NAND_WE_B__USDHC2_CMD 0x17059 + MX6UL_PAD_NAND_DATA00__USDHC2_DATA0 0x17059 + MX6UL_PAD_NAND_DATA01__USDHC2_DATA1 0x17059 + MX6UL_PAD_NAND_DATA02__USDHC2_DATA2 0x17059 + MX6UL_PAD_NAND_DATA03__USDHC2_DATA3 0x17059 + MX6UL_PAD_NAND_DATA04__USDHC2_DATA4 0x17059 + MX6UL_PAD_NAND_DATA05__USDHC2_DATA5 0x17059 + MX6UL_PAD_NAND_DATA06__USDHC2_DATA6 0x17059 + MX6UL_PAD_NAND_DATA07__USDHC2_DATA7 0x17059 + >; + }; + + pinctrl_usdhc2_100mhz: usdhc2grp100mhz { + fsl,pins = < + MX6UL_PAD_NAND_RE_B__USDHC2_CLK 0x100b9 + MX6UL_PAD_NAND_WE_B__USDHC2_CMD 0x170b9 + MX6UL_PAD_NAND_DATA00__USDHC2_DATA0 0x170b9 + MX6UL_PAD_NAND_DATA01__USDHC2_DATA1 0x170b9 + MX6UL_PAD_NAND_DATA02__USDHC2_DATA2 0x170b9 + MX6UL_PAD_NAND_DATA03__USDHC2_DATA3 0x170b9 + MX6UL_PAD_NAND_DATA04__USDHC2_DATA4 0x170b9 + MX6UL_PAD_NAND_DATA05__USDHC2_DATA5 0x170b9 + MX6UL_PAD_NAND_DATA06__USDHC2_DATA6 0x170b9 + MX6UL_PAD_NAND_DATA07__USDHC2_DATA7 0x170b9 + >; + }; + + pinctrl_usdhc2_200mhz: usdhc2grp200mhz { + fsl,pins = < + MX6UL_PAD_NAND_RE_B__USDHC2_CLK 0x100f9 + MX6UL_PAD_NAND_WE_B__USDHC2_CMD 0x170f9 + MX6UL_PAD_NAND_DATA00__USDHC2_DATA0 0x170f9 + MX6UL_PAD_NAND_DATA01__USDHC2_DATA1 0x170f9 + MX6UL_PAD_NAND_DATA02__USDHC2_DATA2 0x170f9 + MX6UL_PAD_NAND_DATA03__USDHC2_DATA3 0x170f9 + MX6UL_PAD_NAND_DATA04__USDHC2_DATA4 0x170f9 + MX6UL_PAD_NAND_DATA05__USDHC2_DATA5 0x170f9 + MX6UL_PAD_NAND_DATA06__USDHC2_DATA6 0x170f9 + MX6UL_PAD_NAND_DATA07__USDHC2_DATA7 0x170f9 + >; + }; +}; diff --git a/arch/arm/boot/dts/nxp/imx/imx6ull-tarragon-master.dts b/arch/arm/boot/dts/nxp/imx/imx6ull-tarragon-master.dts index 67007ce383..f9bbd589b6 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6ull-tarragon-master.dts +++ b/arch/arm/boot/dts/nxp/imx/imx6ull-tarragon-master.dts @@ -45,7 +45,7 @@ interrupts = <19 IRQ_TYPE_EDGE_RISING>; spi-cpha; spi-cpol; - spi-max-frequency = <16000000>; + spi-max-frequency = <12000000>; }; }; @@ -63,7 +63,7 @@ interrupts = <9 IRQ_TYPE_EDGE_RISING>; spi-cpha; spi-cpol; - spi-max-frequency = <16000000>; + spi-max-frequency = <12000000>; }; }; diff --git a/arch/arm/boot/dts/nxp/imx/imx6ull-tarragon-slave.dts b/arch/arm/boot/dts/nxp/imx/imx6ull-tarragon-slave.dts index cee223b5f8..ef06619d7c 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6ull-tarragon-slave.dts +++ b/arch/arm/boot/dts/nxp/imx/imx6ull-tarragon-slave.dts @@ -23,7 +23,7 @@ interrupts = <19 IRQ_TYPE_EDGE_RISING>; spi-cpha; spi-cpol; - spi-max-frequency = <16000000>; + spi-max-frequency = <12000000>; }; }; diff --git a/arch/arm/boot/dts/nxp/imx/imx6ull-tarragon-slavext.dts b/arch/arm/boot/dts/nxp/imx/imx6ull-tarragon-slavext.dts index 7fd53b7a43..83db65bf63 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6ull-tarragon-slavext.dts +++ b/arch/arm/boot/dts/nxp/imx/imx6ull-tarragon-slavext.dts @@ -45,7 +45,7 @@ interrupts = <19 IRQ_TYPE_EDGE_RISING>; spi-cpha; spi-cpol; - spi-max-frequency = <16000000>; + spi-max-frequency = <12000000>; }; }; diff --git a/arch/arm/boot/dts/nxp/imx/imx6ull-uti260b.dts b/arch/arm/boot/dts/nxp/imx/imx6ull-uti260b.dts new file mode 100644 index 0000000000..e4576d509a --- /dev/null +++ b/arch/arm/boot/dts/nxp/imx/imx6ull-uti260b.dts @@ -0,0 +1,566 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +// Copyright (C) 2022-2024 Sebastian Reichel <sre@kernel.org> + +/dts-v1/; +#include "imx6ull.dtsi" +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/input/input.h> +#include <dt-bindings/clock/imx6ul-clock.h> +#include <dt-bindings/leds/common.h> + +/ { + model = "UNI-T UTi260B Thermal Camera"; + compatible = "uni-t,uti260b", "fsl,imx6ull"; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x20000000>; + }; + + panel_backlight: backlight { + compatible = "pwm-backlight"; + brightness-levels = <0 4 8 16 32 64 128 255>; + default-brightness-level = <6>; + enable-gpios = <&gpio1 9 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&mux_backlight_enable>; + power-supply = <®_vsd>; + pwms = <&pwm1 0 50000 0>; + }; + + battery: battery { + compatible = "simple-battery"; + /* generic 26650 battery */ + device-chemistry = "lithium-ion"; + charge-full-design-microamp-hours = <5000000>; + voltage-max-design-microvolt = <4200000>; + voltage-min-design-microvolt = <3300000>; + }; + + tp5000: charger { + compatible = "gpio-charger"; + charger-type = "usb-sdp"; + gpios = <&gpio1 1 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&mux_charger_stat1>; + }; + + fuel-gauge { + compatible = "adc-battery"; + charged-gpios = <&gpio1 2 GPIO_ACTIVE_LOW>; + io-channel-names = "voltage"; + io-channels = <&adc1 7>; + monitored-battery = <&battery>; + pinctrl-names = "default"; + pinctrl-0 = <&mux_charger_stat2>; + power-supplies = <&tp5000>; + }; + + gpio-keys { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&mux_gpio_keys>; + autorepeat; + + up-key { + label = "Up"; + gpios = <&gpio2 11 GPIO_ACTIVE_LOW>; + linux,code = <KEY_UP>; + }; + + down-key { + label = "Down"; + gpios = <&gpio2 12 GPIO_ACTIVE_LOW>; + linux,code = <KEY_DOWN>; + }; + + left-key { + label = "Left"; + gpios = <&gpio2 13 GPIO_ACTIVE_LOW>; + linux,code = <KEY_LEFT>; + }; + + right-key { + label = "Right"; + gpios = <&gpio2 10 GPIO_ACTIVE_LOW>; + linux,code = <KEY_RIGHT>; + }; + + ok-key { + label = "Ok"; + gpios = <&gpio2 9 GPIO_ACTIVE_LOW>; + linux,code = <KEY_ENTER>; + }; + + return-key { + label = "Return"; + gpios = <&gpio2 15 GPIO_ACTIVE_LOW>; + linux,code = <KEY_ESC>; + }; + + play-key { + label = "Media"; + gpios = <&gpio2 8 GPIO_ACTIVE_LOW>; + linux,code = <KEY_MEDIA>; + }; + + trigger-key { + label = "Trigger"; + gpios = <&gpio2 14 GPIO_ACTIVE_LOW>; + linux,code = <BTN_TRIGGER>; + }; + + power-key { + label = "Power"; + gpios = <&gpio2 3 GPIO_ACTIVE_LOW>; + linux,code = <KEY_POWER>; + }; + + light-key { + label = "Light"; + gpios = <&gpio2 1 GPIO_ACTIVE_LOW>; + linux,code = <KEY_LIGHTS_TOGGLE>; + }; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&mux_led_ctrl>; + + led { + color = <LED_COLOR_ID_WHITE>; + function = LED_FUNCTION_FLASH; + gpios = <&gpio2 2 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + }; + + poweroff { + compatible = "gpio-poweroff"; + gpios = <&gpio2 4 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&mux_poweroff>; + }; + + reg_vref: regulator-vref-4v2 { + compatible = "regulator-fixed"; + regulator-name = "VREF_4V2"; + regulator-min-microvolt = <4200000>; + regulator-max-microvolt = <4200000>; + }; + + reg_vsd: regulator-vsd { + compatible = "regulator-fixed"; + regulator-name = "VSD_3V3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; +}; + +&adc1 { + #io-channel-cells = <1>; + pinctrl-names = "default"; + pinctrl-0 = <&mux_adc>; + vref-supply = <®_vref>; + status = "okay"; +}; + +&csi { + pinctrl-names = "default"; + pinctrl-0 = <&mux_csi>; + status = "okay"; + + port { + parallel_from_gc0308: endpoint { + remote-endpoint = <&gc0308_to_parallel>; + }; + }; +}; + +&ecspi3 { + cs-gpios = <&gpio1 20 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&mux_spi3>; + status = "okay"; + + panel@0 { + compatible = "inanbo,t28cp45tn89-v17"; + reg = <0>; + backlight = <&panel_backlight>; + power-supply = <®_vsd>; + spi-cpha; + spi-cpol; + spi-max-frequency = <1000000>; + spi-rx-bus-width = <0>; + + port { + panel_in: endpoint { + remote-endpoint = <&display_out>; + }; + }; + }; +}; + +&gpio1 { + ir-reset-hog { + gpio-hog; + gpios = <3 GPIO_ACTIVE_LOW>; + line-name = "ir-reset-gpio"; + output-low; + pinctrl-names = "default"; + pinctrl-0 = <&mux_ir_reset>; + }; +}; + +&gpio2 { + /* configuring this to output-high results in poweroff */ + power-en-hog { + gpio-hog; + gpios = <6 GPIO_ACTIVE_HIGH>; + line-name = "power-en-gpio"; + output-low; + pinctrl-names = "default"; + pinctrl-0 = <&mux_poweroff2>; + }; +}; + +&i2c1 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&mux_i2c1>; + status = "okay"; + + camera@21 { + compatible = "galaxycore,gc0308"; + reg = <0x21>; + clocks = <&clks IMX6UL_CLK_CSI>; + pinctrl-names = "default"; + pinctrl-0 = <&mux_gc0308>; + powerdown-gpios = <&gpio1 5 GPIO_ACTIVE_HIGH>; + reset-gpios = <&gpio1 6 GPIO_ACTIVE_LOW>; + vdd28-supply = <®_vsd>; + + port { + gc0308_to_parallel: endpoint { + remote-endpoint = <¶llel_from_gc0308>; + bus-width = <8>; + data-shift = <2>; /* lines 9:2 are used */ + hsync-active = <1>; /* active high */ + vsync-active = <1>; /* active high */ + data-active = <1>; /* active high */ + pclk-sample = <1>; /* sample on rising edge */ + }; + }; + }; +}; + +&i2c2 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&mux_i2c2>; + status = "okay"; + + rtc@51 { + compatible = "nxp,pcf8563"; + reg = <0x51>; + }; +}; + +&lcdif { + assigned-clocks = <&clks IMX6UL_CLK_LCDIF_PRE_SEL>; + assigned-clock-parents = <&clks IMX6UL_CLK_PLL5_VIDEO_DIV>; + pinctrl-names = "default"; + pinctrl-0 = <&mux_lcd_data>, <&mux_lcd_ctrl>; + status = "okay"; + + port { + display_out: endpoint { + remote-endpoint = <&panel_in>; + }; + }; +}; + +&pwm1 { + pinctrl-names = "default"; + pinctrl-0 = <&mux_pwm>; + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&mux_uart>; + status = "okay"; +}; + +&usbotg1 { + /* USB-C connector */ + disable-over-current; + dr_mode = "otg"; + status = "okay"; +}; + +&usbotg2 { + /* thermal sensor */ + disable-over-current; + dr_mode = "host"; + status = "okay"; +}; + +&usbphy1 { + fsl,tx-d-cal = <106>; +}; + +&usbphy2 { + fsl,tx-d-cal = <106>; +}; + +&usdhc1 { + /* MicroSD */ + cd-gpios = <&gpio1 19 GPIO_ACTIVE_LOW>; + keep-power-in-suspend; + no-1-8-v; + pinctrl-names = "default", "state_100mhz", "state_200mhz"; + pinctrl-0 = <&mux_sdhc1>, <&mux_sdhc1_cd>; + pinctrl-1 = <&mux_sdhc1_100mhz>, <&mux_sdhc1_cd>; + pinctrl-2 = <&mux_sdhc1_200mhz>, <&mux_sdhc1_cd>; + wakeup-source; + vmmc-supply = <®_vsd>; + status = "okay"; +}; + +&usdhc2 { + /* eMMC */ + keep-power-in-suspend; + no-1-8-v; + non-removable; + pinctrl-names = "default"; + pinctrl-0 = <&mux_sdhc2>; + wakeup-source; + status = "okay"; +}; + +&wdog1 { + pinctrl-names = "default"; + pinctrl-0 = <&mux_wdog>; +}; + +&iomuxc { + mux_adc: adcgrp { + fsl,pins = < + MX6UL_PAD_GPIO1_IO07__GPIO1_IO07 0xb0 + >; + }; + + mux_backlight_enable: blenablegrp { + fsl,pins = < + MX6UL_PAD_GPIO1_IO09__GPIO1_IO09 0x3008 + >; + }; + + mux_charger_stat1: charger1grp { + fsl,pins = < + MX6UL_PAD_GPIO1_IO01__GPIO1_IO01 0x3008 + >; + }; + + mux_charger_stat2: charger2grp { + fsl,pins = < + MX6UL_PAD_GPIO1_IO02__GPIO1_IO02 0x3008 + >; + }; + + mux_csi: csi1grp { + fsl,pins = < + MX6UL_PAD_CSI_PIXCLK__CSI_PIXCLK 0x1b088 + MX6UL_PAD_CSI_VSYNC__CSI_VSYNC 0x1b088 + MX6UL_PAD_CSI_HSYNC__CSI_HSYNC 0x1b088 + MX6UL_PAD_CSI_DATA00__CSI_DATA02 0x1b088 + MX6UL_PAD_CSI_DATA01__CSI_DATA03 0x1b088 + MX6UL_PAD_CSI_DATA02__CSI_DATA04 0x1b088 + MX6UL_PAD_CSI_DATA03__CSI_DATA05 0x1b088 + MX6UL_PAD_CSI_DATA04__CSI_DATA06 0x1b088 + MX6UL_PAD_CSI_DATA05__CSI_DATA07 0x1b088 + MX6UL_PAD_CSI_DATA06__CSI_DATA08 0x1b088 + MX6UL_PAD_CSI_DATA07__CSI_DATA09 0x1b088 + >; + }; + + mux_gc0308: gc0308grp { + fsl,pins = < + MX6UL_PAD_CSI_MCLK__CSI_MCLK 0x1e038 + MX6UL_PAD_GPIO1_IO05__GPIO1_IO05 0x1b088 + MX6UL_PAD_GPIO1_IO06__GPIO1_IO06 0x1b088 + >; + }; + + mux_gpio_keys: gpiokeygrp { + fsl,pins = < + MX6UL_PAD_ENET2_TX_DATA0__GPIO2_IO11 0x3008 + MX6UL_PAD_ENET2_TX_DATA1__GPIO2_IO12 0x3008 + MX6UL_PAD_ENET2_TX_EN__GPIO2_IO13 0x3008 + MX6UL_PAD_ENET2_RX_EN__GPIO2_IO10 0x3008 + MX6UL_PAD_ENET2_RX_DATA1__GPIO2_IO09 0x3008 + MX6UL_PAD_ENET2_RX_ER__GPIO2_IO15 0x3008 + MX6UL_PAD_ENET2_RX_DATA0__GPIO2_IO08 0x3008 + MX6UL_PAD_ENET2_TX_CLK__GPIO2_IO14 0x3008 + MX6UL_PAD_ENET1_TX_DATA0__GPIO2_IO03 0x3008 + MX6UL_PAD_ENET1_RX_DATA1__GPIO2_IO01 0x3008 + >; + }; + + mux_i2c1: i2c1grp { + fsl,pins = < + MX6UL_PAD_UART4_TX_DATA__I2C1_SCL 0x4001b8b0 + MX6UL_PAD_UART4_RX_DATA__I2C1_SDA 0x4001b8b0 + >; + }; + + mux_i2c2: i2c2grp { + fsl,pins = < + MX6UL_PAD_UART5_TX_DATA__I2C2_SCL 0x4001f8a8 + MX6UL_PAD_UART5_RX_DATA__I2C2_SDA 0x4001f8a8 + >; + }; + + mux_ir_reset: irresetgrp { + fsl,pins = < + MX6UL_PAD_GPIO1_IO03__GPIO1_IO03 0x3008 + >; + }; + + mux_lcd_ctrl: lcdifctrlgrp { + fsl,pins = < + MX6UL_PAD_LCD_CLK__LCDIF_CLK 0x79 + MX6UL_PAD_LCD_ENABLE__LCDIF_ENABLE 0x79 + MX6UL_PAD_LCD_HSYNC__LCDIF_HSYNC 0x79 + MX6UL_PAD_LCD_VSYNC__LCDIF_VSYNC 0x79 + >; + }; + + mux_lcd_data: lcdifdatgrp { + fsl,pins = < + MX6UL_PAD_LCD_DATA00__LCDIF_DATA00 0x79 + MX6UL_PAD_LCD_DATA01__LCDIF_DATA01 0x79 + MX6UL_PAD_LCD_DATA02__LCDIF_DATA02 0x79 + MX6UL_PAD_LCD_DATA03__LCDIF_DATA03 0x79 + MX6UL_PAD_LCD_DATA04__LCDIF_DATA04 0x79 + MX6UL_PAD_LCD_DATA05__LCDIF_DATA05 0x79 + MX6UL_PAD_LCD_DATA06__LCDIF_DATA06 0x79 + MX6UL_PAD_LCD_DATA07__LCDIF_DATA07 0x79 + MX6UL_PAD_LCD_DATA08__LCDIF_DATA08 0x79 + MX6UL_PAD_LCD_DATA09__LCDIF_DATA09 0x79 + MX6UL_PAD_LCD_DATA10__LCDIF_DATA10 0x79 + MX6UL_PAD_LCD_DATA11__LCDIF_DATA11 0x79 + MX6UL_PAD_LCD_DATA12__LCDIF_DATA12 0x79 + MX6UL_PAD_LCD_DATA13__LCDIF_DATA13 0x79 + MX6UL_PAD_LCD_DATA14__LCDIF_DATA14 0x79 + MX6UL_PAD_LCD_DATA15__LCDIF_DATA15 0x79 + MX6UL_PAD_LCD_DATA16__LCDIF_DATA16 0x79 + MX6UL_PAD_LCD_DATA17__LCDIF_DATA17 0x79 + >; + }; + + mux_led_ctrl: ledctrlgrp { + fsl,pins = < + MX6UL_PAD_ENET1_RX_EN__GPIO2_IO02 0x3008 + >; + }; + + mux_poweroff: poweroffgrp { + fsl,pins = < + MX6UL_PAD_ENET1_TX_DATA1__GPIO2_IO04 0x3008 + >; + }; + + mux_poweroff2: poweroff2grp { + fsl,pins = < + MX6UL_PAD_ENET1_TX_CLK__GPIO2_IO06 0x3008 + >; + }; + + mux_pwm: pwm1grp { + fsl,pins = < + MX6UL_PAD_GPIO1_IO08__PWM1_OUT 0x110b0 + >; + }; + + mux_sdhc1: sdhc1grp { + fsl,pins = < + MX6UL_PAD_SD1_CMD__USDHC1_CMD 0x17059 + MX6UL_PAD_SD1_CLK__USDHC1_CLK 0x10071 + MX6UL_PAD_SD1_DATA0__USDHC1_DATA0 0x17059 + MX6UL_PAD_SD1_DATA1__USDHC1_DATA1 0x17059 + MX6UL_PAD_SD1_DATA2__USDHC1_DATA2 0x17059 + MX6UL_PAD_SD1_DATA3__USDHC1_DATA3 0x17059 + >; + }; + + mux_sdhc1_100mhz: sdhc1-100mhz-grp { + fsl,pins = < + MX6UL_PAD_SD1_CMD__USDHC1_CMD 0x170b9 + MX6UL_PAD_SD1_CLK__USDHC1_CLK 0x170b9 + MX6UL_PAD_SD1_DATA0__USDHC1_DATA0 0x170b9 + MX6UL_PAD_SD1_DATA1__USDHC1_DATA1 0x170b9 + MX6UL_PAD_SD1_DATA2__USDHC1_DATA2 0x170b9 + MX6UL_PAD_SD1_DATA3__USDHC1_DATA3 0x170b9 + >; + }; + + mux_sdhc1_200mhz: sdhc1-200mhz-grp { + fsl,pins = < + MX6UL_PAD_SD1_CMD__USDHC1_CMD 0x170f9 + MX6UL_PAD_SD1_CLK__USDHC1_CLK 0x170f9 + MX6UL_PAD_SD1_DATA0__USDHC1_DATA0 0x170f9 + MX6UL_PAD_SD1_DATA1__USDHC1_DATA1 0x170f9 + MX6UL_PAD_SD1_DATA2__USDHC1_DATA2 0x170f9 + MX6UL_PAD_SD1_DATA3__USDHC1_DATA3 0x170f9 + >; + }; + + mux_sdhc1_cd: sdhc1-cd-grp { + fsl,pins = < + MX6UL_PAD_UART1_RTS_B__GPIO1_IO19 0x17059 + >; + }; + + mux_sdhc2: sdhc2grp { + fsl,pins = < + MX6UL_PAD_NAND_RE_B__USDHC2_CLK 0x10069 + MX6UL_PAD_NAND_WE_B__USDHC2_CMD 0x17059 + MX6UL_PAD_NAND_DATA00__USDHC2_DATA0 0x17059 + MX6UL_PAD_NAND_DATA01__USDHC2_DATA1 0x17059 + MX6UL_PAD_NAND_DATA02__USDHC2_DATA2 0x17059 + MX6UL_PAD_NAND_DATA03__USDHC2_DATA3 0x17059 + MX6UL_PAD_NAND_DATA04__USDHC2_DATA4 0x17059 + MX6UL_PAD_NAND_DATA05__USDHC2_DATA5 0x17059 + MX6UL_PAD_NAND_DATA06__USDHC2_DATA6 0x17059 + MX6UL_PAD_NAND_DATA07__USDHC2_DATA7 0x17059 + >; + }; + + mux_spi3: ecspi3grp { + fsl,pins = < + MX6UL_PAD_UART2_CTS_B__ECSPI3_MOSI 0x100b1 + MX6UL_PAD_UART2_RX_DATA__ECSPI3_SCLK 0x100b1 + MX6UL_PAD_UART2_TX_DATA__GPIO1_IO20 0x3008 + >; + }; + + mux_uart: uartgrp { + fsl,pins = < + MX6UL_PAD_UART1_TX_DATA__UART1_DCE_TX 0x1b0b1 + MX6UL_PAD_UART1_RX_DATA__UART1_DCE_RX 0x1b0b1 + >; + }; + + mux_wdog: wdoggrp { + fsl,pins = < + MX6UL_PAD_LCD_RESET__WDOG1_WDOG_ANY 0x30b0 + >; + }; +}; diff --git a/arch/arm/boot/dts/nxp/imx/imx7s.dtsi b/arch/arm/boot/dts/nxp/imx/imx7s.dtsi index 9c81c6baa2..22dd72499e 100644 --- a/arch/arm/boot/dts/nxp/imx/imx7s.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx7s.dtsi @@ -636,6 +636,15 @@ clock-names = "snvs-rtc"; }; + snvs_poweroff: snvs-poweroff { + compatible = "syscon-poweroff"; + regmap = <&snvs>; + offset = <0x38>; + value = <0x60>; + mask = <0x60>; + status = "disabled"; + }; + snvs_pwrkey: snvs-powerkey { compatible = "fsl,sec-v4.0-pwrkey"; regmap = <&snvs>; diff --git a/arch/arm/boot/dts/qcom/Makefile b/arch/arm/boot/dts/qcom/Makefile index 6478a39b3b..e2e922bdc9 100644 --- a/arch/arm/boot/dts/qcom/Makefile +++ b/arch/arm/boot/dts/qcom/Makefile @@ -1,5 +1,6 @@ # SPDX-License-Identifier: GPL-2.0 dtb-$(CONFIG_ARCH_QCOM) += \ + msm8226-motorola-falcon.dtb \ qcom-apq8016-sbc.dtb \ qcom-apq8026-asus-sparrow.dtb \ qcom-apq8026-huawei-sturgeon.dtb \ @@ -45,7 +46,9 @@ dtb-$(CONFIG_ARCH_QCOM) += \ qcom-msm8974pro-fairphone-fp2.dtb \ qcom-msm8974pro-oneplus-bacon.dtb \ qcom-msm8974pro-samsung-klte.dtb \ + qcom-msm8974pro-samsung-kltechn.dtb \ qcom-msm8974pro-sony-xperia-shinano-castor.dtb \ + qcom-msm8974pro-sony-xperia-shinano-leo.dtb \ qcom-mdm9615-wp8548-mangoh-green.dtb \ qcom-sdx55-mtp.dtb \ qcom-sdx55-t55.dtb \ diff --git a/arch/arm/boot/dts/qcom/msm8226-motorola-falcon.dts b/arch/arm/boot/dts/qcom/msm8226-motorola-falcon.dts new file mode 100644 index 0000000000..029e1b1659 --- /dev/null +++ b/arch/arm/boot/dts/qcom/msm8226-motorola-falcon.dts @@ -0,0 +1,359 @@ +// SPDX-License-Identifier: BSD-3-Clause + +/dts-v1/; + +#include "qcom-msm8226.dtsi" +#include "pm8226.dtsi" + +/delete-node/ &smem_region; + +/ { + model = "Motorola Moto G (2013)"; + compatible = "motorola,falcon", "qcom,msm8226"; + chassis-type = "handset"; + + aliases { + mmc0 = &sdhc_1; + }; + + chosen { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + framebuffer@3200000 { + compatible = "simple-framebuffer"; + reg = <0x03200000 0x800000>; + width = <720>; + height = <1280>; + stride = <(720 * 3)>; + format = "r8g8b8"; + vsp-supply = <®_lcd_pos>; + vsn-supply = <®_lcd_neg>; + vddio-supply = <&vddio_disp_vreg>; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + + event-hall-sensor { + label = "Hall Effect Sensor"; + gpios = <&tlmm 51 GPIO_ACTIVE_LOW>; + linux,input-type = <EV_SW>; + linux,code = <SW_LID>; + linux,can-disable; + }; + + key-volume-up { + label = "Volume Up"; + gpios = <&tlmm 106 GPIO_ACTIVE_LOW>; + linux,code = <KEY_VOLUMEUP>; + debounce-interval = <15>; + }; + }; + + vddio_disp_vreg: regulator-vddio-disp { + compatible = "regulator-fixed"; + regulator-name = "vddio_disp"; + gpio = <&tlmm 34 GPIO_ACTIVE_HIGH>; + vin-supply = <&pm8226_l8>; + startup-delay-us = <300>; + enable-active-high; + regulator-boot-on; + }; + + reserved-memory { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + framebuffer@3200000 { + reg = <0x03200000 0x800000>; + no-map; + }; + + dhob@f500000 { + reg = <0x0f500000 0x40000>; + no-map; + }; + + shob@f540000 { + reg = <0x0f540000 0x2000>; + no-map; + }; + + smem_region: smem@fa00000 { + reg = <0x0fa00000 0x100000>; + no-map; + }; + + /* Actually <0x0fa00000 0x500000>, but first 100000 is smem */ + reserved@fb00000 { + reg = <0x0fb00000 0x400000>; + no-map; + }; + }; +}; + +&blsp1_i2c3 { + status = "okay"; + + regulator@3e { + compatible = "ti,tps65132"; + reg = <0x3e>; + pinctrl-0 = <®_lcd_default>; + pinctrl-names = "default"; + + reg_lcd_pos: outp { + regulator-name = "outp"; + regulator-min-microvolt = <4000000>; + regulator-max-microvolt = <6000000>; + regulator-active-discharge = <1>; + regulator-boot-on; + enable-gpios = <&tlmm 31 GPIO_ACTIVE_HIGH>; + }; + + reg_lcd_neg: outn { + regulator-name = "outn"; + regulator-min-microvolt = <4000000>; + regulator-max-microvolt = <6000000>; + regulator-active-discharge = <1>; + regulator-boot-on; + enable-gpios = <&tlmm 33 GPIO_ACTIVE_HIGH>; + }; + }; + + temperature-sensor@48 { + compatible = "ti,tmp108"; + reg = <0x48>; + interrupts-extended = <&tlmm 13 IRQ_TYPE_LEVEL_LOW>; + pinctrl-0 = <&temp_alert_default>; + pinctrl-names = "default"; + #thermal-sensor-cells = <0>; + }; +}; + +&pm8226_resin { + linux,code = <KEY_VOLUMEDOWN>; + status = "okay"; +}; + +&pm8226_vib { + status = "okay"; +}; + +&rpm_requests { + regulators { + compatible = "qcom,rpm-pm8226-regulators"; + + pm8226_s3: s3 { + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1300000>; + }; + + pm8226_s4: s4 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <2200000>; + }; + + pm8226_s5: s5 { + regulator-min-microvolt = <1150000>; + regulator-max-microvolt = <1150000>; + }; + + pm8226_l1: l1 { + regulator-min-microvolt = <1225000>; + regulator-max-microvolt = <1225000>; + }; + + pm8226_l2: l2 { + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + }; + + pm8226_l3: l3 { + regulator-min-microvolt = <750000>; + regulator-max-microvolt = <1337500>; + }; + + pm8226_l4: l4 { + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + }; + + pm8226_l5: l5 { + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + }; + + pm8226_l6: l6 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-allow-set-load; + }; + + pm8226_l7: l7 { + regulator-min-microvolt = <1850000>; + regulator-max-microvolt = <1850000>; + }; + + pm8226_l8: l8 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + pm8226_l9: l9 { + regulator-min-microvolt = <2050000>; + regulator-max-microvolt = <2050000>; + }; + + pm8226_l10: l10 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + pm8226_l12: l12 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + pm8226_l14: l14 { + regulator-min-microvolt = <2750000>; + regulator-max-microvolt = <2750000>; + }; + + pm8226_l15: l15 { + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + }; + + pm8226_l16: l16 { + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3350000>; + }; + + pm8226_l17: l17 { + regulator-min-microvolt = <2950000>; + regulator-max-microvolt = <2950000>; + }; + + pm8226_l18: l18 { + regulator-min-microvolt = <2950000>; + regulator-max-microvolt = <2950000>; + }; + + pm8226_l19: l19 { + regulator-min-microvolt = <2850000>; + regulator-max-microvolt = <2850000>; + }; + + pm8226_l20: l20 { + regulator-min-microvolt = <3075000>; + regulator-max-microvolt = <3075000>; + }; + + pm8226_l21: l21 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <2950000>; + regulator-allow-set-load; + }; + + pm8226_l22: l22 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <2950000>; + }; + + pm8226_l23: l23 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <2950000>; + }; + + pm8226_l24: l24 { + regulator-min-microvolt = <1300000>; + regulator-max-microvolt = <1350000>; + }; + + pm8226_l25: l25 { + regulator-min-microvolt = <1775000>; + regulator-max-microvolt = <2125000>; + }; + + pm8226_l26: l26 { + regulator-min-microvolt = <1225000>; + regulator-max-microvolt = <1225000>; + }; + + pm8226_l27: l27 { + regulator-min-microvolt = <2050000>; + regulator-max-microvolt = <2050000>; + }; + + pm8226_l28: l28 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3400000>; + regulator-boot-on; + }; + + pm8226_lvs1: lvs1 { + regulator-always-on; + }; + }; +}; + +&sdhc_1 { + vmmc-supply = <&pm8226_l17>; + vqmmc-supply = <&pm8226_l6>; + + bus-width = <8>; + non-removable; + + status = "okay"; +}; + +&smbb { + qcom,fast-charge-safe-current = <2000000>; + qcom,fast-charge-current-limit = <1900000>; + qcom,fast-charge-safe-voltage = <4400000>; + qcom,minimum-input-voltage = <4300000>; + + status = "okay"; +}; + +&tlmm { + reg_lcd_default: reg-lcd-default-state { + pins = "gpio31", "gpio33"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + output-high; + }; + + reg_vddio_disp_default: reg-vddio-disp-default-state { + pins = "gpio34"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + output-high; + }; + + temp_alert_default: temp-alert-default-state { + pins = "gpio13"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + output-disable; + }; +}; + +&usb { + extcon = <&smbb>; + dr_mode = "peripheral"; + status = "okay"; +}; + +&usb_hs_phy { + extcon = <&smbb>; + v1p8-supply = <&pm8226_l10>; + v3p3-supply = <&pm8226_l20>; +}; diff --git a/arch/arm/boot/dts/qcom/qcom-apq8064.dtsi b/arch/arm/boot/dts/qcom/qcom-apq8064.dtsi index 9a5ba97877..11e60b74c3 100644 --- a/arch/arm/boot/dts/qcom/qcom-apq8064.dtsi +++ b/arch/arm/boot/dts/qcom/qcom-apq8064.dtsi @@ -87,7 +87,7 @@ }; idle-states { - CPU_SPC: spc { + CPU_SPC: cpu-spc { compatible = "qcom,idle-state-spc", "arm,idle-state"; entry-latency-us = <400>; @@ -1334,6 +1334,16 @@ <&gcc PCIE_PHY_RESET>; reset-names = "axi", "ahb", "por", "pci", "phy"; status = "disabled"; + + pcie@0 { + device_type = "pci"; + reg = <0x0 0x0 0x0 0x0 0x0>; + bus-range = <0x01 0xff>; + + #address-cells = <3>; + #size-cells = <2>; + ranges; + }; }; hdmi: hdmi-tx@4a00000 { diff --git a/arch/arm/boot/dts/qcom/qcom-apq8084.dtsi b/arch/arm/boot/dts/qcom/qcom-apq8084.dtsi index 8204e64d9a..ca53dff820 100644 --- a/arch/arm/boot/dts/qcom/qcom-apq8084.dtsi +++ b/arch/arm/boot/dts/qcom/qcom-apq8084.dtsi @@ -79,7 +79,7 @@ }; idle-states { - CPU_SPC: spc { + CPU_SPC: cpu-spc { compatible = "qcom,idle-state-spc", "arm,idle-state"; entry-latency-us = <150>; diff --git a/arch/arm/boot/dts/qcom/qcom-ipq4019.dtsi b/arch/arm/boot/dts/qcom/qcom-ipq4019.dtsi index 681cb3fc80..0fb65f2bbc 100644 --- a/arch/arm/boot/dts/qcom/qcom-ipq4019.dtsi +++ b/arch/arm/boot/dts/qcom/qcom-ipq4019.dtsi @@ -470,6 +470,16 @@ "phy_ahb"; status = "disabled"; + + pcie@0 { + device_type = "pci"; + reg = <0x0 0x0 0x0 0x0 0x0>; + bus-range = <0x01 0xff>; + + #address-cells = <3>; + #size-cells = <2>; + ranges; + }; }; qpic_bam: dma-controller@7984000 { @@ -598,24 +608,33 @@ reg = <0x90000 0x64>; status = "disabled"; - ethphy0: ethernet-phy@0 { + ethernet-phy-package@0 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "qcom,qca8075-package"; reg = <0>; - }; - ethphy1: ethernet-phy@1 { - reg = <1>; - }; + qcom,tx-drive-strength-milliwatt = <300>; - ethphy2: ethernet-phy@2 { - reg = <2>; - }; + ethphy0: ethernet-phy@0 { + reg = <0>; + }; - ethphy3: ethernet-phy@3 { - reg = <3>; - }; + ethphy1: ethernet-phy@1 { + reg = <1>; + }; + + ethphy2: ethernet-phy@2 { + reg = <2>; + }; + + ethphy3: ethernet-phy@3 { + reg = <3>; + }; - ethphy4: ethernet-phy@4 { - reg = <4>; + ethphy4: ethernet-phy@4 { + reg = <4>; + }; }; }; diff --git a/arch/arm/boot/dts/qcom/qcom-ipq8064.dtsi b/arch/arm/boot/dts/qcom/qcom-ipq8064.dtsi index 2eb6758b6a..f128510d84 100644 --- a/arch/arm/boot/dts/qcom/qcom-ipq8064.dtsi +++ b/arch/arm/boot/dts/qcom/qcom-ipq8064.dtsi @@ -1121,6 +1121,16 @@ status = "disabled"; perst-gpios = <&qcom_pinmux 3 GPIO_ACTIVE_LOW>; + + pcie@0 { + device_type = "pci"; + reg = <0x0 0x0 0x0 0x0 0x0>; + bus-range = <0x01 0xff>; + + #address-cells = <3>; + #size-cells = <2>; + ranges; + }; }; pcie1: pcie@1b700000 { @@ -1172,6 +1182,16 @@ status = "disabled"; perst-gpios = <&qcom_pinmux 48 GPIO_ACTIVE_LOW>; + + pcie@0 { + device_type = "pci"; + reg = <0x0 0x0 0x0 0x0 0x0>; + bus-range = <0x01 0xff>; + + #address-cells = <3>; + #size-cells = <2>; + ranges; + }; }; pcie2: pcie@1b900000 { @@ -1223,6 +1243,16 @@ status = "disabled"; perst-gpios = <&qcom_pinmux 63 GPIO_ACTIVE_LOW>; + + pcie@0 { + device_type = "pci"; + reg = <0x0 0x0 0x0 0x0 0x0>; + bus-range = <0x01 0xff>; + + #address-cells = <3>; + #size-cells = <2>; + ranges; + }; }; qsgmii_csr: syscon@1bb00000 { diff --git a/arch/arm/boot/dts/qcom/qcom-msm8226-microsoft-common.dtsi b/arch/arm/boot/dts/qcom/qcom-msm8226-microsoft-common.dtsi index 525d8c608b..8839b23fc6 100644 --- a/arch/arm/boot/dts/qcom/qcom-msm8226-microsoft-common.dtsi +++ b/arch/arm/boot/dts/qcom/qcom-msm8226-microsoft-common.dtsi @@ -287,6 +287,10 @@ status = "okay"; }; +&smbb { + status = "okay"; +}; + &usb { extcon = <&smbb>; dr_mode = "peripheral"; diff --git a/arch/arm/boot/dts/qcom/qcom-msm8916-smp.dtsi b/arch/arm/boot/dts/qcom/qcom-msm8916-smp.dtsi index 36328dbe42..1ba403b83c 100644 --- a/arch/arm/boot/dts/qcom/qcom-msm8916-smp.dtsi +++ b/arch/arm/boot/dts/qcom/qcom-msm8916-smp.dtsi @@ -26,7 +26,7 @@ }; &CPU_SLEEP_0 { - compatible = "qcom,idle-state-spc"; + compatible = "qcom,idle-state-spc", "arm,idle-state"; }; &cpu0_acc { diff --git a/arch/arm/boot/dts/qcom/qcom-msm8974.dtsi b/arch/arm/boot/dts/qcom/qcom-msm8974.dtsi index 5efc38d712..5651bb31bd 100644 --- a/arch/arm/boot/dts/qcom/qcom-msm8974.dtsi +++ b/arch/arm/boot/dts/qcom/qcom-msm8974.dtsi @@ -14,6 +14,8 @@ #size-cells = <1>; interrupt-parent = <&intc>; + chosen { }; + clocks { xo_board: xo_board { compatible = "fixed-clock"; @@ -85,7 +87,7 @@ }; idle-states { - CPU_SPC: spc { + CPU_SPC: cpu-spc { compatible = "qcom,idle-state-spc", "arm,idle-state"; entry-latency-us = <150>; @@ -103,7 +105,7 @@ }; }; - memory { + memory@0 { device_type = "memory"; reg = <0x0 0x0>; }; diff --git a/arch/arm/boot/dts/qcom/qcom-msm8974pro-samsung-klte-common.dtsi b/arch/arm/boot/dts/qcom/qcom-msm8974pro-samsung-klte-common.dtsi new file mode 100644 index 0000000000..b5443fd5b4 --- /dev/null +++ b/arch/arm/boot/dts/qcom/qcom-msm8974pro-samsung-klte-common.dtsi @@ -0,0 +1,818 @@ +// SPDX-License-Identifier: GPL-2.0 +#include "qcom-msm8974pro.dtsi" +#include "pma8084.dtsi" +#include <dt-bindings/input/input.h> +#include <dt-bindings/pinctrl/qcom,pmic-gpio.h> +#include <dt-bindings/leds/common.h> + +/ { + chassis-type = "handset"; + + aliases { + serial0 = &blsp1_uart1; + mmc0 = &sdhc_1; /* SDC1 eMMC slot */ + mmc1 = &sdhc_3; /* SDC2 SD card slot */ + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + gpio-keys { + compatible = "gpio-keys"; + + pinctrl-names = "default"; + pinctrl-0 = <&gpio_keys_pin_a>; + + key-volume-down { + label = "volume_down"; + gpios = <&pma8084_gpios 2 GPIO_ACTIVE_LOW>; + linux,input-type = <1>; + linux,code = <KEY_VOLUMEDOWN>; + debounce-interval = <15>; + }; + + key-home { + label = "home_key"; + gpios = <&pma8084_gpios 3 GPIO_ACTIVE_LOW>; + linux,input-type = <1>; + linux,code = <KEY_HOMEPAGE>; + wakeup-source; + debounce-interval = <15>; + }; + + key-volume-up { + label = "volume_up"; + gpios = <&pma8084_gpios 5 GPIO_ACTIVE_LOW>; + linux,input-type = <1>; + linux,code = <KEY_VOLUMEUP>; + debounce-interval = <15>; + }; + }; + + i2c-gpio-touchkey { + compatible = "i2c-gpio"; + #address-cells = <1>; + #size-cells = <0>; + sda-gpios = <&tlmm 95 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; + scl-gpios = <&tlmm 96 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; + pinctrl-names = "default"; + pinctrl-0 = <&i2c_touchkey_pins>; + + touchkey@20 { + compatible = "cypress,tm2-touchkey"; + reg = <0x20>; + + interrupt-parent = <&pma8084_gpios>; + interrupts = <6 IRQ_TYPE_EDGE_FALLING>; + pinctrl-names = "default"; + pinctrl-0 = <&touchkey_pin>; + + vcc-supply = <&max77826_ldo15>; + vdd-supply = <&pma8084_l19>; + + linux,keycodes = <KEY_APPSELECT KEY_BACK>; + }; + }; + + i2c_led_gpio: i2c-gpio-led { + compatible = "i2c-gpio"; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&i2c_led_gpioex_pins>; + + i2c-gpio,delay-us = <2>; + + gpio_expander: gpio@20 { + compatible = "nxp,pcal6416"; + reg = <0x20>; + + gpio-controller; + #gpio-cells = <2>; + + vcc-supply = <&pma8084_s4>; + + pinctrl-names = "default"; + pinctrl-0 = <&gpioex_pin>; + + reset-gpios = <&tlmm 145 GPIO_ACTIVE_LOW>; + }; + + led-controller@30 { + compatible = "panasonic,an30259a"; + reg = <0x30>; + + #address-cells = <1>; + #size-cells = <0>; + + led@1 { + reg = <1>; + function = LED_FUNCTION_STATUS; + color = <LED_COLOR_ID_RED>; + }; + + led@2 { + reg = <2>; + function = LED_FUNCTION_STATUS; + color = <LED_COLOR_ID_GREEN>; + }; + + led@3 { + reg = <3>; + function = LED_FUNCTION_STATUS; + color = <LED_COLOR_ID_BLUE>; + }; + }; + }; + + vreg_wlan: wlan-regulator { + compatible = "regulator-fixed"; + + regulator-name = "wl-reg"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + gpio = <&gpio_expander 8 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + vreg_panel: panel-regulator { + compatible = "regulator-fixed"; + + pinctrl-names = "default"; + pinctrl-0 = <&panel_en_pin>; + + regulator-name = "panel-vddr-reg"; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + + gpio = <&pma8084_gpios 14 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + vreg_vph_pwr: vreg-vph-pwr { + compatible = "regulator-fixed"; + regulator-name = "vph-pwr"; + + regulator-min-microvolt = <3600000>; + regulator-max-microvolt = <3600000>; + + regulator-always-on; + }; +}; + +&blsp1_i2c2 { + status = "okay"; + + touchscreen@20 { + compatible = "syna,rmi4-i2c"; + reg = <0x20>; + + interrupt-parent = <&pma8084_gpios>; + interrupts = <8 IRQ_TYPE_EDGE_FALLING>; + + vdd-supply = <&max77826_ldo13>; + vio-supply = <&pma8084_lvs2>; + + pinctrl-names = "default"; + pinctrl-0 = <&touch_pin>; + + syna,startup-delay-ms = <100>; + + #address-cells = <1>; + #size-cells = <0>; + + rmi4-f01@1 { + reg = <0x1>; + syna,nosleep-mode = <1>; + }; + + rmi4-f12@12 { + reg = <0x12>; + syna,sensor-type = <1>; + }; + }; +}; + +&blsp1_i2c6 { + status = "okay"; + + pmic@60 { + reg = <0x60>; + compatible = "maxim,max77826"; + + regulators { + max77826_ldo1: LDO1 { + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + }; + + max77826_ldo2: LDO2 { + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + }; + + max77826_ldo3: LDO3 { + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + }; + + max77826_ldo4: LDO4 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + max77826_ldo5: LDO5 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + max77826_ldo6: LDO6 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + }; + + max77826_ldo7: LDO7 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + max77826_ldo8: LDO8 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + }; + + max77826_ldo9: LDO9 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + max77826_ldo10: LDO10 { + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2950000>; + }; + + max77826_ldo11: LDO11 { + regulator-min-microvolt = <2700000>; + regulator-max-microvolt = <2950000>; + }; + + max77826_ldo12: LDO12 { + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <3300000>; + }; + + max77826_ldo13: LDO13 { + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + max77826_ldo14: LDO14 { + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + max77826_ldo15: LDO15 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + max77826_buck: BUCK { + regulator-min-microvolt = <1225000>; + regulator-max-microvolt = <1225000>; + }; + + max77826_buckboost: BUCKBOOST { + regulator-min-microvolt = <3400000>; + regulator-max-microvolt = <3400000>; + }; + }; + }; +}; + +&blsp1_uart2 { + status = "okay"; +}; + +&blsp2_i2c6 { + status = "okay"; + + fuelgauge@36 { + compatible = "maxim,max17048"; + reg = <0x36>; + + maxim,double-soc; + maxim,rcomp = /bits/ 8 <0x56>; + + interrupt-parent = <&pma8084_gpios>; + interrupts = <21 IRQ_TYPE_LEVEL_LOW>; + + pinctrl-names = "default"; + pinctrl-0 = <&fuelgauge_pin>; + }; +}; + +&blsp2_uart2 { + status = "okay"; + + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&blsp2_uart2_pins_active>; + pinctrl-1 = <&blsp2_uart2_pins_sleep>; + + bluetooth { + compatible = "brcm,bcm43540-bt"; + max-speed = <3000000>; + pinctrl-names = "default"; + pinctrl-0 = <&bt_pins>; + device-wakeup-gpios = <&tlmm 91 GPIO_ACTIVE_HIGH>; + shutdown-gpios = <&gpio_expander 9 GPIO_ACTIVE_HIGH>; + interrupt-parent = <&tlmm>; + interrupts = <75 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "host-wakeup"; + }; +}; + +&gpu { + status = "okay"; +}; + +&mdss { + status = "okay"; +}; + +&mdss_dsi0 { + status = "okay"; + + vdda-supply = <&pma8084_l2>; + vdd-supply = <&pma8084_l22>; + vddio-supply = <&pma8084_l12>; + + panel: panel@0 { + reg = <0>; + compatible = "samsung,s6e3fa2"; + + pinctrl-names = "default"; + pinctrl-0 = <&panel_te_pin &panel_rst_pin>; + + iovdd-supply = <&pma8084_lvs4>; + vddr-supply = <&vreg_panel>; + + reset-gpios = <&pma8084_gpios 17 GPIO_ACTIVE_LOW>; + + port { + panel_in: endpoint { + remote-endpoint = <&mdss_dsi0_out>; + }; + }; + }; +}; + +&mdss_dsi0_out { + remote-endpoint = <&panel_in>; + data-lanes = <0 1 2 3>; +}; + +&mdss_dsi0_phy { + status = "okay"; + + vddio-supply = <&pma8084_l12>; +}; + +&pma8084_gpios { + gpio_keys_pin_a: gpio-keys-active-state { + pins = "gpio2", "gpio3", "gpio5"; + function = "normal"; + + bias-pull-up; + power-source = <PMA8084_GPIO_S4>; + }; + + touchkey_pin: touchkey-int-state { + pins = "gpio6"; + function = "normal"; + bias-disable; + input-enable; + power-source = <PMA8084_GPIO_S4>; + }; + + touch_pin: touchscreen-int-state { + pins = "gpio8"; + function = "normal"; + bias-disable; + input-enable; + power-source = <PMA8084_GPIO_S4>; + }; + + panel_en_pin: panel-en-state { + pins = "gpio14"; + function = "normal"; + bias-pull-up; + power-source = <PMA8084_GPIO_S4>; + qcom,drive-strength = <PMIC_GPIO_STRENGTH_LOW>; + }; + + wlan_sleep_clk_pin: wlan-sleep-clk-state { + pins = "gpio16"; + function = "func2"; + + output-high; + power-source = <PMA8084_GPIO_S4>; + qcom,drive-strength = <PMIC_GPIO_STRENGTH_HIGH>; + }; + + panel_rst_pin: panel-rst-state { + pins = "gpio17"; + function = "normal"; + bias-disable; + power-source = <PMA8084_GPIO_S4>; + qcom,drive-strength = <PMIC_GPIO_STRENGTH_LOW>; + }; + + fuelgauge_pin: fuelgauge-int-state { + pins = "gpio21"; + function = "normal"; + bias-disable; + input-enable; + power-source = <PMA8084_GPIO_S4>; + }; +}; + +&remoteproc_adsp { + status = "okay"; + cx-supply = <&pma8084_s2>; +}; + +&remoteproc_mss { + status = "okay"; + cx-supply = <&pma8084_s2>; + mss-supply = <&pma8084_s6>; + mx-supply = <&pma8084_s1>; + pll-supply = <&pma8084_l12>; +}; + +&rpm_requests { + regulators-0 { + compatible = "qcom,rpm-pma8084-regulators"; + + pma8084_s1: s1 { + regulator-min-microvolt = <675000>; + regulator-max-microvolt = <1050000>; + regulator-always-on; + }; + + pma8084_s2: s2 { + regulator-min-microvolt = <500000>; + regulator-max-microvolt = <1050000>; + }; + + pma8084_s3: s3 { + regulator-min-microvolt = <1300000>; + regulator-max-microvolt = <1300000>; + }; + + pma8084_s4: s4 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + pma8084_s5: s5 { + regulator-min-microvolt = <2150000>; + regulator-max-microvolt = <2150000>; + }; + + pma8084_s6: s6 { + regulator-min-microvolt = <1050000>; + regulator-max-microvolt = <1050000>; + }; + + pma8084_l1: l1 { + regulator-min-microvolt = <1225000>; + regulator-max-microvolt = <1225000>; + }; + + pma8084_l2: l2 { + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + }; + + pma8084_l3: l3 { + regulator-min-microvolt = <1050000>; + regulator-max-microvolt = <1200000>; + }; + + pma8084_l4: l4 { + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1225000>; + }; + + pma8084_l5: l5 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + pma8084_l6: l6 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + pma8084_l7: l7 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + pma8084_l8: l8 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + pma8084_l9: l9 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <2950000>; + }; + + pma8084_l10: l10 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <2950000>; + }; + + pma8084_l11: l11 { + regulator-min-microvolt = <1300000>; + regulator-max-microvolt = <1300000>; + }; + + pma8084_l12: l12 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + pma8084_l13: l13 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <2950000>; + }; + + pma8084_l14: l14 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + pma8084_l15: l15 { + regulator-min-microvolt = <2050000>; + regulator-max-microvolt = <2050000>; + }; + + pma8084_l16: l16 { + regulator-min-microvolt = <2700000>; + regulator-max-microvolt = <2700000>; + }; + + pma8084_l17: l17 { + regulator-min-microvolt = <2850000>; + regulator-max-microvolt = <2850000>; + }; + + pma8084_l18: l18 { + regulator-min-microvolt = <2850000>; + regulator-max-microvolt = <2850000>; + }; + + pma8084_l19: l19 { + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + pma8084_l20: l20 { + regulator-min-microvolt = <2950000>; + regulator-max-microvolt = <2950000>; + regulator-system-load = <200000>; + regulator-allow-set-load; + }; + + pma8084_l21: l21 { + regulator-min-microvolt = <2950000>; + regulator-max-microvolt = <2950000>; + regulator-system-load = <200000>; + regulator-allow-set-load; + }; + + pma8084_l22: l22 { + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3300000>; + }; + + pma8084_l23: l23 { + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + }; + + pma8084_l24: l24 { + regulator-min-microvolt = <3075000>; + regulator-max-microvolt = <3075000>; + }; + + pma8084_l25: l25 { + regulator-min-microvolt = <2100000>; + regulator-max-microvolt = <2100000>; + }; + + pma8084_l26: l26 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <2050000>; + }; + + pma8084_l27: l27 { + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1225000>; + }; + + pma8084_lvs1: lvs1 {}; + pma8084_lvs2: lvs2 {}; + pma8084_lvs3: lvs3 {}; + pma8084_lvs4: lvs4 {}; + + pma8084_5vs1: 5vs1 {}; + }; +}; + +&sdhc_1 { + status = "okay"; + + vmmc-supply = <&pma8084_l20>; + vqmmc-supply = <&pma8084_s4>; + + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&sdc1_on>; + pinctrl-1 = <&sdc1_off>; +}; + +&sdhc_2 { + status = "okay"; + max-frequency = <100000000>; + vmmc-supply = <&vreg_wlan>; + vqmmc-supply = <&pma8084_s4>; + non-removable; + + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&sdc2_on>; + pinctrl-1 = <&sdc2_off>; + + wifi@1 { + reg = <1>; + compatible = "brcm,bcm4329-fmac"; + + /* + * Allow all klte* variants to load the same NVRAM file, + * as they have little difference in the WiFi part. + */ + brcm,board-type = "samsung,klte"; + + interrupt-parent = <&tlmm>; + interrupts = <92 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "host-wake"; + + pinctrl-names = "default"; + pinctrl-0 = <&wlan_sleep_clk_pin &wifi_pin>; + }; +}; + +&sdhc_3 { + status = "okay"; + max-frequency = <100000000>; + vmmc-supply = <&pma8084_l21>; + vqmmc-supply = <&pma8084_l13>; + + /* + * cd-gpio is intentionally disabled. If enabled, an SD card + * present during boot is not initialized correctly. Without + * cd-gpios the driver resorts to polling, so hotplug works. + */ + pinctrl-names = "default"; + pinctrl-0 = <&sdc3_on /* &sdhc3_cd_pin */>; + /* cd-gpios = <&tlmm 62 GPIO_ACTIVE_LOW>; */ +}; + +&tlmm { + /* This seems suspicious, but somebody with this device should look into it. */ + blsp2_uart2_pins_active: blsp2-uart2-pins-active-state { + pins = "gpio45", "gpio46", "gpio47", "gpio48"; + function = "blsp_uart8"; + drive-strength = <8>; + bias-disable; + }; + + blsp2_uart2_pins_sleep: blsp2-uart2-pins-sleep-state { + pins = "gpio45", "gpio46", "gpio47", "gpio48"; + function = "gpio"; + drive-strength = <2>; + bias-pull-down; + }; + + bt_pins: bt-pins-state { + hostwake-pins { + pins = "gpio75"; + function = "gpio"; + drive-strength = <16>; + }; + + devwake-pins { + pins = "gpio91"; + function = "gpio"; + drive-strength = <2>; + }; + }; + + sdc1_on: sdhc1-on-state { + clk-pins { + pins = "sdc1_clk"; + drive-strength = <4>; + bias-disable; + }; + + cmd-data-pins { + pins = "sdc1_cmd", "sdc1_data"; + drive-strength = <4>; + bias-pull-up; + }; + }; + + sdc3_on: sdc3-on-state { + pins = "gpio35", "gpio36", "gpio37", "gpio38", "gpio39", "gpio40"; + function = "sdc3"; + drive-strength = <8>; + bias-disable; + }; + + sdhc3_cd_pin: sdc3-cd-on-state { + pins = "gpio62"; + function = "gpio"; + + drive-strength = <2>; + bias-disable; + }; + + sdc2_on: sdhc2-on-state { + clk-pins { + pins = "sdc2_clk"; + drive-strength = <6>; + bias-disable; + }; + + cmd-data-pins { + pins = "sdc2_cmd", "sdc2_data"; + drive-strength = <6>; + bias-pull-up; + }; + }; + + i2c_touchkey_pins: i2c-touchkey-state { + pins = "gpio95", "gpio96"; + function = "gpio"; + bias-pull-up; + }; + + i2c_led_gpioex_pins: i2c-led-gpioex-state { + function = "gpio"; + bias-pull-down; + }; + + gpioex_pin: gpioex-state { + pins = "gpio145"; + function = "gpio"; + bias-pull-up; + drive-strength = <2>; + }; + + wifi_pin: wifi-state { + pins = "gpio92"; + function = "gpio"; + bias-pull-down; + }; + + panel_te_pin: panel-state { + pins = "gpio12"; + function = "mdp_vsync"; + drive-strength = <2>; + bias-disable; + }; +}; + +&usb { + status = "okay"; + + phys = <&usb_hs1_phy>; + phy-select = <&tcsr 0xb000 0>; + + hnp-disable; + srp-disable; + adp-disable; +}; + +&usb_hs1_phy { + status = "okay"; + + v1p8-supply = <&pma8084_l6>; + v3p3-supply = <&pma8084_l24>; + + qcom,init-seq = /bits/ 8 <0x1 0x64>; +}; diff --git a/arch/arm/boot/dts/qcom/qcom-msm8974pro-samsung-klte.dts b/arch/arm/boot/dts/qcom/qcom-msm8974pro-samsung-klte.dts index b93539e2b8..954665f3a9 100644 --- a/arch/arm/boot/dts/qcom/qcom-msm8974pro-samsung-klte.dts +++ b/arch/arm/boot/dts/qcom/qcom-msm8974pro-samsung-klte.dts @@ -1,817 +1,16 @@ // SPDX-License-Identifier: GPL-2.0 -#include "qcom-msm8974pro.dtsi" -#include "pma8084.dtsi" -#include <dt-bindings/input/input.h> -#include <dt-bindings/pinctrl/qcom,pmic-gpio.h> -#include <dt-bindings/leds/common.h> +#include "qcom-msm8974pro-samsung-klte-common.dtsi" / { model = "Samsung Galaxy S5"; compatible = "samsung,klte", "qcom,msm8974pro", "qcom,msm8974"; - chassis-type = "handset"; - - aliases { - serial0 = &blsp1_uart1; - mmc0 = &sdhc_1; /* SDC1 eMMC slot */ - mmc1 = &sdhc_3; /* SDC2 SD card slot */ - }; - - chosen { - stdout-path = "serial0:115200n8"; - }; - - gpio-keys { - compatible = "gpio-keys"; - - pinctrl-names = "default"; - pinctrl-0 = <&gpio_keys_pin_a>; - - key-volume-down { - label = "volume_down"; - gpios = <&pma8084_gpios 2 GPIO_ACTIVE_LOW>; - linux,input-type = <1>; - linux,code = <KEY_VOLUMEDOWN>; - debounce-interval = <15>; - }; - - key-home { - label = "home_key"; - gpios = <&pma8084_gpios 3 GPIO_ACTIVE_LOW>; - linux,input-type = <1>; - linux,code = <KEY_HOMEPAGE>; - wakeup-source; - debounce-interval = <15>; - }; - - key-volume-up { - label = "volume_up"; - gpios = <&pma8084_gpios 5 GPIO_ACTIVE_LOW>; - linux,input-type = <1>; - linux,code = <KEY_VOLUMEUP>; - debounce-interval = <15>; - }; - }; - - i2c-gpio-touchkey { - compatible = "i2c-gpio"; - #address-cells = <1>; - #size-cells = <0>; - sda-gpios = <&tlmm 95 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; - scl-gpios = <&tlmm 96 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; - pinctrl-names = "default"; - pinctrl-0 = <&i2c_touchkey_pins>; - - touchkey@20 { - compatible = "cypress,tm2-touchkey"; - reg = <0x20>; - - interrupt-parent = <&pma8084_gpios>; - interrupts = <6 IRQ_TYPE_EDGE_FALLING>; - pinctrl-names = "default"; - pinctrl-0 = <&touchkey_pin>; - - vcc-supply = <&max77826_ldo15>; - vdd-supply = <&pma8084_l19>; - - linux,keycodes = <KEY_APPSELECT KEY_BACK>; - }; - }; - - i2c-gpio-led { - compatible = "i2c-gpio"; - #address-cells = <1>; - #size-cells = <0>; - scl-gpios = <&tlmm 121 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; - sda-gpios = <&tlmm 120 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; - pinctrl-names = "default"; - pinctrl-0 = <&i2c_led_gpioex_pins>; - - i2c-gpio,delay-us = <2>; - - gpio_expander: gpio@20 { - compatible = "nxp,pcal6416"; - reg = <0x20>; - - gpio-controller; - #gpio-cells = <2>; - - vcc-supply = <&pma8084_s4>; - - pinctrl-names = "default"; - pinctrl-0 = <&gpioex_pin>; - - reset-gpios = <&tlmm 145 GPIO_ACTIVE_LOW>; - }; - - led-controller@30 { - compatible = "panasonic,an30259a"; - reg = <0x30>; - - #address-cells = <1>; - #size-cells = <0>; - - led@1 { - reg = <1>; - function = LED_FUNCTION_STATUS; - color = <LED_COLOR_ID_RED>; - }; - - led@2 { - reg = <2>; - function = LED_FUNCTION_STATUS; - color = <LED_COLOR_ID_GREEN>; - }; - - led@3 { - reg = <3>; - function = LED_FUNCTION_STATUS; - color = <LED_COLOR_ID_BLUE>; - }; - }; - }; - - vreg_wlan: wlan-regulator { - compatible = "regulator-fixed"; - - regulator-name = "wl-reg"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - - gpio = <&gpio_expander 8 GPIO_ACTIVE_HIGH>; - enable-active-high; - }; - - vreg_panel: panel-regulator { - compatible = "regulator-fixed"; - - pinctrl-names = "default"; - pinctrl-0 = <&panel_en_pin>; - - regulator-name = "panel-vddr-reg"; - regulator-min-microvolt = <1500000>; - regulator-max-microvolt = <1500000>; - - gpio = <&pma8084_gpios 14 GPIO_ACTIVE_HIGH>; - enable-active-high; - }; - - vreg_vph_pwr: vreg-vph-pwr { - compatible = "regulator-fixed"; - regulator-name = "vph-pwr"; - - regulator-min-microvolt = <3600000>; - regulator-max-microvolt = <3600000>; - - regulator-always-on; - }; -}; - -&blsp1_i2c2 { - status = "okay"; - - touchscreen@20 { - compatible = "syna,rmi4-i2c"; - reg = <0x20>; - - interrupt-parent = <&pma8084_gpios>; - interrupts = <8 IRQ_TYPE_EDGE_FALLING>; - - vdd-supply = <&max77826_ldo13>; - vio-supply = <&pma8084_lvs2>; - - pinctrl-names = "default"; - pinctrl-0 = <&touch_pin>; - - syna,startup-delay-ms = <100>; - - #address-cells = <1>; - #size-cells = <0>; - - rmi4-f01@1 { - reg = <0x1>; - syna,nosleep-mode = <1>; - }; - - rmi4-f12@12 { - reg = <0x12>; - syna,sensor-type = <1>; - }; - }; -}; - -&blsp1_i2c6 { - status = "okay"; - - pmic@60 { - reg = <0x60>; - compatible = "maxim,max77826"; - - regulators { - max77826_ldo1: LDO1 { - regulator-min-microvolt = <1200000>; - regulator-max-microvolt = <1200000>; - }; - - max77826_ldo2: LDO2 { - regulator-min-microvolt = <1000000>; - regulator-max-microvolt = <1000000>; - }; - - max77826_ldo3: LDO3 { - regulator-min-microvolt = <1200000>; - regulator-max-microvolt = <1200000>; - }; - - max77826_ldo4: LDO4 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - }; - - max77826_ldo5: LDO5 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - }; - - max77826_ldo6: LDO6 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <3300000>; - }; - - max77826_ldo7: LDO7 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - }; - - max77826_ldo8: LDO8 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <3300000>; - }; - - max77826_ldo9: LDO9 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - }; - - max77826_ldo10: LDO10 { - regulator-min-microvolt = <2800000>; - regulator-max-microvolt = <2950000>; - }; - - max77826_ldo11: LDO11 { - regulator-min-microvolt = <2700000>; - regulator-max-microvolt = <2950000>; - }; - - max77826_ldo12: LDO12 { - regulator-min-microvolt = <2500000>; - regulator-max-microvolt = <3300000>; - }; - - max77826_ldo13: LDO13 { - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - }; - - max77826_ldo14: LDO14 { - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - }; - - max77826_ldo15: LDO15 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - }; - - max77826_buck: BUCK { - regulator-min-microvolt = <1225000>; - regulator-max-microvolt = <1225000>; - }; - - max77826_buckboost: BUCKBOOST { - regulator-min-microvolt = <3400000>; - regulator-max-microvolt = <3400000>; - }; - }; - }; -}; - -&blsp1_uart2 { - status = "okay"; -}; - -&blsp2_i2c6 { - status = "okay"; - - fuelgauge@36 { - compatible = "maxim,max17048"; - reg = <0x36>; - - maxim,double-soc; - maxim,rcomp = /bits/ 8 <0x56>; - - interrupt-parent = <&pma8084_gpios>; - interrupts = <21 IRQ_TYPE_LEVEL_LOW>; - - pinctrl-names = "default"; - pinctrl-0 = <&fuelgauge_pin>; - }; -}; - -&blsp2_uart2 { - status = "okay"; - - pinctrl-names = "default", "sleep"; - pinctrl-0 = <&blsp2_uart2_pins_active>; - pinctrl-1 = <&blsp2_uart2_pins_sleep>; - - bluetooth { - compatible = "brcm,bcm43540-bt"; - max-speed = <3000000>; - pinctrl-names = "default"; - pinctrl-0 = <&bt_pins>; - device-wakeup-gpios = <&tlmm 91 GPIO_ACTIVE_HIGH>; - shutdown-gpios = <&gpio_expander 9 GPIO_ACTIVE_HIGH>; - interrupt-parent = <&tlmm>; - interrupts = <75 IRQ_TYPE_LEVEL_HIGH>; - interrupt-names = "host-wakeup"; - }; -}; - -&gpu { - status = "okay"; -}; - -&mdss { - status = "okay"; -}; - -&mdss_dsi0 { - status = "okay"; - - vdda-supply = <&pma8084_l2>; - vdd-supply = <&pma8084_l22>; - vddio-supply = <&pma8084_l12>; - - panel: panel@0 { - reg = <0>; - compatible = "samsung,s6e3fa2"; - - pinctrl-names = "default"; - pinctrl-0 = <&panel_te_pin &panel_rst_pin>; - - iovdd-supply = <&pma8084_lvs4>; - vddr-supply = <&vreg_panel>; - - reset-gpios = <&pma8084_gpios 17 GPIO_ACTIVE_LOW>; - - port { - panel_in: endpoint { - remote-endpoint = <&mdss_dsi0_out>; - }; - }; - }; -}; - -&mdss_dsi0_out { - remote-endpoint = <&panel_in>; - data-lanes = <0 1 2 3>; -}; - -&mdss_dsi0_phy { - status = "okay"; - - vddio-supply = <&pma8084_l12>; }; -&pma8084_gpios { - gpio_keys_pin_a: gpio-keys-active-state { - pins = "gpio2", "gpio3", "gpio5"; - function = "normal"; - - bias-pull-up; - power-source = <PMA8084_GPIO_S4>; - }; - - touchkey_pin: touchkey-int-state { - pins = "gpio6"; - function = "normal"; - bias-disable; - input-enable; - power-source = <PMA8084_GPIO_S4>; - }; - - touch_pin: touchscreen-int-state { - pins = "gpio8"; - function = "normal"; - bias-disable; - input-enable; - power-source = <PMA8084_GPIO_S4>; - }; - - panel_en_pin: panel-en-state { - pins = "gpio14"; - function = "normal"; - bias-pull-up; - power-source = <PMA8084_GPIO_S4>; - qcom,drive-strength = <PMIC_GPIO_STRENGTH_LOW>; - }; - - wlan_sleep_clk_pin: wlan-sleep-clk-state { - pins = "gpio16"; - function = "func2"; - - output-high; - power-source = <PMA8084_GPIO_S4>; - qcom,drive-strength = <PMIC_GPIO_STRENGTH_HIGH>; - }; - - panel_rst_pin: panel-rst-state { - pins = "gpio17"; - function = "normal"; - bias-disable; - power-source = <PMA8084_GPIO_S4>; - qcom,drive-strength = <PMIC_GPIO_STRENGTH_LOW>; - }; - - fuelgauge_pin: fuelgauge-int-state { - pins = "gpio21"; - function = "normal"; - bias-disable; - input-enable; - power-source = <PMA8084_GPIO_S4>; - }; +&i2c_led_gpio { + scl-gpios = <&tlmm 121 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; + sda-gpios = <&tlmm 120 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; }; -&remoteproc_adsp { - status = "okay"; - cx-supply = <&pma8084_s2>; -}; - -&remoteproc_mss { - status = "okay"; - cx-supply = <&pma8084_s2>; - mss-supply = <&pma8084_s6>; - mx-supply = <&pma8084_s1>; - pll-supply = <&pma8084_l12>; -}; - -&rpm_requests { - regulators-0 { - compatible = "qcom,rpm-pma8084-regulators"; - - pma8084_s1: s1 { - regulator-min-microvolt = <675000>; - regulator-max-microvolt = <1050000>; - regulator-always-on; - }; - - pma8084_s2: s2 { - regulator-min-microvolt = <500000>; - regulator-max-microvolt = <1050000>; - }; - - pma8084_s3: s3 { - regulator-min-microvolt = <1300000>; - regulator-max-microvolt = <1300000>; - }; - - pma8084_s4: s4 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - }; - - pma8084_s5: s5 { - regulator-min-microvolt = <2150000>; - regulator-max-microvolt = <2150000>; - }; - - pma8084_s6: s6 { - regulator-min-microvolt = <1050000>; - regulator-max-microvolt = <1050000>; - }; - - pma8084_l1: l1 { - regulator-min-microvolt = <1225000>; - regulator-max-microvolt = <1225000>; - }; - - pma8084_l2: l2 { - regulator-min-microvolt = <1200000>; - regulator-max-microvolt = <1200000>; - }; - - pma8084_l3: l3 { - regulator-min-microvolt = <1050000>; - regulator-max-microvolt = <1200000>; - }; - - pma8084_l4: l4 { - regulator-min-microvolt = <1200000>; - regulator-max-microvolt = <1225000>; - }; - - pma8084_l5: l5 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - }; - - pma8084_l6: l6 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - }; - - pma8084_l7: l7 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - }; - - pma8084_l8: l8 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - }; - - pma8084_l9: l9 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <2950000>; - }; - - pma8084_l10: l10 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <2950000>; - }; - - pma8084_l11: l11 { - regulator-min-microvolt = <1300000>; - regulator-max-microvolt = <1300000>; - }; - - pma8084_l12: l12 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-always-on; - }; - - pma8084_l13: l13 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <2950000>; - }; - - pma8084_l14: l14 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - }; - - pma8084_l15: l15 { - regulator-min-microvolt = <2050000>; - regulator-max-microvolt = <2050000>; - }; - - pma8084_l16: l16 { - regulator-min-microvolt = <2700000>; - regulator-max-microvolt = <2700000>; - }; - - pma8084_l17: l17 { - regulator-min-microvolt = <2850000>; - regulator-max-microvolt = <2850000>; - }; - - pma8084_l18: l18 { - regulator-min-microvolt = <2850000>; - regulator-max-microvolt = <2850000>; - }; - - pma8084_l19: l19 { - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - }; - - pma8084_l20: l20 { - regulator-min-microvolt = <2950000>; - regulator-max-microvolt = <2950000>; - regulator-system-load = <200000>; - regulator-allow-set-load; - }; - - pma8084_l21: l21 { - regulator-min-microvolt = <2950000>; - regulator-max-microvolt = <2950000>; - regulator-system-load = <200000>; - regulator-allow-set-load; - }; - - pma8084_l22: l22 { - regulator-min-microvolt = <3000000>; - regulator-max-microvolt = <3300000>; - }; - - pma8084_l23: l23 { - regulator-min-microvolt = <3000000>; - regulator-max-microvolt = <3000000>; - }; - - pma8084_l24: l24 { - regulator-min-microvolt = <3075000>; - regulator-max-microvolt = <3075000>; - }; - - pma8084_l25: l25 { - regulator-min-microvolt = <2100000>; - regulator-max-microvolt = <2100000>; - }; - - pma8084_l26: l26 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <2050000>; - }; - - pma8084_l27: l27 { - regulator-min-microvolt = <1000000>; - regulator-max-microvolt = <1225000>; - }; - - pma8084_lvs1: lvs1 {}; - pma8084_lvs2: lvs2 {}; - pma8084_lvs3: lvs3 {}; - pma8084_lvs4: lvs4 {}; - - pma8084_5vs1: 5vs1 {}; - }; -}; - -&sdhc_1 { - status = "okay"; - - vmmc-supply = <&pma8084_l20>; - vqmmc-supply = <&pma8084_s4>; - - pinctrl-names = "default", "sleep"; - pinctrl-0 = <&sdc1_on>; - pinctrl-1 = <&sdc1_off>; -}; - -&sdhc_2 { - status = "okay"; - max-frequency = <100000000>; - vmmc-supply = <&vreg_wlan>; - vqmmc-supply = <&pma8084_s4>; - non-removable; - - pinctrl-names = "default", "sleep"; - pinctrl-0 = <&sdc2_on>; - pinctrl-1 = <&sdc2_off>; - - wifi@1 { - reg = <1>; - compatible = "brcm,bcm4329-fmac"; - - interrupt-parent = <&tlmm>; - interrupts = <92 IRQ_TYPE_LEVEL_HIGH>; - interrupt-names = "host-wake"; - - pinctrl-names = "default"; - pinctrl-0 = <&wlan_sleep_clk_pin &wifi_pin>; - }; -}; - -&sdhc_3 { - status = "okay"; - max-frequency = <100000000>; - vmmc-supply = <&pma8084_l21>; - vqmmc-supply = <&pma8084_l13>; - - /* - * cd-gpio is intentionally disabled. If enabled, an SD card - * present during boot is not initialized correctly. Without - * cd-gpios the driver resorts to polling, so hotplug works. - */ - pinctrl-names = "default"; - pinctrl-0 = <&sdc3_on /* &sdhc3_cd_pin */>; - /* cd-gpios = <&tlmm 62 GPIO_ACTIVE_LOW>; */ -}; - -&tlmm { - /* This seems suspicious, but somebody with this device should look into it. */ - blsp2_uart2_pins_active: blsp2-uart2-pins-active-state { - pins = "gpio45", "gpio46", "gpio47", "gpio48"; - function = "blsp_uart8"; - drive-strength = <8>; - bias-disable; - }; - - blsp2_uart2_pins_sleep: blsp2-uart2-pins-sleep-state { - pins = "gpio45", "gpio46", "gpio47", "gpio48"; - function = "gpio"; - drive-strength = <2>; - bias-pull-down; - }; - - bt_pins: bt-pins-state { - hostwake-pins { - pins = "gpio75"; - function = "gpio"; - drive-strength = <16>; - }; - - devwake-pins { - pins = "gpio91"; - function = "gpio"; - drive-strength = <2>; - }; - }; - - sdc1_on: sdhc1-on-state { - clk-pins { - pins = "sdc1_clk"; - drive-strength = <4>; - bias-disable; - }; - - cmd-data-pins { - pins = "sdc1_cmd", "sdc1_data"; - drive-strength = <4>; - bias-pull-up; - }; - }; - - sdc3_on: sdc3-on-state { - pins = "gpio35", "gpio36", "gpio37", "gpio38", "gpio39", "gpio40"; - function = "sdc3"; - drive-strength = <8>; - bias-disable; - }; - - sdhc3_cd_pin: sdc3-cd-on-state { - pins = "gpio62"; - function = "gpio"; - - drive-strength = <2>; - bias-disable; - }; - - sdc2_on: sdhc2-on-state { - clk-pins { - pins = "sdc2_clk"; - drive-strength = <6>; - bias-disable; - }; - - cmd-data-pins { - pins = "sdc2_cmd", "sdc2_data"; - drive-strength = <6>; - bias-pull-up; - }; - }; - - i2c_touchkey_pins: i2c-touchkey-state { - pins = "gpio95", "gpio96"; - function = "gpio"; - bias-pull-up; - }; - - i2c_led_gpioex_pins: i2c-led-gpioex-state { - pins = "gpio120", "gpio121"; - function = "gpio"; - bias-pull-down; - }; - - gpioex_pin: gpioex-state { - pins = "gpio145"; - function = "gpio"; - bias-pull-up; - drive-strength = <2>; - }; - - wifi_pin: wifi-state { - pins = "gpio92"; - function = "gpio"; - bias-pull-down; - }; - - panel_te_pin: panel-state { - pins = "gpio12"; - function = "mdp_vsync"; - drive-strength = <2>; - bias-disable; - }; -}; - -&usb { - status = "okay"; - - phys = <&usb_hs1_phy>; - phy-select = <&tcsr 0xb000 0>; - - hnp-disable; - srp-disable; - adp-disable; -}; - -&usb_hs1_phy { - status = "okay"; - - v1p8-supply = <&pma8084_l6>; - v3p3-supply = <&pma8084_l24>; - - qcom,init-seq = /bits/ 8 <0x1 0x64>; +&i2c_led_gpioex_pins { + pins = "gpio120", "gpio121"; }; diff --git a/arch/arm/boot/dts/qcom/qcom-msm8974pro-samsung-kltechn.dts b/arch/arm/boot/dts/qcom/qcom-msm8974pro-samsung-kltechn.dts new file mode 100644 index 0000000000..b902e31b16 --- /dev/null +++ b/arch/arm/boot/dts/qcom/qcom-msm8974pro-samsung-kltechn.dts @@ -0,0 +1,16 @@ +// SPDX-License-Identifier: GPL-2.0 +#include "qcom-msm8974pro-samsung-klte-common.dtsi" + +/ { + model = "Samsung Galaxy S5 China"; + compatible = "samsung,kltechn", "samsung,klte", "qcom,msm8974pro", "qcom,msm8974"; +}; + +&i2c_led_gpio { + scl-gpios = <&tlmm 61 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; + sda-gpios = <&tlmm 60 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; +}; + +&i2c_led_gpioex_pins { + pins = "gpio60", "gpio61"; +}; diff --git a/arch/arm/boot/dts/qcom/qcom-msm8974pro-sony-xperia-shinano-castor.dts b/arch/arm/boot/dts/qcom/qcom-msm8974pro-sony-xperia-shinano-castor.dts index ee94741a26..409d1798de 100644 --- a/arch/arm/boot/dts/qcom/qcom-msm8974pro-sony-xperia-shinano-castor.dts +++ b/arch/arm/boot/dts/qcom/qcom-msm8974pro-sony-xperia-shinano-castor.dts @@ -1,60 +1,11 @@ // SPDX-License-Identifier: GPL-2.0 -#include "qcom-msm8974pro.dtsi" -#include "pm8841.dtsi" -#include "pm8941.dtsi" -#include <dt-bindings/input/input.h> -#include <dt-bindings/leds/common.h> -#include <dt-bindings/pinctrl/qcom,pmic-gpio.h> +#include "qcom-msm8974pro-sony-xperia-shinano-common.dtsi" / { model = "Sony Xperia Z2 Tablet"; compatible = "sony,xperia-castor", "qcom,msm8974pro", "qcom,msm8974"; chassis-type = "tablet"; - aliases { - serial0 = &blsp1_uart2; - serial1 = &blsp2_uart1; - }; - - chosen { - stdout-path = "serial0:115200n8"; - }; - - gpio-keys { - compatible = "gpio-keys"; - - pinctrl-names = "default"; - pinctrl-0 = <&gpio_keys_pin_a>; - - key-volume-down { - label = "volume_down"; - gpios = <&pm8941_gpios 2 GPIO_ACTIVE_LOW>; - linux,input-type = <1>; - linux,code = <KEY_VOLUMEDOWN>; - }; - - key-camera-snapshot { - label = "camera_snapshot"; - gpios = <&pm8941_gpios 3 GPIO_ACTIVE_LOW>; - linux,input-type = <1>; - linux,code = <KEY_CAMERA>; - }; - - key-camera-focus { - label = "camera_focus"; - gpios = <&pm8941_gpios 4 GPIO_ACTIVE_LOW>; - linux,input-type = <1>; - linux,code = <KEY_CAMERA_FOCUS>; - }; - - key-volume-up { - label = "volume_up"; - gpios = <&pm8941_gpios 5 GPIO_ACTIVE_LOW>; - linux,input-type = <1>; - linux,code = <KEY_VOLUMEUP>; - }; - }; - vreg_bl_vddio: lcd-backlight-vddio { compatible = "regulator-fixed"; regulator-name = "vreg_bl_vddio"; @@ -67,107 +18,15 @@ vin-supply = <&pm8941_s3>; startup-delay-us = <70000>; - pinctrl-names = "default"; pinctrl-0 = <&lcd_backlight_en_pin_a>; - }; - - vreg_vsp: lcd-dcdc-regulator { - compatible = "regulator-fixed"; - regulator-name = "vreg_vsp"; - regulator-min-microvolt = <5600000>; - regulator-max-microvolt = <5600000>; - - gpio = <&pm8941_gpios 20 GPIO_ACTIVE_HIGH>; - enable-active-high; - - pinctrl-names = "default"; - pinctrl-0 = <&lcd_dcdc_en_pin_a>; - }; - - vreg_boost: vreg-boost { - compatible = "regulator-fixed"; - - regulator-name = "vreg-boost"; - regulator-min-microvolt = <3150000>; - regulator-max-microvolt = <3150000>; - - regulator-always-on; - regulator-boot-on; - - gpio = <&pm8941_gpios 21 GPIO_ACTIVE_HIGH>; - enable-active-high; - pinctrl-names = "default"; - pinctrl-0 = <&boost_bypass_n_pin>; }; - - vreg_vph_pwr: vreg-vph-pwr { - compatible = "regulator-fixed"; - regulator-name = "vph-pwr"; - - regulator-min-microvolt = <3600000>; - regulator-max-microvolt = <3600000>; - - regulator-always-on; - }; - - vreg_wlan: wlan-regulator { - compatible = "regulator-fixed"; - - regulator-name = "wl-reg"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - - gpio = <&pm8941_gpios 18 GPIO_ACTIVE_HIGH>; - enable-active-high; - - pinctrl-names = "default"; - pinctrl-0 = <&wlan_regulator_pin>; - }; -}; - -&blsp1_uart2 { - status = "okay"; }; -&blsp2_i2c2 { - status = "okay"; +&blsp2_i2c5 { clock-frequency = <355000>; - synaptics@2c { - compatible = "syna,rmi4-i2c"; - reg = <0x2c>; - - interrupt-parent = <&tlmm>; - interrupts = <86 IRQ_TYPE_EDGE_FALLING>; - - #address-cells = <1>; - #size-cells = <0>; - - vdd-supply = <&pm8941_l22>; - vio-supply = <&pm8941_lvs3>; - - pinctrl-names = "default"; - pinctrl-0 = <&ts_int_pin>; - - syna,startup-delay-ms = <100>; - - rmi4-f01@1 { - reg = <0x1>; - syna,nosleep-mode = <1>; - }; - - rmi4-f11@11 { - reg = <0x11>; - syna,sensor-type = <1>; - touchscreen-inverted-x; - }; - }; -}; - -&blsp2_i2c5 { status = "okay"; - clock-frequency = <355000>; lp8566_wled: backlight@2c { compatible = "ti,lp8556"; @@ -182,42 +41,52 @@ rom-addr = /bits/ 8 <0xa0>; rom-val = /bits/ 8 <0xff>; }; + rom-a1h { rom-addr = /bits/ 8 <0xa1>; rom-val = /bits/ 8 <0x3f>; }; + rom-a2h { rom-addr = /bits/ 8 <0xa2>; rom-val = /bits/ 8 <0x20>; }; + rom-a3h { rom-addr = /bits/ 8 <0xa3>; rom-val = /bits/ 8 <0x5e>; }; + rom-a4h { rom-addr = /bits/ 8 <0xa4>; rom-val = /bits/ 8 <0x02>; }; + rom-a5h { rom-addr = /bits/ 8 <0xa5>; rom-val = /bits/ 8 <0x04>; }; + rom-a6h { rom-addr = /bits/ 8 <0xa6>; rom-val = /bits/ 8 <0x80>; }; + rom-a7h { rom-addr = /bits/ 8 <0xa7>; rom-val = /bits/ 8 <0xf7>; }; + rom-a9h { rom-addr = /bits/ 8 <0xa9>; rom-val = /bits/ 8 <0x80>; }; + rom-aah { rom-addr = /bits/ 8 <0xaa>; rom-val = /bits/ 8 <0x0f>; }; + rom-aeh { rom-addr = /bits/ 8 <0xae>; rom-val = /bits/ 8 <0x0f>; @@ -232,8 +101,8 @@ compatible = "brcm,bcm43438-bt"; max-speed = <3000000>; - pinctrl-names = "default"; pinctrl-0 = <&bt_host_wake_pin>, <&bt_dev_wake_pin>, <&bt_reg_on_pin>; + pinctrl-names = "default"; host-wakeup-gpios = <&tlmm 95 GPIO_ACTIVE_HIGH>; device-wakeup-gpios = <&tlmm 96 GPIO_ACTIVE_HIGH>; @@ -241,339 +110,26 @@ }; }; -&pm8941_coincell { - status = "okay"; - - qcom,rset-ohms = <2100>; - qcom,vset-millivolts = <3000>; -}; - &pm8941_gpios { - gpio_keys_pin_a: gpio-keys-active-state { - pins = "gpio2", "gpio5"; - function = "normal"; - - bias-pull-up; - power-source = <PM8941_GPIO_S3>; - }; - bt_reg_on_pin: bt-reg-on-state { pins = "gpio16"; function = "normal"; - output-low; power-source = <PM8941_GPIO_S3>; }; - - wlan_sleep_clk_pin: wl-sleep-clk-state { - pins = "gpio17"; - function = "func2"; - - output-high; - power-source = <PM8941_GPIO_S3>; - }; - - wlan_regulator_pin: wl-reg-active-state { - pins = "gpio18"; - function = "normal"; - - bias-disable; - power-source = <PM8941_GPIO_S3>; - }; - - lcd_dcdc_en_pin_a: lcd-dcdc-en-active-state { - pins = "gpio20"; - function = "normal"; - - bias-disable; - power-source = <PM8941_GPIO_S3>; - input-disable; - output-low; - }; - -}; - -&pm8941_lpg { - status = "okay"; - - qcom,power-source = <1>; - - multi-led { - color = <LED_COLOR_ID_RGB>; - function = LED_FUNCTION_STATUS; - - #address-cells = <1>; - #size-cells = <0>; - - led@5 { - reg = <5>; - color = <LED_COLOR_ID_BLUE>; - }; - - led@6 { - reg = <6>; - color = <LED_COLOR_ID_GREEN>; - }; - - led@7 { - reg = <7>; - color = <LED_COLOR_ID_RED>; - }; - }; -}; - -&remoteproc_adsp { - cx-supply = <&pm8841_s2>; - status = "okay"; -}; - -&remoteproc_mss { - cx-supply = <&pm8841_s2>; - mss-supply = <&pm8841_s3>; - mx-supply = <&pm8841_s1>; - pll-supply = <&pm8941_l12>; - status = "okay"; }; &rpm_requests { - regulators-0 { - compatible = "qcom,rpm-pm8841-regulators"; - - pm8841_s1: s1 { - regulator-min-microvolt = <675000>; - regulator-max-microvolt = <1050000>; - }; - - pm8841_s2: s2 { - regulator-min-microvolt = <500000>; - regulator-max-microvolt = <1050000>; - }; - - pm8841_s3: s3 { - regulator-min-microvolt = <500000>; - regulator-max-microvolt = <1050000>; - }; - - pm8841_s4: s4 { - regulator-min-microvolt = <500000>; - regulator-max-microvolt = <1050000>; - }; - }; - regulators-1 { - compatible = "qcom,rpm-pm8941-regulators"; - - vdd_l1_l3-supply = <&pm8941_s1>; - vdd_l2_lvs1_2_3-supply = <&pm8941_s3>; - vdd_l4_l11-supply = <&pm8941_s1>; - vdd_l5_l7-supply = <&pm8941_s2>; - vdd_l6_l12_l14_l15-supply = <&pm8941_s2>; - vdd_l9_l10_l17_l22-supply = <&vreg_boost>; - vdd_l13_l20_l23_l24-supply = <&vreg_boost>; - vdd_l21-supply = <&vreg_boost>; - - pm8941_s1: s1 { - regulator-min-microvolt = <1300000>; - regulator-max-microvolt = <1300000>; - regulator-always-on; - regulator-boot-on; - }; - - pm8941_s2: s2 { - regulator-min-microvolt = <2150000>; - regulator-max-microvolt = <2150000>; - regulator-boot-on; - }; - - pm8941_s3: s3 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-system-load = <154000>; - regulator-always-on; - regulator-boot-on; - }; - - pm8941_s4: s4 { - regulator-min-microvolt = <5000000>; - regulator-max-microvolt = <5000000>; - }; - - pm8941_l1: l1 { - regulator-min-microvolt = <1225000>; - regulator-max-microvolt = <1225000>; - regulator-always-on; - regulator-boot-on; - }; - - pm8941_l2: l2 { - regulator-min-microvolt = <1200000>; - regulator-max-microvolt = <1200000>; - }; - - pm8941_l3: l3 { - regulator-min-microvolt = <1200000>; - regulator-max-microvolt = <1200000>; - }; - - pm8941_l4: l4 { - regulator-min-microvolt = <1225000>; - regulator-max-microvolt = <1225000>; - }; - - pm8941_l5: l5 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - }; - - pm8941_l6: l6 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-boot-on; - }; - - pm8941_l7: l7 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-boot-on; - }; - - pm8941_l8: l8 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - }; - - pm8941_l9: l9 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <2950000>; - }; - pm8941_l11: l11 { regulator-min-microvolt = <1300000>; regulator-max-microvolt = <1350000>; }; - pm8941_l12: l12 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-always-on; - regulator-boot-on; - }; - - pm8941_l13: l13 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <2950000>; - regulator-boot-on; - }; - - pm8941_l14: l14 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - }; - - pm8941_l15: l15 { - regulator-min-microvolt = <2050000>; - regulator-max-microvolt = <2050000>; - }; - - pm8941_l16: l16 { - regulator-min-microvolt = <2700000>; - regulator-max-microvolt = <2700000>; - }; - - pm8941_l17: l17 { - regulator-min-microvolt = <2700000>; - regulator-max-microvolt = <2700000>; - }; - - pm8941_l18: l18 { - regulator-min-microvolt = <2850000>; - regulator-max-microvolt = <2850000>; - }; - pm8941_l19: l19 { regulator-min-microvolt = <2850000>; regulator-max-microvolt = <2850000>; }; - - pm8941_l20: l20 { - regulator-min-microvolt = <2950000>; - regulator-max-microvolt = <2950000>; - regulator-system-load = <500000>; - regulator-allow-set-load; - regulator-boot-on; - }; - - pm8941_l21: l21 { - regulator-min-microvolt = <2950000>; - regulator-max-microvolt = <2950000>; - regulator-boot-on; - }; - - pm8941_l22: l22 { - regulator-min-microvolt = <3000000>; - regulator-max-microvolt = <3000000>; - }; - - pm8941_l23: l23 { - regulator-min-microvolt = <2800000>; - regulator-max-microvolt = <2800000>; - }; - - pm8941_l24: l24 { - regulator-min-microvolt = <3075000>; - regulator-max-microvolt = <3075000>; - regulator-boot-on; - }; - - pm8941_lvs3: lvs3 {}; - }; -}; - -&sdhc_1 { - status = "okay"; - - vmmc-supply = <&pm8941_l20>; - vqmmc-supply = <&pm8941_s3>; - - pinctrl-names = "default", "sleep"; - pinctrl-0 = <&sdc1_on>; - pinctrl-1 = <&sdc1_off>; -}; - -&sdhc_2 { - status = "okay"; - - vmmc-supply = <&pm8941_l21>; - vqmmc-supply = <&pm8941_l13>; - - cd-gpios = <&tlmm 62 GPIO_ACTIVE_LOW>; - - pinctrl-names = "default", "sleep"; - pinctrl-0 = <&sdc2_on>; - pinctrl-1 = <&sdc2_off>; -}; - -&sdhc_3 { - status = "okay"; - - max-frequency = <100000000>; - vmmc-supply = <&vreg_wlan>; - non-removable; - - pinctrl-names = "default"; - pinctrl-0 = <&sdc3_on>; - - #address-cells = <1>; - #size-cells = <0>; - - bcrmf@1 { - compatible = "brcm,bcm4339-fmac", "brcm,bcm4329-fmac"; - reg = <1>; - - brcm,drive-strength = <10>; - - pinctrl-names = "default"; - pinctrl-0 = <&wlan_sleep_clk_pin>; }; }; @@ -591,75 +147,13 @@ status = "okay"; }; -&tlmm { - lcd_backlight_en_pin_a: lcd-backlight-vddio-state { - pins = "gpio69"; - function = "gpio"; - drive-strength = <10>; - output-low; - bias-disable; - }; - - sdc1_on: sdc1-on-state { - clk-pins { - pins = "sdc1_clk"; - drive-strength = <16>; - bias-disable; - }; - - cmd-data-pins { - pins = "sdc1_cmd", "sdc1_data"; - drive-strength = <10>; - bias-pull-up; - }; - }; - - sdc2_on: sdc2-on-state { - clk-pins { - pins = "sdc2_clk"; - drive-strength = <6>; - bias-disable; - }; - - cmd-data-pins { - pins = "sdc2_cmd", "sdc2_data"; - drive-strength = <6>; - bias-pull-up; - }; - - cd-pins { - pins = "gpio62"; - function = "gpio"; - drive-strength = <2>; - bias-disable; - }; - }; - - sdc3_on: sdc3-on-state { - clk-pins { - pins = "gpio40"; - function = "sdc3"; - drive-strength = <10>; - bias-disable; - }; - - cmd-pins { - pins = "gpio39"; - function = "sdc3"; - drive-strength = <10>; - bias-pull-up; - }; - - data-pins { - pins = "gpio35", "gpio36", "gpio37", "gpio38"; - function = "sdc3"; - drive-strength = <10>; - bias-pull-up; - }; - }; +&synaptics_touchscreen { + vio-supply = <&pm8941_lvs3>; +}; - ts_int_pin: ts-int-pin-state { - pins = "gpio86"; +&tlmm { + bt_dev_wake_pin: bt-dev-wake-state { + pins = "gpio96"; function = "gpio"; drive-strength = <2>; bias-disable; @@ -673,33 +167,11 @@ output-low; }; - bt_dev_wake_pin: bt-dev-wake-state { - pins = "gpio96"; + lcd_backlight_en_pin_a: lcd-backlight-vddio-state { + pins = "gpio69"; function = "gpio"; - drive-strength = <2>; + drive-strength = <10>; + output-low; bias-disable; }; }; - -&usb { - status = "okay"; - - phys = <&usb_hs1_phy>; - phy-select = <&tcsr 0xb000 0>; - extcon = <&smbb>, <&usb_id>; - vbus-supply = <&chg_otg>; - - hnp-disable; - srp-disable; - adp-disable; -}; - -&usb_hs1_phy { - status = "okay"; - - v1p8-supply = <&pm8941_l6>; - v3p3-supply = <&pm8941_l24>; - - extcon = <&smbb>; - qcom,init-seq = /bits/ 8 <0x1 0x64>; -}; diff --git a/arch/arm/boot/dts/qcom/qcom-msm8974pro-sony-xperia-shinano-common.dtsi b/arch/arm/boot/dts/qcom/qcom-msm8974pro-sony-xperia-shinano-common.dtsi new file mode 100644 index 0000000000..e129bb1bd6 --- /dev/null +++ b/arch/arm/boot/dts/qcom/qcom-msm8974pro-sony-xperia-shinano-common.dtsi @@ -0,0 +1,539 @@ +// SPDX-License-Identifier: GPL-2.0 +#include "qcom-msm8974pro.dtsi" +#include "pm8841.dtsi" +#include "pm8941.dtsi" +#include <dt-bindings/input/input.h> +#include <dt-bindings/leds/common.h> +#include <dt-bindings/pinctrl/qcom,pmic-gpio.h> + +/ { + aliases { + mmc0 = &sdhc_1; + mmc1 = &sdhc_2; + serial0 = &blsp1_uart2; + serial1 = &blsp2_uart1; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + gpio-keys { + compatible = "gpio-keys"; + + pinctrl-0 = <&gpio_keys_pin_a>; + pinctrl-names = "default"; + + key-volume-down { + label = "volume_down"; + gpios = <&pm8941_gpios 2 GPIO_ACTIVE_LOW>; + linux,code = <KEY_VOLUMEDOWN>; + debounce-interval = <15>; + }; + + key-volume-up { + label = "volume_up"; + gpios = <&pm8941_gpios 5 GPIO_ACTIVE_LOW>; + linux,code = <KEY_VOLUMEUP>; + debounce-interval = <15>; + }; + }; + + vreg_vsp: lcd-dcdc-regulator { + compatible = "regulator-fixed"; + regulator-name = "vreg_vsp"; + regulator-min-microvolt = <5600000>; + regulator-max-microvolt = <5600000>; + + gpio = <&pm8941_gpios 20 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&lcd_dcdc_en_pin_a>; + pinctrl-names = "default"; + }; + + vreg_boost: vreg-boost { + compatible = "regulator-fixed"; + + regulator-name = "vreg-boost"; + regulator-min-microvolt = <3150000>; + regulator-max-microvolt = <3150000>; + + regulator-always-on; + regulator-boot-on; + + gpio = <&pm8941_gpios 21 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-names = "default"; + pinctrl-0 = <&boost_bypass_n_pin>; + }; + + vreg_vph_pwr: vreg-vph-pwr { + compatible = "regulator-fixed"; + regulator-name = "vph-pwr"; + + regulator-min-microvolt = <3600000>; + regulator-max-microvolt = <3600000>; + + regulator-always-on; + }; + + vreg_wlan: wlan-regulator { + compatible = "regulator-fixed"; + + regulator-name = "wl-reg"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + gpio = <&pm8941_gpios 18 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&wlan_regulator_pin>; + pinctrl-names = "default"; + }; +}; + +&blsp1_uart2 { + status = "okay"; +}; + +&blsp2_i2c2 { + clock-frequency = <355000>; + + status = "okay"; + + synaptics_touchscreen: synaptics@2c { + compatible = "syna,rmi4-i2c"; + reg = <0x2c>; + + interrupt-parent = <&tlmm>; + interrupts = <86 IRQ_TYPE_EDGE_FALLING>; + + #address-cells = <1>; + #size-cells = <0>; + + vdd-supply = <&pm8941_l22>; + /* vio-supply is set in dts */ + + pinctrl-0 = <&ts_int_pin>; + pinctrl-names = "default"; + + syna,startup-delay-ms = <100>; + + rmi4-f01@1 { + reg = <0x1>; + syna,nosleep-mode = <1>; + }; + + rmi4-f11@11 { + reg = <0x11>; + syna,sensor-type = <1>; + touchscreen-inverted-x; + }; + }; +}; + +&pm8941_coincell { + qcom,rset-ohms = <2100>; + qcom,vset-millivolts = <3000>; + + status = "okay"; +}; + +&pm8941_gpios { + gpio_keys_pin_a: gpio-keys-active-state { + pins = "gpio2", "gpio5"; + function = "normal"; + bias-pull-up; + power-source = <PM8941_GPIO_S3>; + }; + + wlan_sleep_clk_pin: wl-sleep-clk-state { + pins = "gpio17"; + function = "func2"; + output-high; + power-source = <PM8941_GPIO_S3>; + }; + + wlan_regulator_pin: wl-reg-active-state { + pins = "gpio18"; + function = "normal"; + bias-disable; + power-source = <PM8941_GPIO_S3>; + }; + + lcd_dcdc_en_pin_a: lcd-dcdc-en-active-state { + pins = "gpio20"; + function = "normal"; + bias-disable; + power-source = <PM8941_GPIO_S3>; + input-disable; + output-low; + }; +}; + +&pm8941_lpg { + qcom,power-source = <1>; + + status = "okay"; + + multi-led { + color = <LED_COLOR_ID_RGB>; + function = LED_FUNCTION_STATUS; + + #address-cells = <1>; + #size-cells = <0>; + + led@5 { + reg = <5>; + color = <LED_COLOR_ID_BLUE>; + }; + + led@6 { + reg = <6>; + color = <LED_COLOR_ID_GREEN>; + }; + + led@7 { + reg = <7>; + color = <LED_COLOR_ID_RED>; + }; + }; +}; + +&pm8941_vib { + status = "okay"; +}; + +&remoteproc_adsp { + cx-supply = <&pm8841_s2>; + status = "okay"; +}; + +&remoteproc_mss { + cx-supply = <&pm8841_s2>; + mss-supply = <&pm8841_s3>; + mx-supply = <&pm8841_s1>; + pll-supply = <&pm8941_l12>; + status = "okay"; +}; + +&rpm_requests { + regulators-0 { + compatible = "qcom,rpm-pm8841-regulators"; + + pm8841_s1: s1 { + regulator-min-microvolt = <675000>; + regulator-max-microvolt = <1050000>; + }; + + pm8841_s2: s2 { + regulator-min-microvolt = <500000>; + regulator-max-microvolt = <1050000>; + }; + + pm8841_s3: s3 { + regulator-min-microvolt = <500000>; + regulator-max-microvolt = <1050000>; + }; + + pm8841_s4: s4 { + regulator-min-microvolt = <500000>; + regulator-max-microvolt = <1050000>; + }; + }; + + regulators-1 { + compatible = "qcom,rpm-pm8941-regulators"; + + vdd_l1_l3-supply = <&pm8941_s1>; + vdd_l2_lvs1_2_3-supply = <&pm8941_s3>; + vdd_l4_l11-supply = <&pm8941_s1>; + vdd_l5_l7-supply = <&pm8941_s2>; + vdd_l6_l12_l14_l15-supply = <&pm8941_s2>; + vdd_l9_l10_l17_l22-supply = <&vreg_boost>; + vdd_l13_l20_l23_l24-supply = <&vreg_boost>; + vdd_l21-supply = <&vreg_boost>; + + pm8941_s1: s1 { + regulator-min-microvolt = <1300000>; + regulator-max-microvolt = <1300000>; + regulator-always-on; + regulator-boot-on; + }; + + pm8941_s2: s2 { + regulator-min-microvolt = <2150000>; + regulator-max-microvolt = <2150000>; + regulator-boot-on; + }; + + pm8941_s3: s3 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-system-load = <154000>; + regulator-always-on; + regulator-boot-on; + }; + + pm8941_s4: s4 { + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + }; + + pm8941_l1: l1 { + regulator-min-microvolt = <1225000>; + regulator-max-microvolt = <1225000>; + regulator-always-on; + regulator-boot-on; + }; + + pm8941_l2: l2 { + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + }; + + pm8941_l3: l3 { + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + }; + + pm8941_l4: l4 { + regulator-min-microvolt = <1225000>; + regulator-max-microvolt = <1225000>; + }; + + pm8941_l5: l5 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + pm8941_l6: l6 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-boot-on; + }; + + pm8941_l7: l7 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-boot-on; + }; + + pm8941_l8: l8 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + pm8941_l9: l9 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <2950000>; + }; + + pm8941_l12: l12 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + }; + + pm8941_l13: l13 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <2950000>; + regulator-boot-on; + }; + + pm8941_l14: l14 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + pm8941_l15: l15 { + regulator-min-microvolt = <2050000>; + regulator-max-microvolt = <2050000>; + }; + + pm8941_l16: l16 { + regulator-min-microvolt = <2700000>; + regulator-max-microvolt = <2700000>; + }; + + pm8941_l17: l17 { + regulator-min-microvolt = <2700000>; + regulator-max-microvolt = <2700000>; + }; + + pm8941_l18: l18 { + regulator-min-microvolt = <2850000>; + regulator-max-microvolt = <2850000>; + }; + + pm8941_l20: l20 { + regulator-min-microvolt = <2950000>; + regulator-max-microvolt = <2950000>; + regulator-system-load = <500000>; + regulator-allow-set-load; + regulator-boot-on; + }; + + pm8941_l21: l21 { + regulator-min-microvolt = <2950000>; + regulator-max-microvolt = <2950000>; + regulator-boot-on; + }; + + pm8941_l22: l22 { + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + }; + + pm8941_l23: l23 { + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + }; + + pm8941_l24: l24 { + regulator-min-microvolt = <3075000>; + regulator-max-microvolt = <3075000>; + regulator-boot-on; + }; + + pm8941_lvs3: lvs3 {}; + }; +}; + +&sdhc_1 { + vmmc-supply = <&pm8941_l20>; + vqmmc-supply = <&pm8941_s3>; + + pinctrl-0 = <&sdc1_on>; + pinctrl-1 = <&sdc1_off>; + pinctrl-names = "default", "sleep"; + + status = "okay"; +}; + +&sdhc_2 { + vmmc-supply = <&pm8941_l21>; + vqmmc-supply = <&pm8941_l13>; + + cd-gpios = <&tlmm 62 GPIO_ACTIVE_LOW>; + + pinctrl-0 = <&sdc2_on>; + pinctrl-1 = <&sdc2_off>; + pinctrl-names = "default", "sleep"; + + status = "okay"; +}; + +&sdhc_3 { + max-frequency = <100000000>; + vmmc-supply = <&vreg_wlan>; + non-removable; + + pinctrl-0 = <&sdc3_on>; + pinctrl-names = "default"; + + status = "okay"; + + wifi@1 { + compatible = "brcm,bcm4339-fmac", "brcm,bcm4329-fmac"; + reg = <1>; + + brcm,drive-strength = <10>; + + pinctrl-0 = <&wlan_sleep_clk_pin>; + pinctrl-names = "default"; + }; +}; + +&tlmm { + sdc1_on: sdc1-on-state { + clk-pins { + pins = "sdc1_clk"; + drive-strength = <16>; + bias-disable; + }; + + cmd-data-pins { + pins = "sdc1_cmd", "sdc1_data"; + drive-strength = <10>; + bias-pull-up; + }; + }; + + sdc2_on: sdc2-on-state { + clk-pins { + pins = "sdc2_clk"; + drive-strength = <6>; + bias-disable; + }; + + cmd-data-pins { + pins = "sdc2_cmd", "sdc2_data"; + drive-strength = <6>; + bias-pull-up; + }; + + cd-pins { + pins = "gpio62"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + }; + + sdc3_on: sdc3-on-state { + clk-pins { + pins = "gpio40"; + function = "sdc3"; + drive-strength = <10>; + bias-disable; + }; + + cmd-pins { + pins = "gpio39"; + function = "sdc3"; + drive-strength = <10>; + bias-pull-up; + }; + + data-pins { + pins = "gpio35", "gpio36", "gpio37", "gpio38"; + function = "sdc3"; + drive-strength = <10>; + bias-pull-up; + }; + }; + + ts_int_pin: ts-int-pin-state { + pins = "gpio86"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; +}; + +&usb { + phys = <&usb_hs1_phy>; + phy-select = <&tcsr 0xb000 0>; + extcon = <&smbb>, <&usb_id>; + vbus-supply = <&chg_otg>; + + hnp-disable; + srp-disable; + adp-disable; + + status = "okay"; +}; + +&usb_hs1_phy { + v1p8-supply = <&pm8941_l6>; + v3p3-supply = <&pm8941_l24>; + + extcon = <&smbb>; + qcom,init-seq = /bits/ 8 <0x1 0x64>; + + status = "okay"; +}; diff --git a/arch/arm/boot/dts/qcom/qcom-msm8974pro-sony-xperia-shinano-leo.dts b/arch/arm/boot/dts/qcom/qcom-msm8974pro-sony-xperia-shinano-leo.dts new file mode 100644 index 0000000000..1ed6e1cc21 --- /dev/null +++ b/arch/arm/boot/dts/qcom/qcom-msm8974pro-sony-xperia-shinano-leo.dts @@ -0,0 +1,44 @@ +// SPDX-License-Identifier: GPL-2.0 +#include "qcom-msm8974pro-sony-xperia-shinano-common.dtsi" + +/ { + model = "Sony Xperia Z3"; + compatible = "sony,xperia-leo", "qcom,msm8974pro", "qcom,msm8974"; + chassis-type = "handset"; + + gpio-keys { + key-camera-snapshot { + label = "camera_snapshot"; + gpios = <&pm8941_gpios 3 GPIO_ACTIVE_LOW>; + linux,code = <KEY_CAMERA>; + debounce-interval = <15>; + }; + + key-camera-focus { + label = "camera_focus"; + gpios = <&pm8941_gpios 4 GPIO_ACTIVE_LOW>; + linux,code = <KEY_CAMERA_FOCUS>; + debounce-interval = <15>; + }; + }; +}; + +&gpio_keys_pin_a { + pins = "gpio2", "gpio3", "gpio4", "gpio5"; +}; + +&smbb { + usb-charge-current-limit = <1500000>; + qcom,fast-charge-safe-current = <3000000>; + qcom,fast-charge-current-limit = <2150000>; + qcom,fast-charge-safe-voltage = <4400000>; + qcom,fast-charge-high-threshold-voltage = <4350000>; + qcom,auto-recharge-threshold-voltage = <4280000>; + qcom,minimum-input-voltage = <4200000>; + + status = "okay"; +}; + +&synaptics_touchscreen { + vio-supply = <&pm8941_s3>; +}; diff --git a/arch/arm/boot/dts/qcom/qcom-sdx55.dtsi b/arch/arm/boot/dts/qcom/qcom-sdx55.dtsi index edc9aaf828..68fa5859d2 100644 --- a/arch/arm/boot/dts/qcom/qcom-sdx55.dtsi +++ b/arch/arm/boot/dts/qcom/qcom-sdx55.dtsi @@ -378,6 +378,16 @@ phy-names = "pciephy"; status = "disabled"; + + pcie@0 { + device_type = "pci"; + reg = <0x0 0x0 0x0 0x0 0x0>; + bus-range = <0x01 0xff>; + + #address-cells = <3>; + #size-cells = <2>; + ranges; + }; }; pcie_ep: pcie-ep@1c00000 { diff --git a/arch/arm/boot/dts/renesas/r7s72100.dtsi b/arch/arm/boot/dts/renesas/r7s72100.dtsi index e6d8da6faf..08ea4c551e 100644 --- a/arch/arm/boot/dts/renesas/r7s72100.dtsi +++ b/arch/arm/boot/dts/renesas/r7s72100.dtsi @@ -125,6 +125,7 @@ <GIC_SPI 191 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 192 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 189 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "eri", "rxi", "txi", "bri"; clocks = <&mstp4_clks R7S72100_CLK_SCIF0>; clock-names = "fck"; power-domains = <&cpg_clocks>; @@ -138,6 +139,7 @@ <GIC_SPI 195 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 196 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 193 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "eri", "rxi", "txi", "bri"; clocks = <&mstp4_clks R7S72100_CLK_SCIF1>; clock-names = "fck"; power-domains = <&cpg_clocks>; @@ -151,6 +153,7 @@ <GIC_SPI 199 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 200 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 197 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "eri", "rxi", "txi", "bri"; clocks = <&mstp4_clks R7S72100_CLK_SCIF2>; clock-names = "fck"; power-domains = <&cpg_clocks>; @@ -164,6 +167,7 @@ <GIC_SPI 203 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 204 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 201 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "eri", "rxi", "txi", "bri"; clocks = <&mstp4_clks R7S72100_CLK_SCIF3>; clock-names = "fck"; power-domains = <&cpg_clocks>; @@ -177,6 +181,7 @@ <GIC_SPI 207 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 208 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 205 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "eri", "rxi", "txi", "bri"; clocks = <&mstp4_clks R7S72100_CLK_SCIF4>; clock-names = "fck"; power-domains = <&cpg_clocks>; @@ -190,6 +195,7 @@ <GIC_SPI 211 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 212 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 209 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "eri", "rxi", "txi", "bri"; clocks = <&mstp4_clks R7S72100_CLK_SCIF5>; clock-names = "fck"; power-domains = <&cpg_clocks>; @@ -203,6 +209,7 @@ <GIC_SPI 215 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 216 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 213 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "eri", "rxi", "txi", "bri"; clocks = <&mstp4_clks R7S72100_CLK_SCIF6>; clock-names = "fck"; power-domains = <&cpg_clocks>; @@ -216,6 +223,7 @@ <GIC_SPI 219 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 220 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 217 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "eri", "rxi", "txi", "bri"; clocks = <&mstp4_clks R7S72100_CLK_SCIF7>; clock-names = "fck"; power-domains = <&cpg_clocks>; diff --git a/arch/arm/boot/dts/renesas/r8a73a4.dtsi b/arch/arm/boot/dts/renesas/r8a73a4.dtsi index ac654ff45d..9a2ae282a4 100644 --- a/arch/arm/boot/dts/renesas/r8a73a4.dtsi +++ b/arch/arm/boot/dts/renesas/r8a73a4.dtsi @@ -60,6 +60,32 @@ <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>; }; + tmu0: timer@e61e0000 { + compatible = "renesas,tmu-r8a73a4", "renesas,tmu"; + reg = <0 0xe61e0000 0 0x30>; + interrupts = <GIC_SPI 136 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 137 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 138 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "tuni0", "tuni1", "tuni2"; + clocks = <&mstp1_clks R8A73A4_CLK_TMU0>; + clock-names = "fck"; + power-domains = <&pd_c5>; + status = "disabled"; + }; + + tmu3: timer@fff80000 { + compatible = "renesas,tmu-r8a73a4", "renesas,tmu"; + reg = <0 0xfff80000 0 0x30>; + interrupts = <GIC_SPI 131 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 132 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 133 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "tuni0", "tuni1", "tuni2"; + clocks = <&mstp1_clks R8A73A4_CLK_TMU3>; + clock-names = "fck"; + power-domains = <&pd_a3r>; + status = "disabled"; + }; + dbsc1: memory-controller@e6790000 { compatible = "renesas,dbsc-r8a73a4"; reg = <0 0xe6790000 0 0x10000>; @@ -654,6 +680,17 @@ }; /* Gate clocks */ + mstp1_clks: mstp1_clks@e6150134 { + compatible = "renesas,r8a73a4-mstp-clocks", "renesas,cpg-mstp-clocks"; + reg = <0 0xe6150134 0 4>, <0 0xe6150038 0 4>; + clocks = <&cp_clk>, <&mp_clk>; + #clock-cells = <1>; + clock-indices = < + R8A73A4_CLK_TMU0 R8A73A4_CLK_TMU3 + >; + clock-output-names = + "tmu0", "tmu3"; + }; mstp2_clks: mstp2_clks@e6150138 { compatible = "renesas,r8a73a4-mstp-clocks", "renesas,cpg-mstp-clocks"; reg = <0 0xe6150138 0 4>, <0 0xe6150040 0 4>; diff --git a/arch/arm/boot/dts/renesas/r8a7742.dtsi b/arch/arm/boot/dts/renesas/r8a7742.dtsi index 16d146db82..d55c344c1c 100644 --- a/arch/arm/boot/dts/renesas/r8a7742.dtsi +++ b/arch/arm/boot/dts/renesas/r8a7742.dtsi @@ -404,6 +404,64 @@ resets = <&cpg 407>; }; + tmu0: timer@e61e0000 { + compatible = "renesas,tmu-r8a7742", "renesas,tmu"; + reg = <0 0xe61e0000 0 0x30>; + interrupts = <GIC_SPI 136 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 137 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 138 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "tuni0", "tuni1", "tuni2"; + clocks = <&cpg CPG_MOD 125>; + clock-names = "fck"; + power-domains = <&sysc R8A7742_PD_ALWAYS_ON>; + resets = <&cpg 125>; + status = "disabled"; + }; + + tmu1: timer@fff60000 { + compatible = "renesas,tmu-r8a7742", "renesas,tmu"; + reg = <0 0xfff60000 0 0x30>; + interrupts = <GIC_SPI 128 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 129 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 130 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 147 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "tuni0", "tuni1", "tuni2", "ticpi2"; + clocks = <&cpg CPG_MOD 111>; + clock-names = "fck"; + power-domains = <&sysc R8A7742_PD_ALWAYS_ON>; + resets = <&cpg 111>; + status = "disabled"; + }; + + tmu2: timer@fff70000 { + compatible = "renesas,tmu-r8a7742", "renesas,tmu"; + reg = <0 0xfff70000 0 0x30>; + interrupts = <GIC_SPI 303 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 304 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 305 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 306 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "tuni0", "tuni1", "tuni2", "ticpi2"; + clocks = <&cpg CPG_MOD 122>; + clock-names = "fck"; + power-domains = <&sysc R8A7742_PD_ALWAYS_ON>; + resets = <&cpg 122>; + status = "disabled"; + }; + + tmu3: timer@fff80000 { + compatible = "renesas,tmu-r8a7742", "renesas,tmu"; + reg = <0 0xfff80000 0 0x30>; + interrupts = <GIC_SPI 131 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 132 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 133 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "tuni0", "tuni1", "tuni2"; + clocks = <&cpg CPG_MOD 121>; + clock-names = "fck"; + power-domains = <&sysc R8A7742_PD_ALWAYS_ON>; + resets = <&cpg 121>; + status = "disabled"; + }; + thermal: thermal@e61f0000 { compatible = "renesas,thermal-r8a7742", "renesas,rcar-gen2-thermal"; diff --git a/arch/arm/boot/dts/renesas/r8a7743.dtsi b/arch/arm/boot/dts/renesas/r8a7743.dtsi index 2245d19a23..d917c0a971 100644 --- a/arch/arm/boot/dts/renesas/r8a7743.dtsi +++ b/arch/arm/boot/dts/renesas/r8a7743.dtsi @@ -329,6 +329,64 @@ resets = <&cpg 407>; }; + tmu0: timer@e61e0000 { + compatible = "renesas,tmu-r8a7743", "renesas,tmu"; + reg = <0 0xe61e0000 0 0x30>; + interrupts = <GIC_SPI 136 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 137 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 138 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "tuni0", "tuni1", "tuni2"; + clocks = <&cpg CPG_MOD 125>; + clock-names = "fck"; + power-domains = <&sysc R8A7743_PD_ALWAYS_ON>; + resets = <&cpg 125>; + status = "disabled"; + }; + + tmu1: timer@fff60000 { + compatible = "renesas,tmu-r8a7743", "renesas,tmu"; + reg = <0 0xfff60000 0 0x30>; + interrupts = <GIC_SPI 128 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 129 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 130 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 147 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "tuni0", "tuni1", "tuni2", "ticpi2"; + clocks = <&cpg CPG_MOD 111>; + clock-names = "fck"; + power-domains = <&sysc R8A7743_PD_ALWAYS_ON>; + resets = <&cpg 111>; + status = "disabled"; + }; + + tmu2: timer@fff70000 { + compatible = "renesas,tmu-r8a7743", "renesas,tmu"; + reg = <0 0xfff70000 0 0x30>; + interrupts = <GIC_SPI 303 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 304 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 305 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 306 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "tuni0", "tuni1", "tuni2", "ticpi2"; + clocks = <&cpg CPG_MOD 122>; + clock-names = "fck"; + power-domains = <&sysc R8A7743_PD_ALWAYS_ON>; + resets = <&cpg 122>; + status = "disabled"; + }; + + tmu3: timer@fff80000 { + compatible = "renesas,tmu-r8a7743", "renesas,tmu"; + reg = <0 0xfff80000 0 0x30>; + interrupts = <GIC_SPI 131 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 132 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 133 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "tuni0", "tuni1", "tuni2"; + clocks = <&cpg CPG_MOD 121>; + clock-names = "fck"; + power-domains = <&sysc R8A7743_PD_ALWAYS_ON>; + resets = <&cpg 121>; + status = "disabled"; + }; + thermal: thermal@e61f0000 { compatible = "renesas,thermal-r8a7743", "renesas,rcar-gen2-thermal"; diff --git a/arch/arm/boot/dts/renesas/r8a7744.dtsi b/arch/arm/boot/dts/renesas/r8a7744.dtsi index aa13841f97..754859c38a 100644 --- a/arch/arm/boot/dts/renesas/r8a7744.dtsi +++ b/arch/arm/boot/dts/renesas/r8a7744.dtsi @@ -329,6 +329,64 @@ resets = <&cpg 407>; }; + tmu0: timer@e61e0000 { + compatible = "renesas,tmu-r8a7744", "renesas,tmu"; + reg = <0 0xe61e0000 0 0x30>; + interrupts = <GIC_SPI 136 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 137 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 138 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "tuni0", "tuni1", "tuni2"; + clocks = <&cpg CPG_MOD 125>; + clock-names = "fck"; + power-domains = <&sysc R8A7744_PD_ALWAYS_ON>; + resets = <&cpg 125>; + status = "disabled"; + }; + + tmu1: timer@fff60000 { + compatible = "renesas,tmu-r8a7744", "renesas,tmu"; + reg = <0 0xfff60000 0 0x30>; + interrupts = <GIC_SPI 128 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 129 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 130 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 147 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "tuni0", "tuni1", "tuni2", "ticpi2"; + clocks = <&cpg CPG_MOD 111>; + clock-names = "fck"; + power-domains = <&sysc R8A7744_PD_ALWAYS_ON>; + resets = <&cpg 111>; + status = "disabled"; + }; + + tmu2: timer@fff70000 { + compatible = "renesas,tmu-r8a7744", "renesas,tmu"; + reg = <0 0xfff70000 0 0x30>; + interrupts = <GIC_SPI 303 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 304 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 305 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 306 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "tuni0", "tuni1", "tuni2", "ticpi2"; + clocks = <&cpg CPG_MOD 122>; + clock-names = "fck"; + power-domains = <&sysc R8A7744_PD_ALWAYS_ON>; + resets = <&cpg 122>; + status = "disabled"; + }; + + tmu3: timer@fff80000 { + compatible = "renesas,tmu-r8a7744", "renesas,tmu"; + reg = <0 0xfff80000 0 0x30>; + interrupts = <GIC_SPI 131 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 132 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 133 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "tuni0", "tuni1", "tuni2"; + clocks = <&cpg CPG_MOD 121>; + clock-names = "fck"; + power-domains = <&sysc R8A7744_PD_ALWAYS_ON>; + resets = <&cpg 121>; + status = "disabled"; + }; + thermal: thermal@e61f0000 { compatible = "renesas,thermal-r8a7744", "renesas,rcar-gen2-thermal"; diff --git a/arch/arm/boot/dts/renesas/r8a7745.dtsi b/arch/arm/boot/dts/renesas/r8a7745.dtsi index 44688b8431..1682983004 100644 --- a/arch/arm/boot/dts/renesas/r8a7745.dtsi +++ b/arch/arm/boot/dts/renesas/r8a7745.dtsi @@ -304,6 +304,64 @@ resets = <&cpg 407>; }; + tmu0: timer@e61e0000 { + compatible = "renesas,tmu-r8a7745", "renesas,tmu"; + reg = <0 0xe61e0000 0 0x30>; + interrupts = <GIC_SPI 136 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 137 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 138 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "tuni0", "tuni1", "tuni2"; + clocks = <&cpg CPG_MOD 125>; + clock-names = "fck"; + power-domains = <&sysc R8A7745_PD_ALWAYS_ON>; + resets = <&cpg 125>; + status = "disabled"; + }; + + tmu1: timer@fff60000 { + compatible = "renesas,tmu-r8a7745", "renesas,tmu"; + reg = <0 0xfff60000 0 0x30>; + interrupts = <GIC_SPI 128 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 129 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 130 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 147 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "tuni0", "tuni1", "tuni2", "ticpi2"; + clocks = <&cpg CPG_MOD 111>; + clock-names = "fck"; + power-domains = <&sysc R8A7745_PD_ALWAYS_ON>; + resets = <&cpg 111>; + status = "disabled"; + }; + + tmu2: timer@fff70000 { + compatible = "renesas,tmu-r8a7745", "renesas,tmu"; + reg = <0 0xfff70000 0 0x30>; + interrupts = <GIC_SPI 303 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 304 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 305 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 306 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "tuni0", "tuni1", "tuni2", "ticpi2"; + clocks = <&cpg CPG_MOD 122>; + clock-names = "fck"; + power-domains = <&sysc R8A7745_PD_ALWAYS_ON>; + resets = <&cpg 122>; + status = "disabled"; + }; + + tmu3: timer@fff80000 { + compatible = "renesas,tmu-r8a7745", "renesas,tmu"; + reg = <0 0xfff80000 0 0x30>; + interrupts = <GIC_SPI 131 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 132 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 133 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "tuni0", "tuni1", "tuni2"; + clocks = <&cpg CPG_MOD 121>; + clock-names = "fck"; + power-domains = <&sysc R8A7745_PD_ALWAYS_ON>; + resets = <&cpg 121>; + status = "disabled"; + }; + ipmmu_sy0: iommu@e6280000 { compatible = "renesas,ipmmu-r8a7745", "renesas,ipmmu-vmsa"; diff --git a/arch/arm/boot/dts/renesas/r8a77470.dtsi b/arch/arm/boot/dts/renesas/r8a77470.dtsi index a5cf663a01..2375438d83 100644 --- a/arch/arm/boot/dts/renesas/r8a77470.dtsi +++ b/arch/arm/boot/dts/renesas/r8a77470.dtsi @@ -241,6 +241,50 @@ resets = <&cpg 407>; }; + tmu1: timer@fff60000 { + compatible = "renesas,tmu-r8a77470", "renesas,tmu"; + reg = <0 0xfff60000 0 0x30>; + interrupts = <GIC_SPI 128 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 129 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 130 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 147 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "tuni0", "tuni1", "tuni2", "ticpi2"; + clocks = <&cpg CPG_MOD 111>; + clock-names = "fck"; + power-domains = <&sysc R8A77470_PD_ALWAYS_ON>; + resets = <&cpg 111>; + status = "disabled"; + }; + + tmu2: timer@fff70000 { + compatible = "renesas,tmu-r8a77470", "renesas,tmu"; + reg = <0 0xfff70000 0 0x30>; + interrupts = <GIC_SPI 303 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 304 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 305 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 306 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "tuni0", "tuni1", "tuni2", "ticpi2"; + clocks = <&cpg CPG_MOD 122>; + clock-names = "fck"; + power-domains = <&sysc R8A77470_PD_ALWAYS_ON>; + resets = <&cpg 122>; + status = "disabled"; + }; + + tmu3: timer@fff80000 { + compatible = "renesas,tmu-r8a77470", "renesas,tmu"; + reg = <0 0xfff80000 0 0x30>; + interrupts = <GIC_SPI 131 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 132 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 133 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "tuni0", "tuni1", "tuni2"; + clocks = <&cpg CPG_MOD 121>; + clock-names = "fck"; + power-domains = <&sysc R8A77470_PD_ALWAYS_ON>; + resets = <&cpg 121>; + status = "disabled"; + }; + icram0: sram@e63a0000 { compatible = "mmio-sram"; reg = <0 0xe63a0000 0 0x12000>; diff --git a/arch/arm/boot/dts/renesas/r8a7790.dtsi b/arch/arm/boot/dts/renesas/r8a7790.dtsi index 46fb81f506..583b74a9f0 100644 --- a/arch/arm/boot/dts/renesas/r8a7790.dtsi +++ b/arch/arm/boot/dts/renesas/r8a7790.dtsi @@ -434,6 +434,64 @@ resets = <&cpg 407>; }; + tmu0: timer@e61e0000 { + compatible = "renesas,tmu-r8a7790", "renesas,tmu"; + reg = <0 0xe61e0000 0 0x30>; + interrupts = <GIC_SPI 136 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 137 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 138 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "tuni0", "tuni1", "tuni2"; + clocks = <&cpg CPG_MOD 125>; + clock-names = "fck"; + power-domains = <&sysc R8A7790_PD_ALWAYS_ON>; + resets = <&cpg 125>; + status = "disabled"; + }; + + tmu1: timer@fff60000 { + compatible = "renesas,tmu-r8a7790", "renesas,tmu"; + reg = <0 0xfff60000 0 0x30>; + interrupts = <GIC_SPI 128 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 129 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 130 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 147 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "tuni0", "tuni1", "tuni2", "ticpi2"; + clocks = <&cpg CPG_MOD 111>; + clock-names = "fck"; + power-domains = <&sysc R8A7790_PD_ALWAYS_ON>; + resets = <&cpg 111>; + status = "disabled"; + }; + + tmu2: timer@fff70000 { + compatible = "renesas,tmu-r8a7790", "renesas,tmu"; + reg = <0 0xfff70000 0 0x30>; + interrupts = <GIC_SPI 303 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 304 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 305 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 306 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "tuni0", "tuni1", "tuni2", "ticpi2"; + clocks = <&cpg CPG_MOD 122>; + clock-names = "fck"; + power-domains = <&sysc R8A7790_PD_ALWAYS_ON>; + resets = <&cpg 122>; + status = "disabled"; + }; + + tmu3: timer@fff80000 { + compatible = "renesas,tmu-r8a7790", "renesas,tmu"; + reg = <0 0xfff80000 0 0x30>; + interrupts = <GIC_SPI 131 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 132 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 133 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "tuni0", "tuni1", "tuni2"; + clocks = <&cpg CPG_MOD 121>; + clock-names = "fck"; + power-domains = <&sysc R8A7790_PD_ALWAYS_ON>; + resets = <&cpg 121>; + status = "disabled"; + }; + thermal: thermal@e61f0000 { compatible = "renesas,thermal-r8a7790", "renesas,rcar-gen2-thermal", diff --git a/arch/arm/boot/dts/renesas/r8a7791.dtsi b/arch/arm/boot/dts/renesas/r8a7791.dtsi index b9d3414762..de08ceb622 100644 --- a/arch/arm/boot/dts/renesas/r8a7791.dtsi +++ b/arch/arm/boot/dts/renesas/r8a7791.dtsi @@ -351,6 +351,64 @@ resets = <&cpg 407>; }; + tmu0: timer@e61e0000 { + compatible = "renesas,tmu-r8a7791", "renesas,tmu"; + reg = <0 0xe61e0000 0 0x30>; + interrupts = <GIC_SPI 136 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 137 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 138 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "tuni0", "tuni1", "tuni2"; + clocks = <&cpg CPG_MOD 125>; + clock-names = "fck"; + power-domains = <&sysc R8A7791_PD_ALWAYS_ON>; + resets = <&cpg 125>; + status = "disabled"; + }; + + tmu1: timer@fff60000 { + compatible = "renesas,tmu-r8a7791", "renesas,tmu"; + reg = <0 0xfff60000 0 0x30>; + interrupts = <GIC_SPI 128 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 129 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 130 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 147 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "tuni0", "tuni1", "tuni2", "ticpi2"; + clocks = <&cpg CPG_MOD 111>; + clock-names = "fck"; + power-domains = <&sysc R8A7791_PD_ALWAYS_ON>; + resets = <&cpg 111>; + status = "disabled"; + }; + + tmu2: timer@fff70000 { + compatible = "renesas,tmu-r8a7791", "renesas,tmu"; + reg = <0 0xfff70000 0 0x30>; + interrupts = <GIC_SPI 303 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 304 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 305 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 306 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "tuni0", "tuni1", "tuni2", "ticpi2"; + clocks = <&cpg CPG_MOD 122>; + clock-names = "fck"; + power-domains = <&sysc R8A7791_PD_ALWAYS_ON>; + resets = <&cpg 122>; + status = "disabled"; + }; + + tmu3: timer@fff80000 { + compatible = "renesas,tmu-r8a7791", "renesas,tmu"; + reg = <0 0xfff80000 0 0x30>; + interrupts = <GIC_SPI 131 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 132 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 133 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "tuni0", "tuni1", "tuni2"; + clocks = <&cpg CPG_MOD 121>; + clock-names = "fck"; + power-domains = <&sysc R8A7791_PD_ALWAYS_ON>; + resets = <&cpg 121>; + status = "disabled"; + }; + thermal: thermal@e61f0000 { compatible = "renesas,thermal-r8a7791", "renesas,rcar-gen2-thermal", diff --git a/arch/arm/boot/dts/renesas/r8a7792.dtsi b/arch/arm/boot/dts/renesas/r8a7792.dtsi index ecfab3ff59..7defeb8e4c 100644 --- a/arch/arm/boot/dts/renesas/r8a7792.dtsi +++ b/arch/arm/boot/dts/renesas/r8a7792.dtsi @@ -351,6 +351,65 @@ resets = <&cpg 407>; }; + tmu0: timer@e61e0000 { + compatible = "renesas,tmu-r8a7792", "renesas,tmu"; + reg = <0 0xe61e0000 0 0x30>; + interrupts = <GIC_SPI 136 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 137 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 138 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "tuni0", "tuni1", "tuni2"; + clocks = <&cpg CPG_MOD 125>; + clock-names = "fck"; + power-domains = <&sysc R8A7792_PD_ALWAYS_ON>; + resets = <&cpg 125>; + status = "disabled"; + }; + + tmu1: timer@fff60000 { + compatible = "renesas,tmu-r8a7792", "renesas,tmu"; + reg = <0 0xfff60000 0 0x30>; + interrupts = <GIC_SPI 128 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 129 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 130 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 147 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "tuni0", "tuni1", "tuni2", "ticpi2"; + clocks = <&cpg CPG_MOD 111>; + clock-names = "fck"; + power-domains = <&sysc R8A7792_PD_ALWAYS_ON>; + resets = <&cpg 111>; + status = "disabled"; + }; + + tmu2: timer@fff70000 { + compatible = "renesas,tmu-r8a7792", "renesas,tmu"; + reg = <0 0xfff70000 0 0x30>; + interrupts = <GIC_SPI 303 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 304 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 305 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 306 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "tuni0", "tuni1", "tuni2", "ticpi2"; + clocks = <&cpg CPG_MOD 122>; + clock-names = "fck"; + power-domains = <&sysc R8A7792_PD_ALWAYS_ON>; + resets = <&cpg 122>; + status = "disabled"; + }; + + tmu3: timer@fff80000 { + compatible = "renesas,tmu-r8a7792", "renesas,tmu"; + reg = <0 0xfff80000 0 0x30>; + interrupts = <GIC_SPI 131 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 132 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 133 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "tuni0", "tuni1", "tuni2", "ticpi2"; + clocks = <&cpg CPG_MOD 121>; + clock-names = "fck"; + power-domains = <&sysc R8A7792_PD_ALWAYS_ON>; + resets = <&cpg 121>; + status = "disabled"; + }; + icram0: sram@e63a0000 { compatible = "mmio-sram"; reg = <0 0xe63a0000 0 0x12000>; diff --git a/arch/arm/boot/dts/renesas/r8a7793.dtsi b/arch/arm/boot/dts/renesas/r8a7793.dtsi index f51bf687f4..d32a9d5d3f 100644 --- a/arch/arm/boot/dts/renesas/r8a7793.dtsi +++ b/arch/arm/boot/dts/renesas/r8a7793.dtsi @@ -326,6 +326,64 @@ resets = <&cpg 407>; }; + tmu0: timer@e61e0000 { + compatible = "renesas,tmu-r8a7793", "renesas,tmu"; + reg = <0 0xe61e0000 0 0x30>; + interrupts = <GIC_SPI 136 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 137 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 138 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "tuni0", "tuni1", "tuni2"; + clocks = <&cpg CPG_MOD 125>; + clock-names = "fck"; + power-domains = <&sysc R8A7793_PD_ALWAYS_ON>; + resets = <&cpg 125>; + status = "disabled"; + }; + + tmu1: timer@fff60000 { + compatible = "renesas,tmu-r8a7793", "renesas,tmu"; + reg = <0 0xfff60000 0 0x30>; + interrupts = <GIC_SPI 128 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 129 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 130 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 147 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "tuni0", "tuni1", "tuni2", "ticpi2"; + clocks = <&cpg CPG_MOD 111>; + clock-names = "fck"; + power-domains = <&sysc R8A7793_PD_ALWAYS_ON>; + resets = <&cpg 111>; + status = "disabled"; + }; + + tmu2: timer@fff70000 { + compatible = "renesas,tmu-r8a7793", "renesas,tmu"; + reg = <0 0xfff70000 0 0x30>; + interrupts = <GIC_SPI 303 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 304 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 305 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 306 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "tuni0", "tuni1", "tuni2", "ticpi2"; + clocks = <&cpg CPG_MOD 122>; + clock-names = "fck"; + power-domains = <&sysc R8A7793_PD_ALWAYS_ON>; + resets = <&cpg 122>; + status = "disabled"; + }; + + tmu3: timer@fff80000 { + compatible = "renesas,tmu-r8a7793", "renesas,tmu"; + reg = <0 0xfff80000 0 0x30>; + interrupts = <GIC_SPI 131 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 132 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 133 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "tuni0", "tuni1", "tuni2"; + clocks = <&cpg CPG_MOD 121>; + clock-names = "fck"; + power-domains = <&sysc R8A7793_PD_ALWAYS_ON>; + resets = <&cpg 121>; + status = "disabled"; + }; + thermal: thermal@e61f0000 { compatible = "renesas,thermal-r8a7793", "renesas,rcar-gen2-thermal", diff --git a/arch/arm/boot/dts/renesas/r8a7794.dtsi b/arch/arm/boot/dts/renesas/r8a7794.dtsi index 371dd4715d..f37f094cec 100644 --- a/arch/arm/boot/dts/renesas/r8a7794.dtsi +++ b/arch/arm/boot/dts/renesas/r8a7794.dtsi @@ -292,6 +292,64 @@ resets = <&cpg 407>; }; + tmu0: timer@e61e0000 { + compatible = "renesas,tmu-r8a7794", "renesas,tmu"; + reg = <0 0xe61e0000 0 0x30>; + interrupts = <GIC_SPI 136 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 137 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 138 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "tuni0", "tuni1", "tuni2"; + clocks = <&cpg CPG_MOD 125>; + clock-names = "fck"; + power-domains = <&sysc R8A7794_PD_ALWAYS_ON>; + resets = <&cpg 125>; + status = "disabled"; + }; + + tmu1: timer@fff60000 { + compatible = "renesas,tmu-r8a7794", "renesas,tmu"; + reg = <0 0xfff60000 0 0x30>; + interrupts = <GIC_SPI 128 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 129 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 130 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 147 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "tuni0", "tuni1", "tuni2", "ticpi2"; + clocks = <&cpg CPG_MOD 111>; + clock-names = "fck"; + power-domains = <&sysc R8A7794_PD_ALWAYS_ON>; + resets = <&cpg 111>; + status = "disabled"; + }; + + tmu2: timer@fff70000 { + compatible = "renesas,tmu-r8a7794", "renesas,tmu"; + reg = <0 0xfff70000 0 0x30>; + interrupts = <GIC_SPI 303 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 304 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 305 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 306 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "tuni0", "tuni1", "tuni2", "ticpi2"; + clocks = <&cpg CPG_MOD 122>; + clock-names = "fck"; + power-domains = <&sysc R8A7794_PD_ALWAYS_ON>; + resets = <&cpg 122>; + status = "disabled"; + }; + + tmu3: timer@fff80000 { + compatible = "renesas,tmu-r8a7794", "renesas,tmu"; + reg = <0 0xfff80000 0 0x30>; + interrupts = <GIC_SPI 131 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 132 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 133 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "tuni0", "tuni1", "tuni2"; + clocks = <&cpg CPG_MOD 121>; + clock-names = "fck"; + power-domains = <&sysc R8A7794_PD_ALWAYS_ON>; + resets = <&cpg 121>; + status = "disabled"; + }; + ipmmu_sy0: iommu@e6280000 { compatible = "renesas,ipmmu-r8a7794", "renesas,ipmmu-vmsa"; diff --git a/arch/arm/boot/dts/renesas/r9a06g032.dtsi b/arch/arm/boot/dts/renesas/r9a06g032.dtsi index fa63e1afc4..45f60eeeaa 100644 --- a/arch/arm/boot/dts/renesas/r9a06g032.dtsi +++ b/arch/arm/boot/dts/renesas/r9a06g032.dtsi @@ -319,7 +319,6 @@ gmac2: ethernet@44002000 { compatible = "renesas,r9a06g032-gmac", "renesas,rzn1-gmac", "snps,dwmac"; reg = <0x44002000 0x2000>; - interrupt-parent = <&gic>; interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>; diff --git a/arch/arm/boot/dts/samsung/exynos3250.dtsi b/arch/arm/boot/dts/samsung/exynos3250.dtsi index 3f1015edab..b6c3826a94 100644 --- a/arch/arm/boot/dts/samsung/exynos3250.dtsi +++ b/arch/arm/boot/dts/samsung/exynos3250.dtsi @@ -826,6 +826,7 @@ samsung,spi-src-clk = <0>; pinctrl-names = "default"; pinctrl-0 = <&spi0_bus>; + fifo-depth = <256>; status = "disabled"; }; @@ -842,6 +843,7 @@ samsung,spi-src-clk = <0>; pinctrl-names = "default"; pinctrl-0 = <&spi1_bus>; + fifo-depth = <64>; status = "disabled"; }; diff --git a/arch/arm/boot/dts/samsung/exynos4.dtsi b/arch/arm/boot/dts/samsung/exynos4.dtsi index 7f981b5c0d..ed47d0ce04 100644 --- a/arch/arm/boot/dts/samsung/exynos4.dtsi +++ b/arch/arm/boot/dts/samsung/exynos4.dtsi @@ -621,6 +621,7 @@ clock-names = "spi", "spi_busclk0"; pinctrl-names = "default"; pinctrl-0 = <&spi0_bus>; + fifo-depth = <256>; status = "disabled"; }; @@ -636,6 +637,7 @@ clock-names = "spi", "spi_busclk0"; pinctrl-names = "default"; pinctrl-0 = <&spi1_bus>; + fifo-depth = <64>; status = "disabled"; }; @@ -651,6 +653,7 @@ clock-names = "spi", "spi_busclk0"; pinctrl-names = "default"; pinctrl-0 = <&spi2_bus>; + fifo-depth = <64>; status = "disabled"; }; diff --git a/arch/arm/boot/dts/samsung/exynos4212-tab3.dtsi b/arch/arm/boot/dts/samsung/exynos4212-tab3.dtsi index e5254e32aa..9bc0596157 100644 --- a/arch/arm/boot/dts/samsung/exynos4212-tab3.dtsi +++ b/arch/arm/boot/dts/samsung/exynos4212-tab3.dtsi @@ -45,6 +45,12 @@ /* Default S-BOOT bootloader loads initramfs here */ linux,initrd-start = <0x42000000>; linux,initrd-end = <0x42800000>; + + /* + * Stock bootloader provides incorrect memory size in ATAG_MEM; + * override it here + */ + linux,usable-memory-range = <0x40000000 0x3fc00000>; }; firmware@204f000 { diff --git a/arch/arm/boot/dts/samsung/exynos4412-smdk4412.dts b/arch/arm/boot/dts/samsung/exynos4412-smdk4412.dts index e16df9e75f..c83fb250e6 100644 --- a/arch/arm/boot/dts/samsung/exynos4412-smdk4412.dts +++ b/arch/arm/boot/dts/samsung/exynos4412-smdk4412.dts @@ -105,31 +105,31 @@ linux,code = <6>; }; - key-A { + key-a { keypad,row = <2>; keypad,column = <6>; linux,code = <30>; }; - key-B { + key-b { keypad,row = <2>; keypad,column = <7>; linux,code = <48>; }; - key-C { + key-c { keypad,row = <0>; keypad,column = <5>; linux,code = <46>; }; - key-D { + key-d { keypad,row = <2>; keypad,column = <5>; linux,code = <32>; }; - key-E { + key-e { keypad,row = <0>; keypad,column = <7>; linux,code = <18>; diff --git a/arch/arm/boot/dts/samsung/exynos5250.dtsi b/arch/arm/boot/dts/samsung/exynos5250.dtsi index 99c84bebf2..b9e7c49388 100644 --- a/arch/arm/boot/dts/samsung/exynos5250.dtsi +++ b/arch/arm/boot/dts/samsung/exynos5250.dtsi @@ -511,6 +511,7 @@ clock-names = "spi", "spi_busclk0"; pinctrl-names = "default"; pinctrl-0 = <&spi0_bus>; + fifo-depth = <256>; }; spi_1: spi@12d30000 { @@ -526,6 +527,7 @@ clock-names = "spi", "spi_busclk0"; pinctrl-names = "default"; pinctrl-0 = <&spi1_bus>; + fifo-depth = <64>; }; spi_2: spi@12d40000 { @@ -541,6 +543,7 @@ clock-names = "spi", "spi_busclk0"; pinctrl-names = "default"; pinctrl-0 = <&spi2_bus>; + fifo-depth = <64>; }; mmc_0: mmc@12200000 { diff --git a/arch/arm/boot/dts/samsung/exynos5420.dtsi b/arch/arm/boot/dts/samsung/exynos5420.dtsi index 25ed903746..196c6d0467 100644 --- a/arch/arm/boot/dts/samsung/exynos5420.dtsi +++ b/arch/arm/boot/dts/samsung/exynos5420.dtsi @@ -658,6 +658,7 @@ pinctrl-0 = <&spi0_bus>; clocks = <&clock CLK_SPI0>, <&clock CLK_SCLK_SPI0>; clock-names = "spi", "spi_busclk0"; + fifo-depth = <256>; status = "disabled"; }; @@ -674,6 +675,7 @@ pinctrl-0 = <&spi1_bus>; clocks = <&clock CLK_SPI1>, <&clock CLK_SCLK_SPI1>; clock-names = "spi", "spi_busclk0"; + fifo-depth = <64>; status = "disabled"; }; @@ -690,6 +692,7 @@ pinctrl-0 = <&spi2_bus>; clocks = <&clock CLK_SPI2>, <&clock CLK_SCLK_SPI2>; clock-names = "spi", "spi_busclk0"; + fifo-depth = <64>; status = "disabled"; }; diff --git a/arch/arm/boot/dts/samsung/exynos5800-peach-pi.dts b/arch/arm/boot/dts/samsung/exynos5800-peach-pi.dts index 9bbbdce910..bb019868b9 100644 --- a/arch/arm/boot/dts/samsung/exynos5800-peach-pi.dts +++ b/arch/arm/boot/dts/samsung/exynos5800-peach-pi.dts @@ -185,7 +185,7 @@ samsung,color-depth = <1>; samsung,link-rate = <0x0a>; samsung,lane-count = <2>; - samsung,hpd-gpio = <&gpx2 6 GPIO_ACTIVE_HIGH>; + hpd-gpios = <&gpx2 6 GPIO_ACTIVE_HIGH>; ports { port { diff --git a/arch/arm/boot/dts/samsung/s5pv210.dtsi b/arch/arm/boot/dts/samsung/s5pv210.dtsi index ed560c9a3a..34e8a3d5ef 100644 --- a/arch/arm/boot/dts/samsung/s5pv210.dtsi +++ b/arch/arm/boot/dts/samsung/s5pv210.dtsi @@ -72,7 +72,7 @@ #size-cells = <1>; ranges; - onenand: onenand@b0600000 { + onenand: nand-controller@b0600000 { compatible = "samsung,s5pv210-onenand"; reg = <0xb0600000 0x2000>, <0xb0000000 0x20000>, @@ -82,7 +82,7 @@ clocks = <&clocks CLK_NANDXL>, <&clocks DOUT_FLASH>; clock-names = "bus", "onenand"; #address-cells = <1>; - #size-cells = <1>; + #size-cells = <0>; status = "disabled"; }; @@ -161,6 +161,7 @@ pinctrl-0 = <&spi0_bus>; #address-cells = <1>; #size-cells = <0>; + fifo-depth = <256>; status = "disabled"; }; @@ -177,6 +178,7 @@ pinctrl-0 = <&spi1_bus>; #address-cells = <1>; #size-cells = <0>; + fifo-depth = <64>; status = "disabled"; }; diff --git a/arch/arm/boot/dts/st/stm32f746.dtsi b/arch/arm/boot/dts/st/stm32f746.dtsi index 65c72b6fcc..2537b3d47e 100644 --- a/arch/arm/boot/dts/st/stm32f746.dtsi +++ b/arch/arm/boot/dts/st/stm32f746.dtsi @@ -257,23 +257,6 @@ status = "disabled"; }; - can3: can@40003400 { - compatible = "st,stm32f4-bxcan"; - reg = <0x40003400 0x200>; - interrupts = <104>, <105>, <106>, <107>; - interrupt-names = "tx", "rx0", "rx1", "sce"; - resets = <&rcc STM32F7_APB1_RESET(CAN3)>; - clocks = <&rcc 0 STM32F7_APB1_CLOCK(CAN3)>; - st,gcan = <&gcan3>; - status = "disabled"; - }; - - gcan3: gcan@40003600 { - compatible = "st,stm32f4-gcan", "syscon"; - reg = <0x40003600 0x200>; - clocks = <&rcc 0 STM32F7_APB1_CLOCK(CAN3)>; - }; - spi2: spi@40003800 { #address-cells = <1>; #size-cells = <0>; diff --git a/arch/arm/boot/dts/st/stm32f769.dtsi b/arch/arm/boot/dts/st/stm32f769.dtsi index 4e7d903214..e8cbb99e81 100644 --- a/arch/arm/boot/dts/st/stm32f769.dtsi +++ b/arch/arm/boot/dts/st/stm32f769.dtsi @@ -7,6 +7,23 @@ / { soc { + can3: can@40003400 { + compatible = "st,stm32f4-bxcan"; + reg = <0x40003400 0x200>; + interrupts = <104>, <105>, <106>, <107>; + interrupt-names = "tx", "rx0", "rx1", "sce"; + resets = <&rcc STM32F7_APB1_RESET(CAN3)>; + clocks = <&rcc 0 STM32F7_APB1_CLOCK(CAN3)>; + st,gcan = <&gcan3>; + status = "disabled"; + }; + + gcan3: gcan@40003600 { + compatible = "st,stm32f4-gcan", "syscon"; + reg = <0x40003600 0x200>; + clocks = <&rcc 0 STM32F7_APB1_CLOCK(CAN3)>; + }; + dsi: dsi@40016c00 { compatible = "st,stm32-dsi"; reg = <0x40016c00 0x800>; diff --git a/arch/arm/boot/dts/st/stm32mp13-pinctrl.dtsi b/arch/arm/boot/dts/st/stm32mp13-pinctrl.dtsi index 27e0c38267..32c5d8a1e0 100644 --- a/arch/arm/boot/dts/st/stm32mp13-pinctrl.dtsi +++ b/arch/arm/boot/dts/st/stm32mp13-pinctrl.dtsi @@ -47,6 +47,63 @@ }; }; + ltdc_pins_a: ltdc-0 { + pins { + pinmux = <STM32_PINMUX('D', 9, AF13)>, /* LCD_CLK */ + <STM32_PINMUX('C', 6, AF14)>, /* LCD_HSYNC */ + <STM32_PINMUX('G', 4, AF11)>, /* LCD_VSYNC */ + <STM32_PINMUX('H', 9, AF11)>, /* LCD_DE */ + <STM32_PINMUX('G', 7, AF14)>, /* LCD_R2 */ + <STM32_PINMUX('B', 12, AF13)>, /* LCD_R3 */ + <STM32_PINMUX('D', 14, AF14)>, /* LCD_R4 */ + <STM32_PINMUX('E', 7, AF14)>, /* LCD_R5 */ + <STM32_PINMUX('E', 13, AF14)>, /* LCD_R6 */ + <STM32_PINMUX('E', 9, AF14)>, /* LCD_R7 */ + <STM32_PINMUX('H', 13, AF14)>, /* LCD_G2 */ + <STM32_PINMUX('F', 3, AF14)>, /* LCD_G3 */ + <STM32_PINMUX('D', 5, AF14)>, /* LCD_G4 */ + <STM32_PINMUX('G', 0, AF14)>, /* LCD_G5 */ + <STM32_PINMUX('C', 7, AF14)>, /* LCD_G6 */ + <STM32_PINMUX('A', 15, AF11)>, /* LCD_G7 */ + <STM32_PINMUX('D', 10, AF14)>, /* LCD_B2 */ + <STM32_PINMUX('F', 2, AF14)>, /* LCD_B3 */ + <STM32_PINMUX('H', 14, AF11)>, /* LCD_B4 */ + <STM32_PINMUX('E', 0, AF14)>, /* LCD_B5 */ + <STM32_PINMUX('B', 6, AF7)>, /* LCD_B6 */ + <STM32_PINMUX('F', 1, AF13)>; /* LCD_B7 */ + bias-disable; + drive-push-pull; + slew-rate = <0>; + }; + }; + + ltdc_sleep_pins_a: ltdc-sleep-0 { + pins { + pinmux = <STM32_PINMUX('D', 9, ANALOG)>, /* LCD_CLK */ + <STM32_PINMUX('C', 6, ANALOG)>, /* LCD_HSYNC */ + <STM32_PINMUX('G', 4, ANALOG)>, /* LCD_VSYNC */ + <STM32_PINMUX('H', 9, ANALOG)>, /* LCD_DE */ + <STM32_PINMUX('G', 7, ANALOG)>, /* LCD_R2 */ + <STM32_PINMUX('B', 12, ANALOG)>, /* LCD_R3 */ + <STM32_PINMUX('D', 14, ANALOG)>, /* LCD_R4 */ + <STM32_PINMUX('E', 7, ANALOG)>, /* LCD_R5 */ + <STM32_PINMUX('E', 13, ANALOG)>, /* LCD_R6 */ + <STM32_PINMUX('E', 9, ANALOG)>, /* LCD_R7 */ + <STM32_PINMUX('H', 13, ANALOG)>, /* LCD_G2 */ + <STM32_PINMUX('F', 3, ANALOG)>, /* LCD_G3 */ + <STM32_PINMUX('D', 5, ANALOG)>, /* LCD_G4 */ + <STM32_PINMUX('G', 0, ANALOG)>, /* LCD_G5 */ + <STM32_PINMUX('C', 7, ANALOG)>, /* LCD_G6 */ + <STM32_PINMUX('A', 15, ANALOG)>, /* LCD_G7 */ + <STM32_PINMUX('D', 10, ANALOG)>, /* LCD_B2 */ + <STM32_PINMUX('F', 2, ANALOG)>, /* LCD_B3 */ + <STM32_PINMUX('H', 14, ANALOG)>, /* LCD_B4 */ + <STM32_PINMUX('E', 0, ANALOG)>, /* LCD_B5 */ + <STM32_PINMUX('B', 6, ANALOG)>, /* LCD_B6 */ + <STM32_PINMUX('F', 1, ANALOG)>; /* LCD_B7 */ + }; + }; + mcp23017_pins_a: mcp23017-0 { pins { pinmux = <STM32_PINMUX('G', 12, GPIO)>; diff --git a/arch/arm/boot/dts/st/stm32mp131.dtsi b/arch/arm/boot/dts/st/stm32mp131.dtsi index 3900f32da7..6704ceef28 100644 --- a/arch/arm/boot/dts/st/stm32mp131.dtsi +++ b/arch/arm/boot/dts/st/stm32mp131.dtsi @@ -745,340 +745,6 @@ dma-channels = <16>; }; - adc_2: adc@48004000 { - compatible = "st,stm32mp13-adc-core"; - reg = <0x48004000 0x400>; - interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&rcc ADC2>, <&rcc ADC2_K>; - clock-names = "bus", "adc"; - interrupt-controller; - #interrupt-cells = <1>; - #address-cells = <1>; - #size-cells = <0>; - status = "disabled"; - - adc2: adc@0 { - compatible = "st,stm32mp13-adc"; - #io-channel-cells = <1>; - #address-cells = <1>; - #size-cells = <0>; - reg = <0x0>; - interrupt-parent = <&adc_2>; - interrupts = <0>; - dmas = <&dmamux1 10 0x400 0x80000001>; - dma-names = "rx"; - status = "disabled"; - - channel@13 { - reg = <13>; - label = "vrefint"; - }; - channel@14 { - reg = <14>; - label = "vddcore"; - }; - channel@16 { - reg = <16>; - label = "vddcpu"; - }; - channel@17 { - reg = <17>; - label = "vddq_ddr"; - }; - }; - }; - - usbotg_hs: usb@49000000 { - compatible = "st,stm32mp15-hsotg", "snps,dwc2"; - reg = <0x49000000 0x40000>; - clocks = <&rcc USBO_K>; - clock-names = "otg"; - resets = <&rcc USBO_R>; - reset-names = "dwc2"; - interrupts = <GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>; - g-rx-fifo-size = <512>; - g-np-tx-fifo-size = <32>; - g-tx-fifo-size = <256 16 16 16 16 16 16 16>; - dr_mode = "otg"; - otg-rev = <0x200>; - usb33d-supply = <&scmi_usb33>; - status = "disabled"; - }; - - usart1: serial@4c000000 { - compatible = "st,stm32h7-uart"; - reg = <0x4c000000 0x400>; - interrupts-extended = <&exti 26 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&rcc USART1_K>; - resets = <&rcc USART1_R>; - wakeup-source; - dmas = <&dmamux1 41 0x400 0x5>, - <&dmamux1 42 0x400 0x1>; - dma-names = "rx", "tx"; - status = "disabled"; - }; - - usart2: serial@4c001000 { - compatible = "st,stm32h7-uart"; - reg = <0x4c001000 0x400>; - interrupts-extended = <&exti 27 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&rcc USART2_K>; - resets = <&rcc USART2_R>; - wakeup-source; - dmas = <&dmamux1 43 0x400 0x5>, - <&dmamux1 44 0x400 0x1>; - dma-names = "rx", "tx"; - status = "disabled"; - }; - - i2s4: audio-controller@4c002000 { - compatible = "st,stm32h7-i2s"; - reg = <0x4c002000 0x400>; - #sound-dai-cells = <0>; - interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>; - dmas = <&dmamux1 83 0x400 0x01>, - <&dmamux1 84 0x400 0x01>; - dma-names = "rx", "tx"; - status = "disabled"; - }; - - spi4: spi@4c002000 { - compatible = "st,stm32h7-spi"; - reg = <0x4c002000 0x400>; - interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&rcc SPI4_K>; - resets = <&rcc SPI4_R>; - #address-cells = <1>; - #size-cells = <0>; - dmas = <&dmamux1 83 0x400 0x01>, - <&dmamux1 84 0x400 0x01>; - dma-names = "rx", "tx"; - status = "disabled"; - }; - - spi5: spi@4c003000 { - compatible = "st,stm32h7-spi"; - reg = <0x4c003000 0x400>; - interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&rcc SPI5_K>; - resets = <&rcc SPI5_R>; - #address-cells = <1>; - #size-cells = <0>; - dmas = <&dmamux1 85 0x400 0x01>, - <&dmamux1 86 0x400 0x01>; - dma-names = "rx", "tx"; - status = "disabled"; - }; - - i2c3: i2c@4c004000 { - compatible = "st,stm32mp13-i2c"; - reg = <0x4c004000 0x400>; - interrupt-names = "event", "error"; - interrupts = <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&rcc I2C3_K>; - resets = <&rcc I2C3_R>; - #address-cells = <1>; - #size-cells = <0>; - dmas = <&dmamux1 73 0x400 0x1>, - <&dmamux1 74 0x400 0x1>; - dma-names = "rx", "tx"; - st,syscfg-fmp = <&syscfg 0x4 0x4>; - i2c-analog-filter; - status = "disabled"; - }; - - i2c4: i2c@4c005000 { - compatible = "st,stm32mp13-i2c"; - reg = <0x4c005000 0x400>; - interrupt-names = "event", "error"; - interrupts = <GIC_SPI 93 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 94 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&rcc I2C4_K>; - resets = <&rcc I2C4_R>; - #address-cells = <1>; - #size-cells = <0>; - dmas = <&dmamux1 75 0x400 0x1>, - <&dmamux1 76 0x400 0x1>; - dma-names = "rx", "tx"; - st,syscfg-fmp = <&syscfg 0x4 0x8>; - i2c-analog-filter; - status = "disabled"; - }; - - i2c5: i2c@4c006000 { - compatible = "st,stm32mp13-i2c"; - reg = <0x4c006000 0x400>; - interrupt-names = "event", "error"; - interrupts = <GIC_SPI 114 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 115 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&rcc I2C5_K>; - resets = <&rcc I2C5_R>; - #address-cells = <1>; - #size-cells = <0>; - dmas = <&dmamux1 115 0x400 0x1>, - <&dmamux1 116 0x400 0x1>; - dma-names = "rx", "tx"; - st,syscfg-fmp = <&syscfg 0x4 0x10>; - i2c-analog-filter; - status = "disabled"; - }; - - timers12: timer@4c007000 { - #address-cells = <1>; - #size-cells = <0>; - compatible = "st,stm32-timers"; - reg = <0x4c007000 0x400>; - interrupts = <GIC_SPI 104 IRQ_TYPE_LEVEL_HIGH>; - interrupt-names = "global"; - clocks = <&rcc TIM12_K>; - clock-names = "int"; - status = "disabled"; - - pwm { - compatible = "st,stm32-pwm"; - #pwm-cells = <3>; - status = "disabled"; - }; - - timer@11 { - compatible = "st,stm32h7-timer-trigger"; - reg = <11>; - status = "disabled"; - }; - }; - - timers13: timer@4c008000 { - #address-cells = <1>; - #size-cells = <0>; - compatible = "st,stm32-timers"; - reg = <0x4c008000 0x400>; - interrupts = <GIC_SPI 111 IRQ_TYPE_LEVEL_HIGH>; - interrupt-names = "global"; - clocks = <&rcc TIM13_K>; - clock-names = "int"; - status = "disabled"; - - pwm { - compatible = "st,stm32-pwm"; - #pwm-cells = <3>; - status = "disabled"; - }; - - timer@12 { - compatible = "st,stm32h7-timer-trigger"; - reg = <12>; - status = "disabled"; - }; - }; - - timers14: timer@4c009000 { - #address-cells = <1>; - #size-cells = <0>; - compatible = "st,stm32-timers"; - reg = <0x4c009000 0x400>; - interrupts = <GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>; - interrupt-names = "global"; - clocks = <&rcc TIM14_K>; - clock-names = "int"; - status = "disabled"; - - pwm { - compatible = "st,stm32-pwm"; - #pwm-cells = <3>; - status = "disabled"; - }; - - timer@13 { - compatible = "st,stm32h7-timer-trigger"; - reg = <13>; - status = "disabled"; - }; - }; - - timers15: timer@4c00a000 { - #address-cells = <1>; - #size-cells = <0>; - compatible = "st,stm32-timers"; - reg = <0x4c00a000 0x400>; - interrupts = <GIC_SPI 101 IRQ_TYPE_LEVEL_HIGH>; - interrupt-names = "global"; - clocks = <&rcc TIM15_K>; - clock-names = "int"; - dmas = <&dmamux1 105 0x400 0x1>, - <&dmamux1 106 0x400 0x1>, - <&dmamux1 107 0x400 0x1>, - <&dmamux1 108 0x400 0x1>; - dma-names = "ch1", "up", "trig", "com"; - status = "disabled"; - - pwm { - compatible = "st,stm32-pwm"; - #pwm-cells = <3>; - status = "disabled"; - }; - - timer@14 { - compatible = "st,stm32h7-timer-trigger"; - reg = <14>; - status = "disabled"; - }; - }; - - timers16: timer@4c00b000 { - #address-cells = <1>; - #size-cells = <0>; - compatible = "st,stm32-timers"; - reg = <0x4c00b000 0x400>; - interrupts = <GIC_SPI 102 IRQ_TYPE_LEVEL_HIGH>; - interrupt-names = "global"; - clocks = <&rcc TIM16_K>; - clock-names = "int"; - dmas = <&dmamux1 109 0x400 0x1>, - <&dmamux1 110 0x400 0x1>; - dma-names = "ch1", "up"; - status = "disabled"; - - pwm { - compatible = "st,stm32-pwm"; - #pwm-cells = <3>; - status = "disabled"; - }; - - timer@15 { - compatible = "st,stm32h7-timer-trigger"; - reg = <15>; - status = "disabled"; - }; - }; - - timers17: timer@4c00c000 { - #address-cells = <1>; - #size-cells = <0>; - compatible = "st,stm32-timers"; - reg = <0x4c00c000 0x400>; - interrupts = <GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>; - interrupt-names = "global"; - clocks = <&rcc TIM17_K>; - clock-names = "int"; - dmas = <&dmamux1 111 0x400 0x1>, - <&dmamux1 112 0x400 0x1>; - dma-names = "ch1", "up"; - status = "disabled"; - - pwm { - compatible = "st,stm32-pwm"; - #pwm-cells = <3>; - status = "disabled"; - }; - - timer@16 { - compatible = "st,stm32h7-timer-trigger"; - reg = <16>; - status = "disabled"; - }; - }; - rcc: rcc@50000000 { compatible = "st,stm32mp13-rcc", "syscon"; reg = <0x50000000 0x1000>; @@ -1092,80 +758,113 @@ <&scmi_clk CK_SCMI_LSI>; }; - exti: interrupt-controller@5000d000 { - compatible = "st,stm32mp13-exti", "syscon"; - interrupt-controller; - #interrupt-cells = <2>; - reg = <0x5000d000 0x400>; - }; - - syscfg: syscon@50020000 { - compatible = "st,stm32mp157-syscfg", "syscon"; - reg = <0x50020000 0x400>; - clocks = <&rcc SYSCFG>; - }; - - lptimer2: timer@50021000 { - #address-cells = <1>; - #size-cells = <0>; - compatible = "st,stm32-lptimer"; - reg = <0x50021000 0x400>; - interrupts-extended = <&exti 48 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&rcc LPTIM2_K>; - clock-names = "mux"; - wakeup-source; + pwr_regulators: pwr@50001000 { + compatible = "st,stm32mp1,pwr-reg"; + reg = <0x50001000 0x10>; status = "disabled"; - pwm { - compatible = "st,stm32-pwm-lp"; - #pwm-cells = <3>; - status = "disabled"; - }; - - trigger@1 { - compatible = "st,stm32-lptimer-trigger"; - reg = <1>; - status = "disabled"; + reg11: reg11 { + regulator-name = "reg11"; + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <1100000>; }; - counter { - compatible = "st,stm32-lptimer-counter"; - status = "disabled"; + reg18: reg18 { + regulator-name = "reg18"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; }; - timer { - compatible = "st,stm32-lptimer-timer"; - status = "disabled"; + usb33: usb33 { + regulator-name = "usb33"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; }; }; - lptimer3: timer@50022000 { - #address-cells = <1>; - #size-cells = <0>; - compatible = "st,stm32-lptimer"; - reg = <0x50022000 0x400>; - interrupts-extended = <&exti 50 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&rcc LPTIM3_K>; - clock-names = "mux"; - wakeup-source; - status = "disabled"; - - pwm { - compatible = "st,stm32-pwm-lp"; - #pwm-cells = <3>; - status = "disabled"; - }; - - trigger@2 { - compatible = "st,stm32-lptimer-trigger"; - reg = <2>; - status = "disabled"; - }; + exti: interrupt-controller@5000d000 { + compatible = "st,stm32mp1-exti", "syscon"; + interrupt-controller; + #interrupt-cells = <2>; + reg = <0x5000d000 0x400>; + interrupts-extended = + <&intc GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>, /* EXTI_0 */ + <&intc GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>, + <&intc GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>, + <&intc GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>, + <&intc GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>, + <&intc GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>, + <&intc GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>, + <&intc GIC_SPI 66 IRQ_TYPE_LEVEL_HIGH>, + <&intc GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>, + <&intc GIC_SPI 68 IRQ_TYPE_LEVEL_HIGH>, + <&intc GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>, /* EXTI_10 */ + <&intc GIC_SPI 43 IRQ_TYPE_LEVEL_HIGH>, + <&intc GIC_SPI 77 IRQ_TYPE_LEVEL_HIGH>, + <&intc GIC_SPI 78 IRQ_TYPE_LEVEL_HIGH>, + <&intc GIC_SPI 106 IRQ_TYPE_LEVEL_HIGH>, + <&intc GIC_SPI 109 IRQ_TYPE_LEVEL_HIGH>, + <&intc GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>, + <0>, + <0>, + <&intc GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>, + <0>, /* EXTI_20 */ + <&intc GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>, + <&intc GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>, + <&intc GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>, + <&intc GIC_SPI 93 IRQ_TYPE_LEVEL_HIGH>, + <&intc GIC_SPI 114 IRQ_TYPE_LEVEL_HIGH>, + <&intc GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>, + <&intc GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>, + <&intc GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>, + <&intc GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>, + <&intc GIC_SPI 53 IRQ_TYPE_LEVEL_HIGH>, /* EXTI_30 */ + <&intc GIC_SPI 54 IRQ_TYPE_LEVEL_HIGH>, + <&intc GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>, + <&intc GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>, + <0>, + <0>, + <0>, + <0>, + <0>, + <0>, + <0>, /* EXTI_40 */ + <0>, + <0>, + <0>, + <&intc GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>, + <0>, + <0>, + <&intc GIC_SPI 92 IRQ_TYPE_LEVEL_HIGH>, + <&intc GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>, + <0>, + <&intc GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH>, /* EXTI_50 */ + <0>, + <&intc GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>, + <&intc GIC_SPI 119 IRQ_TYPE_LEVEL_HIGH>, + <0>, + <0>, + <0>, + <0>, + <0>, + <0>, + <0>, /* EXTI_60 */ + <0>, + <0>, + <0>, + <0>, + <0>, + <0>, + <0>, + <&intc GIC_SPI 63 IRQ_TYPE_LEVEL_HIGH>, + <0>, + <&intc GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>; /* EXTI_70 */ + }; - timer { - compatible = "st,stm32-lptimer-timer"; - status = "disabled"; - }; + syscfg: syscon@50020000 { + compatible = "st,stm32mp157-syscfg", "syscon"; + reg = <0x50020000 0x400>; + clocks = <&rcc SYSCFG>; }; lptimer4: timer@50023000 { @@ -1210,25 +909,6 @@ }; }; - hash: hash@54003000 { - compatible = "st,stm32mp13-hash"; - reg = <0x54003000 0x400>; - interrupts = <GIC_SPI 81 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&rcc HASH1>; - resets = <&rcc HASH1_R>; - dmas = <&mdma 30 0x2 0x1000a02 0x0 0x0>; - dma-names = "in"; - status = "disabled"; - }; - - rng: rng@54004000 { - compatible = "st,stm32mp13-rng"; - reg = <0x54004000 0x400>; - clocks = <&rcc RNG1_K>; - resets = <&rcc RNG1_R>; - status = "disabled"; - }; - mdma: dma-controller@58000000 { compatible = "st,stm32h7-mdma"; reg = <0x58000000 0x1000>; @@ -1239,82 +919,6 @@ dma-requests = <48>; }; - fmc: memory-controller@58002000 { - compatible = "st,stm32mp1-fmc2-ebi"; - reg = <0x58002000 0x1000>; - ranges = <0 0 0x60000000 0x04000000>, /* EBI CS 1 */ - <1 0 0x64000000 0x04000000>, /* EBI CS 2 */ - <2 0 0x68000000 0x04000000>, /* EBI CS 3 */ - <3 0 0x6c000000 0x04000000>, /* EBI CS 4 */ - <4 0 0x80000000 0x10000000>; /* NAND */ - #address-cells = <2>; - #size-cells = <1>; - clocks = <&rcc FMC_K>; - resets = <&rcc FMC_R>; - status = "disabled"; - - nand-controller@4,0 { - compatible = "st,stm32mp1-fmc2-nfc"; - reg = <4 0x00000000 0x1000>, - <4 0x08010000 0x1000>, - <4 0x08020000 0x1000>, - <4 0x01000000 0x1000>, - <4 0x09010000 0x1000>, - <4 0x09020000 0x1000>; - #address-cells = <1>; - #size-cells = <0>; - interrupts = <GIC_SPI 49 IRQ_TYPE_LEVEL_HIGH>; - dmas = <&mdma 24 0x2 0x12000a02 0x0 0x0>, - <&mdma 24 0x2 0x12000a08 0x0 0x0>, - <&mdma 25 0x2 0x12000a0a 0x0 0x0>; - dma-names = "tx", "rx", "ecc"; - status = "disabled"; - }; - }; - - qspi: spi@58003000 { - compatible = "st,stm32f469-qspi"; - reg = <0x58003000 0x1000>, <0x70000000 0x10000000>; - reg-names = "qspi", "qspi_mm"; - #address-cells = <1>; - #size-cells = <0>; - interrupts = <GIC_SPI 91 IRQ_TYPE_LEVEL_HIGH>; - dmas = <&mdma 26 0x2 0x10100002 0x0 0x0>, - <&mdma 26 0x2 0x10100008 0x0 0x0>; - dma-names = "tx", "rx"; - clocks = <&rcc QSPI_K>; - resets = <&rcc QSPI_R>; - status = "disabled"; - }; - - sdmmc1: mmc@58005000 { - compatible = "st,stm32-sdmmc2", "arm,pl18x", "arm,primecell"; - arm,primecell-periphid = <0x20253180>; - reg = <0x58005000 0x1000>, <0x58006000 0x1000>; - interrupts = <GIC_SPI 50 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&rcc SDMMC1_K>; - clock-names = "apb_pclk"; - resets = <&rcc SDMMC1_R>; - cap-sd-highspeed; - cap-mmc-highspeed; - max-frequency = <130000000>; - status = "disabled"; - }; - - sdmmc2: mmc@58007000 { - compatible = "st,stm32-sdmmc2", "arm,pl18x", "arm,primecell"; - arm,primecell-periphid = <0x20253180>; - reg = <0x58007000 0x1000>, <0x58008000 0x1000>; - interrupts = <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&rcc SDMMC2_K>; - clock-names = "apb_pclk"; - resets = <&rcc SDMMC2_R>; - cap-sd-highspeed; - cap-mmc-highspeed; - max-frequency = <130000000>; - status = "disabled"; - }; - crc1: crc@58009000 { compatible = "st,stm32f7-crc"; reg = <0x58009000 0x400>; @@ -1349,29 +953,6 @@ status = "disabled"; }; - usbphyc: usbphyc@5a006000 { - #address-cells = <1>; - #size-cells = <0>; - #clock-cells = <0>; - compatible = "st,stm32mp1-usbphyc"; - reg = <0x5a006000 0x1000>; - clocks = <&rcc USBPHY_K>; - resets = <&rcc USBPHY_R>; - vdda1v1-supply = <&scmi_reg11>; - vdda1v8-supply = <&scmi_reg18>; - status = "disabled"; - - usbphyc_port0: usb-phy@0 { - #phy-cells = <0>; - reg = <0>; - }; - - usbphyc_port1: usb-phy@1 { - #phy-cells = <1>; - reg = <1>; - }; - }; - rtc: rtc@5c004000 { compatible = "st,stm32mp1-rtc"; reg = <0x5c004000 0x400>; @@ -1400,6 +981,555 @@ }; }; + etzpc: bus@5c007000 { + compatible = "st,stm32-etzpc", "simple-bus"; + reg = <0x5c007000 0x400>; + #address-cells = <1>; + #size-cells = <1>; + #access-controller-cells = <1>; + ranges; + + adc_2: adc@48004000 { + compatible = "st,stm32mp13-adc-core"; + reg = <0x48004000 0x400>; + interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc ADC2>, <&rcc ADC2_K>; + clock-names = "bus", "adc"; + interrupt-controller; + #interrupt-cells = <1>; + #address-cells = <1>; + #size-cells = <0>; + access-controllers = <&etzpc 33>; + status = "disabled"; + + adc2: adc@0 { + compatible = "st,stm32mp13-adc"; + #io-channel-cells = <1>; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x0>; + interrupt-parent = <&adc_2>; + interrupts = <0>; + dmas = <&dmamux1 10 0x400 0x80000001>; + dma-names = "rx"; + status = "disabled"; + + channel@13 { + reg = <13>; + label = "vrefint"; + }; + channel@14 { + reg = <14>; + label = "vddcore"; + }; + channel@16 { + reg = <16>; + label = "vddcpu"; + }; + channel@17 { + reg = <17>; + label = "vddq_ddr"; + }; + }; + }; + + usbotg_hs: usb@49000000 { + compatible = "st,stm32mp15-hsotg", "snps,dwc2"; + reg = <0x49000000 0x40000>; + clocks = <&rcc USBO_K>; + clock-names = "otg"; + resets = <&rcc USBO_R>; + reset-names = "dwc2"; + interrupts = <GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>; + g-rx-fifo-size = <512>; + g-np-tx-fifo-size = <32>; + g-tx-fifo-size = <256 16 16 16 16 16 16 16>; + dr_mode = "otg"; + otg-rev = <0x200>; + usb33d-supply = <&scmi_usb33>; + access-controllers = <&etzpc 34>; + status = "disabled"; + }; + + usart1: serial@4c000000 { + compatible = "st,stm32h7-uart"; + reg = <0x4c000000 0x400>; + interrupts-extended = <&exti 26 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc USART1_K>; + resets = <&rcc USART1_R>; + wakeup-source; + dmas = <&dmamux1 41 0x400 0x5>, + <&dmamux1 42 0x400 0x1>; + dma-names = "rx", "tx"; + access-controllers = <&etzpc 16>; + status = "disabled"; + }; + + usart2: serial@4c001000 { + compatible = "st,stm32h7-uart"; + reg = <0x4c001000 0x400>; + interrupts-extended = <&exti 27 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc USART2_K>; + resets = <&rcc USART2_R>; + wakeup-source; + dmas = <&dmamux1 43 0x400 0x5>, + <&dmamux1 44 0x400 0x1>; + dma-names = "rx", "tx"; + access-controllers = <&etzpc 17>; + status = "disabled"; + }; + + i2s4: audio-controller@4c002000 { + compatible = "st,stm32h7-i2s"; + reg = <0x4c002000 0x400>; + #sound-dai-cells = <0>; + interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>; + dmas = <&dmamux1 83 0x400 0x01>, + <&dmamux1 84 0x400 0x01>; + dma-names = "rx", "tx"; + access-controllers = <&etzpc 13>; + status = "disabled"; + }; + + spi4: spi@4c002000 { + compatible = "st,stm32h7-spi"; + reg = <0x4c002000 0x400>; + interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc SPI4_K>; + resets = <&rcc SPI4_R>; + #address-cells = <1>; + #size-cells = <0>; + dmas = <&dmamux1 83 0x400 0x01>, + <&dmamux1 84 0x400 0x01>; + dma-names = "rx", "tx"; + access-controllers = <&etzpc 18>; + status = "disabled"; + }; + + spi5: spi@4c003000 { + compatible = "st,stm32h7-spi"; + reg = <0x4c003000 0x400>; + interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc SPI5_K>; + resets = <&rcc SPI5_R>; + #address-cells = <1>; + #size-cells = <0>; + dmas = <&dmamux1 85 0x400 0x01>, + <&dmamux1 86 0x400 0x01>; + dma-names = "rx", "tx"; + access-controllers = <&etzpc 19>; + status = "disabled"; + }; + + i2c3: i2c@4c004000 { + compatible = "st,stm32mp13-i2c"; + reg = <0x4c004000 0x400>; + interrupt-names = "event", "error"; + interrupts = <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc I2C3_K>; + resets = <&rcc I2C3_R>; + #address-cells = <1>; + #size-cells = <0>; + dmas = <&dmamux1 73 0x400 0x1>, + <&dmamux1 74 0x400 0x1>; + dma-names = "rx", "tx"; + st,syscfg-fmp = <&syscfg 0x4 0x4>; + i2c-analog-filter; + access-controllers = <&etzpc 20>; + status = "disabled"; + }; + + i2c4: i2c@4c005000 { + compatible = "st,stm32mp13-i2c"; + reg = <0x4c005000 0x400>; + interrupt-names = "event", "error"; + interrupts = <GIC_SPI 93 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 94 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc I2C4_K>; + resets = <&rcc I2C4_R>; + #address-cells = <1>; + #size-cells = <0>; + dmas = <&dmamux1 75 0x400 0x1>, + <&dmamux1 76 0x400 0x1>; + dma-names = "rx", "tx"; + st,syscfg-fmp = <&syscfg 0x4 0x8>; + i2c-analog-filter; + access-controllers = <&etzpc 21>; + status = "disabled"; + }; + + i2c5: i2c@4c006000 { + compatible = "st,stm32mp13-i2c"; + reg = <0x4c006000 0x400>; + interrupt-names = "event", "error"; + interrupts = <GIC_SPI 114 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 115 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc I2C5_K>; + resets = <&rcc I2C5_R>; + #address-cells = <1>; + #size-cells = <0>; + dmas = <&dmamux1 115 0x400 0x1>, + <&dmamux1 116 0x400 0x1>; + dma-names = "rx", "tx"; + st,syscfg-fmp = <&syscfg 0x4 0x10>; + i2c-analog-filter; + access-controllers = <&etzpc 22>; + status = "disabled"; + }; + + timers12: timer@4c007000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32-timers"; + reg = <0x4c007000 0x400>; + interrupts = <GIC_SPI 104 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "global"; + clocks = <&rcc TIM12_K>; + clock-names = "int"; + access-controllers = <&etzpc 23>; + status = "disabled"; + + pwm { + compatible = "st,stm32-pwm"; + #pwm-cells = <3>; + status = "disabled"; + }; + + timer@11 { + compatible = "st,stm32h7-timer-trigger"; + reg = <11>; + status = "disabled"; + }; + }; + + timers13: timer@4c008000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32-timers"; + reg = <0x4c008000 0x400>; + interrupts = <GIC_SPI 111 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "global"; + clocks = <&rcc TIM13_K>; + clock-names = "int"; + access-controllers = <&etzpc 24>; + status = "disabled"; + + pwm { + compatible = "st,stm32-pwm"; + #pwm-cells = <3>; + status = "disabled"; + }; + + timer@12 { + compatible = "st,stm32h7-timer-trigger"; + reg = <12>; + status = "disabled"; + }; + }; + + timers14: timer@4c009000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32-timers"; + reg = <0x4c009000 0x400>; + interrupts = <GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "global"; + clocks = <&rcc TIM14_K>; + clock-names = "int"; + access-controllers = <&etzpc 25>; + status = "disabled"; + + pwm { + compatible = "st,stm32-pwm"; + #pwm-cells = <3>; + status = "disabled"; + }; + + timer@13 { + compatible = "st,stm32h7-timer-trigger"; + reg = <13>; + status = "disabled"; + }; + }; + + timers15: timer@4c00a000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32-timers"; + reg = <0x4c00a000 0x400>; + interrupts = <GIC_SPI 101 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "global"; + clocks = <&rcc TIM15_K>; + clock-names = "int"; + dmas = <&dmamux1 105 0x400 0x1>, + <&dmamux1 106 0x400 0x1>, + <&dmamux1 107 0x400 0x1>, + <&dmamux1 108 0x400 0x1>; + dma-names = "ch1", "up", "trig", "com"; + access-controllers = <&etzpc 26>; + status = "disabled"; + + pwm { + compatible = "st,stm32-pwm"; + #pwm-cells = <3>; + status = "disabled"; + }; + + timer@14 { + compatible = "st,stm32h7-timer-trigger"; + reg = <14>; + status = "disabled"; + }; + }; + + timers16: timer@4c00b000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32-timers"; + reg = <0x4c00b000 0x400>; + interrupts = <GIC_SPI 102 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "global"; + clocks = <&rcc TIM16_K>; + clock-names = "int"; + dmas = <&dmamux1 109 0x400 0x1>, + <&dmamux1 110 0x400 0x1>; + dma-names = "ch1", "up"; + access-controllers = <&etzpc 27>; + status = "disabled"; + + pwm { + compatible = "st,stm32-pwm"; + #pwm-cells = <3>; + status = "disabled"; + }; + + timer@15 { + compatible = "st,stm32h7-timer-trigger"; + reg = <15>; + status = "disabled"; + }; + }; + + timers17: timer@4c00c000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32-timers"; + reg = <0x4c00c000 0x400>; + interrupts = <GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "global"; + clocks = <&rcc TIM17_K>; + clock-names = "int"; + dmas = <&dmamux1 111 0x400 0x1>, + <&dmamux1 112 0x400 0x1>; + dma-names = "ch1", "up"; + access-controllers = <&etzpc 28>; + status = "disabled"; + + pwm { + compatible = "st,stm32-pwm"; + #pwm-cells = <3>; + status = "disabled"; + }; + + timer@16 { + compatible = "st,stm32h7-timer-trigger"; + reg = <16>; + status = "disabled"; + }; + }; + + lptimer2: timer@50021000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32-lptimer"; + reg = <0x50021000 0x400>; + interrupts-extended = <&exti 48 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc LPTIM2_K>; + clock-names = "mux"; + wakeup-source; + access-controllers = <&etzpc 1>; + status = "disabled"; + + pwm { + compatible = "st,stm32-pwm-lp"; + #pwm-cells = <3>; + status = "disabled"; + }; + + trigger@1 { + compatible = "st,stm32-lptimer-trigger"; + reg = <1>; + status = "disabled"; + }; + + counter { + compatible = "st,stm32-lptimer-counter"; + status = "disabled"; + }; + + timer { + compatible = "st,stm32-lptimer-timer"; + status = "disabled"; + }; + }; + + lptimer3: timer@50022000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32-lptimer"; + reg = <0x50022000 0x400>; + interrupts-extended = <&exti 50 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc LPTIM3_K>; + clock-names = "mux"; + wakeup-source; + access-controllers = <&etzpc 2>; + status = "disabled"; + + pwm { + compatible = "st,stm32-pwm-lp"; + #pwm-cells = <3>; + status = "disabled"; + }; + + trigger@2 { + compatible = "st,stm32-lptimer-trigger"; + reg = <2>; + status = "disabled"; + }; + + timer { + compatible = "st,stm32-lptimer-timer"; + status = "disabled"; + }; + }; + + hash: hash@54003000 { + compatible = "st,stm32mp13-hash"; + reg = <0x54003000 0x400>; + interrupts = <GIC_SPI 81 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc HASH1>; + resets = <&rcc HASH1_R>; + dmas = <&mdma 30 0x2 0x1000a02 0x0 0x0>; + dma-names = "in"; + access-controllers = <&etzpc 41>; + status = "disabled"; + }; + + rng: rng@54004000 { + compatible = "st,stm32mp13-rng"; + reg = <0x54004000 0x400>; + clocks = <&rcc RNG1_K>; + resets = <&rcc RNG1_R>; + access-controllers = <&etzpc 40>; + status = "disabled"; + }; + + fmc: memory-controller@58002000 { + compatible = "st,stm32mp1-fmc2-ebi"; + reg = <0x58002000 0x1000>; + ranges = <0 0 0x60000000 0x04000000>, /* EBI CS 1 */ + <1 0 0x64000000 0x04000000>, /* EBI CS 2 */ + <2 0 0x68000000 0x04000000>, /* EBI CS 3 */ + <3 0 0x6c000000 0x04000000>, /* EBI CS 4 */ + <4 0 0x80000000 0x10000000>; /* NAND */ + #address-cells = <2>; + #size-cells = <1>; + clocks = <&rcc FMC_K>; + resets = <&rcc FMC_R>; + access-controllers = <&etzpc 54>; + status = "disabled"; + + nand-controller@4,0 { + compatible = "st,stm32mp1-fmc2-nfc"; + reg = <4 0x00000000 0x1000>, + <4 0x08010000 0x1000>, + <4 0x08020000 0x1000>, + <4 0x01000000 0x1000>, + <4 0x09010000 0x1000>, + <4 0x09020000 0x1000>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = <GIC_SPI 49 IRQ_TYPE_LEVEL_HIGH>; + dmas = <&mdma 24 0x2 0x12000a02 0x0 0x0>, + <&mdma 24 0x2 0x12000a08 0x0 0x0>, + <&mdma 25 0x2 0x12000a0a 0x0 0x0>; + dma-names = "tx", "rx", "ecc"; + status = "disabled"; + }; + }; + + qspi: spi@58003000 { + compatible = "st,stm32f469-qspi"; + reg = <0x58003000 0x1000>, <0x70000000 0x10000000>; + reg-names = "qspi", "qspi_mm"; + #address-cells = <1>; + #size-cells = <0>; + interrupts = <GIC_SPI 91 IRQ_TYPE_LEVEL_HIGH>; + dmas = <&mdma 26 0x2 0x10100002 0x0 0x0>, + <&mdma 26 0x2 0x10100008 0x0 0x0>; + dma-names = "tx", "rx"; + clocks = <&rcc QSPI_K>; + resets = <&rcc QSPI_R>; + access-controllers = <&etzpc 55>; + status = "disabled"; + }; + + sdmmc1: mmc@58005000 { + compatible = "st,stm32-sdmmc2", "arm,pl18x", "arm,primecell"; + arm,primecell-periphid = <0x20253180>; + reg = <0x58005000 0x1000>, <0x58006000 0x1000>; + interrupts = <GIC_SPI 50 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc SDMMC1_K>; + clock-names = "apb_pclk"; + resets = <&rcc SDMMC1_R>; + cap-sd-highspeed; + cap-mmc-highspeed; + max-frequency = <130000000>; + access-controllers = <&etzpc 50>; + status = "disabled"; + }; + + sdmmc2: mmc@58007000 { + compatible = "st,stm32-sdmmc2", "arm,pl18x", "arm,primecell"; + arm,primecell-periphid = <0x20253180>; + reg = <0x58007000 0x1000>, <0x58008000 0x1000>; + interrupts = <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc SDMMC2_K>; + clock-names = "apb_pclk"; + resets = <&rcc SDMMC2_R>; + cap-sd-highspeed; + cap-mmc-highspeed; + max-frequency = <130000000>; + access-controllers = <&etzpc 51>; + status = "disabled"; + }; + + usbphyc: usbphyc@5a006000 { + #address-cells = <1>; + #size-cells = <0>; + #clock-cells = <0>; + compatible = "st,stm32mp1-usbphyc"; + reg = <0x5a006000 0x1000>; + clocks = <&rcc USBPHY_K>; + resets = <&rcc USBPHY_R>; + vdda1v1-supply = <&scmi_reg11>; + vdda1v8-supply = <&scmi_reg18>; + access-controllers = <&etzpc 5>; + status = "disabled"; + + usbphyc_port0: usb-phy@0 { + #phy-cells = <0>; + reg = <0>; + }; + + usbphyc_port1: usb-phy@1 { + #phy-cells = <1>; + reg = <1>; + }; + }; + }; + /* * Break node order to solve dependency probe issue between * pinctrl and exti. diff --git a/arch/arm/boot/dts/st/stm32mp133.dtsi b/arch/arm/boot/dts/st/stm32mp133.dtsi index df451c3c2a..3e394c8e58 100644 --- a/arch/arm/boot/dts/st/stm32mp133.dtsi +++ b/arch/arm/boot/dts/st/stm32mp133.dtsi @@ -33,35 +33,38 @@ bosch,mram-cfg = <0x1400 0 0 32 0 0 2 2>; status = "disabled"; }; + }; +}; - adc_1: adc@48003000 { - compatible = "st,stm32mp13-adc-core"; - reg = <0x48003000 0x400>; - interrupts = <GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&rcc ADC1>, <&rcc ADC1_K>; - clock-names = "bus", "adc"; - interrupt-controller; - #interrupt-cells = <1>; +&etzpc { + adc_1: adc@48003000 { + compatible = "st,stm32mp13-adc-core"; + reg = <0x48003000 0x400>; + interrupts = <GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc ADC1>, <&rcc ADC1_K>; + clock-names = "bus", "adc"; + interrupt-controller; + #interrupt-cells = <1>; + #address-cells = <1>; + #size-cells = <0>; + access-controllers = <&etzpc 32>; + status = "disabled"; + + adc1: adc@0 { + compatible = "st,stm32mp13-adc"; + #io-channel-cells = <1>; #address-cells = <1>; #size-cells = <0>; + reg = <0x0>; + interrupt-parent = <&adc_1>; + interrupts = <0>; + dmas = <&dmamux1 9 0x400 0x80000001>; + dma-names = "rx"; status = "disabled"; - adc1: adc@0 { - compatible = "st,stm32mp13-adc"; - #io-channel-cells = <1>; - #address-cells = <1>; - #size-cells = <0>; - reg = <0x0>; - interrupt-parent = <&adc_1>; - interrupts = <0>; - dmas = <&dmamux1 9 0x400 0x80000001>; - dma-names = "rx"; - status = "disabled"; - - channel@18 { - reg = <18>; - label = "vrefint"; - }; + channel@18 { + reg = <18>; + label = "vrefint"; }; }; }; diff --git a/arch/arm/boot/dts/st/stm32mp135.dtsi b/arch/arm/boot/dts/st/stm32mp135.dtsi index 68d32f9f53..834a4d545f 100644 --- a/arch/arm/boot/dts/st/stm32mp135.dtsi +++ b/arch/arm/boot/dts/st/stm32mp135.dtsi @@ -19,5 +19,16 @@ port { }; }; + + ltdc: display-controller@5a001000 { + compatible = "st,stm32-ltdc"; + reg = <0x5a001000 0x400>; + interrupts = <GIC_SPI 88 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 89 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc LTDC_PX>; + clock-names = "lcd"; + resets = <&scmi_reset RST_SCMI_LTDC>; + status = "disabled"; + }; }; }; diff --git a/arch/arm/boot/dts/st/stm32mp135f-dk.dts b/arch/arm/boot/dts/st/stm32mp135f-dk.dts index 52171214a3..567e53ad28 100644 --- a/arch/arm/boot/dts/st/stm32mp135f-dk.dts +++ b/arch/arm/boot/dts/st/stm32mp135f-dk.dts @@ -66,6 +66,46 @@ default-state = "off"; }; }; + + panel_backlight: panel-backlight { + compatible = "gpio-backlight"; + gpios = <&gpioe 12 GPIO_ACTIVE_HIGH>; + default-on; + status = "okay"; + }; + + panel_rgb: panel-rgb { + compatible = "rocktech,rk043fn48h"; + enable-gpios = <&gpioi 7 GPIO_ACTIVE_HIGH>; + backlight = <&panel_backlight>; + power-supply = <&scmi_v3v3_sw>; + status = "okay"; + + width-mm = <105>; + height-mm = <67>; + + panel-timing { + clock-frequency = <10000000>; + hactive = <480>; + hback-porch = <43>; + hfront-porch = <10>; + hsync-len = <1>; + hsync-active = <0>; + vactive = <272>; + vback-porch = <26>; + vfront-porch = <4>; + vsync-len = <10>; + vsync-active = <0>; + de-active = <1>; + pixelclk-active = <1>; + }; + + port { + panel_in_rgb: endpoint { + remote-endpoint = <<dc_out_rgb>; + }; + }; + }; }; &adc_1 { @@ -168,6 +208,19 @@ status = "okay"; }; +<dc { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <<dc_pins_a>; + pinctrl-1 = <<dc_sleep_pins_a>; + status = "okay"; + + port { + ltdc_out_rgb: endpoint { + remote-endpoint = <&panel_in_rgb>; + }; + }; +}; + &rtc { status = "okay"; }; diff --git a/arch/arm/boot/dts/st/stm32mp13xc.dtsi b/arch/arm/boot/dts/st/stm32mp13xc.dtsi index 4d00e75928..a8bd5fe653 100644 --- a/arch/arm/boot/dts/st/stm32mp13xc.dtsi +++ b/arch/arm/boot/dts/st/stm32mp13xc.dtsi @@ -4,15 +4,14 @@ * Author: Alexandre Torgue <alexandre.torgue@foss.st.com> for STMicroelectronics. */ -/ { - soc { - cryp: crypto@54002000 { - compatible = "st,stm32mp1-cryp"; - reg = <0x54002000 0x400>; - interrupts = <GIC_SPI 80 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&rcc CRYP1>; - resets = <&rcc CRYP1_R>; - status = "disabled"; - }; +&etzpc { + cryp: crypto@54002000 { + compatible = "st,stm32mp1-cryp"; + reg = <0x54002000 0x400>; + interrupts = <GIC_SPI 80 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc CRYP1>; + resets = <&rcc CRYP1_R>; + access-controllers = <&etzpc 42>; + status = "disabled"; }; }; diff --git a/arch/arm/boot/dts/st/stm32mp13xf.dtsi b/arch/arm/boot/dts/st/stm32mp13xf.dtsi index 4d00e75928..a8bd5fe653 100644 --- a/arch/arm/boot/dts/st/stm32mp13xf.dtsi +++ b/arch/arm/boot/dts/st/stm32mp13xf.dtsi @@ -4,15 +4,14 @@ * Author: Alexandre Torgue <alexandre.torgue@foss.st.com> for STMicroelectronics. */ -/ { - soc { - cryp: crypto@54002000 { - compatible = "st,stm32mp1-cryp"; - reg = <0x54002000 0x400>; - interrupts = <GIC_SPI 80 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&rcc CRYP1>; - resets = <&rcc CRYP1_R>; - status = "disabled"; - }; +&etzpc { + cryp: crypto@54002000 { + compatible = "st,stm32mp1-cryp"; + reg = <0x54002000 0x400>; + interrupts = <GIC_SPI 80 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc CRYP1>; + resets = <&rcc CRYP1_R>; + access-controllers = <&etzpc 42>; + status = "disabled"; }; }; diff --git a/arch/arm/boot/dts/st/stm32mp151.dtsi b/arch/arm/boot/dts/st/stm32mp151.dtsi index fa4cbd312e..4f878ec102 100644 --- a/arch/arm/boot/dts/st/stm32mp151.dtsi +++ b/arch/arm/boot/dts/st/stm32mp151.dtsi @@ -50,6 +50,7 @@ <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_LEVEL_LOW)>, <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_LEVEL_LOW)>; interrupt-parent = <&intc>; + arm,no-tick-in-suspend; }; clocks { @@ -122,1042 +123,6 @@ interrupt-parent = <&intc>; ranges; - timers2: timer@40000000 { - #address-cells = <1>; - #size-cells = <0>; - compatible = "st,stm32-timers"; - reg = <0x40000000 0x400>; - interrupts = <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>; - interrupt-names = "global"; - clocks = <&rcc TIM2_K>; - clock-names = "int"; - dmas = <&dmamux1 18 0x400 0x1>, - <&dmamux1 19 0x400 0x1>, - <&dmamux1 20 0x400 0x1>, - <&dmamux1 21 0x400 0x1>, - <&dmamux1 22 0x400 0x1>; - dma-names = "ch1", "ch2", "ch3", "ch4", "up"; - status = "disabled"; - - pwm { - compatible = "st,stm32-pwm"; - #pwm-cells = <3>; - status = "disabled"; - }; - - timer@1 { - compatible = "st,stm32h7-timer-trigger"; - reg = <1>; - status = "disabled"; - }; - - counter { - compatible = "st,stm32-timer-counter"; - status = "disabled"; - }; - }; - - timers3: timer@40001000 { - #address-cells = <1>; - #size-cells = <0>; - compatible = "st,stm32-timers"; - reg = <0x40001000 0x400>; - interrupts = <GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>; - interrupt-names = "global"; - clocks = <&rcc TIM3_K>; - clock-names = "int"; - dmas = <&dmamux1 23 0x400 0x1>, - <&dmamux1 24 0x400 0x1>, - <&dmamux1 25 0x400 0x1>, - <&dmamux1 26 0x400 0x1>, - <&dmamux1 27 0x400 0x1>, - <&dmamux1 28 0x400 0x1>; - dma-names = "ch1", "ch2", "ch3", "ch4", "up", "trig"; - status = "disabled"; - - pwm { - compatible = "st,stm32-pwm"; - #pwm-cells = <3>; - status = "disabled"; - }; - - timer@2 { - compatible = "st,stm32h7-timer-trigger"; - reg = <2>; - status = "disabled"; - }; - - counter { - compatible = "st,stm32-timer-counter"; - status = "disabled"; - }; - }; - - timers4: timer@40002000 { - #address-cells = <1>; - #size-cells = <0>; - compatible = "st,stm32-timers"; - reg = <0x40002000 0x400>; - interrupts = <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>; - interrupt-names = "global"; - clocks = <&rcc TIM4_K>; - clock-names = "int"; - dmas = <&dmamux1 29 0x400 0x1>, - <&dmamux1 30 0x400 0x1>, - <&dmamux1 31 0x400 0x1>, - <&dmamux1 32 0x400 0x1>; - dma-names = "ch1", "ch2", "ch3", "ch4"; - status = "disabled"; - - pwm { - compatible = "st,stm32-pwm"; - #pwm-cells = <3>; - status = "disabled"; - }; - - timer@3 { - compatible = "st,stm32h7-timer-trigger"; - reg = <3>; - status = "disabled"; - }; - - counter { - compatible = "st,stm32-timer-counter"; - status = "disabled"; - }; - }; - - timers5: timer@40003000 { - #address-cells = <1>; - #size-cells = <0>; - compatible = "st,stm32-timers"; - reg = <0x40003000 0x400>; - interrupts = <GIC_SPI 50 IRQ_TYPE_LEVEL_HIGH>; - interrupt-names = "global"; - clocks = <&rcc TIM5_K>; - clock-names = "int"; - dmas = <&dmamux1 55 0x400 0x1>, - <&dmamux1 56 0x400 0x1>, - <&dmamux1 57 0x400 0x1>, - <&dmamux1 58 0x400 0x1>, - <&dmamux1 59 0x400 0x1>, - <&dmamux1 60 0x400 0x1>; - dma-names = "ch1", "ch2", "ch3", "ch4", "up", "trig"; - status = "disabled"; - - pwm { - compatible = "st,stm32-pwm"; - #pwm-cells = <3>; - status = "disabled"; - }; - - timer@4 { - compatible = "st,stm32h7-timer-trigger"; - reg = <4>; - status = "disabled"; - }; - - counter { - compatible = "st,stm32-timer-counter"; - status = "disabled"; - }; - }; - - timers6: timer@40004000 { - #address-cells = <1>; - #size-cells = <0>; - compatible = "st,stm32-timers"; - reg = <0x40004000 0x400>; - interrupts = <GIC_SPI 54 IRQ_TYPE_LEVEL_HIGH>; - interrupt-names = "global"; - clocks = <&rcc TIM6_K>; - clock-names = "int"; - dmas = <&dmamux1 69 0x400 0x1>; - dma-names = "up"; - status = "disabled"; - - timer@5 { - compatible = "st,stm32h7-timer-trigger"; - reg = <5>; - status = "disabled"; - }; - }; - - timers7: timer@40005000 { - #address-cells = <1>; - #size-cells = <0>; - compatible = "st,stm32-timers"; - reg = <0x40005000 0x400>; - interrupts = <GIC_SPI 55 IRQ_TYPE_LEVEL_HIGH>; - interrupt-names = "global"; - clocks = <&rcc TIM7_K>; - clock-names = "int"; - dmas = <&dmamux1 70 0x400 0x1>; - dma-names = "up"; - status = "disabled"; - - timer@6 { - compatible = "st,stm32h7-timer-trigger"; - reg = <6>; - status = "disabled"; - }; - }; - - timers12: timer@40006000 { - #address-cells = <1>; - #size-cells = <0>; - compatible = "st,stm32-timers"; - reg = <0x40006000 0x400>; - interrupts = <GIC_SPI 119 IRQ_TYPE_LEVEL_HIGH>; - interrupt-names = "global"; - clocks = <&rcc TIM12_K>; - clock-names = "int"; - status = "disabled"; - - pwm { - compatible = "st,stm32-pwm"; - #pwm-cells = <3>; - status = "disabled"; - }; - - timer@11 { - compatible = "st,stm32h7-timer-trigger"; - reg = <11>; - status = "disabled"; - }; - }; - - timers13: timer@40007000 { - #address-cells = <1>; - #size-cells = <0>; - compatible = "st,stm32-timers"; - reg = <0x40007000 0x400>; - interrupts = <GIC_SPI 130 IRQ_TYPE_LEVEL_HIGH>; - interrupt-names = "global"; - clocks = <&rcc TIM13_K>; - clock-names = "int"; - status = "disabled"; - - pwm { - compatible = "st,stm32-pwm"; - #pwm-cells = <3>; - status = "disabled"; - }; - - timer@12 { - compatible = "st,stm32h7-timer-trigger"; - reg = <12>; - status = "disabled"; - }; - }; - - timers14: timer@40008000 { - #address-cells = <1>; - #size-cells = <0>; - compatible = "st,stm32-timers"; - reg = <0x40008000 0x400>; - interrupts = <GIC_SPI 131 IRQ_TYPE_LEVEL_HIGH>; - interrupt-names = "global"; - clocks = <&rcc TIM14_K>; - clock-names = "int"; - status = "disabled"; - - pwm { - compatible = "st,stm32-pwm"; - #pwm-cells = <3>; - status = "disabled"; - }; - - timer@13 { - compatible = "st,stm32h7-timer-trigger"; - reg = <13>; - status = "disabled"; - }; - }; - - lptimer1: timer@40009000 { - #address-cells = <1>; - #size-cells = <0>; - compatible = "st,stm32-lptimer"; - reg = <0x40009000 0x400>; - interrupts-extended = <&exti 47 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&rcc LPTIM1_K>; - clock-names = "mux"; - wakeup-source; - status = "disabled"; - - pwm { - compatible = "st,stm32-pwm-lp"; - #pwm-cells = <3>; - status = "disabled"; - }; - - trigger@0 { - compatible = "st,stm32-lptimer-trigger"; - reg = <0>; - status = "disabled"; - }; - - counter { - compatible = "st,stm32-lptimer-counter"; - status = "disabled"; - }; - }; - - spi2: spi@4000b000 { - #address-cells = <1>; - #size-cells = <0>; - compatible = "st,stm32h7-spi"; - reg = <0x4000b000 0x400>; - interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&rcc SPI2_K>; - resets = <&rcc SPI2_R>; - dmas = <&dmamux1 39 0x400 0x05>, - <&dmamux1 40 0x400 0x05>; - dma-names = "rx", "tx"; - status = "disabled"; - }; - - i2s2: audio-controller@4000b000 { - compatible = "st,stm32h7-i2s"; - #sound-dai-cells = <0>; - reg = <0x4000b000 0x400>; - interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>; - dmas = <&dmamux1 39 0x400 0x01>, - <&dmamux1 40 0x400 0x01>; - dma-names = "rx", "tx"; - status = "disabled"; - }; - - spi3: spi@4000c000 { - #address-cells = <1>; - #size-cells = <0>; - compatible = "st,stm32h7-spi"; - reg = <0x4000c000 0x400>; - interrupts = <GIC_SPI 51 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&rcc SPI3_K>; - resets = <&rcc SPI3_R>; - dmas = <&dmamux1 61 0x400 0x05>, - <&dmamux1 62 0x400 0x05>; - dma-names = "rx", "tx"; - status = "disabled"; - }; - - i2s3: audio-controller@4000c000 { - compatible = "st,stm32h7-i2s"; - #sound-dai-cells = <0>; - reg = <0x4000c000 0x400>; - interrupts = <GIC_SPI 51 IRQ_TYPE_LEVEL_HIGH>; - dmas = <&dmamux1 61 0x400 0x01>, - <&dmamux1 62 0x400 0x01>; - dma-names = "rx", "tx"; - status = "disabled"; - }; - - spdifrx: audio-controller@4000d000 { - compatible = "st,stm32h7-spdifrx"; - #sound-dai-cells = <0>; - reg = <0x4000d000 0x400>; - clocks = <&rcc SPDIF_K>; - clock-names = "kclk"; - interrupts = <GIC_SPI 97 IRQ_TYPE_LEVEL_HIGH>; - dmas = <&dmamux1 93 0x400 0x01>, - <&dmamux1 94 0x400 0x01>; - dma-names = "rx", "rx-ctrl"; - status = "disabled"; - }; - - usart2: serial@4000e000 { - compatible = "st,stm32h7-uart"; - reg = <0x4000e000 0x400>; - interrupts-extended = <&exti 27 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&rcc USART2_K>; - wakeup-source; - dmas = <&dmamux1 43 0x400 0x15>, - <&dmamux1 44 0x400 0x11>; - dma-names = "rx", "tx"; - status = "disabled"; - }; - - usart3: serial@4000f000 { - compatible = "st,stm32h7-uart"; - reg = <0x4000f000 0x400>; - interrupts-extended = <&exti 28 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&rcc USART3_K>; - wakeup-source; - dmas = <&dmamux1 45 0x400 0x15>, - <&dmamux1 46 0x400 0x11>; - dma-names = "rx", "tx"; - status = "disabled"; - }; - - uart4: serial@40010000 { - compatible = "st,stm32h7-uart"; - reg = <0x40010000 0x400>; - interrupts-extended = <&exti 30 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&rcc UART4_K>; - wakeup-source; - dmas = <&dmamux1 63 0x400 0x15>, - <&dmamux1 64 0x400 0x11>; - dma-names = "rx", "tx"; - status = "disabled"; - }; - - uart5: serial@40011000 { - compatible = "st,stm32h7-uart"; - reg = <0x40011000 0x400>; - interrupts-extended = <&exti 31 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&rcc UART5_K>; - wakeup-source; - dmas = <&dmamux1 65 0x400 0x15>, - <&dmamux1 66 0x400 0x11>; - dma-names = "rx", "tx"; - status = "disabled"; - }; - - i2c1: i2c@40012000 { - compatible = "st,stm32mp15-i2c"; - reg = <0x40012000 0x400>; - interrupt-names = "event", "error"; - interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&rcc I2C1_K>; - resets = <&rcc I2C1_R>; - #address-cells = <1>; - #size-cells = <0>; - st,syscfg-fmp = <&syscfg 0x4 0x1>; - wakeup-source; - i2c-analog-filter; - status = "disabled"; - }; - - i2c2: i2c@40013000 { - compatible = "st,stm32mp15-i2c"; - reg = <0x40013000 0x400>; - interrupt-names = "event", "error"; - interrupts = <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&rcc I2C2_K>; - resets = <&rcc I2C2_R>; - #address-cells = <1>; - #size-cells = <0>; - st,syscfg-fmp = <&syscfg 0x4 0x2>; - wakeup-source; - i2c-analog-filter; - status = "disabled"; - }; - - i2c3: i2c@40014000 { - compatible = "st,stm32mp15-i2c"; - reg = <0x40014000 0x400>; - interrupt-names = "event", "error"; - interrupts = <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&rcc I2C3_K>; - resets = <&rcc I2C3_R>; - #address-cells = <1>; - #size-cells = <0>; - st,syscfg-fmp = <&syscfg 0x4 0x4>; - wakeup-source; - i2c-analog-filter; - status = "disabled"; - }; - - i2c5: i2c@40015000 { - compatible = "st,stm32mp15-i2c"; - reg = <0x40015000 0x400>; - interrupt-names = "event", "error"; - interrupts = <GIC_SPI 107 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&rcc I2C5_K>; - resets = <&rcc I2C5_R>; - #address-cells = <1>; - #size-cells = <0>; - st,syscfg-fmp = <&syscfg 0x4 0x10>; - wakeup-source; - i2c-analog-filter; - status = "disabled"; - }; - - cec: cec@40016000 { - compatible = "st,stm32-cec"; - reg = <0x40016000 0x400>; - interrupts = <GIC_SPI 94 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&rcc CEC_K>, <&rcc CEC>; - clock-names = "cec", "hdmi-cec"; - status = "disabled"; - }; - - dac: dac@40017000 { - compatible = "st,stm32h7-dac-core"; - reg = <0x40017000 0x400>; - clocks = <&rcc DAC12>; - clock-names = "pclk"; - #address-cells = <1>; - #size-cells = <0>; - status = "disabled"; - - dac1: dac@1 { - compatible = "st,stm32-dac"; - #io-channel-cells = <1>; - reg = <1>; - status = "disabled"; - }; - - dac2: dac@2 { - compatible = "st,stm32-dac"; - #io-channel-cells = <1>; - reg = <2>; - status = "disabled"; - }; - }; - - uart7: serial@40018000 { - compatible = "st,stm32h7-uart"; - reg = <0x40018000 0x400>; - interrupts-extended = <&exti 32 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&rcc UART7_K>; - wakeup-source; - dmas = <&dmamux1 79 0x400 0x15>, - <&dmamux1 80 0x400 0x11>; - dma-names = "rx", "tx"; - status = "disabled"; - }; - - uart8: serial@40019000 { - compatible = "st,stm32h7-uart"; - reg = <0x40019000 0x400>; - interrupts-extended = <&exti 33 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&rcc UART8_K>; - wakeup-source; - dmas = <&dmamux1 81 0x400 0x15>, - <&dmamux1 82 0x400 0x11>; - dma-names = "rx", "tx"; - status = "disabled"; - }; - - timers1: timer@44000000 { - #address-cells = <1>; - #size-cells = <0>; - compatible = "st,stm32-timers"; - reg = <0x44000000 0x400>; - interrupts = <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH>; - interrupt-names = "brk", "up", "trg-com", "cc"; - clocks = <&rcc TIM1_K>; - clock-names = "int"; - dmas = <&dmamux1 11 0x400 0x1>, - <&dmamux1 12 0x400 0x1>, - <&dmamux1 13 0x400 0x1>, - <&dmamux1 14 0x400 0x1>, - <&dmamux1 15 0x400 0x1>, - <&dmamux1 16 0x400 0x1>, - <&dmamux1 17 0x400 0x1>; - dma-names = "ch1", "ch2", "ch3", "ch4", - "up", "trig", "com"; - status = "disabled"; - - pwm { - compatible = "st,stm32-pwm"; - #pwm-cells = <3>; - status = "disabled"; - }; - - timer@0 { - compatible = "st,stm32h7-timer-trigger"; - reg = <0>; - status = "disabled"; - }; - - counter { - compatible = "st,stm32-timer-counter"; - status = "disabled"; - }; - }; - - timers8: timer@44001000 { - #address-cells = <1>; - #size-cells = <0>; - compatible = "st,stm32-timers"; - reg = <0x44001000 0x400>; - interrupts = <GIC_SPI 43 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 44 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 46 IRQ_TYPE_LEVEL_HIGH>; - interrupt-names = "brk", "up", "trg-com", "cc"; - clocks = <&rcc TIM8_K>; - clock-names = "int"; - dmas = <&dmamux1 47 0x400 0x1>, - <&dmamux1 48 0x400 0x1>, - <&dmamux1 49 0x400 0x1>, - <&dmamux1 50 0x400 0x1>, - <&dmamux1 51 0x400 0x1>, - <&dmamux1 52 0x400 0x1>, - <&dmamux1 53 0x400 0x1>; - dma-names = "ch1", "ch2", "ch3", "ch4", - "up", "trig", "com"; - status = "disabled"; - - pwm { - compatible = "st,stm32-pwm"; - #pwm-cells = <3>; - status = "disabled"; - }; - - timer@7 { - compatible = "st,stm32h7-timer-trigger"; - reg = <7>; - status = "disabled"; - }; - - counter { - compatible = "st,stm32-timer-counter"; - status = "disabled"; - }; - }; - - usart6: serial@44003000 { - compatible = "st,stm32h7-uart"; - reg = <0x44003000 0x400>; - interrupts-extended = <&exti 29 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&rcc USART6_K>; - wakeup-source; - dmas = <&dmamux1 71 0x400 0x15>, - <&dmamux1 72 0x400 0x11>; - dma-names = "rx", "tx"; - status = "disabled"; - }; - - spi1: spi@44004000 { - #address-cells = <1>; - #size-cells = <0>; - compatible = "st,stm32h7-spi"; - reg = <0x44004000 0x400>; - interrupts = <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&rcc SPI1_K>; - resets = <&rcc SPI1_R>; - dmas = <&dmamux1 37 0x400 0x05>, - <&dmamux1 38 0x400 0x05>; - dma-names = "rx", "tx"; - status = "disabled"; - }; - - i2s1: audio-controller@44004000 { - compatible = "st,stm32h7-i2s"; - #sound-dai-cells = <0>; - reg = <0x44004000 0x400>; - interrupts = <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>; - dmas = <&dmamux1 37 0x400 0x01>, - <&dmamux1 38 0x400 0x01>; - dma-names = "rx", "tx"; - status = "disabled"; - }; - - spi4: spi@44005000 { - #address-cells = <1>; - #size-cells = <0>; - compatible = "st,stm32h7-spi"; - reg = <0x44005000 0x400>; - interrupts = <GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&rcc SPI4_K>; - resets = <&rcc SPI4_R>; - dmas = <&dmamux1 83 0x400 0x05>, - <&dmamux1 84 0x400 0x05>; - dma-names = "rx", "tx"; - status = "disabled"; - }; - - timers15: timer@44006000 { - #address-cells = <1>; - #size-cells = <0>; - compatible = "st,stm32-timers"; - reg = <0x44006000 0x400>; - interrupts = <GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>; - interrupt-names = "global"; - clocks = <&rcc TIM15_K>; - clock-names = "int"; - dmas = <&dmamux1 105 0x400 0x1>, - <&dmamux1 106 0x400 0x1>, - <&dmamux1 107 0x400 0x1>, - <&dmamux1 108 0x400 0x1>; - dma-names = "ch1", "up", "trig", "com"; - status = "disabled"; - - pwm { - compatible = "st,stm32-pwm"; - #pwm-cells = <3>; - status = "disabled"; - }; - - timer@14 { - compatible = "st,stm32h7-timer-trigger"; - reg = <14>; - status = "disabled"; - }; - }; - - timers16: timer@44007000 { - #address-cells = <1>; - #size-cells = <0>; - compatible = "st,stm32-timers"; - reg = <0x44007000 0x400>; - interrupts = <GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH>; - interrupt-names = "global"; - clocks = <&rcc TIM16_K>; - clock-names = "int"; - dmas = <&dmamux1 109 0x400 0x1>, - <&dmamux1 110 0x400 0x1>; - dma-names = "ch1", "up"; - status = "disabled"; - - pwm { - compatible = "st,stm32-pwm"; - #pwm-cells = <3>; - status = "disabled"; - }; - timer@15 { - compatible = "st,stm32h7-timer-trigger"; - reg = <15>; - status = "disabled"; - }; - }; - - timers17: timer@44008000 { - #address-cells = <1>; - #size-cells = <0>; - compatible = "st,stm32-timers"; - reg = <0x44008000 0x400>; - interrupts = <GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>; - interrupt-names = "global"; - clocks = <&rcc TIM17_K>; - clock-names = "int"; - dmas = <&dmamux1 111 0x400 0x1>, - <&dmamux1 112 0x400 0x1>; - dma-names = "ch1", "up"; - status = "disabled"; - - pwm { - compatible = "st,stm32-pwm"; - #pwm-cells = <3>; - status = "disabled"; - }; - - timer@16 { - compatible = "st,stm32h7-timer-trigger"; - reg = <16>; - status = "disabled"; - }; - }; - - spi5: spi@44009000 { - #address-cells = <1>; - #size-cells = <0>; - compatible = "st,stm32h7-spi"; - reg = <0x44009000 0x400>; - interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&rcc SPI5_K>; - resets = <&rcc SPI5_R>; - dmas = <&dmamux1 85 0x400 0x05>, - <&dmamux1 86 0x400 0x05>; - dma-names = "rx", "tx"; - status = "disabled"; - }; - - sai1: sai@4400a000 { - compatible = "st,stm32h7-sai"; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0 0x4400a000 0x400>; - reg = <0x4400a000 0x4>, <0x4400a3f0 0x10>; - interrupts = <GIC_SPI 87 IRQ_TYPE_LEVEL_HIGH>; - resets = <&rcc SAI1_R>; - status = "disabled"; - - sai1a: audio-controller@4400a004 { - #sound-dai-cells = <0>; - - compatible = "st,stm32-sai-sub-a"; - reg = <0x4 0x20>; - clocks = <&rcc SAI1_K>; - clock-names = "sai_ck"; - dmas = <&dmamux1 87 0x400 0x01>; - status = "disabled"; - }; - - sai1b: audio-controller@4400a024 { - #sound-dai-cells = <0>; - compatible = "st,stm32-sai-sub-b"; - reg = <0x24 0x20>; - clocks = <&rcc SAI1_K>; - clock-names = "sai_ck"; - dmas = <&dmamux1 88 0x400 0x01>; - status = "disabled"; - }; - }; - - sai2: sai@4400b000 { - compatible = "st,stm32h7-sai"; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0 0x4400b000 0x400>; - reg = <0x4400b000 0x4>, <0x4400b3f0 0x10>; - interrupts = <GIC_SPI 91 IRQ_TYPE_LEVEL_HIGH>; - resets = <&rcc SAI2_R>; - status = "disabled"; - - sai2a: audio-controller@4400b004 { - #sound-dai-cells = <0>; - compatible = "st,stm32-sai-sub-a"; - reg = <0x4 0x20>; - clocks = <&rcc SAI2_K>; - clock-names = "sai_ck"; - dmas = <&dmamux1 89 0x400 0x01>; - status = "disabled"; - }; - - sai2b: audio-controller@4400b024 { - #sound-dai-cells = <0>; - compatible = "st,stm32-sai-sub-b"; - reg = <0x24 0x20>; - clocks = <&rcc SAI2_K>; - clock-names = "sai_ck"; - dmas = <&dmamux1 90 0x400 0x01>; - status = "disabled"; - }; - }; - - sai3: sai@4400c000 { - compatible = "st,stm32h7-sai"; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0 0x4400c000 0x400>; - reg = <0x4400c000 0x4>, <0x4400c3f0 0x10>; - interrupts = <GIC_SPI 114 IRQ_TYPE_LEVEL_HIGH>; - resets = <&rcc SAI3_R>; - status = "disabled"; - - sai3a: audio-controller@4400c004 { - #sound-dai-cells = <0>; - compatible = "st,stm32-sai-sub-a"; - reg = <0x04 0x20>; - clocks = <&rcc SAI3_K>; - clock-names = "sai_ck"; - dmas = <&dmamux1 113 0x400 0x01>; - status = "disabled"; - }; - - sai3b: audio-controller@4400c024 { - #sound-dai-cells = <0>; - compatible = "st,stm32-sai-sub-b"; - reg = <0x24 0x20>; - clocks = <&rcc SAI3_K>; - clock-names = "sai_ck"; - dmas = <&dmamux1 114 0x400 0x01>; - status = "disabled"; - }; - }; - - dfsdm: dfsdm@4400d000 { - compatible = "st,stm32mp1-dfsdm"; - reg = <0x4400d000 0x800>; - clocks = <&rcc DFSDM_K>; - clock-names = "dfsdm"; - #address-cells = <1>; - #size-cells = <0>; - status = "disabled"; - - dfsdm0: filter@0 { - compatible = "st,stm32-dfsdm-adc"; - #io-channel-cells = <1>; - reg = <0>; - interrupts = <GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>; - dmas = <&dmamux1 101 0x400 0x01>; - dma-names = "rx"; - status = "disabled"; - }; - - dfsdm1: filter@1 { - compatible = "st,stm32-dfsdm-adc"; - #io-channel-cells = <1>; - reg = <1>; - interrupts = <GIC_SPI 111 IRQ_TYPE_LEVEL_HIGH>; - dmas = <&dmamux1 102 0x400 0x01>; - dma-names = "rx"; - status = "disabled"; - }; - - dfsdm2: filter@2 { - compatible = "st,stm32-dfsdm-adc"; - #io-channel-cells = <1>; - reg = <2>; - interrupts = <GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>; - dmas = <&dmamux1 103 0x400 0x01>; - dma-names = "rx"; - status = "disabled"; - }; - - dfsdm3: filter@3 { - compatible = "st,stm32-dfsdm-adc"; - #io-channel-cells = <1>; - reg = <3>; - interrupts = <GIC_SPI 113 IRQ_TYPE_LEVEL_HIGH>; - dmas = <&dmamux1 104 0x400 0x01>; - dma-names = "rx"; - status = "disabled"; - }; - - dfsdm4: filter@4 { - compatible = "st,stm32-dfsdm-adc"; - #io-channel-cells = <1>; - reg = <4>; - interrupts = <GIC_SPI 115 IRQ_TYPE_LEVEL_HIGH>; - dmas = <&dmamux1 91 0x400 0x01>; - dma-names = "rx"; - status = "disabled"; - }; - - dfsdm5: filter@5 { - compatible = "st,stm32-dfsdm-adc"; - #io-channel-cells = <1>; - reg = <5>; - interrupts = <GIC_SPI 126 IRQ_TYPE_LEVEL_HIGH>; - dmas = <&dmamux1 92 0x400 0x01>; - dma-names = "rx"; - status = "disabled"; - }; - }; - - dma1: dma-controller@48000000 { - compatible = "st,stm32-dma"; - reg = <0x48000000 0x400>; - interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 47 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&rcc DMA1>; - resets = <&rcc DMA1_R>; - #dma-cells = <4>; - st,mem2mem; - dma-requests = <8>; - }; - - dma2: dma-controller@48001000 { - compatible = "st,stm32-dma"; - reg = <0x48001000 0x400>; - interrupts = <GIC_SPI 56 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 57 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 58 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 59 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 68 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 70 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&rcc DMA2>; - resets = <&rcc DMA2_R>; - #dma-cells = <4>; - st,mem2mem; - dma-requests = <8>; - }; - - dmamux1: dma-router@48002000 { - compatible = "st,stm32h7-dmamux"; - reg = <0x48002000 0x40>; - #dma-cells = <3>; - dma-requests = <128>; - dma-masters = <&dma1 &dma2>; - dma-channels = <16>; - clocks = <&rcc DMAMUX>; - resets = <&rcc DMAMUX_R>; - }; - - adc: adc@48003000 { - compatible = "st,stm32mp1-adc-core"; - reg = <0x48003000 0x400>; - interrupts = <GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 90 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&rcc ADC12>, <&rcc ADC12_K>; - clock-names = "bus", "adc"; - interrupt-controller; - st,syscfg = <&syscfg>; - #interrupt-cells = <1>; - #address-cells = <1>; - #size-cells = <0>; - status = "disabled"; - - adc1: adc@0 { - compatible = "st,stm32mp1-adc"; - #io-channel-cells = <1>; - #address-cells = <1>; - #size-cells = <0>; - reg = <0x0>; - interrupt-parent = <&adc>; - interrupts = <0>; - dmas = <&dmamux1 9 0x400 0x01>; - dma-names = "rx"; - status = "disabled"; - }; - - adc2: adc@100 { - compatible = "st,stm32mp1-adc"; - #io-channel-cells = <1>; - #address-cells = <1>; - #size-cells = <0>; - reg = <0x100>; - interrupt-parent = <&adc>; - interrupts = <1>; - dmas = <&dmamux1 10 0x400 0x01>; - dma-names = "rx"; - nvmem-cells = <&vrefint>; - nvmem-cell-names = "vrefint"; - status = "disabled"; - channel@13 { - reg = <13>; - label = "vrefint"; - }; - channel@14 { - reg = <14>; - label = "vddcore"; - }; - }; - }; - - sdmmc3: mmc@48004000 { - compatible = "st,stm32-sdmmc2", "arm,pl18x", "arm,primecell"; - arm,primecell-periphid = <0x00253180>; - reg = <0x48004000 0x400>; - interrupts = <GIC_SPI 137 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&rcc SDMMC3_K>; - clock-names = "apb_pclk"; - resets = <&rcc SDMMC3_R>; - cap-sd-highspeed; - cap-mmc-highspeed; - max-frequency = <120000000>; - status = "disabled"; - }; - - usbotg_hs: usb-otg@49000000 { - compatible = "st,stm32mp15-hsotg", "snps,dwc2"; - reg = <0x49000000 0x10000>; - clocks = <&rcc USBO_K>, <&usbphyc>; - clock-names = "otg", "utmi"; - resets = <&rcc USBO_R>; - reset-names = "dwc2"; - interrupts = <GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>; - g-rx-fifo-size = <512>; - g-np-tx-fifo-size = <32>; - g-tx-fifo-size = <256 16 16 16 16 16 16 16>; - dr_mode = "otg"; - otg-rev = <0x200>; - usb33d-supply = <&usb33>; - status = "disabled"; - }; - ipcc: mailbox@4c001000 { compatible = "st,stm32mp1-ipcc"; #mbox-cells = <1>; @@ -1172,18 +137,6 @@ status = "disabled"; }; - dcmi: dcmi@4c006000 { - compatible = "st,stm32-dcmi"; - reg = <0x4c006000 0x400>; - interrupts = <GIC_SPI 78 IRQ_TYPE_LEVEL_HIGH>; - resets = <&rcc CAMITF_R>; - clocks = <&rcc DCMI>; - clock-names = "mclk"; - dmas = <&dmamux1 75 0x400 0x01>; - dma-names = "tx"; - status = "disabled"; - }; - rcc: rcc@50000000 { compatible = "st,stm32mp1-rcc", "syscon"; reg = <0x50000000 0x1000>; @@ -1224,6 +177,81 @@ interrupt-controller; #interrupt-cells = <2>; reg = <0x5000d000 0x400>; + interrupts-extended = + <&intc GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>, /* EXTI_0 */ + <&intc GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>, + <&intc GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>, + <&intc GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>, + <&intc GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>, + <&intc GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>, + <&intc GIC_SPI 64 IRQ_TYPE_LEVEL_HIGH>, + <&intc GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>, + <&intc GIC_SPI 66 IRQ_TYPE_LEVEL_HIGH>, + <&intc GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>, + <&intc GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>, /* EXTI_10 */ + <&intc GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>, + <&intc GIC_SPI 76 IRQ_TYPE_LEVEL_HIGH>, + <&intc GIC_SPI 77 IRQ_TYPE_LEVEL_HIGH>, + <&intc GIC_SPI 121 IRQ_TYPE_LEVEL_HIGH>, + <&intc GIC_SPI 127 IRQ_TYPE_LEVEL_HIGH>, + <&intc GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>, + <0>, + <0>, + <&intc GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>, + <0>, /* EXTI_20 */ + <&intc GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>, + <&intc GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>, + <&intc GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>, + <&intc GIC_SPI 95 IRQ_TYPE_LEVEL_HIGH>, + <&intc GIC_SPI 107 IRQ_TYPE_LEVEL_HIGH>, + <&intc GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>, + <&intc GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>, + <&intc GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>, + <&intc GIC_SPI 71 IRQ_TYPE_LEVEL_HIGH>, + <&intc GIC_SPI 52 IRQ_TYPE_LEVEL_HIGH>, /* EXTI_30 */ + <&intc GIC_SPI 53 IRQ_TYPE_LEVEL_HIGH>, + <&intc GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>, + <&intc GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>, + <0>, + <0>, + <0>, + <0>, + <0>, + <0>, + <0>, /* EXTI_40 */ + <0>, + <0>, + <0>, + <0>, + <0>, + <&intc GIC_SPI 151 IRQ_TYPE_LEVEL_HIGH>, + <&intc GIC_SPI 93 IRQ_TYPE_LEVEL_HIGH>, + <&intc GIC_SPI 138 IRQ_TYPE_LEVEL_HIGH>, + <0>, + <&intc GIC_SPI 139 IRQ_TYPE_LEVEL_HIGH>, /* EXTI_50 */ + <0>, + <&intc GIC_SPI 140 IRQ_TYPE_LEVEL_HIGH>, + <&intc GIC_SPI 141 IRQ_TYPE_LEVEL_HIGH>, + <&intc GIC_SPI 135 IRQ_TYPE_LEVEL_HIGH>, + <0>, + <0>, + <0>, + <0>, + <0>, + <0>, /* EXTI_60 */ + <&intc GIC_SPI 100 IRQ_TYPE_LEVEL_HIGH>, + <0>, + <0>, + <0>, + <&intc GIC_SPI 144 IRQ_TYPE_LEVEL_HIGH>, + <0>, + <0>, + <&intc GIC_SPI 143 IRQ_TYPE_LEVEL_HIGH>, + <0>, + <&intc GIC_SPI 62 IRQ_TYPE_LEVEL_HIGH>, /* EXTI_70 */ + <0>, + <0>, + <&intc GIC_SPI 129 IRQ_TYPE_LEVEL_HIGH>; }; syscfg: syscon@50020000 { @@ -1232,131 +260,6 @@ clocks = <&rcc SYSCFG>; }; - lptimer2: timer@50021000 { - #address-cells = <1>; - #size-cells = <0>; - compatible = "st,stm32-lptimer"; - reg = <0x50021000 0x400>; - interrupts-extended = <&exti 48 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&rcc LPTIM2_K>; - clock-names = "mux"; - wakeup-source; - status = "disabled"; - - pwm { - compatible = "st,stm32-pwm-lp"; - #pwm-cells = <3>; - status = "disabled"; - }; - - trigger@1 { - compatible = "st,stm32-lptimer-trigger"; - reg = <1>; - status = "disabled"; - }; - - counter { - compatible = "st,stm32-lptimer-counter"; - status = "disabled"; - }; - }; - - lptimer3: timer@50022000 { - #address-cells = <1>; - #size-cells = <0>; - compatible = "st,stm32-lptimer"; - reg = <0x50022000 0x400>; - interrupts-extended = <&exti 50 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&rcc LPTIM3_K>; - clock-names = "mux"; - wakeup-source; - status = "disabled"; - - pwm { - compatible = "st,stm32-pwm-lp"; - #pwm-cells = <3>; - status = "disabled"; - }; - - trigger@2 { - compatible = "st,stm32-lptimer-trigger"; - reg = <2>; - status = "disabled"; - }; - }; - - lptimer4: timer@50023000 { - compatible = "st,stm32-lptimer"; - reg = <0x50023000 0x400>; - interrupts-extended = <&exti 52 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&rcc LPTIM4_K>; - clock-names = "mux"; - wakeup-source; - status = "disabled"; - - pwm { - compatible = "st,stm32-pwm-lp"; - #pwm-cells = <3>; - status = "disabled"; - }; - }; - - lptimer5: timer@50024000 { - compatible = "st,stm32-lptimer"; - reg = <0x50024000 0x400>; - interrupts-extended = <&exti 53 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&rcc LPTIM5_K>; - clock-names = "mux"; - wakeup-source; - status = "disabled"; - - pwm { - compatible = "st,stm32-pwm-lp"; - #pwm-cells = <3>; - status = "disabled"; - }; - }; - - vrefbuf: vrefbuf@50025000 { - compatible = "st,stm32-vrefbuf"; - reg = <0x50025000 0x8>; - regulator-min-microvolt = <1500000>; - regulator-max-microvolt = <2500000>; - clocks = <&rcc VREF>; - status = "disabled"; - }; - - sai4: sai@50027000 { - compatible = "st,stm32h7-sai"; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0 0x50027000 0x400>; - reg = <0x50027000 0x4>, <0x500273f0 0x10>; - interrupts = <GIC_SPI 146 IRQ_TYPE_LEVEL_HIGH>; - resets = <&rcc SAI4_R>; - status = "disabled"; - - sai4a: audio-controller@50027004 { - #sound-dai-cells = <0>; - compatible = "st,stm32-sai-sub-a"; - reg = <0x04 0x20>; - clocks = <&rcc SAI4_K>; - clock-names = "sai_ck"; - dmas = <&dmamux1 99 0x400 0x01>; - status = "disabled"; - }; - - sai4b: audio-controller@50027024 { - #sound-dai-cells = <0>; - compatible = "st,stm32-sai-sub-b"; - reg = <0x24 0x20>; - clocks = <&rcc SAI4_K>; - clock-names = "sai_ck"; - dmas = <&dmamux1 100 0x400 0x01>; - status = "disabled"; - }; - }; - dts: thermal@50028000 { compatible = "st,stm32-thermal"; reg = <0x50028000 0x100>; @@ -1367,26 +270,6 @@ status = "disabled"; }; - hash1: hash@54002000 { - compatible = "st,stm32f756-hash"; - reg = <0x54002000 0x400>; - interrupts = <GIC_SPI 80 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&rcc HASH1>; - resets = <&rcc HASH1_R>; - dmas = <&mdma1 31 0x2 0x1000A02 0x0 0x0>; - dma-names = "in"; - dma-maxburst = <2>; - status = "disabled"; - }; - - rng1: rng@54003000 { - compatible = "st,stm32-rng"; - reg = <0x54003000 0x400>; - clocks = <&rcc RNG1_K>; - resets = <&rcc RNG1_R>; - status = "disabled"; - }; - mdma1: dma-controller@58000000 { compatible = "st,stm32h7-mdma"; reg = <0x58000000 0x1000>; @@ -1398,55 +281,6 @@ dma-requests = <48>; }; - fmc: memory-controller@58002000 { - #address-cells = <2>; - #size-cells = <1>; - compatible = "st,stm32mp1-fmc2-ebi"; - reg = <0x58002000 0x1000>; - clocks = <&rcc FMC_K>; - resets = <&rcc FMC_R>; - status = "disabled"; - - ranges = <0 0 0x60000000 0x04000000>, /* EBI CS 1 */ - <1 0 0x64000000 0x04000000>, /* EBI CS 2 */ - <2 0 0x68000000 0x04000000>, /* EBI CS 3 */ - <3 0 0x6c000000 0x04000000>, /* EBI CS 4 */ - <4 0 0x80000000 0x10000000>; /* NAND */ - - nand-controller@4,0 { - #address-cells = <1>; - #size-cells = <0>; - compatible = "st,stm32mp1-fmc2-nfc"; - reg = <4 0x00000000 0x1000>, - <4 0x08010000 0x1000>, - <4 0x08020000 0x1000>, - <4 0x01000000 0x1000>, - <4 0x09010000 0x1000>, - <4 0x09020000 0x1000>; - interrupts = <GIC_SPI 48 IRQ_TYPE_LEVEL_HIGH>; - dmas = <&mdma1 20 0x2 0x12000a02 0x0 0x0>, - <&mdma1 20 0x2 0x12000a08 0x0 0x0>, - <&mdma1 21 0x2 0x12000a0a 0x0 0x0>; - dma-names = "tx", "rx", "ecc"; - status = "disabled"; - }; - }; - - qspi: spi@58003000 { - compatible = "st,stm32f469-qspi"; - reg = <0x58003000 0x1000>, <0x70000000 0x10000000>; - reg-names = "qspi", "qspi_mm"; - interrupts = <GIC_SPI 92 IRQ_TYPE_LEVEL_HIGH>; - dmas = <&mdma1 22 0x2 0x10100002 0x0 0x0>, - <&mdma1 22 0x2 0x10100008 0x0 0x0>; - dma-names = "tx", "rx"; - clocks = <&rcc QSPI_K>; - resets = <&rcc QSPI_R>; - #address-cells = <1>; - #size-cells = <0>; - status = "disabled"; - }; - sdmmc1: mmc@58005000 { compatible = "st,stm32-sdmmc2", "arm,pl18x", "arm,primecell"; arm,primecell-periphid = <0x00253180>; @@ -1482,39 +316,6 @@ status = "disabled"; }; - ethernet0: ethernet@5800a000 { - compatible = "st,stm32mp1-dwmac", "snps,dwmac-4.20a"; - reg = <0x5800a000 0x2000>; - reg-names = "stmmaceth"; - interrupts-extended = <&intc GIC_SPI 61 IRQ_TYPE_LEVEL_HIGH>; - interrupt-names = "macirq"; - clock-names = "stmmaceth", - "mac-clk-tx", - "mac-clk-rx", - "eth-ck", - "ptp_ref", - "ethstp"; - clocks = <&rcc ETHMAC>, - <&rcc ETHTX>, - <&rcc ETHRX>, - <&rcc ETHCK_K>, - <&rcc ETHPTP_K>, - <&rcc ETHSTP>; - st,syscon = <&syscfg 0x4>; - snps,mixed-burst; - snps,pbl = <2>; - snps,en-tx-lpi-clockgating; - snps,axi-config = <&stmmac_axi_config_0>; - snps,tso; - status = "disabled"; - - stmmac_axi_config_0: stmmac-axi-config { - snps,wr_osr_lmt = <0x7>; - snps,rd_osr_lmt = <0x7>; - snps,blen = <0 0 0 0 16 8 4>; - }; - }; - usbh_ohci: usb@5800c000 { compatible = "generic-ohci"; reg = <0x5800c000 0x1000>; @@ -1580,45 +381,6 @@ }; }; - usart1: serial@5c000000 { - compatible = "st,stm32h7-uart"; - reg = <0x5c000000 0x400>; - interrupts-extended = <&exti 26 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&rcc USART1_K>; - wakeup-source; - status = "disabled"; - }; - - spi6: spi@5c001000 { - #address-cells = <1>; - #size-cells = <0>; - compatible = "st,stm32h7-spi"; - reg = <0x5c001000 0x400>; - interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&rcc SPI6_K>; - resets = <&rcc SPI6_R>; - dmas = <&mdma1 34 0x0 0x40008 0x0 0x0>, - <&mdma1 35 0x0 0x40002 0x0 0x0>; - dma-names = "rx", "tx"; - status = "disabled"; - }; - - i2c4: i2c@5c002000 { - compatible = "st,stm32mp15-i2c"; - reg = <0x5c002000 0x400>; - interrupt-names = "event", "error"; - interrupts = <GIC_SPI 95 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&rcc I2C4_K>; - resets = <&rcc I2C4_R>; - #address-cells = <1>; - #size-cells = <0>; - st,syscfg-fmp = <&syscfg 0x4 0x8>; - wakeup-source; - i2c-analog-filter; - status = "disabled"; - }; - rtc: rtc@5c004000 { compatible = "st,stm32mp1-rtc"; reg = <0x5c004000 0x400>; @@ -1647,20 +409,1406 @@ }; }; - i2c6: i2c@5c009000 { - compatible = "st,stm32mp15-i2c"; - reg = <0x5c009000 0x400>; - interrupt-names = "event", "error"; - interrupts = <GIC_SPI 135 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 136 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&rcc I2C6_K>; - resets = <&rcc I2C6_R>; + etzpc: bus@5c007000 { + compatible = "st,stm32-etzpc", "simple-bus"; + reg = <0x5c007000 0x400>; #address-cells = <1>; - #size-cells = <0>; - st,syscfg-fmp = <&syscfg 0x4 0x20>; - wakeup-source; - i2c-analog-filter; - status = "disabled"; + #size-cells = <1>; + #access-controller-cells = <1>; + ranges; + + timers2: timer@40000000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32-timers"; + reg = <0x40000000 0x400>; + interrupts = <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "global"; + clocks = <&rcc TIM2_K>; + clock-names = "int"; + dmas = <&dmamux1 18 0x400 0x1>, + <&dmamux1 19 0x400 0x1>, + <&dmamux1 20 0x400 0x1>, + <&dmamux1 21 0x400 0x1>, + <&dmamux1 22 0x400 0x1>; + dma-names = "ch1", "ch2", "ch3", "ch4", "up"; + access-controllers = <&etzpc 16>; + status = "disabled"; + + pwm { + compatible = "st,stm32-pwm"; + #pwm-cells = <3>; + status = "disabled"; + }; + + timer@1 { + compatible = "st,stm32h7-timer-trigger"; + reg = <1>; + status = "disabled"; + }; + + counter { + compatible = "st,stm32-timer-counter"; + status = "disabled"; + }; + }; + + timers3: timer@40001000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32-timers"; + reg = <0x40001000 0x400>; + interrupts = <GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "global"; + clocks = <&rcc TIM3_K>; + clock-names = "int"; + dmas = <&dmamux1 23 0x400 0x1>, + <&dmamux1 24 0x400 0x1>, + <&dmamux1 25 0x400 0x1>, + <&dmamux1 26 0x400 0x1>, + <&dmamux1 27 0x400 0x1>, + <&dmamux1 28 0x400 0x1>; + dma-names = "ch1", "ch2", "ch3", "ch4", "up", "trig"; + access-controllers = <&etzpc 17>; + status = "disabled"; + + pwm { + compatible = "st,stm32-pwm"; + #pwm-cells = <3>; + status = "disabled"; + }; + + timer@2 { + compatible = "st,stm32h7-timer-trigger"; + reg = <2>; + status = "disabled"; + }; + + counter { + compatible = "st,stm32-timer-counter"; + status = "disabled"; + }; + }; + + timers4: timer@40002000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32-timers"; + reg = <0x40002000 0x400>; + interrupts = <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "global"; + clocks = <&rcc TIM4_K>; + clock-names = "int"; + dmas = <&dmamux1 29 0x400 0x1>, + <&dmamux1 30 0x400 0x1>, + <&dmamux1 31 0x400 0x1>, + <&dmamux1 32 0x400 0x1>; + dma-names = "ch1", "ch2", "ch3", "ch4"; + access-controllers = <&etzpc 18>; + status = "disabled"; + + pwm { + compatible = "st,stm32-pwm"; + #pwm-cells = <3>; + status = "disabled"; + }; + + timer@3 { + compatible = "st,stm32h7-timer-trigger"; + reg = <3>; + status = "disabled"; + }; + + counter { + compatible = "st,stm32-timer-counter"; + status = "disabled"; + }; + }; + + timers5: timer@40003000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32-timers"; + reg = <0x40003000 0x400>; + interrupts = <GIC_SPI 50 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "global"; + clocks = <&rcc TIM5_K>; + clock-names = "int"; + dmas = <&dmamux1 55 0x400 0x1>, + <&dmamux1 56 0x400 0x1>, + <&dmamux1 57 0x400 0x1>, + <&dmamux1 58 0x400 0x1>, + <&dmamux1 59 0x400 0x1>, + <&dmamux1 60 0x400 0x1>; + dma-names = "ch1", "ch2", "ch3", "ch4", "up", "trig"; + access-controllers = <&etzpc 19>; + status = "disabled"; + + pwm { + compatible = "st,stm32-pwm"; + #pwm-cells = <3>; + status = "disabled"; + }; + + timer@4 { + compatible = "st,stm32h7-timer-trigger"; + reg = <4>; + status = "disabled"; + }; + + counter { + compatible = "st,stm32-timer-counter"; + status = "disabled"; + }; + }; + + timers6: timer@40004000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32-timers"; + reg = <0x40004000 0x400>; + interrupts = <GIC_SPI 54 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "global"; + clocks = <&rcc TIM6_K>; + clock-names = "int"; + dmas = <&dmamux1 69 0x400 0x1>; + dma-names = "up"; + access-controllers = <&etzpc 20>; + status = "disabled"; + + timer@5 { + compatible = "st,stm32h7-timer-trigger"; + reg = <5>; + status = "disabled"; + }; + }; + + timers7: timer@40005000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32-timers"; + reg = <0x40005000 0x400>; + interrupts = <GIC_SPI 55 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "global"; + clocks = <&rcc TIM7_K>; + clock-names = "int"; + dmas = <&dmamux1 70 0x400 0x1>; + dma-names = "up"; + access-controllers = <&etzpc 21>; + status = "disabled"; + + timer@6 { + compatible = "st,stm32h7-timer-trigger"; + reg = <6>; + status = "disabled"; + }; + }; + + timers12: timer@40006000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32-timers"; + reg = <0x40006000 0x400>; + interrupts = <GIC_SPI 119 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "global"; + clocks = <&rcc TIM12_K>; + clock-names = "int"; + access-controllers = <&etzpc 22>; + status = "disabled"; + + pwm { + compatible = "st,stm32-pwm"; + #pwm-cells = <3>; + status = "disabled"; + }; + + timer@11 { + compatible = "st,stm32h7-timer-trigger"; + reg = <11>; + status = "disabled"; + }; + }; + + timers13: timer@40007000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32-timers"; + reg = <0x40007000 0x400>; + interrupts = <GIC_SPI 130 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "global"; + clocks = <&rcc TIM13_K>; + clock-names = "int"; + access-controllers = <&etzpc 23>; + status = "disabled"; + + pwm { + compatible = "st,stm32-pwm"; + #pwm-cells = <3>; + status = "disabled"; + }; + + timer@12 { + compatible = "st,stm32h7-timer-trigger"; + reg = <12>; + status = "disabled"; + }; + }; + + timers14: timer@40008000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32-timers"; + reg = <0x40008000 0x400>; + interrupts = <GIC_SPI 131 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "global"; + clocks = <&rcc TIM14_K>; + clock-names = "int"; + access-controllers = <&etzpc 24>; + status = "disabled"; + + pwm { + compatible = "st,stm32-pwm"; + #pwm-cells = <3>; + status = "disabled"; + }; + + timer@13 { + compatible = "st,stm32h7-timer-trigger"; + reg = <13>; + status = "disabled"; + }; + }; + + lptimer1: timer@40009000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32-lptimer"; + reg = <0x40009000 0x400>; + interrupts-extended = <&exti 47 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc LPTIM1_K>; + clock-names = "mux"; + wakeup-source; + access-controllers = <&etzpc 25>; + status = "disabled"; + + pwm { + compatible = "st,stm32-pwm-lp"; + #pwm-cells = <3>; + status = "disabled"; + }; + + trigger@0 { + compatible = "st,stm32-lptimer-trigger"; + reg = <0>; + status = "disabled"; + }; + + counter { + compatible = "st,stm32-lptimer-counter"; + status = "disabled"; + }; + }; + + i2s2: audio-controller@4000b000 { + compatible = "st,stm32h7-i2s"; + #sound-dai-cells = <0>; + reg = <0x4000b000 0x400>; + interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>; + dmas = <&dmamux1 39 0x400 0x01>, + <&dmamux1 40 0x400 0x01>; + dma-names = "rx", "tx"; + access-controllers = <&etzpc 27>; + status = "disabled"; + }; + + spi2: spi@4000b000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32h7-spi"; + reg = <0x4000b000 0x400>; + interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc SPI2_K>; + resets = <&rcc SPI2_R>; + dmas = <&dmamux1 39 0x400 0x05>, + <&dmamux1 40 0x400 0x05>; + dma-names = "rx", "tx"; + access-controllers = <&etzpc 27>; + status = "disabled"; + }; + + i2s3: audio-controller@4000c000 { + compatible = "st,stm32h7-i2s"; + #sound-dai-cells = <0>; + reg = <0x4000c000 0x400>; + interrupts = <GIC_SPI 51 IRQ_TYPE_LEVEL_HIGH>; + dmas = <&dmamux1 61 0x400 0x01>, + <&dmamux1 62 0x400 0x01>; + dma-names = "rx", "tx"; + access-controllers = <&etzpc 28>; + status = "disabled"; + }; + + spi3: spi@4000c000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32h7-spi"; + reg = <0x4000c000 0x400>; + interrupts = <GIC_SPI 51 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc SPI3_K>; + resets = <&rcc SPI3_R>; + dmas = <&dmamux1 61 0x400 0x05>, + <&dmamux1 62 0x400 0x05>; + dma-names = "rx", "tx"; + access-controllers = <&etzpc 28>; + status = "disabled"; + }; + + spdifrx: audio-controller@4000d000 { + compatible = "st,stm32h7-spdifrx"; + #sound-dai-cells = <0>; + reg = <0x4000d000 0x400>; + clocks = <&rcc SPDIF_K>; + clock-names = "kclk"; + interrupts = <GIC_SPI 97 IRQ_TYPE_LEVEL_HIGH>; + dmas = <&dmamux1 93 0x400 0x01>, + <&dmamux1 94 0x400 0x01>; + dma-names = "rx", "rx-ctrl"; + access-controllers = <&etzpc 29>; + status = "disabled"; + }; + + usart2: serial@4000e000 { + compatible = "st,stm32h7-uart"; + reg = <0x4000e000 0x400>; + interrupts-extended = <&exti 27 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc USART2_K>; + wakeup-source; + dmas = <&dmamux1 43 0x400 0x15>, + <&dmamux1 44 0x400 0x11>; + dma-names = "rx", "tx"; + access-controllers = <&etzpc 30>; + status = "disabled"; + }; + + usart3: serial@4000f000 { + compatible = "st,stm32h7-uart"; + reg = <0x4000f000 0x400>; + interrupts-extended = <&exti 28 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc USART3_K>; + wakeup-source; + dmas = <&dmamux1 45 0x400 0x15>, + <&dmamux1 46 0x400 0x11>; + dma-names = "rx", "tx"; + access-controllers = <&etzpc 31>; + status = "disabled"; + }; + + uart4: serial@40010000 { + compatible = "st,stm32h7-uart"; + reg = <0x40010000 0x400>; + interrupts-extended = <&exti 30 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc UART4_K>; + wakeup-source; + dmas = <&dmamux1 63 0x400 0x15>, + <&dmamux1 64 0x400 0x11>; + dma-names = "rx", "tx"; + access-controllers = <&etzpc 32>; + status = "disabled"; + }; + + uart5: serial@40011000 { + compatible = "st,stm32h7-uart"; + reg = <0x40011000 0x400>; + interrupts-extended = <&exti 31 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc UART5_K>; + wakeup-source; + dmas = <&dmamux1 65 0x400 0x15>, + <&dmamux1 66 0x400 0x11>; + dma-names = "rx", "tx"; + access-controllers = <&etzpc 33>; + status = "disabled"; + }; + + i2c1: i2c@40012000 { + compatible = "st,stm32mp15-i2c"; + reg = <0x40012000 0x400>; + interrupt-names = "event", "error"; + interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc I2C1_K>; + resets = <&rcc I2C1_R>; + #address-cells = <1>; + #size-cells = <0>; + st,syscfg-fmp = <&syscfg 0x4 0x1>; + wakeup-source; + i2c-analog-filter; + access-controllers = <&etzpc 34>; + status = "disabled"; + }; + + i2c2: i2c@40013000 { + compatible = "st,stm32mp15-i2c"; + reg = <0x40013000 0x400>; + interrupt-names = "event", "error"; + interrupts = <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc I2C2_K>; + resets = <&rcc I2C2_R>; + #address-cells = <1>; + #size-cells = <0>; + st,syscfg-fmp = <&syscfg 0x4 0x2>; + wakeup-source; + i2c-analog-filter; + access-controllers = <&etzpc 35>; + status = "disabled"; + }; + + i2c3: i2c@40014000 { + compatible = "st,stm32mp15-i2c"; + reg = <0x40014000 0x400>; + interrupt-names = "event", "error"; + interrupts = <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc I2C3_K>; + resets = <&rcc I2C3_R>; + #address-cells = <1>; + #size-cells = <0>; + st,syscfg-fmp = <&syscfg 0x4 0x4>; + wakeup-source; + i2c-analog-filter; + access-controllers = <&etzpc 36>; + status = "disabled"; + }; + + i2c5: i2c@40015000 { + compatible = "st,stm32mp15-i2c"; + reg = <0x40015000 0x400>; + interrupt-names = "event", "error"; + interrupts = <GIC_SPI 107 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc I2C5_K>; + resets = <&rcc I2C5_R>; + #address-cells = <1>; + #size-cells = <0>; + st,syscfg-fmp = <&syscfg 0x4 0x10>; + wakeup-source; + i2c-analog-filter; + access-controllers = <&etzpc 37>; + status = "disabled"; + }; + + cec: cec@40016000 { + compatible = "st,stm32-cec"; + reg = <0x40016000 0x400>; + interrupts = <GIC_SPI 94 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc CEC_K>, <&rcc CEC>; + clock-names = "cec", "hdmi-cec"; + access-controllers = <&etzpc 38>; + status = "disabled"; + }; + + dac: dac@40017000 { + compatible = "st,stm32h7-dac-core"; + reg = <0x40017000 0x400>; + clocks = <&rcc DAC12>; + clock-names = "pclk"; + #address-cells = <1>; + #size-cells = <0>; + access-controllers = <&etzpc 39>; + status = "disabled"; + + dac1: dac@1 { + compatible = "st,stm32-dac"; + #io-channel-cells = <1>; + reg = <1>; + status = "disabled"; + }; + + dac2: dac@2 { + compatible = "st,stm32-dac"; + #io-channel-cells = <1>; + reg = <2>; + status = "disabled"; + }; + }; + + uart7: serial@40018000 { + compatible = "st,stm32h7-uart"; + reg = <0x40018000 0x400>; + interrupts-extended = <&exti 32 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc UART7_K>; + wakeup-source; + dmas = <&dmamux1 79 0x400 0x15>, + <&dmamux1 80 0x400 0x11>; + dma-names = "rx", "tx"; + access-controllers = <&etzpc 40>; + status = "disabled"; + }; + + uart8: serial@40019000 { + compatible = "st,stm32h7-uart"; + reg = <0x40019000 0x400>; + interrupts-extended = <&exti 33 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc UART8_K>; + wakeup-source; + dmas = <&dmamux1 81 0x400 0x15>, + <&dmamux1 82 0x400 0x11>; + dma-names = "rx", "tx"; + access-controllers = <&etzpc 41>; + status = "disabled"; + }; + + timers1: timer@44000000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32-timers"; + reg = <0x44000000 0x400>; + interrupts = <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "brk", "up", "trg-com", "cc"; + clocks = <&rcc TIM1_K>; + clock-names = "int"; + dmas = <&dmamux1 11 0x400 0x1>, + <&dmamux1 12 0x400 0x1>, + <&dmamux1 13 0x400 0x1>, + <&dmamux1 14 0x400 0x1>, + <&dmamux1 15 0x400 0x1>, + <&dmamux1 16 0x400 0x1>, + <&dmamux1 17 0x400 0x1>; + dma-names = "ch1", "ch2", "ch3", "ch4", + "up", "trig", "com"; + access-controllers = <&etzpc 48>; + status = "disabled"; + + pwm { + compatible = "st,stm32-pwm"; + #pwm-cells = <3>; + status = "disabled"; + }; + + timer@0 { + compatible = "st,stm32h7-timer-trigger"; + reg = <0>; + status = "disabled"; + }; + + counter { + compatible = "st,stm32-timer-counter"; + status = "disabled"; + }; + }; + + timers8: timer@44001000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32-timers"; + reg = <0x44001000 0x400>; + interrupts = <GIC_SPI 43 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 44 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 46 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "brk", "up", "trg-com", "cc"; + clocks = <&rcc TIM8_K>; + clock-names = "int"; + dmas = <&dmamux1 47 0x400 0x1>, + <&dmamux1 48 0x400 0x1>, + <&dmamux1 49 0x400 0x1>, + <&dmamux1 50 0x400 0x1>, + <&dmamux1 51 0x400 0x1>, + <&dmamux1 52 0x400 0x1>, + <&dmamux1 53 0x400 0x1>; + dma-names = "ch1", "ch2", "ch3", "ch4", + "up", "trig", "com"; + access-controllers = <&etzpc 49>; + status = "disabled"; + + pwm { + compatible = "st,stm32-pwm"; + #pwm-cells = <3>; + status = "disabled"; + }; + + timer@7 { + compatible = "st,stm32h7-timer-trigger"; + reg = <7>; + status = "disabled"; + }; + + counter { + compatible = "st,stm32-timer-counter"; + status = "disabled"; + }; + }; + + usart6: serial@44003000 { + compatible = "st,stm32h7-uart"; + reg = <0x44003000 0x400>; + interrupts-extended = <&exti 29 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc USART6_K>; + wakeup-source; + dmas = <&dmamux1 71 0x400 0x15>, + <&dmamux1 72 0x400 0x11>; + dma-names = "rx", "tx"; + access-controllers = <&etzpc 51>; + status = "disabled"; + }; + + i2s1: audio-controller@44004000 { + compatible = "st,stm32h7-i2s"; + #sound-dai-cells = <0>; + reg = <0x44004000 0x400>; + interrupts = <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>; + dmas = <&dmamux1 37 0x400 0x01>, + <&dmamux1 38 0x400 0x01>; + dma-names = "rx", "tx"; + access-controllers = <&etzpc 52>; + status = "disabled"; + }; + + spi1: spi@44004000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32h7-spi"; + reg = <0x44004000 0x400>; + interrupts = <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc SPI1_K>; + resets = <&rcc SPI1_R>; + dmas = <&dmamux1 37 0x400 0x05>, + <&dmamux1 38 0x400 0x05>; + dma-names = "rx", "tx"; + access-controllers = <&etzpc 52>; + status = "disabled"; + }; + + spi4: spi@44005000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32h7-spi"; + reg = <0x44005000 0x400>; + interrupts = <GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc SPI4_K>; + resets = <&rcc SPI4_R>; + dmas = <&dmamux1 83 0x400 0x05>, + <&dmamux1 84 0x400 0x05>; + dma-names = "rx", "tx"; + access-controllers = <&etzpc 53>; + status = "disabled"; + }; + + timers15: timer@44006000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32-timers"; + reg = <0x44006000 0x400>; + interrupts = <GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "global"; + clocks = <&rcc TIM15_K>; + clock-names = "int"; + dmas = <&dmamux1 105 0x400 0x1>, + <&dmamux1 106 0x400 0x1>, + <&dmamux1 107 0x400 0x1>, + <&dmamux1 108 0x400 0x1>; + dma-names = "ch1", "up", "trig", "com"; + access-controllers = <&etzpc 54>; + status = "disabled"; + + pwm { + compatible = "st,stm32-pwm"; + #pwm-cells = <3>; + status = "disabled"; + }; + + timer@14 { + compatible = "st,stm32h7-timer-trigger"; + reg = <14>; + status = "disabled"; + }; + }; + + timers16: timer@44007000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32-timers"; + reg = <0x44007000 0x400>; + interrupts = <GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "global"; + clocks = <&rcc TIM16_K>; + clock-names = "int"; + dmas = <&dmamux1 109 0x400 0x1>, + <&dmamux1 110 0x400 0x1>; + dma-names = "ch1", "up"; + access-controllers = <&etzpc 55>; + status = "disabled"; + + pwm { + compatible = "st,stm32-pwm"; + #pwm-cells = <3>; + status = "disabled"; + }; + timer@15 { + compatible = "st,stm32h7-timer-trigger"; + reg = <15>; + status = "disabled"; + }; + }; + + timers17: timer@44008000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32-timers"; + reg = <0x44008000 0x400>; + interrupts = <GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "global"; + clocks = <&rcc TIM17_K>; + clock-names = "int"; + dmas = <&dmamux1 111 0x400 0x1>, + <&dmamux1 112 0x400 0x1>; + dma-names = "ch1", "up"; + access-controllers = <&etzpc 56>; + status = "disabled"; + + pwm { + compatible = "st,stm32-pwm"; + #pwm-cells = <3>; + status = "disabled"; + }; + + timer@16 { + compatible = "st,stm32h7-timer-trigger"; + reg = <16>; + status = "disabled"; + }; + }; + + spi5: spi@44009000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32h7-spi"; + reg = <0x44009000 0x400>; + interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc SPI5_K>; + resets = <&rcc SPI5_R>; + dmas = <&dmamux1 85 0x400 0x05>, + <&dmamux1 86 0x400 0x05>; + dma-names = "rx", "tx"; + access-controllers = <&etzpc 57>; + status = "disabled"; + }; + + sai1: sai@4400a000 { + compatible = "st,stm32h7-sai"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x4400a000 0x400>; + reg = <0x4400a000 0x4>, <0x4400a3f0 0x10>; + interrupts = <GIC_SPI 87 IRQ_TYPE_LEVEL_HIGH>; + resets = <&rcc SAI1_R>; + access-controllers = <&etzpc 58>; + status = "disabled"; + + sai1a: audio-controller@4400a004 { + #sound-dai-cells = <0>; + + compatible = "st,stm32-sai-sub-a"; + reg = <0x4 0x20>; + clocks = <&rcc SAI1_K>; + clock-names = "sai_ck"; + dmas = <&dmamux1 87 0x400 0x01>; + status = "disabled"; + }; + + sai1b: audio-controller@4400a024 { + #sound-dai-cells = <0>; + compatible = "st,stm32-sai-sub-b"; + reg = <0x24 0x20>; + clocks = <&rcc SAI1_K>; + clock-names = "sai_ck"; + dmas = <&dmamux1 88 0x400 0x01>; + status = "disabled"; + }; + }; + + sai2: sai@4400b000 { + compatible = "st,stm32h7-sai"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x4400b000 0x400>; + reg = <0x4400b000 0x4>, <0x4400b3f0 0x10>; + interrupts = <GIC_SPI 91 IRQ_TYPE_LEVEL_HIGH>; + resets = <&rcc SAI2_R>; + access-controllers = <&etzpc 59>; + status = "disabled"; + + sai2a: audio-controller@4400b004 { + #sound-dai-cells = <0>; + compatible = "st,stm32-sai-sub-a"; + reg = <0x4 0x20>; + clocks = <&rcc SAI2_K>; + clock-names = "sai_ck"; + dmas = <&dmamux1 89 0x400 0x01>; + status = "disabled"; + }; + + sai2b: audio-controller@4400b024 { + #sound-dai-cells = <0>; + compatible = "st,stm32-sai-sub-b"; + reg = <0x24 0x20>; + clocks = <&rcc SAI2_K>; + clock-names = "sai_ck"; + dmas = <&dmamux1 90 0x400 0x01>; + status = "disabled"; + }; + }; + + sai3: sai@4400c000 { + compatible = "st,stm32h7-sai"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x4400c000 0x400>; + reg = <0x4400c000 0x4>, <0x4400c3f0 0x10>; + interrupts = <GIC_SPI 114 IRQ_TYPE_LEVEL_HIGH>; + resets = <&rcc SAI3_R>; + access-controllers = <&etzpc 60>; + status = "disabled"; + + sai3a: audio-controller@4400c004 { + #sound-dai-cells = <0>; + compatible = "st,stm32-sai-sub-a"; + reg = <0x04 0x20>; + clocks = <&rcc SAI3_K>; + clock-names = "sai_ck"; + dmas = <&dmamux1 113 0x400 0x01>; + status = "disabled"; + }; + + sai3b: audio-controller@4400c024 { + #sound-dai-cells = <0>; + compatible = "st,stm32-sai-sub-b"; + reg = <0x24 0x20>; + clocks = <&rcc SAI3_K>; + clock-names = "sai_ck"; + dmas = <&dmamux1 114 0x400 0x01>; + status = "disabled"; + }; + }; + + dfsdm: dfsdm@4400d000 { + compatible = "st,stm32mp1-dfsdm"; + reg = <0x4400d000 0x800>; + clocks = <&rcc DFSDM_K>; + clock-names = "dfsdm"; + #address-cells = <1>; + #size-cells = <0>; + access-controllers = <&etzpc 61>; + status = "disabled"; + + dfsdm0: filter@0 { + compatible = "st,stm32-dfsdm-adc"; + #io-channel-cells = <1>; + reg = <0>; + interrupts = <GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>; + dmas = <&dmamux1 101 0x400 0x01>; + dma-names = "rx"; + status = "disabled"; + }; + + dfsdm1: filter@1 { + compatible = "st,stm32-dfsdm-adc"; + #io-channel-cells = <1>; + reg = <1>; + interrupts = <GIC_SPI 111 IRQ_TYPE_LEVEL_HIGH>; + dmas = <&dmamux1 102 0x400 0x01>; + dma-names = "rx"; + status = "disabled"; + }; + + dfsdm2: filter@2 { + compatible = "st,stm32-dfsdm-adc"; + #io-channel-cells = <1>; + reg = <2>; + interrupts = <GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>; + dmas = <&dmamux1 103 0x400 0x01>; + dma-names = "rx"; + status = "disabled"; + }; + + dfsdm3: filter@3 { + compatible = "st,stm32-dfsdm-adc"; + #io-channel-cells = <1>; + reg = <3>; + interrupts = <GIC_SPI 113 IRQ_TYPE_LEVEL_HIGH>; + dmas = <&dmamux1 104 0x400 0x01>; + dma-names = "rx"; + status = "disabled"; + }; + + dfsdm4: filter@4 { + compatible = "st,stm32-dfsdm-adc"; + #io-channel-cells = <1>; + reg = <4>; + interrupts = <GIC_SPI 115 IRQ_TYPE_LEVEL_HIGH>; + dmas = <&dmamux1 91 0x400 0x01>; + dma-names = "rx"; + status = "disabled"; + }; + + dfsdm5: filter@5 { + compatible = "st,stm32-dfsdm-adc"; + #io-channel-cells = <1>; + reg = <5>; + interrupts = <GIC_SPI 126 IRQ_TYPE_LEVEL_HIGH>; + dmas = <&dmamux1 92 0x400 0x01>; + dma-names = "rx"; + status = "disabled"; + }; + }; + + dma1: dma-controller@48000000 { + compatible = "st,stm32-dma"; + reg = <0x48000000 0x400>; + interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 47 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc DMA1>; + resets = <&rcc DMA1_R>; + #dma-cells = <4>; + st,mem2mem; + dma-requests = <8>; + access-controllers = <&etzpc 88>; + }; + + dma2: dma-controller@48001000 { + compatible = "st,stm32-dma"; + reg = <0x48001000 0x400>; + interrupts = <GIC_SPI 56 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 57 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 58 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 59 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 68 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 70 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc DMA2>; + resets = <&rcc DMA2_R>; + #dma-cells = <4>; + st,mem2mem; + dma-requests = <8>; + access-controllers = <&etzpc 89>; + }; + + dmamux1: dma-router@48002000 { + compatible = "st,stm32h7-dmamux"; + reg = <0x48002000 0x40>; + #dma-cells = <3>; + dma-requests = <128>; + dma-masters = <&dma1 &dma2>; + dma-channels = <16>; + clocks = <&rcc DMAMUX>; + resets = <&rcc DMAMUX_R>; + access-controllers = <&etzpc 90>; + }; + + adc: adc@48003000 { + compatible = "st,stm32mp1-adc-core"; + reg = <0x48003000 0x400>; + interrupts = <GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 90 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc ADC12>, <&rcc ADC12_K>; + clock-names = "bus", "adc"; + interrupt-controller; + st,syscfg = <&syscfg>; + #interrupt-cells = <1>; + #address-cells = <1>; + #size-cells = <0>; + access-controllers = <&etzpc 72>; + status = "disabled"; + + adc1: adc@0 { + compatible = "st,stm32mp1-adc"; + #io-channel-cells = <1>; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x0>; + interrupt-parent = <&adc>; + interrupts = <0>; + dmas = <&dmamux1 9 0x400 0x01>; + dma-names = "rx"; + status = "disabled"; + }; + + adc2: adc@100 { + compatible = "st,stm32mp1-adc"; + #io-channel-cells = <1>; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x100>; + interrupt-parent = <&adc>; + interrupts = <1>; + dmas = <&dmamux1 10 0x400 0x01>; + dma-names = "rx"; + nvmem-cells = <&vrefint>; + nvmem-cell-names = "vrefint"; + status = "disabled"; + channel@13 { + reg = <13>; + label = "vrefint"; + }; + channel@14 { + reg = <14>; + label = "vddcore"; + }; + }; + }; + + sdmmc3: mmc@48004000 { + compatible = "st,stm32-sdmmc2", "arm,pl18x", "arm,primecell"; + arm,primecell-periphid = <0x00253180>; + reg = <0x48004000 0x400>; + interrupts = <GIC_SPI 137 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc SDMMC3_K>; + clock-names = "apb_pclk"; + resets = <&rcc SDMMC3_R>; + cap-sd-highspeed; + cap-mmc-highspeed; + max-frequency = <120000000>; + access-controllers = <&etzpc 86>; + status = "disabled"; + }; + + usbotg_hs: usb-otg@49000000 { + compatible = "st,stm32mp15-hsotg", "snps,dwc2"; + reg = <0x49000000 0x10000>; + clocks = <&rcc USBO_K>, <&usbphyc>; + clock-names = "otg", "utmi"; + resets = <&rcc USBO_R>; + reset-names = "dwc2"; + interrupts = <GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>; + g-rx-fifo-size = <512>; + g-np-tx-fifo-size = <32>; + g-tx-fifo-size = <256 16 16 16 16 16 16 16>; + dr_mode = "otg"; + otg-rev = <0x200>; + usb33d-supply = <&usb33>; + access-controllers = <&etzpc 85>; + status = "disabled"; + }; + + dcmi: dcmi@4c006000 { + compatible = "st,stm32-dcmi"; + reg = <0x4c006000 0x400>; + interrupts = <GIC_SPI 78 IRQ_TYPE_LEVEL_HIGH>; + resets = <&rcc CAMITF_R>; + clocks = <&rcc DCMI>; + clock-names = "mclk"; + dmas = <&dmamux1 75 0x400 0x01>; + dma-names = "tx"; + access-controllers = <&etzpc 70>; + status = "disabled"; + }; + + lptimer2: timer@50021000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32-lptimer"; + reg = <0x50021000 0x400>; + interrupts-extended = <&exti 48 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc LPTIM2_K>; + clock-names = "mux"; + wakeup-source; + access-controllers = <&etzpc 64>; + status = "disabled"; + + pwm { + compatible = "st,stm32-pwm-lp"; + #pwm-cells = <3>; + status = "disabled"; + }; + + trigger@1 { + compatible = "st,stm32-lptimer-trigger"; + reg = <1>; + status = "disabled"; + }; + + counter { + compatible = "st,stm32-lptimer-counter"; + status = "disabled"; + }; + }; + + lptimer3: timer@50022000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32-lptimer"; + reg = <0x50022000 0x400>; + interrupts-extended = <&exti 50 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc LPTIM3_K>; + clock-names = "mux"; + wakeup-source; + access-controllers = <&etzpc 65>; + status = "disabled"; + + pwm { + compatible = "st,stm32-pwm-lp"; + #pwm-cells = <3>; + status = "disabled"; + }; + + trigger@2 { + compatible = "st,stm32-lptimer-trigger"; + reg = <2>; + status = "disabled"; + }; + }; + + lptimer4: timer@50023000 { + compatible = "st,stm32-lptimer"; + reg = <0x50023000 0x400>; + interrupts-extended = <&exti 52 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc LPTIM4_K>; + clock-names = "mux"; + wakeup-source; + access-controllers = <&etzpc 66>; + status = "disabled"; + + pwm { + compatible = "st,stm32-pwm-lp"; + #pwm-cells = <3>; + status = "disabled"; + }; + }; + + lptimer5: timer@50024000 { + compatible = "st,stm32-lptimer"; + reg = <0x50024000 0x400>; + interrupts-extended = <&exti 53 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc LPTIM5_K>; + clock-names = "mux"; + wakeup-source; + access-controllers = <&etzpc 67>; + status = "disabled"; + + pwm { + compatible = "st,stm32-pwm-lp"; + #pwm-cells = <3>; + status = "disabled"; + }; + }; + + vrefbuf: vrefbuf@50025000 { + compatible = "st,stm32-vrefbuf"; + reg = <0x50025000 0x8>; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <2500000>; + clocks = <&rcc VREF>; + access-controllers = <&etzpc 69>; + status = "disabled"; + }; + + sai4: sai@50027000 { + compatible = "st,stm32h7-sai"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x50027000 0x400>; + reg = <0x50027000 0x4>, <0x500273f0 0x10>; + interrupts = <GIC_SPI 146 IRQ_TYPE_LEVEL_HIGH>; + resets = <&rcc SAI4_R>; + access-controllers = <&etzpc 68>; + status = "disabled"; + + sai4a: audio-controller@50027004 { + #sound-dai-cells = <0>; + compatible = "st,stm32-sai-sub-a"; + reg = <0x04 0x20>; + clocks = <&rcc SAI4_K>; + clock-names = "sai_ck"; + dmas = <&dmamux1 99 0x400 0x01>; + status = "disabled"; + }; + + sai4b: audio-controller@50027024 { + #sound-dai-cells = <0>; + compatible = "st,stm32-sai-sub-b"; + reg = <0x24 0x20>; + clocks = <&rcc SAI4_K>; + clock-names = "sai_ck"; + dmas = <&dmamux1 100 0x400 0x01>; + status = "disabled"; + }; + }; + + hash1: hash@54002000 { + compatible = "st,stm32f756-hash"; + reg = <0x54002000 0x400>; + interrupts = <GIC_SPI 80 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc HASH1>; + resets = <&rcc HASH1_R>; + dmas = <&mdma1 31 0x2 0x1000A02 0x0 0x0>; + dma-names = "in"; + dma-maxburst = <2>; + access-controllers = <&etzpc 8>; + status = "disabled"; + }; + + rng1: rng@54003000 { + compatible = "st,stm32-rng"; + reg = <0x54003000 0x400>; + clocks = <&rcc RNG1_K>; + resets = <&rcc RNG1_R>; + access-controllers = <&etzpc 7>; + status = "disabled"; + }; + + fmc: memory-controller@58002000 { + #address-cells = <2>; + #size-cells = <1>; + compatible = "st,stm32mp1-fmc2-ebi"; + reg = <0x58002000 0x1000>; + clocks = <&rcc FMC_K>; + resets = <&rcc FMC_R>; + access-controllers = <&etzpc 91>; + status = "disabled"; + + ranges = <0 0 0x60000000 0x04000000>, /* EBI CS 1 */ + <1 0 0x64000000 0x04000000>, /* EBI CS 2 */ + <2 0 0x68000000 0x04000000>, /* EBI CS 3 */ + <3 0 0x6c000000 0x04000000>, /* EBI CS 4 */ + <4 0 0x80000000 0x10000000>; /* NAND */ + + nand-controller@4,0 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32mp1-fmc2-nfc"; + reg = <4 0x00000000 0x1000>, + <4 0x08010000 0x1000>, + <4 0x08020000 0x1000>, + <4 0x01000000 0x1000>, + <4 0x09010000 0x1000>, + <4 0x09020000 0x1000>; + interrupts = <GIC_SPI 48 IRQ_TYPE_LEVEL_HIGH>; + dmas = <&mdma1 20 0x2 0x12000a02 0x0 0x0>, + <&mdma1 20 0x2 0x12000a08 0x0 0x0>, + <&mdma1 21 0x2 0x12000a0a 0x0 0x0>; + dma-names = "tx", "rx", "ecc"; + status = "disabled"; + }; + }; + + qspi: spi@58003000 { + compatible = "st,stm32f469-qspi"; + reg = <0x58003000 0x1000>, <0x70000000 0x10000000>; + reg-names = "qspi", "qspi_mm"; + interrupts = <GIC_SPI 92 IRQ_TYPE_LEVEL_HIGH>; + dmas = <&mdma1 22 0x2 0x10100002 0x0 0x0>, + <&mdma1 22 0x2 0x10100008 0x0 0x0>; + dma-names = "tx", "rx"; + clocks = <&rcc QSPI_K>; + resets = <&rcc QSPI_R>; + #address-cells = <1>; + #size-cells = <0>; + access-controllers = <&etzpc 92>; + status = "disabled"; + }; + + ethernet0: ethernet@5800a000 { + compatible = "st,stm32mp1-dwmac", "snps,dwmac-4.20a"; + reg = <0x5800a000 0x2000>; + reg-names = "stmmaceth"; + interrupts-extended = <&intc GIC_SPI 61 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "macirq"; + clock-names = "stmmaceth", + "mac-clk-tx", + "mac-clk-rx", + "eth-ck", + "ptp_ref", + "ethstp"; + clocks = <&rcc ETHMAC>, + <&rcc ETHTX>, + <&rcc ETHRX>, + <&rcc ETHCK_K>, + <&rcc ETHPTP_K>, + <&rcc ETHSTP>; + st,syscon = <&syscfg 0x4>; + snps,mixed-burst; + snps,pbl = <2>; + snps,en-tx-lpi-clockgating; + snps,axi-config = <&stmmac_axi_config_0>; + snps,tso; + access-controllers = <&etzpc 94>; + status = "disabled"; + + stmmac_axi_config_0: stmmac-axi-config { + snps,wr_osr_lmt = <0x7>; + snps,rd_osr_lmt = <0x7>; + snps,blen = <0 0 0 0 16 8 4>; + }; + }; + + usart1: serial@5c000000 { + compatible = "st,stm32h7-uart"; + reg = <0x5c000000 0x400>; + interrupts-extended = <&exti 26 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc USART1_K>; + wakeup-source; + access-controllers = <&etzpc 3>; + status = "disabled"; + }; + + spi6: spi@5c001000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32h7-spi"; + reg = <0x5c001000 0x400>; + interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc SPI6_K>; + resets = <&rcc SPI6_R>; + dmas = <&mdma1 34 0x0 0x40008 0x0 0x0>, + <&mdma1 35 0x0 0x40002 0x0 0x0>; + access-controllers = <&etzpc 4>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + i2c4: i2c@5c002000 { + compatible = "st,stm32mp15-i2c"; + reg = <0x5c002000 0x400>; + interrupt-names = "event", "error"; + interrupts = <GIC_SPI 95 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc I2C4_K>; + resets = <&rcc I2C4_R>; + #address-cells = <1>; + #size-cells = <0>; + st,syscfg-fmp = <&syscfg 0x4 0x8>; + wakeup-source; + i2c-analog-filter; + access-controllers = <&etzpc 5>; + status = "disabled"; + }; + + i2c6: i2c@5c009000 { + compatible = "st,stm32mp15-i2c"; + reg = <0x5c009000 0x400>; + interrupt-names = "event", "error"; + interrupts = <GIC_SPI 135 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 136 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc I2C6_K>; + resets = <&rcc I2C6_R>; + #address-cells = <1>; + #size-cells = <0>; + st,syscfg-fmp = <&syscfg 0x4 0x20>; + wakeup-source; + i2c-analog-filter; + access-controllers = <&etzpc 12>; + status = "disabled"; + }; }; tamp: tamp@5c00a000 { diff --git a/arch/arm/boot/dts/st/stm32mp153.dtsi b/arch/arm/boot/dts/st/stm32mp153.dtsi index 486084e0b8..4640dafb15 100644 --- a/arch/arm/boot/dts/st/stm32mp153.dtsi +++ b/arch/arm/boot/dts/st/stm32mp153.dtsi @@ -28,32 +28,34 @@ <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>, <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>; }; +}; - soc { - m_can1: can@4400e000 { - compatible = "bosch,m_can"; - reg = <0x4400e000 0x400>, <0x44011000 0x1400>; - reg-names = "m_can", "message_ram"; - interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>; - interrupt-names = "int0", "int1"; - clocks = <&rcc CK_HSE>, <&rcc FDCAN_K>; - clock-names = "hclk", "cclk"; - bosch,mram-cfg = <0x0 0 0 32 0 0 2 2>; - status = "disabled"; - }; +&etzpc { + m_can1: can@4400e000 { + compatible = "bosch,m_can"; + reg = <0x4400e000 0x400>, <0x44011000 0x1400>; + reg-names = "m_can", "message_ram"; + interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "int0", "int1"; + clocks = <&rcc CK_HSE>, <&rcc FDCAN_K>; + clock-names = "hclk", "cclk"; + bosch,mram-cfg = <0x0 0 0 32 0 0 2 2>; + access-controllers = <&etzpc 62>; + status = "disabled"; + }; - m_can2: can@4400f000 { - compatible = "bosch,m_can"; - reg = <0x4400f000 0x400>, <0x44011000 0x2800>; - reg-names = "m_can", "message_ram"; - interrupts = <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>; - interrupt-names = "int0", "int1"; - clocks = <&rcc CK_HSE>, <&rcc FDCAN_K>; - clock-names = "hclk", "cclk"; - bosch,mram-cfg = <0x1400 0 0 32 0 0 2 2>; - status = "disabled"; - }; + m_can2: can@4400f000 { + compatible = "bosch,m_can"; + reg = <0x4400f000 0x400>, <0x44011000 0x2800>; + reg-names = "m_can", "message_ram"; + interrupts = <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "int0", "int1"; + clocks = <&rcc CK_HSE>, <&rcc FDCAN_K>; + clock-names = "hclk", "cclk"; + bosch,mram-cfg = <0x1400 0 0 32 0 0 2 2>; + access-controllers = <&etzpc 62>; + status = "disabled"; }; }; diff --git a/arch/arm/boot/dts/st/stm32mp157c-ed1.dts b/arch/arm/boot/dts/st/stm32mp157c-ed1.dts index 66ed5f9921..9cf5ed111b 100644 --- a/arch/arm/boot/dts/st/stm32mp157c-ed1.dts +++ b/arch/arm/boot/dts/st/stm32mp157c-ed1.dts @@ -10,6 +10,7 @@ #include "stm32mp15-pinctrl.dtsi" #include "stm32mp15xxaa-pinctrl.dtsi" #include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/leds/common.h> #include <dt-bindings/mfd/st,stpmic1.h> / { @@ -71,6 +72,17 @@ }; }; + led { + compatible = "gpio-leds"; + led-blue { + gpios = <&gpiod 9 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + default-state = "off"; + function = LED_FUNCTION_HEARTBEAT; + color = <LED_COLOR_ID_BLUE>; + }; + }; + sd_switch: regulator-sd_switch { compatible = "regulator-gpio"; regulator-name = "sd_switch"; diff --git a/arch/arm/boot/dts/st/stm32mp15xc.dtsi b/arch/arm/boot/dts/st/stm32mp15xc.dtsi index b06a55a2fa..97465717f9 100644 --- a/arch/arm/boot/dts/st/stm32mp15xc.dtsi +++ b/arch/arm/boot/dts/st/stm32mp15xc.dtsi @@ -4,15 +4,14 @@ * Author: Alexandre Torgue <alexandre.torgue@st.com> for STMicroelectronics. */ -/ { - soc { - cryp1: cryp@54001000 { - compatible = "st,stm32mp1-cryp"; - reg = <0x54001000 0x400>; - interrupts = <GIC_SPI 79 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&rcc CRYP1>; - resets = <&rcc CRYP1_R>; - status = "disabled"; - }; +&etzpc { + cryp1: cryp@54001000 { + compatible = "st,stm32mp1-cryp"; + reg = <0x54001000 0x400>; + interrupts = <GIC_SPI 79 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc CRYP1>; + resets = <&rcc CRYP1_R>; + access-controllers = <&etzpc 9>; + status = "disabled"; }; }; diff --git a/arch/arm/boot/dts/ti/keystone/keystone-k2g.dtsi b/arch/arm/boot/dts/ti/keystone/keystone-k2g.dtsi index 790b29ab0f..dafe485dfe 100644 --- a/arch/arm/boot/dts/ti/keystone/keystone-k2g.dtsi +++ b/arch/arm/boot/dts/ti/keystone/keystone-k2g.dtsi @@ -256,11 +256,6 @@ pmmc: system-controller@2921c00 { compatible = "ti,k2g-sci"; - /* - * In case of rare platforms that does not use k2g as - * system master, use /delete-property/ - */ - ti,system-reboot-controller; mbox-names = "rx", "tx"; mboxes = <&msgmgr 5 2>, <&msgmgr 0 0>; diff --git a/arch/arm/boot/dts/ti/omap/am33xx.dtsi b/arch/arm/boot/dts/ti/omap/am33xx.dtsi index 989d5a6ede..0614ffdc15 100644 --- a/arch/arm/boot/dts/ti/omap/am33xx.dtsi +++ b/arch/arm/boot/dts/ti/omap/am33xx.dtsi @@ -80,7 +80,7 @@ * because the can not be enabled simultaneously on a * single SoC. */ - opp-50-300000000{ + opp-50-300000000 { /* OPP50 */ opp-hz = /bits/ 64 <300000000>; opp-microvolt = <950000 931000 969000>; @@ -88,7 +88,7 @@ opp-suspend; }; - opp-100-275000000{ + opp-100-275000000 { /* OPP100-1 */ opp-hz = /bits/ 64 <275000000>; opp-microvolt = <1100000 1078000 1122000>; @@ -96,7 +96,7 @@ opp-suspend; }; - opp-100-300000000{ + opp-100-300000000 { /* OPP100-2 */ opp-hz = /bits/ 64 <300000000>; opp-microvolt = <1100000 1078000 1122000>; @@ -104,7 +104,7 @@ opp-suspend; }; - opp-100-500000000{ + opp-100-500000000 { /* OPP100-3 */ opp-hz = /bits/ 64 <500000000>; opp-microvolt = <1100000 1078000 1122000>; diff --git a/arch/arm/boot/dts/ti/omap/am4372.dtsi b/arch/arm/boot/dts/ti/omap/am4372.dtsi index 5fd1b380ec..0a1df30f28 100644 --- a/arch/arm/boot/dts/ti/omap/am4372.dtsi +++ b/arch/arm/boot/dts/ti/omap/am4372.dtsi @@ -92,7 +92,7 @@ opp-supported-hw = <0xFF 0x08>; }; - opp-800000000{ + opp-800000000 { /* OPP Turbo */ opp-hz = /bits/ 64 <800000000>; opp-microvolt = <1260000 1234800 1285200>; diff --git a/arch/arm/boot/dts/ti/omap/dra76x.dtsi b/arch/arm/boot/dts/ti/omap/dra76x.dtsi index 1045eb24aa..50a02c393e 100644 --- a/arch/arm/boot/dts/ti/omap/dra76x.dtsi +++ b/arch/arm/boot/dts/ti/omap/dra76x.dtsi @@ -84,35 +84,44 @@ }; &scm_conf_clocks { - dpll_gmac_h14x2_ctrl_ck: dpll_gmac_h14x2_ctrl_ck@3fc { - #clock-cells = <0>; - compatible = "ti,divider-clock"; - clocks = <&dpll_gmac_x2_ck>; - ti,max-div = <63>; - reg = <0x03fc>; - ti,bit-shift = <20>; - ti,latch-bit = <26>; - assigned-clocks = <&dpll_gmac_h14x2_ctrl_ck>; - assigned-clock-rates = <80000000>; - }; - - dpll_gmac_h14x2_ctrl_mux_ck: dpll_gmac_h14x2_ctrl_mux_ck@3fc { - #clock-cells = <0>; - compatible = "ti,mux-clock"; - clocks = <&dpll_gmac_ck>, <&dpll_gmac_h14x2_ctrl_ck>; + /* CTRL_CORE_SMA_SW_0 */ + clock@3fc { + compatible = "ti,clksel"; reg = <0x3fc>; - ti,bit-shift = <29>; - ti,latch-bit = <26>; - assigned-clocks = <&dpll_gmac_h14x2_ctrl_mux_ck>; - assigned-clock-parents = <&dpll_gmac_h14x2_ctrl_ck>; - }; + #clock-cells = <2>; + #address-cells = <1>; + #size-cells = <0>; + + dpll_gmac_h14x2_ctrl_ck: clock@20 { + reg = <20>; + clock-output-names = "dpll_gmac_h14x2_ctrl_ck"; + compatible = "ti,divider-clock"; + clocks = <&dpll_gmac_x2_ck>; + ti,max-div = <63>; + ti,latch-bit = <26>; + assigned-clocks = <&dpll_gmac_h14x2_ctrl_ck>; + assigned-clock-rates = <80000000>; + #clock-cells = <0>; + }; - mcan_clk: mcan_clk@3fc { - #clock-cells = <0>; - compatible = "ti,gate-clock"; - clocks = <&dpll_gmac_h14x2_ctrl_mux_ck>; - ti,bit-shift = <27>; - reg = <0x3fc>; + mcan_clk: clock@27 { + reg = <27>; + clock-output-names = "mcan_clk"; + compatible = "ti,gate-clock"; + clocks = <&dpll_gmac_h14x2_ctrl_mux_ck>; + #clock-cells = <0>; + }; + + dpll_gmac_h14x2_ctrl_mux_ck: clock@29 { + reg = <29>; + clock-output-names = "dpll_gmac_h14x2_ctrl_mux_ck"; + compatible = "ti,mux-clock"; + clocks = <&dpll_gmac_ck>, <&dpll_gmac_h14x2_ctrl_ck>; + ti,latch-bit = <26>; + assigned-clocks = <&dpll_gmac_h14x2_ctrl_mux_ck>; + assigned-clock-parents = <&dpll_gmac_h14x2_ctrl_ck>; + #clock-cells = <0>; + }; }; }; diff --git a/arch/arm/boot/dts/ti/omap/dra7xx-clocks.dtsi b/arch/arm/boot/dts/ti/omap/dra7xx-clocks.dtsi index 06466d36ca..04f08b8c64 100644 --- a/arch/arm/boot/dts/ti/omap/dra7xx-clocks.dtsi +++ b/arch/arm/boot/dts/ti/omap/dra7xx-clocks.dtsi @@ -285,13 +285,21 @@ ti,invert-autoidle-bit; }; - dpll_core_byp_mux: clock-dpll-core-byp-mux-23@12c { - #clock-cells = <0>; - compatible = "ti,mux-clock"; - clock-output-names = "dpll_core_byp_mux"; - clocks = <&sys_clkin1>, <&dpll_abe_m3x2_ck>; - ti,bit-shift = <23>; - reg = <0x012c>; + /* CM_CLKSEL_DPLL_CORE */ + clock@12c { + compatible = "ti,clksel"; + reg = <0x12c>; + #clock-cells = <2>; + #address-cells = <1>; + #size-cells = <0>; + + dpll_core_byp_mux: clock@23 { + reg = <23>; + compatible = "ti,mux-clock"; + clock-output-names = "dpll_core_byp_mux"; + clocks = <&sys_clkin1>, <&dpll_abe_m3x2_ck>; + #clock-cells = <0>; + }; }; dpll_core_ck: clock@120 { @@ -368,13 +376,21 @@ clock-div = <1>; }; - dpll_dsp_byp_mux: clock-dpll-dsp-byp-mux-23@240 { - #clock-cells = <0>; - compatible = "ti,mux-clock"; - clock-output-names = "dpll_dsp_byp_mux"; - clocks = <&sys_clkin1>, <&dsp_dpll_hs_clk_div>; - ti,bit-shift = <23>; - reg = <0x0240>; + /* CM_CLKSEL_DPLL_DSP */ + clock@240 { + compatible = "ti,clksel"; + reg = <0x240>; + #clock-cells = <2>; + #address-cells = <1>; + #size-cells = <0>; + + dpll_dsp_byp_mux: clock@23 { + reg = <23>; + compatible = "ti,mux-clock"; + clock-output-names = "dpll_dsp_byp_mux"; + clocks = <&sys_clkin1>, <&dsp_dpll_hs_clk_div>; + #clock-cells = <0>; + }; }; dpll_dsp_ck: clock@234 { @@ -410,13 +426,21 @@ clock-div = <1>; }; - dpll_iva_byp_mux: clock-dpll-iva-byp-mux-23@1ac { - #clock-cells = <0>; - compatible = "ti,mux-clock"; - clock-output-names = "dpll_iva_byp_mux"; - clocks = <&sys_clkin1>, <&iva_dpll_hs_clk_div>; - ti,bit-shift = <23>; - reg = <0x01ac>; + /* CM_CLKSEL_DPLL_IVA */ + clock@1ac { + compatible = "ti,clksel"; + reg = <0x1ac>; + #clock-cells = <2>; + #address-cells = <1>; + #size-cells = <0>; + + dpll_iva_byp_mux: clock@23 { + reg = <23>; + compatible = "ti,mux-clock"; + clock-output-names = "dpll_iva_byp_mux"; + clocks = <&sys_clkin1>, <&iva_dpll_hs_clk_div>; + #clock-cells = <0>; + }; }; dpll_iva_ck: clock@1a0 { @@ -452,13 +476,21 @@ clock-div = <1>; }; - dpll_gpu_byp_mux: clock-dpll-gpu-byp-mux-23@2e4 { - #clock-cells = <0>; - compatible = "ti,mux-clock"; - clock-output-names = "dpll_gpu_byp_mux"; - clocks = <&sys_clkin1>, <&dpll_abe_m3x2_ck>; - ti,bit-shift = <23>; - reg = <0x02e4>; + /* CM_CLKSEL_DPLL_GPU */ + clock@2e4 { + compatible = "ti,clksel"; + reg = <0x2e4>; + #clock-cells = <2>; + #address-cells = <1>; + #size-cells = <0>; + + dpll_gpu_byp_mux: clock@23 { + reg = <23>; + compatible = "ti,mux-clock"; + clock-output-names = "dpll_gpu_byp_mux"; + clocks = <&sys_clkin1>, <&dpll_abe_m3x2_ck>; + #clock-cells = <0>; + }; }; dpll_gpu_ck: clock@2d8 { @@ -506,13 +538,21 @@ clock-div = <1>; }; - dpll_ddr_byp_mux: clock-dpll-ddr-byp-mux-23@21c { - #clock-cells = <0>; - compatible = "ti,mux-clock"; - clock-output-names = "dpll_ddr_byp_mux"; - clocks = <&sys_clkin1>, <&dpll_abe_m3x2_ck>; - ti,bit-shift = <23>; - reg = <0x021c>; + /* CM_CLKSEL_DPLL_DDR */ + clock@21c { + compatible = "ti,clksel"; + reg = <0x21c>; + #clock-cells = <2>; + #address-cells = <1>; + #size-cells = <0>; + + dpll_ddr_byp_mux: clock@23 { + reg = <23>; + compatible = "ti,mux-clock"; + clock-output-names = "dpll_ddr_byp_mux"; + clocks = <&sys_clkin1>, <&dpll_abe_m3x2_ck>; + #clock-cells = <0>; + }; }; dpll_ddr_ck: clock@210 { @@ -535,13 +575,21 @@ ti,invert-autoidle-bit; }; - dpll_gmac_byp_mux: clock-dpll-gmac-byp-mux-23@2b4 { - #clock-cells = <0>; - compatible = "ti,mux-clock"; - clock-output-names = "dpll_gmac_byp_mux"; - clocks = <&sys_clkin1>, <&dpll_abe_m3x2_ck>; - ti,bit-shift = <23>; - reg = <0x02b4>; + /* CM_CLKSEL_DPLL_GMAC */ + clock@2b4 { + compatible = "ti,clksel"; + reg = <0x2b4>; + #clock-cells = <2>; + #address-cells = <1>; + #size-cells = <0>; + + dpll_gmac_byp_mux: clock@23 { + reg = <23>; + compatible = "ti,mux-clock"; + clock-output-names = "dpll_gmac_byp_mux"; + clocks = <&sys_clkin1>, <&dpll_abe_m3x2_ck>; + #clock-cells = <0>; + }; }; dpll_gmac_ck: clock@2a8 { @@ -618,13 +666,21 @@ clock-div = <1>; }; - dpll_eve_byp_mux: clock-dpll-eve-byp-mux-23@290 { - #clock-cells = <0>; - compatible = "ti,mux-clock"; - clock-output-names = "dpll_eve_byp_mux"; - clocks = <&sys_clkin1>, <&eve_dpll_hs_clk_div>; - ti,bit-shift = <23>; - reg = <0x0290>; + /* CM_CLKSEL_DPLL_EVE */ + clock@290 { + compatible = "ti,clksel"; + reg = <0x290>; + #clock-cells = <2>; + #address-cells = <1>; + #size-cells = <0>; + + dpll_eve_byp_mux: clock@23 { + reg = <23>; + compatible = "ti,mux-clock"; + clock-output-names = "dpll_eve_byp_mux"; + clocks = <&sys_clkin1>, <&eve_dpll_hs_clk_div>; + #clock-cells = <0>; + }; }; dpll_eve_ck: clock@284 { @@ -838,15 +894,23 @@ clock-div = <1>; }; - l3_iclk_div: clock-l3-iclk-div-4@100 { - #clock-cells = <0>; - compatible = "ti,divider-clock"; - clock-output-names = "l3_iclk_div"; - ti,max-div = <2>; - ti,bit-shift = <4>; - reg = <0x0100>; - clocks = <&dpll_core_h12x2_ck>; - ti,index-power-of-two; + /* CM_CLKSEL_CORE */ + clock@100 { + compatible = "ti,clksel"; + reg = <0x100>; + #clock-cells = <2>; + #address-cells = <1>; + #size-cells = <0>; + + l3_iclk_div: clock@4 { + reg = <4>; + compatible = "ti,divider-clock"; + clock-output-names = "l3_iclk_div"; + ti,max-div = <2>; + clocks = <&dpll_core_h12x2_ck>; + ti,index-power-of-two; + #clock-cells = <0>; + }; }; l4_root_clk_div: clock-l4-root-clk-div { @@ -911,12 +975,21 @@ ti,index-starts-at-one; }; - abe_dpll_sys_clk_mux: clock-abe-dpll-sys-clk-mux@118 { - #clock-cells = <0>; - compatible = "ti,mux-clock"; - clock-output-names = "abe_dpll_sys_clk_mux"; - clocks = <&sys_clkin1>, <&sys_clkin2>; - reg = <0x0118>; + /* CM_CLKSEL_ABE_PLL_SYS */ + clock@118 { + compatible = "ti,clksel"; + reg = <0x118>; + #clock-cells = <2>; + #address-cells = <1>; + #size-cells = <0>; + + abe_dpll_sys_clk_mux: clock@0 { + reg = <0>; + compatible = "ti,mux-clock"; + clock-output-names = "abe_dpll_sys_clk_mux"; + clocks = <&sys_clkin1>, <&sys_clkin2>; + #clock-cells = <0>; + }; }; abe_dpll_bypass_clk_mux: clock-abe-dpll-bypass-clk-mux@114 { @@ -1018,14 +1091,23 @@ ti,index-power-of-two; }; - dsp_gclk_div: clock-dsp-gclk-div@18c { - #clock-cells = <0>; - compatible = "ti,divider-clock"; - clock-output-names = "dsp_gclk_div"; - clocks = <&dpll_dsp_m2_ck>; - ti,max-div = <64>; - reg = <0x018c>; - ti,index-power-of-two; + /* CM_CLKSEL_DPLL_USB */ + clock@18c { + compatible = "ti,clksel"; + reg = <0x18c>; + #clock-cells = <2>; + #address-cells = <1>; + #size-cells = <0>; + + dsp_gclk_div: clock@0 { + reg = <0>; + compatible = "ti,divider-clock"; + clock-output-names = "dsp_gclk_div"; + clocks = <&dpll_dsp_m2_ck>; + ti,max-div = <64>; + ti,index-power-of-two; + #clock-cells = <0>; + }; }; gpu_dclk: clock-gpu-dclk@1a0 { @@ -1326,13 +1408,21 @@ clock-div = <1>; }; - dpll_per_byp_mux: clock-dpll-per-byp-mux-23@14c { - #clock-cells = <0>; - compatible = "ti,mux-clock"; - clock-output-names = "dpll_per_byp_mux"; - clocks = <&sys_clkin1>, <&per_dpll_hs_clk_div>; - ti,bit-shift = <23>; - reg = <0x014c>; + /* CM_CLKSEL_DPLL_PER */ + clock@14c { + compatible = "ti,clksel"; + reg = <0x14c>; + #clock-cells = <2>; + #address-cells = <1>; + #size-cells = <0>; + + dpll_per_byp_mux: clock@23 { + reg = <23>; + compatible = "ti,mux-clock"; + clock-output-names = "dpll_per_byp_mux"; + clocks = <&sys_clkin1>, <&per_dpll_hs_clk_div>; + #clock-cells = <0>; + }; }; dpll_per_ck: clock@140 { @@ -1364,13 +1454,21 @@ clock-div = <1>; }; - dpll_usb_byp_mux: clock-dpll-usb-byp-mux-23@18c { - #clock-cells = <0>; - compatible = "ti,mux-clock"; - clock-output-names = "dpll_usb_byp_mux"; - clocks = <&sys_clkin1>, <&usb_dpll_hs_clk_div>; - ti,bit-shift = <23>; - reg = <0x018c>; + /* CM_CLKSEL_DPLL_USB */ + clock@18c { + compatible = "ti,clksel"; + reg = <0x18c>; + #clock-cells = <2>; + #address-cells = <1>; + #size-cells = <0>; + + dpll_usb_byp_mux: clock@23 { + reg = <23>; + compatible = "ti,mux-clock"; + clock-output-names = "dpll_usb_byp_mux"; + clocks = <&sys_clkin1>, <&usb_dpll_hs_clk_div>; + #clock-cells = <0>; + }; }; dpll_usb_ck: clock@180 { diff --git a/arch/arm/boot/dts/ti/omap/omap3-n900.dts b/arch/arm/boot/dts/ti/omap/omap3-n900.dts index d334853412..07c5b963af 100644 --- a/arch/arm/boot/dts/ti/omap/omap3-n900.dts +++ b/arch/arm/boot/dts/ti/omap/omap3-n900.dts @@ -754,7 +754,7 @@ ti,current-limit = <100>; ti,weak-battery-voltage = <3400>; ti,battery-regulation-voltage = <4200>; - ti,charge-current = <650>; + ti,charge-current = <950>; ti,termination-current = <100>; ti,resistor-sense = <68>; diff --git a/arch/arm/configs/collie_defconfig b/arch/arm/configs/collie_defconfig index 01b5a5a73f..42cb1c8541 100644 --- a/arch/arm/configs/collie_defconfig +++ b/arch/arm/configs/collie_defconfig @@ -3,7 +3,7 @@ CONFIG_LOG_BUF_SHIFT=14 CONFIG_BLK_DEV_INITRD=y # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set CONFIG_EXPERT=y -# CONFIG_BASE_FULL is not set +CONFIG_BASE_SMALL=y # CONFIG_EPOLL is not set CONFIG_ARCH_MULTI_V4=y # CONFIG_ARCH_MULTI_V7 is not set diff --git a/arch/arm/configs/imx_v6_v7_defconfig b/arch/arm/configs/imx_v6_v7_defconfig index 7327fce878..cf2480dce2 100644 --- a/arch/arm/configs/imx_v6_v7_defconfig +++ b/arch/arm/configs/imx_v6_v7_defconfig @@ -336,6 +336,7 @@ CONFIG_USB_SERIAL_FTDI_SIO=m CONFIG_USB_SERIAL_OPTION=m CONFIG_USB_TEST=m CONFIG_USB_EHSET_TEST_FIXTURE=m +CONFIG_USB_ONBOARD_DEV=y CONFIG_NOP_USB_XCEIV=y CONFIG_USB_MXS_PHY=y CONFIG_USB_GADGET=y diff --git a/arch/arm/configs/keystone_defconfig b/arch/arm/configs/keystone_defconfig index 59c4835ffc..c1291ca290 100644 --- a/arch/arm/configs/keystone_defconfig +++ b/arch/arm/configs/keystone_defconfig @@ -12,7 +12,7 @@ CONFIG_CGROUP_DEVICE=y CONFIG_CGROUP_CPUACCT=y CONFIG_BLK_DEV_INITRD=y # CONFIG_ELF_CORE is not set -# CONFIG_BASE_FULL is not set +CONFIG_BASE_SMALL=y CONFIG_KALLSYMS_ALL=y CONFIG_EXPERT=y CONFIG_PROFILING=y diff --git a/arch/arm/configs/lpc18xx_defconfig b/arch/arm/configs/lpc18xx_defconfig index d169da9b28..f55c231e08 100644 --- a/arch/arm/configs/lpc18xx_defconfig +++ b/arch/arm/configs/lpc18xx_defconfig @@ -8,7 +8,7 @@ CONFIG_BLK_DEV_INITRD=y # CONFIG_RD_LZ4 is not set CONFIG_CC_OPTIMIZE_FOR_SIZE=y # CONFIG_UID16 is not set -# CONFIG_BASE_FULL is not set +CONFIG_BASE_SMALL=y # CONFIG_FUTEX is not set # CONFIG_EPOLL is not set # CONFIG_SIGNALFD is not set diff --git a/arch/arm/configs/moxart_defconfig b/arch/arm/configs/moxart_defconfig index 1d41e73f49..34d079e03b 100644 --- a/arch/arm/configs/moxart_defconfig +++ b/arch/arm/configs/moxart_defconfig @@ -6,7 +6,7 @@ CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y CONFIG_EXPERT=y # CONFIG_ELF_CORE is not set -# CONFIG_BASE_FULL is not set +CONFIG_BASE_SMALL=y # CONFIG_SIGNALFD is not set # CONFIG_TIMERFD is not set # CONFIG_EVENTFD is not set diff --git a/arch/arm/configs/mps2_defconfig b/arch/arm/configs/mps2_defconfig index 3ed73f184d..e995e50537 100644 --- a/arch/arm/configs/mps2_defconfig +++ b/arch/arm/configs/mps2_defconfig @@ -5,7 +5,7 @@ CONFIG_LOG_BUF_SHIFT=16 CONFIG_CC_OPTIMIZE_FOR_SIZE=y CONFIG_EXPERT=y # CONFIG_UID16 is not set -# CONFIG_BASE_FULL is not set +CONFIG_BASE_SMALL=y # CONFIG_FUTEX is not set # CONFIG_EPOLL is not set # CONFIG_SIGNALFD is not set diff --git a/arch/arm/configs/multi_v7_defconfig b/arch/arm/configs/multi_v7_defconfig index b2955dcb5a..86bf057ac3 100644 --- a/arch/arm/configs/multi_v7_defconfig +++ b/arch/arm/configs/multi_v7_defconfig @@ -885,7 +885,7 @@ CONFIG_USB_CHIPIDEA_UDC=y CONFIG_USB_CHIPIDEA_HOST=y CONFIG_USB_ISP1760=y CONFIG_USB_HSIC_USB3503=y -CONFIG_USB_ONBOARD_HUB=m +CONFIG_USB_ONBOARD_DEV=m CONFIG_AB8500_USB=y CONFIG_KEYSTONE_USB_PHY=m CONFIG_NOP_USB_XCEIV=y diff --git a/arch/arm/configs/omap1_defconfig b/arch/arm/configs/omap1_defconfig index 729ea8157e..025b595dd8 100644 --- a/arch/arm/configs/omap1_defconfig +++ b/arch/arm/configs/omap1_defconfig @@ -9,7 +9,7 @@ CONFIG_LOG_BUF_SHIFT=14 CONFIG_BLK_DEV_INITRD=y CONFIG_EXPERT=y # CONFIG_ELF_CORE is not set -# CONFIG_BASE_FULL is not set +CONFIG_BASE_SMALL=y # CONFIG_SHMEM is not set # CONFIG_KALLSYMS is not set CONFIG_PROFILING=y diff --git a/arch/arm/configs/shmobile_defconfig b/arch/arm/configs/shmobile_defconfig index 091e184093..56925adfe8 100644 --- a/arch/arm/configs/shmobile_defconfig +++ b/arch/arm/configs/shmobile_defconfig @@ -139,8 +139,8 @@ CONFIG_DRM_FBDEV_EMULATION=y CONFIG_DRM_RCAR_DU=y # CONFIG_DRM_RCAR_USE_MIPI_DSI is not set CONFIG_DRM_SHMOBILE=y -CONFIG_DRM_PANEL_SIMPLE=y CONFIG_DRM_PANEL_EDP=y +CONFIG_DRM_PANEL_SIMPLE=y CONFIG_DRM_DISPLAY_CONNECTOR=y CONFIG_DRM_LVDS_CODEC=y CONFIG_DRM_SII902X=y @@ -235,3 +235,4 @@ CONFIG_CMA_SIZE_MBYTES=64 CONFIG_PRINTK_TIME=y CONFIG_DEBUG_KERNEL=y CONFIG_DEBUG_FS=y +CONFIG_ARM_DEBUG_WX=y diff --git a/arch/arm/configs/stm32_defconfig b/arch/arm/configs/stm32_defconfig index b9fe3fbed5..3baec075d1 100644 --- a/arch/arm/configs/stm32_defconfig +++ b/arch/arm/configs/stm32_defconfig @@ -6,7 +6,7 @@ CONFIG_BLK_DEV_INITRD=y CONFIG_CC_OPTIMIZE_FOR_SIZE=y CONFIG_EXPERT=y # CONFIG_UID16 is not set -# CONFIG_BASE_FULL is not set +CONFIG_BASE_SMALL=y # CONFIG_FUTEX is not set # CONFIG_EPOLL is not set # CONFIG_SIGNALFD is not set diff --git a/arch/arm/include/asm/assembler.h b/arch/arm/include/asm/assembler.h index aebe2c8f6a..d33c1e24e0 100644 --- a/arch/arm/include/asm/assembler.h +++ b/arch/arm/include/asm/assembler.h @@ -21,6 +21,7 @@ #include <asm/opcodes-virt.h> #include <asm/asm-offsets.h> #include <asm/page.h> +#include <asm/pgtable.h> #include <asm/thread_info.h> #include <asm/uaccess-asm.h> diff --git a/arch/arm/include/asm/efi.h b/arch/arm/include/asm/efi.h index 78282ced50..e408399d5f 100644 --- a/arch/arm/include/asm/efi.h +++ b/arch/arm/include/asm/efi.h @@ -14,6 +14,7 @@ #include <asm/mach/map.h> #include <asm/mmu_context.h> #include <asm/ptrace.h> +#include <asm/uaccess.h> #ifdef CONFIG_EFI void efi_init(void); @@ -25,6 +26,18 @@ int efi_set_mapping_permissions(struct mm_struct *mm, efi_memory_desc_t *md, boo #define arch_efi_call_virt_setup() efi_virtmap_load() #define arch_efi_call_virt_teardown() efi_virtmap_unload() +#ifdef CONFIG_CPU_TTBR0_PAN +#undef arch_efi_call_virt +#define arch_efi_call_virt(p, f, args...) ({ \ + unsigned int flags = uaccess_save_and_enable(); \ + efi_status_t res = _Generic((p)->f(args), \ + efi_status_t: (p)->f(args), \ + default: ((p)->f(args), EFI_ABORTED)); \ + uaccess_restore(flags); \ + res; \ +}) +#endif + #define ARCH_EFI_IRQ_FLAGS_MASK \ (PSR_J_BIT | PSR_E_BIT | PSR_A_BIT | PSR_I_BIT | PSR_F_BIT | \ PSR_T_BIT | MODE_MASK) diff --git a/arch/arm/include/asm/fb.h b/arch/arm/include/asm/fb.h deleted file mode 100644 index ce20a43c30..0000000000 --- a/arch/arm/include/asm/fb.h +++ /dev/null @@ -1,6 +0,0 @@ -#ifndef _ASM_FB_H_ -#define _ASM_FB_H_ - -#include <asm-generic/fb.h> - -#endif /* _ASM_FB_H_ */ diff --git a/arch/arm/include/asm/fpu.h b/arch/arm/include/asm/fpu.h new file mode 100644 index 0000000000..2ae50bdce5 --- /dev/null +++ b/arch/arm/include/asm/fpu.h @@ -0,0 +1,15 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (C) 2023 SiFive + */ + +#ifndef __ASM_FPU_H +#define __ASM_FPU_H + +#include <asm/neon.h> + +#define kernel_fpu_available() cpu_has_neon() +#define kernel_fpu_begin() kernel_neon_begin() +#define kernel_fpu_end() kernel_neon_end() + +#endif /* ! __ASM_FPU_H */ diff --git a/arch/arm/include/asm/glue-cache.h b/arch/arm/include/asm/glue-cache.h index 724f8dac1e..4186fbf734 100644 --- a/arch/arm/include/asm/glue-cache.h +++ b/arch/arm/include/asm/glue-cache.h @@ -118,6 +118,10 @@ # define MULTI_CACHE 1 #endif +#ifdef CONFIG_CPU_CACHE_NOP +# define MULTI_CACHE 1 +#endif + #if defined(CONFIG_CPU_V7M) # define MULTI_CACHE 1 #endif @@ -126,29 +130,15 @@ #error Unknown cache maintenance model #endif -#ifndef __ASSEMBLER__ -static inline void nop_flush_icache_all(void) { } -static inline void nop_flush_kern_cache_all(void) { } -static inline void nop_flush_kern_cache_louis(void) { } -static inline void nop_flush_user_cache_all(void) { } -static inline void nop_flush_user_cache_range(unsigned long a, - unsigned long b, unsigned int c) { } - -static inline void nop_coherent_kern_range(unsigned long a, unsigned long b) { } -static inline int nop_coherent_user_range(unsigned long a, - unsigned long b) { return 0; } -static inline void nop_flush_kern_dcache_area(void *a, size_t s) { } - -static inline void nop_dma_flush_range(const void *a, const void *b) { } - -static inline void nop_dma_map_area(const void *s, size_t l, int f) { } -static inline void nop_dma_unmap_area(const void *s, size_t l, int f) { } -#endif - #ifndef MULTI_CACHE #define __cpuc_flush_icache_all __glue(_CACHE,_flush_icache_all) #define __cpuc_flush_kern_all __glue(_CACHE,_flush_kern_cache_all) +/* This function only has a dedicated assembly callback on the v7 cache */ +#ifdef CONFIG_CPU_CACHE_V7 #define __cpuc_flush_kern_louis __glue(_CACHE,_flush_kern_cache_louis) +#else +#define __cpuc_flush_kern_louis __glue(_CACHE,_flush_kern_cache_all) +#endif #define __cpuc_flush_user_all __glue(_CACHE,_flush_user_cache_all) #define __cpuc_flush_user_range __glue(_CACHE,_flush_user_cache_range) #define __cpuc_coherent_kern_range __glue(_CACHE,_coherent_kern_range) diff --git a/arch/arm/include/asm/hugetlb.h b/arch/arm/include/asm/hugetlb.h index a3a82b7158..b766c4b373 100644 --- a/arch/arm/include/asm/hugetlb.h +++ b/arch/arm/include/asm/hugetlb.h @@ -15,10 +15,10 @@ #include <asm/hugetlb-3level.h> #include <asm-generic/hugetlb.h> -static inline void arch_clear_hugepage_flags(struct page *page) +static inline void arch_clear_hugetlb_flags(struct folio *folio) { - clear_bit(PG_dcache_clean, &page->flags); + clear_bit(PG_dcache_clean, &folio->flags); } -#define arch_clear_hugepage_flags arch_clear_hugepage_flags +#define arch_clear_hugetlb_flags arch_clear_hugetlb_flags #endif /* _ASM_ARM_HUGETLB_H */ diff --git a/arch/arm/include/asm/hw_breakpoint.h b/arch/arm/include/asm/hw_breakpoint.h index 62358d3ca0..e7f9961c53 100644 --- a/arch/arm/include/asm/hw_breakpoint.h +++ b/arch/arm/include/asm/hw_breakpoint.h @@ -84,6 +84,7 @@ static inline void decode_ctrl_reg(u32 reg, #define ARM_DSCR_MOE(x) ((x >> 2) & 0xf) #define ARM_ENTRY_BREAKPOINT 0x1 #define ARM_ENTRY_ASYNC_WATCHPOINT 0x2 +#define ARM_ENTRY_CFI_BREAKPOINT 0x3 #define ARM_ENTRY_SYNC_WATCHPOINT 0xa /* DSCR monitor/halting bits. */ diff --git a/arch/arm/include/asm/pgtable-2level.h b/arch/arm/include/asm/pgtable-2level.h index b0a262566e..6b5392e20f 100644 --- a/arch/arm/include/asm/pgtable-2level.h +++ b/arch/arm/include/asm/pgtable-2level.h @@ -213,8 +213,8 @@ static inline pmd_t *pmd_offset(pud_t *pud, unsigned long addr) #define pmd_pfn(pmd) (__phys_to_pfn(pmd_val(pmd) & PHYS_MASK)) -#define pmd_leaf(pmd) (pmd_val(pmd) & 2) -#define pmd_bad(pmd) (pmd_val(pmd) & 2) +#define pmd_leaf(pmd) (pmd_val(pmd) & PMD_TYPE_SECT) +#define pmd_bad(pmd) pmd_leaf(pmd) #define pmd_present(pmd) (pmd_val(pmd)) #define copy_pmd(pmdpd,pmdps) \ @@ -241,7 +241,6 @@ static inline pmd_t *pmd_offset(pud_t *pud, unsigned long addr) * define empty stubs for use by pin_page_for_write. */ #define pmd_hugewillfault(pmd) (0) -#define pmd_thp_or_huge(pmd) (0) #endif /* __ASSEMBLY__ */ diff --git a/arch/arm/include/asm/pgtable-3level-hwdef.h b/arch/arm/include/asm/pgtable-3level-hwdef.h index 2f35b4edda..dfab3e982c 100644 --- a/arch/arm/include/asm/pgtable-3level-hwdef.h +++ b/arch/arm/include/asm/pgtable-3level-hwdef.h @@ -14,6 +14,7 @@ * + Level 1/2 descriptor * - common */ +#define PUD_TABLE_BIT (_AT(pmdval_t, 1) << 1) #define PMD_TYPE_MASK (_AT(pmdval_t, 3) << 0) #define PMD_TYPE_FAULT (_AT(pmdval_t, 0) << 0) #define PMD_TYPE_TABLE (_AT(pmdval_t, 3) << 0) @@ -74,6 +75,7 @@ #define PHYS_MASK_SHIFT (40) #define PHYS_MASK ((1ULL << PHYS_MASK_SHIFT) - 1) +#ifndef CONFIG_CPU_TTBR0_PAN /* * TTBR0/TTBR1 split (PAGE_OFFSET): * 0x40000000: T0SZ = 2, T1SZ = 0 (not used) @@ -93,5 +95,30 @@ #endif #define TTBR1_SIZE (((PAGE_OFFSET >> 30) - 1) << 16) +#else +/* + * With CONFIG_CPU_TTBR0_PAN enabled, TTBR1 is only used during uaccess + * disabled regions when TTBR0 is disabled. + */ +#define TTBR1_OFFSET 0 /* pointing to swapper_pg_dir */ +#define TTBR1_SIZE 0 /* TTBR1 size controlled via TTBCR.T0SZ */ +#endif + +/* + * TTBCR register bits. + */ +#define TTBCR_EAE (1 << 31) +#define TTBCR_IMP (1 << 30) +#define TTBCR_SH1_MASK (3 << 28) +#define TTBCR_ORGN1_MASK (3 << 26) +#define TTBCR_IRGN1_MASK (3 << 24) +#define TTBCR_EPD1 (1 << 23) +#define TTBCR_A1 (1 << 22) +#define TTBCR_T1SZ_MASK (7 << 16) +#define TTBCR_SH0_MASK (3 << 12) +#define TTBCR_ORGN0_MASK (3 << 10) +#define TTBCR_IRGN0_MASK (3 << 8) +#define TTBCR_EPD0 (1 << 7) +#define TTBCR_T0SZ_MASK (7 << 0) #endif diff --git a/arch/arm/include/asm/pgtable-3level.h b/arch/arm/include/asm/pgtable-3level.h index 4b1d9eb390..fa5939eb98 100644 --- a/arch/arm/include/asm/pgtable-3level.h +++ b/arch/arm/include/asm/pgtable-3level.h @@ -112,7 +112,7 @@ #ifndef __ASSEMBLY__ #define pud_none(pud) (!pud_val(pud)) -#define pud_bad(pud) (!(pud_val(pud) & 2)) +#define pud_bad(pud) (!(pud_val(pud) & PUD_TABLE_BIT)) #define pud_present(pud) (pud_val(pud)) #define pmd_table(pmd) ((pmd_val(pmd) & PMD_TYPE_MASK) == \ PMD_TYPE_TABLE) @@ -137,7 +137,7 @@ static inline pmd_t *pud_pgtable(pud_t pud) return __va(pud_val(pud) & PHYS_MASK & (s32)PAGE_MASK); } -#define pmd_bad(pmd) (!(pmd_val(pmd) & 2)) +#define pmd_bad(pmd) (!(pmd_val(pmd) & PMD_TABLE_BIT)) #define copy_pmd(pmdpd,pmdps) \ do { \ @@ -190,7 +190,6 @@ static inline pte_t pte_mkspecial(pte_t pte) #define pmd_dirty(pmd) (pmd_isset((pmd), L_PMD_SECT_DIRTY)) #define pmd_hugewillfault(pmd) (!pmd_young(pmd) || !pmd_write(pmd)) -#define pmd_thp_or_huge(pmd) (pmd_huge(pmd) || pmd_trans_huge(pmd)) #ifdef CONFIG_TRANSPARENT_HUGEPAGE #define pmd_trans_huge(pmd) (pmd_val(pmd) && !pmd_table(pmd)) diff --git a/arch/arm/include/asm/proc-fns.h b/arch/arm/include/asm/proc-fns.h index 280396483f..b4986a23d8 100644 --- a/arch/arm/include/asm/proc-fns.h +++ b/arch/arm/include/asm/proc-fns.h @@ -178,6 +178,18 @@ extern void cpu_resume(void); }) #endif +static inline unsigned int cpu_get_ttbcr(void) +{ + unsigned int ttbcr; + asm("mrc p15, 0, %0, c2, c0, 2" : "=r" (ttbcr)); + return ttbcr; +} + +static inline void cpu_set_ttbcr(unsigned int ttbcr) +{ + asm volatile("mcr p15, 0, %0, c2, c0, 2" : : "r" (ttbcr) : "memory"); +} + #else /*!CONFIG_MMU */ #define cpu_switch_mm(pgd,mm) { } diff --git a/arch/arm/include/asm/ptrace.h b/arch/arm/include/asm/ptrace.h index 14a38cc67e..6eb311fb2d 100644 --- a/arch/arm/include/asm/ptrace.h +++ b/arch/arm/include/asm/ptrace.h @@ -20,6 +20,7 @@ struct pt_regs { struct svc_pt_regs { struct pt_regs regs; u32 dacr; + u32 ttbcr; }; #define to_svc_pt_regs(r) container_of(r, struct svc_pt_regs, regs) diff --git a/arch/arm/include/asm/topology.h b/arch/arm/include/asm/topology.h index 853c4f81ba..ad36b65700 100644 --- a/arch/arm/include/asm/topology.h +++ b/arch/arm/include/asm/topology.h @@ -22,9 +22,9 @@ /* Enable topology flag updates */ #define arch_update_cpu_topology topology_update_cpu_topology -/* Replace task scheduler's default thermal pressure API */ -#define arch_scale_thermal_pressure topology_get_thermal_pressure -#define arch_update_thermal_pressure topology_update_thermal_pressure +/* Replace task scheduler's default HW pressure API */ +#define arch_scale_hw_pressure topology_get_hw_pressure +#define arch_update_hw_pressure topology_update_hw_pressure #else diff --git a/arch/arm/include/asm/uaccess-asm.h b/arch/arm/include/asm/uaccess-asm.h index 65da32e1f1..4bccd895d9 100644 --- a/arch/arm/include/asm/uaccess-asm.h +++ b/arch/arm/include/asm/uaccess-asm.h @@ -39,8 +39,9 @@ #endif .endm +#if defined(CONFIG_CPU_SW_DOMAIN_PAN) + .macro uaccess_disable, tmp, isb=1 -#ifdef CONFIG_CPU_SW_DOMAIN_PAN /* * Whenever we re-enter userspace, the domains should always be * set appropriately. @@ -50,11 +51,9 @@ .if \isb instr_sync .endif -#endif .endm .macro uaccess_enable, tmp, isb=1 -#ifdef CONFIG_CPU_SW_DOMAIN_PAN /* * Whenever we re-enter userspace, the domains should always be * set appropriately. @@ -64,15 +63,61 @@ .if \isb instr_sync .endif -#endif .endm +#elif defined(CONFIG_CPU_TTBR0_PAN) + + .macro uaccess_disable, tmp, isb=1 + /* + * Disable TTBR0 page table walks (EDP0 = 1), use the reserved ASID + * from TTBR1 (A1 = 1) and enable TTBR1 page table walks for kernel + * addresses by reducing TTBR0 range to 32MB (T0SZ = 7). + */ + mrc p15, 0, \tmp, c2, c0, 2 @ read TTBCR + orr \tmp, \tmp, #TTBCR_EPD0 | TTBCR_T0SZ_MASK + orr \tmp, \tmp, #TTBCR_A1 + mcr p15, 0, \tmp, c2, c0, 2 @ write TTBCR + .if \isb + instr_sync + .endif + .endm + + .macro uaccess_enable, tmp, isb=1 + /* + * Enable TTBR0 page table walks (T0SZ = 0, EDP0 = 0) and ASID from + * TTBR0 (A1 = 0). + */ + mrc p15, 0, \tmp, c2, c0, 2 @ read TTBCR + bic \tmp, \tmp, #TTBCR_EPD0 | TTBCR_T0SZ_MASK + bic \tmp, \tmp, #TTBCR_A1 + mcr p15, 0, \tmp, c2, c0, 2 @ write TTBCR + .if \isb + instr_sync + .endif + .endm + +#else + + .macro uaccess_disable, tmp, isb=1 + .endm + + .macro uaccess_enable, tmp, isb=1 + .endm + +#endif + #if defined(CONFIG_CPU_SW_DOMAIN_PAN) || defined(CONFIG_CPU_USE_DOMAINS) #define DACR(x...) x #else #define DACR(x...) #endif +#ifdef CONFIG_CPU_TTBR0_PAN +#define PAN(x...) x +#else +#define PAN(x...) +#endif + /* * Save the address limit on entry to a privileged exception. * @@ -86,6 +131,8 @@ .macro uaccess_entry, tsk, tmp0, tmp1, tmp2, disable DACR( mrc p15, 0, \tmp0, c3, c0, 0) DACR( str \tmp0, [sp, #SVC_DACR]) + PAN( mrc p15, 0, \tmp0, c2, c0, 2) + PAN( str \tmp0, [sp, #SVC_TTBCR]) .if \disable && IS_ENABLED(CONFIG_CPU_SW_DOMAIN_PAN) /* kernel=client, user=no access */ mov \tmp2, #DACR_UACCESS_DISABLE @@ -104,8 +151,11 @@ .macro uaccess_exit, tsk, tmp0, tmp1 DACR( ldr \tmp0, [sp, #SVC_DACR]) DACR( mcr p15, 0, \tmp0, c3, c0, 0) + PAN( ldr \tmp0, [sp, #SVC_TTBCR]) + PAN( mcr p15, 0, \tmp0, c2, c0, 2) .endm #undef DACR +#undef PAN #endif /* __ASM_UACCESS_ASM_H__ */ diff --git a/arch/arm/include/asm/uaccess.h b/arch/arm/include/asm/uaccess.h index 9556d04387..6c9c16d767 100644 --- a/arch/arm/include/asm/uaccess.h +++ b/arch/arm/include/asm/uaccess.h @@ -14,6 +14,8 @@ #include <asm/domain.h> #include <asm/unaligned.h> #include <asm/unified.h> +#include <asm/pgtable.h> +#include <asm/proc-fns.h> #include <asm/compiler.h> #include <asm/extable.h> @@ -24,9 +26,10 @@ * perform such accesses (eg, via list poison values) which could then * be exploited for priviledge escalation. */ +#if defined(CONFIG_CPU_SW_DOMAIN_PAN) + static __always_inline unsigned int uaccess_save_and_enable(void) { -#ifdef CONFIG_CPU_SW_DOMAIN_PAN unsigned int old_domain = get_domain(); /* Set the current domain access to permit user accesses */ @@ -34,19 +37,49 @@ static __always_inline unsigned int uaccess_save_and_enable(void) domain_val(DOMAIN_USER, DOMAIN_CLIENT)); return old_domain; -#else - return 0; -#endif } static __always_inline void uaccess_restore(unsigned int flags) { -#ifdef CONFIG_CPU_SW_DOMAIN_PAN /* Restore the user access mask */ set_domain(flags); -#endif } +#elif defined(CONFIG_CPU_TTBR0_PAN) + +static __always_inline unsigned int uaccess_save_and_enable(void) +{ + unsigned int old_ttbcr = cpu_get_ttbcr(); + + /* + * Enable TTBR0 page table walks (T0SZ = 0, EDP0 = 0) and ASID from + * TTBR0 (A1 = 0). + */ + cpu_set_ttbcr(old_ttbcr & ~(TTBCR_A1 | TTBCR_EPD0 | TTBCR_T0SZ_MASK)); + isb(); + + return old_ttbcr; +} + +static inline void uaccess_restore(unsigned int flags) +{ + cpu_set_ttbcr(flags); + isb(); +} + +#else + +static inline unsigned int uaccess_save_and_enable(void) +{ + return 0; +} + +static inline void uaccess_restore(unsigned int flags) +{ +} + +#endif + /* * These two are intentionally not defined anywhere - if the kernel * code generates any references to them, that's a bug. diff --git a/arch/arm/kernel/asm-offsets.c b/arch/arm/kernel/asm-offsets.c index 4915662842..4853875740 100644 --- a/arch/arm/kernel/asm-offsets.c +++ b/arch/arm/kernel/asm-offsets.c @@ -85,6 +85,7 @@ int main(void) DEFINE(S_OLD_R0, offsetof(struct pt_regs, ARM_ORIG_r0)); DEFINE(PT_REGS_SIZE, sizeof(struct pt_regs)); DEFINE(SVC_DACR, offsetof(struct svc_pt_regs, dacr)); + DEFINE(SVC_TTBCR, offsetof(struct svc_pt_regs, ttbcr)); DEFINE(SVC_REGS_SIZE, sizeof(struct svc_pt_regs)); BLANK(); DEFINE(SIGFRAME_RC3_OFFSET, offsetof(struct sigframe, retcode[3])); diff --git a/arch/arm/kernel/entry-ftrace.S b/arch/arm/kernel/entry-ftrace.S index 3e7bcaca5e..bc598e3d8d 100644 --- a/arch/arm/kernel/entry-ftrace.S +++ b/arch/arm/kernel/entry-ftrace.S @@ -271,6 +271,10 @@ ENTRY(ftrace_stub) ret lr ENDPROC(ftrace_stub) +ENTRY(ftrace_stub_graph) + ret lr +ENDPROC(ftrace_stub_graph) + #ifdef CONFIG_DYNAMIC_FTRACE __INIT diff --git a/arch/arm/kernel/ftrace.c b/arch/arm/kernel/ftrace.c index a0b6d1e381..e61591f33a 100644 --- a/arch/arm/kernel/ftrace.c +++ b/arch/arm/kernel/ftrace.c @@ -232,11 +232,24 @@ void prepare_ftrace_return(unsigned long *parent, unsigned long self_addr, unsigned long old; if (unlikely(atomic_read(¤t->tracing_graph_pause))) +err_out: return; if (IS_ENABLED(CONFIG_UNWINDER_FRAME_POINTER)) { - /* FP points one word below parent's top of stack */ - frame_pointer += 4; + /* + * Usually, the stack frames are contiguous in memory but cases + * have been observed where the next stack frame does not live + * at 'frame_pointer + 4' as this code used to assume. + * + * Instead, dereference the field in the stack frame that + * stores the SP of the calling frame: to avoid unbounded + * recursion, this cannot involve any ftrace instrumented + * functions, so use the __get_kernel_nofault() primitive + * directly. + */ + __get_kernel_nofault(&frame_pointer, + (unsigned long *)(frame_pointer - 8), + unsigned long, err_out); } else { struct stackframe frame = { .fp = frame_pointer, diff --git a/arch/arm/kernel/hw_breakpoint.c b/arch/arm/kernel/hw_breakpoint.c index dc0fb7a813..a12efd0f43 100644 --- a/arch/arm/kernel/hw_breakpoint.c +++ b/arch/arm/kernel/hw_breakpoint.c @@ -17,6 +17,7 @@ #include <linux/perf_event.h> #include <linux/hw_breakpoint.h> #include <linux/smp.h> +#include <linux/cfi.h> #include <linux/cpu_pm.h> #include <linux/coresight.h> @@ -626,7 +627,7 @@ int hw_breakpoint_arch_parse(struct perf_event *bp, hw->address &= ~alignment_mask; hw->ctrl.len <<= offset; - if (uses_default_overflow_handler(bp)) { + if (is_default_overflow_handler(bp)) { /* * Mismatch breakpoints are required for single-stepping * breakpoints. @@ -798,7 +799,7 @@ static void watchpoint_handler(unsigned long addr, unsigned int fsr, * Otherwise, insert a temporary mismatch breakpoint so that * we can single-step over the watchpoint trigger. */ - if (!uses_default_overflow_handler(wp)) + if (!is_default_overflow_handler(wp)) continue; step: enable_single_step(wp, instruction_pointer(regs)); @@ -811,7 +812,7 @@ step: info->trigger = addr; pr_debug("watchpoint fired: address = 0x%x\n", info->trigger); perf_bp_event(wp, regs); - if (uses_default_overflow_handler(wp)) + if (is_default_overflow_handler(wp)) enable_single_step(wp, instruction_pointer(regs)); } @@ -886,7 +887,7 @@ static void breakpoint_handler(unsigned long unknown, struct pt_regs *regs) info->trigger = addr; pr_debug("breakpoint fired: address = 0x%x\n", addr); perf_bp_event(bp, regs); - if (uses_default_overflow_handler(bp)) + if (is_default_overflow_handler(bp)) enable_single_step(bp, addr); goto unlock; } @@ -903,6 +904,37 @@ unlock: watchpoint_single_step_handler(addr); } +#ifdef CONFIG_CFI_CLANG +static void hw_breakpoint_cfi_handler(struct pt_regs *regs) +{ + /* + * TODO: implementing target and type to pass to CFI using the more + * elaborate report_cfi_failure() requires compiler work. To be able + * to properly extract target information the compiler needs to + * emit a stable instructions sequence for the CFI checks so we can + * decode the instructions preceding the trap and figure out which + * registers were used. + */ + + switch (report_cfi_failure_noaddr(regs, instruction_pointer(regs))) { + case BUG_TRAP_TYPE_BUG: + die("Oops - CFI", regs, 0); + break; + case BUG_TRAP_TYPE_WARN: + /* Skip the breaking instruction */ + instruction_pointer(regs) += 4; + break; + default: + die("Unknown CFI error", regs, 0); + break; + } +} +#else +static void hw_breakpoint_cfi_handler(struct pt_regs *regs) +{ +} +#endif + /* * Called from either the Data Abort Handler [watchpoint] or the * Prefetch Abort Handler [breakpoint] with interrupts disabled. @@ -932,6 +964,9 @@ static int hw_breakpoint_pending(unsigned long addr, unsigned int fsr, case ARM_ENTRY_SYNC_WATCHPOINT: watchpoint_handler(addr, fsr, regs); break; + case ARM_ENTRY_CFI_BREAKPOINT: + hw_breakpoint_cfi_handler(regs); + break; default: ret = 1; /* Unhandled fault. */ } diff --git a/arch/arm/kernel/irq.c b/arch/arm/kernel/irq.c index fe28fc1f75..dab42d066d 100644 --- a/arch/arm/kernel/irq.c +++ b/arch/arm/kernel/irq.c @@ -32,6 +32,7 @@ #include <linux/kallsyms.h> #include <linux/proc_fs.h> #include <linux/export.h> +#include <linux/vmalloc.h> #include <asm/hardware/cache-l2x0.h> #include <asm/hardware/cache-uniphier.h> diff --git a/arch/arm/kernel/module.c b/arch/arm/kernel/module.c index e74d84f58b..677f218f7e 100644 --- a/arch/arm/kernel/module.c +++ b/arch/arm/kernel/module.c @@ -12,48 +12,14 @@ #include <linux/kernel.h> #include <linux/mm.h> #include <linux/elf.h> -#include <linux/vmalloc.h> #include <linux/fs.h> #include <linux/string.h> -#include <linux/gfp.h> #include <asm/sections.h> #include <asm/smp_plat.h> #include <asm/unwind.h> #include <asm/opcodes.h> -#ifdef CONFIG_XIP_KERNEL -/* - * The XIP kernel text is mapped in the module area for modules and - * some other stuff to work without any indirect relocations. - * MODULES_VADDR is redefined here and not in asm/memory.h to avoid - * recompiling the whole kernel when CONFIG_XIP_KERNEL is turned on/off. - */ -#undef MODULES_VADDR -#define MODULES_VADDR (((unsigned long)_exiprom + ~PMD_MASK) & PMD_MASK) -#endif - -#ifdef CONFIG_MMU -void *module_alloc(unsigned long size) -{ - gfp_t gfp_mask = GFP_KERNEL; - void *p; - - /* Silence the initial allocation */ - if (IS_ENABLED(CONFIG_ARM_MODULE_PLTS)) - gfp_mask |= __GFP_NOWARN; - - p = __vmalloc_node_range(size, 1, MODULES_VADDR, MODULES_END, - gfp_mask, PAGE_KERNEL_EXEC, 0, NUMA_NO_NODE, - __builtin_return_address(0)); - if (!IS_ENABLED(CONFIG_ARM_MODULE_PLTS) || p) - return p; - return __vmalloc_node_range(size, 1, VMALLOC_START, VMALLOC_END, - GFP_KERNEL, PAGE_KERNEL_EXEC, 0, NUMA_NO_NODE, - __builtin_return_address(0)); -} -#endif - bool module_init_section(const char *name) { return strstarts(name, ".init") || diff --git a/arch/arm/kernel/suspend.c b/arch/arm/kernel/suspend.c index c3ec3861dd..58a6441b58 100644 --- a/arch/arm/kernel/suspend.c +++ b/arch/arm/kernel/suspend.c @@ -12,6 +12,7 @@ #include <asm/smp_plat.h> #include <asm/suspend.h> #include <asm/tlbflush.h> +#include <asm/uaccess.h> extern int __cpu_suspend(unsigned long, int (*)(unsigned long), u32 cpuid); extern void cpu_resume_mmu(void); @@ -27,6 +28,13 @@ int cpu_suspend(unsigned long arg, int (*fn)(unsigned long)) return -EINVAL; /* + * Needed for the MMU disabling/enabing code to be able to run from + * TTBR0 addresses. + */ + if (IS_ENABLED(CONFIG_CPU_TTBR0_PAN)) + uaccess_save_and_enable(); + + /* * Function graph tracer state gets incosistent when the kernel * calls functions that never return (aka suspend finishers) hence * disable graph tracing during their execution. diff --git a/arch/arm/kernel/topology.c b/arch/arm/kernel/topology.c index ef0058de43..2336ee2aa4 100644 --- a/arch/arm/kernel/topology.c +++ b/arch/arm/kernel/topology.c @@ -42,7 +42,7 @@ * can take this difference into account during load balance. A per cpu * structure is preferred because each CPU updates its own cpu_capacity field * during the load balance except for idle cores. One idle core is selected - * to run the rebalance_domains for all idle cores and the cpu_capacity can be + * to run the sched_balance_domains for all idle cores and the cpu_capacity can be * updated during this sequence. */ diff --git a/arch/arm/kernel/traps.c b/arch/arm/kernel/traps.c index 72c82a4d63..480e307501 100644 --- a/arch/arm/kernel/traps.c +++ b/arch/arm/kernel/traps.c @@ -26,6 +26,7 @@ #include <linux/sched/debug.h> #include <linux/sched/task_stack.h> #include <linux/irq.h> +#include <linux/vmalloc.h> #include <linux/atomic.h> #include <asm/cacheflush.h> diff --git a/arch/arm/lib/Makefile b/arch/arm/lib/Makefile index 650404be67..0ca5aae1bc 100644 --- a/arch/arm/lib/Makefile +++ b/arch/arm/lib/Makefile @@ -40,8 +40,7 @@ $(obj)/csumpartialcopy.o: $(obj)/csumpartialcopygeneric.S $(obj)/csumpartialcopyuser.o: $(obj)/csumpartialcopygeneric.S ifeq ($(CONFIG_KERNEL_MODE_NEON),y) - NEON_FLAGS := -march=armv7-a -mfloat-abi=softfp -mfpu=neon - CFLAGS_xor-neon.o += $(NEON_FLAGS) + CFLAGS_xor-neon.o += $(CC_FLAGS_FPU) obj-$(CONFIG_XOR_BLOCKS) += xor-neon.o endif diff --git a/arch/arm/lib/csumpartialcopyuser.S b/arch/arm/lib/csumpartialcopyuser.S index 6928781e6b..c289bde047 100644 --- a/arch/arm/lib/csumpartialcopyuser.S +++ b/arch/arm/lib/csumpartialcopyuser.S @@ -13,7 +13,8 @@ .text -#ifdef CONFIG_CPU_SW_DOMAIN_PAN +#if defined(CONFIG_CPU_SW_DOMAIN_PAN) + .macro save_regs mrc p15, 0, ip, c3, c0, 0 stmfd sp!, {r1, r2, r4 - r8, ip, lr} @@ -25,7 +26,23 @@ mcr p15, 0, ip, c3, c0, 0 ret lr .endm + +#elif defined(CONFIG_CPU_TTBR0_PAN) + + .macro save_regs + mrc p15, 0, ip, c2, c0, 2 @ read TTBCR + stmfd sp!, {r1, r2, r4 - r8, ip, lr} + uaccess_enable ip + .endm + + .macro load_regs + ldmfd sp!, {r1, r2, r4 - r8, ip, lr} + mcr p15, 0, ip, c2, c0, 2 @ restore TTBCR + ret lr + .endm + #else + .macro save_regs stmfd sp!, {r1, r2, r4 - r8, lr} .endm @@ -33,6 +50,7 @@ .macro load_regs ldmfd sp!, {r1, r2, r4 - r8, pc} .endm + #endif .macro load1b, reg1 diff --git a/arch/arm/lib/delay-loop.S b/arch/arm/lib/delay-loop.S index 3ac05177d0..33b08ca1c2 100644 --- a/arch/arm/lib/delay-loop.S +++ b/arch/arm/lib/delay-loop.S @@ -5,6 +5,7 @@ * Copyright (C) 1995, 1996 Russell King */ #include <linux/linkage.h> +#include <linux/cfi_types.h> #include <asm/assembler.h> #include <asm/delay.h> @@ -24,21 +25,26 @@ * HZ <= 1000 */ -ENTRY(__loop_udelay) +SYM_TYPED_FUNC_START(__loop_udelay) ldr r2, .LC1 mul r0, r2, r0 @ r0 = delay_us * UDELAY_MULT -ENTRY(__loop_const_udelay) @ 0 <= r0 <= 0xfffffaf0 + b __loop_const_udelay +SYM_FUNC_END(__loop_udelay) + +SYM_TYPED_FUNC_START(__loop_const_udelay) @ 0 <= r0 <= 0xfffffaf0 ldr r2, .LC0 ldr r2, [r2] umull r1, r0, r2, r0 @ r0-r1 = r0 * loops_per_jiffy adds r1, r1, #0xffffffff @ rounding up ... adcs r0, r0, r0 @ and right shift by 31 reteq lr + b __loop_delay +SYM_FUNC_END(__loop_const_udelay) .align 3 @ Delay routine -ENTRY(__loop_delay) +SYM_TYPED_FUNC_START(__loop_delay) subs r0, r0, #1 #if 0 retls lr @@ -58,6 +64,4 @@ ENTRY(__loop_delay) #endif bhi __loop_delay ret lr -ENDPROC(__loop_udelay) -ENDPROC(__loop_const_udelay) -ENDPROC(__loop_delay) +SYM_FUNC_END(__loop_delay) diff --git a/arch/arm/lib/uaccess_with_memcpy.c b/arch/arm/lib/uaccess_with_memcpy.c index 2f6163f05e..c0ac7796d7 100644 --- a/arch/arm/lib/uaccess_with_memcpy.c +++ b/arch/arm/lib/uaccess_with_memcpy.c @@ -56,10 +56,10 @@ pin_page_for_write(const void __user *_addr, pte_t **ptep, spinlock_t **ptlp) * to see that it's still huge and whether or not we will * need to fault on write. */ - if (unlikely(pmd_thp_or_huge(*pmd))) { + if (unlikely(pmd_leaf(*pmd))) { ptl = ¤t->mm->page_table_lock; spin_lock(ptl); - if (unlikely(!pmd_thp_or_huge(*pmd) + if (unlikely(!pmd_leaf(*pmd) || pmd_hugewillfault(*pmd))) { spin_unlock(ptl); return 0; diff --git a/arch/arm/mach-imx/mmdc.c b/arch/arm/mach-imx/mmdc.c index 25893d1091..b68cb86dbe 100644 --- a/arch/arm/mach-imx/mmdc.c +++ b/arch/arm/mach-imx/mmdc.c @@ -437,6 +437,7 @@ static int mmdc_pmu_init(struct mmdc_pmu *pmu_mmdc, { *pmu_mmdc = (struct mmdc_pmu) { .pmu = (struct pmu) { + .parent = dev, .task_ctx_nr = perf_invalid_context, .attr_groups = attr_groups, .event_init = mmdc_pmu_event_init, diff --git a/arch/arm/mach-orion5x/board-d2net.c b/arch/arm/mach-orion5x/board-d2net.c index 0297e302d7..09bf366d05 100644 --- a/arch/arm/mach-orion5x/board-d2net.c +++ b/arch/arm/mach-orion5x/board-d2net.c @@ -14,6 +14,7 @@ #include <linux/irq.h> #include <linux/leds.h> #include <linux/gpio.h> +#include <linux/gpio/machine.h> #include <asm/mach-types.h> #include <asm/mach/arch.h> #include <asm/mach/pci.h> @@ -55,12 +56,9 @@ static struct gpio_led d2net_leds[] = { { .name = "d2net:blue:sata", .default_trigger = "default-on", - .gpio = D2NET_GPIO_BLUE_LED_OFF, - .active_low = 1, }, { .name = "d2net:red:fail", - .gpio = D2NET_GPIO_RED_LED, }, }; @@ -77,6 +75,17 @@ static struct platform_device d2net_gpio_leds = { }, }; +static struct gpiod_lookup_table d2net_leds_gpio_table = { + .dev_id = "leds-gpio", + .table = { + GPIO_LOOKUP_IDX("orion_gpio0", D2NET_GPIO_BLUE_LED_OFF, NULL, + 0, GPIO_ACTIVE_LOW), + GPIO_LOOKUP_IDX("orion_gpio0", D2NET_GPIO_RED_LED, NULL, + 1, GPIO_ACTIVE_HIGH), + { }, + }, +}; + static void __init d2net_gpio_leds_init(void) { int err; @@ -91,6 +100,7 @@ static void __init d2net_gpio_leds_init(void) if (err) pr_err("d2net: failed to configure blue LED blink GPIO\n"); + gpiod_add_lookup_table(&d2net_leds_gpio_table); platform_device_register(&d2net_gpio_leds); } diff --git a/arch/arm/mach-orion5x/dns323-setup.c b/arch/arm/mach-orion5x/dns323-setup.c index d69259b6b6..062109efa0 100644 --- a/arch/arm/mach-orion5x/dns323-setup.c +++ b/arch/arm/mach-orion5x/dns323-setup.c @@ -14,6 +14,7 @@ * */ #include <linux/gpio.h> +#include <linux/gpio/machine.h> #include <linux/kernel.h> #include <linux/init.h> #include <linux/delay.h> @@ -254,37 +255,64 @@ error_fail: static struct gpio_led dns323ab_leds[] = { { .name = "power:blue", - .gpio = DNS323_GPIO_LED_POWER2, .default_trigger = "default-on", }, { .name = "right:amber", - .gpio = DNS323_GPIO_LED_RIGHT_AMBER, - .active_low = 1, }, { .name = "left:amber", - .gpio = DNS323_GPIO_LED_LEFT_AMBER, - .active_low = 1, }, }; +static struct gpiod_lookup_table dns323a1_leds_gpio_table = { + .dev_id = "leds-gpio", + .table = { + GPIO_LOOKUP_IDX("orion_gpio0", DNS323_GPIO_LED_POWER2, NULL, + 0, GPIO_ACTIVE_LOW), + GPIO_LOOKUP_IDX("orion_gpio0", DNS323_GPIO_LED_RIGHT_AMBER, NULL, + 1, GPIO_ACTIVE_LOW), + GPIO_LOOKUP_IDX("orion_gpio0", DNS323_GPIO_LED_LEFT_AMBER, NULL, + 2, GPIO_ACTIVE_LOW), + { }, + }, +}; + +/* B1 is the same but power LED is active high */ +static struct gpiod_lookup_table dns323b1_leds_gpio_table = { + .dev_id = "leds-gpio", + .table = { + GPIO_LOOKUP_IDX("orion_gpio0", DNS323_GPIO_LED_POWER2, NULL, + 0, GPIO_ACTIVE_HIGH), + GPIO_LOOKUP_IDX("orion_gpio0", DNS323_GPIO_LED_RIGHT_AMBER, NULL, + 1, GPIO_ACTIVE_LOW), + GPIO_LOOKUP_IDX("orion_gpio0", DNS323_GPIO_LED_LEFT_AMBER, NULL, + 2, GPIO_ACTIVE_LOW), + { }, + }, +}; static struct gpio_led dns323c_leds[] = { { .name = "power:blue", - .gpio = DNS323C_GPIO_LED_POWER, .default_trigger = "timer", - .active_low = 1, }, { .name = "right:amber", - .gpio = DNS323C_GPIO_LED_RIGHT_AMBER, - .active_low = 1, }, { .name = "left:amber", - .gpio = DNS323C_GPIO_LED_LEFT_AMBER, - .active_low = 1, }, }; +static struct gpiod_lookup_table dns323c_leds_gpio_table = { + .dev_id = "leds-gpio", + .table = { + GPIO_LOOKUP_IDX("orion_gpio0", DNS323C_GPIO_LED_POWER, NULL, + 0, GPIO_ACTIVE_LOW), + GPIO_LOOKUP_IDX("orion_gpio0", DNS323C_GPIO_LED_RIGHT_AMBER, NULL, + 1, GPIO_ACTIVE_LOW), + GPIO_LOOKUP_IDX("orion_gpio0", DNS323C_GPIO_LED_LEFT_AMBER, NULL, + 2, GPIO_ACTIVE_LOW), + { }, + }, +}; static struct gpio_led_platform_data dns323ab_led_data = { .num_leds = ARRAY_SIZE(dns323ab_leds), @@ -621,16 +649,21 @@ static void __init dns323_init(void) /* The 5181 power LED is active low and requires * DNS323_GPIO_LED_POWER1 to also be low. */ - dns323ab_leds[0].active_low = 1; - gpio_request(DNS323_GPIO_LED_POWER1, "Power Led Enable"); - gpio_direction_output(DNS323_GPIO_LED_POWER1, 0); - fallthrough; + gpiod_add_lookup_table(&dns323a1_leds_gpio_table); + gpio_request(DNS323_GPIO_LED_POWER1, "Power Led Enable"); + gpio_direction_output(DNS323_GPIO_LED_POWER1, 0); + i2c_register_board_info(0, dns323ab_i2c_devices, + ARRAY_SIZE(dns323ab_i2c_devices)); + + break; case DNS323_REV_B1: + gpiod_add_lookup_table(&dns323b1_leds_gpio_table); i2c_register_board_info(0, dns323ab_i2c_devices, ARRAY_SIZE(dns323ab_i2c_devices)); break; case DNS323_REV_C1: /* Hookup LEDs & Buttons */ + gpiod_add_lookup_table(&dns323c_leds_gpio_table); dns323_gpio_leds.dev.platform_data = &dns323c_led_data; dns323_button_device.dev.platform_data = &dns323c_button_data; diff --git a/arch/arm/mach-orion5x/mv2120-setup.c b/arch/arm/mach-orion5x/mv2120-setup.c index 2bf8ec75e9..b7327a6128 100644 --- a/arch/arm/mach-orion5x/mv2120-setup.c +++ b/arch/arm/mach-orion5x/mv2120-setup.c @@ -8,6 +8,7 @@ * License, or (at your option) any later version. */ #include <linux/gpio.h> +#include <linux/gpio/machine.h> #include <linux/kernel.h> #include <linux/init.h> #include <linux/platform_device.h> @@ -139,34 +140,45 @@ static struct i2c_board_info __initdata mv2120_i2c_rtc = { static struct gpio_led mv2120_led_pins[] = { { .name = "mv2120:blue:health", - .gpio = 0, }, { .name = "mv2120:red:health", - .gpio = 1, }, { .name = "mv2120:led:bright", - .gpio = 4, .default_trigger = "default-on", }, { .name = "mv2120:led:dimmed", - .gpio = 5, }, { .name = "mv2120:red:sata0", - .gpio = 8, - .active_low = 1, }, { .name = "mv2120:red:sata1", - .gpio = 9, - .active_low = 1, }, }; +static struct gpiod_lookup_table mv2120_leds_gpio_table = { + .dev_id = "leds-gpio", + .table = { + GPIO_LOOKUP_IDX("orion_gpio0", 0, NULL, + 0, GPIO_ACTIVE_HIGH), + GPIO_LOOKUP_IDX("orion_gpio0", 1, NULL, + 1, GPIO_ACTIVE_HIGH), + GPIO_LOOKUP_IDX("orion_gpio0", 4, NULL, + 2, GPIO_ACTIVE_HIGH), + GPIO_LOOKUP_IDX("orion_gpio0", 5, NULL, + 3, GPIO_ACTIVE_HIGH), + GPIO_LOOKUP_IDX("orion_gpio0", 8, NULL, + 4, GPIO_ACTIVE_LOW), + GPIO_LOOKUP_IDX("orion_gpio0", 9, NULL, + 5, GPIO_ACTIVE_LOW), + { }, + }, +}; + static struct gpio_led_platform_data mv2120_led_data = { .leds = mv2120_led_pins, .num_leds = ARRAY_SIZE(mv2120_led_pins), @@ -219,6 +231,7 @@ static void __init mv2120_init(void) gpio_free(MV2120_GPIO_RTC_IRQ); } i2c_register_board_info(0, &mv2120_i2c_rtc, 1); + gpiod_add_lookup_table(&mv2120_leds_gpio_table); platform_device_register(&mv2120_leds); /* register mv2120 specific power-off method */ diff --git a/arch/arm/mach-orion5x/net2big-setup.c b/arch/arm/mach-orion5x/net2big-setup.c index 695cc683cd..6ad9740b42 100644 --- a/arch/arm/mach-orion5x/net2big-setup.c +++ b/arch/arm/mach-orion5x/net2big-setup.c @@ -18,6 +18,7 @@ #include <linux/i2c.h> #include <linux/ata_platform.h> #include <linux/gpio.h> +#include <linux/gpio/machine.h> #include <linux/delay.h> #include <asm/mach-types.h> #include <asm/mach/arch.h> @@ -214,19 +215,30 @@ err_free_1: static struct gpio_led net2big_leds[] = { { .name = "net2big:red:power", - .gpio = NET2BIG_GPIO_PWR_RED_LED, }, { .name = "net2big:blue:power", - .gpio = NET2BIG_GPIO_PWR_BLUE_LED, }, { .name = "net2big:red:sata0", - .gpio = NET2BIG_GPIO_SATA0_RED_LED, }, { .name = "net2big:red:sata1", - .gpio = NET2BIG_GPIO_SATA1_RED_LED, + }, +}; + +static struct gpiod_lookup_table net2big_leds_gpio_table = { + .dev_id = "leds-gpio", + .table = { + GPIO_LOOKUP_IDX("orion_gpio0", NET2BIG_GPIO_PWR_RED_LED, NULL, + 0, GPIO_ACTIVE_HIGH), + GPIO_LOOKUP_IDX("orion_gpio0", NET2BIG_GPIO_PWR_BLUE_LED, NULL, + 1, GPIO_ACTIVE_HIGH), + GPIO_LOOKUP_IDX("orion_gpio0", NET2BIG_GPIO_SATA0_RED_LED, NULL, + 2, GPIO_ACTIVE_HIGH), + GPIO_LOOKUP_IDX("orion_gpio0", NET2BIG_GPIO_SATA1_RED_LED, NULL, + 3, GPIO_ACTIVE_HIGH), + { }, }, }; @@ -282,6 +294,7 @@ static void __init net2big_gpio_leds_init(void) if (err) pr_err("net2big: failed to setup SATA1 blue LED GPIO\n"); + gpiod_add_lookup_table(&net2big_leds_gpio_table); platform_device_register(&net2big_gpio_leds); } diff --git a/arch/arm/mach-orion5x/ts409-setup.c b/arch/arm/mach-orion5x/ts409-setup.c index 6f60dc1dfa..8131982c10 100644 --- a/arch/arm/mach-orion5x/ts409-setup.c +++ b/arch/arm/mach-orion5x/ts409-setup.c @@ -8,6 +8,7 @@ * Copyright (C) 2008 Martin Michlmayr <tbm@cyrius.com> */ #include <linux/gpio.h> +#include <linux/gpio/machine.h> #include <linux/kernel.h> #include <linux/init.h> #include <linux/platform_device.h> @@ -168,20 +169,27 @@ static struct i2c_board_info __initdata qnap_ts409_i2c_rtc = { static struct gpio_led ts409_led_pins[] = { { .name = "ts409:red:sata1", - .gpio = 4, - .active_low = 1, }, { .name = "ts409:red:sata2", - .gpio = 5, - .active_low = 1, }, { .name = "ts409:red:sata3", - .gpio = 6, - .active_low = 1, }, { .name = "ts409:red:sata4", - .gpio = 7, - .active_low = 1, + }, +}; + +static struct gpiod_lookup_table ts409_leds_gpio_table = { + .dev_id = "leds-gpio", + .table = { + GPIO_LOOKUP_IDX("orion_gpio0", 4, NULL, + 0, GPIO_ACTIVE_LOW), + GPIO_LOOKUP_IDX("orion_gpio0", 5, NULL, + 1, GPIO_ACTIVE_LOW), + GPIO_LOOKUP_IDX("orion_gpio0", 6, NULL, + 2, GPIO_ACTIVE_LOW), + GPIO_LOOKUP_IDX("orion_gpio0", 7, NULL, + 3, GPIO_ACTIVE_LOW), + { }, }, }; @@ -300,6 +308,7 @@ static void __init qnap_ts409_init(void) if (qnap_ts409_i2c_rtc.irq == 0) pr_warn("qnap_ts409_init: failed to get RTC IRQ\n"); i2c_register_board_info(0, &qnap_ts409_i2c_rtc, 1); + gpiod_add_lookup_table(&ts409_leds_gpio_table); platform_device_register(&ts409_leds); /* register tsx09 specific power-off method */ diff --git a/arch/arm/mach-pxa/devices.c b/arch/arm/mach-pxa/devices.c index 661b3fc432..1e4cd50234 100644 --- a/arch/arm/mach-pxa/devices.c +++ b/arch/arm/mach-pxa/devices.c @@ -7,7 +7,6 @@ #include <linux/clk-provider.h> #include <linux/dma-mapping.h> #include <linux/dmaengine.h> -#include <linux/spi/pxa2xx_spi.h> #include <linux/platform_data/i2c-pxa.h> #include <linux/soc/pxa/cpu.h> @@ -665,23 +664,6 @@ struct platform_device pxa27x_device_gpio = { .resource = pxa_resource_gpio, }; -/* pxa2xx-spi platform-device ID equals respective SSP platform-device ID + 1. - * See comment in arch/arm/mach-pxa/ssp.c::ssp_probe() */ -void __init pxa2xx_set_spi_info(unsigned id, struct pxa2xx_spi_controller *info) -{ - struct platform_device *pd; - - pd = platform_device_alloc("pxa2xx-spi", id); - if (pd == NULL) { - printk(KERN_ERR "pxa2xx-spi: failed to allocate device id %d\n", - id); - return; - } - - pd->dev.platform_data = info; - platform_device_add(pd); -} - static struct resource pxa_dma_resource[] = { [0] = { .start = 0x40000000, diff --git a/arch/arm/mach-pxa/spitz.c b/arch/arm/mach-pxa/spitz.c index cc691b1994..10ab16dcd8 100644 --- a/arch/arm/mach-pxa/spitz.c +++ b/arch/arm/mach-pxa/spitz.c @@ -18,10 +18,10 @@ #include <linux/i2c.h> #include <linux/platform_data/i2c-pxa.h> #include <linux/platform_data/pca953x.h> +#include <linux/property.h> #include <linux/spi/spi.h> #include <linux/spi/ads7846.h> #include <linux/spi/corgi_lcd.h> -#include <linux/spi/pxa2xx_spi.h> #include <linux/mtd/sharpsl.h> #include <linux/mtd/physmap.h> #include <linux/input-event-codes.h> @@ -520,10 +520,8 @@ static struct gpiod_lookup_table spitz_ads7846_gpio_table = { static struct gpiod_lookup_table spitz_lcdcon_gpio_table = { .dev_id = "spi2.1", .table = { - GPIO_LOOKUP("gpio-pxa", SPITZ_GPIO_BACKLIGHT_CONT, - "BL_CONT", GPIO_ACTIVE_LOW), - GPIO_LOOKUP("gpio-pxa", SPITZ_GPIO_BACKLIGHT_ON, - "BL_ON", GPIO_ACTIVE_HIGH), + GPIO_LOOKUP("sharp-scoop.1", 6, "BL_CONT", GPIO_ACTIVE_LOW), + GPIO_LOOKUP("sharp-scoop.1", 7, "BL_ON", GPIO_ACTIVE_HIGH), { }, }, }; @@ -531,10 +529,8 @@ static struct gpiod_lookup_table spitz_lcdcon_gpio_table = { static struct gpiod_lookup_table akita_lcdcon_gpio_table = { .dev_id = "spi2.1", .table = { - GPIO_LOOKUP("gpio-pxa", AKITA_GPIO_BACKLIGHT_CONT, - "BL_CONT", GPIO_ACTIVE_LOW), - GPIO_LOOKUP("gpio-pxa", AKITA_GPIO_BACKLIGHT_ON, - "BL_ON", GPIO_ACTIVE_HIGH), + GPIO_LOOKUP("i2c-max7310", 3, "BL_ON", GPIO_ACTIVE_HIGH), + GPIO_LOOKUP("i2c-max7310", 4, "BL_CONT", GPIO_ACTIVE_LOW), { }, }, }; @@ -569,10 +565,6 @@ static struct spi_board_info spitz_spi_devices[] = { }, }; -static struct pxa2xx_spi_controller spitz_spi_info = { - .num_chipselect = 3, -}; - static struct gpiod_lookup_table spitz_spi_gpio_table = { .dev_id = "spi2", .table = { @@ -583,8 +575,21 @@ static struct gpiod_lookup_table spitz_spi_gpio_table = { }, }; +static const struct property_entry spitz_spi_properties[] = { + PROPERTY_ENTRY_U32("num-cs", 3), + { } +}; + +static const struct software_node spitz_spi_node = { + .properties = spitz_spi_properties, +}; + static void __init spitz_spi_init(void) { + struct platform_device *pd; + int id = 2; + int err; + if (machine_is_akita()) gpiod_add_lookup_table(&akita_lcdcon_gpio_table); else @@ -592,7 +597,21 @@ static void __init spitz_spi_init(void) gpiod_add_lookup_table(&spitz_ads7846_gpio_table); gpiod_add_lookup_table(&spitz_spi_gpio_table); - pxa2xx_set_spi_info(2, &spitz_spi_info); + + /* pxa2xx-spi platform-device ID equals respective SSP platform-device ID + 1 */ + pd = platform_device_alloc("pxa2xx-spi", id); + if (pd == NULL) { + pr_err("pxa2xx-spi: failed to allocate device id %d\n", id); + } else { + err = device_add_software_node(&pd->dev, &spitz_spi_node); + if (err) { + platform_device_put(pd); + pr_err("pxa2xx-spi: failed to add software node\n"); + } else { + platform_device_add(pd); + } + } + spi_register_board_info(ARRAY_AND_SIZE(spitz_spi_devices)); } #else @@ -941,12 +960,9 @@ static inline void spitz_i2c_init(void) {} static struct gpiod_lookup_table spitz_audio_gpio_table = { .dev_id = "spitz-audio", .table = { - GPIO_LOOKUP("sharp-scoop.0", SPITZ_GPIO_MUTE_L - SPITZ_SCP_GPIO_BASE, - "mute-l", GPIO_ACTIVE_HIGH), - GPIO_LOOKUP("sharp-scoop.0", SPITZ_GPIO_MUTE_R - SPITZ_SCP_GPIO_BASE, - "mute-r", GPIO_ACTIVE_HIGH), - GPIO_LOOKUP("sharp-scoop.1", SPITZ_GPIO_MIC_BIAS - SPITZ_SCP2_GPIO_BASE, - "mic", GPIO_ACTIVE_HIGH), + GPIO_LOOKUP("sharp-scoop.0", 3, "mute-l", GPIO_ACTIVE_HIGH), + GPIO_LOOKUP("sharp-scoop.0", 4, "mute-r", GPIO_ACTIVE_HIGH), + GPIO_LOOKUP("sharp-scoop.1", 8, "mic", GPIO_ACTIVE_HIGH), { }, }, }; @@ -954,12 +970,9 @@ static struct gpiod_lookup_table spitz_audio_gpio_table = { static struct gpiod_lookup_table akita_audio_gpio_table = { .dev_id = "spitz-audio", .table = { - GPIO_LOOKUP("sharp-scoop.0", SPITZ_GPIO_MUTE_L - SPITZ_SCP_GPIO_BASE, - "mute-l", GPIO_ACTIVE_HIGH), - GPIO_LOOKUP("sharp-scoop.0", SPITZ_GPIO_MUTE_R - SPITZ_SCP_GPIO_BASE, - "mute-r", GPIO_ACTIVE_HIGH), - GPIO_LOOKUP("i2c-max7310", AKITA_GPIO_MIC_BIAS - AKITA_IOEXP_GPIO_BASE, - "mic", GPIO_ACTIVE_HIGH), + GPIO_LOOKUP("sharp-scoop.0", 3, "mute-l", GPIO_ACTIVE_HIGH), + GPIO_LOOKUP("sharp-scoop.0", 4, "mute-r", GPIO_ACTIVE_HIGH), + GPIO_LOOKUP("i2c-max7310", 2, "mic", GPIO_ACTIVE_HIGH), { }, }, }; diff --git a/arch/arm/mach-pxa/spitz_pm.c b/arch/arm/mach-pxa/spitz_pm.c index 8bc4ea51a0..03b4b347f1 100644 --- a/arch/arm/mach-pxa/spitz_pm.c +++ b/arch/arm/mach-pxa/spitz_pm.c @@ -35,18 +35,20 @@ static int spitz_last_ac_status; -static struct gpio spitz_charger_gpios[] = { - { SPITZ_GPIO_KEY_INT, GPIOF_IN, "Keyboard Interrupt" }, - { SPITZ_GPIO_SYNC, GPIOF_IN, "Sync" }, - { SPITZ_GPIO_AC_IN, GPIOF_IN, "Charger Detection" }, - { SPITZ_GPIO_ADC_TEMP_ON, GPIOF_OUT_INIT_LOW, "ADC Temp On" }, - { SPITZ_GPIO_JK_B, GPIOF_OUT_INIT_LOW, "JK B" }, - { SPITZ_GPIO_CHRG_ON, GPIOF_OUT_INIT_LOW, "Charger On" }, -}; - static void spitz_charger_init(void) { - gpio_request_array(ARRAY_AND_SIZE(spitz_charger_gpios)); + gpio_request(SPITZ_GPIO_KEY_INT, "Keyboard Interrupt"); + gpio_direction_input(SPITZ_GPIO_KEY_INT); + gpio_request(SPITZ_GPIO_SYNC, "Sync"); + gpio_direction_input(SPITZ_GPIO_SYNC); + gpio_request(SPITZ_GPIO_AC_IN, "Charger Detection"); + gpio_direction_input(SPITZ_GPIO_AC_IN); + gpio_request(SPITZ_GPIO_ADC_TEMP_ON, "ADC Temp On"); + gpio_direction_output(SPITZ_GPIO_ADC_TEMP_ON, 0); + gpio_request(SPITZ_GPIO_JK_B, "JK B"); + gpio_direction_output(SPITZ_GPIO_JK_B, 0); + gpio_request(SPITZ_GPIO_CHRG_ON, "Charger On"); + gpio_direction_output(SPITZ_GPIO_CHRG_ON, 0); } static void spitz_measure_temp(int on) diff --git a/arch/arm/mach-s3c/Makefile b/arch/arm/mach-s3c/Makefile index 713827bef8..988c496727 100644 --- a/arch/arm/mach-s3c/Makefile +++ b/arch/arm/mach-s3c/Makefile @@ -2,7 +2,7 @@ # # Copyright 2009 Simtec Electronics -include $(srctree)/$(src)/Makefile.s3c64xx +include $(src)/Makefile.s3c64xx # Objects we always build independent of SoC choice diff --git a/arch/arm/mach-sa1100/h3600.c b/arch/arm/mach-sa1100/h3600.c index 5e25dfa752..1cfc0b1fa4 100644 --- a/arch/arm/mach-sa1100/h3600.c +++ b/arch/arm/mach-sa1100/h3600.c @@ -20,16 +20,6 @@ #include "generic.h" -/* - * helper for sa1100fb - */ -static struct gpio h3600_lcd_gpio[] = { - { H3XXX_EGPIO_LCD_ON, GPIOF_OUT_INIT_LOW, "LCD power" }, - { H3600_EGPIO_LCD_PCI, GPIOF_OUT_INIT_LOW, "LCD control" }, - { H3600_EGPIO_LCD_5V_ON, GPIOF_OUT_INIT_LOW, "LCD 5v" }, - { H3600_EGPIO_LVDD_ON, GPIOF_OUT_INIT_LOW, "LCD 9v/-6.5v" }, -}; - static bool h3600_lcd_request(void) { static bool h3600_lcd_ok; @@ -38,7 +28,42 @@ static bool h3600_lcd_request(void) if (h3600_lcd_ok) return true; - rc = gpio_request_array(h3600_lcd_gpio, ARRAY_SIZE(h3600_lcd_gpio)); + rc = gpio_request(H3XXX_EGPIO_LCD_ON, "LCD power"); + if (rc) + goto out; + rc = gpio_direction_output(H3XXX_EGPIO_LCD_ON, 0); + if (rc) + goto out_free_on; + rc = gpio_request(H3600_EGPIO_LCD_PCI, "LCD control"); + if (rc) + goto out_free_on; + rc = gpio_direction_output(H3600_EGPIO_LCD_PCI, 0); + if (rc) + goto out_free_pci; + rc = gpio_request(H3600_EGPIO_LCD_5V_ON, "LCD 5v"); + if (rc) + goto out_free_pci; + rc = gpio_direction_output(H3600_EGPIO_LCD_5V_ON, 0); + if (rc) + goto out_free_5v_on; + rc = gpio_request(H3600_EGPIO_LVDD_ON, "LCD 9v/-6.5v"); + if (rc) + goto out_free_5v_on; + rc = gpio_direction_output(H3600_EGPIO_LVDD_ON, 0); + if (rc) + goto out_free_lvdd_on; + + goto out; + +out_free_lvdd_on: + gpio_free(H3600_EGPIO_LVDD_ON); +out_free_5v_on: + gpio_free(H3600_EGPIO_LCD_5V_ON); +out_free_pci: + gpio_free(H3600_EGPIO_LCD_PCI); +out_free_on: + gpio_free(H3XXX_EGPIO_LCD_ON); +out: if (rc) pr_err("%s: can't request GPIOs\n", __func__); else diff --git a/arch/arm/mach-stm32/Kconfig b/arch/arm/mach-stm32/Kconfig index 9814503158..ae21a9f78f 100644 --- a/arch/arm/mach-stm32/Kconfig +++ b/arch/arm/mach-stm32/Kconfig @@ -12,6 +12,7 @@ menuconfig ARCH_STM32 select PINCTRL select RESET_CONTROLLER select STM32_EXTI + select STM32_FIREWALL help Support for STMicroelectronics STM32 processors. diff --git a/arch/arm/mm/Makefile b/arch/arm/mm/Makefile index 71b858c9b1..a195cd1d3e 100644 --- a/arch/arm/mm/Makefile +++ b/arch/arm/mm/Makefile @@ -21,7 +21,6 @@ KASAN_SANITIZE_physaddr.o := n obj-$(CONFIG_DEBUG_VIRTUAL) += physaddr.o obj-$(CONFIG_ALIGNMENT_TRAP) += alignment.o -obj-$(CONFIG_HUGETLB_PAGE) += hugetlbpage.o obj-$(CONFIG_ARM_PV_FIXUP) += pv-fixup-asm.o obj-$(CONFIG_CPU_ABRT_NOMMU) += abort-nommu.o @@ -45,6 +44,7 @@ obj-$(CONFIG_CPU_CACHE_V7) += cache-v7.o obj-$(CONFIG_CPU_CACHE_FA) += cache-fa.o obj-$(CONFIG_CPU_CACHE_NOP) += cache-nop.o obj-$(CONFIG_CPU_CACHE_V7M) += cache-v7m.o +obj-y += cache.o obj-$(CONFIG_CPU_COPY_V4WT) += copypage-v4wt.o obj-$(CONFIG_CPU_COPY_V4WB) += copypage-v4wb.o @@ -62,6 +62,7 @@ obj-$(CONFIG_CPU_TLB_FEROCEON) += tlb-v4wbi.o # reuse v4wbi TLB functions obj-$(CONFIG_CPU_TLB_V6) += tlb-v6.o obj-$(CONFIG_CPU_TLB_V7) += tlb-v7.o obj-$(CONFIG_CPU_TLB_FA) += tlb-fa.o +obj-y += tlb.o obj-$(CONFIG_CPU_ARM7TDMI) += proc-arm7tdmi.o obj-$(CONFIG_CPU_ARM720T) += proc-arm720.o @@ -88,6 +89,7 @@ obj-$(CONFIG_CPU_V6) += proc-v6.o obj-$(CONFIG_CPU_V6K) += proc-v6.o obj-$(CONFIG_CPU_V7) += proc-v7.o proc-v7-bugs.o obj-$(CONFIG_CPU_V7M) += proc-v7m.o +obj-$(CONFIG_CFI_CLANG) += proc.o obj-$(CONFIG_OUTER_CACHE) += l2c-common.o obj-$(CONFIG_CACHE_B15_RAC) += cache-b15-rac.o diff --git a/arch/arm/mm/cache-b15-rac.c b/arch/arm/mm/cache-b15-rac.c index 9c1172f268..6f63b90f9e 100644 --- a/arch/arm/mm/cache-b15-rac.c +++ b/arch/arm/mm/cache-b15-rac.c @@ -5,6 +5,7 @@ * Copyright (C) 2015-2016 Broadcom */ +#include <linux/cfi_types.h> #include <linux/err.h> #include <linux/spinlock.h> #include <linux/io.h> diff --git a/arch/arm/mm/cache-fa.S b/arch/arm/mm/cache-fa.S index 71c64e92de..4a3668b52a 100644 --- a/arch/arm/mm/cache-fa.S +++ b/arch/arm/mm/cache-fa.S @@ -12,6 +12,7 @@ */ #include <linux/linkage.h> #include <linux/init.h> +#include <linux/cfi_types.h> #include <asm/assembler.h> #include <asm/page.h> @@ -39,11 +40,11 @@ * * Unconditionally clean and invalidate the entire icache. */ -ENTRY(fa_flush_icache_all) +SYM_TYPED_FUNC_START(fa_flush_icache_all) mov r0, #0 mcr p15, 0, r0, c7, c5, 0 @ invalidate I cache ret lr -ENDPROC(fa_flush_icache_all) +SYM_FUNC_END(fa_flush_icache_all) /* * flush_user_cache_all() @@ -51,14 +52,14 @@ ENDPROC(fa_flush_icache_all) * Clean and invalidate all cache entries in a particular address * space. */ -ENTRY(fa_flush_user_cache_all) - /* FALLTHROUGH */ +SYM_FUNC_ALIAS(fa_flush_user_cache_all, fa_flush_kern_cache_all) + /* * flush_kern_cache_all() * * Clean and invalidate the entire cache. */ -ENTRY(fa_flush_kern_cache_all) +SYM_TYPED_FUNC_START(fa_flush_kern_cache_all) mov ip, #0 mov r2, #VM_EXEC __flush_whole_cache: @@ -69,6 +70,7 @@ __flush_whole_cache: mcrne p15, 0, ip, c7, c10, 4 @ drain write buffer mcrne p15, 0, ip, c7, c5, 4 @ prefetch flush ret lr +SYM_FUNC_END(fa_flush_kern_cache_all) /* * flush_user_cache_range(start, end, flags) @@ -80,7 +82,7 @@ __flush_whole_cache: * - end - end address (exclusive, page aligned) * - flags - vma_area_struct flags describing address space */ -ENTRY(fa_flush_user_cache_range) +SYM_TYPED_FUNC_START(fa_flush_user_cache_range) mov ip, #0 sub r3, r1, r0 @ calculate total size cmp r3, #CACHE_DLIMIT @ total size >= limit? @@ -97,6 +99,7 @@ ENTRY(fa_flush_user_cache_range) mcrne p15, 0, ip, c7, c10, 4 @ data write barrier mcrne p15, 0, ip, c7, c5, 4 @ prefetch flush ret lr +SYM_FUNC_END(fa_flush_user_cache_range) /* * coherent_kern_range(start, end) @@ -108,8 +111,11 @@ ENTRY(fa_flush_user_cache_range) * - start - virtual start address * - end - virtual end address */ -ENTRY(fa_coherent_kern_range) - /* fall through */ +SYM_TYPED_FUNC_START(fa_coherent_kern_range) +#ifdef CONFIG_CFI_CLANG /* Fallthrough if !CFI */ + b fa_coherent_user_range +#endif +SYM_FUNC_END(fa_coherent_kern_range) /* * coherent_user_range(start, end) @@ -121,7 +127,7 @@ ENTRY(fa_coherent_kern_range) * - start - virtual start address * - end - virtual end address */ -ENTRY(fa_coherent_user_range) +SYM_TYPED_FUNC_START(fa_coherent_user_range) bic r0, r0, #CACHE_DLINESIZE - 1 1: mcr p15, 0, r0, c7, c14, 1 @ clean and invalidate D entry mcr p15, 0, r0, c7, c5, 1 @ invalidate I entry @@ -133,6 +139,7 @@ ENTRY(fa_coherent_user_range) mcr p15, 0, r0, c7, c10, 4 @ drain write buffer mcr p15, 0, r0, c7, c5, 4 @ prefetch flush ret lr +SYM_FUNC_END(fa_coherent_user_range) /* * flush_kern_dcache_area(void *addr, size_t size) @@ -143,7 +150,7 @@ ENTRY(fa_coherent_user_range) * - addr - kernel address * - size - size of region */ -ENTRY(fa_flush_kern_dcache_area) +SYM_TYPED_FUNC_START(fa_flush_kern_dcache_area) add r1, r0, r1 1: mcr p15, 0, r0, c7, c14, 1 @ clean & invalidate D line add r0, r0, #CACHE_DLINESIZE @@ -153,6 +160,7 @@ ENTRY(fa_flush_kern_dcache_area) mcr p15, 0, r0, c7, c5, 0 @ invalidate I cache mcr p15, 0, r0, c7, c10, 4 @ drain write buffer ret lr +SYM_FUNC_END(fa_flush_kern_dcache_area) /* * dma_inv_range(start, end) @@ -203,7 +211,7 @@ fa_dma_clean_range: * - start - virtual start address of region * - end - virtual end address of region */ -ENTRY(fa_dma_flush_range) +SYM_TYPED_FUNC_START(fa_dma_flush_range) bic r0, r0, #CACHE_DLINESIZE - 1 1: mcr p15, 0, r0, c7, c14, 1 @ clean & invalidate D entry add r0, r0, #CACHE_DLINESIZE @@ -212,6 +220,7 @@ ENTRY(fa_dma_flush_range) mov r0, #0 mcr p15, 0, r0, c7, c10, 4 @ drain write buffer ret lr +SYM_FUNC_END(fa_dma_flush_range) /* * dma_map_area(start, size, dir) @@ -219,13 +228,13 @@ ENTRY(fa_dma_flush_range) * - size - size of region * - dir - DMA direction */ -ENTRY(fa_dma_map_area) +SYM_TYPED_FUNC_START(fa_dma_map_area) add r1, r1, r0 cmp r2, #DMA_TO_DEVICE beq fa_dma_clean_range bcs fa_dma_inv_range b fa_dma_flush_range -ENDPROC(fa_dma_map_area) +SYM_FUNC_END(fa_dma_map_area) /* * dma_unmap_area(start, size, dir) @@ -233,14 +242,6 @@ ENDPROC(fa_dma_map_area) * - size - size of region * - dir - DMA direction */ -ENTRY(fa_dma_unmap_area) +SYM_TYPED_FUNC_START(fa_dma_unmap_area) ret lr -ENDPROC(fa_dma_unmap_area) - - .globl fa_flush_kern_cache_louis - .equ fa_flush_kern_cache_louis, fa_flush_kern_cache_all - - __INITDATA - - @ define struct cpu_cache_fns (see <asm/cacheflush.h> and proc-macros.S) - define_cache_functions fa +SYM_FUNC_END(fa_dma_unmap_area) diff --git a/arch/arm/mm/cache-nop.S b/arch/arm/mm/cache-nop.S index 72d939ef87..f68dde2014 100644 --- a/arch/arm/mm/cache-nop.S +++ b/arch/arm/mm/cache-nop.S @@ -1,47 +1,52 @@ /* SPDX-License-Identifier: GPL-2.0-only */ #include <linux/linkage.h> #include <linux/init.h> +#include <linux/cfi_types.h> #include <asm/assembler.h> #include "proc-macros.S" -ENTRY(nop_flush_icache_all) +/* + * These are all open-coded instead of aliased, to make clear + * what is going on here: all functions are stubbed out. + */ +SYM_TYPED_FUNC_START(nop_flush_icache_all) ret lr -ENDPROC(nop_flush_icache_all) +SYM_FUNC_END(nop_flush_icache_all) - .globl nop_flush_kern_cache_all - .equ nop_flush_kern_cache_all, nop_flush_icache_all - - .globl nop_flush_kern_cache_louis - .equ nop_flush_kern_cache_louis, nop_flush_icache_all +SYM_TYPED_FUNC_START(nop_flush_kern_cache_all) + ret lr +SYM_FUNC_END(nop_flush_kern_cache_all) - .globl nop_flush_user_cache_all - .equ nop_flush_user_cache_all, nop_flush_icache_all +SYM_TYPED_FUNC_START(nop_flush_user_cache_all) + ret lr +SYM_FUNC_END(nop_flush_user_cache_all) - .globl nop_flush_user_cache_range - .equ nop_flush_user_cache_range, nop_flush_icache_all +SYM_TYPED_FUNC_START(nop_flush_user_cache_range) + ret lr +SYM_FUNC_END(nop_flush_user_cache_range) - .globl nop_coherent_kern_range - .equ nop_coherent_kern_range, nop_flush_icache_all +SYM_TYPED_FUNC_START(nop_coherent_kern_range) + ret lr +SYM_FUNC_END(nop_coherent_kern_range) -ENTRY(nop_coherent_user_range) +SYM_TYPED_FUNC_START(nop_coherent_user_range) mov r0, 0 ret lr -ENDPROC(nop_coherent_user_range) - - .globl nop_flush_kern_dcache_area - .equ nop_flush_kern_dcache_area, nop_flush_icache_all +SYM_FUNC_END(nop_coherent_user_range) - .globl nop_dma_flush_range - .equ nop_dma_flush_range, nop_flush_icache_all - - .globl nop_dma_map_area - .equ nop_dma_map_area, nop_flush_icache_all +SYM_TYPED_FUNC_START(nop_flush_kern_dcache_area) + ret lr +SYM_FUNC_END(nop_flush_kern_dcache_area) - .globl nop_dma_unmap_area - .equ nop_dma_unmap_area, nop_flush_icache_all +SYM_TYPED_FUNC_START(nop_dma_flush_range) + ret lr +SYM_FUNC_END(nop_dma_flush_range) - __INITDATA +SYM_TYPED_FUNC_START(nop_dma_map_area) + ret lr +SYM_FUNC_END(nop_dma_map_area) - @ define struct cpu_cache_fns (see <asm/cacheflush.h> and proc-macros.S) - define_cache_functions nop +SYM_TYPED_FUNC_START(nop_dma_unmap_area) + ret lr +SYM_FUNC_END(nop_dma_unmap_area) diff --git a/arch/arm/mm/cache-v4.S b/arch/arm/mm/cache-v4.S index 7787057e49..0e94e5193d 100644 --- a/arch/arm/mm/cache-v4.S +++ b/arch/arm/mm/cache-v4.S @@ -6,6 +6,7 @@ */ #include <linux/linkage.h> #include <linux/init.h> +#include <linux/cfi_types.h> #include <asm/assembler.h> #include <asm/page.h> #include "proc-macros.S" @@ -15,9 +16,9 @@ * * Unconditionally clean and invalidate the entire icache. */ -ENTRY(v4_flush_icache_all) +SYM_TYPED_FUNC_START(v4_flush_icache_all) ret lr -ENDPROC(v4_flush_icache_all) +SYM_FUNC_END(v4_flush_icache_all) /* * flush_user_cache_all() @@ -27,21 +28,22 @@ ENDPROC(v4_flush_icache_all) * * - mm - mm_struct describing address space */ -ENTRY(v4_flush_user_cache_all) - /* FALLTHROUGH */ +SYM_FUNC_ALIAS(v4_flush_user_cache_all, v4_flush_kern_cache_all) + /* * flush_kern_cache_all() * * Clean and invalidate the entire cache. */ -ENTRY(v4_flush_kern_cache_all) +SYM_TYPED_FUNC_START(v4_flush_kern_cache_all) #ifdef CONFIG_CPU_CP15 mov r0, #0 mcr p15, 0, r0, c7, c7, 0 @ flush ID cache ret lr #else - /* FALLTHROUGH */ + ret lr #endif +SYM_FUNC_END(v4_flush_kern_cache_all) /* * flush_user_cache_range(start, end, flags) @@ -53,14 +55,15 @@ ENTRY(v4_flush_kern_cache_all) * - end - end address (exclusive, may not be aligned) * - flags - vma_area_struct flags describing address space */ -ENTRY(v4_flush_user_cache_range) +SYM_TYPED_FUNC_START(v4_flush_user_cache_range) #ifdef CONFIG_CPU_CP15 mov ip, #0 mcr p15, 0, ip, c7, c7, 0 @ flush ID cache ret lr #else - /* FALLTHROUGH */ + ret lr #endif +SYM_FUNC_END(v4_flush_user_cache_range) /* * coherent_kern_range(start, end) @@ -72,8 +75,9 @@ ENTRY(v4_flush_user_cache_range) * - start - virtual start address * - end - virtual end address */ -ENTRY(v4_coherent_kern_range) - /* FALLTHROUGH */ +SYM_TYPED_FUNC_START(v4_coherent_kern_range) + ret lr +SYM_FUNC_END(v4_coherent_kern_range) /* * coherent_user_range(start, end) @@ -85,9 +89,10 @@ ENTRY(v4_coherent_kern_range) * - start - virtual start address * - end - virtual end address */ -ENTRY(v4_coherent_user_range) +SYM_TYPED_FUNC_START(v4_coherent_user_range) mov r0, #0 ret lr +SYM_FUNC_END(v4_coherent_user_range) /* * flush_kern_dcache_area(void *addr, size_t size) @@ -98,8 +103,11 @@ ENTRY(v4_coherent_user_range) * - addr - kernel address * - size - region size */ -ENTRY(v4_flush_kern_dcache_area) - /* FALLTHROUGH */ +SYM_TYPED_FUNC_START(v4_flush_kern_dcache_area) +#ifdef CONFIG_CFI_CLANG /* Fallthrough if !CFI */ + b v4_dma_flush_range +#endif +SYM_FUNC_END(v4_flush_kern_dcache_area) /* * dma_flush_range(start, end) @@ -109,12 +117,13 @@ ENTRY(v4_flush_kern_dcache_area) * - start - virtual start address * - end - virtual end address */ -ENTRY(v4_dma_flush_range) +SYM_TYPED_FUNC_START(v4_dma_flush_range) #ifdef CONFIG_CPU_CP15 mov r0, #0 mcr p15, 0, r0, c7, c7, 0 @ flush ID cache #endif ret lr +SYM_FUNC_END(v4_dma_flush_range) /* * dma_unmap_area(start, size, dir) @@ -122,10 +131,11 @@ ENTRY(v4_dma_flush_range) * - size - size of region * - dir - DMA direction */ -ENTRY(v4_dma_unmap_area) +SYM_TYPED_FUNC_START(v4_dma_unmap_area) teq r2, #DMA_TO_DEVICE bne v4_dma_flush_range - /* FALLTHROUGH */ + ret lr +SYM_FUNC_END(v4_dma_unmap_area) /* * dma_map_area(start, size, dir) @@ -133,15 +143,6 @@ ENTRY(v4_dma_unmap_area) * - size - size of region * - dir - DMA direction */ -ENTRY(v4_dma_map_area) +SYM_TYPED_FUNC_START(v4_dma_map_area) ret lr -ENDPROC(v4_dma_unmap_area) -ENDPROC(v4_dma_map_area) - - .globl v4_flush_kern_cache_louis - .equ v4_flush_kern_cache_louis, v4_flush_kern_cache_all - - __INITDATA - - @ define struct cpu_cache_fns (see <asm/cacheflush.h> and proc-macros.S) - define_cache_functions v4 +SYM_FUNC_END(v4_dma_map_area) diff --git a/arch/arm/mm/cache-v4wb.S b/arch/arm/mm/cache-v4wb.S index ad382cee0f..ce55a2eef5 100644 --- a/arch/arm/mm/cache-v4wb.S +++ b/arch/arm/mm/cache-v4wb.S @@ -6,6 +6,7 @@ */ #include <linux/linkage.h> #include <linux/init.h> +#include <linux/cfi_types.h> #include <asm/assembler.h> #include <asm/page.h> #include "proc-macros.S" @@ -53,11 +54,11 @@ flush_base: * * Unconditionally clean and invalidate the entire icache. */ -ENTRY(v4wb_flush_icache_all) +SYM_TYPED_FUNC_START(v4wb_flush_icache_all) mov r0, #0 mcr p15, 0, r0, c7, c5, 0 @ invalidate I cache ret lr -ENDPROC(v4wb_flush_icache_all) +SYM_FUNC_END(v4wb_flush_icache_all) /* * flush_user_cache_all() @@ -65,14 +66,14 @@ ENDPROC(v4wb_flush_icache_all) * Clean and invalidate all cache entries in a particular address * space. */ -ENTRY(v4wb_flush_user_cache_all) - /* FALLTHROUGH */ +SYM_FUNC_ALIAS(v4wb_flush_user_cache_all, v4wb_flush_kern_cache_all) + /* * flush_kern_cache_all() * * Clean and invalidate the entire cache. */ -ENTRY(v4wb_flush_kern_cache_all) +SYM_TYPED_FUNC_START(v4wb_flush_kern_cache_all) mov ip, #0 mcr p15, 0, ip, c7, c5, 0 @ invalidate I cache __flush_whole_cache: @@ -93,6 +94,7 @@ __flush_whole_cache: #endif mcr p15, 0, ip, c7, c10, 4 @ drain write buffer ret lr +SYM_FUNC_END(v4wb_flush_kern_cache_all) /* * flush_user_cache_range(start, end, flags) @@ -104,7 +106,7 @@ __flush_whole_cache: * - end - end address (exclusive, page aligned) * - flags - vma_area_struct flags describing address space */ -ENTRY(v4wb_flush_user_cache_range) +SYM_TYPED_FUNC_START(v4wb_flush_user_cache_range) mov ip, #0 sub r3, r1, r0 @ calculate total size tst r2, #VM_EXEC @ executable region? @@ -121,6 +123,7 @@ ENTRY(v4wb_flush_user_cache_range) tst r2, #VM_EXEC mcrne p15, 0, ip, c7, c10, 4 @ drain write buffer ret lr +SYM_FUNC_END(v4wb_flush_user_cache_range) /* * flush_kern_dcache_area(void *addr, size_t size) @@ -131,9 +134,12 @@ ENTRY(v4wb_flush_user_cache_range) * - addr - kernel address * - size - region size */ -ENTRY(v4wb_flush_kern_dcache_area) +SYM_TYPED_FUNC_START(v4wb_flush_kern_dcache_area) add r1, r0, r1 - /* fall through */ +#ifdef CONFIG_CFI_CLANG /* Fallthrough if !CFI */ + b v4wb_coherent_user_range +#endif +SYM_FUNC_END(v4wb_flush_kern_dcache_area) /* * coherent_kern_range(start, end) @@ -145,8 +151,11 @@ ENTRY(v4wb_flush_kern_dcache_area) * - start - virtual start address * - end - virtual end address */ -ENTRY(v4wb_coherent_kern_range) - /* fall through */ +SYM_TYPED_FUNC_START(v4wb_coherent_kern_range) +#ifdef CONFIG_CFI_CLANG /* Fallthrough if !CFI */ + b v4wb_coherent_user_range +#endif +SYM_FUNC_END(v4wb_coherent_kern_range) /* * coherent_user_range(start, end) @@ -158,7 +167,7 @@ ENTRY(v4wb_coherent_kern_range) * - start - virtual start address * - end - virtual end address */ -ENTRY(v4wb_coherent_user_range) +SYM_TYPED_FUNC_START(v4wb_coherent_user_range) bic r0, r0, #CACHE_DLINESIZE - 1 1: mcr p15, 0, r0, c7, c10, 1 @ clean D entry mcr p15, 0, r0, c7, c6, 1 @ invalidate D entry @@ -169,7 +178,7 @@ ENTRY(v4wb_coherent_user_range) mcr p15, 0, r0, c7, c5, 0 @ invalidate I cache mcr p15, 0, r0, c7, c10, 4 @ drain WB ret lr - +SYM_FUNC_END(v4wb_coherent_user_range) /* * dma_inv_range(start, end) @@ -231,13 +240,13 @@ v4wb_dma_clean_range: * - size - size of region * - dir - DMA direction */ -ENTRY(v4wb_dma_map_area) +SYM_TYPED_FUNC_START(v4wb_dma_map_area) add r1, r1, r0 cmp r2, #DMA_TO_DEVICE beq v4wb_dma_clean_range bcs v4wb_dma_inv_range b v4wb_dma_flush_range -ENDPROC(v4wb_dma_map_area) +SYM_FUNC_END(v4wb_dma_map_area) /* * dma_unmap_area(start, size, dir) @@ -245,14 +254,6 @@ ENDPROC(v4wb_dma_map_area) * - size - size of region * - dir - DMA direction */ -ENTRY(v4wb_dma_unmap_area) +SYM_TYPED_FUNC_START(v4wb_dma_unmap_area) ret lr -ENDPROC(v4wb_dma_unmap_area) - - .globl v4wb_flush_kern_cache_louis - .equ v4wb_flush_kern_cache_louis, v4wb_flush_kern_cache_all - - __INITDATA - - @ define struct cpu_cache_fns (see <asm/cacheflush.h> and proc-macros.S) - define_cache_functions v4wb +SYM_FUNC_END(v4wb_dma_unmap_area) diff --git a/arch/arm/mm/cache-v4wt.S b/arch/arm/mm/cache-v4wt.S index 0b290c25a9..a97dc267b3 100644 --- a/arch/arm/mm/cache-v4wt.S +++ b/arch/arm/mm/cache-v4wt.S @@ -10,6 +10,7 @@ */ #include <linux/linkage.h> #include <linux/init.h> +#include <linux/cfi_types.h> #include <asm/assembler.h> #include <asm/page.h> #include "proc-macros.S" @@ -43,11 +44,11 @@ * * Unconditionally clean and invalidate the entire icache. */ -ENTRY(v4wt_flush_icache_all) +SYM_TYPED_FUNC_START(v4wt_flush_icache_all) mov r0, #0 mcr p15, 0, r0, c7, c5, 0 @ invalidate I cache ret lr -ENDPROC(v4wt_flush_icache_all) +SYM_FUNC_END(v4wt_flush_icache_all) /* * flush_user_cache_all() @@ -55,14 +56,14 @@ ENDPROC(v4wt_flush_icache_all) * Invalidate all cache entries in a particular address * space. */ -ENTRY(v4wt_flush_user_cache_all) - /* FALLTHROUGH */ +SYM_FUNC_ALIAS(v4wt_flush_user_cache_all, v4wt_flush_kern_cache_all) + /* * flush_kern_cache_all() * * Clean and invalidate the entire cache. */ -ENTRY(v4wt_flush_kern_cache_all) +SYM_TYPED_FUNC_START(v4wt_flush_kern_cache_all) mov r2, #VM_EXEC mov ip, #0 __flush_whole_cache: @@ -70,6 +71,7 @@ __flush_whole_cache: mcrne p15, 0, ip, c7, c5, 0 @ invalidate I cache mcr p15, 0, ip, c7, c6, 0 @ invalidate D cache ret lr +SYM_FUNC_END(v4wt_flush_kern_cache_all) /* * flush_user_cache_range(start, end, flags) @@ -81,7 +83,7 @@ __flush_whole_cache: * - end - end address (exclusive, page aligned) * - flags - vma_area_struct flags describing address space */ -ENTRY(v4wt_flush_user_cache_range) +SYM_TYPED_FUNC_START(v4wt_flush_user_cache_range) sub r3, r1, r0 @ calculate total size cmp r3, #CACHE_DLIMIT bhs __flush_whole_cache @@ -93,6 +95,7 @@ ENTRY(v4wt_flush_user_cache_range) cmp r0, r1 blo 1b ret lr +SYM_FUNC_END(v4wt_flush_user_cache_range) /* * coherent_kern_range(start, end) @@ -104,8 +107,11 @@ ENTRY(v4wt_flush_user_cache_range) * - start - virtual start address * - end - virtual end address */ -ENTRY(v4wt_coherent_kern_range) - /* FALLTRHOUGH */ +SYM_TYPED_FUNC_START(v4wt_coherent_kern_range) +#ifdef CONFIG_CFI_CLANG /* Fallthrough if !CFI */ + b v4wt_coherent_user_range +#endif +SYM_FUNC_END(v4wt_coherent_kern_range) /* * coherent_user_range(start, end) @@ -117,7 +123,7 @@ ENTRY(v4wt_coherent_kern_range) * - start - virtual start address * - end - virtual end address */ -ENTRY(v4wt_coherent_user_range) +SYM_TYPED_FUNC_START(v4wt_coherent_user_range) bic r0, r0, #CACHE_DLINESIZE - 1 1: mcr p15, 0, r0, c7, c5, 1 @ invalidate I entry add r0, r0, #CACHE_DLINESIZE @@ -125,6 +131,7 @@ ENTRY(v4wt_coherent_user_range) blo 1b mov r0, #0 ret lr +SYM_FUNC_END(v4wt_coherent_user_range) /* * flush_kern_dcache_area(void *addr, size_t size) @@ -135,11 +142,12 @@ ENTRY(v4wt_coherent_user_range) * - addr - kernel address * - size - region size */ -ENTRY(v4wt_flush_kern_dcache_area) +SYM_TYPED_FUNC_START(v4wt_flush_kern_dcache_area) mov r2, #0 mcr p15, 0, r2, c7, c5, 0 @ invalidate I cache add r1, r0, r1 - /* fallthrough */ + b v4wt_dma_inv_range +SYM_FUNC_END(v4wt_flush_kern_dcache_area) /* * dma_inv_range(start, end) @@ -167,9 +175,10 @@ v4wt_dma_inv_range: * * - start - virtual start address * - end - virtual end address - */ - .globl v4wt_dma_flush_range - .equ v4wt_dma_flush_range, v4wt_dma_inv_range +*/ +SYM_TYPED_FUNC_START(v4wt_dma_flush_range) + b v4wt_dma_inv_range +SYM_FUNC_END(v4wt_dma_flush_range) /* * dma_unmap_area(start, size, dir) @@ -177,11 +186,12 @@ v4wt_dma_inv_range: * - size - size of region * - dir - DMA direction */ -ENTRY(v4wt_dma_unmap_area) +SYM_TYPED_FUNC_START(v4wt_dma_unmap_area) add r1, r1, r0 teq r2, #DMA_TO_DEVICE bne v4wt_dma_inv_range - /* FALLTHROUGH */ + ret lr +SYM_FUNC_END(v4wt_dma_unmap_area) /* * dma_map_area(start, size, dir) @@ -189,15 +199,6 @@ ENTRY(v4wt_dma_unmap_area) * - size - size of region * - dir - DMA direction */ -ENTRY(v4wt_dma_map_area) +SYM_TYPED_FUNC_START(v4wt_dma_map_area) ret lr -ENDPROC(v4wt_dma_unmap_area) -ENDPROC(v4wt_dma_map_area) - - .globl v4wt_flush_kern_cache_louis - .equ v4wt_flush_kern_cache_louis, v4wt_flush_kern_cache_all - - __INITDATA - - @ define struct cpu_cache_fns (see <asm/cacheflush.h> and proc-macros.S) - define_cache_functions v4wt +SYM_FUNC_END(v4wt_dma_map_area) diff --git a/arch/arm/mm/cache-v6.S b/arch/arm/mm/cache-v6.S index 44211d8a29..9f415476e2 100644 --- a/arch/arm/mm/cache-v6.S +++ b/arch/arm/mm/cache-v6.S @@ -8,6 +8,7 @@ */ #include <linux/linkage.h> #include <linux/init.h> +#include <linux/cfi_types.h> #include <asm/assembler.h> #include <asm/errno.h> #include <asm/unwind.h> @@ -34,7 +35,7 @@ * r0 - set to 0 * r1 - corrupted */ -ENTRY(v6_flush_icache_all) +SYM_TYPED_FUNC_START(v6_flush_icache_all) mov r0, #0 #ifdef CONFIG_ARM_ERRATA_411920 mrs r1, cpsr @@ -51,7 +52,7 @@ ENTRY(v6_flush_icache_all) mcr p15, 0, r0, c7, c5, 0 @ invalidate I-cache #endif ret lr -ENDPROC(v6_flush_icache_all) +SYM_FUNC_END(v6_flush_icache_all) /* * v6_flush_cache_all() @@ -60,7 +61,7 @@ ENDPROC(v6_flush_icache_all) * * It is assumed that: */ -ENTRY(v6_flush_kern_cache_all) +SYM_TYPED_FUNC_START(v6_flush_kern_cache_all) mov r0, #0 #ifdef HARVARD_CACHE mcr p15, 0, r0, c7, c14, 0 @ D cache clean+invalidate @@ -73,6 +74,7 @@ ENTRY(v6_flush_kern_cache_all) mcr p15, 0, r0, c7, c15, 0 @ Cache clean+invalidate #endif ret lr +SYM_FUNC_END(v6_flush_kern_cache_all) /* * v6_flush_cache_all() @@ -81,8 +83,9 @@ ENTRY(v6_flush_kern_cache_all) * * - mm - mm_struct describing address space */ -ENTRY(v6_flush_user_cache_all) - /*FALLTHROUGH*/ +SYM_TYPED_FUNC_START(v6_flush_user_cache_all) + ret lr +SYM_FUNC_END(v6_flush_user_cache_all) /* * v6_flush_cache_range(start, end, flags) @@ -96,8 +99,9 @@ ENTRY(v6_flush_user_cache_all) * It is assumed that: * - we have a VIPT cache. */ -ENTRY(v6_flush_user_cache_range) +SYM_TYPED_FUNC_START(v6_flush_user_cache_range) ret lr +SYM_FUNC_END(v6_flush_user_cache_range) /* * v6_coherent_kern_range(start,end) @@ -112,8 +116,11 @@ ENTRY(v6_flush_user_cache_range) * It is assumed that: * - the Icache does not read data from the write buffer */ -ENTRY(v6_coherent_kern_range) - /* FALLTHROUGH */ +SYM_TYPED_FUNC_START(v6_coherent_kern_range) +#ifdef CONFIG_CFI_CLANG /* Fallthrough if !CFI */ + b v6_coherent_user_range +#endif +SYM_FUNC_END(v6_coherent_kern_range) /* * v6_coherent_user_range(start,end) @@ -128,7 +135,7 @@ ENTRY(v6_coherent_kern_range) * It is assumed that: * - the Icache does not read data from the write buffer */ -ENTRY(v6_coherent_user_range) +SYM_TYPED_FUNC_START(v6_coherent_user_range) UNWIND(.fnstart ) #ifdef HARVARD_CACHE bic r0, r0, #CACHE_LINE_SIZE - 1 @@ -159,8 +166,7 @@ ENTRY(v6_coherent_user_range) mov r0, #-EFAULT ret lr UNWIND(.fnend ) -ENDPROC(v6_coherent_user_range) -ENDPROC(v6_coherent_kern_range) +SYM_FUNC_END(v6_coherent_user_range) /* * v6_flush_kern_dcache_area(void *addr, size_t size) @@ -171,7 +177,7 @@ ENDPROC(v6_coherent_kern_range) * - addr - kernel address * - size - region size */ -ENTRY(v6_flush_kern_dcache_area) +SYM_TYPED_FUNC_START(v6_flush_kern_dcache_area) add r1, r0, r1 bic r0, r0, #D_CACHE_LINE_SIZE - 1 1: @@ -188,7 +194,7 @@ ENTRY(v6_flush_kern_dcache_area) mcr p15, 0, r0, c7, c10, 4 #endif ret lr - +SYM_FUNC_END(v6_flush_kern_dcache_area) /* * v6_dma_inv_range(start,end) @@ -253,7 +259,7 @@ v6_dma_clean_range: * - start - virtual start address of region * - end - virtual end address of region */ -ENTRY(v6_dma_flush_range) +SYM_TYPED_FUNC_START(v6_dma_flush_range) bic r0, r0, #D_CACHE_LINE_SIZE - 1 1: #ifdef HARVARD_CACHE @@ -267,6 +273,7 @@ ENTRY(v6_dma_flush_range) mov r0, #0 mcr p15, 0, r0, c7, c10, 4 @ drain write buffer ret lr +SYM_FUNC_END(v6_dma_flush_range) /* * dma_map_area(start, size, dir) @@ -274,12 +281,12 @@ ENTRY(v6_dma_flush_range) * - size - size of region * - dir - DMA direction */ -ENTRY(v6_dma_map_area) +SYM_TYPED_FUNC_START(v6_dma_map_area) add r1, r1, r0 teq r2, #DMA_FROM_DEVICE beq v6_dma_inv_range b v6_dma_clean_range -ENDPROC(v6_dma_map_area) +SYM_FUNC_END(v6_dma_map_area) /* * dma_unmap_area(start, size, dir) @@ -287,17 +294,9 @@ ENDPROC(v6_dma_map_area) * - size - size of region * - dir - DMA direction */ -ENTRY(v6_dma_unmap_area) +SYM_TYPED_FUNC_START(v6_dma_unmap_area) add r1, r1, r0 teq r2, #DMA_TO_DEVICE bne v6_dma_inv_range ret lr -ENDPROC(v6_dma_unmap_area) - - .globl v6_flush_kern_cache_louis - .equ v6_flush_kern_cache_louis, v6_flush_kern_cache_all - - __INITDATA - - @ define struct cpu_cache_fns (see <asm/cacheflush.h> and proc-macros.S) - define_cache_functions v6 +SYM_FUNC_END(v6_dma_unmap_area) diff --git a/arch/arm/mm/cache-v7.S b/arch/arm/mm/cache-v7.S index 127afe2096..201ca05436 100644 --- a/arch/arm/mm/cache-v7.S +++ b/arch/arm/mm/cache-v7.S @@ -9,6 +9,7 @@ */ #include <linux/linkage.h> #include <linux/init.h> +#include <linux/cfi_types.h> #include <asm/assembler.h> #include <asm/errno.h> #include <asm/unwind.h> @@ -80,12 +81,12 @@ ENDPROC(v7_invalidate_l1) * Registers: * r0 - set to 0 */ -ENTRY(v7_flush_icache_all) +SYM_TYPED_FUNC_START(v7_flush_icache_all) mov r0, #0 ALT_SMP(mcr p15, 0, r0, c7, c1, 0) @ invalidate I-cache inner shareable ALT_UP(mcr p15, 0, r0, c7, c5, 0) @ I+BTB cache invalidate ret lr -ENDPROC(v7_flush_icache_all) +SYM_FUNC_END(v7_flush_icache_all) /* * v7_flush_dcache_louis() @@ -193,7 +194,7 @@ ENDPROC(v7_flush_dcache_all) * unification in a single instruction. * */ -ENTRY(v7_flush_kern_cache_all) +SYM_TYPED_FUNC_START(v7_flush_kern_cache_all) stmfd sp!, {r4-r6, r9-r10, lr} bl v7_flush_dcache_all mov r0, #0 @@ -201,7 +202,7 @@ ENTRY(v7_flush_kern_cache_all) ALT_UP(mcr p15, 0, r0, c7, c5, 0) @ I+BTB cache invalidate ldmfd sp!, {r4-r6, r9-r10, lr} ret lr -ENDPROC(v7_flush_kern_cache_all) +SYM_FUNC_END(v7_flush_kern_cache_all) /* * v7_flush_kern_cache_louis(void) @@ -209,7 +210,7 @@ ENDPROC(v7_flush_kern_cache_all) * Flush the data cache up to Level of Unification Inner Shareable. * Invalidate the I-cache to the point of unification. */ -ENTRY(v7_flush_kern_cache_louis) +SYM_TYPED_FUNC_START(v7_flush_kern_cache_louis) stmfd sp!, {r4-r6, r9-r10, lr} bl v7_flush_dcache_louis mov r0, #0 @@ -217,7 +218,7 @@ ENTRY(v7_flush_kern_cache_louis) ALT_UP(mcr p15, 0, r0, c7, c5, 0) @ I+BTB cache invalidate ldmfd sp!, {r4-r6, r9-r10, lr} ret lr -ENDPROC(v7_flush_kern_cache_louis) +SYM_FUNC_END(v7_flush_kern_cache_louis) /* * v7_flush_cache_all() @@ -226,8 +227,9 @@ ENDPROC(v7_flush_kern_cache_louis) * * - mm - mm_struct describing address space */ -ENTRY(v7_flush_user_cache_all) - /*FALLTHROUGH*/ +SYM_TYPED_FUNC_START(v7_flush_user_cache_all) + ret lr +SYM_FUNC_END(v7_flush_user_cache_all) /* * v7_flush_cache_range(start, end, flags) @@ -241,10 +243,9 @@ ENTRY(v7_flush_user_cache_all) * It is assumed that: * - we have a VIPT cache. */ -ENTRY(v7_flush_user_cache_range) +SYM_TYPED_FUNC_START(v7_flush_user_cache_range) ret lr -ENDPROC(v7_flush_user_cache_all) -ENDPROC(v7_flush_user_cache_range) +SYM_FUNC_END(v7_flush_user_cache_range) /* * v7_coherent_kern_range(start,end) @@ -259,8 +260,11 @@ ENDPROC(v7_flush_user_cache_range) * It is assumed that: * - the Icache does not read data from the write buffer */ -ENTRY(v7_coherent_kern_range) - /* FALLTHROUGH */ +SYM_TYPED_FUNC_START(v7_coherent_kern_range) +#ifdef CONFIG_CFI_CLANG /* Fallthrough if !CFI */ + b v7_coherent_user_range +#endif +SYM_FUNC_END(v7_coherent_kern_range) /* * v7_coherent_user_range(start,end) @@ -275,7 +279,7 @@ ENTRY(v7_coherent_kern_range) * It is assumed that: * - the Icache does not read data from the write buffer */ -ENTRY(v7_coherent_user_range) +SYM_TYPED_FUNC_START(v7_coherent_user_range) UNWIND(.fnstart ) dcache_line_size r2, r3 sub r3, r2, #1 @@ -321,8 +325,7 @@ ENTRY(v7_coherent_user_range) mov r0, #-EFAULT ret lr UNWIND(.fnend ) -ENDPROC(v7_coherent_kern_range) -ENDPROC(v7_coherent_user_range) +SYM_FUNC_END(v7_coherent_user_range) /* * v7_flush_kern_dcache_area(void *addr, size_t size) @@ -333,7 +336,7 @@ ENDPROC(v7_coherent_user_range) * - addr - kernel address * - size - region size */ -ENTRY(v7_flush_kern_dcache_area) +SYM_TYPED_FUNC_START(v7_flush_kern_dcache_area) dcache_line_size r2, r3 add r1, r0, r1 sub r3, r2, #1 @@ -349,7 +352,7 @@ ENTRY(v7_flush_kern_dcache_area) blo 1b dsb st ret lr -ENDPROC(v7_flush_kern_dcache_area) +SYM_FUNC_END(v7_flush_kern_dcache_area) /* * v7_dma_inv_range(start,end) @@ -413,7 +416,7 @@ ENDPROC(v7_dma_clean_range) * - start - virtual start address of region * - end - virtual end address of region */ -ENTRY(v7_dma_flush_range) +SYM_TYPED_FUNC_START(v7_dma_flush_range) dcache_line_size r2, r3 sub r3, r2, #1 bic r0, r0, r3 @@ -428,7 +431,7 @@ ENTRY(v7_dma_flush_range) blo 1b dsb st ret lr -ENDPROC(v7_dma_flush_range) +SYM_FUNC_END(v7_dma_flush_range) /* * dma_map_area(start, size, dir) @@ -436,12 +439,12 @@ ENDPROC(v7_dma_flush_range) * - size - size of region * - dir - DMA direction */ -ENTRY(v7_dma_map_area) +SYM_TYPED_FUNC_START(v7_dma_map_area) add r1, r1, r0 teq r2, #DMA_FROM_DEVICE beq v7_dma_inv_range b v7_dma_clean_range -ENDPROC(v7_dma_map_area) +SYM_FUNC_END(v7_dma_map_area) /* * dma_unmap_area(start, size, dir) @@ -449,34 +452,9 @@ ENDPROC(v7_dma_map_area) * - size - size of region * - dir - DMA direction */ -ENTRY(v7_dma_unmap_area) +SYM_TYPED_FUNC_START(v7_dma_unmap_area) add r1, r1, r0 teq r2, #DMA_TO_DEVICE bne v7_dma_inv_range ret lr -ENDPROC(v7_dma_unmap_area) - - __INITDATA - - @ define struct cpu_cache_fns (see <asm/cacheflush.h> and proc-macros.S) - define_cache_functions v7 - - /* The Broadcom Brahma-B15 read-ahead cache requires some modifications - * to the v7_cache_fns, we only override the ones we need - */ -#ifndef CONFIG_CACHE_B15_RAC - globl_equ b15_flush_kern_cache_all, v7_flush_kern_cache_all -#endif - globl_equ b15_flush_icache_all, v7_flush_icache_all - globl_equ b15_flush_kern_cache_louis, v7_flush_kern_cache_louis - globl_equ b15_flush_user_cache_all, v7_flush_user_cache_all - globl_equ b15_flush_user_cache_range, v7_flush_user_cache_range - globl_equ b15_coherent_kern_range, v7_coherent_kern_range - globl_equ b15_coherent_user_range, v7_coherent_user_range - globl_equ b15_flush_kern_dcache_area, v7_flush_kern_dcache_area - - globl_equ b15_dma_map_area, v7_dma_map_area - globl_equ b15_dma_unmap_area, v7_dma_unmap_area - globl_equ b15_dma_flush_range, v7_dma_flush_range - - define_cache_functions b15 +SYM_FUNC_END(v7_dma_unmap_area) diff --git a/arch/arm/mm/cache-v7m.S b/arch/arm/mm/cache-v7m.S index eb60b5e5e2..14d719eba7 100644 --- a/arch/arm/mm/cache-v7m.S +++ b/arch/arm/mm/cache-v7m.S @@ -11,6 +11,7 @@ */ #include <linux/linkage.h> #include <linux/init.h> +#include <linux/cfi_types.h> #include <asm/assembler.h> #include <asm/errno.h> #include <asm/unwind.h> @@ -159,10 +160,10 @@ ENDPROC(v7m_invalidate_l1) * Registers: * r0 - set to 0 */ -ENTRY(v7m_flush_icache_all) +SYM_TYPED_FUNC_START(v7m_flush_icache_all) invalidate_icache r0 ret lr -ENDPROC(v7m_flush_icache_all) +SYM_FUNC_END(v7m_flush_icache_all) /* * v7m_flush_dcache_all() @@ -236,13 +237,13 @@ ENDPROC(v7m_flush_dcache_all) * unification in a single instruction. * */ -ENTRY(v7m_flush_kern_cache_all) +SYM_TYPED_FUNC_START(v7m_flush_kern_cache_all) stmfd sp!, {r4-r7, r9-r11, lr} bl v7m_flush_dcache_all invalidate_icache r0 ldmfd sp!, {r4-r7, r9-r11, lr} ret lr -ENDPROC(v7m_flush_kern_cache_all) +SYM_FUNC_END(v7m_flush_kern_cache_all) /* * v7m_flush_cache_all() @@ -251,8 +252,9 @@ ENDPROC(v7m_flush_kern_cache_all) * * - mm - mm_struct describing address space */ -ENTRY(v7m_flush_user_cache_all) - /*FALLTHROUGH*/ +SYM_TYPED_FUNC_START(v7m_flush_user_cache_all) + ret lr +SYM_FUNC_END(v7m_flush_user_cache_all) /* * v7m_flush_cache_range(start, end, flags) @@ -266,10 +268,9 @@ ENTRY(v7m_flush_user_cache_all) * It is assumed that: * - we have a VIPT cache. */ -ENTRY(v7m_flush_user_cache_range) +SYM_TYPED_FUNC_START(v7m_flush_user_cache_range) ret lr -ENDPROC(v7m_flush_user_cache_all) -ENDPROC(v7m_flush_user_cache_range) +SYM_FUNC_END(v7m_flush_user_cache_range) /* * v7m_coherent_kern_range(start,end) @@ -284,8 +285,11 @@ ENDPROC(v7m_flush_user_cache_range) * It is assumed that: * - the Icache does not read data from the write buffer */ -ENTRY(v7m_coherent_kern_range) - /* FALLTHROUGH */ +SYM_TYPED_FUNC_START(v7m_coherent_kern_range) +#ifdef CONFIG_CFI_CLANG /* Fallthrough if !CFI */ + b v7m_coherent_user_range +#endif +SYM_FUNC_END(v7m_coherent_kern_range) /* * v7m_coherent_user_range(start,end) @@ -300,7 +304,7 @@ ENTRY(v7m_coherent_kern_range) * It is assumed that: * - the Icache does not read data from the write buffer */ -ENTRY(v7m_coherent_user_range) +SYM_TYPED_FUNC_START(v7m_coherent_user_range) UNWIND(.fnstart ) dcache_line_size r2, r3 sub r3, r2, #1 @@ -328,8 +332,7 @@ ENTRY(v7m_coherent_user_range) isb ret lr UNWIND(.fnend ) -ENDPROC(v7m_coherent_kern_range) -ENDPROC(v7m_coherent_user_range) +SYM_FUNC_END(v7m_coherent_user_range) /* * v7m_flush_kern_dcache_area(void *addr, size_t size) @@ -340,7 +343,7 @@ ENDPROC(v7m_coherent_user_range) * - addr - kernel address * - size - region size */ -ENTRY(v7m_flush_kern_dcache_area) +SYM_TYPED_FUNC_START(v7m_flush_kern_dcache_area) dcache_line_size r2, r3 add r1, r0, r1 sub r3, r2, #1 @@ -352,7 +355,7 @@ ENTRY(v7m_flush_kern_dcache_area) blo 1b dsb st ret lr -ENDPROC(v7m_flush_kern_dcache_area) +SYM_FUNC_END(v7m_flush_kern_dcache_area) /* * v7m_dma_inv_range(start,end) @@ -408,7 +411,7 @@ ENDPROC(v7m_dma_clean_range) * - start - virtual start address of region * - end - virtual end address of region */ -ENTRY(v7m_dma_flush_range) +SYM_TYPED_FUNC_START(v7m_dma_flush_range) dcache_line_size r2, r3 sub r3, r2, #1 bic r0, r0, r3 @@ -419,7 +422,7 @@ ENTRY(v7m_dma_flush_range) blo 1b dsb st ret lr -ENDPROC(v7m_dma_flush_range) +SYM_FUNC_END(v7m_dma_flush_range) /* * dma_map_area(start, size, dir) @@ -427,12 +430,12 @@ ENDPROC(v7m_dma_flush_range) * - size - size of region * - dir - DMA direction */ -ENTRY(v7m_dma_map_area) +SYM_TYPED_FUNC_START(v7m_dma_map_area) add r1, r1, r0 teq r2, #DMA_FROM_DEVICE beq v7m_dma_inv_range b v7m_dma_clean_range -ENDPROC(v7m_dma_map_area) +SYM_FUNC_END(v7m_dma_map_area) /* * dma_unmap_area(start, size, dir) @@ -440,17 +443,9 @@ ENDPROC(v7m_dma_map_area) * - size - size of region * - dir - DMA direction */ -ENTRY(v7m_dma_unmap_area) +SYM_TYPED_FUNC_START(v7m_dma_unmap_area) add r1, r1, r0 teq r2, #DMA_TO_DEVICE bne v7m_dma_inv_range ret lr -ENDPROC(v7m_dma_unmap_area) - - .globl v7m_flush_kern_cache_louis - .equ v7m_flush_kern_cache_louis, v7m_flush_kern_cache_all - - __INITDATA - - @ define struct cpu_cache_fns (see <asm/cacheflush.h> and proc-macros.S) - define_cache_functions v7m +SYM_FUNC_END(v7m_dma_unmap_area) diff --git a/arch/arm/mm/cache.c b/arch/arm/mm/cache.c new file mode 100644 index 0000000000..e6fbc599c9 --- /dev/null +++ b/arch/arm/mm/cache.c @@ -0,0 +1,663 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * This file defines C prototypes for the low-level cache assembly functions + * and populates a vtable for each selected ARM CPU cache type. + */ + +#include <linux/types.h> +#include <asm/cacheflush.h> + +#ifdef CONFIG_CPU_CACHE_V4 +void v4_flush_icache_all(void); +void v4_flush_kern_cache_all(void); +void v4_flush_user_cache_all(void); +void v4_flush_user_cache_range(unsigned long, unsigned long, unsigned int); +void v4_coherent_kern_range(unsigned long, unsigned long); +int v4_coherent_user_range(unsigned long, unsigned long); +void v4_flush_kern_dcache_area(void *, size_t); +void v4_dma_map_area(const void *, size_t, int); +void v4_dma_unmap_area(const void *, size_t, int); +void v4_dma_flush_range(const void *, const void *); + +struct cpu_cache_fns v4_cache_fns __initconst = { + .flush_icache_all = v4_flush_icache_all, + .flush_kern_all = v4_flush_kern_cache_all, + .flush_kern_louis = v4_flush_kern_cache_all, + .flush_user_all = v4_flush_user_cache_all, + .flush_user_range = v4_flush_user_cache_range, + .coherent_kern_range = v4_coherent_kern_range, + .coherent_user_range = v4_coherent_user_range, + .flush_kern_dcache_area = v4_flush_kern_dcache_area, + .dma_map_area = v4_dma_map_area, + .dma_unmap_area = v4_dma_unmap_area, + .dma_flush_range = v4_dma_flush_range, +}; +#endif + +/* V4 write-back cache "V4WB" */ +#ifdef CONFIG_CPU_CACHE_V4WB +void v4wb_flush_icache_all(void); +void v4wb_flush_kern_cache_all(void); +void v4wb_flush_user_cache_all(void); +void v4wb_flush_user_cache_range(unsigned long, unsigned long, unsigned int); +void v4wb_coherent_kern_range(unsigned long, unsigned long); +int v4wb_coherent_user_range(unsigned long, unsigned long); +void v4wb_flush_kern_dcache_area(void *, size_t); +void v4wb_dma_map_area(const void *, size_t, int); +void v4wb_dma_unmap_area(const void *, size_t, int); +void v4wb_dma_flush_range(const void *, const void *); + +struct cpu_cache_fns v4wb_cache_fns __initconst = { + .flush_icache_all = v4wb_flush_icache_all, + .flush_kern_all = v4wb_flush_kern_cache_all, + .flush_kern_louis = v4wb_flush_kern_cache_all, + .flush_user_all = v4wb_flush_user_cache_all, + .flush_user_range = v4wb_flush_user_cache_range, + .coherent_kern_range = v4wb_coherent_kern_range, + .coherent_user_range = v4wb_coherent_user_range, + .flush_kern_dcache_area = v4wb_flush_kern_dcache_area, + .dma_map_area = v4wb_dma_map_area, + .dma_unmap_area = v4wb_dma_unmap_area, + .dma_flush_range = v4wb_dma_flush_range, +}; +#endif + +/* V4 write-through cache "V4WT" */ +#ifdef CONFIG_CPU_CACHE_V4WT +void v4wt_flush_icache_all(void); +void v4wt_flush_kern_cache_all(void); +void v4wt_flush_user_cache_all(void); +void v4wt_flush_user_cache_range(unsigned long, unsigned long, unsigned int); +void v4wt_coherent_kern_range(unsigned long, unsigned long); +int v4wt_coherent_user_range(unsigned long, unsigned long); +void v4wt_flush_kern_dcache_area(void *, size_t); +void v4wt_dma_map_area(const void *, size_t, int); +void v4wt_dma_unmap_area(const void *, size_t, int); +void v4wt_dma_flush_range(const void *, const void *); + +struct cpu_cache_fns v4wt_cache_fns __initconst = { + .flush_icache_all = v4wt_flush_icache_all, + .flush_kern_all = v4wt_flush_kern_cache_all, + .flush_kern_louis = v4wt_flush_kern_cache_all, + .flush_user_all = v4wt_flush_user_cache_all, + .flush_user_range = v4wt_flush_user_cache_range, + .coherent_kern_range = v4wt_coherent_kern_range, + .coherent_user_range = v4wt_coherent_user_range, + .flush_kern_dcache_area = v4wt_flush_kern_dcache_area, + .dma_map_area = v4wt_dma_map_area, + .dma_unmap_area = v4wt_dma_unmap_area, + .dma_flush_range = v4wt_dma_flush_range, +}; +#endif + +/* Faraday FA526 cache */ +#ifdef CONFIG_CPU_CACHE_FA +void fa_flush_icache_all(void); +void fa_flush_kern_cache_all(void); +void fa_flush_user_cache_all(void); +void fa_flush_user_cache_range(unsigned long, unsigned long, unsigned int); +void fa_coherent_kern_range(unsigned long, unsigned long); +int fa_coherent_user_range(unsigned long, unsigned long); +void fa_flush_kern_dcache_area(void *, size_t); +void fa_dma_map_area(const void *, size_t, int); +void fa_dma_unmap_area(const void *, size_t, int); +void fa_dma_flush_range(const void *, const void *); + +struct cpu_cache_fns fa_cache_fns __initconst = { + .flush_icache_all = fa_flush_icache_all, + .flush_kern_all = fa_flush_kern_cache_all, + .flush_kern_louis = fa_flush_kern_cache_all, + .flush_user_all = fa_flush_user_cache_all, + .flush_user_range = fa_flush_user_cache_range, + .coherent_kern_range = fa_coherent_kern_range, + .coherent_user_range = fa_coherent_user_range, + .flush_kern_dcache_area = fa_flush_kern_dcache_area, + .dma_map_area = fa_dma_map_area, + .dma_unmap_area = fa_dma_unmap_area, + .dma_flush_range = fa_dma_flush_range, +}; +#endif + +#ifdef CONFIG_CPU_CACHE_V6 +void v6_flush_icache_all(void); +void v6_flush_kern_cache_all(void); +void v6_flush_user_cache_all(void); +void v6_flush_user_cache_range(unsigned long, unsigned long, unsigned int); +void v6_coherent_kern_range(unsigned long, unsigned long); +int v6_coherent_user_range(unsigned long, unsigned long); +void v6_flush_kern_dcache_area(void *, size_t); +void v6_dma_map_area(const void *, size_t, int); +void v6_dma_unmap_area(const void *, size_t, int); +void v6_dma_flush_range(const void *, const void *); + +struct cpu_cache_fns v6_cache_fns __initconst = { + .flush_icache_all = v6_flush_icache_all, + .flush_kern_all = v6_flush_kern_cache_all, + .flush_kern_louis = v6_flush_kern_cache_all, + .flush_user_all = v6_flush_user_cache_all, + .flush_user_range = v6_flush_user_cache_range, + .coherent_kern_range = v6_coherent_kern_range, + .coherent_user_range = v6_coherent_user_range, + .flush_kern_dcache_area = v6_flush_kern_dcache_area, + .dma_map_area = v6_dma_map_area, + .dma_unmap_area = v6_dma_unmap_area, + .dma_flush_range = v6_dma_flush_range, +}; +#endif + +#ifdef CONFIG_CPU_CACHE_V7 +void v7_flush_icache_all(void); +void v7_flush_kern_cache_all(void); +void v7_flush_kern_cache_louis(void); +void v7_flush_user_cache_all(void); +void v7_flush_user_cache_range(unsigned long, unsigned long, unsigned int); +void v7_coherent_kern_range(unsigned long, unsigned long); +int v7_coherent_user_range(unsigned long, unsigned long); +void v7_flush_kern_dcache_area(void *, size_t); +void v7_dma_map_area(const void *, size_t, int); +void v7_dma_unmap_area(const void *, size_t, int); +void v7_dma_flush_range(const void *, const void *); + +struct cpu_cache_fns v7_cache_fns __initconst = { + .flush_icache_all = v7_flush_icache_all, + .flush_kern_all = v7_flush_kern_cache_all, + .flush_kern_louis = v7_flush_kern_cache_louis, + .flush_user_all = v7_flush_user_cache_all, + .flush_user_range = v7_flush_user_cache_range, + .coherent_kern_range = v7_coherent_kern_range, + .coherent_user_range = v7_coherent_user_range, + .flush_kern_dcache_area = v7_flush_kern_dcache_area, + .dma_map_area = v7_dma_map_area, + .dma_unmap_area = v7_dma_unmap_area, + .dma_flush_range = v7_dma_flush_range, +}; + +/* Special quirky cache flush function for Broadcom B15 v7 caches */ +void b15_flush_kern_cache_all(void); + +struct cpu_cache_fns b15_cache_fns __initconst = { + .flush_icache_all = v7_flush_icache_all, +#ifdef CONFIG_CACHE_B15_RAC + .flush_kern_all = b15_flush_kern_cache_all, +#else + .flush_kern_all = v7_flush_kern_cache_all, +#endif + .flush_kern_louis = v7_flush_kern_cache_louis, + .flush_user_all = v7_flush_user_cache_all, + .flush_user_range = v7_flush_user_cache_range, + .coherent_kern_range = v7_coherent_kern_range, + .coherent_user_range = v7_coherent_user_range, + .flush_kern_dcache_area = v7_flush_kern_dcache_area, + .dma_map_area = v7_dma_map_area, + .dma_unmap_area = v7_dma_unmap_area, + .dma_flush_range = v7_dma_flush_range, +}; +#endif + +/* The NOP cache is just a set of dummy stubs that by definition does nothing */ +#ifdef CONFIG_CPU_CACHE_NOP +void nop_flush_icache_all(void); +void nop_flush_kern_cache_all(void); +void nop_flush_user_cache_all(void); +void nop_flush_user_cache_range(unsigned long start, unsigned long end, unsigned int flags); +void nop_coherent_kern_range(unsigned long start, unsigned long end); +int nop_coherent_user_range(unsigned long, unsigned long); +void nop_flush_kern_dcache_area(void *kaddr, size_t size); +void nop_dma_map_area(const void *start, size_t size, int flags); +void nop_dma_unmap_area(const void *start, size_t size, int flags); +void nop_dma_flush_range(const void *start, const void *end); + +struct cpu_cache_fns nop_cache_fns __initconst = { + .flush_icache_all = nop_flush_icache_all, + .flush_kern_all = nop_flush_kern_cache_all, + .flush_kern_louis = nop_flush_kern_cache_all, + .flush_user_all = nop_flush_user_cache_all, + .flush_user_range = nop_flush_user_cache_range, + .coherent_kern_range = nop_coherent_kern_range, + .coherent_user_range = nop_coherent_user_range, + .flush_kern_dcache_area = nop_flush_kern_dcache_area, + .dma_map_area = nop_dma_map_area, + .dma_unmap_area = nop_dma_unmap_area, + .dma_flush_range = nop_dma_flush_range, +}; +#endif + +#ifdef CONFIG_CPU_CACHE_V7M +void v7m_flush_icache_all(void); +void v7m_flush_kern_cache_all(void); +void v7m_flush_user_cache_all(void); +void v7m_flush_user_cache_range(unsigned long, unsigned long, unsigned int); +void v7m_coherent_kern_range(unsigned long, unsigned long); +int v7m_coherent_user_range(unsigned long, unsigned long); +void v7m_flush_kern_dcache_area(void *, size_t); +void v7m_dma_map_area(const void *, size_t, int); +void v7m_dma_unmap_area(const void *, size_t, int); +void v7m_dma_flush_range(const void *, const void *); + +struct cpu_cache_fns v7m_cache_fns __initconst = { + .flush_icache_all = v7m_flush_icache_all, + .flush_kern_all = v7m_flush_kern_cache_all, + .flush_kern_louis = v7m_flush_kern_cache_all, + .flush_user_all = v7m_flush_user_cache_all, + .flush_user_range = v7m_flush_user_cache_range, + .coherent_kern_range = v7m_coherent_kern_range, + .coherent_user_range = v7m_coherent_user_range, + .flush_kern_dcache_area = v7m_flush_kern_dcache_area, + .dma_map_area = v7m_dma_map_area, + .dma_unmap_area = v7m_dma_unmap_area, + .dma_flush_range = v7m_dma_flush_range, +}; +#endif + +#ifdef CONFIG_CPU_ARM1020 +void arm1020_flush_icache_all(void); +void arm1020_flush_kern_cache_all(void); +void arm1020_flush_user_cache_all(void); +void arm1020_flush_user_cache_range(unsigned long, unsigned long, unsigned int); +void arm1020_coherent_kern_range(unsigned long, unsigned long); +int arm1020_coherent_user_range(unsigned long, unsigned long); +void arm1020_flush_kern_dcache_area(void *, size_t); +void arm1020_dma_map_area(const void *, size_t, int); +void arm1020_dma_unmap_area(const void *, size_t, int); +void arm1020_dma_flush_range(const void *, const void *); + +struct cpu_cache_fns arm1020_cache_fns __initconst = { + .flush_icache_all = arm1020_flush_icache_all, + .flush_kern_all = arm1020_flush_kern_cache_all, + .flush_kern_louis = arm1020_flush_kern_cache_all, + .flush_user_all = arm1020_flush_user_cache_all, + .flush_user_range = arm1020_flush_user_cache_range, + .coherent_kern_range = arm1020_coherent_kern_range, + .coherent_user_range = arm1020_coherent_user_range, + .flush_kern_dcache_area = arm1020_flush_kern_dcache_area, + .dma_map_area = arm1020_dma_map_area, + .dma_unmap_area = arm1020_dma_unmap_area, + .dma_flush_range = arm1020_dma_flush_range, +}; +#endif + +#ifdef CONFIG_CPU_ARM1020E +void arm1020e_flush_icache_all(void); +void arm1020e_flush_kern_cache_all(void); +void arm1020e_flush_user_cache_all(void); +void arm1020e_flush_user_cache_range(unsigned long, unsigned long, unsigned int); +void arm1020e_coherent_kern_range(unsigned long, unsigned long); +int arm1020e_coherent_user_range(unsigned long, unsigned long); +void arm1020e_flush_kern_dcache_area(void *, size_t); +void arm1020e_dma_map_area(const void *, size_t, int); +void arm1020e_dma_unmap_area(const void *, size_t, int); +void arm1020e_dma_flush_range(const void *, const void *); + +struct cpu_cache_fns arm1020e_cache_fns __initconst = { + .flush_icache_all = arm1020e_flush_icache_all, + .flush_kern_all = arm1020e_flush_kern_cache_all, + .flush_kern_louis = arm1020e_flush_kern_cache_all, + .flush_user_all = arm1020e_flush_user_cache_all, + .flush_user_range = arm1020e_flush_user_cache_range, + .coherent_kern_range = arm1020e_coherent_kern_range, + .coherent_user_range = arm1020e_coherent_user_range, + .flush_kern_dcache_area = arm1020e_flush_kern_dcache_area, + .dma_map_area = arm1020e_dma_map_area, + .dma_unmap_area = arm1020e_dma_unmap_area, + .dma_flush_range = arm1020e_dma_flush_range, +}; +#endif + +#ifdef CONFIG_CPU_ARM1022 +void arm1022_flush_icache_all(void); +void arm1022_flush_kern_cache_all(void); +void arm1022_flush_user_cache_all(void); +void arm1022_flush_user_cache_range(unsigned long, unsigned long, unsigned int); +void arm1022_coherent_kern_range(unsigned long, unsigned long); +int arm1022_coherent_user_range(unsigned long, unsigned long); +void arm1022_flush_kern_dcache_area(void *, size_t); +void arm1022_dma_map_area(const void *, size_t, int); +void arm1022_dma_unmap_area(const void *, size_t, int); +void arm1022_dma_flush_range(const void *, const void *); + +struct cpu_cache_fns arm1022_cache_fns __initconst = { + .flush_icache_all = arm1022_flush_icache_all, + .flush_kern_all = arm1022_flush_kern_cache_all, + .flush_kern_louis = arm1022_flush_kern_cache_all, + .flush_user_all = arm1022_flush_user_cache_all, + .flush_user_range = arm1022_flush_user_cache_range, + .coherent_kern_range = arm1022_coherent_kern_range, + .coherent_user_range = arm1022_coherent_user_range, + .flush_kern_dcache_area = arm1022_flush_kern_dcache_area, + .dma_map_area = arm1022_dma_map_area, + .dma_unmap_area = arm1022_dma_unmap_area, + .dma_flush_range = arm1022_dma_flush_range, +}; +#endif + +#ifdef CONFIG_CPU_ARM1026 +void arm1026_flush_icache_all(void); +void arm1026_flush_kern_cache_all(void); +void arm1026_flush_user_cache_all(void); +void arm1026_flush_user_cache_range(unsigned long, unsigned long, unsigned int); +void arm1026_coherent_kern_range(unsigned long, unsigned long); +int arm1026_coherent_user_range(unsigned long, unsigned long); +void arm1026_flush_kern_dcache_area(void *, size_t); +void arm1026_dma_map_area(const void *, size_t, int); +void arm1026_dma_unmap_area(const void *, size_t, int); +void arm1026_dma_flush_range(const void *, const void *); + +struct cpu_cache_fns arm1026_cache_fns __initconst = { + .flush_icache_all = arm1026_flush_icache_all, + .flush_kern_all = arm1026_flush_kern_cache_all, + .flush_kern_louis = arm1026_flush_kern_cache_all, + .flush_user_all = arm1026_flush_user_cache_all, + .flush_user_range = arm1026_flush_user_cache_range, + .coherent_kern_range = arm1026_coherent_kern_range, + .coherent_user_range = arm1026_coherent_user_range, + .flush_kern_dcache_area = arm1026_flush_kern_dcache_area, + .dma_map_area = arm1026_dma_map_area, + .dma_unmap_area = arm1026_dma_unmap_area, + .dma_flush_range = arm1026_dma_flush_range, +}; +#endif + +#if defined(CONFIG_CPU_ARM920T) && !defined(CONFIG_CPU_DCACHE_WRITETHROUGH) +void arm920_flush_icache_all(void); +void arm920_flush_kern_cache_all(void); +void arm920_flush_user_cache_all(void); +void arm920_flush_user_cache_range(unsigned long, unsigned long, unsigned int); +void arm920_coherent_kern_range(unsigned long, unsigned long); +int arm920_coherent_user_range(unsigned long, unsigned long); +void arm920_flush_kern_dcache_area(void *, size_t); +void arm920_dma_map_area(const void *, size_t, int); +void arm920_dma_unmap_area(const void *, size_t, int); +void arm920_dma_flush_range(const void *, const void *); + +struct cpu_cache_fns arm920_cache_fns __initconst = { + .flush_icache_all = arm920_flush_icache_all, + .flush_kern_all = arm920_flush_kern_cache_all, + .flush_kern_louis = arm920_flush_kern_cache_all, + .flush_user_all = arm920_flush_user_cache_all, + .flush_user_range = arm920_flush_user_cache_range, + .coherent_kern_range = arm920_coherent_kern_range, + .coherent_user_range = arm920_coherent_user_range, + .flush_kern_dcache_area = arm920_flush_kern_dcache_area, + .dma_map_area = arm920_dma_map_area, + .dma_unmap_area = arm920_dma_unmap_area, + .dma_flush_range = arm920_dma_flush_range, +}; +#endif + +#if defined(CONFIG_CPU_ARM922T) && !defined(CONFIG_CPU_DCACHE_WRITETHROUGH) +void arm922_flush_icache_all(void); +void arm922_flush_kern_cache_all(void); +void arm922_flush_user_cache_all(void); +void arm922_flush_user_cache_range(unsigned long, unsigned long, unsigned int); +void arm922_coherent_kern_range(unsigned long, unsigned long); +int arm922_coherent_user_range(unsigned long, unsigned long); +void arm922_flush_kern_dcache_area(void *, size_t); +void arm922_dma_map_area(const void *, size_t, int); +void arm922_dma_unmap_area(const void *, size_t, int); +void arm922_dma_flush_range(const void *, const void *); + +struct cpu_cache_fns arm922_cache_fns __initconst = { + .flush_icache_all = arm922_flush_icache_all, + .flush_kern_all = arm922_flush_kern_cache_all, + .flush_kern_louis = arm922_flush_kern_cache_all, + .flush_user_all = arm922_flush_user_cache_all, + .flush_user_range = arm922_flush_user_cache_range, + .coherent_kern_range = arm922_coherent_kern_range, + .coherent_user_range = arm922_coherent_user_range, + .flush_kern_dcache_area = arm922_flush_kern_dcache_area, + .dma_map_area = arm922_dma_map_area, + .dma_unmap_area = arm922_dma_unmap_area, + .dma_flush_range = arm922_dma_flush_range, +}; +#endif + +#ifdef CONFIG_CPU_ARM925T +void arm925_flush_icache_all(void); +void arm925_flush_kern_cache_all(void); +void arm925_flush_user_cache_all(void); +void arm925_flush_user_cache_range(unsigned long, unsigned long, unsigned int); +void arm925_coherent_kern_range(unsigned long, unsigned long); +int arm925_coherent_user_range(unsigned long, unsigned long); +void arm925_flush_kern_dcache_area(void *, size_t); +void arm925_dma_map_area(const void *, size_t, int); +void arm925_dma_unmap_area(const void *, size_t, int); +void arm925_dma_flush_range(const void *, const void *); + +struct cpu_cache_fns arm925_cache_fns __initconst = { + .flush_icache_all = arm925_flush_icache_all, + .flush_kern_all = arm925_flush_kern_cache_all, + .flush_kern_louis = arm925_flush_kern_cache_all, + .flush_user_all = arm925_flush_user_cache_all, + .flush_user_range = arm925_flush_user_cache_range, + .coherent_kern_range = arm925_coherent_kern_range, + .coherent_user_range = arm925_coherent_user_range, + .flush_kern_dcache_area = arm925_flush_kern_dcache_area, + .dma_map_area = arm925_dma_map_area, + .dma_unmap_area = arm925_dma_unmap_area, + .dma_flush_range = arm925_dma_flush_range, +}; +#endif + +#ifdef CONFIG_CPU_ARM926T +void arm926_flush_icache_all(void); +void arm926_flush_kern_cache_all(void); +void arm926_flush_user_cache_all(void); +void arm926_flush_user_cache_range(unsigned long, unsigned long, unsigned int); +void arm926_coherent_kern_range(unsigned long, unsigned long); +int arm926_coherent_user_range(unsigned long, unsigned long); +void arm926_flush_kern_dcache_area(void *, size_t); +void arm926_dma_map_area(const void *, size_t, int); +void arm926_dma_unmap_area(const void *, size_t, int); +void arm926_dma_flush_range(const void *, const void *); + +struct cpu_cache_fns arm926_cache_fns __initconst = { + .flush_icache_all = arm926_flush_icache_all, + .flush_kern_all = arm926_flush_kern_cache_all, + .flush_kern_louis = arm926_flush_kern_cache_all, + .flush_user_all = arm926_flush_user_cache_all, + .flush_user_range = arm926_flush_user_cache_range, + .coherent_kern_range = arm926_coherent_kern_range, + .coherent_user_range = arm926_coherent_user_range, + .flush_kern_dcache_area = arm926_flush_kern_dcache_area, + .dma_map_area = arm926_dma_map_area, + .dma_unmap_area = arm926_dma_unmap_area, + .dma_flush_range = arm926_dma_flush_range, +}; +#endif + +#ifdef CONFIG_CPU_ARM940T +void arm940_flush_icache_all(void); +void arm940_flush_kern_cache_all(void); +void arm940_flush_user_cache_all(void); +void arm940_flush_user_cache_range(unsigned long, unsigned long, unsigned int); +void arm940_coherent_kern_range(unsigned long, unsigned long); +int arm940_coherent_user_range(unsigned long, unsigned long); +void arm940_flush_kern_dcache_area(void *, size_t); +void arm940_dma_map_area(const void *, size_t, int); +void arm940_dma_unmap_area(const void *, size_t, int); +void arm940_dma_flush_range(const void *, const void *); + +struct cpu_cache_fns arm940_cache_fns __initconst = { + .flush_icache_all = arm940_flush_icache_all, + .flush_kern_all = arm940_flush_kern_cache_all, + .flush_kern_louis = arm940_flush_kern_cache_all, + .flush_user_all = arm940_flush_user_cache_all, + .flush_user_range = arm940_flush_user_cache_range, + .coherent_kern_range = arm940_coherent_kern_range, + .coherent_user_range = arm940_coherent_user_range, + .flush_kern_dcache_area = arm940_flush_kern_dcache_area, + .dma_map_area = arm940_dma_map_area, + .dma_unmap_area = arm940_dma_unmap_area, + .dma_flush_range = arm940_dma_flush_range, +}; +#endif + +#ifdef CONFIG_CPU_ARM946E +void arm946_flush_icache_all(void); +void arm946_flush_kern_cache_all(void); +void arm946_flush_user_cache_all(void); +void arm946_flush_user_cache_range(unsigned long, unsigned long, unsigned int); +void arm946_coherent_kern_range(unsigned long, unsigned long); +int arm946_coherent_user_range(unsigned long, unsigned long); +void arm946_flush_kern_dcache_area(void *, size_t); +void arm946_dma_map_area(const void *, size_t, int); +void arm946_dma_unmap_area(const void *, size_t, int); +void arm946_dma_flush_range(const void *, const void *); + +struct cpu_cache_fns arm946_cache_fns __initconst = { + .flush_icache_all = arm946_flush_icache_all, + .flush_kern_all = arm946_flush_kern_cache_all, + .flush_kern_louis = arm946_flush_kern_cache_all, + .flush_user_all = arm946_flush_user_cache_all, + .flush_user_range = arm946_flush_user_cache_range, + .coherent_kern_range = arm946_coherent_kern_range, + .coherent_user_range = arm946_coherent_user_range, + .flush_kern_dcache_area = arm946_flush_kern_dcache_area, + .dma_map_area = arm946_dma_map_area, + .dma_unmap_area = arm946_dma_unmap_area, + .dma_flush_range = arm946_dma_flush_range, +}; +#endif + +#ifdef CONFIG_CPU_XSCALE +void xscale_flush_icache_all(void); +void xscale_flush_kern_cache_all(void); +void xscale_flush_user_cache_all(void); +void xscale_flush_user_cache_range(unsigned long, unsigned long, unsigned int); +void xscale_coherent_kern_range(unsigned long, unsigned long); +int xscale_coherent_user_range(unsigned long, unsigned long); +void xscale_flush_kern_dcache_area(void *, size_t); +void xscale_dma_map_area(const void *, size_t, int); +void xscale_dma_unmap_area(const void *, size_t, int); +void xscale_dma_flush_range(const void *, const void *); + +struct cpu_cache_fns xscale_cache_fns __initconst = { + .flush_icache_all = xscale_flush_icache_all, + .flush_kern_all = xscale_flush_kern_cache_all, + .flush_kern_louis = xscale_flush_kern_cache_all, + .flush_user_all = xscale_flush_user_cache_all, + .flush_user_range = xscale_flush_user_cache_range, + .coherent_kern_range = xscale_coherent_kern_range, + .coherent_user_range = xscale_coherent_user_range, + .flush_kern_dcache_area = xscale_flush_kern_dcache_area, + .dma_map_area = xscale_dma_map_area, + .dma_unmap_area = xscale_dma_unmap_area, + .dma_flush_range = xscale_dma_flush_range, +}; + +/* The 80200 A0 and A1 need a special quirk for dma_map_area() */ +void xscale_80200_A0_A1_dma_map_area(const void *, size_t, int); + +struct cpu_cache_fns xscale_80200_A0_A1_cache_fns __initconst = { + .flush_icache_all = xscale_flush_icache_all, + .flush_kern_all = xscale_flush_kern_cache_all, + .flush_kern_louis = xscale_flush_kern_cache_all, + .flush_user_all = xscale_flush_user_cache_all, + .flush_user_range = xscale_flush_user_cache_range, + .coherent_kern_range = xscale_coherent_kern_range, + .coherent_user_range = xscale_coherent_user_range, + .flush_kern_dcache_area = xscale_flush_kern_dcache_area, + .dma_map_area = xscale_80200_A0_A1_dma_map_area, + .dma_unmap_area = xscale_dma_unmap_area, + .dma_flush_range = xscale_dma_flush_range, +}; +#endif + +#ifdef CONFIG_CPU_XSC3 +void xsc3_flush_icache_all(void); +void xsc3_flush_kern_cache_all(void); +void xsc3_flush_user_cache_all(void); +void xsc3_flush_user_cache_range(unsigned long, unsigned long, unsigned int); +void xsc3_coherent_kern_range(unsigned long, unsigned long); +int xsc3_coherent_user_range(unsigned long, unsigned long); +void xsc3_flush_kern_dcache_area(void *, size_t); +void xsc3_dma_map_area(const void *, size_t, int); +void xsc3_dma_unmap_area(const void *, size_t, int); +void xsc3_dma_flush_range(const void *, const void *); + +struct cpu_cache_fns xsc3_cache_fns __initconst = { + .flush_icache_all = xsc3_flush_icache_all, + .flush_kern_all = xsc3_flush_kern_cache_all, + .flush_kern_louis = xsc3_flush_kern_cache_all, + .flush_user_all = xsc3_flush_user_cache_all, + .flush_user_range = xsc3_flush_user_cache_range, + .coherent_kern_range = xsc3_coherent_kern_range, + .coherent_user_range = xsc3_coherent_user_range, + .flush_kern_dcache_area = xsc3_flush_kern_dcache_area, + .dma_map_area = xsc3_dma_map_area, + .dma_unmap_area = xsc3_dma_unmap_area, + .dma_flush_range = xsc3_dma_flush_range, +}; +#endif + +#ifdef CONFIG_CPU_MOHAWK +void mohawk_flush_icache_all(void); +void mohawk_flush_kern_cache_all(void); +void mohawk_flush_user_cache_all(void); +void mohawk_flush_user_cache_range(unsigned long, unsigned long, unsigned int); +void mohawk_coherent_kern_range(unsigned long, unsigned long); +int mohawk_coherent_user_range(unsigned long, unsigned long); +void mohawk_flush_kern_dcache_area(void *, size_t); +void mohawk_dma_map_area(const void *, size_t, int); +void mohawk_dma_unmap_area(const void *, size_t, int); +void mohawk_dma_flush_range(const void *, const void *); + +struct cpu_cache_fns mohawk_cache_fns __initconst = { + .flush_icache_all = mohawk_flush_icache_all, + .flush_kern_all = mohawk_flush_kern_cache_all, + .flush_kern_louis = mohawk_flush_kern_cache_all, + .flush_user_all = mohawk_flush_user_cache_all, + .flush_user_range = mohawk_flush_user_cache_range, + .coherent_kern_range = mohawk_coherent_kern_range, + .coherent_user_range = mohawk_coherent_user_range, + .flush_kern_dcache_area = mohawk_flush_kern_dcache_area, + .dma_map_area = mohawk_dma_map_area, + .dma_unmap_area = mohawk_dma_unmap_area, + .dma_flush_range = mohawk_dma_flush_range, +}; +#endif + +#ifdef CONFIG_CPU_FEROCEON +void feroceon_flush_icache_all(void); +void feroceon_flush_kern_cache_all(void); +void feroceon_flush_user_cache_all(void); +void feroceon_flush_user_cache_range(unsigned long, unsigned long, unsigned int); +void feroceon_coherent_kern_range(unsigned long, unsigned long); +int feroceon_coherent_user_range(unsigned long, unsigned long); +void feroceon_flush_kern_dcache_area(void *, size_t); +void feroceon_dma_map_area(const void *, size_t, int); +void feroceon_dma_unmap_area(const void *, size_t, int); +void feroceon_dma_flush_range(const void *, const void *); + +struct cpu_cache_fns feroceon_cache_fns __initconst = { + .flush_icache_all = feroceon_flush_icache_all, + .flush_kern_all = feroceon_flush_kern_cache_all, + .flush_kern_louis = feroceon_flush_kern_cache_all, + .flush_user_all = feroceon_flush_user_cache_all, + .flush_user_range = feroceon_flush_user_cache_range, + .coherent_kern_range = feroceon_coherent_kern_range, + .coherent_user_range = feroceon_coherent_user_range, + .flush_kern_dcache_area = feroceon_flush_kern_dcache_area, + .dma_map_area = feroceon_dma_map_area, + .dma_unmap_area = feroceon_dma_unmap_area, + .dma_flush_range = feroceon_dma_flush_range, +}; + +void feroceon_range_flush_kern_dcache_area(void *, size_t); +void feroceon_range_dma_map_area(const void *, size_t, int); +void feroceon_range_dma_flush_range(const void *, const void *); + +struct cpu_cache_fns feroceon_range_cache_fns __initconst = { + .flush_icache_all = feroceon_flush_icache_all, + .flush_kern_all = feroceon_flush_kern_cache_all, + .flush_kern_louis = feroceon_flush_kern_cache_all, + .flush_user_all = feroceon_flush_user_cache_all, + .flush_user_range = feroceon_flush_user_cache_range, + .coherent_kern_range = feroceon_coherent_kern_range, + .coherent_user_range = feroceon_coherent_user_range, + .flush_kern_dcache_area = feroceon_range_flush_kern_dcache_area, + .dma_map_area = feroceon_range_dma_map_area, + .dma_unmap_area = feroceon_dma_unmap_area, + .dma_flush_range = feroceon_range_dma_flush_range, +}; +#endif diff --git a/arch/arm/mm/dma-mapping-nommu.c b/arch/arm/mm/dma-mapping-nommu.c index b94850b579..97db5397c3 100644 --- a/arch/arm/mm/dma-mapping-nommu.c +++ b/arch/arm/mm/dma-mapping-nommu.c @@ -33,8 +33,7 @@ void arch_sync_dma_for_cpu(phys_addr_t paddr, size_t size, } } -void arch_setup_dma_ops(struct device *dev, u64 dma_base, u64 size, - bool coherent) +void arch_setup_dma_ops(struct device *dev, bool coherent) { if (IS_ENABLED(CONFIG_CPU_V7M)) { /* diff --git a/arch/arm/mm/dma-mapping.c b/arch/arm/mm/dma-mapping.c index f68db05eba..5adf1769ee 100644 --- a/arch/arm/mm/dma-mapping.c +++ b/arch/arm/mm/dma-mapping.c @@ -1709,11 +1709,15 @@ void arm_iommu_detach_device(struct device *dev) } EXPORT_SYMBOL_GPL(arm_iommu_detach_device); -static void arm_setup_iommu_dma_ops(struct device *dev, u64 dma_base, u64 size, - bool coherent) +static void arm_setup_iommu_dma_ops(struct device *dev) { struct dma_iommu_mapping *mapping; + u64 dma_base = 0, size = 1ULL << 32; + if (dev->dma_range_map) { + dma_base = dma_range_map_min(dev->dma_range_map); + size = dma_range_map_max(dev->dma_range_map) - dma_base; + } mapping = arm_iommu_create_mapping(dev->bus, dma_base, size); if (IS_ERR(mapping)) { pr_warn("Failed to create %llu-byte IOMMU mapping for device %s\n", @@ -1744,8 +1748,7 @@ static void arm_teardown_iommu_dma_ops(struct device *dev) #else -static void arm_setup_iommu_dma_ops(struct device *dev, u64 dma_base, u64 size, - bool coherent) +static void arm_setup_iommu_dma_ops(struct device *dev) { } @@ -1753,8 +1756,7 @@ static void arm_teardown_iommu_dma_ops(struct device *dev) { } #endif /* CONFIG_ARM_DMA_USE_IOMMU */ -void arch_setup_dma_ops(struct device *dev, u64 dma_base, u64 size, - bool coherent) +void arch_setup_dma_ops(struct device *dev, bool coherent) { /* * Due to legacy code that sets the ->dma_coherent flag from a bus @@ -1774,7 +1776,7 @@ void arch_setup_dma_ops(struct device *dev, u64 dma_base, u64 size, return; if (device_iommu_mapped(dev)) - arm_setup_iommu_dma_ops(dev, dma_base, size, coherent); + arm_setup_iommu_dma_ops(dev); xen_setup_dma_ops(dev); dev->archdata.dma_ops_setup = true; diff --git a/arch/arm/mm/fault.c b/arch/arm/mm/fault.c index 439dc6a26b..ab01b51de5 100644 --- a/arch/arm/mm/fault.c +++ b/arch/arm/mm/fault.c @@ -25,6 +25,8 @@ #include "fault.h" +#ifdef CONFIG_MMU + bool copy_from_kernel_nofault_allowed(const void *unsafe_src, size_t size) { unsigned long addr = (unsigned long)unsafe_src; @@ -32,8 +34,6 @@ bool copy_from_kernel_nofault_allowed(const void *unsafe_src, size_t size) return addr >= TASK_SIZE && ULONG_MAX - addr >= size; } -#ifdef CONFIG_MMU - /* * This is useful to dump out the page tables associated with * 'addr' in mm 'mm'. @@ -226,9 +226,6 @@ void do_bad_area(unsigned long addr, unsigned int fsr, struct pt_regs *regs) } #ifdef CONFIG_MMU -#define VM_FAULT_BADMAP ((__force vm_fault_t)0x010000) -#define VM_FAULT_BADACCESS ((__force vm_fault_t)0x020000) - static inline bool is_permission_fault(unsigned int fsr) { int fs = fsr_fs(fsr); @@ -242,6 +239,27 @@ static inline bool is_permission_fault(unsigned int fsr) return false; } +#ifdef CONFIG_CPU_TTBR0_PAN +static inline bool ttbr0_usermode_access_allowed(struct pt_regs *regs) +{ + struct svc_pt_regs *svcregs; + + /* If we are in user mode: permission granted */ + if (user_mode(regs)) + return true; + + /* uaccess state saved above pt_regs on SVC exception entry */ + svcregs = to_svc_pt_regs(regs); + + return !(svcregs->ttbcr & TTBCR_EPD0); +} +#else +static inline bool ttbr0_usermode_access_allowed(struct pt_regs *regs) +{ + return true; +} +#endif + static int __kprobes do_page_fault(unsigned long addr, unsigned int fsr, struct pt_regs *regs) { @@ -285,6 +303,14 @@ do_page_fault(unsigned long addr, unsigned int fsr, struct pt_regs *regs) perf_sw_event(PERF_COUNT_SW_PAGE_FAULTS, 1, regs, addr); + /* + * Privileged access aborts with CONFIG_CPU_TTBR0_PAN enabled are + * routed via the translation fault mechanism. Check whether uaccess + * is disabled while in kernel mode. + */ + if (!ttbr0_usermode_access_allowed(regs)) + goto no_context; + if (!(flags & FAULT_FLAG_USER)) goto lock_mmap; @@ -294,7 +320,10 @@ do_page_fault(unsigned long addr, unsigned int fsr, struct pt_regs *regs) if (!(vma->vm_flags & vm_flags)) { vma_end_read(vma); - goto lock_mmap; + count_vm_vma_lock_event(VMA_LOCK_SUCCESS); + fault = 0; + code = SEGV_ACCERR; + goto bad_area; } fault = handle_mm_fault(vma, addr, flags | FAULT_FLAG_VMA_LOCK, regs); if (!(fault & (VM_FAULT_RETRY | VM_FAULT_COMPLETED))) @@ -319,7 +348,8 @@ lock_mmap: retry: vma = lock_mm_and_find_vma(mm, addr, regs); if (unlikely(!vma)) { - fault = VM_FAULT_BADMAP; + fault = 0; + code = SEGV_MAPERR; goto bad_area; } @@ -327,10 +357,14 @@ retry: * ok, we have a good vm_area for this memory access, check the * permissions on the VMA allow for the fault which occurred. */ - if (!(vma->vm_flags & vm_flags)) - fault = VM_FAULT_BADACCESS; - else - fault = handle_mm_fault(vma, addr & PAGE_MASK, flags, regs); + if (!(vma->vm_flags & vm_flags)) { + mmap_read_unlock(mm); + fault = 0; + code = SEGV_ACCERR; + goto bad_area; + } + + fault = handle_mm_fault(vma, addr & PAGE_MASK, flags, regs); /* If we need to retry but a fatal signal is pending, handle the * signal first. We do not need to release the mmap_lock because @@ -356,12 +390,11 @@ retry: mmap_read_unlock(mm); done: - /* - * Handle the "normal" case first - VM_FAULT_MAJOR - */ - if (likely(!(fault & (VM_FAULT_ERROR | VM_FAULT_BADMAP | VM_FAULT_BADACCESS)))) + /* Handle the "normal" case first */ + if (likely(!(fault & VM_FAULT_ERROR))) return 0; + code = SEGV_MAPERR; bad_area: /* * If we are in kernel mode at this point, we @@ -393,8 +426,6 @@ bad_area: * isn't in our memory map.. */ sig = SIGSEGV; - code = fault == VM_FAULT_BADACCESS ? - SEGV_ACCERR : SEGV_MAPERR; } __do_user_fault(addr, fsr, sig, code, regs); diff --git a/arch/arm/mm/hugetlbpage.c b/arch/arm/mm/hugetlbpage.c deleted file mode 100644 index dd7a0277c5..0000000000 --- a/arch/arm/mm/hugetlbpage.c +++ /dev/null @@ -1,34 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* - * arch/arm/mm/hugetlbpage.c - * - * Copyright (C) 2012 ARM Ltd. - * - * Based on arch/x86/include/asm/hugetlb.h and Bill Carson's patches - */ - -#include <linux/init.h> -#include <linux/fs.h> -#include <linux/mm.h> -#include <linux/hugetlb.h> -#include <linux/pagemap.h> -#include <linux/err.h> -#include <linux/sysctl.h> -#include <asm/mman.h> -#include <asm/tlb.h> -#include <asm/tlbflush.h> - -/* - * On ARM, huge pages are backed by pmd's rather than pte's, so we do a lot - * of type casting from pmd_t * to pte_t *. - */ - -int pud_huge(pud_t pud) -{ - return 0; -} - -int pmd_huge(pmd_t pmd) -{ - return pmd_val(pmd) && !(pmd_val(pmd) & PMD_TABLE_BIT); -} diff --git a/arch/arm/mm/init.c b/arch/arm/mm/init.c index e8c6f4be0c..5345d21889 100644 --- a/arch/arm/mm/init.c +++ b/arch/arm/mm/init.c @@ -22,6 +22,7 @@ #include <linux/sizes.h> #include <linux/stop_machine.h> #include <linux/swiotlb.h> +#include <linux/execmem.h> #include <asm/cp15.h> #include <asm/mach-types.h> @@ -486,3 +487,47 @@ void free_initrd_mem(unsigned long start, unsigned long end) free_reserved_area((void *)start, (void *)end, -1, "initrd"); } #endif + +#ifdef CONFIG_EXECMEM + +#ifdef CONFIG_XIP_KERNEL +/* + * The XIP kernel text is mapped in the module area for modules and + * some other stuff to work without any indirect relocations. + * MODULES_VADDR is redefined here and not in asm/memory.h to avoid + * recompiling the whole kernel when CONFIG_XIP_KERNEL is turned on/off. + */ +#undef MODULES_VADDR +#define MODULES_VADDR (((unsigned long)_exiprom + ~PMD_MASK) & PMD_MASK) +#endif + +#ifdef CONFIG_MMU +static struct execmem_info execmem_info __ro_after_init; + +struct execmem_info __init *execmem_arch_setup(void) +{ + unsigned long fallback_start = 0, fallback_end = 0; + + if (IS_ENABLED(CONFIG_ARM_MODULE_PLTS)) { + fallback_start = VMALLOC_START; + fallback_end = VMALLOC_END; + } + + execmem_info = (struct execmem_info){ + .ranges = { + [EXECMEM_DEFAULT] = { + .start = MODULES_VADDR, + .end = MODULES_END, + .pgprot = PAGE_KERNEL_EXEC, + .alignment = 1, + .fallback_start = fallback_start, + .fallback_end = fallback_end, + }, + }, + }; + + return &execmem_info; +} +#endif /* CONFIG_MMU */ + +#endif /* CONFIG_EXECMEM */ diff --git a/arch/arm/mm/mmap.c b/arch/arm/mm/mmap.c index a0f8a0ca07..d65d0e6ed1 100644 --- a/arch/arm/mm/mmap.c +++ b/arch/arm/mm/mmap.c @@ -34,7 +34,7 @@ arch_get_unmapped_area(struct file *filp, unsigned long addr, struct vm_area_struct *vma; int do_align = 0; int aliasing = cache_is_vipt_aliasing(); - struct vm_unmapped_area_info info; + struct vm_unmapped_area_info info = {}; /* * We only need to do colour alignment if either the I or D @@ -68,7 +68,6 @@ arch_get_unmapped_area(struct file *filp, unsigned long addr, return addr; } - info.flags = 0; info.length = len; info.low_limit = mm->mmap_base; info.high_limit = TASK_SIZE; @@ -87,7 +86,7 @@ arch_get_unmapped_area_topdown(struct file *filp, const unsigned long addr0, unsigned long addr = addr0; int do_align = 0; int aliasing = cache_is_vipt_aliasing(); - struct vm_unmapped_area_info info; + struct vm_unmapped_area_info info = {}; /* * We only need to do colour alignment if either the I or D diff --git a/arch/arm/mm/mmu.c b/arch/arm/mm/mmu.c index c24e29c0b9..3f774856ca 100644 --- a/arch/arm/mm/mmu.c +++ b/arch/arm/mm/mmu.c @@ -1687,9 +1687,8 @@ static void __init early_paging_init(const struct machine_desc *mdesc) */ cr = get_cr(); set_cr(cr & ~(CR_I | CR_C)); - asm("mrc p15, 0, %0, c2, c0, 2" : "=r" (ttbcr)); - asm volatile("mcr p15, 0, %0, c2, c0, 2" - : : "r" (ttbcr & ~(3 << 8 | 3 << 10))); + ttbcr = cpu_get_ttbcr(); + cpu_set_ttbcr(ttbcr & ~(3 << 8 | 3 << 10)); flush_cache_all(); /* @@ -1701,7 +1700,7 @@ static void __init early_paging_init(const struct machine_desc *mdesc) lpae_pgtables_remap(offset, pa_pgd); /* Re-enable the caches and cacheable TLB walks */ - asm volatile("mcr p15, 0, %0, c2, c0, 2" : : "r" (ttbcr)); + cpu_set_ttbcr(ttbcr); set_cr(cr); } diff --git a/arch/arm/mm/proc-arm1020.S b/arch/arm/mm/proc-arm1020.S index 6837cf7a48..d0ce3414a1 100644 --- a/arch/arm/mm/proc-arm1020.S +++ b/arch/arm/mm/proc-arm1020.S @@ -11,6 +11,7 @@ */ #include <linux/linkage.h> #include <linux/init.h> +#include <linux/cfi_types.h> #include <linux/pgtable.h> #include <asm/assembler.h> #include <asm/asm-offsets.h> @@ -56,18 +57,20 @@ /* * cpu_arm1020_proc_init() */ -ENTRY(cpu_arm1020_proc_init) +SYM_TYPED_FUNC_START(cpu_arm1020_proc_init) ret lr +SYM_FUNC_END(cpu_arm1020_proc_init) /* * cpu_arm1020_proc_fin() */ -ENTRY(cpu_arm1020_proc_fin) +SYM_TYPED_FUNC_START(cpu_arm1020_proc_fin) mrc p15, 0, r0, c1, c0, 0 @ ctrl register bic r0, r0, #0x1000 @ ...i............ bic r0, r0, #0x000e @ ............wca. mcr p15, 0, r0, c1, c0, 0 @ disable caches ret lr +SYM_FUNC_END(cpu_arm1020_proc_fin) /* * cpu_arm1020_reset(loc) @@ -80,7 +83,7 @@ ENTRY(cpu_arm1020_proc_fin) */ .align 5 .pushsection .idmap.text, "ax" -ENTRY(cpu_arm1020_reset) +SYM_TYPED_FUNC_START(cpu_arm1020_reset) mov ip, #0 mcr p15, 0, ip, c7, c7, 0 @ invalidate I,D caches mcr p15, 0, ip, c7, c10, 4 @ drain WB @@ -92,16 +95,17 @@ ENTRY(cpu_arm1020_reset) bic ip, ip, #0x1100 @ ...i...s........ mcr p15, 0, ip, c1, c0, 0 @ ctrl register ret r0 -ENDPROC(cpu_arm1020_reset) +SYM_FUNC_END(cpu_arm1020_reset) .popsection /* * cpu_arm1020_do_idle() */ .align 5 -ENTRY(cpu_arm1020_do_idle) +SYM_TYPED_FUNC_START(cpu_arm1020_do_idle) mcr p15, 0, r0, c7, c0, 4 @ Wait for interrupt ret lr +SYM_FUNC_END(cpu_arm1020_do_idle) /* ================================= CACHE ================================ */ @@ -112,13 +116,13 @@ ENTRY(cpu_arm1020_do_idle) * * Unconditionally clean and invalidate the entire icache. */ -ENTRY(arm1020_flush_icache_all) +SYM_TYPED_FUNC_START(arm1020_flush_icache_all) #ifndef CONFIG_CPU_ICACHE_DISABLE mov r0, #0 mcr p15, 0, r0, c7, c5, 0 @ invalidate I cache #endif ret lr -ENDPROC(arm1020_flush_icache_all) +SYM_FUNC_END(arm1020_flush_icache_all) /* * flush_user_cache_all() @@ -126,14 +130,14 @@ ENDPROC(arm1020_flush_icache_all) * Invalidate all cache entries in a particular address * space. */ -ENTRY(arm1020_flush_user_cache_all) - /* FALLTHROUGH */ +SYM_FUNC_ALIAS(arm1020_flush_user_cache_all, arm1020_flush_kern_cache_all) + /* * flush_kern_cache_all() * * Clean and invalidate the entire cache. */ -ENTRY(arm1020_flush_kern_cache_all) +SYM_TYPED_FUNC_START(arm1020_flush_kern_cache_all) mov r2, #VM_EXEC mov ip, #0 __flush_whole_cache: @@ -154,6 +158,7 @@ __flush_whole_cache: #endif mcrne p15, 0, ip, c7, c10, 4 @ drain WB ret lr +SYM_FUNC_END(arm1020_flush_kern_cache_all) /* * flush_user_cache_range(start, end, flags) @@ -165,7 +170,7 @@ __flush_whole_cache: * - end - end address (exclusive) * - flags - vm_flags for this space */ -ENTRY(arm1020_flush_user_cache_range) +SYM_TYPED_FUNC_START(arm1020_flush_user_cache_range) mov ip, #0 sub r3, r1, r0 @ calculate total size cmp r3, #CACHE_DLIMIT @@ -185,6 +190,7 @@ ENTRY(arm1020_flush_user_cache_range) #endif mcrne p15, 0, ip, c7, c10, 4 @ drain WB ret lr +SYM_FUNC_END(arm1020_flush_user_cache_range) /* * coherent_kern_range(start, end) @@ -196,8 +202,11 @@ ENTRY(arm1020_flush_user_cache_range) * - start - virtual start address * - end - virtual end address */ -ENTRY(arm1020_coherent_kern_range) - /* FALLTRHOUGH */ +SYM_TYPED_FUNC_START(arm1020_coherent_kern_range) +#ifdef CONFIG_CFI_CLANG /* Fallthrough if !CFI */ + b arm1020_coherent_user_range +#endif +SYM_FUNC_END(arm1020_coherent_kern_range) /* * coherent_user_range(start, end) @@ -209,7 +218,7 @@ ENTRY(arm1020_coherent_kern_range) * - start - virtual start address * - end - virtual end address */ -ENTRY(arm1020_coherent_user_range) +SYM_TYPED_FUNC_START(arm1020_coherent_user_range) mov ip, #0 bic r0, r0, #CACHE_DLINESIZE - 1 mcr p15, 0, ip, c7, c10, 4 @@ -227,6 +236,7 @@ ENTRY(arm1020_coherent_user_range) mcr p15, 0, ip, c7, c10, 4 @ drain WB mov r0, #0 ret lr +SYM_FUNC_END(arm1020_coherent_user_range) /* * flush_kern_dcache_area(void *addr, size_t size) @@ -237,7 +247,7 @@ ENTRY(arm1020_coherent_user_range) * - addr - kernel address * - size - region size */ -ENTRY(arm1020_flush_kern_dcache_area) +SYM_TYPED_FUNC_START(arm1020_flush_kern_dcache_area) mov ip, #0 #ifndef CONFIG_CPU_DCACHE_DISABLE add r1, r0, r1 @@ -249,6 +259,7 @@ ENTRY(arm1020_flush_kern_dcache_area) #endif mcr p15, 0, ip, c7, c10, 4 @ drain WB ret lr +SYM_FUNC_END(arm1020_flush_kern_dcache_area) /* * dma_inv_range(start, end) @@ -314,7 +325,7 @@ arm1020_dma_clean_range: * - start - virtual start address * - end - virtual end address */ -ENTRY(arm1020_dma_flush_range) +SYM_TYPED_FUNC_START(arm1020_dma_flush_range) mov ip, #0 #ifndef CONFIG_CPU_DCACHE_DISABLE bic r0, r0, #CACHE_DLINESIZE - 1 @@ -327,6 +338,7 @@ ENTRY(arm1020_dma_flush_range) #endif mcr p15, 0, ip, c7, c10, 4 @ drain WB ret lr +SYM_FUNC_END(arm1020_dma_flush_range) /* * dma_map_area(start, size, dir) @@ -334,13 +346,13 @@ ENTRY(arm1020_dma_flush_range) * - size - size of region * - dir - DMA direction */ -ENTRY(arm1020_dma_map_area) +SYM_TYPED_FUNC_START(arm1020_dma_map_area) add r1, r1, r0 cmp r2, #DMA_TO_DEVICE beq arm1020_dma_clean_range bcs arm1020_dma_inv_range b arm1020_dma_flush_range -ENDPROC(arm1020_dma_map_area) +SYM_FUNC_END(arm1020_dma_map_area) /* * dma_unmap_area(start, size, dir) @@ -348,18 +360,12 @@ ENDPROC(arm1020_dma_map_area) * - size - size of region * - dir - DMA direction */ -ENTRY(arm1020_dma_unmap_area) +SYM_TYPED_FUNC_START(arm1020_dma_unmap_area) ret lr -ENDPROC(arm1020_dma_unmap_area) - - .globl arm1020_flush_kern_cache_louis - .equ arm1020_flush_kern_cache_louis, arm1020_flush_kern_cache_all - - @ define struct cpu_cache_fns (see <asm/cacheflush.h> and proc-macros.S) - define_cache_functions arm1020 +SYM_FUNC_END(arm1020_dma_unmap_area) .align 5 -ENTRY(cpu_arm1020_dcache_clean_area) +SYM_TYPED_FUNC_START(cpu_arm1020_dcache_clean_area) #ifndef CONFIG_CPU_DCACHE_DISABLE mov ip, #0 1: mcr p15, 0, r0, c7, c10, 1 @ clean D entry @@ -369,6 +375,7 @@ ENTRY(cpu_arm1020_dcache_clean_area) bhi 1b #endif ret lr +SYM_FUNC_END(cpu_arm1020_dcache_clean_area) /* =============================== PageTable ============================== */ @@ -380,7 +387,7 @@ ENTRY(cpu_arm1020_dcache_clean_area) * pgd: new page tables */ .align 5 -ENTRY(cpu_arm1020_switch_mm) +SYM_TYPED_FUNC_START(cpu_arm1020_switch_mm) #ifdef CONFIG_MMU #ifndef CONFIG_CPU_DCACHE_DISABLE mcr p15, 0, r3, c7, c10, 4 @@ -408,14 +415,15 @@ ENTRY(cpu_arm1020_switch_mm) mcr p15, 0, r1, c8, c7, 0 @ invalidate I & D TLBs #endif /* CONFIG_MMU */ ret lr - +SYM_FUNC_END(cpu_arm1020_switch_mm) + /* * cpu_arm1020_set_pte(ptep, pte) * * Set a PTE and flush it out */ .align 5 -ENTRY(cpu_arm1020_set_pte_ext) +SYM_TYPED_FUNC_START(cpu_arm1020_set_pte_ext) #ifdef CONFIG_MMU armv3_set_pte_ext mov r0, r0 @@ -426,6 +434,7 @@ ENTRY(cpu_arm1020_set_pte_ext) mcr p15, 0, r0, c7, c10, 4 @ drain WB #endif /* CONFIG_MMU */ ret lr +SYM_FUNC_END(cpu_arm1020_set_pte_ext) .type __arm1020_setup, #function __arm1020_setup: diff --git a/arch/arm/mm/proc-arm1020e.S b/arch/arm/mm/proc-arm1020e.S index df49b10250..64f031bf6e 100644 --- a/arch/arm/mm/proc-arm1020e.S +++ b/arch/arm/mm/proc-arm1020e.S @@ -11,6 +11,7 @@ */ #include <linux/linkage.h> #include <linux/init.h> +#include <linux/cfi_types.h> #include <linux/pgtable.h> #include <asm/assembler.h> #include <asm/asm-offsets.h> @@ -56,18 +57,20 @@ /* * cpu_arm1020e_proc_init() */ -ENTRY(cpu_arm1020e_proc_init) +SYM_TYPED_FUNC_START(cpu_arm1020e_proc_init) ret lr +SYM_FUNC_END(cpu_arm1020e_proc_init) /* * cpu_arm1020e_proc_fin() */ -ENTRY(cpu_arm1020e_proc_fin) +SYM_TYPED_FUNC_START(cpu_arm1020e_proc_fin) mrc p15, 0, r0, c1, c0, 0 @ ctrl register bic r0, r0, #0x1000 @ ...i............ bic r0, r0, #0x000e @ ............wca. mcr p15, 0, r0, c1, c0, 0 @ disable caches ret lr +SYM_FUNC_END(cpu_arm1020e_proc_fin) /* * cpu_arm1020e_reset(loc) @@ -80,7 +83,7 @@ ENTRY(cpu_arm1020e_proc_fin) */ .align 5 .pushsection .idmap.text, "ax" -ENTRY(cpu_arm1020e_reset) +SYM_TYPED_FUNC_START(cpu_arm1020e_reset) mov ip, #0 mcr p15, 0, ip, c7, c7, 0 @ invalidate I,D caches mcr p15, 0, ip, c7, c10, 4 @ drain WB @@ -92,16 +95,17 @@ ENTRY(cpu_arm1020e_reset) bic ip, ip, #0x1100 @ ...i...s........ mcr p15, 0, ip, c1, c0, 0 @ ctrl register ret r0 -ENDPROC(cpu_arm1020e_reset) +SYM_FUNC_END(cpu_arm1020e_reset) .popsection /* * cpu_arm1020e_do_idle() */ .align 5 -ENTRY(cpu_arm1020e_do_idle) +SYM_TYPED_FUNC_START(cpu_arm1020e_do_idle) mcr p15, 0, r0, c7, c0, 4 @ Wait for interrupt ret lr +SYM_FUNC_END(cpu_arm1020e_do_idle) /* ================================= CACHE ================================ */ @@ -112,13 +116,13 @@ ENTRY(cpu_arm1020e_do_idle) * * Unconditionally clean and invalidate the entire icache. */ -ENTRY(arm1020e_flush_icache_all) +SYM_TYPED_FUNC_START(arm1020e_flush_icache_all) #ifndef CONFIG_CPU_ICACHE_DISABLE mov r0, #0 mcr p15, 0, r0, c7, c5, 0 @ invalidate I cache #endif ret lr -ENDPROC(arm1020e_flush_icache_all) +SYM_FUNC_END(arm1020e_flush_icache_all) /* * flush_user_cache_all() @@ -126,14 +130,14 @@ ENDPROC(arm1020e_flush_icache_all) * Invalidate all cache entries in a particular address * space. */ -ENTRY(arm1020e_flush_user_cache_all) - /* FALLTHROUGH */ +SYM_FUNC_ALIAS(arm1020e_flush_user_cache_all, arm1020e_flush_kern_cache_all) + /* * flush_kern_cache_all() * * Clean and invalidate the entire cache. */ -ENTRY(arm1020e_flush_kern_cache_all) +SYM_TYPED_FUNC_START(arm1020e_flush_kern_cache_all) mov r2, #VM_EXEC mov ip, #0 __flush_whole_cache: @@ -153,6 +157,7 @@ __flush_whole_cache: #endif mcrne p15, 0, ip, c7, c10, 4 @ drain WB ret lr +SYM_FUNC_END(arm1020e_flush_kern_cache_all) /* * flush_user_cache_range(start, end, flags) @@ -164,7 +169,7 @@ __flush_whole_cache: * - end - end address (exclusive) * - flags - vm_flags for this space */ -ENTRY(arm1020e_flush_user_cache_range) +SYM_TYPED_FUNC_START(arm1020e_flush_user_cache_range) mov ip, #0 sub r3, r1, r0 @ calculate total size cmp r3, #CACHE_DLIMIT @@ -182,6 +187,7 @@ ENTRY(arm1020e_flush_user_cache_range) #endif mcrne p15, 0, ip, c7, c10, 4 @ drain WB ret lr +SYM_FUNC_END(arm1020e_flush_user_cache_range) /* * coherent_kern_range(start, end) @@ -193,8 +199,12 @@ ENTRY(arm1020e_flush_user_cache_range) * - start - virtual start address * - end - virtual end address */ -ENTRY(arm1020e_coherent_kern_range) - /* FALLTHROUGH */ +SYM_TYPED_FUNC_START(arm1020e_coherent_kern_range) +#ifdef CONFIG_CFI_CLANG /* Fallthrough if !CFI */ + b arm1020e_coherent_user_range +#endif +SYM_FUNC_END(arm1020e_coherent_kern_range) + /* * coherent_user_range(start, end) * @@ -205,7 +215,7 @@ ENTRY(arm1020e_coherent_kern_range) * - start - virtual start address * - end - virtual end address */ -ENTRY(arm1020e_coherent_user_range) +SYM_TYPED_FUNC_START(arm1020e_coherent_user_range) mov ip, #0 bic r0, r0, #CACHE_DLINESIZE - 1 1: @@ -221,6 +231,7 @@ ENTRY(arm1020e_coherent_user_range) mcr p15, 0, ip, c7, c10, 4 @ drain WB mov r0, #0 ret lr +SYM_FUNC_END(arm1020e_coherent_user_range) /* * flush_kern_dcache_area(void *addr, size_t size) @@ -231,7 +242,7 @@ ENTRY(arm1020e_coherent_user_range) * - addr - kernel address * - size - region size */ -ENTRY(arm1020e_flush_kern_dcache_area) +SYM_TYPED_FUNC_START(arm1020e_flush_kern_dcache_area) mov ip, #0 #ifndef CONFIG_CPU_DCACHE_DISABLE add r1, r0, r1 @@ -242,6 +253,7 @@ ENTRY(arm1020e_flush_kern_dcache_area) #endif mcr p15, 0, ip, c7, c10, 4 @ drain WB ret lr +SYM_FUNC_END(arm1020e_flush_kern_dcache_area) /* * dma_inv_range(start, end) @@ -302,7 +314,7 @@ arm1020e_dma_clean_range: * - start - virtual start address * - end - virtual end address */ -ENTRY(arm1020e_dma_flush_range) +SYM_TYPED_FUNC_START(arm1020e_dma_flush_range) mov ip, #0 #ifndef CONFIG_CPU_DCACHE_DISABLE bic r0, r0, #CACHE_DLINESIZE - 1 @@ -313,6 +325,7 @@ ENTRY(arm1020e_dma_flush_range) #endif mcr p15, 0, ip, c7, c10, 4 @ drain WB ret lr +SYM_FUNC_END(arm1020e_dma_flush_range) /* * dma_map_area(start, size, dir) @@ -320,13 +333,13 @@ ENTRY(arm1020e_dma_flush_range) * - size - size of region * - dir - DMA direction */ -ENTRY(arm1020e_dma_map_area) +SYM_TYPED_FUNC_START(arm1020e_dma_map_area) add r1, r1, r0 cmp r2, #DMA_TO_DEVICE beq arm1020e_dma_clean_range bcs arm1020e_dma_inv_range b arm1020e_dma_flush_range -ENDPROC(arm1020e_dma_map_area) +SYM_FUNC_END(arm1020e_dma_map_area) /* * dma_unmap_area(start, size, dir) @@ -334,18 +347,12 @@ ENDPROC(arm1020e_dma_map_area) * - size - size of region * - dir - DMA direction */ -ENTRY(arm1020e_dma_unmap_area) +SYM_TYPED_FUNC_START(arm1020e_dma_unmap_area) ret lr -ENDPROC(arm1020e_dma_unmap_area) - - .globl arm1020e_flush_kern_cache_louis - .equ arm1020e_flush_kern_cache_louis, arm1020e_flush_kern_cache_all - - @ define struct cpu_cache_fns (see <asm/cacheflush.h> and proc-macros.S) - define_cache_functions arm1020e +SYM_FUNC_END(arm1020e_dma_unmap_area) .align 5 -ENTRY(cpu_arm1020e_dcache_clean_area) +SYM_TYPED_FUNC_START(cpu_arm1020e_dcache_clean_area) #ifndef CONFIG_CPU_DCACHE_DISABLE mov ip, #0 1: mcr p15, 0, r0, c7, c10, 1 @ clean D entry @@ -354,6 +361,7 @@ ENTRY(cpu_arm1020e_dcache_clean_area) bhi 1b #endif ret lr +SYM_FUNC_END(cpu_arm1020e_dcache_clean_area) /* =============================== PageTable ============================== */ @@ -365,7 +373,7 @@ ENTRY(cpu_arm1020e_dcache_clean_area) * pgd: new page tables */ .align 5 -ENTRY(cpu_arm1020e_switch_mm) +SYM_TYPED_FUNC_START(cpu_arm1020e_switch_mm) #ifdef CONFIG_MMU #ifndef CONFIG_CPU_DCACHE_DISABLE mcr p15, 0, r3, c7, c10, 4 @@ -392,14 +400,15 @@ ENTRY(cpu_arm1020e_switch_mm) mcr p15, 0, r1, c8, c7, 0 @ invalidate I & D TLBs #endif ret lr - +SYM_FUNC_END(cpu_arm1020e_switch_mm) + /* * cpu_arm1020e_set_pte(ptep, pte) * * Set a PTE and flush it out */ .align 5 -ENTRY(cpu_arm1020e_set_pte_ext) +SYM_TYPED_FUNC_START(cpu_arm1020e_set_pte_ext) #ifdef CONFIG_MMU armv3_set_pte_ext mov r0, r0 @@ -408,6 +417,7 @@ ENTRY(cpu_arm1020e_set_pte_ext) #endif #endif /* CONFIG_MMU */ ret lr +SYM_FUNC_END(cpu_arm1020e_set_pte_ext) .type __arm1020e_setup, #function __arm1020e_setup: diff --git a/arch/arm/mm/proc-arm1022.S b/arch/arm/mm/proc-arm1022.S index e89ce467f6..42ed5ed072 100644 --- a/arch/arm/mm/proc-arm1022.S +++ b/arch/arm/mm/proc-arm1022.S @@ -11,6 +11,7 @@ */ #include <linux/linkage.h> #include <linux/init.h> +#include <linux/cfi_types.h> #include <linux/pgtable.h> #include <asm/assembler.h> #include <asm/asm-offsets.h> @@ -56,18 +57,20 @@ /* * cpu_arm1022_proc_init() */ -ENTRY(cpu_arm1022_proc_init) +SYM_TYPED_FUNC_START(cpu_arm1022_proc_init) ret lr +SYM_FUNC_END(cpu_arm1022_proc_init) /* * cpu_arm1022_proc_fin() */ -ENTRY(cpu_arm1022_proc_fin) +SYM_TYPED_FUNC_START(cpu_arm1022_proc_fin) mrc p15, 0, r0, c1, c0, 0 @ ctrl register bic r0, r0, #0x1000 @ ...i............ bic r0, r0, #0x000e @ ............wca. mcr p15, 0, r0, c1, c0, 0 @ disable caches ret lr +SYM_FUNC_END(cpu_arm1022_proc_fin) /* * cpu_arm1022_reset(loc) @@ -80,7 +83,7 @@ ENTRY(cpu_arm1022_proc_fin) */ .align 5 .pushsection .idmap.text, "ax" -ENTRY(cpu_arm1022_reset) +SYM_TYPED_FUNC_START(cpu_arm1022_reset) mov ip, #0 mcr p15, 0, ip, c7, c7, 0 @ invalidate I,D caches mcr p15, 0, ip, c7, c10, 4 @ drain WB @@ -92,16 +95,17 @@ ENTRY(cpu_arm1022_reset) bic ip, ip, #0x1100 @ ...i...s........ mcr p15, 0, ip, c1, c0, 0 @ ctrl register ret r0 -ENDPROC(cpu_arm1022_reset) +SYM_FUNC_END(cpu_arm1022_reset) .popsection /* * cpu_arm1022_do_idle() */ .align 5 -ENTRY(cpu_arm1022_do_idle) +SYM_TYPED_FUNC_START(cpu_arm1022_do_idle) mcr p15, 0, r0, c7, c0, 4 @ Wait for interrupt ret lr +SYM_FUNC_END(cpu_arm1022_do_idle) /* ================================= CACHE ================================ */ @@ -112,13 +116,13 @@ ENTRY(cpu_arm1022_do_idle) * * Unconditionally clean and invalidate the entire icache. */ -ENTRY(arm1022_flush_icache_all) +SYM_TYPED_FUNC_START(arm1022_flush_icache_all) #ifndef CONFIG_CPU_ICACHE_DISABLE mov r0, #0 mcr p15, 0, r0, c7, c5, 0 @ invalidate I cache #endif ret lr -ENDPROC(arm1022_flush_icache_all) +SYM_FUNC_END(arm1022_flush_icache_all) /* * flush_user_cache_all() @@ -126,14 +130,14 @@ ENDPROC(arm1022_flush_icache_all) * Invalidate all cache entries in a particular address * space. */ -ENTRY(arm1022_flush_user_cache_all) - /* FALLTHROUGH */ +SYM_FUNC_ALIAS(arm1022_flush_user_cache_all, arm1022_flush_kern_cache_all) + /* * flush_kern_cache_all() * * Clean and invalidate the entire cache. */ -ENTRY(arm1022_flush_kern_cache_all) +SYM_TYPED_FUNC_START(arm1022_flush_kern_cache_all) mov r2, #VM_EXEC mov ip, #0 __flush_whole_cache: @@ -152,6 +156,7 @@ __flush_whole_cache: #endif mcrne p15, 0, ip, c7, c10, 4 @ drain WB ret lr +SYM_FUNC_END(arm1022_flush_kern_cache_all) /* * flush_user_cache_range(start, end, flags) @@ -163,7 +168,7 @@ __flush_whole_cache: * - end - end address (exclusive) * - flags - vm_flags for this space */ -ENTRY(arm1022_flush_user_cache_range) +SYM_TYPED_FUNC_START(arm1022_flush_user_cache_range) mov ip, #0 sub r3, r1, r0 @ calculate total size cmp r3, #CACHE_DLIMIT @@ -181,6 +186,7 @@ ENTRY(arm1022_flush_user_cache_range) #endif mcrne p15, 0, ip, c7, c10, 4 @ drain WB ret lr +SYM_FUNC_END(arm1022_flush_user_cache_range) /* * coherent_kern_range(start, end) @@ -192,8 +198,11 @@ ENTRY(arm1022_flush_user_cache_range) * - start - virtual start address * - end - virtual end address */ -ENTRY(arm1022_coherent_kern_range) - /* FALLTHROUGH */ +SYM_TYPED_FUNC_START(arm1022_coherent_kern_range) +#ifdef CONFIG_CFI_CLANG /* Fallthrough if !CFI */ + b arm1022_coherent_user_range +#endif +SYM_FUNC_END(arm1022_coherent_kern_range) /* * coherent_user_range(start, end) @@ -205,7 +214,7 @@ ENTRY(arm1022_coherent_kern_range) * - start - virtual start address * - end - virtual end address */ -ENTRY(arm1022_coherent_user_range) +SYM_TYPED_FUNC_START(arm1022_coherent_user_range) mov ip, #0 bic r0, r0, #CACHE_DLINESIZE - 1 1: @@ -221,6 +230,7 @@ ENTRY(arm1022_coherent_user_range) mcr p15, 0, ip, c7, c10, 4 @ drain WB mov r0, #0 ret lr +SYM_FUNC_END(arm1022_coherent_user_range) /* * flush_kern_dcache_area(void *addr, size_t size) @@ -231,7 +241,7 @@ ENTRY(arm1022_coherent_user_range) * - addr - kernel address * - size - region size */ -ENTRY(arm1022_flush_kern_dcache_area) +SYM_TYPED_FUNC_START(arm1022_flush_kern_dcache_area) mov ip, #0 #ifndef CONFIG_CPU_DCACHE_DISABLE add r1, r0, r1 @@ -242,6 +252,7 @@ ENTRY(arm1022_flush_kern_dcache_area) #endif mcr p15, 0, ip, c7, c10, 4 @ drain WB ret lr +SYM_FUNC_END(arm1022_flush_kern_dcache_area) /* * dma_inv_range(start, end) @@ -302,7 +313,7 @@ arm1022_dma_clean_range: * - start - virtual start address * - end - virtual end address */ -ENTRY(arm1022_dma_flush_range) +SYM_TYPED_FUNC_START(arm1022_dma_flush_range) mov ip, #0 #ifndef CONFIG_CPU_DCACHE_DISABLE bic r0, r0, #CACHE_DLINESIZE - 1 @@ -313,6 +324,7 @@ ENTRY(arm1022_dma_flush_range) #endif mcr p15, 0, ip, c7, c10, 4 @ drain WB ret lr +SYM_FUNC_END(arm1022_dma_flush_range) /* * dma_map_area(start, size, dir) @@ -320,13 +332,13 @@ ENTRY(arm1022_dma_flush_range) * - size - size of region * - dir - DMA direction */ -ENTRY(arm1022_dma_map_area) +SYM_TYPED_FUNC_START(arm1022_dma_map_area) add r1, r1, r0 cmp r2, #DMA_TO_DEVICE beq arm1022_dma_clean_range bcs arm1022_dma_inv_range b arm1022_dma_flush_range -ENDPROC(arm1022_dma_map_area) +SYM_FUNC_END(arm1022_dma_map_area) /* * dma_unmap_area(start, size, dir) @@ -334,18 +346,12 @@ ENDPROC(arm1022_dma_map_area) * - size - size of region * - dir - DMA direction */ -ENTRY(arm1022_dma_unmap_area) +SYM_TYPED_FUNC_START(arm1022_dma_unmap_area) ret lr -ENDPROC(arm1022_dma_unmap_area) - - .globl arm1022_flush_kern_cache_louis - .equ arm1022_flush_kern_cache_louis, arm1022_flush_kern_cache_all - - @ define struct cpu_cache_fns (see <asm/cacheflush.h> and proc-macros.S) - define_cache_functions arm1022 +SYM_FUNC_END(arm1022_dma_unmap_area) .align 5 -ENTRY(cpu_arm1022_dcache_clean_area) +SYM_TYPED_FUNC_START(cpu_arm1022_dcache_clean_area) #ifndef CONFIG_CPU_DCACHE_DISABLE mov ip, #0 1: mcr p15, 0, r0, c7, c10, 1 @ clean D entry @@ -354,6 +360,7 @@ ENTRY(cpu_arm1022_dcache_clean_area) bhi 1b #endif ret lr +SYM_FUNC_END(cpu_arm1022_dcache_clean_area) /* =============================== PageTable ============================== */ @@ -365,7 +372,7 @@ ENTRY(cpu_arm1022_dcache_clean_area) * pgd: new page tables */ .align 5 -ENTRY(cpu_arm1022_switch_mm) +SYM_TYPED_FUNC_START(cpu_arm1022_switch_mm) #ifdef CONFIG_MMU #ifndef CONFIG_CPU_DCACHE_DISABLE mov r1, #(CACHE_DSEGMENTS - 1) << 5 @ 16 segments @@ -385,14 +392,15 @@ ENTRY(cpu_arm1022_switch_mm) mcr p15, 0, r1, c8, c7, 0 @ invalidate I & D TLBs #endif ret lr - +SYM_FUNC_END(cpu_arm1022_switch_mm) + /* * cpu_arm1022_set_pte_ext(ptep, pte, ext) * * Set a PTE and flush it out */ .align 5 -ENTRY(cpu_arm1022_set_pte_ext) +SYM_TYPED_FUNC_START(cpu_arm1022_set_pte_ext) #ifdef CONFIG_MMU armv3_set_pte_ext mov r0, r0 @@ -401,6 +409,7 @@ ENTRY(cpu_arm1022_set_pte_ext) #endif #endif /* CONFIG_MMU */ ret lr +SYM_FUNC_END(cpu_arm1022_set_pte_ext) .type __arm1022_setup, #function __arm1022_setup: diff --git a/arch/arm/mm/proc-arm1026.S b/arch/arm/mm/proc-arm1026.S index 7fdd1a205e..b3ae62cd55 100644 --- a/arch/arm/mm/proc-arm1026.S +++ b/arch/arm/mm/proc-arm1026.S @@ -11,6 +11,7 @@ */ #include <linux/linkage.h> #include <linux/init.h> +#include <linux/cfi_types.h> #include <linux/pgtable.h> #include <asm/assembler.h> #include <asm/asm-offsets.h> @@ -56,18 +57,20 @@ /* * cpu_arm1026_proc_init() */ -ENTRY(cpu_arm1026_proc_init) +SYM_TYPED_FUNC_START(cpu_arm1026_proc_init) ret lr +SYM_FUNC_END(cpu_arm1026_proc_init) /* * cpu_arm1026_proc_fin() */ -ENTRY(cpu_arm1026_proc_fin) +SYM_TYPED_FUNC_START(cpu_arm1026_proc_fin) mrc p15, 0, r0, c1, c0, 0 @ ctrl register bic r0, r0, #0x1000 @ ...i............ bic r0, r0, #0x000e @ ............wca. mcr p15, 0, r0, c1, c0, 0 @ disable caches ret lr +SYM_FUNC_END(cpu_arm1026_proc_fin) /* * cpu_arm1026_reset(loc) @@ -80,7 +83,7 @@ ENTRY(cpu_arm1026_proc_fin) */ .align 5 .pushsection .idmap.text, "ax" -ENTRY(cpu_arm1026_reset) +SYM_TYPED_FUNC_START(cpu_arm1026_reset) mov ip, #0 mcr p15, 0, ip, c7, c7, 0 @ invalidate I,D caches mcr p15, 0, ip, c7, c10, 4 @ drain WB @@ -92,16 +95,17 @@ ENTRY(cpu_arm1026_reset) bic ip, ip, #0x1100 @ ...i...s........ mcr p15, 0, ip, c1, c0, 0 @ ctrl register ret r0 -ENDPROC(cpu_arm1026_reset) +SYM_FUNC_END(cpu_arm1026_reset) .popsection /* * cpu_arm1026_do_idle() */ .align 5 -ENTRY(cpu_arm1026_do_idle) +SYM_TYPED_FUNC_START(cpu_arm1026_do_idle) mcr p15, 0, r0, c7, c0, 4 @ Wait for interrupt ret lr +SYM_FUNC_END(cpu_arm1026_do_idle) /* ================================= CACHE ================================ */ @@ -112,13 +116,13 @@ ENTRY(cpu_arm1026_do_idle) * * Unconditionally clean and invalidate the entire icache. */ -ENTRY(arm1026_flush_icache_all) +SYM_TYPED_FUNC_START(arm1026_flush_icache_all) #ifndef CONFIG_CPU_ICACHE_DISABLE mov r0, #0 mcr p15, 0, r0, c7, c5, 0 @ invalidate I cache #endif ret lr -ENDPROC(arm1026_flush_icache_all) +SYM_FUNC_END(arm1026_flush_icache_all) /* * flush_user_cache_all() @@ -126,14 +130,14 @@ ENDPROC(arm1026_flush_icache_all) * Invalidate all cache entries in a particular address * space. */ -ENTRY(arm1026_flush_user_cache_all) - /* FALLTHROUGH */ +SYM_FUNC_ALIAS(arm1026_flush_user_cache_all, arm1026_flush_kern_cache_all) + /* * flush_kern_cache_all() * * Clean and invalidate the entire cache. */ -ENTRY(arm1026_flush_kern_cache_all) +SYM_TYPED_FUNC_START(arm1026_flush_kern_cache_all) mov r2, #VM_EXEC mov ip, #0 __flush_whole_cache: @@ -147,6 +151,7 @@ __flush_whole_cache: #endif mcrne p15, 0, ip, c7, c10, 4 @ drain WB ret lr +SYM_FUNC_END(arm1026_flush_kern_cache_all) /* * flush_user_cache_range(start, end, flags) @@ -158,7 +163,7 @@ __flush_whole_cache: * - end - end address (exclusive) * - flags - vm_flags for this space */ -ENTRY(arm1026_flush_user_cache_range) +SYM_TYPED_FUNC_START(arm1026_flush_user_cache_range) mov ip, #0 sub r3, r1, r0 @ calculate total size cmp r3, #CACHE_DLIMIT @@ -176,6 +181,7 @@ ENTRY(arm1026_flush_user_cache_range) #endif mcrne p15, 0, ip, c7, c10, 4 @ drain WB ret lr +SYM_FUNC_END(arm1026_flush_user_cache_range) /* * coherent_kern_range(start, end) @@ -187,8 +193,12 @@ ENTRY(arm1026_flush_user_cache_range) * - start - virtual start address * - end - virtual end address */ -ENTRY(arm1026_coherent_kern_range) - /* FALLTHROUGH */ +SYM_TYPED_FUNC_START(arm1026_coherent_kern_range) +#ifdef CONFIG_CFI_CLANG /* Fallthrough if !CFI */ + b arm1026_coherent_user_range +#endif +SYM_FUNC_END(arm1026_coherent_kern_range) + /* * coherent_user_range(start, end) * @@ -199,7 +209,7 @@ ENTRY(arm1026_coherent_kern_range) * - start - virtual start address * - end - virtual end address */ -ENTRY(arm1026_coherent_user_range) +SYM_TYPED_FUNC_START(arm1026_coherent_user_range) mov ip, #0 bic r0, r0, #CACHE_DLINESIZE - 1 1: @@ -215,6 +225,7 @@ ENTRY(arm1026_coherent_user_range) mcr p15, 0, ip, c7, c10, 4 @ drain WB mov r0, #0 ret lr +SYM_FUNC_END(arm1026_coherent_user_range) /* * flush_kern_dcache_area(void *addr, size_t size) @@ -225,7 +236,7 @@ ENTRY(arm1026_coherent_user_range) * - addr - kernel address * - size - region size */ -ENTRY(arm1026_flush_kern_dcache_area) +SYM_TYPED_FUNC_START(arm1026_flush_kern_dcache_area) mov ip, #0 #ifndef CONFIG_CPU_DCACHE_DISABLE add r1, r0, r1 @@ -236,6 +247,7 @@ ENTRY(arm1026_flush_kern_dcache_area) #endif mcr p15, 0, ip, c7, c10, 4 @ drain WB ret lr +SYM_FUNC_END(arm1026_flush_kern_dcache_area) /* * dma_inv_range(start, end) @@ -296,7 +308,7 @@ arm1026_dma_clean_range: * - start - virtual start address * - end - virtual end address */ -ENTRY(arm1026_dma_flush_range) +SYM_TYPED_FUNC_START(arm1026_dma_flush_range) mov ip, #0 #ifndef CONFIG_CPU_DCACHE_DISABLE bic r0, r0, #CACHE_DLINESIZE - 1 @@ -307,6 +319,7 @@ ENTRY(arm1026_dma_flush_range) #endif mcr p15, 0, ip, c7, c10, 4 @ drain WB ret lr +SYM_FUNC_END(arm1026_dma_flush_range) /* * dma_map_area(start, size, dir) @@ -314,13 +327,13 @@ ENTRY(arm1026_dma_flush_range) * - size - size of region * - dir - DMA direction */ -ENTRY(arm1026_dma_map_area) +SYM_TYPED_FUNC_START(arm1026_dma_map_area) add r1, r1, r0 cmp r2, #DMA_TO_DEVICE beq arm1026_dma_clean_range bcs arm1026_dma_inv_range b arm1026_dma_flush_range -ENDPROC(arm1026_dma_map_area) +SYM_FUNC_END(arm1026_dma_map_area) /* * dma_unmap_area(start, size, dir) @@ -328,18 +341,12 @@ ENDPROC(arm1026_dma_map_area) * - size - size of region * - dir - DMA direction */ -ENTRY(arm1026_dma_unmap_area) +SYM_TYPED_FUNC_START(arm1026_dma_unmap_area) ret lr -ENDPROC(arm1026_dma_unmap_area) - - .globl arm1026_flush_kern_cache_louis - .equ arm1026_flush_kern_cache_louis, arm1026_flush_kern_cache_all - - @ define struct cpu_cache_fns (see <asm/cacheflush.h> and proc-macros.S) - define_cache_functions arm1026 +SYM_FUNC_END(arm1026_dma_unmap_area) .align 5 -ENTRY(cpu_arm1026_dcache_clean_area) +SYM_TYPED_FUNC_START(cpu_arm1026_dcache_clean_area) #ifndef CONFIG_CPU_DCACHE_DISABLE mov ip, #0 1: mcr p15, 0, r0, c7, c10, 1 @ clean D entry @@ -348,6 +355,7 @@ ENTRY(cpu_arm1026_dcache_clean_area) bhi 1b #endif ret lr +SYM_FUNC_END(cpu_arm1026_dcache_clean_area) /* =============================== PageTable ============================== */ @@ -359,7 +367,7 @@ ENTRY(cpu_arm1026_dcache_clean_area) * pgd: new page tables */ .align 5 -ENTRY(cpu_arm1026_switch_mm) +SYM_TYPED_FUNC_START(cpu_arm1026_switch_mm) #ifdef CONFIG_MMU mov r1, #0 #ifndef CONFIG_CPU_DCACHE_DISABLE @@ -374,14 +382,15 @@ ENTRY(cpu_arm1026_switch_mm) mcr p15, 0, r1, c8, c7, 0 @ invalidate I & D TLBs #endif ret lr - +SYM_FUNC_END(cpu_arm1026_switch_mm) + /* * cpu_arm1026_set_pte_ext(ptep, pte, ext) * * Set a PTE and flush it out */ .align 5 -ENTRY(cpu_arm1026_set_pte_ext) +SYM_TYPED_FUNC_START(cpu_arm1026_set_pte_ext) #ifdef CONFIG_MMU armv3_set_pte_ext mov r0, r0 @@ -390,6 +399,7 @@ ENTRY(cpu_arm1026_set_pte_ext) #endif #endif /* CONFIG_MMU */ ret lr +SYM_FUNC_END(cpu_arm1026_set_pte_ext) .type __arm1026_setup, #function __arm1026_setup: diff --git a/arch/arm/mm/proc-arm720.S b/arch/arm/mm/proc-arm720.S index 3b687e6dd9..59732c334e 100644 --- a/arch/arm/mm/proc-arm720.S +++ b/arch/arm/mm/proc-arm720.S @@ -20,6 +20,7 @@ */ #include <linux/linkage.h> #include <linux/init.h> +#include <linux/cfi_types.h> #include <linux/pgtable.h> #include <asm/assembler.h> #include <asm/asm-offsets.h> @@ -35,24 +36,30 @@ * * Notes : This processor does not require these */ -ENTRY(cpu_arm720_dcache_clean_area) -ENTRY(cpu_arm720_proc_init) +SYM_TYPED_FUNC_START(cpu_arm720_dcache_clean_area) ret lr +SYM_FUNC_END(cpu_arm720_dcache_clean_area) -ENTRY(cpu_arm720_proc_fin) +SYM_TYPED_FUNC_START(cpu_arm720_proc_init) + ret lr +SYM_FUNC_END(cpu_arm720_proc_init) + +SYM_TYPED_FUNC_START(cpu_arm720_proc_fin) mrc p15, 0, r0, c1, c0, 0 bic r0, r0, #0x1000 @ ...i............ bic r0, r0, #0x000e @ ............wca. mcr p15, 0, r0, c1, c0, 0 @ disable caches ret lr +SYM_FUNC_END(cpu_arm720_proc_fin) /* * Function: arm720_proc_do_idle(void) * Params : r0 = unused * Purpose : put the processor in proper idle mode */ -ENTRY(cpu_arm720_do_idle) +SYM_TYPED_FUNC_START(cpu_arm720_do_idle) ret lr +SYM_FUNC_END(cpu_arm720_do_idle) /* * Function: arm720_switch_mm(unsigned long pgd_phys) @@ -60,7 +67,7 @@ ENTRY(cpu_arm720_do_idle) * Purpose : Perform a task switch, saving the old process' state and restoring * the new. */ -ENTRY(cpu_arm720_switch_mm) +SYM_TYPED_FUNC_START(cpu_arm720_switch_mm) #ifdef CONFIG_MMU mov r1, #0 mcr p15, 0, r1, c7, c7, 0 @ invalidate cache @@ -68,6 +75,7 @@ ENTRY(cpu_arm720_switch_mm) mcr p15, 0, r1, c8, c7, 0 @ flush TLB (v4) #endif ret lr +SYM_FUNC_END(cpu_arm720_switch_mm) /* * Function: arm720_set_pte_ext(pte_t *ptep, pte_t pte, unsigned int ext) @@ -76,11 +84,12 @@ ENTRY(cpu_arm720_switch_mm) * Purpose : Set a PTE and flush it out of any WB cache */ .align 5 -ENTRY(cpu_arm720_set_pte_ext) +SYM_TYPED_FUNC_START(cpu_arm720_set_pte_ext) #ifdef CONFIG_MMU armv3_set_pte_ext wc_disable=0 #endif ret lr +SYM_FUNC_END(cpu_arm720_set_pte_ext) /* * Function: arm720_reset @@ -88,7 +97,7 @@ ENTRY(cpu_arm720_set_pte_ext) * Notes : This sets up everything for a reset */ .pushsection .idmap.text, "ax" -ENTRY(cpu_arm720_reset) +SYM_TYPED_FUNC_START(cpu_arm720_reset) mov ip, #0 mcr p15, 0, ip, c7, c7, 0 @ invalidate cache #ifdef CONFIG_MMU @@ -99,7 +108,7 @@ ENTRY(cpu_arm720_reset) bic ip, ip, #0x2100 @ ..v....s........ mcr p15, 0, ip, c1, c0, 0 @ ctrl register ret r0 -ENDPROC(cpu_arm720_reset) +SYM_FUNC_END(cpu_arm720_reset) .popsection .type __arm710_setup, #function diff --git a/arch/arm/mm/proc-arm740.S b/arch/arm/mm/proc-arm740.S index f2ec3bc608..78854df639 100644 --- a/arch/arm/mm/proc-arm740.S +++ b/arch/arm/mm/proc-arm740.S @@ -6,6 +6,7 @@ */ #include <linux/linkage.h> #include <linux/init.h> +#include <linux/cfi_types.h> #include <linux/pgtable.h> #include <asm/assembler.h> #include <asm/asm-offsets.h> @@ -24,21 +25,32 @@ * * These are not required. */ -ENTRY(cpu_arm740_proc_init) -ENTRY(cpu_arm740_do_idle) -ENTRY(cpu_arm740_dcache_clean_area) -ENTRY(cpu_arm740_switch_mm) +SYM_TYPED_FUNC_START(cpu_arm740_proc_init) ret lr +SYM_FUNC_END(cpu_arm740_proc_init) + +SYM_TYPED_FUNC_START(cpu_arm740_do_idle) + ret lr +SYM_FUNC_END(cpu_arm740_do_idle) + +SYM_TYPED_FUNC_START(cpu_arm740_dcache_clean_area) + ret lr +SYM_FUNC_END(cpu_arm740_dcache_clean_area) + +SYM_TYPED_FUNC_START(cpu_arm740_switch_mm) + ret lr +SYM_FUNC_END(cpu_arm740_switch_mm) /* * cpu_arm740_proc_fin() */ -ENTRY(cpu_arm740_proc_fin) +SYM_TYPED_FUNC_START(cpu_arm740_proc_fin) mrc p15, 0, r0, c1, c0, 0 bic r0, r0, #0x3f000000 @ bank/f/lock/s bic r0, r0, #0x0000000c @ w-buffer/cache mcr p15, 0, r0, c1, c0, 0 @ disable caches ret lr +SYM_FUNC_END(cpu_arm740_proc_fin) /* * cpu_arm740_reset(loc) @@ -46,14 +58,14 @@ ENTRY(cpu_arm740_proc_fin) * Notes : This sets up everything for a reset */ .pushsection .idmap.text, "ax" -ENTRY(cpu_arm740_reset) +SYM_TYPED_FUNC_START(cpu_arm740_reset) mov ip, #0 mcr p15, 0, ip, c7, c0, 0 @ invalidate cache mrc p15, 0, ip, c1, c0, 0 @ get ctrl register bic ip, ip, #0x0000000c @ ............wc.. mcr p15, 0, ip, c1, c0, 0 @ ctrl register ret r0 -ENDPROC(cpu_arm740_reset) +SYM_FUNC_END(cpu_arm740_reset) .popsection .type __arm740_setup, #function diff --git a/arch/arm/mm/proc-arm7tdmi.S b/arch/arm/mm/proc-arm7tdmi.S index 01bbe7576c..baa3d44721 100644 --- a/arch/arm/mm/proc-arm7tdmi.S +++ b/arch/arm/mm/proc-arm7tdmi.S @@ -6,6 +6,7 @@ */ #include <linux/linkage.h> #include <linux/init.h> +#include <linux/cfi_types.h> #include <linux/pgtable.h> #include <asm/assembler.h> #include <asm/asm-offsets.h> @@ -23,18 +24,29 @@ * cpu_arm7tdmi_switch_mm() * * These are not required. - */ -ENTRY(cpu_arm7tdmi_proc_init) -ENTRY(cpu_arm7tdmi_do_idle) -ENTRY(cpu_arm7tdmi_dcache_clean_area) -ENTRY(cpu_arm7tdmi_switch_mm) - ret lr +*/ +SYM_TYPED_FUNC_START(cpu_arm7tdmi_proc_init) + ret lr +SYM_FUNC_END(cpu_arm7tdmi_proc_init) + +SYM_TYPED_FUNC_START(cpu_arm7tdmi_do_idle) + ret lr +SYM_FUNC_END(cpu_arm7tdmi_do_idle) + +SYM_TYPED_FUNC_START(cpu_arm7tdmi_dcache_clean_area) + ret lr +SYM_FUNC_END(cpu_arm7tdmi_dcache_clean_area) + +SYM_TYPED_FUNC_START(cpu_arm7tdmi_switch_mm) + ret lr +SYM_FUNC_END(cpu_arm7tdmi_switch_mm) /* * cpu_arm7tdmi_proc_fin() - */ -ENTRY(cpu_arm7tdmi_proc_fin) - ret lr +*/ +SYM_TYPED_FUNC_START(cpu_arm7tdmi_proc_fin) + ret lr +SYM_FUNC_END(cpu_arm7tdmi_proc_fin) /* * Function: cpu_arm7tdmi_reset(loc) @@ -42,9 +54,9 @@ ENTRY(cpu_arm7tdmi_proc_fin) * Purpose : Sets up everything for a reset and jump to the location for soft reset. */ .pushsection .idmap.text, "ax" -ENTRY(cpu_arm7tdmi_reset) +SYM_TYPED_FUNC_START(cpu_arm7tdmi_reset) ret r0 -ENDPROC(cpu_arm7tdmi_reset) +SYM_FUNC_END(cpu_arm7tdmi_reset) .popsection .type __arm7tdmi_setup, #function diff --git a/arch/arm/mm/proc-arm920.S b/arch/arm/mm/proc-arm920.S index a234cd8ba5..a30df54ad5 100644 --- a/arch/arm/mm/proc-arm920.S +++ b/arch/arm/mm/proc-arm920.S @@ -13,6 +13,7 @@ */ #include <linux/linkage.h> #include <linux/init.h> +#include <linux/cfi_types.h> #include <linux/pgtable.h> #include <asm/assembler.h> #include <asm/hwcap.h> @@ -48,18 +49,20 @@ /* * cpu_arm920_proc_init() */ -ENTRY(cpu_arm920_proc_init) +SYM_TYPED_FUNC_START(cpu_arm920_proc_init) ret lr +SYM_FUNC_END(cpu_arm920_proc_init) /* * cpu_arm920_proc_fin() */ -ENTRY(cpu_arm920_proc_fin) +SYM_TYPED_FUNC_START(cpu_arm920_proc_fin) mrc p15, 0, r0, c1, c0, 0 @ ctrl register bic r0, r0, #0x1000 @ ...i............ bic r0, r0, #0x000e @ ............wca. mcr p15, 0, r0, c1, c0, 0 @ disable caches ret lr +SYM_FUNC_END(cpu_arm920_proc_fin) /* * cpu_arm920_reset(loc) @@ -72,7 +75,7 @@ ENTRY(cpu_arm920_proc_fin) */ .align 5 .pushsection .idmap.text, "ax" -ENTRY(cpu_arm920_reset) +SYM_TYPED_FUNC_START(cpu_arm920_reset) mov ip, #0 mcr p15, 0, ip, c7, c7, 0 @ invalidate I,D caches mcr p15, 0, ip, c7, c10, 4 @ drain WB @@ -84,17 +87,17 @@ ENTRY(cpu_arm920_reset) bic ip, ip, #0x1100 @ ...i...s........ mcr p15, 0, ip, c1, c0, 0 @ ctrl register ret r0 -ENDPROC(cpu_arm920_reset) +SYM_FUNC_END(cpu_arm920_reset) .popsection /* * cpu_arm920_do_idle() */ .align 5 -ENTRY(cpu_arm920_do_idle) +SYM_TYPED_FUNC_START(cpu_arm920_do_idle) mcr p15, 0, r0, c7, c0, 4 @ Wait for interrupt ret lr - +SYM_FUNC_END(cpu_arm920_do_idle) #ifndef CONFIG_CPU_DCACHE_WRITETHROUGH @@ -103,11 +106,11 @@ ENTRY(cpu_arm920_do_idle) * * Unconditionally clean and invalidate the entire icache. */ -ENTRY(arm920_flush_icache_all) +SYM_TYPED_FUNC_START(arm920_flush_icache_all) mov r0, #0 mcr p15, 0, r0, c7, c5, 0 @ invalidate I cache ret lr -ENDPROC(arm920_flush_icache_all) +SYM_FUNC_END(arm920_flush_icache_all) /* * flush_user_cache_all() @@ -115,15 +118,14 @@ ENDPROC(arm920_flush_icache_all) * Invalidate all cache entries in a particular address * space. */ -ENTRY(arm920_flush_user_cache_all) - /* FALLTHROUGH */ +SYM_FUNC_ALIAS(arm920_flush_user_cache_all, arm920_flush_kern_cache_all) /* * flush_kern_cache_all() * * Clean and invalidate the entire cache. */ -ENTRY(arm920_flush_kern_cache_all) +SYM_TYPED_FUNC_START(arm920_flush_kern_cache_all) mov r2, #VM_EXEC mov ip, #0 __flush_whole_cache: @@ -138,6 +140,7 @@ __flush_whole_cache: mcrne p15, 0, ip, c7, c5, 0 @ invalidate I cache mcrne p15, 0, ip, c7, c10, 4 @ drain WB ret lr +SYM_FUNC_END(arm920_flush_kern_cache_all) /* * flush_user_cache_range(start, end, flags) @@ -149,7 +152,7 @@ __flush_whole_cache: * - end - end address (exclusive) * - flags - vm_flags for address space */ -ENTRY(arm920_flush_user_cache_range) +SYM_TYPED_FUNC_START(arm920_flush_user_cache_range) mov ip, #0 sub r3, r1, r0 @ calculate total size cmp r3, #CACHE_DLIMIT @@ -164,6 +167,7 @@ ENTRY(arm920_flush_user_cache_range) tst r2, #VM_EXEC mcrne p15, 0, ip, c7, c10, 4 @ drain WB ret lr +SYM_FUNC_END(arm920_flush_user_cache_range) /* * coherent_kern_range(start, end) @@ -175,8 +179,11 @@ ENTRY(arm920_flush_user_cache_range) * - start - virtual start address * - end - virtual end address */ -ENTRY(arm920_coherent_kern_range) - /* FALLTHROUGH */ +SYM_TYPED_FUNC_START(arm920_coherent_kern_range) +#ifdef CONFIG_CFI_CLANG /* Fallthrough if !CFI */ + b arm920_coherent_user_range +#endif +SYM_FUNC_END(arm920_coherent_kern_range) /* * coherent_user_range(start, end) @@ -188,7 +195,7 @@ ENTRY(arm920_coherent_kern_range) * - start - virtual start address * - end - virtual end address */ -ENTRY(arm920_coherent_user_range) +SYM_TYPED_FUNC_START(arm920_coherent_user_range) bic r0, r0, #CACHE_DLINESIZE - 1 1: mcr p15, 0, r0, c7, c10, 1 @ clean D entry mcr p15, 0, r0, c7, c5, 1 @ invalidate I entry @@ -198,6 +205,7 @@ ENTRY(arm920_coherent_user_range) mcr p15, 0, r0, c7, c10, 4 @ drain WB mov r0, #0 ret lr +SYM_FUNC_END(arm920_coherent_user_range) /* * flush_kern_dcache_area(void *addr, size_t size) @@ -208,7 +216,7 @@ ENTRY(arm920_coherent_user_range) * - addr - kernel address * - size - region size */ -ENTRY(arm920_flush_kern_dcache_area) +SYM_TYPED_FUNC_START(arm920_flush_kern_dcache_area) add r1, r0, r1 1: mcr p15, 0, r0, c7, c14, 1 @ clean+invalidate D entry add r0, r0, #CACHE_DLINESIZE @@ -218,6 +226,7 @@ ENTRY(arm920_flush_kern_dcache_area) mcr p15, 0, r0, c7, c5, 0 @ invalidate I cache mcr p15, 0, r0, c7, c10, 4 @ drain WB ret lr +SYM_FUNC_END(arm920_flush_kern_dcache_area) /* * dma_inv_range(start, end) @@ -272,7 +281,7 @@ arm920_dma_clean_range: * - start - virtual start address * - end - virtual end address */ -ENTRY(arm920_dma_flush_range) +SYM_TYPED_FUNC_START(arm920_dma_flush_range) bic r0, r0, #CACHE_DLINESIZE - 1 1: mcr p15, 0, r0, c7, c14, 1 @ clean+invalidate D entry add r0, r0, #CACHE_DLINESIZE @@ -280,6 +289,7 @@ ENTRY(arm920_dma_flush_range) blo 1b mcr p15, 0, r0, c7, c10, 4 @ drain WB ret lr +SYM_FUNC_END(arm920_dma_flush_range) /* * dma_map_area(start, size, dir) @@ -287,13 +297,13 @@ ENTRY(arm920_dma_flush_range) * - size - size of region * - dir - DMA direction */ -ENTRY(arm920_dma_map_area) +SYM_TYPED_FUNC_START(arm920_dma_map_area) add r1, r1, r0 cmp r2, #DMA_TO_DEVICE beq arm920_dma_clean_range bcs arm920_dma_inv_range b arm920_dma_flush_range -ENDPROC(arm920_dma_map_area) +SYM_FUNC_END(arm920_dma_map_area) /* * dma_unmap_area(start, size, dir) @@ -301,24 +311,20 @@ ENDPROC(arm920_dma_map_area) * - size - size of region * - dir - DMA direction */ -ENTRY(arm920_dma_unmap_area) +SYM_TYPED_FUNC_START(arm920_dma_unmap_area) ret lr -ENDPROC(arm920_dma_unmap_area) +SYM_FUNC_END(arm920_dma_unmap_area) - .globl arm920_flush_kern_cache_louis - .equ arm920_flush_kern_cache_louis, arm920_flush_kern_cache_all - - @ define struct cpu_cache_fns (see <asm/cacheflush.h> and proc-macros.S) - define_cache_functions arm920 -#endif +#endif /* !CONFIG_CPU_DCACHE_WRITETHROUGH */ -ENTRY(cpu_arm920_dcache_clean_area) +SYM_TYPED_FUNC_START(cpu_arm920_dcache_clean_area) 1: mcr p15, 0, r0, c7, c10, 1 @ clean D entry add r0, r0, #CACHE_DLINESIZE subs r1, r1, #CACHE_DLINESIZE bhi 1b ret lr +SYM_FUNC_END(cpu_arm920_dcache_clean_area) /* =============================== PageTable ============================== */ @@ -330,7 +336,7 @@ ENTRY(cpu_arm920_dcache_clean_area) * pgd: new page tables */ .align 5 -ENTRY(cpu_arm920_switch_mm) +SYM_TYPED_FUNC_START(cpu_arm920_switch_mm) #ifdef CONFIG_MMU mov ip, #0 #ifdef CONFIG_CPU_DCACHE_WRITETHROUGH @@ -354,6 +360,7 @@ ENTRY(cpu_arm920_switch_mm) mcr p15, 0, ip, c8, c7, 0 @ invalidate I & D TLBs #endif ret lr +SYM_FUNC_END(cpu_arm920_switch_mm) /* * cpu_arm920_set_pte(ptep, pte, ext) @@ -361,7 +368,7 @@ ENTRY(cpu_arm920_switch_mm) * Set a PTE and flush it out */ .align 5 -ENTRY(cpu_arm920_set_pte_ext) +SYM_TYPED_FUNC_START(cpu_arm920_set_pte_ext) #ifdef CONFIG_MMU armv3_set_pte_ext mov r0, r0 @@ -369,21 +376,22 @@ ENTRY(cpu_arm920_set_pte_ext) mcr p15, 0, r0, c7, c10, 4 @ drain WB #endif ret lr +SYM_FUNC_END(cpu_arm920_set_pte_ext) /* Suspend/resume support: taken from arch/arm/plat-s3c24xx/sleep.S */ .globl cpu_arm920_suspend_size .equ cpu_arm920_suspend_size, 4 * 3 #ifdef CONFIG_ARM_CPU_SUSPEND -ENTRY(cpu_arm920_do_suspend) +SYM_TYPED_FUNC_START(cpu_arm920_do_suspend) stmfd sp!, {r4 - r6, lr} mrc p15, 0, r4, c13, c0, 0 @ PID mrc p15, 0, r5, c3, c0, 0 @ Domain ID mrc p15, 0, r6, c1, c0, 0 @ Control register stmia r0, {r4 - r6} ldmfd sp!, {r4 - r6, pc} -ENDPROC(cpu_arm920_do_suspend) +SYM_FUNC_END(cpu_arm920_do_suspend) -ENTRY(cpu_arm920_do_resume) +SYM_TYPED_FUNC_START(cpu_arm920_do_resume) mov ip, #0 mcr p15, 0, ip, c8, c7, 0 @ invalidate I+D TLBs mcr p15, 0, ip, c7, c7, 0 @ invalidate I+D caches @@ -393,7 +401,7 @@ ENTRY(cpu_arm920_do_resume) mcr p15, 0, r1, c2, c0, 0 @ TTB address mov r0, r6 @ control register b cpu_resume_mmu -ENDPROC(cpu_arm920_do_resume) +SYM_FUNC_END(cpu_arm920_do_resume) #endif .type __arm920_setup, #function diff --git a/arch/arm/mm/proc-arm922.S b/arch/arm/mm/proc-arm922.S index 53c029dcfd..aac4e04810 100644 --- a/arch/arm/mm/proc-arm922.S +++ b/arch/arm/mm/proc-arm922.S @@ -14,6 +14,7 @@ */ #include <linux/linkage.h> #include <linux/init.h> +#include <linux/cfi_types.h> #include <linux/pgtable.h> #include <asm/assembler.h> #include <asm/hwcap.h> @@ -50,18 +51,20 @@ /* * cpu_arm922_proc_init() */ -ENTRY(cpu_arm922_proc_init) +SYM_TYPED_FUNC_START(cpu_arm922_proc_init) ret lr +SYM_FUNC_END(cpu_arm922_proc_init) /* * cpu_arm922_proc_fin() */ -ENTRY(cpu_arm922_proc_fin) +SYM_TYPED_FUNC_START(cpu_arm922_proc_fin) mrc p15, 0, r0, c1, c0, 0 @ ctrl register bic r0, r0, #0x1000 @ ...i............ bic r0, r0, #0x000e @ ............wca. mcr p15, 0, r0, c1, c0, 0 @ disable caches ret lr +SYM_FUNC_END(cpu_arm922_proc_fin) /* * cpu_arm922_reset(loc) @@ -74,7 +77,7 @@ ENTRY(cpu_arm922_proc_fin) */ .align 5 .pushsection .idmap.text, "ax" -ENTRY(cpu_arm922_reset) +SYM_TYPED_FUNC_START(cpu_arm922_reset) mov ip, #0 mcr p15, 0, ip, c7, c7, 0 @ invalidate I,D caches mcr p15, 0, ip, c7, c10, 4 @ drain WB @@ -86,17 +89,17 @@ ENTRY(cpu_arm922_reset) bic ip, ip, #0x1100 @ ...i...s........ mcr p15, 0, ip, c1, c0, 0 @ ctrl register ret r0 -ENDPROC(cpu_arm922_reset) +SYM_FUNC_END(cpu_arm922_reset) .popsection /* * cpu_arm922_do_idle() */ .align 5 -ENTRY(cpu_arm922_do_idle) +SYM_TYPED_FUNC_START(cpu_arm922_do_idle) mcr p15, 0, r0, c7, c0, 4 @ Wait for interrupt ret lr - +SYM_FUNC_END(cpu_arm922_do_idle) #ifndef CONFIG_CPU_DCACHE_WRITETHROUGH @@ -105,11 +108,11 @@ ENTRY(cpu_arm922_do_idle) * * Unconditionally clean and invalidate the entire icache. */ -ENTRY(arm922_flush_icache_all) +SYM_TYPED_FUNC_START(arm922_flush_icache_all) mov r0, #0 mcr p15, 0, r0, c7, c5, 0 @ invalidate I cache ret lr -ENDPROC(arm922_flush_icache_all) +SYM_FUNC_END(arm922_flush_icache_all) /* * flush_user_cache_all() @@ -117,15 +120,14 @@ ENDPROC(arm922_flush_icache_all) * Clean and invalidate all cache entries in a particular * address space. */ -ENTRY(arm922_flush_user_cache_all) - /* FALLTHROUGH */ +SYM_FUNC_ALIAS(arm922_flush_user_cache_all, arm922_flush_kern_cache_all) /* * flush_kern_cache_all() * * Clean and invalidate the entire cache. */ -ENTRY(arm922_flush_kern_cache_all) +SYM_TYPED_FUNC_START(arm922_flush_kern_cache_all) mov r2, #VM_EXEC mov ip, #0 __flush_whole_cache: @@ -140,6 +142,7 @@ __flush_whole_cache: mcrne p15, 0, ip, c7, c5, 0 @ invalidate I cache mcrne p15, 0, ip, c7, c10, 4 @ drain WB ret lr +SYM_FUNC_END(arm922_flush_kern_cache_all) /* * flush_user_cache_range(start, end, flags) @@ -151,7 +154,7 @@ __flush_whole_cache: * - end - end address (exclusive) * - flags - vm_flags describing address space */ -ENTRY(arm922_flush_user_cache_range) +SYM_TYPED_FUNC_START(arm922_flush_user_cache_range) mov ip, #0 sub r3, r1, r0 @ calculate total size cmp r3, #CACHE_DLIMIT @@ -166,6 +169,7 @@ ENTRY(arm922_flush_user_cache_range) tst r2, #VM_EXEC mcrne p15, 0, ip, c7, c10, 4 @ drain WB ret lr +SYM_FUNC_END(arm922_flush_user_cache_range) /* * coherent_kern_range(start, end) @@ -177,8 +181,11 @@ ENTRY(arm922_flush_user_cache_range) * - start - virtual start address * - end - virtual end address */ -ENTRY(arm922_coherent_kern_range) - /* FALLTHROUGH */ +SYM_TYPED_FUNC_START(arm922_coherent_kern_range) +#ifdef CONFIG_CFI_CLANG /* Fallthrough if !CFI */ + b arm922_coherent_user_range +#endif +SYM_FUNC_END(arm922_coherent_kern_range) /* * coherent_user_range(start, end) @@ -190,7 +197,7 @@ ENTRY(arm922_coherent_kern_range) * - start - virtual start address * - end - virtual end address */ -ENTRY(arm922_coherent_user_range) +SYM_TYPED_FUNC_START(arm922_coherent_user_range) bic r0, r0, #CACHE_DLINESIZE - 1 1: mcr p15, 0, r0, c7, c10, 1 @ clean D entry mcr p15, 0, r0, c7, c5, 1 @ invalidate I entry @@ -200,6 +207,7 @@ ENTRY(arm922_coherent_user_range) mcr p15, 0, r0, c7, c10, 4 @ drain WB mov r0, #0 ret lr +SYM_FUNC_END(arm922_coherent_user_range) /* * flush_kern_dcache_area(void *addr, size_t size) @@ -210,7 +218,7 @@ ENTRY(arm922_coherent_user_range) * - addr - kernel address * - size - region size */ -ENTRY(arm922_flush_kern_dcache_area) +SYM_TYPED_FUNC_START(arm922_flush_kern_dcache_area) add r1, r0, r1 1: mcr p15, 0, r0, c7, c14, 1 @ clean+invalidate D entry add r0, r0, #CACHE_DLINESIZE @@ -220,6 +228,7 @@ ENTRY(arm922_flush_kern_dcache_area) mcr p15, 0, r0, c7, c5, 0 @ invalidate I cache mcr p15, 0, r0, c7, c10, 4 @ drain WB ret lr +SYM_FUNC_END(arm922_flush_kern_dcache_area) /* * dma_inv_range(start, end) @@ -274,7 +283,7 @@ arm922_dma_clean_range: * - start - virtual start address * - end - virtual end address */ -ENTRY(arm922_dma_flush_range) +SYM_TYPED_FUNC_START(arm922_dma_flush_range) bic r0, r0, #CACHE_DLINESIZE - 1 1: mcr p15, 0, r0, c7, c14, 1 @ clean+invalidate D entry add r0, r0, #CACHE_DLINESIZE @@ -282,6 +291,7 @@ ENTRY(arm922_dma_flush_range) blo 1b mcr p15, 0, r0, c7, c10, 4 @ drain WB ret lr +SYM_FUNC_END(arm922_dma_flush_range) /* * dma_map_area(start, size, dir) @@ -289,13 +299,13 @@ ENTRY(arm922_dma_flush_range) * - size - size of region * - dir - DMA direction */ -ENTRY(arm922_dma_map_area) +SYM_TYPED_FUNC_START(arm922_dma_map_area) add r1, r1, r0 cmp r2, #DMA_TO_DEVICE beq arm922_dma_clean_range bcs arm922_dma_inv_range b arm922_dma_flush_range -ENDPROC(arm922_dma_map_area) +SYM_FUNC_END(arm922_dma_map_area) /* * dma_unmap_area(start, size, dir) @@ -303,19 +313,13 @@ ENDPROC(arm922_dma_map_area) * - size - size of region * - dir - DMA direction */ -ENTRY(arm922_dma_unmap_area) +SYM_TYPED_FUNC_START(arm922_dma_unmap_area) ret lr -ENDPROC(arm922_dma_unmap_area) - - .globl arm922_flush_kern_cache_louis - .equ arm922_flush_kern_cache_louis, arm922_flush_kern_cache_all - - @ define struct cpu_cache_fns (see <asm/cacheflush.h> and proc-macros.S) - define_cache_functions arm922 -#endif +SYM_FUNC_END(arm922_dma_unmap_area) +#endif /* !CONFIG_CPU_DCACHE_WRITETHROUGH */ -ENTRY(cpu_arm922_dcache_clean_area) +SYM_TYPED_FUNC_START(cpu_arm922_dcache_clean_area) #ifndef CONFIG_CPU_DCACHE_WRITETHROUGH 1: mcr p15, 0, r0, c7, c10, 1 @ clean D entry add r0, r0, #CACHE_DLINESIZE @@ -323,6 +327,7 @@ ENTRY(cpu_arm922_dcache_clean_area) bhi 1b #endif ret lr +SYM_FUNC_END(cpu_arm922_dcache_clean_area) /* =============================== PageTable ============================== */ @@ -334,7 +339,7 @@ ENTRY(cpu_arm922_dcache_clean_area) * pgd: new page tables */ .align 5 -ENTRY(cpu_arm922_switch_mm) +SYM_TYPED_FUNC_START(cpu_arm922_switch_mm) #ifdef CONFIG_MMU mov ip, #0 #ifdef CONFIG_CPU_DCACHE_WRITETHROUGH @@ -358,6 +363,7 @@ ENTRY(cpu_arm922_switch_mm) mcr p15, 0, ip, c8, c7, 0 @ invalidate I & D TLBs #endif ret lr +SYM_FUNC_END(cpu_arm922_switch_mm) /* * cpu_arm922_set_pte_ext(ptep, pte, ext) @@ -365,7 +371,7 @@ ENTRY(cpu_arm922_switch_mm) * Set a PTE and flush it out */ .align 5 -ENTRY(cpu_arm922_set_pte_ext) +SYM_TYPED_FUNC_START(cpu_arm922_set_pte_ext) #ifdef CONFIG_MMU armv3_set_pte_ext mov r0, r0 @@ -373,6 +379,7 @@ ENTRY(cpu_arm922_set_pte_ext) mcr p15, 0, r0, c7, c10, 4 @ drain WB #endif /* CONFIG_MMU */ ret lr +SYM_FUNC_END(cpu_arm922_set_pte_ext) .type __arm922_setup, #function __arm922_setup: diff --git a/arch/arm/mm/proc-arm925.S b/arch/arm/mm/proc-arm925.S index 0bfad62ea8..035941faeb 100644 --- a/arch/arm/mm/proc-arm925.S +++ b/arch/arm/mm/proc-arm925.S @@ -37,6 +37,7 @@ #include <linux/linkage.h> #include <linux/init.h> +#include <linux/cfi_types.h> #include <linux/pgtable.h> #include <asm/assembler.h> #include <asm/hwcap.h> @@ -71,18 +72,20 @@ /* * cpu_arm925_proc_init() */ -ENTRY(cpu_arm925_proc_init) +SYM_TYPED_FUNC_START(cpu_arm925_proc_init) ret lr +SYM_FUNC_END(cpu_arm925_proc_init) /* * cpu_arm925_proc_fin() */ -ENTRY(cpu_arm925_proc_fin) +SYM_TYPED_FUNC_START(cpu_arm925_proc_fin) mrc p15, 0, r0, c1, c0, 0 @ ctrl register bic r0, r0, #0x1000 @ ...i............ bic r0, r0, #0x000e @ ............wca. mcr p15, 0, r0, c1, c0, 0 @ disable caches ret lr +SYM_FUNC_END(cpu_arm925_proc_fin) /* * cpu_arm925_reset(loc) @@ -95,14 +98,14 @@ ENTRY(cpu_arm925_proc_fin) */ .align 5 .pushsection .idmap.text, "ax" -ENTRY(cpu_arm925_reset) +SYM_TYPED_FUNC_START(cpu_arm925_reset) /* Send software reset to MPU and DSP */ mov ip, #0xff000000 orr ip, ip, #0x00fe0000 orr ip, ip, #0x0000ce00 mov r4, #1 strh r4, [ip, #0x10] -ENDPROC(cpu_arm925_reset) +SYM_FUNC_END(cpu_arm925_reset) .popsection mov ip, #0 @@ -123,7 +126,7 @@ ENDPROC(cpu_arm925_reset) * Called with IRQs disabled */ .align 10 -ENTRY(cpu_arm925_do_idle) +SYM_TYPED_FUNC_START(cpu_arm925_do_idle) mov r0, #0 mrc p15, 0, r1, c1, c0, 0 @ Read control register mcr p15, 0, r0, c7, c10, 4 @ Drain write buffer @@ -132,17 +135,18 @@ ENTRY(cpu_arm925_do_idle) mcr p15, 0, r0, c7, c0, 4 @ Wait for interrupt mcr p15, 0, r1, c1, c0, 0 @ Restore ICache enable ret lr +SYM_FUNC_END(cpu_arm925_do_idle) /* * flush_icache_all() * * Unconditionally clean and invalidate the entire icache. */ -ENTRY(arm925_flush_icache_all) +SYM_TYPED_FUNC_START(arm925_flush_icache_all) mov r0, #0 mcr p15, 0, r0, c7, c5, 0 @ invalidate I cache ret lr -ENDPROC(arm925_flush_icache_all) +SYM_FUNC_END(arm925_flush_icache_all) /* * flush_user_cache_all() @@ -150,15 +154,14 @@ ENDPROC(arm925_flush_icache_all) * Clean and invalidate all cache entries in a particular * address space. */ -ENTRY(arm925_flush_user_cache_all) - /* FALLTHROUGH */ +SYM_FUNC_ALIAS(arm925_flush_user_cache_all, arm925_flush_kern_cache_all) /* * flush_kern_cache_all() * * Clean and invalidate the entire cache. */ -ENTRY(arm925_flush_kern_cache_all) +SYM_TYPED_FUNC_START(arm925_flush_kern_cache_all) mov r2, #VM_EXEC mov ip, #0 __flush_whole_cache: @@ -175,6 +178,7 @@ __flush_whole_cache: mcrne p15, 0, ip, c7, c5, 0 @ invalidate I cache mcrne p15, 0, ip, c7, c10, 4 @ drain WB ret lr +SYM_FUNC_END(arm925_flush_kern_cache_all) /* * flush_user_cache_range(start, end, flags) @@ -186,7 +190,7 @@ __flush_whole_cache: * - end - end address (exclusive) * - flags - vm_flags describing address space */ -ENTRY(arm925_flush_user_cache_range) +SYM_TYPED_FUNC_START(arm925_flush_user_cache_range) mov ip, #0 sub r3, r1, r0 @ calculate total size cmp r3, #CACHE_DLIMIT @@ -212,6 +216,7 @@ ENTRY(arm925_flush_user_cache_range) tst r2, #VM_EXEC mcrne p15, 0, ip, c7, c10, 4 @ drain WB ret lr +SYM_FUNC_END(arm925_flush_user_cache_range) /* * coherent_kern_range(start, end) @@ -223,8 +228,11 @@ ENTRY(arm925_flush_user_cache_range) * - start - virtual start address * - end - virtual end address */ -ENTRY(arm925_coherent_kern_range) - /* FALLTHROUGH */ +SYM_TYPED_FUNC_START(arm925_coherent_kern_range) +#ifdef CONFIG_CFI_CLANG /* Fallthrough if !CFI */ + b arm925_coherent_user_range +#endif +SYM_FUNC_END(arm925_coherent_kern_range) /* * coherent_user_range(start, end) @@ -236,7 +244,7 @@ ENTRY(arm925_coherent_kern_range) * - start - virtual start address * - end - virtual end address */ -ENTRY(arm925_coherent_user_range) +SYM_TYPED_FUNC_START(arm925_coherent_user_range) bic r0, r0, #CACHE_DLINESIZE - 1 1: mcr p15, 0, r0, c7, c10, 1 @ clean D entry mcr p15, 0, r0, c7, c5, 1 @ invalidate I entry @@ -246,6 +254,7 @@ ENTRY(arm925_coherent_user_range) mcr p15, 0, r0, c7, c10, 4 @ drain WB mov r0, #0 ret lr +SYM_FUNC_END(arm925_coherent_user_range) /* * flush_kern_dcache_area(void *addr, size_t size) @@ -256,7 +265,7 @@ ENTRY(arm925_coherent_user_range) * - addr - kernel address * - size - region size */ -ENTRY(arm925_flush_kern_dcache_area) +SYM_TYPED_FUNC_START(arm925_flush_kern_dcache_area) add r1, r0, r1 1: mcr p15, 0, r0, c7, c14, 1 @ clean+invalidate D entry add r0, r0, #CACHE_DLINESIZE @@ -266,6 +275,7 @@ ENTRY(arm925_flush_kern_dcache_area) mcr p15, 0, r0, c7, c5, 0 @ invalidate I cache mcr p15, 0, r0, c7, c10, 4 @ drain WB ret lr +SYM_FUNC_END(arm925_flush_kern_dcache_area) /* * dma_inv_range(start, end) @@ -324,7 +334,7 @@ arm925_dma_clean_range: * - start - virtual start address * - end - virtual end address */ -ENTRY(arm925_dma_flush_range) +SYM_TYPED_FUNC_START(arm925_dma_flush_range) bic r0, r0, #CACHE_DLINESIZE - 1 1: #ifndef CONFIG_CPU_DCACHE_WRITETHROUGH @@ -337,6 +347,7 @@ ENTRY(arm925_dma_flush_range) blo 1b mcr p15, 0, r0, c7, c10, 4 @ drain WB ret lr +SYM_FUNC_END(arm925_dma_flush_range) /* * dma_map_area(start, size, dir) @@ -344,13 +355,13 @@ ENTRY(arm925_dma_flush_range) * - size - size of region * - dir - DMA direction */ -ENTRY(arm925_dma_map_area) +SYM_TYPED_FUNC_START(arm925_dma_map_area) add r1, r1, r0 cmp r2, #DMA_TO_DEVICE beq arm925_dma_clean_range bcs arm925_dma_inv_range b arm925_dma_flush_range -ENDPROC(arm925_dma_map_area) +SYM_FUNC_END(arm925_dma_map_area) /* * dma_unmap_area(start, size, dir) @@ -358,17 +369,11 @@ ENDPROC(arm925_dma_map_area) * - size - size of region * - dir - DMA direction */ -ENTRY(arm925_dma_unmap_area) +SYM_TYPED_FUNC_START(arm925_dma_unmap_area) ret lr -ENDPROC(arm925_dma_unmap_area) - - .globl arm925_flush_kern_cache_louis - .equ arm925_flush_kern_cache_louis, arm925_flush_kern_cache_all - - @ define struct cpu_cache_fns (see <asm/cacheflush.h> and proc-macros.S) - define_cache_functions arm925 +SYM_FUNC_END(arm925_dma_unmap_area) -ENTRY(cpu_arm925_dcache_clean_area) +SYM_TYPED_FUNC_START(cpu_arm925_dcache_clean_area) #ifndef CONFIG_CPU_DCACHE_WRITETHROUGH 1: mcr p15, 0, r0, c7, c10, 1 @ clean D entry add r0, r0, #CACHE_DLINESIZE @@ -377,6 +382,7 @@ ENTRY(cpu_arm925_dcache_clean_area) #endif mcr p15, 0, r0, c7, c10, 4 @ drain WB ret lr +SYM_FUNC_END(cpu_arm925_dcache_clean_area) /* =============================== PageTable ============================== */ @@ -388,7 +394,7 @@ ENTRY(cpu_arm925_dcache_clean_area) * pgd: new page tables */ .align 5 -ENTRY(cpu_arm925_switch_mm) +SYM_TYPED_FUNC_START(cpu_arm925_switch_mm) #ifdef CONFIG_MMU mov ip, #0 #ifdef CONFIG_CPU_DCACHE_WRITETHROUGH @@ -406,6 +412,7 @@ ENTRY(cpu_arm925_switch_mm) mcr p15, 0, ip, c8, c7, 0 @ invalidate I & D TLBs #endif ret lr +SYM_FUNC_END(cpu_arm925_switch_mm) /* * cpu_arm925_set_pte_ext(ptep, pte, ext) @@ -413,7 +420,7 @@ ENTRY(cpu_arm925_switch_mm) * Set a PTE and flush it out */ .align 5 -ENTRY(cpu_arm925_set_pte_ext) +SYM_TYPED_FUNC_START(cpu_arm925_set_pte_ext) #ifdef CONFIG_MMU armv3_set_pte_ext mov r0, r0 @@ -423,6 +430,7 @@ ENTRY(cpu_arm925_set_pte_ext) mcr p15, 0, r0, c7, c10, 4 @ drain WB #endif /* CONFIG_MMU */ ret lr +SYM_FUNC_END(cpu_arm925_set_pte_ext) .type __arm925_setup, #function __arm925_setup: diff --git a/arch/arm/mm/proc-arm926.S b/arch/arm/mm/proc-arm926.S index 0487a2c343..6f43d6af2d 100644 --- a/arch/arm/mm/proc-arm926.S +++ b/arch/arm/mm/proc-arm926.S @@ -13,6 +13,7 @@ */ #include <linux/linkage.h> #include <linux/init.h> +#include <linux/cfi_types.h> #include <linux/pgtable.h> #include <asm/assembler.h> #include <asm/hwcap.h> @@ -40,18 +41,20 @@ /* * cpu_arm926_proc_init() */ -ENTRY(cpu_arm926_proc_init) +SYM_TYPED_FUNC_START(cpu_arm926_proc_init) ret lr +SYM_FUNC_END(cpu_arm926_proc_init) /* * cpu_arm926_proc_fin() */ -ENTRY(cpu_arm926_proc_fin) +SYM_TYPED_FUNC_START(cpu_arm926_proc_fin) mrc p15, 0, r0, c1, c0, 0 @ ctrl register bic r0, r0, #0x1000 @ ...i............ bic r0, r0, #0x000e @ ............wca. mcr p15, 0, r0, c1, c0, 0 @ disable caches ret lr +SYM_FUNC_END(cpu_arm926_proc_fin) /* * cpu_arm926_reset(loc) @@ -64,7 +67,7 @@ ENTRY(cpu_arm926_proc_fin) */ .align 5 .pushsection .idmap.text, "ax" -ENTRY(cpu_arm926_reset) +SYM_TYPED_FUNC_START(cpu_arm926_reset) mov ip, #0 mcr p15, 0, ip, c7, c7, 0 @ invalidate I,D caches mcr p15, 0, ip, c7, c10, 4 @ drain WB @@ -76,7 +79,7 @@ ENTRY(cpu_arm926_reset) bic ip, ip, #0x1100 @ ...i...s........ mcr p15, 0, ip, c1, c0, 0 @ ctrl register ret r0 -ENDPROC(cpu_arm926_reset) +SYM_FUNC_END(cpu_arm926_reset) .popsection /* @@ -85,7 +88,7 @@ ENDPROC(cpu_arm926_reset) * Called with IRQs disabled */ .align 10 -ENTRY(cpu_arm926_do_idle) +SYM_TYPED_FUNC_START(cpu_arm926_do_idle) mov r0, #0 mrc p15, 0, r1, c1, c0, 0 @ Read control register mcr p15, 0, r0, c7, c10, 4 @ Drain write buffer @@ -98,17 +101,18 @@ ENTRY(cpu_arm926_do_idle) mcr p15, 0, r1, c1, c0, 0 @ Restore ICache enable msr cpsr_c, r3 @ Restore FIQ state ret lr +SYM_FUNC_END(cpu_arm926_do_idle) /* * flush_icache_all() * * Unconditionally clean and invalidate the entire icache. */ -ENTRY(arm926_flush_icache_all) +SYM_TYPED_FUNC_START(arm926_flush_icache_all) mov r0, #0 mcr p15, 0, r0, c7, c5, 0 @ invalidate I cache ret lr -ENDPROC(arm926_flush_icache_all) +SYM_FUNC_END(arm926_flush_icache_all) /* * flush_user_cache_all() @@ -116,15 +120,14 @@ ENDPROC(arm926_flush_icache_all) * Clean and invalidate all cache entries in a particular * address space. */ -ENTRY(arm926_flush_user_cache_all) - /* FALLTHROUGH */ +SYM_FUNC_ALIAS(arm926_flush_user_cache_all, arm926_flush_kern_cache_all) /* * flush_kern_cache_all() * * Clean and invalidate the entire cache. */ -ENTRY(arm926_flush_kern_cache_all) +SYM_TYPED_FUNC_START(arm926_flush_kern_cache_all) mov r2, #VM_EXEC mov ip, #0 __flush_whole_cache: @@ -138,6 +141,7 @@ __flush_whole_cache: mcrne p15, 0, ip, c7, c5, 0 @ invalidate I cache mcrne p15, 0, ip, c7, c10, 4 @ drain WB ret lr +SYM_FUNC_END(arm926_flush_kern_cache_all) /* * flush_user_cache_range(start, end, flags) @@ -149,7 +153,7 @@ __flush_whole_cache: * - end - end address (exclusive) * - flags - vm_flags describing address space */ -ENTRY(arm926_flush_user_cache_range) +SYM_TYPED_FUNC_START(arm926_flush_user_cache_range) mov ip, #0 sub r3, r1, r0 @ calculate total size cmp r3, #CACHE_DLIMIT @@ -175,6 +179,7 @@ ENTRY(arm926_flush_user_cache_range) tst r2, #VM_EXEC mcrne p15, 0, ip, c7, c10, 4 @ drain WB ret lr +SYM_FUNC_END(arm926_flush_user_cache_range) /* * coherent_kern_range(start, end) @@ -186,8 +191,11 @@ ENTRY(arm926_flush_user_cache_range) * - start - virtual start address * - end - virtual end address */ -ENTRY(arm926_coherent_kern_range) - /* FALLTHROUGH */ +SYM_TYPED_FUNC_START(arm926_coherent_kern_range) +#ifdef CONFIG_CFI_CLANG /* Fallthrough if !CFI */ + b arm926_coherent_user_range +#endif +SYM_FUNC_END(arm926_coherent_kern_range) /* * coherent_user_range(start, end) @@ -199,7 +207,7 @@ ENTRY(arm926_coherent_kern_range) * - start - virtual start address * - end - virtual end address */ -ENTRY(arm926_coherent_user_range) +SYM_TYPED_FUNC_START(arm926_coherent_user_range) bic r0, r0, #CACHE_DLINESIZE - 1 1: mcr p15, 0, r0, c7, c10, 1 @ clean D entry mcr p15, 0, r0, c7, c5, 1 @ invalidate I entry @@ -209,6 +217,7 @@ ENTRY(arm926_coherent_user_range) mcr p15, 0, r0, c7, c10, 4 @ drain WB mov r0, #0 ret lr +SYM_FUNC_END(arm926_coherent_user_range) /* * flush_kern_dcache_area(void *addr, size_t size) @@ -219,7 +228,7 @@ ENTRY(arm926_coherent_user_range) * - addr - kernel address * - size - region size */ -ENTRY(arm926_flush_kern_dcache_area) +SYM_TYPED_FUNC_START(arm926_flush_kern_dcache_area) add r1, r0, r1 1: mcr p15, 0, r0, c7, c14, 1 @ clean+invalidate D entry add r0, r0, #CACHE_DLINESIZE @@ -229,6 +238,7 @@ ENTRY(arm926_flush_kern_dcache_area) mcr p15, 0, r0, c7, c5, 0 @ invalidate I cache mcr p15, 0, r0, c7, c10, 4 @ drain WB ret lr +SYM_FUNC_END(arm926_flush_kern_dcache_area) /* * dma_inv_range(start, end) @@ -287,7 +297,7 @@ arm926_dma_clean_range: * - start - virtual start address * - end - virtual end address */ -ENTRY(arm926_dma_flush_range) +SYM_TYPED_FUNC_START(arm926_dma_flush_range) bic r0, r0, #CACHE_DLINESIZE - 1 1: #ifndef CONFIG_CPU_DCACHE_WRITETHROUGH @@ -300,6 +310,7 @@ ENTRY(arm926_dma_flush_range) blo 1b mcr p15, 0, r0, c7, c10, 4 @ drain WB ret lr +SYM_FUNC_END(arm926_dma_flush_range) /* * dma_map_area(start, size, dir) @@ -307,13 +318,13 @@ ENTRY(arm926_dma_flush_range) * - size - size of region * - dir - DMA direction */ -ENTRY(arm926_dma_map_area) +SYM_TYPED_FUNC_START(arm926_dma_map_area) add r1, r1, r0 cmp r2, #DMA_TO_DEVICE beq arm926_dma_clean_range bcs arm926_dma_inv_range b arm926_dma_flush_range -ENDPROC(arm926_dma_map_area) +SYM_FUNC_END(arm926_dma_map_area) /* * dma_unmap_area(start, size, dir) @@ -321,17 +332,11 @@ ENDPROC(arm926_dma_map_area) * - size - size of region * - dir - DMA direction */ -ENTRY(arm926_dma_unmap_area) +SYM_TYPED_FUNC_START(arm926_dma_unmap_area) ret lr -ENDPROC(arm926_dma_unmap_area) - - .globl arm926_flush_kern_cache_louis - .equ arm926_flush_kern_cache_louis, arm926_flush_kern_cache_all +SYM_FUNC_END(arm926_dma_unmap_area) - @ define struct cpu_cache_fns (see <asm/cacheflush.h> and proc-macros.S) - define_cache_functions arm926 - -ENTRY(cpu_arm926_dcache_clean_area) +SYM_TYPED_FUNC_START(cpu_arm926_dcache_clean_area) #ifndef CONFIG_CPU_DCACHE_WRITETHROUGH 1: mcr p15, 0, r0, c7, c10, 1 @ clean D entry add r0, r0, #CACHE_DLINESIZE @@ -340,6 +345,7 @@ ENTRY(cpu_arm926_dcache_clean_area) #endif mcr p15, 0, r0, c7, c10, 4 @ drain WB ret lr +SYM_FUNC_END(cpu_arm926_dcache_clean_area) /* =============================== PageTable ============================== */ @@ -351,7 +357,8 @@ ENTRY(cpu_arm926_dcache_clean_area) * pgd: new page tables */ .align 5 -ENTRY(cpu_arm926_switch_mm) + +SYM_TYPED_FUNC_START(cpu_arm926_switch_mm) #ifdef CONFIG_MMU mov ip, #0 #ifdef CONFIG_CPU_DCACHE_WRITETHROUGH @@ -367,6 +374,7 @@ ENTRY(cpu_arm926_switch_mm) mcr p15, 0, ip, c8, c7, 0 @ invalidate I & D TLBs #endif ret lr +SYM_FUNC_END(cpu_arm926_switch_mm) /* * cpu_arm926_set_pte_ext(ptep, pte, ext) @@ -374,7 +382,7 @@ ENTRY(cpu_arm926_switch_mm) * Set a PTE and flush it out */ .align 5 -ENTRY(cpu_arm926_set_pte_ext) +SYM_TYPED_FUNC_START(cpu_arm926_set_pte_ext) #ifdef CONFIG_MMU armv3_set_pte_ext mov r0, r0 @@ -384,21 +392,22 @@ ENTRY(cpu_arm926_set_pte_ext) mcr p15, 0, r0, c7, c10, 4 @ drain WB #endif ret lr +SYM_FUNC_END(cpu_arm926_set_pte_ext) /* Suspend/resume support: taken from arch/arm/plat-s3c24xx/sleep.S */ .globl cpu_arm926_suspend_size .equ cpu_arm926_suspend_size, 4 * 3 #ifdef CONFIG_ARM_CPU_SUSPEND -ENTRY(cpu_arm926_do_suspend) +SYM_TYPED_FUNC_START(cpu_arm926_do_suspend) stmfd sp!, {r4 - r6, lr} mrc p15, 0, r4, c13, c0, 0 @ PID mrc p15, 0, r5, c3, c0, 0 @ Domain ID mrc p15, 0, r6, c1, c0, 0 @ Control register stmia r0, {r4 - r6} ldmfd sp!, {r4 - r6, pc} -ENDPROC(cpu_arm926_do_suspend) +SYM_FUNC_END(cpu_arm926_do_suspend) -ENTRY(cpu_arm926_do_resume) +SYM_TYPED_FUNC_START(cpu_arm926_do_resume) mov ip, #0 mcr p15, 0, ip, c8, c7, 0 @ invalidate I+D TLBs mcr p15, 0, ip, c7, c7, 0 @ invalidate I+D caches @@ -408,7 +417,7 @@ ENTRY(cpu_arm926_do_resume) mcr p15, 0, r1, c2, c0, 0 @ TTB address mov r0, r6 @ control register b cpu_resume_mmu -ENDPROC(cpu_arm926_do_resume) +SYM_FUNC_END(cpu_arm926_do_resume) #endif .type __arm926_setup, #function diff --git a/arch/arm/mm/proc-arm940.S b/arch/arm/mm/proc-arm940.S index cf9bfcc825..0d30bb25c4 100644 --- a/arch/arm/mm/proc-arm940.S +++ b/arch/arm/mm/proc-arm940.S @@ -6,6 +6,7 @@ */ #include <linux/linkage.h> #include <linux/init.h> +#include <linux/cfi_types.h> #include <linux/pgtable.h> #include <asm/assembler.h> #include <asm/hwcap.h> @@ -25,19 +26,24 @@ * * These are not required. */ -ENTRY(cpu_arm940_proc_init) -ENTRY(cpu_arm940_switch_mm) +SYM_TYPED_FUNC_START(cpu_arm940_proc_init) ret lr +SYM_FUNC_END(cpu_arm940_proc_init) + +SYM_TYPED_FUNC_START(cpu_arm940_switch_mm) + ret lr +SYM_FUNC_END(cpu_arm940_switch_mm) /* * cpu_arm940_proc_fin() */ -ENTRY(cpu_arm940_proc_fin) +SYM_TYPED_FUNC_START(cpu_arm940_proc_fin) mrc p15, 0, r0, c1, c0, 0 @ ctrl register bic r0, r0, #0x00001000 @ i-cache bic r0, r0, #0x00000004 @ d-cache mcr p15, 0, r0, c1, c0, 0 @ disable caches ret lr +SYM_FUNC_END(cpu_arm940_proc_fin) /* * cpu_arm940_reset(loc) @@ -45,7 +51,7 @@ ENTRY(cpu_arm940_proc_fin) * Notes : This sets up everything for a reset */ .pushsection .idmap.text, "ax" -ENTRY(cpu_arm940_reset) +SYM_TYPED_FUNC_START(cpu_arm940_reset) mov ip, #0 mcr p15, 0, ip, c7, c5, 0 @ flush I cache mcr p15, 0, ip, c7, c6, 0 @ flush D cache @@ -55,42 +61,43 @@ ENTRY(cpu_arm940_reset) bic ip, ip, #0x00001000 @ i-cache mcr p15, 0, ip, c1, c0, 0 @ ctrl register ret r0 -ENDPROC(cpu_arm940_reset) +SYM_FUNC_END(cpu_arm940_reset) .popsection /* * cpu_arm940_do_idle() */ .align 5 -ENTRY(cpu_arm940_do_idle) +SYM_TYPED_FUNC_START(cpu_arm940_do_idle) mcr p15, 0, r0, c7, c0, 4 @ Wait for interrupt ret lr +SYM_FUNC_END(cpu_arm940_do_idle) /* * flush_icache_all() * * Unconditionally clean and invalidate the entire icache. */ -ENTRY(arm940_flush_icache_all) +SYM_TYPED_FUNC_START(arm940_flush_icache_all) mov r0, #0 mcr p15, 0, r0, c7, c5, 0 @ invalidate I cache ret lr -ENDPROC(arm940_flush_icache_all) +SYM_FUNC_END(arm940_flush_icache_all) /* * flush_user_cache_all() */ -ENTRY(arm940_flush_user_cache_all) - /* FALLTHROUGH */ +SYM_FUNC_ALIAS(arm940_flush_user_cache_all, arm940_flush_kern_cache_all) /* * flush_kern_cache_all() * * Clean and invalidate the entire cache. */ -ENTRY(arm940_flush_kern_cache_all) +SYM_TYPED_FUNC_START(arm940_flush_kern_cache_all) mov r2, #VM_EXEC - /* FALLTHROUGH */ + b arm940_flush_user_cache_range +SYM_FUNC_END(arm940_flush_kern_cache_all) /* * flush_user_cache_range(start, end, flags) @@ -102,7 +109,7 @@ ENTRY(arm940_flush_kern_cache_all) * - end - end address (exclusive) * - flags - vm_flags describing address space */ -ENTRY(arm940_flush_user_cache_range) +SYM_TYPED_FUNC_START(arm940_flush_user_cache_range) mov ip, #0 #ifdef CONFIG_CPU_DCACHE_WRITETHROUGH mcr p15, 0, ip, c7, c6, 0 @ flush D cache @@ -119,6 +126,7 @@ ENTRY(arm940_flush_user_cache_range) mcrne p15, 0, ip, c7, c5, 0 @ invalidate I cache mcrne p15, 0, ip, c7, c10, 4 @ drain WB ret lr +SYM_FUNC_END(arm940_flush_user_cache_range) /* * coherent_kern_range(start, end) @@ -130,8 +138,9 @@ ENTRY(arm940_flush_user_cache_range) * - start - virtual start address * - end - virtual end address */ -ENTRY(arm940_coherent_kern_range) - /* FALLTHROUGH */ +SYM_TYPED_FUNC_START(arm940_coherent_kern_range) + b arm940_flush_kern_dcache_area +SYM_FUNC_END(arm940_coherent_kern_range) /* * coherent_user_range(start, end) @@ -143,8 +152,11 @@ ENTRY(arm940_coherent_kern_range) * - start - virtual start address * - end - virtual end address */ -ENTRY(arm940_coherent_user_range) - /* FALLTHROUGH */ +SYM_TYPED_FUNC_START(arm940_coherent_user_range) +#ifdef CONFIG_CFI_CLANG /* Fallthrough if !CFI */ + b arm940_flush_kern_dcache_area +#endif +SYM_FUNC_END(arm940_coherent_user_range) /* * flush_kern_dcache_area(void *addr, size_t size) @@ -155,7 +167,7 @@ ENTRY(arm940_coherent_user_range) * - addr - kernel address * - size - region size */ -ENTRY(arm940_flush_kern_dcache_area) +SYM_TYPED_FUNC_START(arm940_flush_kern_dcache_area) mov r0, #0 mov r1, #(CACHE_DSEGMENTS - 1) << 4 @ 4 segments 1: orr r3, r1, #(CACHE_DENTRIES - 1) << 26 @ 64 entries @@ -167,6 +179,7 @@ ENTRY(arm940_flush_kern_dcache_area) mcr p15, 0, r0, c7, c5, 0 @ invalidate I cache mcr p15, 0, r0, c7, c10, 4 @ drain WB ret lr +SYM_FUNC_END(arm940_flush_kern_dcache_area) /* * dma_inv_range(start, end) @@ -199,7 +212,7 @@ arm940_dma_inv_range: * - end - virtual end address */ arm940_dma_clean_range: -ENTRY(cpu_arm940_dcache_clean_area) +SYM_TYPED_FUNC_START(cpu_arm940_dcache_clean_area) mov ip, #0 #ifndef CONFIG_CPU_DCACHE_WRITETHROUGH mov r1, #(CACHE_DSEGMENTS - 1) << 4 @ 4 segments @@ -212,6 +225,7 @@ ENTRY(cpu_arm940_dcache_clean_area) #endif mcr p15, 0, ip, c7, c10, 4 @ drain WB ret lr +SYM_FUNC_END(cpu_arm940_dcache_clean_area) /* * dma_flush_range(start, end) @@ -222,7 +236,7 @@ ENTRY(cpu_arm940_dcache_clean_area) * - start - virtual start address * - end - virtual end address */ -ENTRY(arm940_dma_flush_range) +SYM_TYPED_FUNC_START(arm940_dma_flush_range) mov ip, #0 mov r1, #(CACHE_DSEGMENTS - 1) << 4 @ 4 segments 1: orr r3, r1, #(CACHE_DENTRIES - 1) << 26 @ 64 entries @@ -238,6 +252,7 @@ ENTRY(arm940_dma_flush_range) bcs 1b @ segments 7 to 0 mcr p15, 0, ip, c7, c10, 4 @ drain WB ret lr +SYM_FUNC_END(arm940_dma_flush_range) /* * dma_map_area(start, size, dir) @@ -245,13 +260,13 @@ ENTRY(arm940_dma_flush_range) * - size - size of region * - dir - DMA direction */ -ENTRY(arm940_dma_map_area) +SYM_TYPED_FUNC_START(arm940_dma_map_area) add r1, r1, r0 cmp r2, #DMA_TO_DEVICE beq arm940_dma_clean_range bcs arm940_dma_inv_range b arm940_dma_flush_range -ENDPROC(arm940_dma_map_area) +SYM_FUNC_END(arm940_dma_map_area) /* * dma_unmap_area(start, size, dir) @@ -259,15 +274,9 @@ ENDPROC(arm940_dma_map_area) * - size - size of region * - dir - DMA direction */ -ENTRY(arm940_dma_unmap_area) +SYM_TYPED_FUNC_START(arm940_dma_unmap_area) ret lr -ENDPROC(arm940_dma_unmap_area) - - .globl arm940_flush_kern_cache_louis - .equ arm940_flush_kern_cache_louis, arm940_flush_kern_cache_all - - @ define struct cpu_cache_fns (see <asm/cacheflush.h> and proc-macros.S) - define_cache_functions arm940 +SYM_FUNC_END(arm940_dma_unmap_area) .type __arm940_setup, #function __arm940_setup: diff --git a/arch/arm/mm/proc-arm946.S b/arch/arm/mm/proc-arm946.S index 6fb3898ad1..27750ace2c 100644 --- a/arch/arm/mm/proc-arm946.S +++ b/arch/arm/mm/proc-arm946.S @@ -8,6 +8,7 @@ */ #include <linux/linkage.h> #include <linux/init.h> +#include <linux/cfi_types.h> #include <linux/pgtable.h> #include <asm/assembler.h> #include <asm/hwcap.h> @@ -32,19 +33,24 @@ * * These are not required. */ -ENTRY(cpu_arm946_proc_init) -ENTRY(cpu_arm946_switch_mm) +SYM_TYPED_FUNC_START(cpu_arm946_proc_init) ret lr +SYM_FUNC_END(cpu_arm946_proc_init) + +SYM_TYPED_FUNC_START(cpu_arm946_switch_mm) + ret lr +SYM_FUNC_END(cpu_arm946_switch_mm) /* * cpu_arm946_proc_fin() */ -ENTRY(cpu_arm946_proc_fin) +SYM_TYPED_FUNC_START(cpu_arm946_proc_fin) mrc p15, 0, r0, c1, c0, 0 @ ctrl register bic r0, r0, #0x00001000 @ i-cache bic r0, r0, #0x00000004 @ d-cache mcr p15, 0, r0, c1, c0, 0 @ disable caches ret lr +SYM_FUNC_END(cpu_arm946_proc_fin) /* * cpu_arm946_reset(loc) @@ -52,7 +58,7 @@ ENTRY(cpu_arm946_proc_fin) * Notes : This sets up everything for a reset */ .pushsection .idmap.text, "ax" -ENTRY(cpu_arm946_reset) +SYM_TYPED_FUNC_START(cpu_arm946_reset) mov ip, #0 mcr p15, 0, ip, c7, c5, 0 @ flush I cache mcr p15, 0, ip, c7, c6, 0 @ flush D cache @@ -62,40 +68,40 @@ ENTRY(cpu_arm946_reset) bic ip, ip, #0x00001000 @ i-cache mcr p15, 0, ip, c1, c0, 0 @ ctrl register ret r0 -ENDPROC(cpu_arm946_reset) +SYM_FUNC_END(cpu_arm946_reset) .popsection /* * cpu_arm946_do_idle() */ .align 5 -ENTRY(cpu_arm946_do_idle) +SYM_TYPED_FUNC_START(cpu_arm946_do_idle) mcr p15, 0, r0, c7, c0, 4 @ Wait for interrupt ret lr +SYM_FUNC_END(cpu_arm946_do_idle) /* * flush_icache_all() * * Unconditionally clean and invalidate the entire icache. */ -ENTRY(arm946_flush_icache_all) +SYM_TYPED_FUNC_START(arm946_flush_icache_all) mov r0, #0 mcr p15, 0, r0, c7, c5, 0 @ invalidate I cache ret lr -ENDPROC(arm946_flush_icache_all) +SYM_FUNC_END(arm946_flush_icache_all) /* * flush_user_cache_all() */ -ENTRY(arm946_flush_user_cache_all) - /* FALLTHROUGH */ +SYM_FUNC_ALIAS(arm946_flush_user_cache_all, arm946_flush_kern_cache_all) /* * flush_kern_cache_all() * * Clean and invalidate the entire cache. */ -ENTRY(arm946_flush_kern_cache_all) +SYM_TYPED_FUNC_START(arm946_flush_kern_cache_all) mov r2, #VM_EXEC mov ip, #0 __flush_whole_cache: @@ -114,6 +120,7 @@ __flush_whole_cache: mcrne p15, 0, ip, c7, c5, 0 @ flush I cache mcrne p15, 0, ip, c7, c10, 4 @ drain WB ret lr +SYM_FUNC_END(arm946_flush_kern_cache_all) /* * flush_user_cache_range(start, end, flags) @@ -126,7 +133,7 @@ __flush_whole_cache: * - flags - vm_flags describing address space * (same as arm926) */ -ENTRY(arm946_flush_user_cache_range) +SYM_TYPED_FUNC_START(arm946_flush_user_cache_range) mov ip, #0 sub r3, r1, r0 @ calculate total size cmp r3, #CACHE_DLIMIT @@ -153,6 +160,7 @@ ENTRY(arm946_flush_user_cache_range) tst r2, #VM_EXEC mcrne p15, 0, ip, c7, c10, 4 @ drain WB ret lr +SYM_FUNC_END(arm946_flush_user_cache_range) /* * coherent_kern_range(start, end) @@ -164,8 +172,11 @@ ENTRY(arm946_flush_user_cache_range) * - start - virtual start address * - end - virtual end address */ -ENTRY(arm946_coherent_kern_range) - /* FALLTHROUGH */ +SYM_TYPED_FUNC_START(arm946_coherent_kern_range) +#ifdef CONFIG_CFI_CLANG /* Fallthrough if !CFI */ + b arm946_coherent_user_range +#endif +SYM_FUNC_END(arm946_coherent_kern_range) /* * coherent_user_range(start, end) @@ -178,7 +189,7 @@ ENTRY(arm946_coherent_kern_range) * - end - virtual end address * (same as arm926) */ -ENTRY(arm946_coherent_user_range) +SYM_TYPED_FUNC_START(arm946_coherent_user_range) bic r0, r0, #CACHE_DLINESIZE - 1 1: mcr p15, 0, r0, c7, c10, 1 @ clean D entry mcr p15, 0, r0, c7, c5, 1 @ invalidate I entry @@ -188,6 +199,7 @@ ENTRY(arm946_coherent_user_range) mcr p15, 0, r0, c7, c10, 4 @ drain WB mov r0, #0 ret lr +SYM_FUNC_END(arm946_coherent_user_range) /* * flush_kern_dcache_area(void *addr, size_t size) @@ -199,7 +211,7 @@ ENTRY(arm946_coherent_user_range) * - size - region size * (same as arm926) */ -ENTRY(arm946_flush_kern_dcache_area) +SYM_TYPED_FUNC_START(arm946_flush_kern_dcache_area) add r1, r0, r1 1: mcr p15, 0, r0, c7, c14, 1 @ clean+invalidate D entry add r0, r0, #CACHE_DLINESIZE @@ -209,6 +221,7 @@ ENTRY(arm946_flush_kern_dcache_area) mcr p15, 0, r0, c7, c5, 0 @ invalidate I cache mcr p15, 0, r0, c7, c10, 4 @ drain WB ret lr +SYM_FUNC_END(arm946_flush_kern_dcache_area) /* * dma_inv_range(start, end) @@ -268,7 +281,7 @@ arm946_dma_clean_range: * * (same as arm926) */ -ENTRY(arm946_dma_flush_range) +SYM_TYPED_FUNC_START(arm946_dma_flush_range) bic r0, r0, #CACHE_DLINESIZE - 1 1: #ifndef CONFIG_CPU_DCACHE_WRITETHROUGH @@ -281,6 +294,7 @@ ENTRY(arm946_dma_flush_range) blo 1b mcr p15, 0, r0, c7, c10, 4 @ drain WB ret lr +SYM_FUNC_END(arm946_dma_flush_range) /* * dma_map_area(start, size, dir) @@ -288,13 +302,13 @@ ENTRY(arm946_dma_flush_range) * - size - size of region * - dir - DMA direction */ -ENTRY(arm946_dma_map_area) +SYM_TYPED_FUNC_START(arm946_dma_map_area) add r1, r1, r0 cmp r2, #DMA_TO_DEVICE beq arm946_dma_clean_range bcs arm946_dma_inv_range b arm946_dma_flush_range -ENDPROC(arm946_dma_map_area) +SYM_FUNC_END(arm946_dma_map_area) /* * dma_unmap_area(start, size, dir) @@ -302,17 +316,11 @@ ENDPROC(arm946_dma_map_area) * - size - size of region * - dir - DMA direction */ -ENTRY(arm946_dma_unmap_area) +SYM_TYPED_FUNC_START(arm946_dma_unmap_area) ret lr -ENDPROC(arm946_dma_unmap_area) - - .globl arm946_flush_kern_cache_louis - .equ arm946_flush_kern_cache_louis, arm946_flush_kern_cache_all - - @ define struct cpu_cache_fns (see <asm/cacheflush.h> and proc-macros.S) - define_cache_functions arm946 +SYM_FUNC_END(arm946_dma_unmap_area) -ENTRY(cpu_arm946_dcache_clean_area) +SYM_TYPED_FUNC_START(cpu_arm946_dcache_clean_area) #ifndef CONFIG_CPU_DCACHE_WRITETHROUGH 1: mcr p15, 0, r0, c7, c10, 1 @ clean D entry add r0, r0, #CACHE_DLINESIZE @@ -321,6 +329,7 @@ ENTRY(cpu_arm946_dcache_clean_area) #endif mcr p15, 0, r0, c7, c10, 4 @ drain WB ret lr +SYM_FUNC_END(cpu_arm946_dcache_clean_area) .type __arm946_setup, #function __arm946_setup: diff --git a/arch/arm/mm/proc-arm9tdmi.S b/arch/arm/mm/proc-arm9tdmi.S index a054c0e9c0..c480a8400e 100644 --- a/arch/arm/mm/proc-arm9tdmi.S +++ b/arch/arm/mm/proc-arm9tdmi.S @@ -6,6 +6,7 @@ */ #include <linux/linkage.h> #include <linux/init.h> +#include <linux/cfi_types.h> #include <linux/pgtable.h> #include <asm/assembler.h> #include <asm/asm-offsets.h> @@ -24,17 +25,28 @@ * * These are not required. */ -ENTRY(cpu_arm9tdmi_proc_init) -ENTRY(cpu_arm9tdmi_do_idle) -ENTRY(cpu_arm9tdmi_dcache_clean_area) -ENTRY(cpu_arm9tdmi_switch_mm) +SYM_TYPED_FUNC_START(cpu_arm9tdmi_proc_init) ret lr +SYM_FUNC_END(cpu_arm9tdmi_proc_init) + +SYM_TYPED_FUNC_START(cpu_arm9tdmi_do_idle) + ret lr +SYM_FUNC_END(cpu_arm9tdmi_do_idle) + +SYM_TYPED_FUNC_START(cpu_arm9tdmi_dcache_clean_area) + ret lr +SYM_FUNC_END(cpu_arm9tdmi_dcache_clean_area) + +SYM_TYPED_FUNC_START(cpu_arm9tdmi_switch_mm) + ret lr +SYM_FUNC_END(cpu_arm9tdmi_switch_mm) /* * cpu_arm9tdmi_proc_fin() */ -ENTRY(cpu_arm9tdmi_proc_fin) +SYM_TYPED_FUNC_START(cpu_arm9tdmi_proc_fin) ret lr +SYM_FUNC_END(cpu_arm9tdmi_proc_fin) /* * Function: cpu_arm9tdmi_reset(loc) @@ -42,9 +54,9 @@ ENTRY(cpu_arm9tdmi_proc_fin) * Purpose : Sets up everything for a reset and jump to the location for soft reset. */ .pushsection .idmap.text, "ax" -ENTRY(cpu_arm9tdmi_reset) +SYM_TYPED_FUNC_START(cpu_arm9tdmi_reset) ret r0 -ENDPROC(cpu_arm9tdmi_reset) +SYM_FUNC_END(cpu_arm9tdmi_reset) .popsection .type __arm9tdmi_setup, #function diff --git a/arch/arm/mm/proc-fa526.S b/arch/arm/mm/proc-fa526.S index 2c73e0d47d..7c16ccac8a 100644 --- a/arch/arm/mm/proc-fa526.S +++ b/arch/arm/mm/proc-fa526.S @@ -11,6 +11,7 @@ */ #include <linux/linkage.h> #include <linux/init.h> +#include <linux/cfi_types.h> #include <linux/pgtable.h> #include <asm/assembler.h> #include <asm/hwcap.h> @@ -26,13 +27,14 @@ /* * cpu_fa526_proc_init() */ -ENTRY(cpu_fa526_proc_init) +SYM_TYPED_FUNC_START(cpu_fa526_proc_init) ret lr +SYM_FUNC_END(cpu_fa526_proc_init) /* * cpu_fa526_proc_fin() */ -ENTRY(cpu_fa526_proc_fin) +SYM_TYPED_FUNC_START(cpu_fa526_proc_fin) mrc p15, 0, r0, c1, c0, 0 @ ctrl register bic r0, r0, #0x1000 @ ...i............ bic r0, r0, #0x000e @ ............wca. @@ -40,6 +42,7 @@ ENTRY(cpu_fa526_proc_fin) nop nop ret lr +SYM_FUNC_END(cpu_fa526_proc_fin) /* * cpu_fa526_reset(loc) @@ -52,7 +55,7 @@ ENTRY(cpu_fa526_proc_fin) */ .align 4 .pushsection .idmap.text, "ax" -ENTRY(cpu_fa526_reset) +SYM_TYPED_FUNC_START(cpu_fa526_reset) /* TODO: Use CP8 if possible... */ mov ip, #0 mcr p15, 0, ip, c7, c7, 0 @ invalidate I,D caches @@ -68,24 +71,25 @@ ENTRY(cpu_fa526_reset) nop nop ret r0 -ENDPROC(cpu_fa526_reset) +SYM_FUNC_END(cpu_fa526_reset) .popsection /* * cpu_fa526_do_idle() */ .align 4 -ENTRY(cpu_fa526_do_idle) +SYM_TYPED_FUNC_START(cpu_fa526_do_idle) ret lr +SYM_FUNC_END(cpu_fa526_do_idle) - -ENTRY(cpu_fa526_dcache_clean_area) +SYM_TYPED_FUNC_START(cpu_fa526_dcache_clean_area) 1: mcr p15, 0, r0, c7, c10, 1 @ clean D entry add r0, r0, #CACHE_DLINESIZE subs r1, r1, #CACHE_DLINESIZE bhi 1b mcr p15, 0, r0, c7, c10, 4 @ drain WB ret lr +SYM_FUNC_END(cpu_fa526_dcache_clean_area) /* =============================== PageTable ============================== */ @@ -97,7 +101,7 @@ ENTRY(cpu_fa526_dcache_clean_area) * pgd: new page tables */ .align 4 -ENTRY(cpu_fa526_switch_mm) +SYM_TYPED_FUNC_START(cpu_fa526_switch_mm) #ifdef CONFIG_MMU mov ip, #0 #ifdef CONFIG_CPU_DCACHE_WRITETHROUGH @@ -113,6 +117,7 @@ ENTRY(cpu_fa526_switch_mm) mcr p15, 0, ip, c8, c7, 0 @ invalidate UTLB #endif ret lr +SYM_FUNC_END(cpu_fa526_switch_mm) /* * cpu_fa526_set_pte_ext(ptep, pte, ext) @@ -120,7 +125,7 @@ ENTRY(cpu_fa526_switch_mm) * Set a PTE and flush it out */ .align 4 -ENTRY(cpu_fa526_set_pte_ext) +SYM_TYPED_FUNC_START(cpu_fa526_set_pte_ext) #ifdef CONFIG_MMU armv3_set_pte_ext mov r0, r0 @@ -129,6 +134,7 @@ ENTRY(cpu_fa526_set_pte_ext) mcr p15, 0, r0, c7, c10, 4 @ drain WB #endif ret lr +SYM_FUNC_END(cpu_fa526_set_pte_ext) .type __fa526_setup, #function __fa526_setup: diff --git a/arch/arm/mm/proc-feroceon.S b/arch/arm/mm/proc-feroceon.S index 072ff9b451..f67b2ffac8 100644 --- a/arch/arm/mm/proc-feroceon.S +++ b/arch/arm/mm/proc-feroceon.S @@ -8,6 +8,7 @@ #include <linux/linkage.h> #include <linux/init.h> +#include <linux/cfi_types.h> #include <linux/pgtable.h> #include <asm/assembler.h> #include <asm/hwcap.h> @@ -43,7 +44,7 @@ __cache_params: /* * cpu_feroceon_proc_init() */ -ENTRY(cpu_feroceon_proc_init) +SYM_TYPED_FUNC_START(cpu_feroceon_proc_init) mrc p15, 0, r0, c0, c0, 1 @ read cache type register ldr r1, __cache_params mov r2, #(16 << 5) @@ -61,11 +62,12 @@ ENTRY(cpu_feroceon_proc_init) str_l r1, VFP_arch_feroceon, r2 #endif ret lr +SYM_FUNC_END(cpu_feroceon_proc_init) /* * cpu_feroceon_proc_fin() */ -ENTRY(cpu_feroceon_proc_fin) +SYM_TYPED_FUNC_START(cpu_feroceon_proc_fin) #if defined(CONFIG_CACHE_FEROCEON_L2) && \ !defined(CONFIG_CACHE_FEROCEON_L2_WRITETHROUGH) mov r0, #0 @@ -78,6 +80,7 @@ ENTRY(cpu_feroceon_proc_fin) bic r0, r0, #0x000e @ ............wca. mcr p15, 0, r0, c1, c0, 0 @ disable caches ret lr +SYM_FUNC_END(cpu_feroceon_proc_fin) /* * cpu_feroceon_reset(loc) @@ -90,7 +93,7 @@ ENTRY(cpu_feroceon_proc_fin) */ .align 5 .pushsection .idmap.text, "ax" -ENTRY(cpu_feroceon_reset) +SYM_TYPED_FUNC_START(cpu_feroceon_reset) mov ip, #0 mcr p15, 0, ip, c7, c7, 0 @ invalidate I,D caches mcr p15, 0, ip, c7, c10, 4 @ drain WB @@ -102,7 +105,7 @@ ENTRY(cpu_feroceon_reset) bic ip, ip, #0x1100 @ ...i...s........ mcr p15, 0, ip, c1, c0, 0 @ ctrl register ret r0 -ENDPROC(cpu_feroceon_reset) +SYM_FUNC_END(cpu_feroceon_reset) .popsection /* @@ -111,22 +114,23 @@ ENDPROC(cpu_feroceon_reset) * Called with IRQs disabled */ .align 5 -ENTRY(cpu_feroceon_do_idle) +SYM_TYPED_FUNC_START(cpu_feroceon_do_idle) mov r0, #0 mcr p15, 0, r0, c7, c10, 4 @ Drain write buffer mcr p15, 0, r0, c7, c0, 4 @ Wait for interrupt ret lr +SYM_FUNC_END(cpu_feroceon_do_idle) /* * flush_icache_all() * * Unconditionally clean and invalidate the entire icache. */ -ENTRY(feroceon_flush_icache_all) +SYM_TYPED_FUNC_START(feroceon_flush_icache_all) mov r0, #0 mcr p15, 0, r0, c7, c5, 0 @ invalidate I cache ret lr -ENDPROC(feroceon_flush_icache_all) +SYM_FUNC_END(feroceon_flush_icache_all) /* * flush_user_cache_all() @@ -135,15 +139,14 @@ ENDPROC(feroceon_flush_icache_all) * address space. */ .align 5 -ENTRY(feroceon_flush_user_cache_all) - /* FALLTHROUGH */ +SYM_FUNC_ALIAS(feroceon_flush_user_cache_all, feroceon_flush_kern_cache_all) /* * flush_kern_cache_all() * * Clean and invalidate the entire cache. */ -ENTRY(feroceon_flush_kern_cache_all) +SYM_TYPED_FUNC_START(feroceon_flush_kern_cache_all) mov r2, #VM_EXEC __flush_whole_cache: @@ -161,6 +164,7 @@ __flush_whole_cache: mcrne p15, 0, ip, c7, c5, 0 @ invalidate I cache mcrne p15, 0, ip, c7, c10, 4 @ drain WB ret lr +SYM_FUNC_END(feroceon_flush_kern_cache_all) /* * flush_user_cache_range(start, end, flags) @@ -173,7 +177,7 @@ __flush_whole_cache: * - flags - vm_flags describing address space */ .align 5 -ENTRY(feroceon_flush_user_cache_range) +SYM_TYPED_FUNC_START(feroceon_flush_user_cache_range) sub r3, r1, r0 @ calculate total size cmp r3, #CACHE_DLIMIT bgt __flush_whole_cache @@ -190,6 +194,7 @@ ENTRY(feroceon_flush_user_cache_range) mov ip, #0 mcrne p15, 0, ip, c7, c10, 4 @ drain WB ret lr +SYM_FUNC_END(feroceon_flush_user_cache_range) /* * coherent_kern_range(start, end) @@ -202,8 +207,11 @@ ENTRY(feroceon_flush_user_cache_range) * - end - virtual end address */ .align 5 -ENTRY(feroceon_coherent_kern_range) - /* FALLTHROUGH */ +SYM_TYPED_FUNC_START(feroceon_coherent_kern_range) +#ifdef CONFIG_CFI_CLANG /* Fallthrough if !CFI */ + b feroceon_coherent_user_range +#endif +SYM_FUNC_END(feroceon_coherent_kern_range) /* * coherent_user_range(start, end) @@ -215,7 +223,7 @@ ENTRY(feroceon_coherent_kern_range) * - start - virtual start address * - end - virtual end address */ -ENTRY(feroceon_coherent_user_range) +SYM_TYPED_FUNC_START(feroceon_coherent_user_range) bic r0, r0, #CACHE_DLINESIZE - 1 1: mcr p15, 0, r0, c7, c10, 1 @ clean D entry mcr p15, 0, r0, c7, c5, 1 @ invalidate I entry @@ -225,6 +233,7 @@ ENTRY(feroceon_coherent_user_range) mcr p15, 0, r0, c7, c10, 4 @ drain WB mov r0, #0 ret lr +SYM_FUNC_END(feroceon_coherent_user_range) /* * flush_kern_dcache_area(void *addr, size_t size) @@ -236,7 +245,7 @@ ENTRY(feroceon_coherent_user_range) * - size - region size */ .align 5 -ENTRY(feroceon_flush_kern_dcache_area) +SYM_TYPED_FUNC_START(feroceon_flush_kern_dcache_area) add r1, r0, r1 1: mcr p15, 0, r0, c7, c14, 1 @ clean+invalidate D entry add r0, r0, #CACHE_DLINESIZE @@ -246,9 +255,10 @@ ENTRY(feroceon_flush_kern_dcache_area) mcr p15, 0, r0, c7, c5, 0 @ invalidate I cache mcr p15, 0, r0, c7, c10, 4 @ drain WB ret lr +SYM_FUNC_END(feroceon_flush_kern_dcache_area) .align 5 -ENTRY(feroceon_range_flush_kern_dcache_area) +SYM_TYPED_FUNC_START(feroceon_range_flush_kern_dcache_area) mrs r2, cpsr add r1, r0, #PAGE_SZ - CACHE_DLINESIZE @ top addr is inclusive orr r3, r2, #PSR_I_BIT @@ -260,6 +270,7 @@ ENTRY(feroceon_range_flush_kern_dcache_area) mcr p15, 0, r0, c7, c5, 0 @ invalidate I cache mcr p15, 0, r0, c7, c10, 4 @ drain WB ret lr +SYM_FUNC_END(feroceon_range_flush_kern_dcache_area) /* * dma_inv_range(start, end) @@ -346,7 +357,7 @@ feroceon_range_dma_clean_range: * - end - virtual end address */ .align 5 -ENTRY(feroceon_dma_flush_range) +SYM_TYPED_FUNC_START(feroceon_dma_flush_range) bic r0, r0, #CACHE_DLINESIZE - 1 1: mcr p15, 0, r0, c7, c14, 1 @ clean+invalidate D entry add r0, r0, #CACHE_DLINESIZE @@ -354,9 +365,10 @@ ENTRY(feroceon_dma_flush_range) blo 1b mcr p15, 0, r0, c7, c10, 4 @ drain WB ret lr +SYM_FUNC_END(feroceon_dma_flush_range) .align 5 -ENTRY(feroceon_range_dma_flush_range) +SYM_TYPED_FUNC_START(feroceon_range_dma_flush_range) mrs r2, cpsr cmp r1, r0 subne r1, r1, #1 @ top address is inclusive @@ -367,6 +379,7 @@ ENTRY(feroceon_range_dma_flush_range) msr cpsr_c, r2 @ restore interrupts mcr p15, 0, r0, c7, c10, 4 @ drain WB ret lr +SYM_FUNC_END(feroceon_range_dma_flush_range) /* * dma_map_area(start, size, dir) @@ -374,13 +387,13 @@ ENTRY(feroceon_range_dma_flush_range) * - size - size of region * - dir - DMA direction */ -ENTRY(feroceon_dma_map_area) +SYM_TYPED_FUNC_START(feroceon_dma_map_area) add r1, r1, r0 cmp r2, #DMA_TO_DEVICE beq feroceon_dma_clean_range bcs feroceon_dma_inv_range b feroceon_dma_flush_range -ENDPROC(feroceon_dma_map_area) +SYM_FUNC_END(feroceon_dma_map_area) /* * dma_map_area(start, size, dir) @@ -388,13 +401,13 @@ ENDPROC(feroceon_dma_map_area) * - size - size of region * - dir - DMA direction */ -ENTRY(feroceon_range_dma_map_area) +SYM_TYPED_FUNC_START(feroceon_range_dma_map_area) add r1, r1, r0 cmp r2, #DMA_TO_DEVICE beq feroceon_range_dma_clean_range bcs feroceon_range_dma_inv_range b feroceon_range_dma_flush_range -ENDPROC(feroceon_range_dma_map_area) +SYM_FUNC_END(feroceon_range_dma_map_area) /* * dma_unmap_area(start, size, dir) @@ -402,39 +415,12 @@ ENDPROC(feroceon_range_dma_map_area) * - size - size of region * - dir - DMA direction */ -ENTRY(feroceon_dma_unmap_area) +SYM_TYPED_FUNC_START(feroceon_dma_unmap_area) ret lr -ENDPROC(feroceon_dma_unmap_area) - - .globl feroceon_flush_kern_cache_louis - .equ feroceon_flush_kern_cache_louis, feroceon_flush_kern_cache_all - - @ define struct cpu_cache_fns (see <asm/cacheflush.h> and proc-macros.S) - define_cache_functions feroceon - -.macro range_alias basename - .globl feroceon_range_\basename - .type feroceon_range_\basename , %function - .equ feroceon_range_\basename , feroceon_\basename -.endm - -/* - * Most of the cache functions are unchanged for this case. - * Export suitable alias symbols for the unchanged functions: - */ - range_alias flush_icache_all - range_alias flush_user_cache_all - range_alias flush_kern_cache_all - range_alias flush_kern_cache_louis - range_alias flush_user_cache_range - range_alias coherent_kern_range - range_alias coherent_user_range - range_alias dma_unmap_area - - define_cache_functions feroceon_range +SYM_FUNC_END(feroceon_dma_unmap_area) .align 5 -ENTRY(cpu_feroceon_dcache_clean_area) +SYM_TYPED_FUNC_START(cpu_feroceon_dcache_clean_area) #if defined(CONFIG_CACHE_FEROCEON_L2) && \ !defined(CONFIG_CACHE_FEROCEON_L2_WRITETHROUGH) mov r2, r0 @@ -453,6 +439,7 @@ ENTRY(cpu_feroceon_dcache_clean_area) #endif mcr p15, 0, r0, c7, c10, 4 @ drain WB ret lr +SYM_FUNC_END(cpu_feroceon_dcache_clean_area) /* =============================== PageTable ============================== */ @@ -464,7 +451,7 @@ ENTRY(cpu_feroceon_dcache_clean_area) * pgd: new page tables */ .align 5 -ENTRY(cpu_feroceon_switch_mm) +SYM_TYPED_FUNC_START(cpu_feroceon_switch_mm) #ifdef CONFIG_MMU /* * Note: we wish to call __flush_whole_cache but we need to preserve @@ -485,6 +472,7 @@ ENTRY(cpu_feroceon_switch_mm) #else ret lr #endif +SYM_FUNC_END(cpu_feroceon_switch_mm) /* * cpu_feroceon_set_pte_ext(ptep, pte, ext) @@ -492,7 +480,7 @@ ENTRY(cpu_feroceon_switch_mm) * Set a PTE and flush it out */ .align 5 -ENTRY(cpu_feroceon_set_pte_ext) +SYM_TYPED_FUNC_START(cpu_feroceon_set_pte_ext) #ifdef CONFIG_MMU armv3_set_pte_ext wc_disable=0 mov r0, r0 @@ -504,21 +492,22 @@ ENTRY(cpu_feroceon_set_pte_ext) mcr p15, 0, r0, c7, c10, 4 @ drain WB #endif ret lr +SYM_FUNC_END(cpu_feroceon_set_pte_ext) /* Suspend/resume support: taken from arch/arm/mm/proc-arm926.S */ .globl cpu_feroceon_suspend_size .equ cpu_feroceon_suspend_size, 4 * 3 #ifdef CONFIG_ARM_CPU_SUSPEND -ENTRY(cpu_feroceon_do_suspend) +SYM_TYPED_FUNC_START(cpu_feroceon_do_suspend) stmfd sp!, {r4 - r6, lr} mrc p15, 0, r4, c13, c0, 0 @ PID mrc p15, 0, r5, c3, c0, 0 @ Domain ID mrc p15, 0, r6, c1, c0, 0 @ Control register stmia r0, {r4 - r6} ldmfd sp!, {r4 - r6, pc} -ENDPROC(cpu_feroceon_do_suspend) +SYM_FUNC_END(cpu_feroceon_do_suspend) -ENTRY(cpu_feroceon_do_resume) +SYM_TYPED_FUNC_START(cpu_feroceon_do_resume) mov ip, #0 mcr p15, 0, ip, c8, c7, 0 @ invalidate I+D TLBs mcr p15, 0, ip, c7, c7, 0 @ invalidate I+D caches @@ -528,7 +517,7 @@ ENTRY(cpu_feroceon_do_resume) mcr p15, 0, r1, c2, c0, 0 @ TTB address mov r0, r6 @ control register b cpu_resume_mmu -ENDPROC(cpu_feroceon_do_resume) +SYM_FUNC_END(cpu_feroceon_do_resume) #endif .type __feroceon_setup, #function diff --git a/arch/arm/mm/proc-macros.S b/arch/arm/mm/proc-macros.S index e43f6d716b..e388c4cc0c 100644 --- a/arch/arm/mm/proc-macros.S +++ b/arch/arm/mm/proc-macros.S @@ -320,39 +320,6 @@ ENTRY(\name\()_processor_functions) #endif .endm -.macro define_cache_functions name:req - .align 2 - .type \name\()_cache_fns, #object -ENTRY(\name\()_cache_fns) - .long \name\()_flush_icache_all - .long \name\()_flush_kern_cache_all - .long \name\()_flush_kern_cache_louis - .long \name\()_flush_user_cache_all - .long \name\()_flush_user_cache_range - .long \name\()_coherent_kern_range - .long \name\()_coherent_user_range - .long \name\()_flush_kern_dcache_area - .long \name\()_dma_map_area - .long \name\()_dma_unmap_area - .long \name\()_dma_flush_range - .size \name\()_cache_fns, . - \name\()_cache_fns -.endm - -.macro define_tlb_functions name:req, flags_up:req, flags_smp - .type \name\()_tlb_fns, #object - .align 2 -ENTRY(\name\()_tlb_fns) - .long \name\()_flush_user_tlb_range - .long \name\()_flush_kern_tlb_range - .ifnb \flags_smp - ALT_SMP(.long \flags_smp ) - ALT_UP(.long \flags_up ) - .else - .long \flags_up - .endif - .size \name\()_tlb_fns, . - \name\()_tlb_fns -.endm - .macro globl_equ x, y .globl \x .equ \x, \y diff --git a/arch/arm/mm/proc-mohawk.S b/arch/arm/mm/proc-mohawk.S index 1645ccaffe..8e9f38da86 100644 --- a/arch/arm/mm/proc-mohawk.S +++ b/arch/arm/mm/proc-mohawk.S @@ -9,6 +9,7 @@ #include <linux/linkage.h> #include <linux/init.h> +#include <linux/cfi_types.h> #include <linux/pgtable.h> #include <asm/assembler.h> #include <asm/hwcap.h> @@ -31,18 +32,20 @@ /* * cpu_mohawk_proc_init() */ -ENTRY(cpu_mohawk_proc_init) +SYM_TYPED_FUNC_START(cpu_mohawk_proc_init) ret lr +SYM_FUNC_END(cpu_mohawk_proc_init) /* * cpu_mohawk_proc_fin() */ -ENTRY(cpu_mohawk_proc_fin) +SYM_TYPED_FUNC_START(cpu_mohawk_proc_fin) mrc p15, 0, r0, c1, c0, 0 @ ctrl register bic r0, r0, #0x1800 @ ...iz........... bic r0, r0, #0x0006 @ .............ca. mcr p15, 0, r0, c1, c0, 0 @ disable caches ret lr +SYM_FUNC_END(cpu_mohawk_proc_fin) /* * cpu_mohawk_reset(loc) @@ -57,7 +60,7 @@ ENTRY(cpu_mohawk_proc_fin) */ .align 5 .pushsection .idmap.text, "ax" -ENTRY(cpu_mohawk_reset) +SYM_TYPED_FUNC_START(cpu_mohawk_reset) mov ip, #0 mcr p15, 0, ip, c7, c7, 0 @ invalidate I,D caches mcr p15, 0, ip, c7, c10, 4 @ drain WB @@ -67,7 +70,7 @@ ENTRY(cpu_mohawk_reset) bic ip, ip, #0x1100 @ ...i...s........ mcr p15, 0, ip, c1, c0, 0 @ ctrl register ret r0 -ENDPROC(cpu_mohawk_reset) +SYM_FUNC_END(cpu_mohawk_reset) .popsection /* @@ -76,22 +79,23 @@ ENDPROC(cpu_mohawk_reset) * Called with IRQs disabled */ .align 5 -ENTRY(cpu_mohawk_do_idle) +SYM_TYPED_FUNC_START(cpu_mohawk_do_idle) mov r0, #0 mcr p15, 0, r0, c7, c10, 4 @ drain write buffer mcr p15, 0, r0, c7, c0, 4 @ wait for interrupt ret lr +SYM_FUNC_END(cpu_mohawk_do_idle) /* * flush_icache_all() * * Unconditionally clean and invalidate the entire icache. */ -ENTRY(mohawk_flush_icache_all) +SYM_TYPED_FUNC_START(mohawk_flush_icache_all) mov r0, #0 mcr p15, 0, r0, c7, c5, 0 @ invalidate I cache ret lr -ENDPROC(mohawk_flush_icache_all) +SYM_FUNC_END(mohawk_flush_icache_all) /* * flush_user_cache_all() @@ -99,15 +103,14 @@ ENDPROC(mohawk_flush_icache_all) * Clean and invalidate all cache entries in a particular * address space. */ -ENTRY(mohawk_flush_user_cache_all) - /* FALLTHROUGH */ +SYM_FUNC_ALIAS(mohawk_flush_user_cache_all, mohawk_flush_kern_cache_all) /* * flush_kern_cache_all() * * Clean and invalidate the entire cache. */ -ENTRY(mohawk_flush_kern_cache_all) +SYM_TYPED_FUNC_START(mohawk_flush_kern_cache_all) mov r2, #VM_EXEC mov ip, #0 __flush_whole_cache: @@ -116,6 +119,7 @@ __flush_whole_cache: mcrne p15, 0, ip, c7, c5, 0 @ invalidate I cache mcrne p15, 0, ip, c7, c10, 0 @ drain write buffer ret lr +SYM_FUNC_END(mohawk_flush_kern_cache_all) /* * flush_user_cache_range(start, end, flags) @@ -129,7 +133,7 @@ __flush_whole_cache: * * (same as arm926) */ -ENTRY(mohawk_flush_user_cache_range) +SYM_TYPED_FUNC_START(mohawk_flush_user_cache_range) mov ip, #0 sub r3, r1, r0 @ calculate total size cmp r3, #CACHE_DLIMIT @@ -146,6 +150,7 @@ ENTRY(mohawk_flush_user_cache_range) tst r2, #VM_EXEC mcrne p15, 0, ip, c7, c10, 4 @ drain WB ret lr +SYM_FUNC_END(mohawk_flush_user_cache_range) /* * coherent_kern_range(start, end) @@ -157,8 +162,11 @@ ENTRY(mohawk_flush_user_cache_range) * - start - virtual start address * - end - virtual end address */ -ENTRY(mohawk_coherent_kern_range) - /* FALLTHROUGH */ +SYM_TYPED_FUNC_START(mohawk_coherent_kern_range) +#ifdef CONFIG_CFI_CLANG /* Fallthrough if !CFI */ + b mohawk_coherent_user_range +#endif +SYM_FUNC_END(mohawk_coherent_kern_range) /* * coherent_user_range(start, end) @@ -172,7 +180,7 @@ ENTRY(mohawk_coherent_kern_range) * * (same as arm926) */ -ENTRY(mohawk_coherent_user_range) +SYM_TYPED_FUNC_START(mohawk_coherent_user_range) bic r0, r0, #CACHE_DLINESIZE - 1 1: mcr p15, 0, r0, c7, c10, 1 @ clean D entry mcr p15, 0, r0, c7, c5, 1 @ invalidate I entry @@ -182,6 +190,7 @@ ENTRY(mohawk_coherent_user_range) mcr p15, 0, r0, c7, c10, 4 @ drain WB mov r0, #0 ret lr +SYM_FUNC_END(mohawk_coherent_user_range) /* * flush_kern_dcache_area(void *addr, size_t size) @@ -192,7 +201,7 @@ ENTRY(mohawk_coherent_user_range) * - addr - kernel address * - size - region size */ -ENTRY(mohawk_flush_kern_dcache_area) +SYM_TYPED_FUNC_START(mohawk_flush_kern_dcache_area) add r1, r0, r1 1: mcr p15, 0, r0, c7, c14, 1 @ clean+invalidate D entry add r0, r0, #CACHE_DLINESIZE @@ -202,6 +211,7 @@ ENTRY(mohawk_flush_kern_dcache_area) mcr p15, 0, r0, c7, c5, 0 @ invalidate I cache mcr p15, 0, r0, c7, c10, 4 @ drain WB ret lr +SYM_FUNC_END(mohawk_flush_kern_dcache_area) /* * dma_inv_range(start, end) @@ -256,7 +266,7 @@ mohawk_dma_clean_range: * - start - virtual start address * - end - virtual end address */ -ENTRY(mohawk_dma_flush_range) +SYM_TYPED_FUNC_START(mohawk_dma_flush_range) bic r0, r0, #CACHE_DLINESIZE - 1 1: mcr p15, 0, r0, c7, c14, 1 @ clean+invalidate D entry @@ -265,6 +275,7 @@ ENTRY(mohawk_dma_flush_range) blo 1b mcr p15, 0, r0, c7, c10, 4 @ drain WB ret lr +SYM_FUNC_END(mohawk_dma_flush_range) /* * dma_map_area(start, size, dir) @@ -272,13 +283,13 @@ ENTRY(mohawk_dma_flush_range) * - size - size of region * - dir - DMA direction */ -ENTRY(mohawk_dma_map_area) +SYM_TYPED_FUNC_START(mohawk_dma_map_area) add r1, r1, r0 cmp r2, #DMA_TO_DEVICE beq mohawk_dma_clean_range bcs mohawk_dma_inv_range b mohawk_dma_flush_range -ENDPROC(mohawk_dma_map_area) +SYM_FUNC_END(mohawk_dma_map_area) /* * dma_unmap_area(start, size, dir) @@ -286,23 +297,18 @@ ENDPROC(mohawk_dma_map_area) * - size - size of region * - dir - DMA direction */ -ENTRY(mohawk_dma_unmap_area) +SYM_TYPED_FUNC_START(mohawk_dma_unmap_area) ret lr -ENDPROC(mohawk_dma_unmap_area) - - .globl mohawk_flush_kern_cache_louis - .equ mohawk_flush_kern_cache_louis, mohawk_flush_kern_cache_all - - @ define struct cpu_cache_fns (see <asm/cacheflush.h> and proc-macros.S) - define_cache_functions mohawk +SYM_FUNC_END(mohawk_dma_unmap_area) -ENTRY(cpu_mohawk_dcache_clean_area) +SYM_TYPED_FUNC_START(cpu_mohawk_dcache_clean_area) 1: mcr p15, 0, r0, c7, c10, 1 @ clean D entry add r0, r0, #CACHE_DLINESIZE subs r1, r1, #CACHE_DLINESIZE bhi 1b mcr p15, 0, r0, c7, c10, 4 @ drain WB ret lr +SYM_FUNC_END(cpu_mohawk_dcache_clean_area) /* * cpu_mohawk_switch_mm(pgd) @@ -312,7 +318,7 @@ ENTRY(cpu_mohawk_dcache_clean_area) * pgd: new page tables */ .align 5 -ENTRY(cpu_mohawk_switch_mm) +SYM_TYPED_FUNC_START(cpu_mohawk_switch_mm) mov ip, #0 mcr p15, 0, ip, c7, c14, 0 @ clean & invalidate all D cache mcr p15, 0, ip, c7, c5, 0 @ invalidate I cache @@ -321,6 +327,7 @@ ENTRY(cpu_mohawk_switch_mm) mcr p15, 0, r0, c2, c0, 0 @ load page table pointer mcr p15, 0, ip, c8, c7, 0 @ invalidate I & D TLBs ret lr +SYM_FUNC_END(cpu_mohawk_switch_mm) /* * cpu_mohawk_set_pte_ext(ptep, pte, ext) @@ -328,7 +335,7 @@ ENTRY(cpu_mohawk_switch_mm) * Set a PTE and flush it out */ .align 5 -ENTRY(cpu_mohawk_set_pte_ext) +SYM_TYPED_FUNC_START(cpu_mohawk_set_pte_ext) #ifdef CONFIG_MMU armv3_set_pte_ext mov r0, r0 @@ -336,11 +343,12 @@ ENTRY(cpu_mohawk_set_pte_ext) mcr p15, 0, r0, c7, c10, 4 @ drain WB ret lr #endif +SYM_FUNC_END(cpu_mohawk_set_pte_ext) .globl cpu_mohawk_suspend_size .equ cpu_mohawk_suspend_size, 4 * 6 #ifdef CONFIG_ARM_CPU_SUSPEND -ENTRY(cpu_mohawk_do_suspend) +SYM_TYPED_FUNC_START(cpu_mohawk_do_suspend) stmfd sp!, {r4 - r9, lr} mrc p14, 0, r4, c6, c0, 0 @ clock configuration, for turbo mode mrc p15, 0, r5, c15, c1, 0 @ CP access reg @@ -351,9 +359,9 @@ ENTRY(cpu_mohawk_do_suspend) bic r4, r4, #2 @ clear frequency change bit stmia r0, {r4 - r9} @ store cp regs ldmia sp!, {r4 - r9, pc} -ENDPROC(cpu_mohawk_do_suspend) +SYM_FUNC_END(cpu_mohawk_do_suspend) -ENTRY(cpu_mohawk_do_resume) +SYM_TYPED_FUNC_START(cpu_mohawk_do_resume) ldmia r0, {r4 - r9} @ load cp regs mov ip, #0 mcr p15, 0, ip, c7, c7, 0 @ invalidate I & D caches, BTB @@ -369,7 +377,7 @@ ENTRY(cpu_mohawk_do_resume) mcr p15, 0, r8, c1, c0, 1 @ auxiliary control reg mov r0, r9 @ control register b cpu_resume_mmu -ENDPROC(cpu_mohawk_do_resume) +SYM_FUNC_END(cpu_mohawk_do_resume) #endif .type __mohawk_setup, #function diff --git a/arch/arm/mm/proc-sa110.S b/arch/arm/mm/proc-sa110.S index 4071f7a61c..3da76fab8a 100644 --- a/arch/arm/mm/proc-sa110.S +++ b/arch/arm/mm/proc-sa110.S @@ -12,6 +12,7 @@ */ #include <linux/linkage.h> #include <linux/init.h> +#include <linux/cfi_types.h> #include <linux/pgtable.h> #include <asm/assembler.h> #include <asm/asm-offsets.h> @@ -32,15 +33,16 @@ /* * cpu_sa110_proc_init() */ -ENTRY(cpu_sa110_proc_init) +SYM_TYPED_FUNC_START(cpu_sa110_proc_init) mov r0, #0 mcr p15, 0, r0, c15, c1, 2 @ Enable clock switching ret lr +SYM_FUNC_END(cpu_sa110_proc_init) /* * cpu_sa110_proc_fin() */ -ENTRY(cpu_sa110_proc_fin) +SYM_TYPED_FUNC_START(cpu_sa110_proc_fin) mov r0, #0 mcr p15, 0, r0, c15, c2, 2 @ Disable clock switching mrc p15, 0, r0, c1, c0, 0 @ ctrl register @@ -48,6 +50,7 @@ ENTRY(cpu_sa110_proc_fin) bic r0, r0, #0x000e @ ............wca. mcr p15, 0, r0, c1, c0, 0 @ disable caches ret lr +SYM_FUNC_END(cpu_sa110_proc_fin) /* * cpu_sa110_reset(loc) @@ -60,7 +63,7 @@ ENTRY(cpu_sa110_proc_fin) */ .align 5 .pushsection .idmap.text, "ax" -ENTRY(cpu_sa110_reset) +SYM_TYPED_FUNC_START(cpu_sa110_reset) mov ip, #0 mcr p15, 0, ip, c7, c7, 0 @ invalidate I,D caches mcr p15, 0, ip, c7, c10, 4 @ drain WB @@ -72,7 +75,7 @@ ENTRY(cpu_sa110_reset) bic ip, ip, #0x1100 @ ...i...s........ mcr p15, 0, ip, c1, c0, 0 @ ctrl register ret r0 -ENDPROC(cpu_sa110_reset) +SYM_FUNC_END(cpu_sa110_reset) .popsection /* @@ -88,7 +91,7 @@ ENDPROC(cpu_sa110_reset) */ .align 5 -ENTRY(cpu_sa110_do_idle) +SYM_TYPED_FUNC_START(cpu_sa110_do_idle) mcr p15, 0, ip, c15, c2, 2 @ disable clock switching ldr r1, =UNCACHEABLE_ADDR @ load from uncacheable loc ldr r1, [r1, #0] @ force switch to MCLK @@ -101,6 +104,7 @@ ENTRY(cpu_sa110_do_idle) mov r0, r0 @ safety mcr p15, 0, r0, c15, c1, 2 @ enable clock switching ret lr +SYM_FUNC_END(cpu_sa110_do_idle) /* ================================= CACHE ================================ */ @@ -113,12 +117,13 @@ ENTRY(cpu_sa110_do_idle) * addr: cache-unaligned virtual address */ .align 5 -ENTRY(cpu_sa110_dcache_clean_area) +SYM_TYPED_FUNC_START(cpu_sa110_dcache_clean_area) 1: mcr p15, 0, r0, c7, c10, 1 @ clean D entry add r0, r0, #DCACHELINESIZE subs r1, r1, #DCACHELINESIZE bhi 1b ret lr +SYM_FUNC_END(cpu_sa110_dcache_clean_area) /* =============================== PageTable ============================== */ @@ -130,7 +135,7 @@ ENTRY(cpu_sa110_dcache_clean_area) * pgd: new page tables */ .align 5 -ENTRY(cpu_sa110_switch_mm) +SYM_TYPED_FUNC_START(cpu_sa110_switch_mm) #ifdef CONFIG_MMU str lr, [sp, #-4]! bl v4wb_flush_kern_cache_all @ clears IP @@ -140,6 +145,7 @@ ENTRY(cpu_sa110_switch_mm) #else ret lr #endif +SYM_FUNC_END(cpu_sa110_switch_mm) /* * cpu_sa110_set_pte_ext(ptep, pte, ext) @@ -147,7 +153,7 @@ ENTRY(cpu_sa110_switch_mm) * Set a PTE and flush it out */ .align 5 -ENTRY(cpu_sa110_set_pte_ext) +SYM_TYPED_FUNC_START(cpu_sa110_set_pte_ext) #ifdef CONFIG_MMU armv3_set_pte_ext wc_disable=0 mov r0, r0 @@ -155,6 +161,7 @@ ENTRY(cpu_sa110_set_pte_ext) mcr p15, 0, r0, c7, c10, 4 @ drain WB #endif ret lr +SYM_FUNC_END(cpu_sa110_set_pte_ext) .type __sa110_setup, #function __sa110_setup: diff --git a/arch/arm/mm/proc-sa1100.S b/arch/arm/mm/proc-sa1100.S index e723bd4119..7c496195e4 100644 --- a/arch/arm/mm/proc-sa1100.S +++ b/arch/arm/mm/proc-sa1100.S @@ -17,6 +17,7 @@ */ #include <linux/linkage.h> #include <linux/init.h> +#include <linux/cfi_types.h> #include <linux/pgtable.h> #include <asm/assembler.h> #include <asm/asm-offsets.h> @@ -36,11 +37,12 @@ /* * cpu_sa1100_proc_init() */ -ENTRY(cpu_sa1100_proc_init) +SYM_TYPED_FUNC_START(cpu_sa1100_proc_init) mov r0, #0 mcr p15, 0, r0, c15, c1, 2 @ Enable clock switching mcr p15, 0, r0, c9, c0, 5 @ Allow read-buffer operations from userland ret lr +SYM_FUNC_END(cpu_sa1100_proc_init) /* * cpu_sa1100_proc_fin() @@ -49,13 +51,14 @@ ENTRY(cpu_sa1100_proc_init) * - Disable interrupts * - Clean and turn off caches. */ -ENTRY(cpu_sa1100_proc_fin) +SYM_TYPED_FUNC_START(cpu_sa1100_proc_fin) mcr p15, 0, ip, c15, c2, 2 @ Disable clock switching mrc p15, 0, r0, c1, c0, 0 @ ctrl register bic r0, r0, #0x1000 @ ...i............ bic r0, r0, #0x000e @ ............wca. mcr p15, 0, r0, c1, c0, 0 @ disable caches ret lr +SYM_FUNC_END(cpu_sa1100_proc_fin) /* * cpu_sa1100_reset(loc) @@ -68,7 +71,7 @@ ENTRY(cpu_sa1100_proc_fin) */ .align 5 .pushsection .idmap.text, "ax" -ENTRY(cpu_sa1100_reset) +SYM_TYPED_FUNC_START(cpu_sa1100_reset) mov ip, #0 mcr p15, 0, ip, c7, c7, 0 @ invalidate I,D caches mcr p15, 0, ip, c7, c10, 4 @ drain WB @@ -80,7 +83,7 @@ ENTRY(cpu_sa1100_reset) bic ip, ip, #0x1100 @ ...i...s........ mcr p15, 0, ip, c1, c0, 0 @ ctrl register ret r0 -ENDPROC(cpu_sa1100_reset) +SYM_FUNC_END(cpu_sa1100_reset) .popsection /* @@ -95,7 +98,7 @@ ENDPROC(cpu_sa1100_reset) * 3 = switch to fast processor clock */ .align 5 -ENTRY(cpu_sa1100_do_idle) +SYM_TYPED_FUNC_START(cpu_sa1100_do_idle) mov r0, r0 @ 4 nop padding mov r0, r0 mov r0, r0 @@ -111,6 +114,7 @@ ENTRY(cpu_sa1100_do_idle) mov r0, r0 @ safety mcr p15, 0, r0, c15, c1, 2 @ enable clock switching ret lr +SYM_FUNC_END(cpu_sa1100_do_idle) /* ================================= CACHE ================================ */ @@ -123,12 +127,13 @@ ENTRY(cpu_sa1100_do_idle) * addr: cache-unaligned virtual address */ .align 5 -ENTRY(cpu_sa1100_dcache_clean_area) +SYM_TYPED_FUNC_START(cpu_sa1100_dcache_clean_area) 1: mcr p15, 0, r0, c7, c10, 1 @ clean D entry add r0, r0, #DCACHELINESIZE subs r1, r1, #DCACHELINESIZE bhi 1b ret lr +SYM_FUNC_END(cpu_sa1100_dcache_clean_area) /* =============================== PageTable ============================== */ @@ -140,7 +145,7 @@ ENTRY(cpu_sa1100_dcache_clean_area) * pgd: new page tables */ .align 5 -ENTRY(cpu_sa1100_switch_mm) +SYM_TYPED_FUNC_START(cpu_sa1100_switch_mm) #ifdef CONFIG_MMU str lr, [sp, #-4]! bl v4wb_flush_kern_cache_all @ clears IP @@ -151,6 +156,7 @@ ENTRY(cpu_sa1100_switch_mm) #else ret lr #endif +SYM_FUNC_END(cpu_sa1100_switch_mm) /* * cpu_sa1100_set_pte_ext(ptep, pte, ext) @@ -158,7 +164,7 @@ ENTRY(cpu_sa1100_switch_mm) * Set a PTE and flush it out */ .align 5 -ENTRY(cpu_sa1100_set_pte_ext) +SYM_TYPED_FUNC_START(cpu_sa1100_set_pte_ext) #ifdef CONFIG_MMU armv3_set_pte_ext wc_disable=0 mov r0, r0 @@ -166,20 +172,21 @@ ENTRY(cpu_sa1100_set_pte_ext) mcr p15, 0, r0, c7, c10, 4 @ drain WB #endif ret lr +SYM_FUNC_END(cpu_sa1100_set_pte_ext) .globl cpu_sa1100_suspend_size .equ cpu_sa1100_suspend_size, 4 * 3 #ifdef CONFIG_ARM_CPU_SUSPEND -ENTRY(cpu_sa1100_do_suspend) +SYM_TYPED_FUNC_START(cpu_sa1100_do_suspend) stmfd sp!, {r4 - r6, lr} mrc p15, 0, r4, c3, c0, 0 @ domain ID mrc p15, 0, r5, c13, c0, 0 @ PID mrc p15, 0, r6, c1, c0, 0 @ control reg stmia r0, {r4 - r6} @ store cp regs ldmfd sp!, {r4 - r6, pc} -ENDPROC(cpu_sa1100_do_suspend) +SYM_FUNC_END(cpu_sa1100_do_suspend) -ENTRY(cpu_sa1100_do_resume) +SYM_TYPED_FUNC_START(cpu_sa1100_do_resume) ldmia r0, {r4 - r6} @ load cp regs mov ip, #0 mcr p15, 0, ip, c8, c7, 0 @ flush I+D TLBs @@ -192,7 +199,7 @@ ENTRY(cpu_sa1100_do_resume) mcr p15, 0, r5, c13, c0, 0 @ PID mov r0, r6 @ control register b cpu_resume_mmu -ENDPROC(cpu_sa1100_do_resume) +SYM_FUNC_END(cpu_sa1100_do_resume) #endif .type __sa1100_setup, #function diff --git a/arch/arm/mm/proc-v6.S b/arch/arm/mm/proc-v6.S index 203dff89ab..90a01f5950 100644 --- a/arch/arm/mm/proc-v6.S +++ b/arch/arm/mm/proc-v6.S @@ -8,6 +8,7 @@ * This is the "shell" of the ARMv6 processor support. */ #include <linux/init.h> +#include <linux/cfi_types.h> #include <linux/linkage.h> #include <linux/pgtable.h> #include <asm/assembler.h> @@ -34,15 +35,17 @@ .arch armv6 -ENTRY(cpu_v6_proc_init) +SYM_TYPED_FUNC_START(cpu_v6_proc_init) ret lr +SYM_FUNC_END(cpu_v6_proc_init) -ENTRY(cpu_v6_proc_fin) +SYM_TYPED_FUNC_START(cpu_v6_proc_fin) mrc p15, 0, r0, c1, c0, 0 @ ctrl register bic r0, r0, #0x1000 @ ...i............ bic r0, r0, #0x0006 @ .............ca. mcr p15, 0, r0, c1, c0, 0 @ disable caches ret lr +SYM_FUNC_END(cpu_v6_proc_fin) /* * cpu_v6_reset(loc) @@ -55,14 +58,14 @@ ENTRY(cpu_v6_proc_fin) */ .align 5 .pushsection .idmap.text, "ax" -ENTRY(cpu_v6_reset) +SYM_TYPED_FUNC_START(cpu_v6_reset) mrc p15, 0, r1, c1, c0, 0 @ ctrl register bic r1, r1, #0x1 @ ...............m mcr p15, 0, r1, c1, c0, 0 @ disable MMU mov r1, #0 mcr p15, 0, r1, c7, c5, 4 @ ISB ret r0 -ENDPROC(cpu_v6_reset) +SYM_FUNC_END(cpu_v6_reset) .popsection /* @@ -72,18 +75,20 @@ ENDPROC(cpu_v6_reset) * * IRQs are already disabled. */ -ENTRY(cpu_v6_do_idle) +SYM_TYPED_FUNC_START(cpu_v6_do_idle) mov r1, #0 mcr p15, 0, r1, c7, c10, 4 @ DWB - WFI may enter a low-power mode mcr p15, 0, r1, c7, c0, 4 @ wait for interrupt ret lr +SYM_FUNC_END(cpu_v6_do_idle) -ENTRY(cpu_v6_dcache_clean_area) +SYM_TYPED_FUNC_START(cpu_v6_dcache_clean_area) 1: mcr p15, 0, r0, c7, c10, 1 @ clean D entry add r0, r0, #D_CACHE_LINE_SIZE subs r1, r1, #D_CACHE_LINE_SIZE bhi 1b ret lr +SYM_FUNC_END(cpu_v6_dcache_clean_area) /* * cpu_v6_switch_mm(pgd_phys, tsk) @@ -95,7 +100,7 @@ ENTRY(cpu_v6_dcache_clean_area) * It is assumed that: * - we are not using split page tables */ -ENTRY(cpu_v6_switch_mm) +SYM_TYPED_FUNC_START(cpu_v6_switch_mm) #ifdef CONFIG_MMU mov r2, #0 mmid r1, r1 @ get mm->context.id @@ -113,6 +118,7 @@ ENTRY(cpu_v6_switch_mm) mcr p15, 0, r1, c13, c0, 1 @ set context ID #endif ret lr +SYM_FUNC_END(cpu_v6_switch_mm) /* * cpu_v6_set_pte_ext(ptep, pte, ext) @@ -126,17 +132,18 @@ ENTRY(cpu_v6_switch_mm) */ armv6_mt_table cpu_v6 -ENTRY(cpu_v6_set_pte_ext) +SYM_TYPED_FUNC_START(cpu_v6_set_pte_ext) #ifdef CONFIG_MMU armv6_set_pte_ext cpu_v6 #endif ret lr +SYM_FUNC_END(cpu_v6_set_pte_ext) /* Suspend/resume support: taken from arch/arm/mach-s3c64xx/sleep.S */ .globl cpu_v6_suspend_size .equ cpu_v6_suspend_size, 4 * 6 #ifdef CONFIG_ARM_CPU_SUSPEND -ENTRY(cpu_v6_do_suspend) +SYM_TYPED_FUNC_START(cpu_v6_do_suspend) stmfd sp!, {r4 - r9, lr} mrc p15, 0, r4, c13, c0, 0 @ FCSE/PID #ifdef CONFIG_MMU @@ -148,9 +155,9 @@ ENTRY(cpu_v6_do_suspend) mrc p15, 0, r9, c1, c0, 0 @ control register stmia r0, {r4 - r9} ldmfd sp!, {r4- r9, pc} -ENDPROC(cpu_v6_do_suspend) +SYM_FUNC_END(cpu_v6_do_suspend) -ENTRY(cpu_v6_do_resume) +SYM_TYPED_FUNC_START(cpu_v6_do_resume) mov ip, #0 mcr p15, 0, ip, c7, c14, 0 @ clean+invalidate D cache mcr p15, 0, ip, c7, c5, 0 @ invalidate I cache @@ -172,7 +179,7 @@ ENTRY(cpu_v6_do_resume) mcr p15, 0, ip, c7, c5, 4 @ ISB mov r0, r9 @ control register b cpu_resume_mmu -ENDPROC(cpu_v6_do_resume) +SYM_FUNC_END(cpu_v6_do_resume) #endif string cpu_v6_name, "ARMv6-compatible processor" diff --git a/arch/arm/mm/proc-v7-2level.S b/arch/arm/mm/proc-v7-2level.S index 0a3083ad19..1007702fca 100644 --- a/arch/arm/mm/proc-v7-2level.S +++ b/arch/arm/mm/proc-v7-2level.S @@ -40,7 +40,7 @@ * even on Cortex-A8 revisions not affected by 430973. * If IBE is not set, the flush BTAC/BTB won't do anything. */ -ENTRY(cpu_v7_switch_mm) +SYM_TYPED_FUNC_START(cpu_v7_switch_mm) #ifdef CONFIG_MMU mmid r1, r1 @ get mm->context.id ALT_SMP(orr r0, r0, #TTB_FLAGS_SMP) @@ -59,7 +59,7 @@ ENTRY(cpu_v7_switch_mm) isb #endif bx lr -ENDPROC(cpu_v7_switch_mm) +SYM_FUNC_END(cpu_v7_switch_mm) /* * cpu_v7_set_pte_ext(ptep, pte) @@ -71,7 +71,7 @@ ENDPROC(cpu_v7_switch_mm) * - pte - PTE value to store * - ext - value for extended PTE bits */ -ENTRY(cpu_v7_set_pte_ext) +SYM_TYPED_FUNC_START(cpu_v7_set_pte_ext) #ifdef CONFIG_MMU str r1, [r0] @ linux version @@ -106,7 +106,7 @@ ENTRY(cpu_v7_set_pte_ext) ALT_UP (mcr p15, 0, r0, c7, c10, 1) @ flush_pte #endif bx lr -ENDPROC(cpu_v7_set_pte_ext) +SYM_FUNC_END(cpu_v7_set_pte_ext) /* * Memory region attributes with SCTLR.TRE=1 diff --git a/arch/arm/mm/proc-v7-3level.S b/arch/arm/mm/proc-v7-3level.S index 131984462d..bdabc15cde 100644 --- a/arch/arm/mm/proc-v7-3level.S +++ b/arch/arm/mm/proc-v7-3level.S @@ -42,7 +42,7 @@ * Set the translation table base pointer to be pgd_phys (physical address of * the new TTB). */ -ENTRY(cpu_v7_switch_mm) +SYM_TYPED_FUNC_START(cpu_v7_switch_mm) #ifdef CONFIG_MMU mmid r2, r2 asid r2, r2 @@ -51,7 +51,7 @@ ENTRY(cpu_v7_switch_mm) isb #endif ret lr -ENDPROC(cpu_v7_switch_mm) +SYM_FUNC_END(cpu_v7_switch_mm) #ifdef __ARMEB__ #define rl r3 @@ -68,7 +68,7 @@ ENDPROC(cpu_v7_switch_mm) * - ptep - pointer to level 3 translation table entry * - pte - PTE value to store (64-bit in r2 and r3) */ -ENTRY(cpu_v7_set_pte_ext) +SYM_TYPED_FUNC_START(cpu_v7_set_pte_ext) #ifdef CONFIG_MMU tst rl, #L_PTE_VALID beq 1f @@ -87,7 +87,7 @@ ENTRY(cpu_v7_set_pte_ext) ALT_UP (mcr p15, 0, r0, c7, c10, 1) @ flush_pte #endif ret lr -ENDPROC(cpu_v7_set_pte_ext) +SYM_FUNC_END(cpu_v7_set_pte_ext) /* * Memory region attributes for LPAE (defined in pgtable-3level.h): diff --git a/arch/arm/mm/proc-v7.S b/arch/arm/mm/proc-v7.S index 193c7aeb67..5fb9a6aecb 100644 --- a/arch/arm/mm/proc-v7.S +++ b/arch/arm/mm/proc-v7.S @@ -7,6 +7,7 @@ * This is the "shell" of the ARMv7 processor support. */ #include <linux/arm-smccc.h> +#include <linux/cfi_types.h> #include <linux/init.h> #include <linux/linkage.h> #include <linux/pgtable.h> @@ -26,17 +27,17 @@ .arch armv7-a -ENTRY(cpu_v7_proc_init) +SYM_TYPED_FUNC_START(cpu_v7_proc_init) ret lr -ENDPROC(cpu_v7_proc_init) +SYM_FUNC_END(cpu_v7_proc_init) -ENTRY(cpu_v7_proc_fin) +SYM_TYPED_FUNC_START(cpu_v7_proc_fin) mrc p15, 0, r0, c1, c0, 0 @ ctrl register bic r0, r0, #0x1000 @ ...i............ bic r0, r0, #0x0006 @ .............ca. mcr p15, 0, r0, c1, c0, 0 @ disable caches ret lr -ENDPROC(cpu_v7_proc_fin) +SYM_FUNC_END(cpu_v7_proc_fin) /* * cpu_v7_reset(loc, hyp) @@ -53,7 +54,7 @@ ENDPROC(cpu_v7_proc_fin) */ .align 5 .pushsection .idmap.text, "ax" -ENTRY(cpu_v7_reset) +SYM_TYPED_FUNC_START(cpu_v7_reset) mrc p15, 0, r2, c1, c0, 0 @ ctrl register bic r2, r2, #0x1 @ ...............m THUMB( bic r2, r2, #1 << 30 ) @ SCTLR.TE (Thumb exceptions) @@ -64,7 +65,7 @@ ENTRY(cpu_v7_reset) bne __hyp_soft_restart #endif bx r0 -ENDPROC(cpu_v7_reset) +SYM_FUNC_END(cpu_v7_reset) .popsection /* @@ -74,13 +75,13 @@ ENDPROC(cpu_v7_reset) * * IRQs are already disabled. */ -ENTRY(cpu_v7_do_idle) +SYM_TYPED_FUNC_START(cpu_v7_do_idle) dsb @ WFI may enter a low-power mode wfi ret lr -ENDPROC(cpu_v7_do_idle) +SYM_FUNC_END(cpu_v7_do_idle) -ENTRY(cpu_v7_dcache_clean_area) +SYM_TYPED_FUNC_START(cpu_v7_dcache_clean_area) ALT_SMP(W(nop)) @ MP extensions imply L1 PTW ALT_UP_B(1f) ret lr @@ -91,38 +92,39 @@ ENTRY(cpu_v7_dcache_clean_area) bhi 2b dsb ishst ret lr -ENDPROC(cpu_v7_dcache_clean_area) +SYM_FUNC_END(cpu_v7_dcache_clean_area) #ifdef CONFIG_ARM_PSCI .arch_extension sec -ENTRY(cpu_v7_smc_switch_mm) +SYM_TYPED_FUNC_START(cpu_v7_smc_switch_mm) stmfd sp!, {r0 - r3} movw r0, #:lower16:ARM_SMCCC_ARCH_WORKAROUND_1 movt r0, #:upper16:ARM_SMCCC_ARCH_WORKAROUND_1 smc #0 ldmfd sp!, {r0 - r3} b cpu_v7_switch_mm -ENDPROC(cpu_v7_smc_switch_mm) +SYM_FUNC_END(cpu_v7_smc_switch_mm) .arch_extension virt -ENTRY(cpu_v7_hvc_switch_mm) +SYM_TYPED_FUNC_START(cpu_v7_hvc_switch_mm) stmfd sp!, {r0 - r3} movw r0, #:lower16:ARM_SMCCC_ARCH_WORKAROUND_1 movt r0, #:upper16:ARM_SMCCC_ARCH_WORKAROUND_1 hvc #0 ldmfd sp!, {r0 - r3} b cpu_v7_switch_mm -ENDPROC(cpu_v7_hvc_switch_mm) +SYM_FUNC_END(cpu_v7_hvc_switch_mm) #endif -ENTRY(cpu_v7_iciallu_switch_mm) + +SYM_TYPED_FUNC_START(cpu_v7_iciallu_switch_mm) mov r3, #0 mcr p15, 0, r3, c7, c5, 0 @ ICIALLU b cpu_v7_switch_mm -ENDPROC(cpu_v7_iciallu_switch_mm) -ENTRY(cpu_v7_bpiall_switch_mm) +SYM_FUNC_END(cpu_v7_iciallu_switch_mm) +SYM_TYPED_FUNC_START(cpu_v7_bpiall_switch_mm) mov r3, #0 mcr p15, 0, r3, c7, c5, 6 @ flush BTAC/BTB b cpu_v7_switch_mm -ENDPROC(cpu_v7_bpiall_switch_mm) +SYM_FUNC_END(cpu_v7_bpiall_switch_mm) string cpu_v7_name, "ARMv7 Processor" .align @@ -131,7 +133,7 @@ ENDPROC(cpu_v7_bpiall_switch_mm) .globl cpu_v7_suspend_size .equ cpu_v7_suspend_size, 4 * 9 #ifdef CONFIG_ARM_CPU_SUSPEND -ENTRY(cpu_v7_do_suspend) +SYM_TYPED_FUNC_START(cpu_v7_do_suspend) stmfd sp!, {r4 - r11, lr} mrc p15, 0, r4, c13, c0, 0 @ FCSE/PID mrc p15, 0, r5, c13, c0, 3 @ User r/o thread ID @@ -150,9 +152,9 @@ ENTRY(cpu_v7_do_suspend) mrc p15, 0, r10, c1, c0, 2 @ Co-processor access control stmia r0, {r5 - r11} ldmfd sp!, {r4 - r11, pc} -ENDPROC(cpu_v7_do_suspend) +SYM_FUNC_END(cpu_v7_do_suspend) -ENTRY(cpu_v7_do_resume) +SYM_TYPED_FUNC_START(cpu_v7_do_resume) mov ip, #0 mcr p15, 0, ip, c7, c5, 0 @ invalidate I cache mcr p15, 0, ip, c13, c0, 1 @ set reserved context ID @@ -186,22 +188,22 @@ ENTRY(cpu_v7_do_resume) dsb mov r0, r8 @ control register b cpu_resume_mmu -ENDPROC(cpu_v7_do_resume) +SYM_FUNC_END(cpu_v7_do_resume) #endif .globl cpu_ca9mp_suspend_size .equ cpu_ca9mp_suspend_size, cpu_v7_suspend_size + 4 * 2 #ifdef CONFIG_ARM_CPU_SUSPEND -ENTRY(cpu_ca9mp_do_suspend) +SYM_TYPED_FUNC_START(cpu_ca9mp_do_suspend) stmfd sp!, {r4 - r5} mrc p15, 0, r4, c15, c0, 1 @ Diagnostic register mrc p15, 0, r5, c15, c0, 0 @ Power register stmia r0!, {r4 - r5} ldmfd sp!, {r4 - r5} b cpu_v7_do_suspend -ENDPROC(cpu_ca9mp_do_suspend) +SYM_FUNC_END(cpu_ca9mp_do_suspend) -ENTRY(cpu_ca9mp_do_resume) +SYM_TYPED_FUNC_START(cpu_ca9mp_do_resume) ldmia r0!, {r4 - r5} mrc p15, 0, r10, c15, c0, 1 @ Read Diagnostic register teq r4, r10 @ Already restored? @@ -210,7 +212,7 @@ ENTRY(cpu_ca9mp_do_resume) teq r5, r10 @ Already restored? mcrne p15, 0, r5, c15, c0, 0 @ No, so restore it b cpu_v7_do_resume -ENDPROC(cpu_ca9mp_do_resume) +SYM_FUNC_END(cpu_ca9mp_do_resume) #endif #ifdef CONFIG_CPU_PJ4B @@ -220,18 +222,18 @@ ENDPROC(cpu_ca9mp_do_resume) globl_equ cpu_pj4b_proc_fin, cpu_v7_proc_fin globl_equ cpu_pj4b_reset, cpu_v7_reset #ifdef CONFIG_PJ4B_ERRATA_4742 -ENTRY(cpu_pj4b_do_idle) +SYM_TYPED_FUNC_START(cpu_pj4b_do_idle) dsb @ WFI may enter a low-power mode wfi dsb @barrier ret lr -ENDPROC(cpu_pj4b_do_idle) +SYM_FUNC_END(cpu_pj4b_do_idle) #else globl_equ cpu_pj4b_do_idle, cpu_v7_do_idle #endif globl_equ cpu_pj4b_dcache_clean_area, cpu_v7_dcache_clean_area #ifdef CONFIG_ARM_CPU_SUSPEND -ENTRY(cpu_pj4b_do_suspend) +SYM_TYPED_FUNC_START(cpu_pj4b_do_suspend) stmfd sp!, {r6 - r10} mrc p15, 1, r6, c15, c1, 0 @ save CP15 - extra features mrc p15, 1, r7, c15, c2, 0 @ save CP15 - Aux Func Modes Ctrl 0 @@ -241,9 +243,9 @@ ENTRY(cpu_pj4b_do_suspend) stmia r0!, {r6 - r10} ldmfd sp!, {r6 - r10} b cpu_v7_do_suspend -ENDPROC(cpu_pj4b_do_suspend) +SYM_FUNC_END(cpu_pj4b_do_suspend) -ENTRY(cpu_pj4b_do_resume) +SYM_TYPED_FUNC_START(cpu_pj4b_do_resume) ldmia r0!, {r6 - r10} mcr p15, 1, r6, c15, c1, 0 @ restore CP15 - extra features mcr p15, 1, r7, c15, c2, 0 @ restore CP15 - Aux Func Modes Ctrl 0 @@ -251,7 +253,7 @@ ENTRY(cpu_pj4b_do_resume) mcr p15, 1, r9, c15, c1, 1 @ restore CP15 - Aux Debug Modes Ctrl 1 mcr p15, 0, r10, c9, c14, 0 @ restore CP15 - PMC b cpu_v7_do_resume -ENDPROC(cpu_pj4b_do_resume) +SYM_FUNC_END(cpu_pj4b_do_resume) #endif .globl cpu_pj4b_suspend_size .equ cpu_pj4b_suspend_size, cpu_v7_suspend_size + 4 * 5 diff --git a/arch/arm/mm/proc-v7m.S b/arch/arm/mm/proc-v7m.S index d65a12f851..d467560359 100644 --- a/arch/arm/mm/proc-v7m.S +++ b/arch/arm/mm/proc-v7m.S @@ -8,18 +8,19 @@ * This is the "shell" of the ARMv7-M processor support. */ #include <linux/linkage.h> +#include <linux/cfi_types.h> #include <asm/assembler.h> #include <asm/page.h> #include <asm/v7m.h> #include "proc-macros.S" -ENTRY(cpu_v7m_proc_init) +SYM_TYPED_FUNC_START(cpu_v7m_proc_init) ret lr -ENDPROC(cpu_v7m_proc_init) +SYM_FUNC_END(cpu_v7m_proc_init) -ENTRY(cpu_v7m_proc_fin) +SYM_TYPED_FUNC_START(cpu_v7m_proc_fin) ret lr -ENDPROC(cpu_v7m_proc_fin) +SYM_FUNC_END(cpu_v7m_proc_fin) /* * cpu_v7m_reset(loc) @@ -31,9 +32,9 @@ ENDPROC(cpu_v7m_proc_fin) * - loc - location to jump to for soft reset */ .align 5 -ENTRY(cpu_v7m_reset) +SYM_TYPED_FUNC_START(cpu_v7m_reset) ret r0 -ENDPROC(cpu_v7m_reset) +SYM_FUNC_END(cpu_v7m_reset) /* * cpu_v7m_do_idle() @@ -42,36 +43,36 @@ ENDPROC(cpu_v7m_reset) * * IRQs are already disabled. */ -ENTRY(cpu_v7m_do_idle) +SYM_TYPED_FUNC_START(cpu_v7m_do_idle) wfi ret lr -ENDPROC(cpu_v7m_do_idle) +SYM_FUNC_END(cpu_v7m_do_idle) -ENTRY(cpu_v7m_dcache_clean_area) +SYM_TYPED_FUNC_START(cpu_v7m_dcache_clean_area) ret lr -ENDPROC(cpu_v7m_dcache_clean_area) +SYM_FUNC_END(cpu_v7m_dcache_clean_area) /* * There is no MMU, so here is nothing to do. */ -ENTRY(cpu_v7m_switch_mm) +SYM_TYPED_FUNC_START(cpu_v7m_switch_mm) ret lr -ENDPROC(cpu_v7m_switch_mm) +SYM_FUNC_END(cpu_v7m_switch_mm) .globl cpu_v7m_suspend_size .equ cpu_v7m_suspend_size, 0 #ifdef CONFIG_ARM_CPU_SUSPEND -ENTRY(cpu_v7m_do_suspend) +SYM_TYPED_FUNC_START(cpu_v7m_do_suspend) ret lr -ENDPROC(cpu_v7m_do_suspend) +SYM_FUNC_END(cpu_v7m_do_suspend) -ENTRY(cpu_v7m_do_resume) +SYM_TYPED_FUNC_START(cpu_v7m_do_resume) ret lr -ENDPROC(cpu_v7m_do_resume) +SYM_FUNC_END(cpu_v7m_do_resume) #endif -ENTRY(cpu_cm7_dcache_clean_area) +SYM_TYPED_FUNC_START(cpu_cm7_dcache_clean_area) dcache_line_size r2, r3 movw r3, #:lower16:BASEADDR_V7M_SCB + V7M_SCB_DCCMVAC movt r3, #:upper16:BASEADDR_V7M_SCB + V7M_SCB_DCCMVAC @@ -82,16 +83,16 @@ ENTRY(cpu_cm7_dcache_clean_area) bhi 1b dsb ret lr -ENDPROC(cpu_cm7_dcache_clean_area) +SYM_FUNC_END(cpu_cm7_dcache_clean_area) -ENTRY(cpu_cm7_proc_fin) +SYM_TYPED_FUNC_START(cpu_cm7_proc_fin) movw r2, #:lower16:(BASEADDR_V7M_SCB + V7M_SCB_CCR) movt r2, #:upper16:(BASEADDR_V7M_SCB + V7M_SCB_CCR) ldr r0, [r2] bic r0, r0, #(V7M_SCB_CCR_DC | V7M_SCB_CCR_IC) str r0, [r2] ret lr -ENDPROC(cpu_cm7_proc_fin) +SYM_FUNC_END(cpu_cm7_proc_fin) .section ".init.text", "ax" diff --git a/arch/arm/mm/proc-xsc3.S b/arch/arm/mm/proc-xsc3.S index a17afe7e19..14927b3804 100644 --- a/arch/arm/mm/proc-xsc3.S +++ b/arch/arm/mm/proc-xsc3.S @@ -23,6 +23,7 @@ #include <linux/linkage.h> #include <linux/init.h> +#include <linux/cfi_types.h> #include <linux/pgtable.h> #include <asm/assembler.h> #include <asm/hwcap.h> @@ -79,18 +80,20 @@ * * Nothing too exciting at the moment */ -ENTRY(cpu_xsc3_proc_init) +SYM_TYPED_FUNC_START(cpu_xsc3_proc_init) ret lr +SYM_FUNC_END(cpu_xsc3_proc_init) /* * cpu_xsc3_proc_fin() */ -ENTRY(cpu_xsc3_proc_fin) +SYM_TYPED_FUNC_START(cpu_xsc3_proc_fin) mrc p15, 0, r0, c1, c0, 0 @ ctrl register bic r0, r0, #0x1800 @ ...IZ........... bic r0, r0, #0x0006 @ .............CA. mcr p15, 0, r0, c1, c0, 0 @ disable caches ret lr +SYM_FUNC_END(cpu_xsc3_proc_fin) /* * cpu_xsc3_reset(loc) @@ -103,7 +106,7 @@ ENTRY(cpu_xsc3_proc_fin) */ .align 5 .pushsection .idmap.text, "ax" -ENTRY(cpu_xsc3_reset) +SYM_TYPED_FUNC_START(cpu_xsc3_reset) mov r1, #PSR_F_BIT|PSR_I_BIT|SVC_MODE msr cpsr_c, r1 @ reset CPSR mrc p15, 0, r1, c1, c0, 0 @ ctrl register @@ -117,7 +120,7 @@ ENTRY(cpu_xsc3_reset) @ already containing those two last instructions to survive. mcr p15, 0, ip, c8, c7, 0 @ invalidate I and D TLBs ret r0 -ENDPROC(cpu_xsc3_reset) +SYM_FUNC_END(cpu_xsc3_reset) .popsection /* @@ -132,10 +135,11 @@ ENDPROC(cpu_xsc3_reset) */ .align 5 -ENTRY(cpu_xsc3_do_idle) +SYM_TYPED_FUNC_START(cpu_xsc3_do_idle) mov r0, #1 mcr p14, 0, r0, c7, c0, 0 @ go to idle ret lr +SYM_FUNC_END(cpu_xsc3_do_idle) /* ================================= CACHE ================================ */ @@ -144,11 +148,11 @@ ENTRY(cpu_xsc3_do_idle) * * Unconditionally clean and invalidate the entire icache. */ -ENTRY(xsc3_flush_icache_all) +SYM_TYPED_FUNC_START(xsc3_flush_icache_all) mov r0, #0 mcr p15, 0, r0, c7, c5, 0 @ invalidate I cache ret lr -ENDPROC(xsc3_flush_icache_all) +SYM_FUNC_END(xsc3_flush_icache_all) /* * flush_user_cache_all() @@ -156,15 +160,14 @@ ENDPROC(xsc3_flush_icache_all) * Invalidate all cache entries in a particular address * space. */ -ENTRY(xsc3_flush_user_cache_all) - /* FALLTHROUGH */ +SYM_FUNC_ALIAS(xsc3_flush_user_cache_all, xsc3_flush_kern_cache_all) /* * flush_kern_cache_all() * * Clean and invalidate the entire cache. */ -ENTRY(xsc3_flush_kern_cache_all) +SYM_TYPED_FUNC_START(xsc3_flush_kern_cache_all) mov r2, #VM_EXEC mov ip, #0 __flush_whole_cache: @@ -174,6 +177,7 @@ __flush_whole_cache: mcrne p15, 0, ip, c7, c10, 4 @ data write barrier mcrne p15, 0, ip, c7, c5, 4 @ prefetch flush ret lr +SYM_FUNC_END(xsc3_flush_kern_cache_all) /* * flush_user_cache_range(start, end, vm_flags) @@ -186,7 +190,7 @@ __flush_whole_cache: * - vma - vma_area_struct describing address space */ .align 5 -ENTRY(xsc3_flush_user_cache_range) +SYM_TYPED_FUNC_START(xsc3_flush_user_cache_range) mov ip, #0 sub r3, r1, r0 @ calculate total size cmp r3, #MAX_AREA_SIZE @@ -203,6 +207,7 @@ ENTRY(xsc3_flush_user_cache_range) mcrne p15, 0, ip, c7, c10, 4 @ data write barrier mcrne p15, 0, ip, c7, c5, 4 @ prefetch flush ret lr +SYM_FUNC_END(xsc3_flush_user_cache_range) /* * coherent_kern_range(start, end) @@ -217,9 +222,13 @@ ENTRY(xsc3_flush_user_cache_range) * Note: single I-cache line invalidation isn't used here since * it also trashes the mini I-cache used by JTAG debuggers. */ -ENTRY(xsc3_coherent_kern_range) -/* FALLTHROUGH */ -ENTRY(xsc3_coherent_user_range) +SYM_TYPED_FUNC_START(xsc3_coherent_kern_range) +#ifdef CONFIG_CFI_CLANG /* Fallthrough if !CFI */ + b xsc3_coherent_user_range +#endif +SYM_FUNC_END(xsc3_coherent_kern_range) + +SYM_TYPED_FUNC_START(xsc3_coherent_user_range) bic r0, r0, #CACHELINESIZE - 1 1: mcr p15, 0, r0, c7, c10, 1 @ clean L1 D line add r0, r0, #CACHELINESIZE @@ -230,6 +239,7 @@ ENTRY(xsc3_coherent_user_range) mcr p15, 0, r0, c7, c10, 4 @ data write barrier mcr p15, 0, r0, c7, c5, 4 @ prefetch flush ret lr +SYM_FUNC_END(xsc3_coherent_user_range) /* * flush_kern_dcache_area(void *addr, size_t size) @@ -240,7 +250,7 @@ ENTRY(xsc3_coherent_user_range) * - addr - kernel address * - size - region size */ -ENTRY(xsc3_flush_kern_dcache_area) +SYM_TYPED_FUNC_START(xsc3_flush_kern_dcache_area) add r1, r0, r1 1: mcr p15, 0, r0, c7, c14, 1 @ clean/invalidate L1 D line add r0, r0, #CACHELINESIZE @@ -251,6 +261,7 @@ ENTRY(xsc3_flush_kern_dcache_area) mcr p15, 0, r0, c7, c10, 4 @ data write barrier mcr p15, 0, r0, c7, c5, 4 @ prefetch flush ret lr +SYM_FUNC_END(xsc3_flush_kern_dcache_area) /* * dma_inv_range(start, end) @@ -301,7 +312,7 @@ xsc3_dma_clean_range: * - start - virtual start address * - end - virtual end address */ -ENTRY(xsc3_dma_flush_range) +SYM_TYPED_FUNC_START(xsc3_dma_flush_range) bic r0, r0, #CACHELINESIZE - 1 1: mcr p15, 0, r0, c7, c14, 1 @ clean/invalidate L1 D line add r0, r0, #CACHELINESIZE @@ -309,6 +320,7 @@ ENTRY(xsc3_dma_flush_range) blo 1b mcr p15, 0, r0, c7, c10, 4 @ data write barrier ret lr +SYM_FUNC_END(xsc3_dma_flush_range) /* * dma_map_area(start, size, dir) @@ -316,13 +328,13 @@ ENTRY(xsc3_dma_flush_range) * - size - size of region * - dir - DMA direction */ -ENTRY(xsc3_dma_map_area) +SYM_TYPED_FUNC_START(xsc3_dma_map_area) add r1, r1, r0 cmp r2, #DMA_TO_DEVICE beq xsc3_dma_clean_range bcs xsc3_dma_inv_range b xsc3_dma_flush_range -ENDPROC(xsc3_dma_map_area) +SYM_FUNC_END(xsc3_dma_map_area) /* * dma_unmap_area(start, size, dir) @@ -330,22 +342,17 @@ ENDPROC(xsc3_dma_map_area) * - size - size of region * - dir - DMA direction */ -ENTRY(xsc3_dma_unmap_area) +SYM_TYPED_FUNC_START(xsc3_dma_unmap_area) ret lr -ENDPROC(xsc3_dma_unmap_area) - - .globl xsc3_flush_kern_cache_louis - .equ xsc3_flush_kern_cache_louis, xsc3_flush_kern_cache_all - - @ define struct cpu_cache_fns (see <asm/cacheflush.h> and proc-macros.S) - define_cache_functions xsc3 +SYM_FUNC_END(xsc3_dma_unmap_area) -ENTRY(cpu_xsc3_dcache_clean_area) +SYM_TYPED_FUNC_START(cpu_xsc3_dcache_clean_area) 1: mcr p15, 0, r0, c7, c10, 1 @ clean L1 D line add r0, r0, #CACHELINESIZE subs r1, r1, #CACHELINESIZE bhi 1b ret lr +SYM_FUNC_END(cpu_xsc3_dcache_clean_area) /* =============================== PageTable ============================== */ @@ -357,7 +364,7 @@ ENTRY(cpu_xsc3_dcache_clean_area) * pgd: new page tables */ .align 5 -ENTRY(cpu_xsc3_switch_mm) +SYM_TYPED_FUNC_START(cpu_xsc3_switch_mm) clean_d_cache r1, r2 mcr p15, 0, ip, c7, c5, 0 @ invalidate L1 I cache and BTB mcr p15, 0, ip, c7, c10, 4 @ data write barrier @@ -366,6 +373,7 @@ ENTRY(cpu_xsc3_switch_mm) mcr p15, 0, r0, c2, c0, 0 @ load page table pointer mcr p15, 0, ip, c8, c7, 0 @ invalidate I and D TLBs cpwait_ret lr, ip +SYM_FUNC_END(cpu_xsc3_switch_mm) /* * cpu_xsc3_set_pte_ext(ptep, pte, ext) @@ -391,7 +399,7 @@ cpu_xsc3_mt_table: .long 0x00 @ unused .align 5 -ENTRY(cpu_xsc3_set_pte_ext) +SYM_TYPED_FUNC_START(cpu_xsc3_set_pte_ext) xscale_set_pte_ext_prologue tst r1, #L_PTE_SHARED @ shared? @@ -404,6 +412,7 @@ ENTRY(cpu_xsc3_set_pte_ext) xscale_set_pte_ext_epilogue ret lr +SYM_FUNC_END(cpu_xsc3_set_pte_ext) .ltorg .align @@ -411,7 +420,7 @@ ENTRY(cpu_xsc3_set_pte_ext) .globl cpu_xsc3_suspend_size .equ cpu_xsc3_suspend_size, 4 * 6 #ifdef CONFIG_ARM_CPU_SUSPEND -ENTRY(cpu_xsc3_do_suspend) +SYM_TYPED_FUNC_START(cpu_xsc3_do_suspend) stmfd sp!, {r4 - r9, lr} mrc p14, 0, r4, c6, c0, 0 @ clock configuration, for turbo mode mrc p15, 0, r5, c15, c1, 0 @ CP access reg @@ -422,9 +431,9 @@ ENTRY(cpu_xsc3_do_suspend) bic r4, r4, #2 @ clear frequency change bit stmia r0, {r4 - r9} @ store cp regs ldmia sp!, {r4 - r9, pc} -ENDPROC(cpu_xsc3_do_suspend) +SYM_FUNC_END(cpu_xsc3_do_suspend) -ENTRY(cpu_xsc3_do_resume) +SYM_TYPED_FUNC_START(cpu_xsc3_do_resume) ldmia r0, {r4 - r9} @ load cp regs mov ip, #0 mcr p15, 0, ip, c7, c7, 0 @ invalidate I & D caches, BTB @@ -440,7 +449,7 @@ ENTRY(cpu_xsc3_do_resume) mcr p15, 0, r8, c1, c0, 1 @ auxiliary control reg mov r0, r9 @ control register b cpu_resume_mmu -ENDPROC(cpu_xsc3_do_resume) +SYM_FUNC_END(cpu_xsc3_do_resume) #endif .type __xsc3_setup, #function diff --git a/arch/arm/mm/proc-xscale.S b/arch/arm/mm/proc-xscale.S index d82590aa71..d8462df802 100644 --- a/arch/arm/mm/proc-xscale.S +++ b/arch/arm/mm/proc-xscale.S @@ -19,6 +19,7 @@ #include <linux/linkage.h> #include <linux/init.h> +#include <linux/cfi_types.h> #include <linux/pgtable.h> #include <asm/assembler.h> #include <asm/hwcap.h> @@ -111,22 +112,24 @@ clean_addr: .word CLEAN_ADDR * * Nothing too exciting at the moment */ -ENTRY(cpu_xscale_proc_init) +SYM_TYPED_FUNC_START(cpu_xscale_proc_init) @ enable write buffer coalescing. Some bootloader disable it mrc p15, 0, r1, c1, c0, 1 bic r1, r1, #1 mcr p15, 0, r1, c1, c0, 1 ret lr +SYM_FUNC_END(cpu_xscale_proc_init) /* * cpu_xscale_proc_fin() */ -ENTRY(cpu_xscale_proc_fin) +SYM_TYPED_FUNC_START(cpu_xscale_proc_fin) mrc p15, 0, r0, c1, c0, 0 @ ctrl register bic r0, r0, #0x1800 @ ...IZ........... bic r0, r0, #0x0006 @ .............CA. mcr p15, 0, r0, c1, c0, 0 @ disable caches ret lr +SYM_FUNC_END(cpu_xscale_proc_fin) /* * cpu_xscale_reset(loc) @@ -141,7 +144,7 @@ ENTRY(cpu_xscale_proc_fin) */ .align 5 .pushsection .idmap.text, "ax" -ENTRY(cpu_xscale_reset) +SYM_TYPED_FUNC_START(cpu_xscale_reset) mov r1, #PSR_F_BIT|PSR_I_BIT|SVC_MODE msr cpsr_c, r1 @ reset CPSR mcr p15, 0, r1, c10, c4, 1 @ unlock I-TLB @@ -159,7 +162,7 @@ ENTRY(cpu_xscale_reset) @ already containing those two last instructions to survive. mcr p15, 0, ip, c8, c7, 0 @ invalidate I & D TLBs ret r0 -ENDPROC(cpu_xscale_reset) +SYM_FUNC_END(cpu_xscale_reset) .popsection /* @@ -174,10 +177,11 @@ ENDPROC(cpu_xscale_reset) */ .align 5 -ENTRY(cpu_xscale_do_idle) +SYM_TYPED_FUNC_START(cpu_xscale_do_idle) mov r0, #1 mcr p14, 0, r0, c7, c0, 0 @ Go to IDLE ret lr +SYM_FUNC_END(cpu_xscale_do_idle) /* ================================= CACHE ================================ */ @@ -186,11 +190,11 @@ ENTRY(cpu_xscale_do_idle) * * Unconditionally clean and invalidate the entire icache. */ -ENTRY(xscale_flush_icache_all) +SYM_TYPED_FUNC_START(xscale_flush_icache_all) mov r0, #0 mcr p15, 0, r0, c7, c5, 0 @ invalidate I cache ret lr -ENDPROC(xscale_flush_icache_all) +SYM_FUNC_END(xscale_flush_icache_all) /* * flush_user_cache_all() @@ -198,15 +202,14 @@ ENDPROC(xscale_flush_icache_all) * Invalidate all cache entries in a particular address * space. */ -ENTRY(xscale_flush_user_cache_all) - /* FALLTHROUGH */ +SYM_FUNC_ALIAS(xscale_flush_user_cache_all, xscale_flush_kern_cache_all) /* * flush_kern_cache_all() * * Clean and invalidate the entire cache. */ -ENTRY(xscale_flush_kern_cache_all) +SYM_TYPED_FUNC_START(xscale_flush_kern_cache_all) mov r2, #VM_EXEC mov ip, #0 __flush_whole_cache: @@ -215,6 +218,7 @@ __flush_whole_cache: mcrne p15, 0, ip, c7, c5, 0 @ Invalidate I cache & BTB mcrne p15, 0, ip, c7, c10, 4 @ Drain Write (& Fill) Buffer ret lr +SYM_FUNC_END(xscale_flush_kern_cache_all) /* * flush_user_cache_range(start, end, vm_flags) @@ -227,7 +231,7 @@ __flush_whole_cache: * - vma - vma_area_struct describing address space */ .align 5 -ENTRY(xscale_flush_user_cache_range) +SYM_TYPED_FUNC_START(xscale_flush_user_cache_range) mov ip, #0 sub r3, r1, r0 @ calculate total size cmp r3, #MAX_AREA_SIZE @@ -244,6 +248,7 @@ ENTRY(xscale_flush_user_cache_range) mcrne p15, 0, ip, c7, c5, 6 @ Invalidate BTB mcrne p15, 0, ip, c7, c10, 4 @ Drain Write (& Fill) Buffer ret lr +SYM_FUNC_END(xscale_flush_user_cache_range) /* * coherent_kern_range(start, end) @@ -258,7 +263,7 @@ ENTRY(xscale_flush_user_cache_range) * Note: single I-cache line invalidation isn't used here since * it also trashes the mini I-cache used by JTAG debuggers. */ -ENTRY(xscale_coherent_kern_range) +SYM_TYPED_FUNC_START(xscale_coherent_kern_range) bic r0, r0, #CACHELINESIZE - 1 1: mcr p15, 0, r0, c7, c10, 1 @ clean D entry add r0, r0, #CACHELINESIZE @@ -268,6 +273,7 @@ ENTRY(xscale_coherent_kern_range) mcr p15, 0, r0, c7, c5, 0 @ Invalidate I cache & BTB mcr p15, 0, r0, c7, c10, 4 @ Drain Write (& Fill) Buffer ret lr +SYM_FUNC_END(xscale_coherent_kern_range) /* * coherent_user_range(start, end) @@ -279,7 +285,7 @@ ENTRY(xscale_coherent_kern_range) * - start - virtual start address * - end - virtual end address */ -ENTRY(xscale_coherent_user_range) +SYM_TYPED_FUNC_START(xscale_coherent_user_range) bic r0, r0, #CACHELINESIZE - 1 1: mcr p15, 0, r0, c7, c10, 1 @ clean D entry mcr p15, 0, r0, c7, c5, 1 @ Invalidate I cache entry @@ -290,6 +296,7 @@ ENTRY(xscale_coherent_user_range) mcr p15, 0, r0, c7, c5, 6 @ Invalidate BTB mcr p15, 0, r0, c7, c10, 4 @ Drain Write (& Fill) Buffer ret lr +SYM_FUNC_END(xscale_coherent_user_range) /* * flush_kern_dcache_area(void *addr, size_t size) @@ -300,7 +307,7 @@ ENTRY(xscale_coherent_user_range) * - addr - kernel address * - size - region size */ -ENTRY(xscale_flush_kern_dcache_area) +SYM_TYPED_FUNC_START(xscale_flush_kern_dcache_area) add r1, r0, r1 1: mcr p15, 0, r0, c7, c10, 1 @ clean D entry mcr p15, 0, r0, c7, c6, 1 @ invalidate D entry @@ -311,6 +318,7 @@ ENTRY(xscale_flush_kern_dcache_area) mcr p15, 0, r0, c7, c5, 0 @ Invalidate I cache & BTB mcr p15, 0, r0, c7, c10, 4 @ Drain Write (& Fill) Buffer ret lr +SYM_FUNC_END(xscale_flush_kern_dcache_area) /* * dma_inv_range(start, end) @@ -361,7 +369,7 @@ xscale_dma_clean_range: * - start - virtual start address * - end - virtual end address */ -ENTRY(xscale_dma_flush_range) +SYM_TYPED_FUNC_START(xscale_dma_flush_range) bic r0, r0, #CACHELINESIZE - 1 1: mcr p15, 0, r0, c7, c10, 1 @ clean D entry mcr p15, 0, r0, c7, c6, 1 @ invalidate D entry @@ -370,6 +378,7 @@ ENTRY(xscale_dma_flush_range) blo 1b mcr p15, 0, r0, c7, c10, 4 @ Drain Write (& Fill) Buffer ret lr +SYM_FUNC_END(xscale_dma_flush_range) /* * dma_map_area(start, size, dir) @@ -377,13 +386,27 @@ ENTRY(xscale_dma_flush_range) * - size - size of region * - dir - DMA direction */ -ENTRY(xscale_dma_map_area) +SYM_TYPED_FUNC_START(xscale_dma_map_area) add r1, r1, r0 cmp r2, #DMA_TO_DEVICE beq xscale_dma_clean_range bcs xscale_dma_inv_range b xscale_dma_flush_range -ENDPROC(xscale_dma_map_area) +SYM_FUNC_END(xscale_dma_map_area) + +/* + * On stepping A0/A1 of the 80200, invalidating D-cache by line doesn't + * clear the dirty bits, which means that if we invalidate a dirty line, + * the dirty data can still be written back to external memory later on. + * + * The recommended workaround is to always do a clean D-cache line before + * doing an invalidate D-cache line, so on the affected processors, + * dma_inv_range() is implemented as dma_flush_range(). + * + * See erratum #25 of "Intel 80200 Processor Specification Update", + * revision January 22, 2003, available at: + * http://www.intel.com/design/iio/specupdt/273415.htm + */ /* * dma_map_area(start, size, dir) @@ -391,12 +414,12 @@ ENDPROC(xscale_dma_map_area) * - size - size of region * - dir - DMA direction */ -ENTRY(xscale_80200_A0_A1_dma_map_area) +SYM_TYPED_FUNC_START(xscale_80200_A0_A1_dma_map_area) add r1, r1, r0 teq r2, #DMA_TO_DEVICE beq xscale_dma_clean_range b xscale_dma_flush_range -ENDPROC(xscale_80200_A0_A1_dma_map_area) +SYM_FUNC_END(xscale_80200_A0_A1_dma_map_area) /* * dma_unmap_area(start, size, dir) @@ -404,59 +427,17 @@ ENDPROC(xscale_80200_A0_A1_dma_map_area) * - size - size of region * - dir - DMA direction */ -ENTRY(xscale_dma_unmap_area) +SYM_TYPED_FUNC_START(xscale_dma_unmap_area) ret lr -ENDPROC(xscale_dma_unmap_area) - - .globl xscale_flush_kern_cache_louis - .equ xscale_flush_kern_cache_louis, xscale_flush_kern_cache_all +SYM_FUNC_END(xscale_dma_unmap_area) - @ define struct cpu_cache_fns (see <asm/cacheflush.h> and proc-macros.S) - define_cache_functions xscale - -/* - * On stepping A0/A1 of the 80200, invalidating D-cache by line doesn't - * clear the dirty bits, which means that if we invalidate a dirty line, - * the dirty data can still be written back to external memory later on. - * - * The recommended workaround is to always do a clean D-cache line before - * doing an invalidate D-cache line, so on the affected processors, - * dma_inv_range() is implemented as dma_flush_range(). - * - * See erratum #25 of "Intel 80200 Processor Specification Update", - * revision January 22, 2003, available at: - * http://www.intel.com/design/iio/specupdt/273415.htm - */ -.macro a0_alias basename - .globl xscale_80200_A0_A1_\basename - .type xscale_80200_A0_A1_\basename , %function - .equ xscale_80200_A0_A1_\basename , xscale_\basename -.endm - -/* - * Most of the cache functions are unchanged for these processor revisions. - * Export suitable alias symbols for the unchanged functions: - */ - a0_alias flush_icache_all - a0_alias flush_user_cache_all - a0_alias flush_kern_cache_all - a0_alias flush_kern_cache_louis - a0_alias flush_user_cache_range - a0_alias coherent_kern_range - a0_alias coherent_user_range - a0_alias flush_kern_dcache_area - a0_alias dma_flush_range - a0_alias dma_unmap_area - - @ define struct cpu_cache_fns (see <asm/cacheflush.h> and proc-macros.S) - define_cache_functions xscale_80200_A0_A1 - -ENTRY(cpu_xscale_dcache_clean_area) +SYM_TYPED_FUNC_START(cpu_xscale_dcache_clean_area) 1: mcr p15, 0, r0, c7, c10, 1 @ clean D entry add r0, r0, #CACHELINESIZE subs r1, r1, #CACHELINESIZE bhi 1b ret lr +SYM_FUNC_END(cpu_xscale_dcache_clean_area) /* =============================== PageTable ============================== */ @@ -468,13 +449,14 @@ ENTRY(cpu_xscale_dcache_clean_area) * pgd: new page tables */ .align 5 -ENTRY(cpu_xscale_switch_mm) +SYM_TYPED_FUNC_START(cpu_xscale_switch_mm) clean_d_cache r1, r2 mcr p15, 0, ip, c7, c5, 0 @ Invalidate I cache & BTB mcr p15, 0, ip, c7, c10, 4 @ Drain Write (& Fill) Buffer mcr p15, 0, r0, c2, c0, 0 @ load page table pointer mcr p15, 0, ip, c8, c7, 0 @ invalidate I & D TLBs cpwait_ret lr, ip +SYM_FUNC_END(cpu_xscale_switch_mm) /* * cpu_xscale_set_pte_ext(ptep, pte, ext) @@ -502,7 +484,7 @@ cpu_xscale_mt_table: .long 0x00 @ unused .align 5 -ENTRY(cpu_xscale_set_pte_ext) +SYM_TYPED_FUNC_START(cpu_xscale_set_pte_ext) xscale_set_pte_ext_prologue @ @@ -520,6 +502,7 @@ ENTRY(cpu_xscale_set_pte_ext) xscale_set_pte_ext_epilogue ret lr +SYM_FUNC_END(cpu_xscale_set_pte_ext) .ltorg .align @@ -527,7 +510,7 @@ ENTRY(cpu_xscale_set_pte_ext) .globl cpu_xscale_suspend_size .equ cpu_xscale_suspend_size, 4 * 6 #ifdef CONFIG_ARM_CPU_SUSPEND -ENTRY(cpu_xscale_do_suspend) +SYM_TYPED_FUNC_START(cpu_xscale_do_suspend) stmfd sp!, {r4 - r9, lr} mrc p14, 0, r4, c6, c0, 0 @ clock configuration, for turbo mode mrc p15, 0, r5, c15, c1, 0 @ CP access reg @@ -538,9 +521,9 @@ ENTRY(cpu_xscale_do_suspend) bic r4, r4, #2 @ clear frequency change bit stmia r0, {r4 - r9} @ store cp regs ldmfd sp!, {r4 - r9, pc} -ENDPROC(cpu_xscale_do_suspend) +SYM_FUNC_END(cpu_xscale_do_suspend) -ENTRY(cpu_xscale_do_resume) +SYM_TYPED_FUNC_START(cpu_xscale_do_resume) ldmia r0, {r4 - r9} @ load cp regs mov ip, #0 mcr p15, 0, ip, c8, c7, 0 @ invalidate I & D TLBs @@ -553,7 +536,7 @@ ENTRY(cpu_xscale_do_resume) mcr p15, 0, r8, c1, c0, 1 @ auxiliary control reg mov r0, r9 @ control register b cpu_resume_mmu -ENDPROC(cpu_xscale_do_resume) +SYM_FUNC_END(cpu_xscale_do_resume) #endif .type __xscale_setup, #function diff --git a/arch/arm/mm/proc.c b/arch/arm/mm/proc.c new file mode 100644 index 0000000000..bdbbf65d1b --- /dev/null +++ b/arch/arm/mm/proc.c @@ -0,0 +1,500 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * This file defines C prototypes for the low-level processor assembly functions + * and creates a reference for CFI. This needs to be done for every assembly + * processor ("proc") function that is called from C but does not have a + * corresponding C implementation. + * + * Processors are listed in the order they appear in the Makefile. + * + * Functions are listed if and only if they see use on the target CPU, and in + * the order they are defined in struct processor. + */ +#include <asm/proc-fns.h> + +#ifdef CONFIG_CPU_ARM7TDMI +void cpu_arm7tdmi_proc_init(void); +__ADDRESSABLE(cpu_arm7tdmi_proc_init); +void cpu_arm7tdmi_proc_fin(void); +__ADDRESSABLE(cpu_arm7tdmi_proc_fin); +void cpu_arm7tdmi_reset(void); +__ADDRESSABLE(cpu_arm7tdmi_reset); +int cpu_arm7tdmi_do_idle(void); +__ADDRESSABLE(cpu_arm7tdmi_do_idle); +void cpu_arm7tdmi_dcache_clean_area(void *addr, int size); +__ADDRESSABLE(cpu_arm7tdmi_dcache_clean_area); +void cpu_arm7tdmi_switch_mm(phys_addr_t pgd_phys, struct mm_struct *mm); +__ADDRESSABLE(cpu_arm7tdmi_switch_mm); +#endif + +#ifdef CONFIG_CPU_ARM720T +void cpu_arm720_proc_init(void); +__ADDRESSABLE(cpu_arm720_proc_init); +void cpu_arm720_proc_fin(void); +__ADDRESSABLE(cpu_arm720_proc_fin); +void cpu_arm720_reset(void); +__ADDRESSABLE(cpu_arm720_reset); +int cpu_arm720_do_idle(void); +__ADDRESSABLE(cpu_arm720_do_idle); +void cpu_arm720_dcache_clean_area(void *addr, int size); +__ADDRESSABLE(cpu_arm720_dcache_clean_area); +void cpu_arm720_switch_mm(phys_addr_t pgd_phys, struct mm_struct *mm); +__ADDRESSABLE(cpu_arm720_switch_mm); +void cpu_arm720_set_pte_ext(pte_t *ptep, pte_t pte, unsigned int ext); +__ADDRESSABLE(cpu_arm720_set_pte_ext); +#endif + +#ifdef CONFIG_CPU_ARM740T +void cpu_arm740_proc_init(void); +__ADDRESSABLE(cpu_arm740_proc_init); +void cpu_arm740_proc_fin(void); +__ADDRESSABLE(cpu_arm740_proc_fin); +void cpu_arm740_reset(void); +__ADDRESSABLE(cpu_arm740_reset); +int cpu_arm740_do_idle(void); +__ADDRESSABLE(cpu_arm740_do_idle); +void cpu_arm740_dcache_clean_area(void *addr, int size); +__ADDRESSABLE(cpu_arm740_dcache_clean_area); +void cpu_arm740_switch_mm(phys_addr_t pgd_phys, struct mm_struct *mm); +__ADDRESSABLE(cpu_arm740_switch_mm); +#endif + +#ifdef CONFIG_CPU_ARM9TDMI +void cpu_arm9tdmi_proc_init(void); +__ADDRESSABLE(cpu_arm9tdmi_proc_init); +void cpu_arm9tdmi_proc_fin(void); +__ADDRESSABLE(cpu_arm9tdmi_proc_fin); +void cpu_arm9tdmi_reset(void); +__ADDRESSABLE(cpu_arm9tdmi_reset); +int cpu_arm9tdmi_do_idle(void); +__ADDRESSABLE(cpu_arm9tdmi_do_idle); +void cpu_arm9tdmi_dcache_clean_area(void *addr, int size); +__ADDRESSABLE(cpu_arm9tdmi_dcache_clean_area); +void cpu_arm9tdmi_switch_mm(phys_addr_t pgd_phys, struct mm_struct *mm); +__ADDRESSABLE(cpu_arm9tdmi_switch_mm); +#endif + +#ifdef CONFIG_CPU_ARM920T +void cpu_arm920_proc_init(void); +__ADDRESSABLE(cpu_arm920_proc_init); +void cpu_arm920_proc_fin(void); +__ADDRESSABLE(cpu_arm920_proc_fin); +void cpu_arm920_reset(void); +__ADDRESSABLE(cpu_arm920_reset); +int cpu_arm920_do_idle(void); +__ADDRESSABLE(cpu_arm920_do_idle); +void cpu_arm920_dcache_clean_area(void *addr, int size); +__ADDRESSABLE(cpu_arm920_dcache_clean_area); +void cpu_arm920_switch_mm(phys_addr_t pgd_phys, struct mm_struct *mm); +__ADDRESSABLE(cpu_arm920_switch_mm); +void cpu_arm920_set_pte_ext(pte_t *ptep, pte_t pte, unsigned int ext); +__ADDRESSABLE(cpu_arm920_set_pte_ext); +#ifdef CONFIG_ARM_CPU_SUSPEND +void cpu_arm920_do_suspend(void *); +__ADDRESSABLE(cpu_arm920_do_suspend); +void cpu_arm920_do_resume(void *); +__ADDRESSABLE(cpu_arm920_do_resume); +#endif /* CONFIG_ARM_CPU_SUSPEND */ +#endif /* CONFIG_CPU_ARM920T */ + +#ifdef CONFIG_CPU_ARM922T +void cpu_arm922_proc_init(void); +__ADDRESSABLE(cpu_arm922_proc_init); +void cpu_arm922_proc_fin(void); +__ADDRESSABLE(cpu_arm922_proc_fin); +void cpu_arm922_reset(void); +__ADDRESSABLE(cpu_arm922_reset); +int cpu_arm922_do_idle(void); +__ADDRESSABLE(cpu_arm922_do_idle); +void cpu_arm922_dcache_clean_area(void *addr, int size); +__ADDRESSABLE(cpu_arm922_dcache_clean_area); +void cpu_arm922_switch_mm(phys_addr_t pgd_phys, struct mm_struct *mm); +__ADDRESSABLE(cpu_arm922_switch_mm); +void cpu_arm922_set_pte_ext(pte_t *ptep, pte_t pte, unsigned int ext); +__ADDRESSABLE(cpu_arm922_set_pte_ext); +#endif + +#ifdef CONFIG_CPU_ARM925T +void cpu_arm925_proc_init(void); +__ADDRESSABLE(cpu_arm925_proc_init); +void cpu_arm925_proc_fin(void); +__ADDRESSABLE(cpu_arm925_proc_fin); +void cpu_arm925_reset(void); +__ADDRESSABLE(cpu_arm925_reset); +int cpu_arm925_do_idle(void); +__ADDRESSABLE(cpu_arm925_do_idle); +void cpu_arm925_dcache_clean_area(void *addr, int size); +__ADDRESSABLE(cpu_arm925_dcache_clean_area); +void cpu_arm925_switch_mm(phys_addr_t pgd_phys, struct mm_struct *mm); +__ADDRESSABLE(cpu_arm925_switch_mm); +void cpu_arm925_set_pte_ext(pte_t *ptep, pte_t pte, unsigned int ext); +__ADDRESSABLE(cpu_arm925_set_pte_ext); +#endif + +#ifdef CONFIG_CPU_ARM926T +void cpu_arm926_proc_init(void); +__ADDRESSABLE(cpu_arm926_proc_init); +void cpu_arm926_proc_fin(void); +__ADDRESSABLE(cpu_arm926_proc_fin); +void cpu_arm926_reset(unsigned long addr, bool hvc); +__ADDRESSABLE(cpu_arm926_reset); +int cpu_arm926_do_idle(void); +__ADDRESSABLE(cpu_arm926_do_idle); +void cpu_arm926_dcache_clean_area(void *addr, int size); +__ADDRESSABLE(cpu_arm926_dcache_clean_area); +void cpu_arm926_switch_mm(phys_addr_t pgd_phys, struct mm_struct *mm); +__ADDRESSABLE(cpu_arm926_switch_mm); +void cpu_arm926_set_pte_ext(pte_t *ptep, pte_t pte, unsigned int ext); +__ADDRESSABLE(cpu_arm926_set_pte_ext); +#ifdef CONFIG_ARM_CPU_SUSPEND +void cpu_arm926_do_suspend(void *); +__ADDRESSABLE(cpu_arm926_do_suspend); +void cpu_arm926_do_resume(void *); +__ADDRESSABLE(cpu_arm926_do_resume); +#endif /* CONFIG_ARM_CPU_SUSPEND */ +#endif /* CONFIG_CPU_ARM926T */ + +#ifdef CONFIG_CPU_ARM940T +void cpu_arm940_proc_init(void); +__ADDRESSABLE(cpu_arm940_proc_init); +void cpu_arm940_proc_fin(void); +__ADDRESSABLE(cpu_arm940_proc_fin); +void cpu_arm940_reset(void); +__ADDRESSABLE(cpu_arm940_reset); +int cpu_arm940_do_idle(void); +__ADDRESSABLE(cpu_arm940_do_idle); +void cpu_arm940_dcache_clean_area(void *addr, int size); +__ADDRESSABLE(cpu_arm940_dcache_clean_area); +void cpu_arm940_switch_mm(phys_addr_t pgd_phys, struct mm_struct *mm); +__ADDRESSABLE(cpu_arm940_switch_mm); +#endif + +#ifdef CONFIG_CPU_ARM946E +void cpu_arm946_proc_init(void); +__ADDRESSABLE(cpu_arm946_proc_init); +void cpu_arm946_proc_fin(void); +__ADDRESSABLE(cpu_arm946_proc_fin); +void cpu_arm946_reset(void); +__ADDRESSABLE(cpu_arm946_reset); +int cpu_arm946_do_idle(void); +__ADDRESSABLE(cpu_arm946_do_idle); +void cpu_arm946_dcache_clean_area(void *addr, int size); +__ADDRESSABLE(cpu_arm946_dcache_clean_area); +void cpu_arm946_switch_mm(phys_addr_t pgd_phys, struct mm_struct *mm); +__ADDRESSABLE(cpu_arm946_switch_mm); +#endif + +#ifdef CONFIG_CPU_FA526 +void cpu_fa526_proc_init(void); +__ADDRESSABLE(cpu_fa526_proc_init); +void cpu_fa526_proc_fin(void); +__ADDRESSABLE(cpu_fa526_proc_fin); +void cpu_fa526_reset(unsigned long addr, bool hvc); +__ADDRESSABLE(cpu_fa526_reset); +int cpu_fa526_do_idle(void); +__ADDRESSABLE(cpu_fa526_do_idle); +void cpu_fa526_dcache_clean_area(void *addr, int size); +__ADDRESSABLE(cpu_fa526_dcache_clean_area); +void cpu_fa526_switch_mm(phys_addr_t pgd_phys, struct mm_struct *mm); +__ADDRESSABLE(cpu_fa526_switch_mm); +void cpu_fa526_set_pte_ext(pte_t *ptep, pte_t pte, unsigned int ext); +__ADDRESSABLE(cpu_fa526_set_pte_ext); +#endif + +#ifdef CONFIG_CPU_ARM1020 +void cpu_arm1020_proc_init(void); +__ADDRESSABLE(cpu_arm1020_proc_init); +void cpu_arm1020_proc_fin(void); +__ADDRESSABLE(cpu_arm1020_proc_fin); +void cpu_arm1020_reset(unsigned long addr, bool hvc); +__ADDRESSABLE(cpu_arm1020_reset); +int cpu_arm1020_do_idle(void); +__ADDRESSABLE(cpu_arm1020_do_idle); +void cpu_arm1020_dcache_clean_area(void *addr, int size); +__ADDRESSABLE(cpu_arm1020_dcache_clean_area); +void cpu_arm1020_switch_mm(phys_addr_t pgd_phys, struct mm_struct *mm); +__ADDRESSABLE(cpu_arm1020_switch_mm); +void cpu_arm1020_set_pte_ext(pte_t *ptep, pte_t pte, unsigned int ext); +__ADDRESSABLE(cpu_arm1020_set_pte_ext); +#endif + +#ifdef CONFIG_CPU_ARM1020E +void cpu_arm1020e_proc_init(void); +__ADDRESSABLE(cpu_arm1020e_proc_init); +void cpu_arm1020e_proc_fin(void); +__ADDRESSABLE(cpu_arm1020e_proc_fin); +void cpu_arm1020e_reset(unsigned long addr, bool hvc); +__ADDRESSABLE(cpu_arm1020e_reset); +int cpu_arm1020e_do_idle(void); +__ADDRESSABLE(cpu_arm1020e_do_idle); +void cpu_arm1020e_dcache_clean_area(void *addr, int size); +__ADDRESSABLE(cpu_arm1020e_dcache_clean_area); +void cpu_arm1020e_switch_mm(phys_addr_t pgd_phys, struct mm_struct *mm); +__ADDRESSABLE(cpu_arm1020e_switch_mm); +void cpu_arm1020e_set_pte_ext(pte_t *ptep, pte_t pte, unsigned int ext); +__ADDRESSABLE(cpu_arm1020e_set_pte_ext); +#endif + +#ifdef CONFIG_CPU_ARM1022 +void cpu_arm1022_proc_init(void); +__ADDRESSABLE(cpu_arm1022_proc_init); +void cpu_arm1022_proc_fin(void); +__ADDRESSABLE(cpu_arm1022_proc_fin); +void cpu_arm1022_reset(unsigned long addr, bool hvc); +__ADDRESSABLE(cpu_arm1022_reset); +int cpu_arm1022_do_idle(void); +__ADDRESSABLE(cpu_arm1022_do_idle); +void cpu_arm1022_dcache_clean_area(void *addr, int size); +__ADDRESSABLE(cpu_arm1022_dcache_clean_area); +void cpu_arm1022_switch_mm(phys_addr_t pgd_phys, struct mm_struct *mm); +__ADDRESSABLE(cpu_arm1022_switch_mm); +void cpu_arm1022_set_pte_ext(pte_t *ptep, pte_t pte, unsigned int ext); +__ADDRESSABLE(cpu_arm1022_set_pte_ext); +#endif + +#ifdef CONFIG_CPU_ARM1026 +void cpu_arm1026_proc_init(void); +__ADDRESSABLE(cpu_arm1026_proc_init); +void cpu_arm1026_proc_fin(void); +__ADDRESSABLE(cpu_arm1026_proc_fin); +void cpu_arm1026_reset(unsigned long addr, bool hvc); +__ADDRESSABLE(cpu_arm1026_reset); +int cpu_arm1026_do_idle(void); +__ADDRESSABLE(cpu_arm1026_do_idle); +void cpu_arm1026_dcache_clean_area(void *addr, int size); +__ADDRESSABLE(cpu_arm1026_dcache_clean_area); +void cpu_arm1026_switch_mm(phys_addr_t pgd_phys, struct mm_struct *mm); +__ADDRESSABLE(cpu_arm1026_switch_mm); +void cpu_arm1026_set_pte_ext(pte_t *ptep, pte_t pte, unsigned int ext); +__ADDRESSABLE(cpu_arm1026_set_pte_ext); +#endif + +#ifdef CONFIG_CPU_SA110 +void cpu_sa110_proc_init(void); +__ADDRESSABLE(cpu_sa110_proc_init); +void cpu_sa110_proc_fin(void); +__ADDRESSABLE(cpu_sa110_proc_fin); +void cpu_sa110_reset(unsigned long addr, bool hvc); +__ADDRESSABLE(cpu_sa110_reset); +int cpu_sa110_do_idle(void); +__ADDRESSABLE(cpu_sa110_do_idle); +void cpu_sa110_dcache_clean_area(void *addr, int size); +__ADDRESSABLE(cpu_sa110_dcache_clean_area); +void cpu_sa110_switch_mm(phys_addr_t pgd_phys, struct mm_struct *mm); +__ADDRESSABLE(cpu_sa110_switch_mm); +void cpu_sa110_set_pte_ext(pte_t *ptep, pte_t pte, unsigned int ext); +__ADDRESSABLE(cpu_sa110_set_pte_ext); +#endif + +#ifdef CONFIG_CPU_SA1100 +void cpu_sa1100_proc_init(void); +__ADDRESSABLE(cpu_sa1100_proc_init); +void cpu_sa1100_proc_fin(void); +__ADDRESSABLE(cpu_sa1100_proc_fin); +void cpu_sa1100_reset(unsigned long addr, bool hvc); +__ADDRESSABLE(cpu_sa1100_reset); +int cpu_sa1100_do_idle(void); +__ADDRESSABLE(cpu_sa1100_do_idle); +void cpu_sa1100_dcache_clean_area(void *addr, int size); +__ADDRESSABLE(cpu_sa1100_dcache_clean_area); +void cpu_sa1100_switch_mm(phys_addr_t pgd_phys, struct mm_struct *mm); +__ADDRESSABLE(cpu_sa1100_switch_mm); +void cpu_sa1100_set_pte_ext(pte_t *ptep, pte_t pte, unsigned int ext); +__ADDRESSABLE(cpu_sa1100_set_pte_ext); +#ifdef CONFIG_ARM_CPU_SUSPEND +void cpu_sa1100_do_suspend(void *); +__ADDRESSABLE(cpu_sa1100_do_suspend); +void cpu_sa1100_do_resume(void *); +__ADDRESSABLE(cpu_sa1100_do_resume); +#endif /* CONFIG_ARM_CPU_SUSPEND */ +#endif /* CONFIG_CPU_SA1100 */ + +#ifdef CONFIG_CPU_XSCALE +void cpu_xscale_proc_init(void); +__ADDRESSABLE(cpu_xscale_proc_init); +void cpu_xscale_proc_fin(void); +__ADDRESSABLE(cpu_xscale_proc_fin); +void cpu_xscale_reset(unsigned long addr, bool hvc); +__ADDRESSABLE(cpu_xscale_reset); +int cpu_xscale_do_idle(void); +__ADDRESSABLE(cpu_xscale_do_idle); +void cpu_xscale_dcache_clean_area(void *addr, int size); +__ADDRESSABLE(cpu_xscale_dcache_clean_area); +void cpu_xscale_switch_mm(phys_addr_t pgd_phys, struct mm_struct *mm); +__ADDRESSABLE(cpu_xscale_switch_mm); +void cpu_xscale_set_pte_ext(pte_t *ptep, pte_t pte, unsigned int ext); +__ADDRESSABLE(cpu_xscale_set_pte_ext); +#ifdef CONFIG_ARM_CPU_SUSPEND +void cpu_xscale_do_suspend(void *); +__ADDRESSABLE(cpu_xscale_do_suspend); +void cpu_xscale_do_resume(void *); +__ADDRESSABLE(cpu_xscale_do_resume); +#endif /* CONFIG_ARM_CPU_SUSPEND */ +#endif /* CONFIG_CPU_XSCALE */ + +#ifdef CONFIG_CPU_XSC3 +void cpu_xsc3_proc_init(void); +__ADDRESSABLE(cpu_xsc3_proc_init); +void cpu_xsc3_proc_fin(void); +__ADDRESSABLE(cpu_xsc3_proc_fin); +void cpu_xsc3_reset(unsigned long addr, bool hvc); +__ADDRESSABLE(cpu_xsc3_reset); +int cpu_xsc3_do_idle(void); +__ADDRESSABLE(cpu_xsc3_do_idle); +void cpu_xsc3_dcache_clean_area(void *addr, int size); +__ADDRESSABLE(cpu_xsc3_dcache_clean_area); +void cpu_xsc3_switch_mm(phys_addr_t pgd_phys, struct mm_struct *mm); +__ADDRESSABLE(cpu_xsc3_switch_mm); +void cpu_xsc3_set_pte_ext(pte_t *ptep, pte_t pte, unsigned int ext); +__ADDRESSABLE(cpu_xsc3_set_pte_ext); +#ifdef CONFIG_ARM_CPU_SUSPEND +void cpu_xsc3_do_suspend(void *); +__ADDRESSABLE(cpu_xsc3_do_suspend); +void cpu_xsc3_do_resume(void *); +__ADDRESSABLE(cpu_xsc3_do_resume); +#endif /* CONFIG_ARM_CPU_SUSPEND */ +#endif /* CONFIG_CPU_XSC3 */ + +#ifdef CONFIG_CPU_MOHAWK +void cpu_mohawk_proc_init(void); +__ADDRESSABLE(cpu_mohawk_proc_init); +void cpu_mohawk_proc_fin(void); +__ADDRESSABLE(cpu_mohawk_proc_fin); +void cpu_mohawk_reset(unsigned long addr, bool hvc); +__ADDRESSABLE(cpu_mohawk_reset); +int cpu_mohawk_do_idle(void); +__ADDRESSABLE(cpu_mohawk_do_idle); +void cpu_mohawk_dcache_clean_area(void *addr, int size); +__ADDRESSABLE(cpu_mohawk_dcache_clean_area); +void cpu_mohawk_switch_mm(phys_addr_t pgd_phys, struct mm_struct *mm); +__ADDRESSABLE(cpu_mohawk_switch_mm); +void cpu_mohawk_set_pte_ext(pte_t *ptep, pte_t pte, unsigned int ext); +__ADDRESSABLE(cpu_mohawk_set_pte_ext); +#ifdef CONFIG_ARM_CPU_SUSPEND +void cpu_mohawk_do_suspend(void *); +__ADDRESSABLE(cpu_mohawk_do_suspend); +void cpu_mohawk_do_resume(void *); +__ADDRESSABLE(cpu_mohawk_do_resume); +#endif /* CONFIG_ARM_CPU_SUSPEND */ +#endif /* CONFIG_CPU_MOHAWK */ + +#ifdef CONFIG_CPU_FEROCEON +void cpu_feroceon_proc_init(void); +__ADDRESSABLE(cpu_feroceon_proc_init); +void cpu_feroceon_proc_fin(void); +__ADDRESSABLE(cpu_feroceon_proc_fin); +void cpu_feroceon_reset(unsigned long addr, bool hvc); +__ADDRESSABLE(cpu_feroceon_reset); +int cpu_feroceon_do_idle(void); +__ADDRESSABLE(cpu_feroceon_do_idle); +void cpu_feroceon_dcache_clean_area(void *addr, int size); +__ADDRESSABLE(cpu_feroceon_dcache_clean_area); +void cpu_feroceon_switch_mm(phys_addr_t pgd_phys, struct mm_struct *mm); +__ADDRESSABLE(cpu_feroceon_switch_mm); +void cpu_feroceon_set_pte_ext(pte_t *ptep, pte_t pte, unsigned int ext); +__ADDRESSABLE(cpu_feroceon_set_pte_ext); +#ifdef CONFIG_ARM_CPU_SUSPEND +void cpu_feroceon_do_suspend(void *); +__ADDRESSABLE(cpu_feroceon_do_suspend); +void cpu_feroceon_do_resume(void *); +__ADDRESSABLE(cpu_feroceon_do_resume); +#endif /* CONFIG_ARM_CPU_SUSPEND */ +#endif /* CONFIG_CPU_FEROCEON */ + +#if defined(CONFIG_CPU_V6) || defined(CONFIG_CPU_V6K) +void cpu_v6_proc_init(void); +__ADDRESSABLE(cpu_v6_proc_init); +void cpu_v6_proc_fin(void); +__ADDRESSABLE(cpu_v6_proc_fin); +void cpu_v6_reset(unsigned long addr, bool hvc); +__ADDRESSABLE(cpu_v6_reset); +int cpu_v6_do_idle(void); +__ADDRESSABLE(cpu_v6_do_idle); +void cpu_v6_dcache_clean_area(void *addr, int size); +__ADDRESSABLE(cpu_v6_dcache_clean_area); +void cpu_v6_switch_mm(phys_addr_t pgd_phys, struct mm_struct *mm); +__ADDRESSABLE(cpu_v6_switch_mm); +void cpu_v6_set_pte_ext(pte_t *ptep, pte_t pte, unsigned int ext); +__ADDRESSABLE(cpu_v6_set_pte_ext); +#ifdef CONFIG_ARM_CPU_SUSPEND +void cpu_v6_do_suspend(void *); +__ADDRESSABLE(cpu_v6_do_suspend); +void cpu_v6_do_resume(void *); +__ADDRESSABLE(cpu_v6_do_resume); +#endif /* CONFIG_ARM_CPU_SUSPEND */ +#endif /* CPU_V6 */ + +#ifdef CONFIG_CPU_V7 +void cpu_v7_proc_init(void); +__ADDRESSABLE(cpu_v7_proc_init); +void cpu_v7_proc_fin(void); +__ADDRESSABLE(cpu_v7_proc_fin); +void cpu_v7_reset(void); +__ADDRESSABLE(cpu_v7_reset); +int cpu_v7_do_idle(void); +__ADDRESSABLE(cpu_v7_do_idle); +#ifdef CONFIG_PJ4B_ERRATA_4742 +int cpu_pj4b_do_idle(void); +__ADDRESSABLE(cpu_pj4b_do_idle); +#endif +void cpu_v7_dcache_clean_area(void *addr, int size); +__ADDRESSABLE(cpu_v7_dcache_clean_area); +void cpu_v7_switch_mm(phys_addr_t pgd_phys, struct mm_struct *mm); +/* Special switch_mm() callbacks to work around bugs in v7 */ +__ADDRESSABLE(cpu_v7_switch_mm); +void cpu_v7_iciallu_switch_mm(phys_addr_t pgd_phys, struct mm_struct *mm); +__ADDRESSABLE(cpu_v7_iciallu_switch_mm); +void cpu_v7_bpiall_switch_mm(phys_addr_t pgd_phys, struct mm_struct *mm); +__ADDRESSABLE(cpu_v7_bpiall_switch_mm); +#ifdef CONFIG_ARM_LPAE +void cpu_v7_set_pte_ext(pte_t *ptep, pte_t pte); +#else +void cpu_v7_set_pte_ext(pte_t *ptep, pte_t pte, unsigned int ext); +#endif +__ADDRESSABLE(cpu_v7_set_pte_ext); +#ifdef CONFIG_ARM_CPU_SUSPEND +void cpu_v7_do_suspend(void *); +__ADDRESSABLE(cpu_v7_do_suspend); +void cpu_v7_do_resume(void *); +__ADDRESSABLE(cpu_v7_do_resume); +/* Special versions of suspend and resume for the CA9MP cores */ +void cpu_ca9mp_do_suspend(void *); +__ADDRESSABLE(cpu_ca9mp_do_suspend); +void cpu_ca9mp_do_resume(void *); +__ADDRESSABLE(cpu_ca9mp_do_resume); +/* Special versions of suspend and resume for the Marvell PJ4B cores */ +#ifdef CONFIG_CPU_PJ4B +void cpu_pj4b_do_suspend(void *); +__ADDRESSABLE(cpu_pj4b_do_suspend); +void cpu_pj4b_do_resume(void *); +__ADDRESSABLE(cpu_pj4b_do_resume); +#endif /* CONFIG_CPU_PJ4B */ +#endif /* CONFIG_ARM_CPU_SUSPEND */ +#endif /* CONFIG_CPU_V7 */ + +#ifdef CONFIG_CPU_V7M +void cpu_v7m_proc_init(void); +__ADDRESSABLE(cpu_v7m_proc_init); +void cpu_v7m_proc_fin(void); +__ADDRESSABLE(cpu_v7m_proc_fin); +void cpu_v7m_reset(unsigned long addr, bool hvc); +__ADDRESSABLE(cpu_v7m_reset); +int cpu_v7m_do_idle(void); +__ADDRESSABLE(cpu_v7m_do_idle); +void cpu_v7m_dcache_clean_area(void *addr, int size); +__ADDRESSABLE(cpu_v7m_dcache_clean_area); +void cpu_v7m_switch_mm(phys_addr_t pgd_phys, struct mm_struct *mm); +__ADDRESSABLE(cpu_v7m_switch_mm); +void cpu_v7m_set_pte_ext(pte_t *ptep, pte_t pte, unsigned int ext); +__ADDRESSABLE(cpu_v7m_set_pte_ext); +#ifdef CONFIG_ARM_CPU_SUSPEND +void cpu_v7m_do_suspend(void *); +__ADDRESSABLE(cpu_v7m_do_suspend); +void cpu_v7m_do_resume(void *); +__ADDRESSABLE(cpu_v7m_do_resume); +#endif /* CONFIG_ARM_CPU_SUSPEND */ +void cpu_cm7_proc_fin(void); +__ADDRESSABLE(cpu_cm7_proc_fin); +void cpu_cm7_dcache_clean_area(void *addr, int size); +__ADDRESSABLE(cpu_cm7_dcache_clean_area); +#endif /* CONFIG_CPU_V7M */ diff --git a/arch/arm/mm/tlb-fa.S b/arch/arm/mm/tlb-fa.S index def6161ec4..85a6fe766b 100644 --- a/arch/arm/mm/tlb-fa.S +++ b/arch/arm/mm/tlb-fa.S @@ -15,6 +15,7 @@ */ #include <linux/linkage.h> #include <linux/init.h> +#include <linux/cfi_types.h> #include <asm/assembler.h> #include <asm/asm-offsets.h> #include <asm/tlbflush.h> @@ -31,7 +32,7 @@ * - mm - mm_struct describing address space */ .align 4 -ENTRY(fa_flush_user_tlb_range) +SYM_TYPED_FUNC_START(fa_flush_user_tlb_range) vma_vm_mm ip, r2 act_mm r3 @ get current->active_mm eors r3, ip, r3 @ == mm ? @@ -46,9 +47,10 @@ ENTRY(fa_flush_user_tlb_range) blo 1b mcr p15, 0, r3, c7, c10, 4 @ data write barrier ret lr +SYM_FUNC_END(fa_flush_user_tlb_range) -ENTRY(fa_flush_kern_tlb_range) +SYM_TYPED_FUNC_START(fa_flush_kern_tlb_range) mov r3, #0 mcr p15, 0, r3, c7, c10, 4 @ drain WB bic r0, r0, #0x0ff @@ -60,8 +62,4 @@ ENTRY(fa_flush_kern_tlb_range) mcr p15, 0, r3, c7, c10, 4 @ data write barrier mcr p15, 0, r3, c7, c5, 4 @ prefetch flush (isb) ret lr - - __INITDATA - - /* define struct cpu_tlb_fns (see <asm/tlbflush.h> and proc-macros.S) */ - define_tlb_functions fa, fa_tlb_flags +SYM_FUNC_END(fa_flush_kern_tlb_range) diff --git a/arch/arm/mm/tlb-v4.S b/arch/arm/mm/tlb-v4.S index b962b4e751..09ff69008d 100644 --- a/arch/arm/mm/tlb-v4.S +++ b/arch/arm/mm/tlb-v4.S @@ -11,6 +11,7 @@ */ #include <linux/linkage.h> #include <linux/init.h> +#include <linux/cfi_types.h> #include <asm/assembler.h> #include <asm/asm-offsets.h> #include <asm/tlbflush.h> @@ -27,7 +28,7 @@ * - mm - mm_struct describing address space */ .align 5 -ENTRY(v4_flush_user_tlb_range) +SYM_TYPED_FUNC_START(v4_flush_user_tlb_range) vma_vm_mm ip, r2 act_mm r3 @ get current->active_mm eors r3, ip, r3 @ == mm ? @@ -40,6 +41,7 @@ ENTRY(v4_flush_user_tlb_range) cmp r0, r1 blo 1b ret lr +SYM_FUNC_END(v4_flush_user_tlb_range) /* * v4_flush_kern_tlb_range(start, end) @@ -50,10 +52,11 @@ ENTRY(v4_flush_user_tlb_range) * - start - virtual address (may not be aligned) * - end - virtual address (may not be aligned) */ +#ifdef CONFIG_CFI_CLANG +SYM_TYPED_FUNC_START(v4_flush_kern_tlb_range) + b .v4_flush_kern_tlb_range +SYM_FUNC_END(v4_flush_kern_tlb_range) +#else .globl v4_flush_kern_tlb_range .equ v4_flush_kern_tlb_range, .v4_flush_kern_tlb_range - - __INITDATA - - /* define struct cpu_tlb_fns (see <asm/tlbflush.h> and proc-macros.S) */ - define_tlb_functions v4, v4_tlb_flags +#endif diff --git a/arch/arm/mm/tlb-v4wb.S b/arch/arm/mm/tlb-v4wb.S index 9348bba758..04e46c359e 100644 --- a/arch/arm/mm/tlb-v4wb.S +++ b/arch/arm/mm/tlb-v4wb.S @@ -11,6 +11,7 @@ */ #include <linux/linkage.h> #include <linux/init.h> +#include <linux/cfi_types.h> #include <asm/assembler.h> #include <asm/asm-offsets.h> #include <asm/tlbflush.h> @@ -27,7 +28,7 @@ * - mm - mm_struct describing address space */ .align 5 -ENTRY(v4wb_flush_user_tlb_range) +SYM_TYPED_FUNC_START(v4wb_flush_user_tlb_range) vma_vm_mm ip, r2 act_mm r3 @ get current->active_mm eors r3, ip, r3 @ == mm ? @@ -43,6 +44,7 @@ ENTRY(v4wb_flush_user_tlb_range) cmp r0, r1 blo 1b ret lr +SYM_FUNC_END(v4wb_flush_user_tlb_range) /* * v4_flush_kern_tlb_range(start, end) @@ -53,7 +55,7 @@ ENTRY(v4wb_flush_user_tlb_range) * - start - virtual address (may not be aligned) * - end - virtual address (may not be aligned) */ -ENTRY(v4wb_flush_kern_tlb_range) +SYM_TYPED_FUNC_START(v4wb_flush_kern_tlb_range) mov r3, #0 mcr p15, 0, r3, c7, c10, 4 @ drain WB bic r0, r0, #0x0ff @@ -64,8 +66,4 @@ ENTRY(v4wb_flush_kern_tlb_range) cmp r0, r1 blo 1b ret lr - - __INITDATA - - /* define struct cpu_tlb_fns (see <asm/tlbflush.h> and proc-macros.S) */ - define_tlb_functions v4wb, v4wb_tlb_flags +SYM_FUNC_END(v4wb_flush_kern_tlb_range) diff --git a/arch/arm/mm/tlb-v4wbi.S b/arch/arm/mm/tlb-v4wbi.S index d4f9040a41..502dfe5628 100644 --- a/arch/arm/mm/tlb-v4wbi.S +++ b/arch/arm/mm/tlb-v4wbi.S @@ -11,6 +11,7 @@ */ #include <linux/linkage.h> #include <linux/init.h> +#include <linux/cfi_types.h> #include <asm/assembler.h> #include <asm/asm-offsets.h> #include <asm/tlbflush.h> @@ -26,7 +27,7 @@ * - mm - mm_struct describing address space */ .align 5 -ENTRY(v4wbi_flush_user_tlb_range) +SYM_TYPED_FUNC_START(v4wbi_flush_user_tlb_range) vma_vm_mm ip, r2 act_mm r3 @ get current->active_mm eors r3, ip, r3 @ == mm ? @@ -43,8 +44,9 @@ ENTRY(v4wbi_flush_user_tlb_range) cmp r0, r1 blo 1b ret lr +SYM_FUNC_END(v4wbi_flush_user_tlb_range) -ENTRY(v4wbi_flush_kern_tlb_range) +SYM_TYPED_FUNC_START(v4wbi_flush_kern_tlb_range) mov r3, #0 mcr p15, 0, r3, c7, c10, 4 @ drain WB bic r0, r0, #0x0ff @@ -55,8 +57,4 @@ ENTRY(v4wbi_flush_kern_tlb_range) cmp r0, r1 blo 1b ret lr - - __INITDATA - - /* define struct cpu_tlb_fns (see <asm/tlbflush.h> and proc-macros.S) */ - define_tlb_functions v4wbi, v4wbi_tlb_flags +SYM_FUNC_END(v4wbi_flush_kern_tlb_range) diff --git a/arch/arm/mm/tlb-v6.S b/arch/arm/mm/tlb-v6.S index 1d91e49b2c..8256a67ac6 100644 --- a/arch/arm/mm/tlb-v6.S +++ b/arch/arm/mm/tlb-v6.S @@ -9,6 +9,7 @@ */ #include <linux/init.h> #include <linux/linkage.h> +#include <linux/cfi_types.h> #include <asm/asm-offsets.h> #include <asm/assembler.h> #include <asm/page.h> @@ -32,7 +33,7 @@ * - the "Invalidate single entry" instruction will invalidate * both the I and the D TLBs on Harvard-style TLBs */ -ENTRY(v6wbi_flush_user_tlb_range) +SYM_TYPED_FUNC_START(v6wbi_flush_user_tlb_range) vma_vm_mm r3, r2 @ get vma->vm_mm mov ip, #0 mmid r3, r3 @ get vm_mm->context.id @@ -56,6 +57,7 @@ ENTRY(v6wbi_flush_user_tlb_range) blo 1b mcr p15, 0, ip, c7, c10, 4 @ data synchronization barrier ret lr +SYM_FUNC_END(v6wbi_flush_user_tlb_range) /* * v6wbi_flush_kern_tlb_range(start,end) @@ -65,7 +67,7 @@ ENTRY(v6wbi_flush_user_tlb_range) * - start - start address (may not be aligned) * - end - end address (exclusive, may not be aligned) */ -ENTRY(v6wbi_flush_kern_tlb_range) +SYM_TYPED_FUNC_START(v6wbi_flush_kern_tlb_range) mov r2, #0 mcr p15, 0, r2, c7, c10, 4 @ drain write buffer mov r0, r0, lsr #PAGE_SHIFT @ align address @@ -85,8 +87,4 @@ ENTRY(v6wbi_flush_kern_tlb_range) mcr p15, 0, r2, c7, c10, 4 @ data synchronization barrier mcr p15, 0, r2, c7, c5, 4 @ prefetch flush (isb) ret lr - - __INIT - - /* define struct cpu_tlb_fns (see <asm/tlbflush.h> and proc-macros.S) */ - define_tlb_functions v6wbi, v6wbi_tlb_flags +SYM_FUNC_END(v6wbi_flush_kern_tlb_range) diff --git a/arch/arm/mm/tlb-v7.S b/arch/arm/mm/tlb-v7.S index 35fd6d4f0d..f1aa0764a2 100644 --- a/arch/arm/mm/tlb-v7.S +++ b/arch/arm/mm/tlb-v7.S @@ -10,6 +10,7 @@ */ #include <linux/init.h> #include <linux/linkage.h> +#include <linux/cfi_types.h> #include <asm/assembler.h> #include <asm/asm-offsets.h> #include <asm/page.h> @@ -31,7 +32,7 @@ * - the "Invalidate single entry" instruction will invalidate * both the I and the D TLBs on Harvard-style TLBs */ -ENTRY(v7wbi_flush_user_tlb_range) +SYM_TYPED_FUNC_START(v7wbi_flush_user_tlb_range) vma_vm_mm r3, r2 @ get vma->vm_mm mmid r3, r3 @ get vm_mm->context.id dsb ish @@ -57,7 +58,7 @@ ENTRY(v7wbi_flush_user_tlb_range) blo 1b dsb ish ret lr -ENDPROC(v7wbi_flush_user_tlb_range) +SYM_FUNC_END(v7wbi_flush_user_tlb_range) /* * v7wbi_flush_kern_tlb_range(start,end) @@ -67,7 +68,7 @@ ENDPROC(v7wbi_flush_user_tlb_range) * - start - start address (may not be aligned) * - end - end address (exclusive, may not be aligned) */ -ENTRY(v7wbi_flush_kern_tlb_range) +SYM_TYPED_FUNC_START(v7wbi_flush_kern_tlb_range) dsb ish mov r0, r0, lsr #PAGE_SHIFT @ align address mov r1, r1, lsr #PAGE_SHIFT @@ -86,9 +87,4 @@ ENTRY(v7wbi_flush_kern_tlb_range) dsb ish isb ret lr -ENDPROC(v7wbi_flush_kern_tlb_range) - - __INIT - - /* define struct cpu_tlb_fns (see <asm/tlbflush.h> and proc-macros.S) */ - define_tlb_functions v7wbi, v7wbi_tlb_flags_up, flags_smp=v7wbi_tlb_flags_smp +SYM_FUNC_END(v7wbi_flush_kern_tlb_range) diff --git a/arch/arm/mm/tlb.c b/arch/arm/mm/tlb.c new file mode 100644 index 0000000000..4235979312 --- /dev/null +++ b/arch/arm/mm/tlb.c @@ -0,0 +1,84 @@ +// SPDX-License-Identifier: GPL-2.0-only +// Copyright 2024 Google LLC +// Author: Ard Biesheuvel <ardb@google.com> + +#include <linux/types.h> +#include <asm/tlbflush.h> + +#ifdef CONFIG_CPU_TLB_V4WT +void v4_flush_user_tlb_range(unsigned long, unsigned long, struct vm_area_struct *); +void v4_flush_kern_tlb_range(unsigned long, unsigned long); + +struct cpu_tlb_fns v4_tlb_fns __initconst = { + .flush_user_range = v4_flush_user_tlb_range, + .flush_kern_range = v4_flush_kern_tlb_range, + .tlb_flags = v4_tlb_flags, +}; +#endif + +#ifdef CONFIG_CPU_TLB_V4WB +void v4wb_flush_user_tlb_range(unsigned long, unsigned long, struct vm_area_struct *); +void v4wb_flush_kern_tlb_range(unsigned long, unsigned long); + +struct cpu_tlb_fns v4wb_tlb_fns __initconst = { + .flush_user_range = v4wb_flush_user_tlb_range, + .flush_kern_range = v4wb_flush_kern_tlb_range, + .tlb_flags = v4wb_tlb_flags, +}; +#endif + +#if defined(CONFIG_CPU_TLB_V4WBI) || defined(CONFIG_CPU_TLB_FEROCEON) +void v4wbi_flush_user_tlb_range(unsigned long, unsigned long, struct vm_area_struct *); +void v4wbi_flush_kern_tlb_range(unsigned long, unsigned long); + +struct cpu_tlb_fns v4wbi_tlb_fns __initconst = { + .flush_user_range = v4wbi_flush_user_tlb_range, + .flush_kern_range = v4wbi_flush_kern_tlb_range, + .tlb_flags = v4wbi_tlb_flags, +}; +#endif + +#ifdef CONFIG_CPU_TLB_V6 +void v6wbi_flush_user_tlb_range(unsigned long, unsigned long, struct vm_area_struct *); +void v6wbi_flush_kern_tlb_range(unsigned long, unsigned long); + +struct cpu_tlb_fns v6wbi_tlb_fns __initconst = { + .flush_user_range = v6wbi_flush_user_tlb_range, + .flush_kern_range = v6wbi_flush_kern_tlb_range, + .tlb_flags = v6wbi_tlb_flags, +}; +#endif + +#ifdef CONFIG_CPU_TLB_V7 +void v7wbi_flush_user_tlb_range(unsigned long, unsigned long, struct vm_area_struct *); +void v7wbi_flush_kern_tlb_range(unsigned long, unsigned long); + +struct cpu_tlb_fns v7wbi_tlb_fns __initconst = { + .flush_user_range = v7wbi_flush_user_tlb_range, + .flush_kern_range = v7wbi_flush_kern_tlb_range, + .tlb_flags = IS_ENABLED(CONFIG_SMP) ? v7wbi_tlb_flags_smp + : v7wbi_tlb_flags_up, +}; + +#ifdef CONFIG_SMP_ON_UP +/* This will be run-time patched so the offset better be right */ +static_assert(offsetof(struct cpu_tlb_fns, tlb_flags) == 8); + +asm(" .pushsection \".alt.smp.init\", \"a\" \n" \ + " .align 2 \n" \ + " .long v7wbi_tlb_fns + 8 - . \n" \ + " .long " __stringify(v7wbi_tlb_flags_up) " \n" \ + " .popsection \n"); +#endif +#endif + +#ifdef CONFIG_CPU_TLB_FA +void fa_flush_user_tlb_range(unsigned long, unsigned long, struct vm_area_struct *); +void fa_flush_kern_tlb_range(unsigned long, unsigned long); + +struct cpu_tlb_fns fa_tlb_fns __initconst = { + .flush_user_range = fa_flush_user_tlb_range, + .flush_kern_range = fa_flush_kern_tlb_range, + .tlb_flags = fa_tlb_flags, +}; +#endif diff --git a/arch/arm/plat-orion/Makefile b/arch/arm/plat-orion/Makefile index 830b0be038..e8c7580df8 100644 --- a/arch/arm/plat-orion/Makefile +++ b/arch/arm/plat-orion/Makefile @@ -2,7 +2,7 @@ # # Makefile for the linux kernel. # -ccflags-y := -I$(srctree)/$(src)/include +ccflags-y := -I$(src)/include orion-gpio-$(CONFIG_GPIOLIB) += gpio.o obj-$(CONFIG_PLAT_ORION_LEGACY) += irq.o pcie.o time.o common.o mpp.o diff --git a/arch/arm/tools/Makefile b/arch/arm/tools/Makefile index 81f13bdf32..28b6da8ac5 100644 --- a/arch/arm/tools/Makefile +++ b/arch/arm/tools/Makefile @@ -9,7 +9,7 @@ gen := arch/$(ARCH)/include/generated kapi := $(gen)/asm uapi := $(gen)/uapi/asm syshdr := $(srctree)/scripts/syscallhdr.sh -sysnr := $(srctree)/$(src)/syscallnr.sh +sysnr := $(src)/syscallnr.sh systbl := $(srctree)/scripts/syscalltbl.sh syscall := $(src)/syscall.tbl diff --git a/arch/arm/tools/syscall.tbl b/arch/arm/tools/syscall.tbl index b6c9e01e14..2ed7d229c8 100644 --- a/arch/arm/tools/syscall.tbl +++ b/arch/arm/tools/syscall.tbl @@ -475,3 +475,4 @@ 459 common lsm_get_self_attr sys_lsm_get_self_attr 460 common lsm_set_self_attr sys_lsm_set_self_attr 461 common lsm_list_modules sys_lsm_list_modules +462 common mseal sys_mseal diff --git a/arch/arm/vdso/Makefile b/arch/arm/vdso/Makefile index d761bd2e2f..01067a2bc4 100644 --- a/arch/arm/vdso/Makefile +++ b/arch/arm/vdso/Makefile @@ -33,15 +33,6 @@ else CFLAGS_vgettimeofday.o = -O2 -include $(c-gettimeofday-y) endif -# Disable gcov profiling for VDSO code -GCOV_PROFILE := n -UBSAN_SANITIZE := n - -# Prevents link failures: __sanitizer_cov_trace_pc() is not linked in. -KCOV_INSTRUMENT := n - -KASAN_SANITIZE := n - # Force dependency $(obj)/vdso.o : $(obj)/vdso.so |