diff options
author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:49:45 +0000 |
---|---|---|
committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:49:45 +0000 |
commit | 2c3c1048746a4622d8c89a29670120dc8fab93c4 (patch) | |
tree | 848558de17fb3008cdf4d861b01ac7781903ce39 /arch/arm64/boot/dts/synaptics/berlin4ct.dtsi | |
parent | Initial commit. (diff) | |
download | linux-2c3c1048746a4622d8c89a29670120dc8fab93c4.tar.xz linux-2c3c1048746a4622d8c89a29670120dc8fab93c4.zip |
Adding upstream version 6.1.76.upstream/6.1.76
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'arch/arm64/boot/dts/synaptics/berlin4ct.dtsi')
-rw-r--r-- | arch/arm64/boot/dts/synaptics/berlin4ct.dtsi | 314 |
1 files changed, 314 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/synaptics/berlin4ct.dtsi b/arch/arm64/boot/dts/synaptics/berlin4ct.dtsi new file mode 100644 index 000000000..0949acee4 --- /dev/null +++ b/arch/arm64/boot/dts/synaptics/berlin4ct.dtsi @@ -0,0 +1,314 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +/* + * Copyright (C) 2015 Marvell Technology Group Ltd. + * + * Author: Jisheng Zhang <jszhang@marvell.com> + */ + +#include <dt-bindings/interrupt-controller/arm-gic.h> + +/ { + compatible = "marvell,berlin4ct", "marvell,berlin"; + interrupt-parent = <&gic>; + #address-cells = <2>; + #size-cells = <2>; + + aliases { + serial0 = &uart0; + }; + + psci { + compatible = "arm,psci-1.0", "arm,psci-0.2"; + method = "smc"; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu0: cpu@0 { + compatible = "arm,cortex-a53"; + device_type = "cpu"; + reg = <0x0>; + enable-method = "psci"; + next-level-cache = <&l2>; + cpu-idle-states = <&CPU_SLEEP_0>; + }; + + cpu1: cpu@1 { + compatible = "arm,cortex-a53"; + device_type = "cpu"; + reg = <0x1>; + enable-method = "psci"; + next-level-cache = <&l2>; + cpu-idle-states = <&CPU_SLEEP_0>; + }; + + cpu2: cpu@2 { + compatible = "arm,cortex-a53"; + device_type = "cpu"; + reg = <0x2>; + enable-method = "psci"; + next-level-cache = <&l2>; + cpu-idle-states = <&CPU_SLEEP_0>; + }; + + cpu3: cpu@3 { + compatible = "arm,cortex-a53"; + device_type = "cpu"; + reg = <0x3>; + enable-method = "psci"; + next-level-cache = <&l2>; + cpu-idle-states = <&CPU_SLEEP_0>; + }; + + l2: cache { + compatible = "cache"; + }; + + idle-states { + entry-method = "psci"; + CPU_SLEEP_0: cpu-sleep-0 { + compatible = "arm,idle-state"; + local-timer-stop; + arm,psci-suspend-param = <0x0010000>; + entry-latency-us = <75>; + exit-latency-us = <155>; + min-residency-us = <1000>; + }; + }; + }; + + osc: osc { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <25000000>; + }; + + pmu { + compatible = "arm,cortex-a53-pmu", "arm,armv8-pmuv3"; + interrupts = <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>; + interrupt-affinity = <&cpu0>, + <&cpu1>, + <&cpu2>, + <&cpu3>; + }; + + timer { + compatible = "arm,armv8-timer"; + interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>, + <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>, + <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>, + <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>; + }; + + soc@f7000000 { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0 0xf7000000 0x1000000>; + + gic: interrupt-controller@901000 { + compatible = "arm,gic-400"; + #interrupt-cells = <3>; + interrupt-controller; + reg = <0x901000 0x1000>, + <0x902000 0x2000>, + <0x904000 0x2000>, + <0x906000 0x2000>; + interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>; + }; + + apb@e80000 { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + + ranges = <0 0xe80000 0x10000>; + interrupt-parent = <&aic>; + + gpio0: gpio@400 { + compatible = "snps,dw-apb-gpio"; + reg = <0x0400 0x400>; + #address-cells = <1>; + #size-cells = <0>; + + porta: gpio-port@0 { + compatible = "snps,dw-apb-gpio-port"; + gpio-controller; + #gpio-cells = <2>; + ngpios = <32>; + reg = <0>; + interrupt-controller; + #interrupt-cells = <2>; + interrupts = <0>; + }; + }; + + gpio1: gpio@800 { + compatible = "snps,dw-apb-gpio"; + reg = <0x0800 0x400>; + #address-cells = <1>; + #size-cells = <0>; + + portb: gpio-port@1 { + compatible = "snps,dw-apb-gpio-port"; + gpio-controller; + #gpio-cells = <2>; + ngpios = <32>; + reg = <0>; + interrupt-controller; + #interrupt-cells = <2>; + interrupts = <1>; + }; + }; + + gpio2: gpio@c00 { + compatible = "snps,dw-apb-gpio"; + reg = <0x0c00 0x400>; + #address-cells = <1>; + #size-cells = <0>; + + portc: gpio-port@2 { + compatible = "snps,dw-apb-gpio-port"; + gpio-controller; + #gpio-cells = <2>; + ngpios = <32>; + reg = <0>; + interrupt-controller; + #interrupt-cells = <2>; + interrupts = <2>; + }; + }; + + gpio3: gpio@1000 { + compatible = "snps,dw-apb-gpio"; + reg = <0x1000 0x400>; + #address-cells = <1>; + #size-cells = <0>; + + portd: gpio-port@3 { + compatible = "snps,dw-apb-gpio-port"; + gpio-controller; + #gpio-cells = <2>; + ngpios = <32>; + reg = <0>; + interrupt-controller; + #interrupt-cells = <2>; + interrupts = <3>; + }; + }; + + aic: interrupt-controller@3800 { + compatible = "snps,dw-apb-ictl"; + reg = <0x3800 0x30>; + interrupt-controller; + #interrupt-cells = <1>; + interrupt-parent = <&gic>; + interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>; + }; + }; + + soc_pinctrl: pin-controller@ea8000 { + compatible = "marvell,berlin4ct-soc-pinctrl"; + reg = <0xea8000 0x14>; + }; + + avio_pinctrl: pin-controller@ea8400 { + compatible = "marvell,berlin4ct-avio-pinctrl"; + reg = <0xea8400 0x8>; + }; + + apb@fc0000 { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0xfc0000 0x10000>; + interrupt-parent = <&sic>; + + sic: interrupt-controller@1000 { + compatible = "snps,dw-apb-ictl"; + reg = <0x1000 0x30>; + interrupt-controller; + #interrupt-cells = <1>; + interrupt-parent = <&gic>; + interrupts = <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>; + }; + + wdt0: watchdog@3000 { + compatible = "snps,dw-wdt"; + reg = <0x3000 0x100>; + clocks = <&osc>; + interrupts = <0>; + }; + + wdt1: watchdog@4000 { + compatible = "snps,dw-wdt"; + reg = <0x4000 0x100>; + clocks = <&osc>; + interrupts = <1>; + }; + + wdt2: watchdog@5000 { + compatible = "snps,dw-wdt"; + reg = <0x5000 0x100>; + clocks = <&osc>; + interrupts = <2>; + }; + + sm_gpio0: gpio@8000 { + compatible = "snps,dw-apb-gpio"; + reg = <0x8000 0x400>; + #address-cells = <1>; + #size-cells = <0>; + + porte: gpio-port@4 { + compatible = "snps,dw-apb-gpio-port"; + gpio-controller; + #gpio-cells = <2>; + ngpios = <32>; + reg = <0>; + }; + }; + + sm_gpio1: gpio@9000 { + compatible = "snps,dw-apb-gpio"; + reg = <0x9000 0x400>; + #address-cells = <1>; + #size-cells = <0>; + + portf: gpio-port@5 { + compatible = "snps,dw-apb-gpio-port"; + gpio-controller; + #gpio-cells = <2>; + ngpios = <32>; + reg = <0>; + }; + }; + + uart0: uart@d000 { + compatible = "snps,dw-apb-uart"; + reg = <0xd000 0x100>; + interrupts = <8>; + clocks = <&osc>; + reg-shift = <2>; + status = "disabled"; + pinctrl-0 = <&uart0_pmux>; + pinctrl-names = "default"; + }; + }; + + system_pinctrl: pin-controller@fe2200 { + compatible = "marvell,berlin4ct-system-pinctrl"; + reg = <0xfe2200 0xc>; + + uart0_pmux: uart0-pmux { + groups = "SM_URT0_TXD", "SM_URT0_RXD"; + function = "uart0"; + }; + }; + }; +}; |