diff options
Diffstat (limited to 'arch/arm/boot/dts/nvidia/tegra20-paz00.dts')
-rw-r--r-- | arch/arm/boot/dts/nvidia/tegra20-paz00.dts | 724 |
1 files changed, 724 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/nvidia/tegra20-paz00.dts b/arch/arm/boot/dts/nvidia/tegra20-paz00.dts new file mode 100644 index 0000000000..afb922bd79 --- /dev/null +++ b/arch/arm/boot/dts/nvidia/tegra20-paz00.dts @@ -0,0 +1,724 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; + +#include <dt-bindings/input/input.h> +#include <dt-bindings/thermal/thermal.h> + +#include "tegra20.dtsi" +#include "tegra20-cpu-opp.dtsi" +#include "tegra20-cpu-opp-microvolt.dtsi" + +/ { + model = "Toshiba AC100 / Dynabook AZ"; + compatible = "compal,paz00", "nvidia,tegra20"; + + aliases { + mmc0 = &sdmmc4; /* eMMC */ + mmc1 = &sdmmc1; /* MicroSD */ + rtc0 = "/i2c@7000d000/tps6586x@34"; + rtc1 = "/rtc@7000e000"; + serial0 = &uarta; + serial1 = &uartc; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + memory@0 { + reg = <0x00000000 0x20000000>; + }; + + host1x@50000000 { + dc@54200000 { + rgb { + status = "okay"; + + nvidia,panel = <&panel>; + }; + }; + + hdmi@54280000 { + status = "okay"; + + vdd-supply = <&hdmi_vdd_reg>; + pll-supply = <&hdmi_pll_reg>; + + nvidia,ddc-i2c-bus = <&hdmi_ddc>; + nvidia,hpd-gpio = <&gpio TEGRA_GPIO(N, 7) + GPIO_ACTIVE_HIGH>; + }; + }; + + pinmux@70000014 { + pinctrl-names = "default"; + pinctrl-0 = <&state_default>; + + state_default: pinmux { + ata { + nvidia,pins = "ata", "atc", "atd", "ate", + "dap2", "gmb", "gmc", "gmd", "spia", + "spib", "spic", "spid", "spie"; + nvidia,function = "gmi"; + }; + atb { + nvidia,pins = "atb", "gma", "gme"; + nvidia,function = "sdio4"; + }; + cdev1 { + nvidia,pins = "cdev1"; + nvidia,function = "plla_out"; + }; + cdev2 { + nvidia,pins = "cdev2"; + nvidia,function = "pllp_out4"; + }; + crtp { + nvidia,pins = "crtp"; + nvidia,function = "crt"; + }; + csus { + nvidia,pins = "csus"; + nvidia,function = "pllc_out1"; + }; + dap1 { + nvidia,pins = "dap1"; + nvidia,function = "dap1"; + }; + dap3 { + nvidia,pins = "dap3"; + nvidia,function = "dap3"; + }; + dap4 { + nvidia,pins = "dap4"; + nvidia,function = "dap4"; + }; + ddc { + nvidia,pins = "ddc"; + nvidia,function = "i2c2"; + }; + dta { + nvidia,pins = "dta", "dtb", "dtc", "dtd", "dte"; + nvidia,function = "rsvd1"; + }; + dtf { + nvidia,pins = "dtf"; + nvidia,function = "i2c3"; + }; + gpu { + nvidia,pins = "gpu", "sdb", "sdd"; + nvidia,function = "pwm"; + }; + gpu7 { + nvidia,pins = "gpu7"; + nvidia,function = "rtck"; + }; + gpv { + nvidia,pins = "gpv", "slxa", "slxk"; + nvidia,function = "pcie"; + }; + hdint { + nvidia,pins = "hdint", "pta"; + nvidia,function = "hdmi"; + }; + i2cp { + nvidia,pins = "i2cp"; + nvidia,function = "i2cp"; + }; + irrx { + nvidia,pins = "irrx", "irtx"; + nvidia,function = "uarta"; + }; + kbca { + nvidia,pins = "kbca", "kbcc", "kbce", "kbcf"; + nvidia,function = "kbc"; + }; + kbcb { + nvidia,pins = "kbcb", "kbcd"; + nvidia,function = "sdio2"; + }; + lcsn { + nvidia,pins = "lcsn", "ld0", "ld1", "ld2", + "ld3", "ld4", "ld5", "ld6", "ld7", + "ld8", "ld9", "ld10", "ld11", "ld12", + "ld13", "ld14", "ld15", "ld16", "ld17", + "ldc", "ldi", "lhp0", "lhp1", "lhp2", + "lhs", "lm0", "lm1", "lpp", "lpw0", + "lpw1", "lpw2", "lsc0", "lsc1", "lsck", + "lsda", "lsdi", "lspi", "lvp0", "lvp1", + "lvs"; + nvidia,function = "displaya"; + }; + owc { + nvidia,pins = "owc"; + nvidia,function = "owr"; + }; + pmc { + nvidia,pins = "pmc"; + nvidia,function = "pwr_on"; + }; + rm { + nvidia,pins = "rm"; + nvidia,function = "i2c1"; + }; + sdc { + nvidia,pins = "sdc"; + nvidia,function = "twc"; + }; + sdio1 { + nvidia,pins = "sdio1"; + nvidia,function = "sdio1"; + }; + slxc { + nvidia,pins = "slxc", "slxd"; + nvidia,function = "spi4"; + }; + spdi { + nvidia,pins = "spdi", "spdo"; + nvidia,function = "rsvd2"; + }; + spif { + nvidia,pins = "spif", "uac"; + nvidia,function = "rsvd4"; + }; + spig { + nvidia,pins = "spig", "spih"; + nvidia,function = "spi2_alt"; + }; + uaa { + nvidia,pins = "uaa", "uab", "uda"; + nvidia,function = "ulpi"; + }; + uad { + nvidia,pins = "uad"; + nvidia,function = "spdif"; + }; + uca { + nvidia,pins = "uca", "ucb"; + nvidia,function = "uartc"; + }; + conf_ata { + nvidia,pins = "ata", "atb", "atc", "atd", "ate", + "cdev1", "cdev2", "dap1", "dap2", "dtf", + "gma", "gmb", "gmc", "gmd", "gme", + "gpu", "gpu7", "gpv", "i2cp", "pta", + "rm", "sdio1", "slxk", "spdo", "uac", + "uda"; + nvidia,pull = <TEGRA_PIN_PULL_NONE>; + nvidia,tristate = <TEGRA_PIN_DISABLE>; + }; + conf_ck32 { + nvidia,pins = "ck32", "ddrc", "pmca", "pmcb", + "pmcc", "pmcd", "pmce", "xm2c", "xm2d"; + nvidia,pull = <TEGRA_PIN_PULL_NONE>; + }; + conf_crtp { + nvidia,pins = "crtp", "dap3", "dap4", "dtb", + "dtc", "dte", "slxa", "slxc", "slxd", + "spdi"; + nvidia,pull = <TEGRA_PIN_PULL_NONE>; + nvidia,tristate = <TEGRA_PIN_ENABLE>; + }; + conf_csus { + nvidia,pins = "csus", "spia", "spib", "spid", + "spif"; + nvidia,pull = <TEGRA_PIN_PULL_DOWN>; + nvidia,tristate = <TEGRA_PIN_ENABLE>; + }; + conf_ddc { + nvidia,pins = "ddc", "irrx", "irtx", "kbca", + "kbcb", "kbcc", "kbcd", "kbce", "kbcf", + "spic", "spig", "uaa", "uab"; + nvidia,pull = <TEGRA_PIN_PULL_UP>; + nvidia,tristate = <TEGRA_PIN_DISABLE>; + }; + conf_dta { + nvidia,pins = "dta", "dtd", "owc", "sdc", "sdd", + "spie", "spih", "uad", "uca", "ucb"; + nvidia,pull = <TEGRA_PIN_PULL_UP>; + nvidia,tristate = <TEGRA_PIN_ENABLE>; + }; + conf_hdint { + nvidia,pins = "hdint", "ld0", "ld1", "ld2", + "ld3", "ld4", "ld5", "ld6", "ld7", + "ld8", "ld9", "ld10", "ld11", "ld12", + "ld13", "ld14", "ld15", "ld16", "ld17", + "ldc", "ldi", "lhs", "lsc0", "lspi", + "lvs", "pmc"; + nvidia,tristate = <TEGRA_PIN_DISABLE>; + }; + conf_lc { + nvidia,pins = "lc", "ls"; + nvidia,pull = <TEGRA_PIN_PULL_UP>; + }; + conf_lcsn { + nvidia,pins = "lcsn", "lhp0", "lhp1", "lhp2", + "lm0", "lm1", "lpp", "lpw0", "lpw1", + "lpw2", "lsc1", "lsck", "lsda", "lsdi", + "lvp0", "lvp1", "sdb"; + nvidia,tristate = <TEGRA_PIN_ENABLE>; + }; + conf_ld17_0 { + nvidia,pins = "ld17_0", "ld19_18", "ld21_20", + "ld23_22"; + nvidia,pull = <TEGRA_PIN_PULL_DOWN>; + }; + }; + }; + + spdif@70002400 { + status = "okay"; + + nvidia,fixed-parent-rate; + }; + + i2s@70002800 { + status = "okay"; + + nvidia,fixed-parent-rate; + }; + + serial@70006000 { + /delete-property/ dmas; + /delete-property/ dma-names; + status = "okay"; + }; + + serial@70006200 { + /delete-property/ dmas; + /delete-property/ dma-names; + status = "okay"; + }; + + pwm: pwm@7000a000 { + status = "okay"; + }; + + lvds_ddc: i2c@7000c000 { + status = "okay"; + clock-frequency = <400000>; + + alc5632: alc5632@1e { + compatible = "realtek,alc5632"; + reg = <0x1e>; + gpio-controller; + #gpio-cells = <2>; + }; + }; + + hdmi_ddc: i2c@7000c400 { + status = "okay"; + clock-frequency = <100000>; + }; + + i2c@7000c500 { + compatible = "nvidia,nvec"; + + /delete-property/ #address-cells; + /delete-property/ #size-cells; + /delete-property/ dmas; + /delete-property/ dma-names; + + clock-frequency = <80000>; + request-gpios = <&gpio TEGRA_GPIO(V, 2) GPIO_ACTIVE_HIGH>; + slave-addr = <138>; + + status = "okay"; + }; + + i2c@7000d000 { + status = "okay"; + clock-frequency = <400000>; + + pmic: tps6586x@34 { + compatible = "ti,tps6586x"; + reg = <0x34>; + interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>; + + #gpio-cells = <2>; + gpio-controller; + + sys-supply = <&p5valw_reg>; + vin-sm0-supply = <&sys_reg>; + vin-sm1-supply = <&sys_reg>; + vin-sm2-supply = <&sys_reg>; + vinldo01-supply = <&sm2_reg>; + vinldo23-supply = <&sm2_reg>; + vinldo4-supply = <&sm2_reg>; + vinldo678-supply = <&sm2_reg>; + vinldo9-supply = <&sm2_reg>; + + regulators { + sys_reg: sys { + regulator-name = "vdd_sys"; + regulator-always-on; + }; + + core_vdd_reg: sm0 { + regulator-name = "+1.2vs_sm0,vdd_core"; + regulator-min-microvolt = <950000>; + regulator-max-microvolt = <1300000>; + regulator-coupled-with = <&rtc_vdd_reg &cpu_vdd_reg>; + regulator-coupled-max-spread = <170000 550000>; + regulator-always-on; + + nvidia,tegra-core-regulator; + }; + + cpu_vdd_reg: sm1 { + regulator-name = "+1.0vs_sm1,vdd_cpu"; + regulator-min-microvolt = <750000>; + regulator-max-microvolt = <1100000>; + regulator-coupled-with = <&core_vdd_reg &rtc_vdd_reg>; + regulator-coupled-max-spread = <550000 550000>; + regulator-always-on; + + nvidia,tegra-cpu-regulator; + }; + + sm2_reg: sm2 { + regulator-name = "+3.7vs_sm2,vin_ldo*"; + regulator-min-microvolt = <3700000>; + regulator-max-microvolt = <3700000>; + regulator-always-on; + }; + + /* LDO0 is not connected to anything */ + + ldo1 { + regulator-name = "+1.1vs_ldo1,avdd_pll*"; + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <1100000>; + regulator-always-on; + }; + + rtc_vdd_reg: ldo2 { + regulator-name = "+1.2vs_ldo2,vdd_rtc"; + regulator-min-microvolt = <950000>; + regulator-max-microvolt = <1300000>; + regulator-coupled-with = <&core_vdd_reg &cpu_vdd_reg>; + regulator-coupled-max-spread = <170000 550000>; + regulator-always-on; + + nvidia,tegra-rtc-regulator; + }; + + ldo3 { + regulator-name = "+3.3vs_ldo3,avdd_usb*"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + ldo4 { + regulator-name = "+1.8vs_ldo4,avdd_osc,vddio_sys"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + ldo5 { + regulator-name = "+2.85vs_ldo5,vcore_mmc"; + regulator-min-microvolt = <2850000>; + regulator-max-microvolt = <2850000>; + regulator-always-on; + }; + + ldo6 { + /* + * Research indicates this should be + * 1.8v; other boards that use this + * rail for the same purpose need it + * set to 1.8v. The schematic signal + * name is incorrect; perhaps copied + * from an incorrect NVIDIA reference. + */ + regulator-name = "+2.85vs_ldo6,avdd_vdac"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + hdmi_vdd_reg: ldo7 { + regulator-name = "+3.3vs_ldo7,avdd_hdmi"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + hdmi_pll_reg: ldo8 { + regulator-name = "+1.8vs_ldo8,avdd_hdmi_pll"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + ldo9 { + regulator-name = "+2.85vs_ldo9,vdd_ddr_rx"; + regulator-min-microvolt = <2850000>; + regulator-max-microvolt = <2850000>; + regulator-always-on; + }; + + ldo_rtc { + regulator-name = "+3.3vs_rtc"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + }; + }; + + adt7461: temperature-sensor@4c { + compatible = "adi,adt7461"; + reg = <0x4c>; + + interrupt-parent = <&gpio>; + interrupts = <TEGRA_GPIO(N, 6) IRQ_TYPE_EDGE_FALLING>; + + #thermal-sensor-cells = <1>; + }; + }; + + pmc@7000e400 { + nvidia,invert-interrupt; + nvidia,suspend-mode = <1>; + nvidia,cpu-pwr-good-time = <2000>; + nvidia,cpu-pwr-off-time = <0>; + nvidia,core-pwr-good-time = <3845 3845>; + nvidia,core-pwr-off-time = <0>; + nvidia,sys-clock-req-active-high; + core-supply = <&core_vdd_reg>; + }; + + memory-controller@7000f400 { + nvidia,use-ram-code; + + emc-tables@0 { + nvidia,ram-code = <0x0>; + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + + 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 { + compatible = "nvidia,tegra20-udc"; + status = "okay"; + dr_mode = "peripheral"; + }; + + usb-phy@c5000000 { + status = "okay"; + }; + + usb@c5004000 { + status = "okay"; + }; + + usb-phy@c5004000 { + status = "okay"; + nvidia,phy-reset-gpio = <&gpio TEGRA_GPIO(V, 0) + GPIO_ACTIVE_LOW>; + }; + + usb@c5008000 { + status = "okay"; + }; + + usb-phy@c5008000 { + status = "okay"; + }; + + sdmmc1: mmc@c8000000 { + status = "okay"; + cd-gpios = <&gpio TEGRA_GPIO(V, 5) GPIO_ACTIVE_LOW>; + wp-gpios = <&gpio TEGRA_GPIO(H, 1) GPIO_ACTIVE_HIGH>; + power-gpios = <&gpio TEGRA_GPIO(V, 1) GPIO_ACTIVE_HIGH>; + bus-width = <4>; + }; + + sdmmc4: mmc@c8000600 { + status = "okay"; + bus-width = <8>; + non-removable; + }; + + backlight: backlight { + compatible = "pwm-backlight"; + + enable-gpios = <&gpio TEGRA_GPIO(U, 4) GPIO_ACTIVE_HIGH>; + pwms = <&pwm 0 5000000>; + + brightness-levels = <0 16 32 48 64 80 96 112 128 144 160 176 192 208 224 240 255>; + default-brightness-level = <10>; + + /* close enough */ + power-supply = <&vdd_pnl_reg>; + }; + + clk32k_in: clock-32k { + compatible = "fixed-clock"; + clock-frequency = <32768>; + #clock-cells = <0>; + }; + + cpus { + cpu0: cpu@0 { + cpu-supply = <&cpu_vdd_reg>; + operating-points-v2 = <&cpu0_opp_table>; + #cooling-cells = <2>; + }; + + cpu1: cpu@1 { + cpu-supply = <&cpu_vdd_reg>; + operating-points-v2 = <&cpu0_opp_table>; + #cooling-cells = <2>; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + + key-wakeup { + label = "Wakeup"; + gpios = <&gpio TEGRA_GPIO(J, 7) GPIO_ACTIVE_LOW>; + linux,code = <KEY_WAKEUP>; + wakeup-source; + }; + }; + + gpio-leds { + compatible = "gpio-leds"; + + led-0 { + label = "wifi-led"; + gpios = <&gpio TEGRA_GPIO(D, 0) GPIO_ACTIVE_HIGH>; + linux,default-trigger = "rfkill0"; + }; + }; + + opp-table-emc { + /delete-node/ opp-760000000; + }; + + panel: panel { + compatible = "samsung,ltn101nt05"; + + ddc-i2c-bus = <&lvds_ddc>; + power-supply = <&vdd_pnl_reg>; + enable-gpios = <&gpio TEGRA_GPIO(M, 6) GPIO_ACTIVE_HIGH>; + + backlight = <&backlight>; + }; + + p5valw_reg: regulator-5v0alw { + compatible = "regulator-fixed"; + regulator-name = "+5valw"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + }; + + vdd_pnl_reg: regulator-3v0 { + compatible = "regulator-fixed"; + regulator-name = "+3VS,vdd_pnl"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + gpio = <&gpio TEGRA_GPIO(A, 4) GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + sound { + compatible = "nvidia,tegra-audio-alc5632-paz00", + "nvidia,tegra-audio-alc5632"; + + nvidia,model = "Compal PAZ00"; + + nvidia,audio-routing = + "Int Spk", "SPKOUT", + "Int Spk", "SPKOUTN", + "Headset Mic", "MICBIAS1", + "MIC1", "Headset Mic", + "Headset Stereophone", "HPR", + "Headset Stereophone", "HPL", + "DMICDAT", "Digital Mic"; + + nvidia,audio-codec = <&alc5632>; + nvidia,i2s-controller = <&tegra_i2s1>; + nvidia,hp-det-gpios = <&gpio TEGRA_GPIO(W, 2) + GPIO_ACTIVE_HIGH>; + + clocks = <&tegra_car TEGRA20_CLK_PLL_A>, + <&tegra_car TEGRA20_CLK_PLL_A_OUT0>, + <&tegra_car TEGRA20_CLK_CDEV1>; + clock-names = "pll_a", "pll_a_out0", "mclk"; + }; + + thermal-zones { + cpu-thermal { + polling-delay-passive = <500>; /* milliseconds */ + polling-delay = <1500>; /* milliseconds */ + + thermal-sensors = <&adt7461 1>; + + trips { + trip0: cpu-alert0 { + /* start throttling at 80C */ + temperature = <80000>; + hysteresis = <200>; + type = "passive"; + }; + + trip1: cpu-crit { + /* shut down at 85C */ + temperature = <85000>; + hysteresis = <2000>; + type = "critical"; + }; + }; + + cooling-maps { + map0 { + trip = <&trip0>; + cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; + }; + }; + }; + }; +}; |