// SPDX-License-Identifier: GPL-2.0
/dts-v1/;
#include <dt-bindings/input/gpio-keys.h>
#include <dt-bindings/input/input.h>
#include "tegra114.dtsi"
/ {
model = "Asus Transformer Pad TF701T";
compatible = "asus,tf701t", "nvidia,tegra114";
chassis-type = "convertible";
aliases {
mmc0 = "/mmc@78000600"; /* eMMC */
mmc1 = "/mmc@78000400"; /* uSD slot */
mmc2 = "/mmc@78000000"; /* WiFi */
rtc0 = &palmas;
rtc1 = "/rtc@7000e000";
serial0 = &uartd; /* Console */
serial1 = &uartc; /* Bluetooth */
serial2 = &uartb; /* GPS */
};
firmware {
trusted-foundations {
compatible = "tlm,trusted-foundations";
tlm,version-major = <2>;
tlm,version-minor = <8>;
};
};
memory@80000000 {
reg = <0x80000000 0x80000000>;
};
reserved-memory {
#address-cells = <1>;
#size-cells = <1>;
ranges;
linux,cma@80000000 {
compatible = "shared-dma-pool";
alloc-ranges = <0x80000000 0x30000000>;
size = <0x10000000>;
linux,cma-default;
reusable;
};
trustzone@bfe00000 {
reg = <0xbfe00000 0x200000>;
no-map;
};
};
host1x@50000000 {
dsi@54300000 {
status = "okay";
avdd-dsi-csi-supply = <&tps65913_ldo2>;
nvidia,ganged-mode = <&dsib>;
panel_primary: panel@0 {
compatible = "sharp,lq101r1sx01";
reg = <0>;
link2 = <&panel_secondary>;
power-supply = <&vdd_lcd>;
backlight = <&backlight>;
};
};
dsi@54400000 {
status = "okay";
avdd-dsi-csi-supply = <&tps65913_ldo2>;
panel_secondary: panel@0 {
compatible = "sharp,lq101r1sx01";
reg = <0>;
};
};
};
pinmux@70000868 {
asus_pad_ec_default: pinmux-asus-pad-ec-default {
ec-interrupt {
nvidia,pins = "kb_col5_pq5";
nvidia,function = "kbc";
nvidia,pull = <TEGRA_PIN_PULL_UP>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
ec-request {
nvidia,pins = "kb_col2_pq2";
nvidia,function = "kbc";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
};
};
backlight_default: pinmux-backlight-default {
backlight-enable {
nvidia,pins = "gmi_ad10_ph2";
nvidia,function = "gmi";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
};
};
codec_default: pinmux-codec-default {
interrupt {
nvidia,pins = "gpio_w2_aud_pw2",
"gpio_w3_aud_pw3";
nvidia,function = "spi6";
nvidia,pull = <TEGRA_PIN_PULL_UP>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
ldo1-en {
nvidia,pins = "sdmmc1_wp_n_pv3";
nvidia,function = "sdmmc1";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
};
};
gpio_hall_sensor_default: pinmux-gpio-hall-sensor-default {
ulpi_data4_po5 {
nvidia,pins = "ulpi_data4_po5";
nvidia,function = "spi2";
nvidia,pull = <TEGRA_PIN_PULL_UP>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
};
gpio_keys_default: pinmux-gpio-keys-default {
power {
nvidia,pins = "kb_col0_pq0";
nvidia,function = "kbc";
nvidia,pull = <TEGRA_PIN_PULL_UP>;
nvidia,tristate = <TEGRA_PIN_ENABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
volume {
nvidia,pins = "kb_row1_pr1",
"kb_row2_pr2";
nvidia,function = "rsvd2";
nvidia,pull = <TEGRA_PIN_PULL_UP>;
nvidia,tristate = <TEGRA_PIN_ENABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
};
hp_det_default: pinmux-hp-det-default {
gmi_iordy_pi5 {
nvidia,pins = "kb_row7_pr7";
nvidia,function = "rsvd2";
nvidia,pull = <TEGRA_PIN_PULL_UP>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
};
imu_default: pinmux-imu-default {
kb_row3_pr3 {
nvidia,pins = "kb_row3_pr3";
nvidia,function = "rsvd3";
nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
};
pwm_default: pinmux-pwm-default {
gmi_ad9_ph1 {
nvidia,pins = "gmi_ad9_ph1";
nvidia,function = "pwm1";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
};
};
/* XXX make this something more sensible */
pwm_sleep: pinmux-pwm-sleep {
gmi_ad9_ph1 {
nvidia,pins = "gmi_ad9_ph1";
nvidia,function = "pwm1";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
};
};
sdmmc3_default: pinmux-sdmmc3-default {
drive_sdio3 {
nvidia,pins = "drive_sdio3";
nvidia,high-speed-mode = <TEGRA_PIN_ENABLE>;
nvidia,schmitt = <TEGRA_PIN_DISABLE>;
nvidia,pull-down-strength = <22>;
nvidia,pull-up-strength = <36>;
nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_FASTEST>;
nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_FASTEST>;
};
sdmmc3_clk_pa6 {
nvidia,pins = "sdmmc3_clk_pa6";
nvidia,function = "sdmmc3";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
sdmmc3_cmd_pa7 {
nvidia,pins = "sdmmc3_cmd_pa7",
"sdmmc3_dat0_pb7",
"sdmmc3_dat1_pb6",
"sdmmc3_dat2_pb5",
"sdmmc3_dat3_pb4",
"kb_col4_pq4",
"sdmmc3_clk_lb_out_pee4",
"sdmmc3_clk_lb_in_pee5",
"sdmmc3_cd_n_pv2";
nvidia,function = "sdmmc3";
nvidia,pull = <TEGRA_PIN_PULL_UP>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
};
sdmmc3_vdd_default: pinmux-sdmmc3-vdd-default {
gmi_clk_pk1 {
nvidia,pins = "gmi_clk_pk1";
nvidia,function = "gmi";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
};
};
vdd_lcd_default: pinmux-vdd-lcd-default {
sdmmc4_clk_pcc4 {
nvidia,pins = "sdmmc4_clk_pcc4";
nvidia,function = "sdmmc4";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
};
};
};
serial@70006040 {
/* GPS */
};
serial@70006200 {
/* Bluetooth */
};
serial@70006300 {
/delete-property/ dmas;
/delete-property/ dma-names;
status = "okay";
};
pwm@7000a000 {
status = "okay";
pinctrl-names = "default", "sleep";
pinctrl-0 = <&pwm_default>;
pinctrl-1 = <&pwm_sleep>;
};
i2c@7000c000 {
status = "okay";
clock-frequency = <100000>;
magnetometer@c {
compatible = "asahi-kasei,ak09911";
reg = <0xc>;
vdd-supply = <&vdd_3v3_sys>;
};
rt5639: audio-codec@1c {
compatible = "realtek,rt5639";
reg = <0x1c>;
interrupt-parent = <&gpio>;
interrupts = <TEGRA_GPIO(W, 3) IRQ_TYPE_EDGE_FALLING>;
realtek,ldo1-en-gpios = <&gpio TEGRA_GPIO(V, 3) GPIO_ACTIVE_HIGH>;
pinctrl-names = "default";
pinctrl-0 = <&codec_default>;
};
temp_sensor: temperature-sensor@4c {
compatible = "onnn,nct1008";
reg = <0x4c>;
vcc-supply = <&vdd_3v3_sys>;
#thermal-sensor-cells = <1>;
};
motion-tracker@68 {
compatible = "invensense,mpu6500";
reg = <0x68>;
interrupt-parent = <&gpio>;
interrupts = <TEGRA_GPIO(R, 3) IRQ_TYPE_LEVEL_HIGH>;
mount-matrix = "0", "-1", "0",
"1", "0", "0",
"0", "0", "1";
pinctrl-names = "default";
pinctrl-0 = <&imu_default>;
};
};
i2c@7000c400 {
status = "okay";
clock-frequency = <100000>;
power-sensor@44 {
compatible = "ti,ina230";
reg = <0x44>;
};
};
i2c@7000c500 {
status = "okay";
clock-frequency = <400000>;
light-sensor@1c {
compatible = "dynaimage,al3320a";
reg = <0x1c>;
vdd-supply = <&vdd_3v3_sys>;
};
};
i2c@7000c700 {
/* HDMI DDC */
};
i2c@7000d000 {
status = "okay";
clock-frequency = <400000>;
palmas: pmic@58 {
compatible = "ti,tps65913", "ti,palmas";
reg = <0x58>;
interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>;
#interrupt-cells = <2>;
interrupt-controller;
ti,system-power-controller;
palmas_gpio: gpio {
compatible = "ti,palmas-gpio";
gpio-controller;
#gpio-cells = <2>;
};
pinmux {
compatible = "ti,tps65913-pinctrl";
ti,palmas-enable-dvfs1;
pinctrl-names = "default";
pinctrl-0 = <&palmas_default>;
palmas_default: pinmux {
pin_gpio0 {
pins = "gpio0";
function = "gpio";
};
pin_gpio1 {
pins = "gpio1";
function = "gpio";
};
pin_gpio2 {
pins = "gpio2";
function = "gpio";
};
pin_gpio3 {
pins = "gpio3";
function = "gpio";
};
pin_gpio4 {
pins = "gpio4";
function = "gpio";
};
pin_gpio5 {
pins = "gpio5";
function = "gpio";
};
pin_gpio6 {
pins = "gpio6";
function = "gpio";
};
pin_gpio7 {
pins = "gpio7";
function = "gpio";
};
pin_powergood {
pins = "powergood";
function = "powergood";
};
pin_vac {
pins = "vac";
function = "vac";
};
};
};
pmic {
compatible = "ti,tps65913-pmic", "ti,palmas-pmic";
ldo1-in-supply = <&tps65913_smps7>;
ldo2-in-supply = <&tps65913_smps7>;
ldo4-in-supply = <&tps65913_smps8>;
ldo5-in-supply = <&tps65913_smps9>;
ldo6-in-supply = <&tps65913_smps9>;
ldo7-in-supply = <&tps65913_smps9>;
ldo9-in-supply = <&tps65913_smps9>;
regulators {
tps65913_smps123: smps123 {
regulator-name = "vdd-cpu";
regulator-min-microvolt = <900000>;
regulator-max-microvolt = <1350000>;
regulator-always-on;
regulator-boot-on;
ti,roof-floor = <1>;
ti,mode-sleep = <3>;
};
tps65913_smps45: smps45 {
regulator-name = "vdd-core";
regulator-min-microvolt = <900000>;
regulator-max-microvolt = <1400000>;
regulator-always-on;
regulator-boot-on;
ti,roof-floor = <3>;
};
smps6 {
regulator-name = "va-lcd-hv";
regulator-min-microvolt = <1000000>;
regulator-max-microvolt = <1000000>;
regulator-always-on;
regulator-boot-on;
};
tps65913_smps7: smps7 {
regulator-name = "vdd-ddr";
regulator-min-microvolt = <1350000>;
regulator-max-microvolt = <1350000>;
regulator-always-on;
regulator-boot-on;
};
tps65913_smps8: smps8 {
regulator-name = "vdd-1v8";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-always-on;
regulator-boot-on;
};
tps65913_smps9: smps9 {
regulator-name = "vdd-sd";
regulator-min-microvolt = <2900000>;
regulator-max-microvolt = <2900000>;
regulator-always-on;
};
tps65913_smps10_out1: smps10_out1 {
regulator-name = "vd-smps10-out1";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
regulator-always-on;
regulator-boot-on;
};
tps65913_smps10_out2: smps10_out2 {
regulator-name = "vd-smps10-out2";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
regulator-always-on;
regulator-boot-on;
};
tps65913_ldo1: ldo1 {
regulator-name = "vdd-hdmi-pll";
regulator-min-microvolt = <1050000>;
regulator-max-microvolt = <1050000>;
regulator-always-on;
ti,roof-floor = <3>;
};
tps65913_ldo2: ldo2 {
regulator-name = "vdd-2v8-dsi-csi";
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1200000>;
regulator-boot-on;
};
ldo3 {
regulator-name = "vpp-fuse";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
};
ldo4 {
regulator-name = "vdd-1v2-cam";
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1200000>;
};
ldo5 {
regulator-name = "vdd-cam";
regulator-min-microvolt = <2800000>;
regulator-max-microvolt = <2800000>;
};
ldo6 {
regulator-name = "vdd-dev";
regulator-min-microvolt = <2850000>;
regulator-max-microvolt = <2850000>;
regulator-boot-on;
};
ldo7 {
regulator-name = "vdd-2v8-cam";
regulator-min-microvolt = <2800000>;
regulator-max-microvolt = <2800000>;
};
tps65913_ldo8: ldo8 {
regulator-name = "vdd-rtc";
regulator-min-microvolt = <950000>;
regulator-max-microvolt = <950000>;
regulator-always-on;
regulator-boot-on;
ti,enable-ldo8-tracking;
};
tps65913_ldo9: ldo9 {
regulator-name = "vdd-sdmmc";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <2900000>;
};
tps65913_ldoln: ldoln {
regulator-name = "vdd-hdmi";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
};
ldousb {
regulator-name = "vdd-usb";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
regulator-boot-on;
};
};
};
rtc {
compatible = "ti,palmas-rtc";
interrupt-parent = <&palmas>;
interrupts = <8 0>;
};
};
};
ahub@70080000 {
i2s@70080300 {
status = "okay";
};
};
mmc@78000000 {
/* WiFi */
};
/* MicroSD card */
mmc@78000400 {
status = "okay";
bus-width = <4>;
cd-gpios = <&gpio TEGRA_GPIO(V, 2) GPIO_ACTIVE_LOW>;
nvidia,default-tap = <0x3>;
nvidia,default-trim = <0x3>;
vmmc-supply = <&vdd_usd>;
vqmmc-supply = <&tps65913_ldo9>;
pinctrl-names = "default";
pinctrl-0 = <&sdmmc3_default>;
};
mmc@78000600 {
/* eMMC */
};
usb@7d000000 {
compatible = "nvidia,tegra114-udc";
status = "okay";
dr_mode = "peripheral";
/* Peripheral USB via ASUS connector */
};
usb-phy@7d000000 {
status = "okay";
};
usb@7d008000 {
status = "okay";
/* Host USB via dock */
};
usb-phy@7d008000 {
status = "okay";
vbus-supply = <&vdd_5v0_sys>;
};
backlight: backlight {
compatible = "pwm-backlight";
enable-gpios = <&gpio TEGRA_GPIO(H, 2) GPIO_ACTIVE_HIGH>;
power-supply = <&vdd_5v0_sys>;
pwms = <&pwm 1 1000000>;
brightness-levels = <1 255>;
num-interpolated-steps = <254>;
default-brightness-level = <224>;
pinctrl-names = "default";
pinctrl-0 = <&backlight_default>;
};
/* PMIC has a built-in 32KHz oscillator which is used by PMC */
clk32k_in: clock-32k {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <32768>;
clock-output-names = "pmic-oscillator";
};
gpio-hall-sensor {
compatible = "gpio-keys";
label = "GPIO Hall Effect Sensor";
pinctrl-names = "default";
pinctrl-0 = <&gpio_hall_sensor_default>;
switch-hall-sensor {
label = "Hall Effect Sensor";
gpios = <&gpio TEGRA_GPIO(O, 5) GPIO_ACTIVE_LOW>;
linux,input-type = <EV_SW>;
linux,code = <SW_LID>;
linux,can-disable;
wakeup-source;
};
};
gpio-keys {
compatible = "gpio-keys";
label = "GPIO Buttons";
pinctrl-names = "default";
pinctrl-0 = <&gpio_keys_default>;
button-power {
label = "Power";
gpios = <&gpio TEGRA_GPIO(Q, 0) GPIO_ACTIVE_LOW>;
linux,code = <KEY_POWER>;
debounce-interval = <10>;
wakeup-source;
};
button-volume-down {
label = "Volume Down";
gpios = <&gpio TEGRA_GPIO(R, 1) GPIO_ACTIVE_LOW>;
linux,code = <KEY_VOLUMEDOWN>;
debounce-interval = <10>;
};
button-volume-up {
label = "Volume Up";
gpios = <&gpio TEGRA_GPIO(R, 2) GPIO_ACTIVE_LOW>;
linux,code = <KEY_VOLUMEUP>;
debounce-interval = <10>;
};
};
sound {
compatible = "asus,tegra-audio-rt5639-tf701t",
"nvidia,tegra-audio-rt5640";
nvidia,model = "Asus Transformer Pad TF701T RT5639";
nvidia,audio-routing =
"Headphones", "HPOR",
"Headphones", "HPOL",
"Speakers", "SPORP",
"Speakers", "SPORN",
"Speakers", "SPOLP",
"Speakers", "SPOLN",
"Mic Jack", "MICBIAS1",
"IN2P", "Mic Jack";
nvidia,i2s-controller = <&tegra_i2s0>;
nvidia,audio-codec = <&rt5639>;
nvidia,hp-det-gpios = <&gpio TEGRA_GPIO(R, 7) GPIO_ACTIVE_LOW>;
clocks = <&tegra_car TEGRA114_CLK_PLL_A>,
<&tegra_car TEGRA114_CLK_PLL_A_OUT0>,
<&tegra_pmc TEGRA_PMC_CLK_OUT_1>;
clock-names = "pll_a", "pll_a_out0", "mclk";
assigned-clocks = <&tegra_car TEGRA114_CLK_EXTERN1>,
<&tegra_pmc TEGRA_PMC_CLK_OUT_1>;
assigned-clock-parents = <&tegra_car TEGRA114_CLK_PLL_A_OUT0>,
<&tegra_car TEGRA114_CLK_EXTERN1>;
pinctrl-names = "default";
pinctrl-0 = <&hp_det_default>;
};
vdd_5v0_sys: regulator-5v0-sys {
compatible = "regulator-fixed";
regulator-name = "vdd_5v0";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
regulator-always-on;
regulator-boot-on;
};
vdd_3v3_sys: regulator-3v3-sys {
compatible = "regulator-fixed";
regulator-name = "vdd_3v3";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
regulator-boot-on;
};
vdd_lcd: regulator-vdd-lcd {
compatible = "regulator-fixed";
regulator-name = "vdd_lcd_1v8";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
vin-supply = <&tps65913_smps8>;
enable-active-high;
gpio = <&gpio TEGRA_GPIO(CC, 4) GPIO_ACTIVE_HIGH>;
regulator-boot-on;
pinctrl-names = "default";
pinctrl-0 = <&vdd_lcd_default>;
};
vdd_usd: regulator-vdd-usd {
compatible = "regulator-fixed";
regulator-name = "vdd_sd_slot";
regulator-min-microvolt = <2900000>;
regulator-max-microvolt = <2900000>;
vin-supply = <&tps65913_smps9>;
enable-active-high;
gpio = <&gpio TEGRA_GPIO(K, 1) GPIO_ACTIVE_HIGH>;
pinctrl-names = "default";
pinctrl-0 = <&sdmmc3_vdd_default>;
};
};
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