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linux_dsm_epyc7002/arch/arm/boot/dts/tegra124-nyan-big.dts

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ARM: tegra: add Acer Chromebook 13 device tree The Acer Chromebook 13, codenamed Big, contains an NVIDIA tegra124 processor and is similar to the Venice2 reference platform. The keyboard, USB 2, audio, sdcard and emmc have been tested and work on the 1366x768 models. The Full HD models haven't been tested yet. WiFi does not yet work, it needs at least some PMIC changes to enable the 32k clock. The elan trackpad is not yet functional but hopefully will be soon as there are patches under review. There is also an issue on reboot because the TPM isn't reset. It will cause the stock firmware to enter recovery mode. This can be worked around by an EC-reset, press the refresh and power keys at the same time. Signed-off-by: Dylan Reid <dgreid@chromium.org> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2014-09-05 05:20:35 +07:00
/dts-v1/;
#include <dt-bindings/input/input.h>
#include "tegra124.dtsi"
/ {
model = "Acer Chromebook 13 CB5-311";
compatible = "google,nyan-big", "nvidia,tegra124";
aliases {
rtc0 = "/i2c@0,7000d000/pmic@40";
rtc1 = "/rtc@0,7000e000";
ARM: dts: tegra: move serial aliases to per-board There are general changes pending to make the /aliases/serial* entries number the serial ports on the system. On Tegra, so far the ports have been just numbered dynamically as they are configured so that makes them change. To avoid this, add specific aliases per board to keep the old numbers. This allows us to change the numbering by default on future SoCs while keeping the numbering on existing boards. Signed-off-by: Olof Johansson <olof@lixom.net> Signed-off-by: Thierry Reding <treding@nvidia.com>
2014-11-12 03:49:30 +07:00
serial0 = &uarta;
ARM: tegra: add Acer Chromebook 13 device tree The Acer Chromebook 13, codenamed Big, contains an NVIDIA tegra124 processor and is similar to the Venice2 reference platform. The keyboard, USB 2, audio, sdcard and emmc have been tested and work on the 1366x768 models. The Full HD models haven't been tested yet. WiFi does not yet work, it needs at least some PMIC changes to enable the 32k clock. The elan trackpad is not yet functional but hopefully will be soon as there are patches under review. There is also an issue on reboot because the TPM isn't reset. It will cause the stock firmware to enter recovery mode. This can be worked around by an EC-reset, press the refresh and power keys at the same time. Signed-off-by: Dylan Reid <dgreid@chromium.org> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2014-09-05 05:20:35 +07:00
};
memory {
reg = <0x0 0x80000000 0x0 0x80000000>;
};
host1x@0,50000000 {
hdmi@0,54280000 {
status = "okay";
vdd-supply = <&vdd_3v3_hdmi>;
pll-supply = <&vdd_hdmi_pll>;
hdmi-supply = <&vdd_5v0_hdmi>;
nvidia,ddc-i2c-bus = <&hdmi_ddc>;
nvidia,hpd-gpio =
<&gpio TEGRA_GPIO(N, 7) GPIO_ACTIVE_HIGH>;
};
sor@0,54540000 {
status = "okay";
nvidia,dpaux = <&dpaux>;
nvidia,panel = <&panel>;
};
dpaux@0,545c0000 {
vdd-supply = <&vdd_3v3_panel>;
status = "okay";
};
};
pinmux@0,70000868 {
pinctrl-names = "default";
pinctrl-0 = <&pinmux_default>;
pinmux_default: common {
dap_mclk1_pw4 {
nvidia,pins = "dap_mclk1_pw4";
nvidia,function = "extperiph1";
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
};
dap2_din_pa4 {
nvidia,pins = "dap2_din_pa4";
nvidia,function = "i2s1";
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
};
dap2_dout_pa5 {
nvidia,pins = "dap2_dout_pa5",
"dap2_fs_pa2",
"dap2_sclk_pa3";
nvidia,function = "i2s1";
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
};
dvfs_pwm_px0 {
nvidia,pins = "dvfs_pwm_px0",
"dvfs_clk_px2";
nvidia,function = "cldvfs";
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
};
ulpi_clk_py0 {
nvidia,pins = "ulpi_clk_py0",
"ulpi_nxt_py2",
"ulpi_stp_py3";
nvidia,function = "spi1";
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
};
ulpi_dir_py1 {
nvidia,pins = "ulpi_dir_py1";
nvidia,function = "spi1";
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
};
cam_i2c_scl_pbb1 {
nvidia,pins = "cam_i2c_scl_pbb1",
"cam_i2c_sda_pbb2";
nvidia,function = "i2c3";
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,lock = <TEGRA_PIN_DISABLE>;
nvidia,open-drain = <TEGRA_PIN_ENABLE>;
};
gen2_i2c_scl_pt5 {
nvidia,pins = "gen2_i2c_scl_pt5",
"gen2_i2c_sda_pt6";
nvidia,function = "i2c2";
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,lock = <TEGRA_PIN_DISABLE>;
nvidia,open-drain = <TEGRA_PIN_ENABLE>;
};
pg4 {
nvidia,pins = "pg4",
"pg5",
"pg6",
"pi3";
nvidia,function = "spi4";
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
};
pg7 {
nvidia,pins = "pg7";
nvidia,function = "spi4";
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
};
ph1 {
nvidia,pins = "ph1";
nvidia,function = "pwm1";
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
};
pk0 {
nvidia,pins = "pk0",
"kb_row15_ps7",
"clk_32k_out_pa0";
nvidia,function = "soc";
nvidia,pull = <TEGRA_PIN_PULL_UP>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
sdmmc1_clk_pz0 {
nvidia,pins = "sdmmc1_clk_pz0";
nvidia,function = "sdmmc1";
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
};
sdmmc1_cmd_pz1 {
nvidia,pins = "sdmmc1_cmd_pz1",
"sdmmc1_dat0_py7",
"sdmmc1_dat1_py6",
"sdmmc1_dat2_py5",
"sdmmc1_dat3_py4";
nvidia,function = "sdmmc1";
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
nvidia,pull = <TEGRA_PIN_PULL_UP>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
};
sdmmc3_clk_pa6 {
nvidia,pins = "sdmmc3_clk_pa6";
nvidia,function = "sdmmc3";
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
};
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,enable-input = <TEGRA_PIN_ENABLE>;
nvidia,pull = <TEGRA_PIN_PULL_UP>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
};
sdmmc4_clk_pcc4 {
nvidia,pins = "sdmmc4_clk_pcc4";
nvidia,function = "sdmmc4";
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
};
sdmmc4_cmd_pt7 {
nvidia,pins = "sdmmc4_cmd_pt7",
"sdmmc4_dat0_paa0",
"sdmmc4_dat1_paa1",
"sdmmc4_dat2_paa2",
"sdmmc4_dat3_paa3",
"sdmmc4_dat4_paa4",
"sdmmc4_dat5_paa5",
"sdmmc4_dat6_paa6",
"sdmmc4_dat7_paa7";
nvidia,function = "sdmmc4";
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
nvidia,pull = <TEGRA_PIN_PULL_UP>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
};
pwr_i2c_scl_pz6 {
nvidia,pins = "pwr_i2c_scl_pz6",
"pwr_i2c_sda_pz7";
nvidia,function = "i2cpwr";
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,lock = <TEGRA_PIN_DISABLE>;
nvidia,open-drain = <TEGRA_PIN_ENABLE>;
};
jtag_rtck {
nvidia,pins = "jtag_rtck";
nvidia,function = "rtck";
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
nvidia,pull = <TEGRA_PIN_PULL_UP>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
};
clk_32k_in {
nvidia,pins = "clk_32k_in";
nvidia,function = "clk";
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
};
core_pwr_req {
nvidia,pins = "core_pwr_req";
nvidia,function = "pwron";
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
};
cpu_pwr_req {
nvidia,pins = "cpu_pwr_req";
nvidia,function = "cpu";
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
};
pwr_int_n {
nvidia,pins = "pwr_int_n";
nvidia,function = "pmi";
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
nvidia,pull = <TEGRA_PIN_PULL_UP>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
};
reset_out_n {
nvidia,pins = "reset_out_n";
nvidia,function = "reset_out_n";
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
};
clk3_out_pee0 {
nvidia,pins = "clk3_out_pee0";
nvidia,function = "extperiph3";
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
};
gen1_i2c_sda_pc5 {
nvidia,pins = "gen1_i2c_sda_pc5",
"gen1_i2c_scl_pc4";
nvidia,function = "i2c1";
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,lock = <TEGRA_PIN_DISABLE>;
nvidia,open-drain = <TEGRA_PIN_ENABLE>;
};
hdmi_cec_pee3 {
nvidia,pins = "hdmi_cec_pee3";
nvidia,function = "cec";
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,lock = <TEGRA_PIN_DISABLE>;
nvidia,open-drain = <TEGRA_PIN_DISABLE>;
};
hdmi_int_pn7 {
nvidia,pins = "hdmi_int_pn7";
nvidia,function = "rsvd1";
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
};
ddc_scl_pv4 {
nvidia,pins = "ddc_scl_pv4",
"ddc_sda_pv5";
nvidia,function = "i2c4";
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,lock = <TEGRA_PIN_DISABLE>;
nvidia,rcv-sel = <TEGRA_PIN_ENABLE>;
};
kb_row10_ps2 {
nvidia,pins = "kb_row10_ps2";
nvidia,function = "uarta";
nvidia,pull = <TEGRA_PIN_PULL_UP>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
kb_row9_ps1 {
nvidia,pins = "kb_row9_ps1";
nvidia,function = "uarta";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
};
usb_vbus_en0_pn4 {
nvidia,pins = "usb_vbus_en0_pn4",
"usb_vbus_en1_pn5";
nvidia,function = "usb";
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,lock = <TEGRA_PIN_DISABLE>;
nvidia,open-drain = <TEGRA_PIN_ENABLE>;
};
drive_sdio1 {
nvidia,pins = "drive_sdio1";
nvidia,high-speed-mode = <TEGRA_PIN_ENABLE>;
nvidia,schmitt = <TEGRA_PIN_DISABLE>;
nvidia,pull-down-strength = <36>;
nvidia,pull-up-strength = <20>;
nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_SLOW>;
nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_SLOW>;
};
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>;
};
drive_gma {
nvidia,pins = "drive_gma";
nvidia,high-speed-mode = <TEGRA_PIN_ENABLE>;
nvidia,schmitt = <TEGRA_PIN_DISABLE>;
nvidia,pull-down-strength = <2>;
nvidia,pull-up-strength = <1>;
nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_FASTEST>;
nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_FASTEST>;
nvidia,drive-type = <1>;
};
codec_irq_l {
nvidia,pins = "ph4";
nvidia,function = "gmi";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
lcd_bl_en {
nvidia,pins = "ph2";
nvidia,function = "gmi";
nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
};
touch_irq_l {
nvidia,pins = "gpio_w3_aud_pw3";
nvidia,function = "spi6";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
tpm_davint_l {
nvidia,pins = "ph6";
nvidia,function = "gmi";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
ts_irq_l {
nvidia,pins = "pk2";
nvidia,function = "gmi";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
ts_reset_l {
nvidia,pins = "pk4";
nvidia,function = "gmi";
nvidia,pull = <TEGRA_PIN_PULL_UP>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
};
ts_shdn_l {
nvidia,pins = "pk1";
nvidia,function = "gmi";
nvidia,pull = <TEGRA_PIN_PULL_UP>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
};
ph7 {
nvidia,pins = "ph7";
nvidia,function = "gmi";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
kb_col0_ap {
nvidia,pins = "kb_col0_pq0";
nvidia,function = "rsvd4";
nvidia,pull = <TEGRA_PIN_PULL_UP>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
lid_open {
nvidia,pins = "kb_row4_pr4";
nvidia,function = "rsvd3";
nvidia,pull = <TEGRA_PIN_PULL_UP>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
en_vdd_sd {
nvidia,pins = "kb_row0_pr0";
nvidia,function = "rsvd4";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
};
ac_ok {
nvidia,pins = "pj0";
nvidia,function = "gmi";
nvidia,pull = <TEGRA_PIN_PULL_UP>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
sensor_irq_l {
nvidia,pins = "pi6";
nvidia,function = "gmi";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
wifi_en {
nvidia,pins = "gpio_x7_aud_px7";
nvidia,function = "rsvd4";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
};
en_vdd_bl {
nvidia,pins = "dap3_dout_pp2";
nvidia,function = "i2s2";
nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
};
en_vdd_hdmi {
nvidia,pins = "spdif_in_pk6";
nvidia,function = "spdif";
nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
};
soc_warm_reset_l {
nvidia,pins = "pi5";
nvidia,function = "gmi";
nvidia,pull = <TEGRA_PIN_PULL_UP>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
};
hp_det_l {
nvidia,pins = "pi7";
nvidia,function = "rsvd1";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
mic_det_l {
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>;
};
};
};
serial@0,70006000 {
/* Debug connector on the bottom of the board near SD card. */
status = "okay";
};
pwm@0,7000a000 {
status = "okay";
};
i2c@0,7000c000 {
status = "okay";
clock-frequency = <100000>;
acodec: audio-codec@10 {
compatible = "maxim,max98090";
reg = <0x10>;
interrupt-parent = <&gpio>;
interrupts = <TEGRA_GPIO(H, 4) GPIO_ACTIVE_HIGH>;
};
temperature-sensor@4c {
compatible = "ti,tmp451";
reg = <0x4c>;
interrupt-parent = <&gpio>;
interrupts = <TEGRA_GPIO(I, 6) IRQ_TYPE_LEVEL_LOW>;
#thermal-sensor-cells = <1>;
};
};
i2c@0,7000c400 {
status = "okay";
clock-frequency = <100000>;
};
i2c@0,7000c500 {
status = "okay";
clock-frequency = <400000>;
tpm@20 {
compatible = "infineon,slb9645tt";
reg = <0x20>;
};
};
hdmi_ddc: i2c@0,7000c700 {
status = "okay";
clock-frequency = <100000>;
};
i2c@0,7000d000 {
status = "okay";
clock-frequency = <400000>;
pmic: pmic@40 {
compatible = "ams,as3722";
reg = <0x40>;
interrupts = <0 86 IRQ_TYPE_LEVEL_HIGH>;
ams,system-power-controller;
#interrupt-cells = <2>;
interrupt-controller;
gpio-controller;
#gpio-cells = <2>;
pinctrl-names = "default";
pinctrl-0 = <&as3722_default>;
as3722_default: pinmux {
gpio0 {
pins = "gpio0";
function = "gpio";
bias-pull-down;
};
gpio1 {
pins = "gpio1";
function = "gpio";
bias-pull-up;
};
gpio2_4_7 {
pins = "gpio2", "gpio4", "gpio7";
function = "gpio";
bias-pull-up;
};
gpio3_6 {
pins = "gpio3", "gpio6";
bias-high-impedance;
};
gpio5 {
pins = "gpio5";
function = "clk32k-out";
bias-pull-down;
};
};
regulators {
vsup-sd2-supply = <&vdd_5v0_sys>;
vsup-sd3-supply = <&vdd_5v0_sys>;
vsup-sd4-supply = <&vdd_5v0_sys>;
vsup-sd5-supply = <&vdd_5v0_sys>;
vin-ldo0-supply = <&vdd_1v35_lp0>;
vin-ldo1-6-supply = <&vdd_3v3_run>;
vin-ldo2-5-7-supply = <&vddio_1v8>;
vin-ldo3-4-supply = <&vdd_3v3_sys>;
vin-ldo9-10-supply = <&vdd_5v0_sys>;
vin-ldo11-supply = <&vdd_3v3_run>;
sd0 {
regulator-name = "+VDD_CPU_AP";
regulator-min-microvolt = <700000>;
regulator-max-microvolt = <1350000>;
regulator-min-microamp = <3500000>;
regulator-max-microamp = <3500000>;
regulator-always-on;
regulator-boot-on;
ams,ext-control = <2>;
};
sd1 {
regulator-name = "+VDD_CORE";
regulator-min-microvolt = <700000>;
regulator-max-microvolt = <1350000>;
regulator-min-microamp = <2500000>;
regulator-max-microamp = <4000000>;
regulator-always-on;
regulator-boot-on;
ams,ext-control = <1>;
};
vdd_1v35_lp0: sd2 {
regulator-name = "+1.35V_LP0(sd2)";
regulator-min-microvolt = <1350000>;
regulator-max-microvolt = <1350000>;
regulator-always-on;
regulator-boot-on;
};
sd3 {
regulator-name = "+1.35V_LP0(sd3)";
regulator-min-microvolt = <1350000>;
regulator-max-microvolt = <1350000>;
regulator-always-on;
regulator-boot-on;
};
vdd_1v05_run: sd4 {
regulator-name = "+1.05V_RUN";
regulator-min-microvolt = <1050000>;
regulator-max-microvolt = <1050000>;
};
vddio_1v8: sd5 {
regulator-name = "+1.8V_VDDIO";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-boot-on;
regulator-always-on;
};
sd6 {
regulator-name = "+VDD_GPU_AP";
regulator-min-microvolt = <650000>;
regulator-max-microvolt = <1200000>;
regulator-min-microamp = <3500000>;
regulator-max-microamp = <3500000>;
regulator-boot-on;
regulator-always-on;
};
ldo0 {
regulator-name = "+1.05V_RUN_AVDD";
regulator-min-microvolt = <1050000>;
regulator-max-microvolt = <1050000>;
regulator-boot-on;
regulator-always-on;
ams,ext-control = <1>;
};
ldo1 {
regulator-name = "+1.8V_RUN_CAM";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
};
ldo2 {
regulator-name = "+1.2V_GEN_AVDD";
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1200000>;
regulator-boot-on;
regulator-always-on;
};
ldo3 {
regulator-name = "+1.00V_LP0_VDD_RTC";
regulator-min-microvolt = <1000000>;
regulator-max-microvolt = <1000000>;
regulator-boot-on;
regulator-always-on;
ams,enable-tracking;
};
vdd_run_cam: ldo4 {
regulator-name = "+3.3V_RUN_CAM";
regulator-min-microvolt = <2800000>;
regulator-max-microvolt = <2800000>;
};
ldo5 {
regulator-name = "+1.2V_RUN_CAM_FRONT";
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1200000>;
};
vddio_sdmmc3: ldo6 {
regulator-name = "+VDDIO_SDMMC3";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <3300000>;
};
ldo7 {
regulator-name = "+1.05V_RUN_CAM_REAR";
regulator-min-microvolt = <1050000>;
regulator-max-microvolt = <1050000>;
};
ldo9 {
regulator-name = "+2.8V_RUN_TOUCH";
regulator-min-microvolt = <2800000>;
regulator-max-microvolt = <2800000>;
};
ldo10 {
regulator-name = "+2.8V_RUN_CAM_AF";
regulator-min-microvolt = <2800000>;
regulator-max-microvolt = <2800000>;
};
ldo11 {
regulator-name = "+1.8V_RUN_VPP_FUSE";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
};
};
};
};
spi@0,7000d400 {
status = "okay";
cros_ec: cros-ec@0 {
compatible = "google,cros-ec-spi";
spi-max-frequency = <3000000>;
interrupt-parent = <&gpio>;
interrupts = <TEGRA_GPIO(C, 7) IRQ_TYPE_LEVEL_LOW>;
reg = <0>;
google,cros-ec-spi-msg-delay = <2000>;
i2c-tunnel {
compatible = "google,cros-ec-i2c-tunnel";
#address-cells = <1>;
#size-cells = <0>;
google,remote-bus = <0>;
charger: bq24735@9 {
compatible = "ti,bq24735";
reg = <0x9>;
interrupt-parent = <&gpio>;
interrupts = <TEGRA_GPIO(J, 0)
GPIO_ACTIVE_HIGH>;
ti,ac-detect-gpios = <&gpio
TEGRA_GPIO(J, 0)
GPIO_ACTIVE_HIGH>;
};
battery: sbs-battery@b {
compatible = "sbs,sbs-battery";
reg = <0xb>;
sbs,i2c-retry-count = <2>;
sbs,poll-retry-count = <10>;
power-supplies = <&charger>;
};
};
};
};
spi@0,7000da00 {
status = "okay";
spi-max-frequency = <25000000>;
flash@0 {
compatible = "winbond,w25q32dw";
reg = <0>;
};
};
pmc@0,7000e400 {
nvidia,invert-interrupt;
nvidia,suspend-mode = <0>;
nvidia,cpu-pwr-good-time = <500>;
nvidia,cpu-pwr-off-time = <300>;
nvidia,core-pwr-good-time = <641 3845>;
nvidia,core-pwr-off-time = <61036>;
nvidia,core-power-req-active-high;
nvidia,sys-clock-req-active-high;
};
hda@0,70030000 {
status = "okay";
};
sdhci@0,700b0000 { /* WiFi/BT on this bus */
status = "okay";
power-gpios = <&gpio TEGRA_GPIO(X, 7) GPIO_ACTIVE_HIGH>;
bus-width = <4>;
no-1-8-v;
non-removable;
};
sdhci@0,700b0400 { /* SD Card on this bus */
status = "okay";
cd-gpios = <&gpio TEGRA_GPIO(V, 2) GPIO_ACTIVE_LOW>;
power-gpios = <&gpio TEGRA_GPIO(R, 0) GPIO_ACTIVE_HIGH>;
wp-gpios = <&gpio TEGRA_GPIO(Q, 4) GPIO_ACTIVE_LOW>;
bus-width = <4>;
no-1-8-v;
vqmmc-supply = <&vddio_sdmmc3>;
};
sdhci@0,700b0600 { /* eMMC on this bus */
status = "okay";
bus-width = <8>;
no-1-8-v;
non-removable;
};
ahub@0,70300000 {
i2s@0,70301100 {
status = "okay";
};
};
usb@0,7d000000 { /* Rear external USB port. */
status = "okay";
};
usb-phy@0,7d000000 {
status = "okay";
vbus-supply = <&vdd_usb1_vbus>;
};
usb@0,7d004000 { /* Internal webcam. */
status = "okay";
};
usb-phy@0,7d004000 {
status = "okay";
vbus-supply = <&vdd_run_cam>;
};
usb@0,7d008000 { /* Left external USB port. */
status = "okay";
};
usb-phy@0,7d008000 {
status = "okay";
vbus-supply = <&vdd_usb3_vbus>;
};
backlight: backlight {
compatible = "pwm-backlight";
enable-gpios = <&gpio TEGRA_GPIO(H, 2) GPIO_ACTIVE_HIGH>;
power-supply = <&vdd_led>;
pwms = <&pwm 1 1000000>;
default-brightness-level = <224>;
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 30 31
32 33 34 35 36 37 38 39
40 41 42 43 44 45 46 47
48 49 50 51 52 53 54 55
56 57 58 59 60 61 62 63
64 65 66 67 68 69 70 71
72 73 74 75 76 77 78 79
80 81 82 83 84 85 86 87
88 89 90 91 92 93 94 95
96 97 98 99 100 101 102 103
104 105 106 107 108 109 110 111
112 113 114 115 116 117 118 119
120 121 122 123 124 125 126 127
128 129 130 131 132 133 134 135
136 137 138 139 140 141 142 143
144 145 146 147 148 149 150 151
152 153 154 155 156 157 158 159
160 161 162 163 164 165 166 167
168 169 170 171 172 173 174 175
176 177 178 179 180 181 182 183
184 185 186 187 188 189 190 191
192 193 194 195 196 197 198 199
200 201 202 203 204 205 206 207
208 209 210 211 212 213 214 215
216 217 218 219 220 221 222 223
224 225 226 227 228 229 230 231
232 233 234 235 236 237 238 239
240 241 242 243 244 245 246 247
248 249 250 251 252 253 254 255
256>;
};
clocks {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <0>;
clk32k_in: clock@0 {
compatible = "fixed-clock";
reg = <0>;
#clock-cells = <0>;
clock-frequency = <32768>;
};
};
gpio-keys {
compatible = "gpio-keys";
lid {
label = "Lid";
gpios = <&gpio TEGRA_GPIO(R, 4) GPIO_ACTIVE_LOW>;
linux,input-type = <5>;
linux,code = <KEY_RESERVED>;
debounce-interval = <1>;
gpio-key,wakeup;
};
power {
label = "Power";
gpios = <&gpio TEGRA_GPIO(Q, 0) GPIO_ACTIVE_LOW>;
linux,code = <KEY_POWER>;
debounce-interval = <30>;
gpio-key,wakeup;
};
};
panel: panel {
compatible = "auo,b133xtn01";
backlight = <&backlight>;
ddc-i2c-bus = <&dpaux>;
};
regulators {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <0>;
vdd_mux: regulator@0 {
compatible = "regulator-fixed";
reg = <0>;
regulator-name = "+VDD_MUX";
regulator-min-microvolt = <12000000>;
regulator-max-microvolt = <12000000>;
regulator-always-on;
regulator-boot-on;
};
vdd_5v0_sys: regulator@1 {
compatible = "regulator-fixed";
reg = <1>;
regulator-name = "+5V_SYS";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
regulator-always-on;
regulator-boot-on;
vin-supply = <&vdd_mux>;
};
vdd_3v3_sys: regulator@2 {
compatible = "regulator-fixed";
reg = <2>;
regulator-name = "+3.3V_SYS";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
regulator-boot-on;
vin-supply = <&vdd_mux>;
};
vdd_3v3_run: regulator@3 {
compatible = "regulator-fixed";
reg = <3>;
regulator-name = "+3.3V_RUN";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
regulator-boot-on;
gpio = <&pmic 1 GPIO_ACTIVE_HIGH>;
enable-active-high;
vin-supply = <&vdd_3v3_sys>;
};
vdd_3v3_hdmi: regulator@4 {
compatible = "regulator-fixed";
reg = <4>;
regulator-name = "+3.3V_AVDD_HDMI_AP_GATED";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
vin-supply = <&vdd_3v3_run>;
};
vdd_led: regulator@5 {
compatible = "regulator-fixed";
reg = <5>;
regulator-name = "+VDD_LED";
gpio = <&gpio TEGRA_GPIO(P, 2) GPIO_ACTIVE_HIGH>;
enable-active-high;
vin-supply = <&vdd_mux>;
};
vdd_5v0_ts: regulator@6 {
compatible = "regulator-fixed";
reg = <6>;
regulator-name = "+5V_VDD_TS_SW";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
regulator-boot-on;
gpio = <&gpio TEGRA_GPIO(K, 1) GPIO_ACTIVE_HIGH>;
enable-active-high;
vin-supply = <&vdd_5v0_sys>;
};
vdd_usb1_vbus: regulator@7 {
compatible = "regulator-fixed";
reg = <7>;
regulator-name = "+5V_USB_HS";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
gpio = <&gpio TEGRA_GPIO(N, 4) GPIO_ACTIVE_HIGH>;
enable-active-high;
gpio-open-drain;
vin-supply = <&vdd_5v0_sys>;
};
vdd_usb3_vbus: regulator@8 {
compatible = "regulator-fixed";
reg = <8>;
regulator-name = "+5V_USB_SS";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
gpio = <&gpio TEGRA_GPIO(N, 5) GPIO_ACTIVE_HIGH>;
enable-active-high;
gpio-open-drain;
vin-supply = <&vdd_5v0_sys>;
};
vdd_3v3_panel: regulator@9 {
compatible = "regulator-fixed";
reg = <9>;
regulator-name = "+3.3V_PANEL";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
gpio = <&pmic 4 GPIO_ACTIVE_HIGH>;
enable-active-high;
vin-supply = <&vdd_3v3_run>;
};
vdd_3v3_lp0: regulator@10 {
compatible = "regulator-fixed";
reg = <10>;
regulator-name = "+3.3V_LP0";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
/*
* TODO: find a way to wire this up with the USB EHCI
* controllers so that it can be enabled on demand.
*/
regulator-always-on;
gpio = <&pmic 2 GPIO_ACTIVE_HIGH>;
enable-active-high;
vin-supply = <&vdd_3v3_sys>;
};
vdd_hdmi_pll: regulator@11 {
compatible = "regulator-fixed";
reg = <11>;
regulator-name = "+1.05V_RUN_AVDD_HDMI_PLL";
regulator-min-microvolt = <1050000>;
regulator-max-microvolt = <1050000>;
gpio = <&gpio TEGRA_GPIO(H, 7) GPIO_ACTIVE_LOW>;
vin-supply = <&vdd_1v05_run>;
};
vdd_5v0_hdmi: regulator@12 {
compatible = "regulator-fixed";
reg = <12>;
regulator-name = "+5V_HDMI_CON";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
gpio = <&gpio TEGRA_GPIO(K, 6) GPIO_ACTIVE_HIGH>;
enable-active-high;
vin-supply = <&vdd_5v0_sys>;
};
};
sound {
compatible = "nvidia,tegra-audio-max98090-nyan-big",
"nvidia,tegra-audio-max98090";
nvidia,model = "Acer Chromebook 13";
nvidia,audio-routing =
"Headphones", "HPR",
"Headphones", "HPL",
"Speakers", "SPKR",
"Speakers", "SPKL",
"Mic Jack", "MICBIAS",
"DMICL", "Int Mic",
"DMICR", "Int Mic",
"IN34", "Mic Jack";
nvidia,i2s-controller = <&tegra_i2s1>;
nvidia,audio-codec = <&acodec>;
clocks = <&tegra_car TEGRA124_CLK_PLL_A>,
<&tegra_car TEGRA124_CLK_PLL_A_OUT0>,
<&tegra_car TEGRA124_CLK_EXTERN1>;
clock-names = "pll_a", "pll_a_out0", "mclk";
nvidia,hp-det-gpios = <&gpio TEGRA_GPIO(I, 7) GPIO_ACTIVE_HIGH>;
};
};
#include "cros-ec-keyboard.dtsi"
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