// SPDX-License-Identifier: GPL-2.0
/dts-v1/;
#include <dt-bindings/input/input.h>
#include "tegra124.dtsi"
/ {
model = "NVIDIA Tegra124 Venice2";
compatible = "nvidia,venice2", "nvidia,tegra124";
aliases {
rtc0 = "/i2c@7000d000/pmic@40";
rtc1 = "/rtc@7000e000";
serial0 = &uarta;
};
chosen {
stdout-path = "serial0:115200n8";
};
memory@80000000 {
reg = <0x0 0x80000000 0x0 0x80000000>;
};
host1x@50000000 {
hdmi@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@54540000 {
status = "okay";
avdd-io-hdmi-dp-supply = <&vdd_1v05_run>;
vdd-hdmi-dp-pll-supply = <&vdd_3v3_run>;
nvidia,dpaux = <&dpaux>;
nvidia,panel = <&panel>;
};
dpaux@545c0000 {
vdd-supply = <&vdd_3v3_panel>;
status = "okay";
aux-bus {
panel: panel {
compatible = "lg,lp129qe";
power-supply = <&vdd_3v3_panel>;
backlight = <&backlight>;
};
};
};
};
gpu@57000000 {
/*
* Node left disabled on purpose - the bootloader will enable
* it after having set the VPR up
*/
vdd-supply = <&vdd_gpu>;
};
pinmux: pinmux@70000868 {
pinctrl-names = "boot";
pinctrl-0 = <&pinmux_boot>;
pinmux_boot: pinmux {
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>;
};
dap1_din_pn1 {
nvidia,pins = "dap1_din_pn1";
nvidia,function = "i2s0";
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_ENABLE>;
};
dap1_dout_pn2 {
nvidia,pins = "dap1_dout_pn2",
"dap1_fs_pn0",
"dap1_sclk_pn3";
nvidia,function = "i2s0";
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_ENABLE>;
};
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",
"sdmmc3_clk_lb_out_pee4",
"sdmmc3_clk_lb_in_pee5";
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>;
};
dap4_din_pp5 {
nvidia,pins = "dap4_din_pp5";
nvidia,function = "i2s3";
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_ENABLE>;
};
dap4_dout_pp6 {
nvidia,pins = "dap4_dout_pp6",
"dap4_fs_pp4",
"dap4_sclk_pp7";
nvidia,function = "i2s3";
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_ENABLE>;
};
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>;
};
uart2_cts_n_pj5 {
nvidia,pins = "uart2_cts_n_pj5";
nvidia,function = "uartb";
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
};
uart2_rts_n_pj6 {
nvidia,pins = "uart2_rts_n_pj6";
nvidia,function = "uartb";
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
};
uart2_rxd_pc3 {
nvidia,pins = "uart2_rxd_pc3";
nvidia,function = "irda";
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
};
uart2_txd_pc2 {
nvidia,pins = "uart2_txd_pc2";
nvidia,function = "irda";
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
};
uart3_cts_n_pa1 {
nvidia,pins = "uart3_cts_n_pa1",
"uart3_rxd_pw7";
nvidia,function = "uartc";
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
};
uart3_rts_n_pc0 {
nvidia,pins = "uart3_rts_n_pc0",
"uart3_txd_pw6";
nvidia,function = "uartc";
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
};
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>;
};
pj7 {
nvidia,pins = "pj7",
"pk7";
nvidia,function = "uartd";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
};
pb0 {
nvidia,pins = "pb0",
"pb1";
nvidia,function = "uartd";
nvidia,pull = <TEGRA_PIN_PULL_UP>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
ph0 {
nvidia,pins = "ph0";
nvidia,function = "pwm0";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
};
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>;
};
kb_row6_pr6 {
nvidia,pins = "kb_row6_pr6";
nvidia,function = "displaya_alt";
nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
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 = <32>;
nvidia,pull-up-strength = <42>;
nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_FASTEST>;
nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_FASTEST>;
};
drive_sdio3 {
nvidia,pins = "drive_sdio3";
nvidia,high-speed-mode = <TEGRA_PIN_ENABLE>;
nvidia,schmitt = <TEGRA_PIN_DISABLE>;
nvidia,pull-down-strength = <20>;
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,low-power-mode = <TEGRA_PIN_LP_DRIVE_DIV_1>;
nvidia,pull-down-strength = <1>;
nvidia,pull-up-strength = <2>;
nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_FASTEST>;
nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_FASTEST>;
nvidia,drive-type = <1>;
};
als_irq_l {
nvidia,pins = "gpio_x3_aud_px3";
nvidia,function = "gmi";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_ENABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
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_ENABLE>;
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_ENABLE>;
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_ENABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
ts_reset_l {
nvidia,pins = "pk4";
nvidia,function = "gmi";
nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
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_ENABLE>;
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>;
};
wifi_rst_l {
nvidia,pins = "clk2_req_pcc5";
nvidia,function = "dap";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
hp_det_l {
nvidia,pins = "ulpi_data1_po2";
nvidia,function = "spi3";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
};
};
serial@70006000 {
/delete-property/ dmas;
/delete-property/ dma-names;
status = "okay";
};
pwm@7000a000 {
status = "okay";
};
i2c@7000c000 {
status = "okay";
clock-frequency = <100000>;
acodec: audio-codec@10 {
compatible = "maxim,max98090";
reg = <0x10>;
interrupt-parent = <&gpio>;
interrupts = <TEGRA_GPIO(H, 4) IRQ_TYPE_EDGE_FALLING>;
};
};
i2c@7000c400 {
status = "okay";
clock-frequency = <100000>;
trackpad@4b {
compatible = "atmel,maxtouch";
reg = <0x4b>;
interrupt-parent = <&gpio>;
interrupts = <TEGRA_GPIO(W, 3) IRQ_TYPE_LEVEL_LOW>;
linux,gpio-keymap = <0 0 0 BTN_LEFT>;
};
};
i2c@7000c500 {
status = "okay";
clock-frequency = <100000>;
};
hdmi_ddc: i2c@7000c700 {
status = "okay";
clock-frequency = <100000>;
};
i2c@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_2_4_7 {
pins = "gpio1", "gpio2", "gpio4", "gpio7";
function = "gpio";
bias-pull-up;
};
gpio3_6 {
pins = "gpio3", "gpio6";
bias-high-impedance;
};
gpio5 {
pins = "gpio5";
function = "clk32k-out";
};
};
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 = <1400000>;
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 = <2500000>;
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;
};
vdd_gpu: 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;
};
avdd_1v05_run: 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@7000d400 {
status = "okay";
cros_ec: cros-ec@0 {
compatible = "google,cros-ec-spi";
spi-max-frequency = <4000000>;
interrupt-parent = <&gpio>;
interrupts = <TEGRA_GPIO(C, 7) IRQ_TYPE_LEVEL_LOW>;
reg = <0>;
wakeup-source;
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)
IRQ_TYPE_EDGE_BOTH>;
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 = <1>;
};
};
};
};
spi@7000da00 {
status = "okay";
spi-max-frequency = <25000000>;
flash@0 {
compatible = "winbond,w25q32dw", "jedec,spi-nor";
reg = <0>;
spi-max-frequency = <20000000>;
};
};
pmc@7000e400 {
nvidia,invert-interrupt;
nvidia,suspend-mode = <1>;
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@70030000 {
status = "okay";
};
usb@70090000 {
phys = <&{/padctl@7009f000/pads/usb2/lanes/usb2-0}>, /* 1st USB A */
<&{/padctl@7009f000/pads/usb2/lanes/usb2-1}>, /* Internal USB */
<&{/padctl@7009f000/pads/usb2/lanes/usb2-2}>, /* 2nd USB A */
<&{/padctl@7009f000/pads/pcie/lanes/pcie-0}>, /* 1st USB A */
<&{/padctl@7009f000/pads/pcie/lanes/pcie-1}>; /* 2nd USB A */
phy-names = "usb2-0", "usb2-1", "usb2-2", "usb3-0", "usb3-1";
avddio-pex-supply = <&vdd_1v05_run>;
dvddio-pex-supply = <&vdd_1v05_run>;
avdd-usb-supply = <&vdd_3v3_lp0>;
avdd-pll-utmip-supply = <&vddio_1v8>;
avdd-pll-erefe-supply = <&avdd_1v05_run>;
avdd-usb-ss-pll-supply = <&vdd_1v05_run>;
hvdd-usb-ss-supply = <&vdd_3v3_lp0>;
hvdd-usb-ss-pll-e-supply = <&vdd_3v3_lp0>;
status = "okay";
};
padctl@7009f000 {
avdd-pll-utmip-supply = <&vddio_1v8>;
avdd-pll-erefe-supply = <&avdd_1v05_run>;
avdd-pex-pll-supply = <&vdd_1v05_run>;
hvdd-pex-pll-e-supply = <&vdd_3v3_lp0>;
pads {
usb2 {
status = "okay";
lanes {
usb2-0 {
nvidia,function = "xusb";
status = "okay";
};
usb2-1 {
nvidia,function = "xusb";
status = "okay";
};
usb2-2 {
nvidia,function = "xusb";
status = "okay";
};
};
};
pcie {
status = "okay";
lanes {
pcie-0 {
nvidia,function = "usb3-ss";
status = "okay";
};
pcie-1 {
nvidia,function = "usb3-ss";
status = "okay";
};
};
};
};
ports {
usb2-0 {
status = "okay";
mode = "otg";
usb-role-switch;
vbus-supply = <&vdd_usb1_vbus>;
};
usb2-1 {
status = "okay";
mode = "host";
vbus-supply = <&vdd_run_cam>;
};
usb2-2 {
status = "okay";
mode = "host";
vbus-supply = <&vdd_usb3_vbus>;
};
usb3-0 {
nvidia,usb2-companion = <0>;
status = "okay";
};
usb3-1 {
nvidia,usb2-companion = <2>;
status = "okay";
};
};
};
mmc@700b0400 {
cd-gpios = <&gpio TEGRA_GPIO(V, 2) GPIO_ACTIVE_HIGH>;
power-gpios = <&gpio TEGRA_GPIO(R, 0) GPIO_ACTIVE_HIGH>;
wp-gpios = <&gpio TEGRA_GPIO(Q, 4) GPIO_ACTIVE_LOW>;
status = "okay";
bus-width = <4>;
vqmmc-supply = <&vddio_sdmmc3>;
};
mmc@700b0600 {
status = "okay";
bus-width = <8>;
non-removable;
};
ahub@70300000 {
i2s@70301100 {
status = "okay";
};
};
usb@7d000000 {
status = "okay";
};
usb-phy@7d000000 {
status = "okay";
vbus-supply = <&vdd_usb1_vbus>;
};
usb@7d004000 {
status = "okay";
};
usb-phy@7d004000 {
status = "okay";
vbus-supply = <&vdd_run_cam>;
};
usb@7d008000 {
status = "okay";
};
usb-phy@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>;
brightness-levels = <0 4 8 16 32 64 128 255>;
default-brightness-level = <6>;
};
clk32k_in: clock-32k {
compatible = "fixed-clock";
clock-frequency = <32768>;
#clock-cells = <0>;
};
gpio-keys {
compatible = "gpio-keys";
key-power {
label = "Power";
gpios = <&gpio TEGRA_GPIO(Q, 0) GPIO_ACTIVE_LOW>;
linux,code = <KEY_POWER>;
debounce-interval = <10>;
wakeup-source;
};
};
vdd_mux: regulator-mux {
compatible = "regulator-fixed";
regulator-name = "+VDD_MUX";
regulator-min-microvolt = <12000000>;
regulator-max-microvolt = <12000000>;
regulator-always-on;
regulator-boot-on;
};
vdd_5v0_sys: regulator-5v0sys {
compatible = "regulator-fixed";
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-3v3sys {
compatible = "regulator-fixed";
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-3v3run {
compatible = "regulator-fixed";
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-hdmi {
compatible = "regulator-fixed";
regulator-name = "+3.3V_AVDD_HDMI_AP_GATED";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
vin-supply = <&vdd_3v3_run>;
};
vdd_led: regulator-led {
compatible = "regulator-fixed";
regulator-name = "+VDD_LED";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
gpio = <&gpio TEGRA_GPIO(P, 2) GPIO_ACTIVE_HIGH>;
enable-active-high;
vin-supply = <&vdd_mux>;
};
vdd_5v0_ts: regulator-ts {
compatible = "regulator-fixed";
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-usb1 {
compatible = "regulator-fixed";
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-usb3 {
compatible = "regulator-fixed";
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-panel {
compatible = "regulator-fixed";
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-lp0 {
compatible = "regulator-fixed";
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-hdmipll {
compatible = "regulator-fixed";
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-hdmicon {
compatible = "regulator-fixed";
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-venice2",
"nvidia,tegra-audio-max98090";
nvidia,model = "NVIDIA Tegra Venice2";
nvidia,audio-routing =
"Headphones", "HPR",
"Headphones", "HPL",
"Speakers", "SPKR",
"Speakers", "SPKL",
"Mic Jack", "MICBIAS",
"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_pmc TEGRA_PMC_CLK_OUT_1>;
clock-names = "pll_a", "pll_a_out0", "mclk";
assigned-clocks = <&tegra_car TEGRA124_CLK_EXTERN1>,
<&tegra_pmc TEGRA_PMC_CLK_OUT_1>;
assigned-clock-parents = <&tegra_car TEGRA124_CLK_PLL_A_OUT0>,
<&tegra_car TEGRA124_CLK_EXTERN1>;
};
};
#include "../cros-ec-keyboard.dtsi"
Codebase Browser
linux