Mirrors/u-boot
2
0
Fork 0
mirror of https://github.com/AsahiLinux/u-boot synced 2024-12-04 10:30:32 +00:00
Code Issues Projects Releases Packages Wiki Activity
u-boot/arch/arm/dts/tegra30-lg-x3.dtsi
Svyatoslav Ryhel fd211f85cc board: lg: x3-t30: switch to DM pinmux 
Drop the pinmux setup in the board in favor of setting it up in
the device tree. Device tree nodes match nodes used for the Linux
device tree and are set according to the service manual.

Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
2023-12-19 21:24:30 +02:00

1039 lines
28 KiB
Text
Raw Blame History

// SPDX-License-Identifier: GPL-2.0
#include <dt-bindings/input/input.h>
#include "tegra30.dtsi"
/ {
chosen {
stdout-path = &uartd;
};
aliases {
i2c0 = &pwr_i2c;
i2c1 = &gen2_i2c;
mmc0 = &sdmmc4; /* eMMC */
rtc0 = &pmic;
rtc1 = "/rtc@7000e000";
spi0 = &dsi_spi;
usb0 = &micro_usb;
};
memory {
device_type = "memory";
reg = <0x80000000 0x40000000>;
};
host1x@50000000 {
dc@54200000 {
rgb {
status = "okay";
nvidia,panel = <&bridge>;
};
};
};
pinmux@70000868 {
pinctrl-names = "default";
pinctrl-0 = <&state_default>;
state_default: pinmux {
/* WLAN SDIO pinmux */
sdmmc1_clk {
nvidia,pins = "sdmmc1_clk_pz0";
nvidia,function = "sdmmc1";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
sdmmc1_cmd {
nvidia,pins = "sdmmc1_cmd_pz1",
"sdmmc1_dat3_py4",
"sdmmc1_dat2_py5",
"sdmmc1_dat1_py6",
"sdmmc1_dat0_py7";
nvidia,function = "sdmmc1";
nvidia,pull = <TEGRA_PIN_PULL_UP>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
wlan_reset {
nvidia,pins = "pv3";
nvidia,function = "rsvd2";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
};
wlan_host_wake {
nvidia,pins = "pu6";
nvidia,function = "pwm3";
nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
/* GNSS UART-B pinmux */
gps_pwr_en {
nvidia,pins = "kb_row6_pr6";
nvidia,function = "kbc";
nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
};
gps_ldo_en {
nvidia,pins = "ulpi_dir_py1";
nvidia,function = "rsvd2";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
};
gps_clk_ref {
nvidia,pins = "gmi_ad8_ph0";
nvidia,function = "gmi";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
};
/* Bluetooth UART-C pinmux */
uartc_cts_rxd {
nvidia,pins = "uart3_cts_n_pa1",
"uart3_rxd_pw7";
nvidia,function = "uartc";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
uartc_rts_txd {
nvidia,pins = "uart3_rts_n_pc0",
"uart3_txd_pw6";
nvidia,function = "uartc";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
};
bt_reset {
nvidia,pins = "clk2_req_pcc5";
nvidia,function = "dap";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
};
bt_dev_wake {
nvidia,pins = "kb_row11_ps3";
nvidia,function = "kbc";
nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
};
bt_host_wake {
nvidia,pins = "kb_row12_ps4";
nvidia,function = "kbc";
nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
bt_pcm_dap4 {
nvidia,pins = "dap4_fs_pp4",
"dap4_din_pp5",
"dap4_dout_pp6",
"dap4_sclk_pp7";
nvidia,function = "i2s3";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
/* EMMC pinmux */
sdmmc4_clk {
nvidia,pins = "sdmmc4_clk_pcc4";
nvidia,function = "sdmmc4";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
sdmmc4_data {
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,pull = <TEGRA_PIN_PULL_UP>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
sdmmc4_reset {
nvidia,pins = "sdmmc4_rst_n_pcc3";
nvidia,function = "rsvd2";
nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
/* I2C pinmux */
gen1_i2c {
nvidia,pins = "gen1_i2c_scl_pc4",
"gen1_i2c_sda_pc5";
nvidia,function = "i2c1";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
nvidia,open-drain = <TEGRA_PIN_ENABLE>;
nvidia,lock = <TEGRA_PIN_DISABLE>;
};
gen2_i2c {
nvidia,pins = "gen2_i2c_scl_pt5",
"gen2_i2c_sda_pt6";
nvidia,function = "i2c2";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
nvidia,open-drain = <TEGRA_PIN_ENABLE>;
nvidia,lock = <TEGRA_PIN_DISABLE>;
};
cam_i2c {
nvidia,pins = "cam_i2c_scl_pbb1",
"cam_i2c_sda_pbb2";
nvidia,function = "i2c3";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
nvidia,open-drain = <TEGRA_PIN_ENABLE>;
nvidia,lock = <TEGRA_PIN_DISABLE>;
};
ddc_i2c {
nvidia,pins = "ddc_scl_pv4",
"ddc_sda_pv5";
nvidia,function = "i2c4";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
nvidia,lock = <TEGRA_PIN_DISABLE>;
};
pwr_i2c {
nvidia,pins = "pwr_i2c_scl_pz6",
"pwr_i2c_sda_pz7";
nvidia,function = "i2cpwr";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
nvidia,open-drain = <TEGRA_PIN_ENABLE>;
nvidia,lock = <TEGRA_PIN_DISABLE>;
};
mhl_i2c {
nvidia,pins = "kb_col6_pq6",
"kb_col7_pq7";
nvidia,function = "kbc";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
/* GPIO keys pinmux */
power_key {
nvidia,pins = "gmi_wp_n_pc7";
nvidia,function = "gmi";
nvidia,pull = <TEGRA_PIN_PULL_UP>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
volume_down {
nvidia,pins = "ulpi_data3_po4";
nvidia,function = "spi3";
nvidia,pull = <TEGRA_PIN_PULL_UP>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
/* Sensors pinmux */
sen_vdd {
nvidia,pins = "spi1_miso_px7";
nvidia,function = "rsvd4";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
};
proxi_vdd {
nvidia,pins = "spi2_miso_px1";
nvidia,function = "gmi";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
};
sen_vio {
nvidia,pins = "lcd_dc1_pd2";
nvidia,function = "rsvd4";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
};
nct_irq {
nvidia,pins = "gmi_iordy_pi5";
nvidia,function = "rsvd1";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
bat_irq {
nvidia,pins = "kb_row8_ps0";
nvidia,function = "kbc";
nvidia,pull = <TEGRA_PIN_PULL_UP>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
charger_irq {
nvidia,pins = "gmi_cs1_n_pj2";
nvidia,function = "rsvd1";
nvidia,pull = <TEGRA_PIN_PULL_UP>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
mpu_irq {
nvidia,pins = "gmi_ad12_ph4";
nvidia,function = "rsvd1";
nvidia,pull = <TEGRA_PIN_PULL_UP>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
compass_irq {
nvidia,pins = "gmi_ad13_ph5";
nvidia,function = "rsvd1";
nvidia,pull = <TEGRA_PIN_PULL_UP>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
light_irq {
nvidia,pins = "gmi_cs4_n_pk2";
nvidia,function = "rsvd1";
nvidia,pull = <TEGRA_PIN_PULL_UP>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
/* LED pinmux */
backlight_en {
nvidia,pins = "lcd_dc0_pn6";
nvidia,function = "rsvd3";
nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
};
flash_led_en {
nvidia,pins = "pbb3";
nvidia,function = "vgp3";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
};
keypad_led {
nvidia,pins = "kb_row2_pr2",
"kb_row3_pr3";
nvidia,function = "rsvd3";
nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
};
/* NFC pinmux */
nfc_irq {
nvidia,pins = "spi2_cs1_n_pw2";
nvidia,function = "spi2";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
nfc_ven {
nvidia,pins = "spi1_sck_px5";
nvidia,function = "spi1";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
};
nfc_firm {
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>;
};
/* DC pinmux */
lcd_pwr {
nvidia,pins = "lcd_pwr0_pb2",
"lcd_pwr1_pc1";
nvidia,function = "displaya";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
};
lcd_wr_n {
nvidia,pins = "lcd_wr_n_pz3";
nvidia,function = "displaya";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
lcd_id {
nvidia,pins = "lcd_m1_pw1";
nvidia,function = "displaya";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_ENABLE>;
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
};
lcd_pclk {
nvidia,pins = "lcd_pclk_pb3",
"lcd_de_pj1",
"lcd_hsync_pj3",
"lcd_vsync_pj4";
nvidia,function = "displaya";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
lcd_rgb_blue {
nvidia,pins = "lcd_d0_pe0",
"lcd_d1_pe1",
"lcd_d2_pe2",
"lcd_d3_pe3",
"lcd_d4_pe4",
"lcd_d5_pe5",
"lcd_d18_pm2",
"lcd_d19_pm3";
nvidia,function = "displaya";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
lcd_rgb_green {
nvidia,pins = "lcd_d6_pe6",
"lcd_d7_pe7",
"lcd_d8_pf0",
"lcd_d9_pf1",
"lcd_d10_pf2",
"lcd_d11_pf3",
"lcd_d20_pm4",
"lcd_d21_pm5";
nvidia,function = "displaya";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
lcd_rgb_red {
nvidia,pins = "lcd_d12_pf4",
"lcd_d13_pf5",
"lcd_d14_pf6",
"lcd_d15_pf7",
"lcd_d16_pm0",
"lcd_d17_pm1",
"lcd_d22_pm6",
"lcd_d23_pm7";
nvidia,function = "displaya";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
/* Bridge pinmux */
bridge_reset {
nvidia,pins = "ulpi_data1_po2";
nvidia,function = "spi3";
nvidia,pull = <TEGRA_PIN_PULL_UP>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
};
rgb_ic_en {
nvidia,pins = "gmi_a18_pb1";
nvidia,function = "uartd";
nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
};
bridge_clk {
nvidia,pins = "clk3_out_pee0";
nvidia,function = "extperiph3";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
rgb_bridge {
nvidia,pins = "lcd_sdin_pz2",
"lcd_sdout_pn5",
"lcd_cs0_n_pn4",
"lcd_sck_pz4";
nvidia,function = "spi5";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
/* Panel pinmux */
panel_reset {
nvidia,pins = "lcd_cs1_n_pw0";
nvidia,function = "rsvd4";
nvidia,pull = <TEGRA_PIN_PULL_UP>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
};
panel_vio {
nvidia,pins = "ulpi_clk_py0";
nvidia,function = "rsvd2";
nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
};
/* Touchscreen pinmux */
touch_vdd {
nvidia,pins = "kb_col1_pq1";
nvidia,function = "kbc";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
};
touch_vio {
nvidia,pins = "spi1_mosi_px4";
nvidia,function = "spi2";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
};
touch_int_n {
nvidia,pins = "kb_col3_pq3";
nvidia,function = "kbc";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
touch_rst_n {
nvidia,pins = "ulpi_data0_po1";
nvidia,function = "spi3";
nvidia,pull = <TEGRA_PIN_PULL_UP>;
nvidia,tristate = <TEGRA_PIN_ENABLE>;
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
};
touch_maker_id {
nvidia,pins = "kb_col2_pq2";
nvidia,function = "kbc";
nvidia,pull = <TEGRA_PIN_PULL_UP>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
/* MHL pinmux */
mhl_vio {
nvidia,pins = "pv2";
nvidia,function = "owr";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
};
mhl_rst_n {
nvidia,pins = "clk3_req_pee1";
nvidia,function = "dev3";
nvidia,pull = <TEGRA_PIN_PULL_UP>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
};
mhl_int {
nvidia,pins = "crt_vsync_pv7";
nvidia,function = "rsvd2";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
mhl_sel {
nvidia,pins = "kb_row10_ps2";
nvidia,function = "kbc";
nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
};
hdmi_hpd {
nvidia,pins = "hdmi_int_pn7";
nvidia,function = "hdmi";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_ENABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
/* AUDIO pinmux */
hp_detect {
nvidia,pins = "pbb6";
nvidia,function = "vgp6";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
hp_hook {
nvidia,pins = "ulpi_data4_po5";
nvidia,function = "ulpi";
nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
ear_mic_en {
nvidia,pins = "spi2_mosi_px0";
nvidia,function = "spi2";
nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
};
audio_irq {
nvidia,pins = "spi2_cs2_n_pw3";
nvidia,function = "spi3";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
audio_mclk {
nvidia,pins = "clk1_out_pw4";
nvidia,function = "extperiph1";
nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
dap_i2s0 {
nvidia,pins = "dap1_fs_pn0",
"dap1_din_pn1",
"dap1_dout_pn2",
"dap1_sclk_pn3";
nvidia,function = "i2s0";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
dap_i2s1 {
nvidia,pins = "dap2_fs_pa2",
"dap2_sclk_pa3",
"dap2_din_pa4",
"dap2_dout_pa5";
nvidia,function = "i2s1";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
/* MUIC pinmux */
muic_irq {
nvidia,pins = "gmi_cs0_n_pj0";
nvidia,function = "gmi";
nvidia,pull = <TEGRA_PIN_PULL_UP>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
muic_dp2t {
nvidia,pins = "pcc2";
nvidia,function = "rsvd2";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
};
muic_usif {
nvidia,pins = "ulpi_stp_py3";
nvidia,function = "spi1";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
};
ifx_usb_vbus_en {
nvidia,pins = "kb_row4_pr4";
nvidia,function = "rsvd4";
nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
};
pcb_rev {
nvidia,pins = "gmi_wait_pi7",
"gmi_rst_n_pi4";
nvidia,function = "gmi";
nvidia,pull = <TEGRA_PIN_PULL_UP>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
jtag_rtck {
nvidia,pins = "jtag_rtck_pu7";
nvidia,function = "rtck";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
};
/* Camera pinmux */
cam_mclk {
nvidia,pins = "cam_mclk_pcc0";
nvidia,function = "vi_alt3";
nvidia,pull = <TEGRA_PIN_PULL_UP>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
cam_pmic_en {
nvidia,pins = "pbb4";
nvidia,function = "vgp4";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
};
front_cam_rst {
nvidia,pins = "pbb5";
nvidia,function = "vgp5";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
};
front_cam_vio {
nvidia,pins = "ulpi_nxt_py2";
nvidia,function = "rsvd2";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
};
rear_cam_rst {
nvidia,pins = "gmi_cs3_n_pk4";
nvidia,function = "rsvd1";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
};
rear_cam_eprom_pr {
nvidia,pins = "gmi_cs2_n_pk3";
nvidia,function = "rsvd1";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
};
rear_cam_vcm_pwdn {
nvidia,pins = "kb_row1_pr1";
nvidia,function = "kbc";
nvidia,pull = <TEGRA_PIN_PULL_UP>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
/* Haptic pinmux */
haptic_en {
nvidia,pins = "gmi_ad9_ph1";
nvidia,function = "gmi";
nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
};
haptic_osc {
nvidia,pins = "gmi_ad11_ph3";
nvidia,function = "pwm3";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
};
/* Modem pinmux */
cp2ap_ack1_host_active {
nvidia,pins = "pu5";
nvidia,function = "rsvd4";
nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
};
cp2ap_ack2_host_wakeup {
nvidia,pins = "pv0";
nvidia,function = "rsvd4";
nvidia,pull = <TEGRA_PIN_PULL_UP>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
ap2cp_ack2_suspend_req {
nvidia,pins = "kb_row14_ps6";
nvidia,function = "kbc";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
ap2cp_ack1_slave_wakeup {
nvidia,pins = "kb_row15_ps7";
nvidia,function = "kbc";
nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
};
cp_kkp {
nvidia,pins = "kb_col0_pq0";
nvidia,function = "kbc";
nvidia,pull = <TEGRA_PIN_PULL_UP>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
cp_crash_irq {
nvidia,pins = "kb_row13_ps5";
nvidia,function = "kbc";
nvidia,pull = <TEGRA_PIN_PULL_UP>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
ap2cp_uarta_tx_ipc {
nvidia,pins = "pu0";
nvidia,function = "uarta";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
};
ap2cp_uarta_rx_ipc {
nvidia,pins = "pu1";
nvidia,function = "uarta";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
fota_ap_cts_cp_rts {
nvidia,pins = "pu2";
nvidia,function = "uarta";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_ENABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
fota_ap_rts_cp_cts {
nvidia,pins = "pu3";
nvidia,function = "uarta";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_ENABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
modem_enable {
nvidia,pins = "ulpi_data7_po0";
nvidia,function = "hsi";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
};
modem_reset {
nvidia,pins = "pv1";
nvidia,function = "rsvd1";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
};
dap_i2s2 {
nvidia,pins = "dap3_fs_pp0",
"dap3_din_pp1",
"dap3_dout_pp2",
"dap3_sclk_pp3";
nvidia,function = "i2s2";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
/* GPIO power/drive control */
drive_i2c {
nvidia,pins = "drive_dbg",
"drive_at5",
"drive_gme",
"drive_ddc",
"drive_ao1";
nvidia,high-speed-mode = <TEGRA_PIN_DISABLE>;
nvidia,schmitt = <TEGRA_PIN_ENABLE>;
nvidia,low-power-mode = <TEGRA_PIN_LP_DRIVE_DIV_1>;
nvidia,pull-down-strength = <31>;
nvidia,pull-up-strength = <31>;
nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_FASTEST>;
nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_FASTEST>;
};
drive_uart3 {
nvidia,pins = "drive_uart3";
nvidia,high-speed-mode = <TEGRA_PIN_DISABLE>;
nvidia,schmitt = <TEGRA_PIN_ENABLE>;
nvidia,low-power-mode = <TEGRA_PIN_LP_DRIVE_DIV_1>;
nvidia,pull-down-strength = <31>;
nvidia,pull-up-strength = <31>;
nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_FASTEST>;
nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_FASTEST>;
};
drive_gmi {
nvidia,pins = "drive_at3";
nvidia,high-speed-mode = <TEGRA_PIN_DISABLE>;
nvidia,schmitt = <TEGRA_PIN_ENABLE>;
nvidia,low-power-mode = <TEGRA_PIN_LP_DRIVE_DIV_1>;
nvidia,pull-down-strength = <31>;
nvidia,pull-up-strength = <31>;
nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_FASTEST>;
nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_FASTEST>;
};
};
};
uartd: serial@70006300 {
status = "okay";
};
gen2_i2c: i2c@7000c400 {
status = "okay";
clock-frequency = <400000>;
backlight: lm3533@36 {
compatible = "ti,lm3533";
reg = <0x36>;
enable-gpios = <&gpio TEGRA_GPIO(N, 6) GPIO_ACTIVE_HIGH>;
default-brightness-level = <128>;
};
muic@44 {
compatible = "maxim,max14526-muic";
reg = <0x44>;
maxim,ap-usb;
usif-gpios = <&gpio TEGRA_GPIO(Y, 3) GPIO_ACTIVE_HIGH>;
dp2t-gpios = <&gpio TEGRA_GPIO(CC, 2) GPIO_ACTIVE_HIGH>;
};
};
pwr_i2c: i2c@7000d000 {
status = "okay";
clock-frequency = <400000>;
pmic: max77663@1c {
compatible = "maxim,max77663";
reg = <0x1c>;
interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>;
#interrupt-cells = <2>;
interrupt-controller;
#gpio-cells = <2>;
gpio-controller;
system-power-controller;
regulators {
vdd_1v8_vio: sd2 {
regulator-name = "vdd_1v8_gen";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-always-on;
regulator-boot-on;
};
avdd_3v3_periph: ldo2 {
regulator-name = "avdd_usb";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
regulator-boot-on;
};
vdd_usd: ldo3 {
regulator-name = "vdd_sdmmc3";
regulator-min-microvolt = <3000000>;
regulator-max-microvolt = <3000000>;
regulator-always-on;
regulator-boot-on;
};
vcore_emmc: ldo5 {
regulator-name = "vdd_ddr_rx";
regulator-min-microvolt = <2850000>;
regulator-max-microvolt = <2850000>;
regulator-boot-on;
};
};
};
};
dsi_spi: spi@7000dc00 {
status = "okay";
spi-max-frequency = <25000000>;
bridge: bridge-spi@2 {
compatible = "solomon,ssd2825";
reg = <2>;
spi-cpol;
spi-cpha;
spi-max-frequency = <1000000>;
power-gpios = <&gpio TEGRA_GPIO(B, 1) GPIO_ACTIVE_HIGH>;
reset-gpios = <&gpio TEGRA_GPIO(O, 2) GPIO_ACTIVE_HIGH>;
clocks = <&ssd2825_refclk>;
clock-names = "tx_clk";
panel = <&panel>;
};
};
sdmmc4: sdhci@78000600 {
status = "okay";
bus-width = <8>;
non-removable;
vmmc-supply = <&vcore_emmc>;
vqmmc-supply = <&vdd_1v8_vio>;
};
micro_usb: usb@7d000000 {
status = "okay";
dr_mode = "otg";
};
usb-phy@7d000000 {
status = "okay";
nvidia,hssync-start-delay = <0>;
nvidia,xcvr-lsfslew = <2>;
nvidia,xcvr-lsrslew = <2>;
vbus-supply = <&avdd_3v3_periph>;
};
/* 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";
};
ssd2825_refclk: clock-ssd2825 {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <24000000>;
clock-output-names = "ssd2825-refclk";
};
gpio-keys {
compatible = "gpio-keys";
key-power {
label = "Power";
gpios = <&gpio TEGRA_GPIO(C, 7) GPIO_ACTIVE_LOW>;
linux,code = <KEY_ENTER>;
};
key-volume-down {
label = "Volume Down";
gpios = <&gpio TEGRA_GPIO(O, 4) GPIO_ACTIVE_LOW>;
linux,code = <KEY_DOWN>;
};
};
};
Reference in a new issue View git blame Copy permalink