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linux/linux-5.18.11/arch/arm/boot/dts/tegra30-asus-transformer-co...

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2024-03-22 18:12:32 +00:00
// SPDX-License-Identifier: GPL-2.0
#include <dt-bindings/input/gpio-keys.h>
#include <dt-bindings/input/input.h>
#include <dt-bindings/thermal/thermal.h>
#include "tegra30.dtsi"
#include "tegra30-cpu-opp.dtsi"
#include "tegra30-cpu-opp-microvolt.dtsi"
/ {
chassis-type = "convertible";
aliases {
mmc0 = "/mmc@78000600"; /* eMMC */
mmc1 = "/mmc@78000000"; /* uSD slot */
mmc2 = "/mmc@78000400"; /* WiFi */
rtc0 = &pmic;
rtc1 = "/rtc@7000e000";
display0 = &lcd;
display1 = &hdmi;
serial1 = &uartc; /* Bluetooth */
serial2 = &uartb; /* GPS */
};
/*
* The decompressor and also some bootloaders rely on a
* pre-existing /chosen node to be available to insert the
* command line and merge other ATAGS info.
*/
chosen {};
memory@80000000 {
reg = <0x80000000 0x40000000>;
};
reserved-memory {
#address-cells = <1>;
#size-cells = <1>;
ranges;
linux,cma@80000000 {
compatible = "shared-dma-pool";
alloc-ranges = <0x80000000 0x30000000>;
size = <0x10000000>; /* 256MiB */
linux,cma-default;
reusable;
};
ramoops@beb00000 {
compatible = "ramoops";
reg = <0xbeb00000 0x10000>; /* 64kB */
console-size = <0x8000>; /* 32kB */
record-size = <0x400>; /* 1kB */
ecc-size = <16>;
};
trustzone@bfe00000 {
reg = <0xbfe00000 0x200000>; /* 2MB */
no-map;
};
};
host1x@50000000 {
hdmi: hdmi@54280000 {
status = "okay";
hdmi-supply = <&hdmi_5v0_sys>;
pll-supply = <&vdd_1v8_vio>;
vdd-supply = <&vdd_3v3_sys>;
nvidia,hpd-gpio = <&gpio TEGRA_GPIO(N, 7) GPIO_ACTIVE_HIGH>;
nvidia,ddc-i2c-bus = <&hdmi_ddc>;
};
};
gpio@6000d000 {
init-lpm-in-hog {
gpio-hog;
gpios = <TEGRA_GPIO(I, 6) GPIO_ACTIVE_HIGH>,
<TEGRA_GPIO(B, 1) GPIO_ACTIVE_HIGH>;
input;
};
init-lpm-out-hog {
gpio-hog;
gpios = <TEGRA_GPIO(K, 7) GPIO_ACTIVE_HIGH>,
<TEGRA_GPIO(R, 0) GPIO_ACTIVE_HIGH>;
output-low;
};
usb-charge-limit-hog {
gpio-hog;
gpios = <TEGRA_GPIO(R, 1) GPIO_ACTIVE_LOW>;
output-high;
};
};
vde@6001a000 {
assigned-clocks = <&tegra_car TEGRA30_CLK_VDE>;
assigned-clock-parents = <&tegra_car TEGRA30_CLK_PLL_P>;
assigned-clock-rates = <408000000>;
};
pinmux@70000868 {
pinctrl-names = "default";
pinctrl-0 = <&state_default>;
state_default: pinmux {
/* SDMMC1 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_dat3_py4",
"sdmmc1_dat2_py5",
"sdmmc1_dat1_py6",
"sdmmc1_dat0_py7",
"sdmmc1_cmd_pz1";
nvidia,function = "sdmmc1";
nvidia,pull = <TEGRA_PIN_PULL_UP>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
sdmmc1_cd {
nvidia,pins = "gmi_iordy_pi5";
nvidia,function = "rsvd1";
nvidia,pull = <TEGRA_PIN_PULL_UP>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
sdmmc1_wp {
nvidia,pins = "vi_d11_pt3";
nvidia,function = "rsvd2";
nvidia,pull = <TEGRA_PIN_PULL_UP>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
/* SDMMC2 pinmux */
vi_d1_pd5 {
nvidia,pins = "vi_d1_pd5",
"vi_d2_pl0",
"vi_d3_pl1",
"vi_d5_pl3",
"vi_d7_pl5";
nvidia,function = "sdmmc2";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
vi_d8_pl6 {
nvidia,pins = "vi_d8_pl6",
"vi_d9_pl7";
nvidia,function = "sdmmc2";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
nvidia,lock = <0>;
nvidia,ioreset = <0>;
};
/* SDMMC3 pinmux */
sdmmc3_clk {
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 {
nvidia,pins = "sdmmc3_cmd_pa7",
"sdmmc3_dat0_pb7",
"sdmmc3_dat1_pb6",
"sdmmc3_dat2_pb5",
"sdmmc3_dat3_pb4",
"sdmmc3_dat4_pd1",
"sdmmc3_dat5_pd0",
"sdmmc3_dat6_pd3",
"sdmmc3_dat7_pd4";
nvidia,function = "sdmmc3";
nvidia,pull = <TEGRA_PIN_PULL_UP>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
/* SDMMC4 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_cmd {
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_rst_n {
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>;
};
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>;
};
drive_sdmmc4 {
nvidia,pins = "drive_gma",
"drive_gmb",
"drive_gmc",
"drive_gmd";
nvidia,pull-down-strength = <9>;
nvidia,pull-up-strength = <9>;
nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_SLOWEST>;
nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_SLOWEST>;
};
/* 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 = <0>;
};
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 = <0>;
};
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 = <0>;
};
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 = <0>;
};
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 = <0>;
};
hotplug_i2c {
nvidia,pins = "pu4";
nvidia,function = "rsvd4";
nvidia,pull = <TEGRA_PIN_PULL_UP>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
/* HDMI pinmux */
hdmi_cec {
nvidia,pins = "hdmi_cec_pee3";
nvidia,function = "cec";
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 = <0>;
};
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>;
};
/* UART-A */
ulpi_data0_po1 {
nvidia,pins = "ulpi_data0_po1";
nvidia,function = "uarta";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
};
ulpi_data1_po2 {
nvidia,pins = "ulpi_data1_po2";
nvidia,function = "uarta";
nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
nvidia,tristate = <TEGRA_PIN_ENABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
ulpi_data5_po6 {
nvidia,pins = "ulpi_data5_po6";
nvidia,function = "uarta";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_ENABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
ulpi_data7_po0 {
nvidia,pins = "ulpi_data7_po0",
"ulpi_data2_po3",
"ulpi_data3_po4",
"ulpi_data4_po5",
"ulpi_data6_po7";
nvidia,function = "uarta";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
/* UART-B */
uartb_txd_rts {
nvidia,pins = "uart2_txd_pc2",
"uart2_rts_n_pj6";
nvidia,function = "uartb";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
};
uartb_rxd_cts {
nvidia,pins = "uart2_rxd_pc3",
"uart2_cts_n_pj5";
nvidia,function = "uartb";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
/* UART-C */
uartc_rxd_cts {
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_txd_rts {
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>;
};
/* UART-D */
ulpi_nxt_py2 {
nvidia,pins = "ulpi_nxt_py2";
nvidia,function = "uartd";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_ENABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
ulpi_clk_py0 {
nvidia,pins = "ulpi_clk_py0",
"ulpi_dir_py1",
"ulpi_stp_py3";
nvidia,function = "uartd";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_ENABLE>;
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
};
/* I2S pinmux */
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_ENABLE>;
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>;
};
dap3_fs {
nvidia,pins = "dap3_fs_pp0",
"dap3_din_pp1";
nvidia,function = "i2s2";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_ENABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
dap3_dout {
nvidia,pins = "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>;
};
dap_i2s3 {
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>;
};
/* Sensors pinmux */
nct_irq {
nvidia,pins = "pcc2";
nvidia,function = "i2s4";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
/* Asus EC pinmux */
ec_irqs {
nvidia,pins = "kb_row10_ps2",
"kb_row15_ps7";
nvidia,function = "kbc";
nvidia,pull = <TEGRA_PIN_PULL_UP>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
ec_reqs {
nvidia,pins = "kb_col1_pq1";
nvidia,function = "kbc";
nvidia,pull = <TEGRA_PIN_PULL_UP>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
/* Memory type bootstrap */
mem_boostraps {
nvidia,pins = "gmi_ad4_pg4",
"gmi_ad5_pg5";
nvidia,function = "nand";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
/* PCI-e pinmux */
pex_l2_rst_n {
nvidia,pins = "pex_l2_rst_n_pcc6",
"pex_l0_rst_n_pdd1",
"pex_l1_rst_n_pdd5";
nvidia,function = "pcie";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
};
pex_l2_clkreq_n {
nvidia,pins = "pex_l2_clkreq_n_pcc7",
"pex_l0_prsnt_n_pdd0",
"pex_l0_clkreq_n_pdd2",
"pex_wake_n_pdd3",
"pex_l1_prsnt_n_pdd4",
"pex_l1_clkreq_n_pdd6",
"pex_l2_prsnt_n_pdd7";
nvidia,function = "pcie";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
/* SPI pinmux */
spi1_mosi_px4 {
nvidia,pins = "spi1_mosi_px4",
"spi1_sck_px5",
"spi1_cs0_n_px6",
"spi1_miso_px7";
nvidia,function = "spi1";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_ENABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
spi2_cs1_n_pw2 {
nvidia,pins = "spi2_cs1_n_pw2";
nvidia,function = "spi2";
nvidia,pull = <TEGRA_PIN_PULL_UP>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
spi2_sck_px2 {
nvidia,pins = "spi2_sck_px2";
nvidia,function = "spi2";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
gmi_a17_pb0 {
nvidia,pins = "gmi_a17_pb0",
"gmi_a16_pj7";
nvidia,function = "spi4";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_ENABLE>;
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
};
gmi_a18_pb1 {
nvidia,pins = "gmi_a18_pb1";
nvidia,function = "spi4";
nvidia,pull = <TEGRA_PIN_PULL_UP>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
gmi_a19_pk7 {
nvidia,pins = "gmi_a19_pk7";
nvidia,function = "spi4";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
/* Display A pinmux */
lcd_pwr0_pb2 {
nvidia,pins = "lcd_pwr0_pb2",
"lcd_pclk_pb3",
"lcd_pwr1_pc1",
"lcd_d0_pe0",
"lcd_d1_pe1",
"lcd_d2_pe2",
"lcd_d3_pe3",
"lcd_d4_pe4",
"lcd_d5_pe5",
"lcd_d6_pe6",
"lcd_d7_pe7",
"lcd_d8_pf0",
"lcd_d9_pf1",
"lcd_d10_pf2",
"lcd_d11_pf3",
"lcd_d12_pf4",
"lcd_d13_pf5",
"lcd_d14_pf6",
"lcd_d15_pf7",
"lcd_de_pj1",
"lcd_hsync_pj3",
"lcd_vsync_pj4",
"lcd_d16_pm0",
"lcd_d17_pm1",
"lcd_d18_pm2",
"lcd_d19_pm3",
"lcd_d20_pm4",
"lcd_d21_pm5",
"lcd_d22_pm6",
"lcd_d23_pm7",
"lcd_dc0_pn6",
"lcd_sdin_pz2";
nvidia,function = "displaya";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
lcd_cs0_n_pn4 {
nvidia,pins = "lcd_cs0_n_pn4",
"lcd_sdout_pn5",
"lcd_wr_n_pz3";
nvidia,function = "displaya";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_ENABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
blink {
nvidia,pins = "clk_32k_out_pa0";
nvidia,function = "blink";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
};
/* KBC keys */
kb_col0_pq0 {
nvidia,pins = "kb_col0_pq0";
nvidia,function = "kbc";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_ENABLE>;
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
};
kb_col1_pq1 {
nvidia,pins = "kb_row1_pr1",
"kb_row3_pr3",
"kb_row8_ps0",
"kb_row14_ps6";
nvidia,function = "kbc";
nvidia,pull = <TEGRA_PIN_PULL_UP>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
kb_col4_pq4 {
nvidia,pins = "kb_col4_pq4",
"kb_col5_pq5",
"kb_col7_pq7",
"kb_row2_pr2",
"kb_row4_pr4",
"kb_row5_pr5",
"kb_row12_ps4",
"kb_row13_ps5";
nvidia,function = "kbc";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_ENABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
gmi_wp_n_pc7 {
nvidia,pins = "gmi_wp_n_pc7",
"gmi_wait_pi7",
"gmi_cs3_n_pk4";
nvidia,function = "rsvd1";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_ENABLE>;
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
};
gmi_cs0_n_pj0 {
nvidia,pins = "gmi_cs0_n_pj0",
"gmi_cs1_n_pj2",
"gmi_cs2_n_pk3";
nvidia,function = "rsvd1";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_ENABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
vi_pclk_pt0 {
nvidia,pins = "vi_pclk_pt0";
nvidia,function = "rsvd1";
nvidia,pull = <TEGRA_PIN_PULL_UP>;
nvidia,tristate = <TEGRA_PIN_ENABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
nvidia,lock = <0>;
nvidia,ioreset = <0>;
};
/* GPIO keys pinmux */
power_key {
nvidia,pins = "pv0";
nvidia,function = "rsvd1";
nvidia,pull = <TEGRA_PIN_PULL_UP>;
nvidia,tristate = <TEGRA_PIN_ENABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
vol_keys {
nvidia,pins = "kb_col2_pq2",
"kb_col3_pq3";
nvidia,function = "rsvd4";
nvidia,pull = <TEGRA_PIN_PULL_UP>;
nvidia,tristate = <TEGRA_PIN_ENABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
/* Bluetooth */
bt_shutdown {
nvidia,pins = "pu0";
nvidia,function = "rsvd4";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
bt_dev_wake {
nvidia,pins = "pu1";
nvidia,function = "rsvd1";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
};
bt_host_wake {
nvidia,pins = "pu6";
nvidia,function = "rsvd4";
nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
pu2 {
nvidia,pins = "pu2";
nvidia,function = "rsvd1";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
pu3 {
nvidia,pins = "pu3";
nvidia,function = "rsvd4";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
};
pcc1 {
nvidia,pins = "pcc1";
nvidia,function = "rsvd2";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_ENABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
pv2 {
nvidia,pins = "pv2";
nvidia,function = "rsvd2";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
};
pv3 {
nvidia,pins = "pv3";
nvidia,function = "rsvd2";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_ENABLE>;
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
};
vi_vsync_pd6 {
nvidia,pins = "vi_vsync_pd6",
"vi_hsync_pd7";
nvidia,function = "rsvd2";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
nvidia,lock = <0>;
nvidia,ioreset = <0>;
};
vi_d10_pt2 {
nvidia,pins = "vi_d10_pt2",
"vi_d0_pt4", "pbb0";
nvidia,function = "rsvd2";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
kb_row0_pr0 {
nvidia,pins = "kb_row0_pr0";
nvidia,function = "rsvd4";
nvidia,pull = <TEGRA_PIN_PULL_UP>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
};
gmi_ad0_pg0 {
nvidia,pins = "gmi_ad0_pg0",
"gmi_ad1_pg1",
"gmi_ad2_pg2",
"gmi_ad3_pg3",
"gmi_ad6_pg6",
"gmi_ad7_pg7",
"gmi_wr_n_pi0",
"gmi_oe_n_pi1",
"gmi_dqs_pi2",
"gmi_adv_n_pk0",
"gmi_clk_pk1";
nvidia,function = "nand";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_ENABLE>;
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
};
gmi_ad13_ph5 {
nvidia,pins = "gmi_ad13_ph5";
nvidia,function = "nand";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
gmi_ad10_ph2 {
nvidia,pins = "gmi_ad10_ph2",
"gmi_ad11_ph3",
"gmi_ad14_ph6";
nvidia,function = "nand";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
};
gmi_ad12_ph4 {
nvidia,pins = "gmi_ad12_ph4",
"gmi_rst_n_pi4",
"gmi_cs7_n_pi6";
nvidia,function = "nand";
nvidia,pull = <TEGRA_PIN_PULL_UP>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
/* Vibrator control */
vibrator {
nvidia,pins = "gmi_ad15_ph7";
nvidia,function = "nand";
nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
};
/* PWM pimnmux */
pwm_0 {
nvidia,pins = "gmi_ad8_ph0";
nvidia,function = "pwm0";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
};
pwm_2 {
nvidia,pins = "pu5";
nvidia,function = "pwm2";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
gmi_cs6_n_pi3 {
nvidia,pins = "gmi_cs6_n_pi3";
nvidia,function = "gmi";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_ENABLE>;
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
};
/* Spdif pinmux */
spdif_out {
nvidia,pins = "spdif_out_pk5";
nvidia,function = "spdif";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_ENABLE>;
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
};
spdif_in {
nvidia,pins = "spdif_in_pk6";
nvidia,function = "spdif";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_ENABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
vi_d4_pl2 {
nvidia,pins = "vi_d4_pl2";
nvidia,function = "vi";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
};
vi_d6_pl4 {
nvidia,pins = "vi_d6_pl4";
nvidia,function = "vi";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
nvidia,lock = <0>;
nvidia,ioreset = <0>;
};
vi_mclk_pt1 {
nvidia,pins = "vi_mclk_pt1";
nvidia,function = "vi";
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>;
};
crt_hsync_pv6 {
nvidia,pins = "crt_hsync_pv6",
"crt_vsync_pv7";
nvidia,function = "crt";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_ENABLE>;
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
};
clk1_out {
nvidia,pins = "clk1_out_pw4";
nvidia,function = "extperiph1";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
clk2_out {
nvidia,pins = "clk2_out_pw5";
nvidia,function = "extperiph2";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
clk3_out {
nvidia,pins = "clk3_out_pee0";
nvidia,function = "extperiph3";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_ENABLE>;
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
};
sys_clk_req {
nvidia,pins = "sys_clk_req_pz5";
nvidia,function = "sysclk";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
};
pbb4 {
nvidia,pins = "pbb4";
nvidia,function = "vgp4";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
pbb5 {
nvidia,pins = "pbb5";
nvidia,function = "vgp5";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
pbb6 {
nvidia,pins = "pbb6";
nvidia,function = "vgp6";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
clk2_req_pcc5 {
nvidia,pins = "clk2_req_pcc5",
"clk1_req_pee2";
nvidia,function = "dap";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
clk3_req_pee1 {
nvidia,pins = "clk3_req_pee1";
nvidia,function = "dev3";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_ENABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
owr {
nvidia,pins = "owr";
nvidia,function = "owr";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
/* GPIO power/drive control */
drive_dap1 {
nvidia,pins = "drive_dap1",
"drive_dap2",
"drive_dbg",
"drive_at5",
"drive_gme",
"drive_ddc",
"drive_ao1",
"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_sdio1 {
nvidia,pins = "drive_sdio1",
"drive_sdio3";
nvidia,high-speed-mode = <TEGRA_PIN_DISABLE>;
nvidia,schmitt = <TEGRA_PIN_DISABLE>;
nvidia,pull-down-strength = <46>;
nvidia,pull-up-strength = <42>;
nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_FAST>;
nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_FAST>;
};
};
};
serial@70006040 {
compatible = "nvidia,tegra30-hsuart";
/delete-property/ reg-shift;
status = "okay";
/* Broadcom GPS BCM47511 */
};
serial@70006200 {
compatible = "nvidia,tegra30-hsuart";
/delete-property/ reg-shift;
status = "okay";
nvidia,adjust-baud-rates = <0 9600 100>,
<9600 115200 200>,
<1000000 4000000 136>;
bluetooth {
max-speed = <4000000>;
clocks = <&tegra_pmc TEGRA_PMC_CLK_BLINK>;
clock-names = "txco";
interrupt-parent = <&gpio>;
interrupts = <TEGRA_GPIO(U, 6) IRQ_TYPE_EDGE_RISING>;
interrupt-names = "host-wakeup";
device-wakeup-gpios = <&gpio TEGRA_GPIO(U, 1) GPIO_ACTIVE_HIGH>;
shutdown-gpios = <&gpio TEGRA_GPIO(U, 0) GPIO_ACTIVE_HIGH>;
vbat-supply = <&vdd_3v3_com>;
vddio-supply = <&vdd_1v8_vio>;
};
};
pwm@7000a000 {
status = "okay";
};
lcd_ddc: i2c@7000c000 {
status = "okay";
clock-frequency = <100000>;
};
i2c@7000c400 {
status = "okay";
clock-frequency = <400000>;
};
i2c@7000c500 {
status = "okay";
/* Aichi AMI306 digital compass */
magnetometer@e {
compatible = "asahi-kasei,ak8974";
reg = <0x0e>;
avdd-supply = <&vdd_3v3_sys>;
dvdd-supply = <&vdd_1v8_vio>;
};
/* Dynaimage ambient light sensor */
light-sensor@1c {
compatible = "dynaimage,al3010";
reg = <0x1c>;
interrupt-parent = <&gpio>;
interrupts = <TEGRA_GPIO(Z, 2) IRQ_TYPE_LEVEL_HIGH>;
vdd-supply = <&vdd_3v3_sys>;
};
gyroscope@68 {
compatible = "invensense,mpu3050";
reg = <0x68>;
interrupt-parent = <&gpio>;
interrupts = <TEGRA_GPIO(X, 1) IRQ_TYPE_EDGE_RISING>;
vdd-supply = <&vdd_3v3_sys>;
vlogic-supply = <&vdd_1v8_vio>;
i2c-gate {
#address-cells = <1>;
#size-cells = <0>;
accelerometer@f {
compatible = "kionix,kxtf9";
reg = <0x0f>;
interrupt-parent = <&gpio>;
interrupts = <TEGRA_GPIO(O, 5) IRQ_TYPE_EDGE_RISING>;
vdd-supply = <&vdd_1v8_vio>;
vddio-supply = <&vdd_1v8_vio>;
};
};
};
};
hdmi_ddc: i2c@7000c700 {
status = "okay";
clock-frequency = <93750>;
};
i2c@7000d000 {
status = "okay";
clock-frequency = <400000>;
nct72: temperature-sensor@4c {
compatible = "onnn,nct1008";
reg = <0x4c>;
interrupt-parent = <&gpio>;
interrupts = <TEGRA_GPIO(CC, 2) IRQ_TYPE_EDGE_FALLING>;
vcc-supply = <&vdd_3v3_sys>;
#thermal-sensor-cells = <1>;
};
/* Texas Instruments TPS659110 PMIC */
pmic: pmic@2d {
compatible = "ti,tps65911";
reg = <0x2d>;
interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>;
#interrupt-cells = <2>;
interrupt-controller;
wakeup-source;
ti,en-gpio-sleep = <0 0 1 0 0 0 0 0 0>;
ti,system-power-controller;
ti,sleep-keep-ck32k;
ti,sleep-enable;
#gpio-cells = <2>;
gpio-controller;
vcc1-supply = <&vdd_5v0_bat>;
vcc2-supply = <&vdd_5v0_bat>;
vcc3-supply = <&vdd_1v8_vio>;
vcc4-supply = <&vdd_5v0_sys>;
vcc5-supply = <&vdd_5v0_bat>;
vcc6-supply = <&vdd_3v3_sys>;
vcc7-supply = <&vdd_5v0_bat>;
vccio-supply = <&vdd_5v0_bat>;
pmic-sleep-hog {
gpio-hog;
gpios = <2 GPIO_ACTIVE_HIGH>;
output-high;
};
regulators {
/* VDD1 is not used by Transformers */
vddio_ddr: vdd2 {
regulator-name = "vddio_ddr";
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1200000>;
regulator-always-on;
regulator-boot-on;
};
vdd_cpu: vddctrl {
regulator-name = "vdd_cpu,vdd_sys";
regulator-min-microvolt = <600000>;
regulator-max-microvolt = <1400000>;
regulator-coupled-with = <&vdd_core>;
regulator-coupled-max-spread = <300000>;
regulator-max-step-microvolt = <100000>;
regulator-always-on;
regulator-boot-on;
ti,regulator-ext-sleep-control = <1>;
nvidia,tegra-cpu-regulator;
};
vdd_1v8_vio: vio {
regulator-name = "vdd_1v8_gen";
/* FIXME: eMMC won't work, if set to 1.8 V */
regulator-min-microvolt = <1500000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
regulator-boot-on;
};
/* eMMC VDD */
vcore_emmc: ldo1 {
regulator-name = "vdd_emmc_core";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
/* uSD slot VDD */
vdd_usd: ldo2 {
regulator-name = "vdd_usd";
regulator-min-microvolt = <3100000>;
regulator-max-microvolt = <3100000>;
/* FIXME: Without this, voltage switching fails */
regulator-always-on;
};
/* uSD slot VDDIO */
vddio_usd: ldo3 {
regulator-name = "vddio_usd";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <3100000>;
};
ldo4 {
regulator-name = "vdd_rtc";
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1200000>;
regulator-always-on;
};
/* LDO5 is not used by Transformers */
ldo6 {
regulator-name = "avdd_dsi_csi,pwrdet_mipi";
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1200000>;
};
ldo7 {
regulator-name = "vdd_pllm,x,u,a_p_c_s";
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1200000>;
regulator-always-on;
regulator-boot-on;
ti,regulator-ext-sleep-control = <8>;
};
ldo8 {
regulator-name = "vdd_ddr_hs";
regulator-min-microvolt = <1000000>;
regulator-max-microvolt = <1000000>;
regulator-always-on;
ti,regulator-ext-sleep-control = <8>;
};
};
};
vdd_core: core-regulator@60 {
compatible = "ti,tps62361";
reg = <0x60>;
regulator-name = "tps62361-vout";
regulator-min-microvolt = <500000>;
regulator-max-microvolt = <1770000>;
regulator-coupled-with = <&vdd_cpu>;
regulator-coupled-max-spread = <300000>;
regulator-max-step-microvolt = <100000>;
regulator-boot-on;
regulator-always-on;
ti,enable-vout-discharge;
ti,vsel0-state-high;
ti,vsel1-state-high;
nvidia,tegra-core-regulator;
};
};
pmc@7000e400 {
status = "okay";
nvidia,invert-interrupt;
/* FIXME: LP1 doesn't work at the moment */
nvidia,suspend-mode = <2>;
nvidia,cpu-pwr-good-time = <2000>;
nvidia,cpu-pwr-off-time = <200>;
nvidia,core-pwr-good-time = <3845 3845>;
nvidia,core-pwr-off-time = <0>;
nvidia,core-power-req-active-high;
nvidia,sys-clock-req-active-high;
core-supply = <&vdd_core>;
/* Set DEV_OFF + PWR_OFF_SET bit in DCDC control register of TPS65911 PMIC */
i2c-thermtrip {
nvidia,i2c-controller-id = <4>;
nvidia,bus-addr = <0x2d>;
nvidia,reg-addr = <0x3f>;
nvidia,reg-data = <0x81>;
};
};
hda@70030000 {
status = "okay";
};
ahub@70080000 {
i2s@70080400 { /* i2s1 */
status = "okay";
};
/* BT SCO */
i2s@70080600 { /* i2s3 */
status = "okay";
};
};
mmc@78000000 {
status = "okay";
/* FIXME: Full 208Mhz clock rate doesn't work reliably */
max-frequency = <104000000>;
cd-gpios = <&gpio TEGRA_GPIO(I, 5) GPIO_ACTIVE_LOW>;
bus-width = <4>;
vmmc-supply = <&vdd_usd>; /* ldo2 */
vqmmc-supply = <&vddio_usd>; /* ldo3 */
};
mmc@78000400 {
status = "okay";
#address-cells = <1>;
#size-cells = <0>;
assigned-clocks = <&tegra_car TEGRA30_CLK_SDMMC3>;
assigned-clock-parents = <&tegra_car TEGRA30_CLK_PLL_C>;
assigned-clock-rates = <50000000>;
max-frequency = <50000000>;
keep-power-in-suspend;
bus-width = <4>;
non-removable;
mmc-pwrseq = <&brcm_wifi_pwrseq>;
vmmc-supply = <&vdd_3v3_com>;
vqmmc-supply = <&vdd_1v8_vio>;
/* Azurewave AW-NH615 BCM4329B1 or AW-NH665 BCM4330B1 */
wifi@1 {
compatible = "brcm,bcm4329-fmac";
reg = <1>;
interrupt-parent = <&gpio>;
interrupts = <TEGRA_GPIO(O, 4) IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "host-wake";
};
};
mmc@78000600 {
status = "okay";
bus-width = <8>;
vmmc-supply = <&vcore_emmc>;
vqmmc-supply = <&vdd_1v8_vio>;
mmc-ddr-3_3v;
non-removable;
};
/* USB via ASUS connector */
usb@7d000000 {
compatible = "nvidia,tegra30-udc";
status = "okay";
dr_mode = "peripheral";
};
usb-phy@7d000000 {
status = "okay";
dr_mode = "peripheral";
nvidia,hssync-start-delay = <0>;
nvidia,xcvr-lsfslew = <2>;
nvidia,xcvr-lsrslew = <2>;
vbus-supply = <&vdd_5v0_sys>;
};
/* Dock's USB port */
usb@7d008000 {
status = "okay";
};
usb-phy@7d008000 {
status = "okay";
vbus-supply = <&vdd_5v0_bat>;
};
mains: ac-adapter-detect {
compatible = "gpio-charger";
charger-type = "mains";
gpios = <&gpio TEGRA_GPIO(H, 5) GPIO_ACTIVE_HIGH>;
};
backlight: backlight {
compatible = "pwm-backlight";
enable-gpios = <&gpio TEGRA_GPIO(H, 2) GPIO_ACTIVE_HIGH>;
power-supply = <&vdd_5v0_bl>;
pwms = <&pwm 0 4000000>;
brightness-levels = <1 255>;
num-interpolated-steps = <254>;
default-brightness-level = <40>;
};
/* 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";
};
cpus {
cpu0: cpu@0 {
cpu-supply = <&vdd_cpu>;
operating-points-v2 = <&cpu0_opp_table>;
#cooling-cells = <2>;
};
cpu1: cpu@1 {
cpu-supply = <&vdd_cpu>;
operating-points-v2 = <&cpu0_opp_table>;
#cooling-cells = <2>;
};
cpu2: cpu@2 {
cpu-supply = <&vdd_cpu>;
operating-points-v2 = <&cpu0_opp_table>;
#cooling-cells = <2>;
};
cpu3: cpu@3 {
cpu-supply = <&vdd_cpu>;
operating-points-v2 = <&cpu0_opp_table>;
#cooling-cells = <2>;
};
};
extcon-keys {
compatible = "gpio-keys";
interrupt-parent = <&gpio>;
dock-hall-sensor {
label = "Lid sensor";
gpios = <&gpio TEGRA_GPIO(S, 6) GPIO_ACTIVE_LOW>;
linux,input-type = <EV_SW>;
linux,code = <SW_LID>;
debounce-interval = <500>;
wakeup-event-action = <EV_ACT_ASSERTED>;
wakeup-source;
};
lineout-detect {
label = "Audio dock line-out detect";
gpios = <&gpio TEGRA_GPIO(X, 3) GPIO_ACTIVE_LOW>;
linux,input-type = <EV_SW>;
linux,code = <SW_LINEOUT_INSERT>;
debounce-interval = <10>;
wakeup-event-action = <EV_ACT_ASSERTED>;
wakeup-source;
};
};
firmware {
trusted-foundations {
compatible = "tlm,trusted-foundations";
tlm,version-major = <2>;
tlm,version-minor = <8>;
};
};
gpio-keys {
compatible = "gpio-keys";
interrupt-parent = <&gpio>;
power {
label = "Power";
gpios = <&gpio TEGRA_GPIO(V, 0) GPIO_ACTIVE_LOW>;
linux,code = <KEY_POWER>;
debounce-interval = <10>;
wakeup-event-action = <EV_ACT_ASSERTED>;
wakeup-source;
};
volume-up {
label = "Volume Up";
gpios = <&gpio TEGRA_GPIO(Q, 2) GPIO_ACTIVE_LOW>;
linux,code = <KEY_VOLUMEUP>;
debounce-interval = <10>;
wakeup-event-action = <EV_ACT_ASSERTED>;
wakeup-source;
};
volume-down {
label = "Volume Down";
gpios = <&gpio TEGRA_GPIO(Q, 3) GPIO_ACTIVE_LOW>;
linux,code = <KEY_VOLUMEDOWN>;
debounce-interval = <10>;
wakeup-event-action = <EV_ACT_ASSERTED>;
wakeup-source;
};
};
vdd_5v0_bat: regulator-bat {
compatible = "regulator-fixed";
regulator-name = "vdd_ac_bat";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
regulator-always-on;
regulator-boot-on;
};
vdd_5v0_cp: regulator-sby {
compatible = "regulator-fixed";
regulator-name = "vdd_5v0_sby";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
regulator-always-on;
regulator-boot-on;
gpio = <&pmic 0 GPIO_ACTIVE_HIGH>;
enable-active-high;
vin-supply = <&vdd_5v0_bat>;
};
vdd_5v0_sys: regulator-5v {
compatible = "regulator-fixed";
regulator-name = "vdd_5v0_sys";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
regulator-always-on;
regulator-boot-on;
gpio = <&pmic 8 GPIO_ACTIVE_HIGH>;
enable-active-high;
vin-supply = <&vdd_5v0_bat>;
};
vdd_1v5_ddr: regulator-ddr {
compatible = "regulator-fixed";
regulator-name = "vdd_ddr";
regulator-min-microvolt = <1500000>;
regulator-max-microvolt = <1500000>;
regulator-always-on;
regulator-boot-on;
gpio = <&pmic 7 GPIO_ACTIVE_HIGH>;
enable-active-high;
vin-supply = <&vdd_5v0_bat>;
};
vdd_3v3_sys: regulator-3v {
compatible = "regulator-fixed";
regulator-name = "vdd_3v3_sys";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
regulator-boot-on;
gpio = <&pmic 6 GPIO_ACTIVE_HIGH>;
enable-active-high;
vin-supply = <&vdd_5v0_bat>;
};
vdd_pnl: regulator-panel {
compatible = "regulator-fixed";
regulator-name = "vdd_panel";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-enable-ramp-delay = <20000>;
gpio = <&gpio TEGRA_GPIO(W, 1) GPIO_ACTIVE_HIGH>;
enable-active-high;
vin-supply = <&vdd_3v3_sys>;
};
vdd_3v3_com: regulator-com {
compatible = "regulator-fixed";
regulator-name = "vdd_3v3_com";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
gpio = <&gpio TEGRA_GPIO(D, 0) GPIO_ACTIVE_HIGH>;
enable-active-high;
vin-supply = <&vdd_3v3_sys>;
};
vdd_5v0_bl: regulator-bl {
compatible = "regulator-fixed";
regulator-name = "vdd_5v0_bl";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
regulator-boot-on;
gpio = <&gpio TEGRA_GPIO(H, 3) GPIO_ACTIVE_HIGH>;
enable-active-high;
vin-supply = <&vdd_5v0_bat>;
};
hdmi_5v0_sys: regulator-hdmi {
compatible = "regulator-fixed";
regulator-name = "hdmi_5v0_sys";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
gpio = <&gpio TEGRA_GPIO(P, 2) GPIO_ACTIVE_HIGH>;
enable-active-high;
vin-supply = <&vdd_5v0_sys>;
};
sound {
nvidia,i2s-controller = <&tegra_i2s1>;
nvidia,hp-det-gpios = <&gpio TEGRA_GPIO(W, 2) GPIO_ACTIVE_LOW>;
nvidia,hp-mute-gpios = <&gpio TEGRA_GPIO(X, 2) GPIO_ACTIVE_LOW>;
clocks = <&tegra_car TEGRA30_CLK_PLL_A>,
<&tegra_car TEGRA30_CLK_PLL_A_OUT0>,
<&tegra_pmc TEGRA_PMC_CLK_OUT_1>;
clock-names = "pll_a", "pll_a_out0", "mclk";
assigned-clocks = <&tegra_car TEGRA30_CLK_EXTERN1>,
<&tegra_pmc TEGRA_PMC_CLK_OUT_1>;
assigned-clock-parents = <&tegra_car TEGRA30_CLK_PLL_A_OUT0>,
<&tegra_car TEGRA30_CLK_EXTERN1>;
};
thermal-zones {
/*
* NCT72 has two sensors:
*
* 0: internal that monitors ambient/skin temperature
* 1: external that is connected to the CPU's diode
*
* Ideally we should use userspace thermal governor,
* but it's a much more complex solution. The "skin"
* zone exists as a simpler solution which prevents
* Transformers from getting too hot from a user's
* tactile perspective. The CPU zone is intended to
* protect silicon from damage.
*/
skin-thermal {
polling-delay-passive = <1000>; /* milliseconds */
polling-delay = <5000>; /* milliseconds */
thermal-sensors = <&nct72 0>;
trips {
trip0: skin-alert {
/* throttle at 57C until temperature drops to 56.8C */
temperature = <57000>;
hysteresis = <200>;
type = "passive";
};
trip1: skin-crit {
/* shut down at 65C */
temperature = <65000>;
hysteresis = <2000>;
type = "critical";
};
};
cooling-maps {
map0 {
trip = <&trip0>;
cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
<&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
<&cpu2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
<&cpu3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
<&actmon THERMAL_NO_LIMIT
THERMAL_NO_LIMIT>;
};
};
};
cpu-thermal {
polling-delay-passive = <1000>; /* milliseconds */
polling-delay = <5000>; /* milliseconds */
thermal-sensors = <&nct72 1>;
trips {
trip2: cpu-alert {
/* throttle at 75C until temperature drops to 74.8C */
temperature = <75000>;
hysteresis = <200>;
type = "passive";
};
trip3: cpu-crit {
/* shut down at 90C */
temperature = <90000>;
hysteresis = <2000>;
type = "critical";
};
};
cooling-maps {
map1 {
trip = <&trip2>;
cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
<&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
<&cpu2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
<&cpu3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
<&actmon THERMAL_NO_LIMIT
THERMAL_NO_LIMIT>;
};
};
};
};
brcm_wifi_pwrseq: wifi-pwrseq {
compatible = "mmc-pwrseq-simple";
clocks = <&tegra_pmc TEGRA_PMC_CLK_BLINK>;
clock-names = "ext_clock";
reset-gpios = <&gpio TEGRA_GPIO(D, 4) GPIO_ACTIVE_LOW>;
post-power-on-delay-ms = <300>;
power-off-delay-us = <300>;
};
};