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linux-loongson/arch/arm/boot/dts/nvidia/tegra30-asus-p1801-t.dts
Svyatoslav Ryhel 118a745e61 ARM: tegra: Add device-tree for Asus Portable AiO P1801-T 
Add a device-tree for the Asus Portable AiO P1801-T, which is a NVIDIA
Tegra30-based 2-in-1 detachable tablet, originally running Android.

The tablet was also sold together with a PC docking station as the
Transformer AiO P1801.

Tested-by: Andreas Westman Dorcsak <hedmoo@yahoo.com> # P1801-T with dock
Co-developed-by: Maxim Schwalm <maxim.schwalm@gmail.com>
Signed-off-by: Maxim Schwalm <maxim.schwalm@gmail.com>
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
Link: https://lore.kernel.org/r/20250616073947.13675-3-clamor95@gmail.com
Signed-off-by: Thierry Reding <treding@nvidia.com>
2025-07-11 17:09:24 +02:00

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// SPDX-License-Identifier: GPL-2.0
/dts-v1/;
#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"
/ {
model = "Asus Portable AiO P1801-T";
compatible = "asus,p1801-t", "nvidia,tegra30";
chassis-type = "convertible";
aliases {
mmc0 = &sdmmc4; /* eMMC */
mmc1 = &sdmmc1; /* uSD slot */
mmc2 = &sdmmc3; /* WiFi */
rtc0 = &pmic;
rtc1 = "/rtc@7000e000";
display0 = &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 {};
firmware {
trusted-foundations {
compatible = "tlm,trusted-foundations";
tlm,version-major = <2>;
tlm,version-minor = <8>;
};
};
memory@80000000 {
reg = <0x80000000 0x80000000>;
};
reserved-memory {
#address-cells = <1>;
#size-cells = <1>;
ranges;
linux,cma@80000000 {
compatible = "shared-dma-pool";
alloc-ranges = <0x80000000 0x30000000>;
size = <0x10000000>; /* 256MiB */
linux,cma-default;
reusable;
};
framebuffer@abe01000 {
reg = <0xabe01000 (1920 * 1080 * 4)>;
no-map;
};
trustzone@bfe00000 {
reg = <0xbfe00000 0x200000>; /* 2MB */
no-map;
};
ramoops@fea00000 {
compatible = "ramoops";
reg = <0xfea00000 0x10000>; /* 64kB */
console-size = <0x8000>; /* 32kB */
record-size = <0x400>; /* 1kB */
ecc-size = <16>;
};
};
host1x@50000000 {
hdmi: hdmi@54280000 {
status = "okay";
hdmi-supply = <&hdmi_5v0_sys>;
pll-supply = <&vdd_1v8_vio>;
vdd-supply = <&vdd_3v3_sys>;
port {
hdmi_out: endpoint {
remote-endpoint = <&bridge_in>;
};
};
};
};
gpio@6000d000 {
init-lpm-in-hog {
gpio-hog;
gpios = <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;
};
tp-vendor-hog {
gpio-hog;
gpios = <TEGRA_GPIO(R, 6) GPIO_ACTIVE_HIGH>;
input;
};
};
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,io-reset = <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_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,io-reset = <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,io-reset = <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";
nvidia,function = "nand";
nvidia,pull = <TEGRA_PIN_PULL_UP>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
/* USB2 VBUS control */
usb2-vbus-control {
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 pinmux */
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>;
};
/* S/PDIF 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,io-reset = <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>;
};
/* P1801-T specific pinmux */
lcd-pwr2 {
nvidia,pins = "lcd_pwr2_pc6",
"lcd_dc1_pd2";
nvidia,function = "displaya";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_ENABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
lcd-m1 {
nvidia,pins = "lcd_m1_pw1";
nvidia,function = "displaya";
nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
nvidia,tristate = <TEGRA_PIN_ENABLE>;
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
};
key-mode {
nvidia,pins = "gmi_cs4_n_pk2";
nvidia,function = "rsvd4";
nvidia,pull = <TEGRA_PIN_PULL_UP>;
nvidia,tristate = <TEGRA_PIN_ENABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
splashtop {
nvidia,pins = "gmi_cs6_n_pi3";
nvidia,function = "nand_alt";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
};
w8-detect {
nvidia,pins = "gmi_cs7_n_pi6";
nvidia,function = "nand_alt";
nvidia,pull = <TEGRA_PIN_PULL_UP>;
nvidia,tristate = <TEGRA_PIN_ENABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
pbb3 {
nvidia,pins = "pbb3";
nvidia,function = "vgp3";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
pbb7 {
nvidia,pins = "pbb7";
nvidia,function = "i2s4";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
spi2-mosi-px0 {
nvidia,pins = "spi2_mosi_px0";
nvidia,function = "spi6";
nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
nvidia,tristate = <TEGRA_PIN_ENABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
tp-vendor {
nvidia,pins = "kb_row6_pr6",
"kb_row7_pr7";
nvidia,function = "kbc";
nvidia,pull = <TEGRA_PIN_PULL_UP>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
tp-power {
nvidia,pins = "kb_row8_ps0";
nvidia,function = "kbc";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
};
/* 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>;
};
};
};
uartb: serial@70006040 {
compatible = "nvidia,tegra30-hsuart";
reset-names = "serial";
/delete-property/ reg-shift;
status = "okay";
/* Broadcom GPS BCM47511 */
};
uartc: serial@70006200 {
compatible = "nvidia,tegra30-hsuart";
reset-names = "serial";
/delete-property/ reg-shift;
status = "okay";
/* Azurewave AW-AH691 BCM43241B0 */
};
pwm: pwm@7000a000 {
status = "okay";
};
i2c@7000c000 {
status = "okay";
clock-frequency = <280000>;
};
i2c@7000c400 {
status = "okay";
clock-frequency = <400000>;
/* Nuvoton NPCE791LA0DX embedded controller */
};
i2c@7000c500 {
status = "okay";
clock-frequency = <100000>;
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>;
mount-matrix = "0", "1", "0",
"1", "0", "0",
"0", "0", "1";
};
};
hdmi_ddc: i2c@7000c700 {
status = "okay";
clock-frequency = <33000>;
};
i2c@7000d000 {
status = "okay";
clock-frequency = <400000>;
rt5640: audio-codec@1c {
compatible = "realtek,rt5640";
reg = <0x1c>;
realtek,dmic1-data-pin = <1>;
clocks = <&tegra_pmc TEGRA_PMC_CLK_OUT_1>;
clock-names = "mclk";
realtek,ldo1-en-gpios = <&gpio TEGRA_GPIO(BB, 6) GPIO_ACTIVE_HIGH>;
};
/* 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_bat>;
vcc5-supply = <&vdd_5v0_bat>;
vcc6-supply = <&vddio_ddr>;
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 Portable AiO */
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";
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 = <1000000>;
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>;
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 Portable AiO */
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>;
};
};
};
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>;
};
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;
};
};
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_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>;
};
usb2_vbus: regulator-usb2 {
compatible = "regulator-fixed";
regulator-name = "usb2_vbus";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
enable-active-high;
gpio = <&gpio TEGRA_GPIO(H, 7) GPIO_ACTIVE_HIGH>;
gpio-open-drain;
vin-supply = <&vdd_5v0_sys>;
};
hdmi_5v0_sys: regulator-hdmi {
compatible = "regulator-fixed";
regulator-name = "hdmi_5v0_sys";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
regulator-boot-on;
gpio = <&gpio TEGRA_GPIO(P, 2) GPIO_ACTIVE_HIGH>;
enable-active-high;
vin-supply = <&vdd_5v0_sys>;
};
pmc@7000e400 {
status = "okay";
nvidia,invert-interrupt;
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>;
i2c-thermtrip {
nvidia,i2c-controller-id = <4>;
nvidia,bus-addr = <0x2d>;
nvidia,reg-addr = <0x3f>;
nvidia,reg-data = <0x81>;
};
};
memory-controller@7000f000 {
emc-timings-3 {
/* Micron 2GB 800MHz */
nvidia,ram-code = <3>;
timing-25500000 {
clock-frequency = <25500000>;
nvidia,emem-configuration = < 0x00030003 0xc0000020
0x00000001 0x00000001 0x00000002 0x00000000
0x00000001 0x00000001 0x00000003 0x00000008
0x00000002 0x00000001 0x00000002 0x00000006
0x06020102 0x000a0502 0x75830303 0x001f0000 >;
};
timing-51000000 {
clock-frequency = <51000000>;
nvidia,emem-configuration = < 0x00010003 0xc0000020
0x00000001 0x00000001 0x00000002 0x00000000
0x00000001 0x00000001 0x00000003 0x00000008
0x00000002 0x00000001 0x00000002 0x00000006
0x06020102 0x000a0502 0x74630303 0x001f0000 >;
};
timing-102000000 {
clock-frequency = <102000000>;
nvidia,emem-configuration = < 0x00000003 0xc0000030
0x00000001 0x00000001 0x00000003 0x00000000
0x00000001 0x00000001 0x00000003 0x00000008
0x00000002 0x00000001 0x00000002 0x00000006
0x06020102 0x000a0503 0x73c30504 0x001f0000 >;
};
timing-204000000 {
clock-frequency = <204000000>;
nvidia,emem-configuration = < 0x00000006 0xc0000025
0x00000001 0x00000001 0x00000005 0x00000002
0x00000003 0x00000001 0x00000003 0x00000008
0x00000002 0x00000001 0x00000002 0x00000006
0x06020102 0x000a0505 0x73840a06 0x001f0000 >;
};
timing-400000000 {
clock-frequency = <400000000>;
nvidia,emem-configuration = < 0x0000000c 0xc0000048
0x00000001 0x00000002 0x00000009 0x00000005
0x00000005 0x00000001 0x00000002 0x00000008
0x00000002 0x00000002 0x00000003 0x00000006
0x06030202 0x000d0709 0x7086120a 0x001f0000 >;
};
timing-800000000 {
clock-frequency = <800000000>;
nvidia,emem-configuration = < 0x00000018 0xc0000090
0x00000004 0x00000005 0x00000013 0x0000000c
0x0000000b 0x00000002 0x00000003 0x0000000c
0x00000002 0x00000002 0x00000004 0x00000008
0x08040202 0x00160d13 0x712c2414 0x001f0000 >;
};
};
};
memory-controller@7000f400 {
emc-timings-3 {
/* Micron 2GB 800MHz */
nvidia,ram-code = <3>;
timing-25500000 {
clock-frequency = <25500000>;
nvidia,emc-auto-cal-interval = <0x001fffff>;
nvidia,emc-mode-1 = <0x80100003>;
nvidia,emc-mode-2 = <0x80200008>;
nvidia,emc-mode-reset = <0x80001221>;
nvidia,emc-zcal-cnt-long = <0x00000040>;
nvidia,emc-cfg-dyn-self-ref;
nvidia,emc-cfg-periodic-qrst;
nvidia,emc-configuration = < 0x00000001
0x00000006 0x00000000 0x00000000 0x00000002
0x0000000a 0x00000005 0x0000000b 0x00000000
0x00000000 0x00000003 0x00000001 0x00000000
0x00000005 0x00000005 0x00000004 0x00000009
0x0000000b 0x000000c0 0x00000000 0x00000030
0x00000002 0x00000002 0x00000001 0x00000000
0x00000007 0x0000000f 0x00000007 0x00000007
0x00000004 0x00000001 0x00000000 0x00000004
0x00000005 0x000000c7 0x00000006 0x00000006
0x00000000 0x00000000 0x00004288 0x007800a4
0x00008000 0x000fc000 0x000fc000 0x000fc000
0x000fc000 0x000fc000 0x000fc000 0x000fc000
0x000fc000 0x00000000 0x00000000 0x00000000
0x00000000 0x00000000 0x00000000 0x00000000
0x00000000 0x00000000 0x00000000 0x00000000
0x00000000 0x00000000 0x00000000 0x00000000
0x00000000 0x000fc000 0x000fc000 0x000fc000
0x000fc000 0x000002a0 0x0800211c 0x00000000
0x77fff884 0x01f1f108 0x05057404 0x54000007
0x08000168 0x08000000 0x00000802 0x00000000
0x00000040 0x000c000c 0xa0f10000 0x00000000
0x00000000 0x80000287 0xe8000000 0xff00ff00 >;
};
timing-51000000 {
clock-frequency = <51000000>;
nvidia,emc-auto-cal-interval = <0x001fffff>;
nvidia,emc-mode-1 = <0x80100003>;
nvidia,emc-mode-2 = <0x80200008>;
nvidia,emc-mode-reset = <0x80001221>;
nvidia,emc-zcal-cnt-long = <0x00000040>;
nvidia,emc-cfg-dyn-self-ref;
nvidia,emc-cfg-periodic-qrst;
nvidia,emc-configuration = < 0x00000002
0x0000000d 0x00000001 0x00000000 0x00000002
0x0000000a 0x00000005 0x0000000b 0x00000000
0x00000000 0x00000003 0x00000001 0x00000000
0x00000005 0x00000005 0x00000004 0x00000009
0x0000000b 0x00000181 0x00000000 0x00000060
0x00000002 0x00000002 0x00000001 0x00000000
0x00000007 0x0000000f 0x0000000e 0x0000000e
0x00000004 0x00000002 0x00000000 0x00000004
0x00000005 0x0000018e 0x00000006 0x00000006
0x00000000 0x00000000 0x00004288 0x007800a4
0x00008000 0x000fc000 0x000fc000 0x000fc000
0x000fc000 0x000fc000 0x000fc000 0x000fc000
0x000fc000 0x00000000 0x00000000 0x00000000
0x00000000 0x00000000 0x00000000 0x00000000
0x00000000 0x00000000 0x00000000 0x00000000
0x00000000 0x00000000 0x00000000 0x00000000
0x00000000 0x000fc000 0x000fc000 0x000fc000
0x000fc000 0x000002a0 0x0800211c 0x00000000
0x77fff884 0x01f1f108 0x05057404 0x54000007
0x08000168 0x08000000 0x00000802 0x00000000
0x00000040 0x000c000c 0xa0f10000 0x00000000
0x00000000 0x8000040b 0xe8000000 0xff00ff00 >;
};
timing-102000000 {
clock-frequency = <102000000>;
nvidia,emc-auto-cal-interval = <0x001fffff>;
nvidia,emc-mode-1 = <0x80100003>;
nvidia,emc-mode-2 = <0x80200008>;
nvidia,emc-mode-reset = <0x80001221>;
nvidia,emc-zcal-cnt-long = <0x00000040>;
nvidia,emc-cfg-dyn-self-ref;
nvidia,emc-cfg-periodic-qrst;
nvidia,emc-configuration = < 0x00000004
0x0000001a 0x00000003 0x00000001 0x00000002
0x0000000a 0x00000005 0x0000000b 0x00000001
0x00000001 0x00000003 0x00000001 0x00000000
0x00000005 0x00000005 0x00000004 0x00000009
0x0000000b 0x00000303 0x00000000 0x000000c0
0x00000002 0x00000002 0x00000001 0x00000000
0x00000007 0x0000000f 0x0000001c 0x0000001c
0x00000004 0x00000004 0x00000000 0x00000004
0x00000005 0x0000031c 0x00000006 0x00000006
0x00000000 0x00000000 0x00004288 0x007800a4
0x00008000 0x000fc000 0x000fc000 0x000fc000
0x000fc000 0x000fc000 0x000fc000 0x000fc000
0x000fc000 0x00000000 0x00000000 0x00000000
0x00000000 0x00000000 0x00000000 0x00000000
0x00000000 0x00000000 0x00000000 0x00000000
0x00000000 0x00000000 0x00000000 0x00000000
0x00000000 0x000fc000 0x000fc000 0x000fc000
0x000fc000 0x000002a0 0x0800211c 0x00000000
0x77fff884 0x01f1f108 0x05057404 0x54000007
0x08000168 0x08000000 0x00000802 0x00000000
0x00000040 0x000c000c 0xa0f10000 0x00000000
0x00000000 0x80000713 0xe8000000 0xff00ff00 >;
};
timing-204000000 {
clock-frequency = <204000000>;
nvidia,emc-auto-cal-interval = <0x001fffff>;
nvidia,emc-mode-1 = <0x80100003>;
nvidia,emc-mode-2 = <0x80200008>;
nvidia,emc-mode-reset = <0x80001221>;
nvidia,emc-zcal-cnt-long = <0x00000040>;
nvidia,emc-cfg-dyn-self-ref;
nvidia,emc-cfg-periodic-qrst;
nvidia,emc-configuration = < 0x00000009
0x00000035 0x00000007 0x00000002 0x00000002
0x0000000a 0x00000005 0x0000000b 0x00000002
0x00000002 0x00000003 0x00000001 0x00000000
0x00000005 0x00000006 0x00000004 0x00000009
0x0000000b 0x00000607 0x00000000 0x00000181
0x00000002 0x00000002 0x00000001 0x00000000
0x00000007 0x0000000f 0x00000038 0x00000038
0x00000004 0x00000007 0x00000000 0x00000004
0x00000005 0x00000638 0x00000007 0x00000004
0x00000000 0x00000000 0x00004288 0x004400a4
0x00008000 0x00080000 0x00080000 0x00080000
0x00080000 0x00080000 0x00080000 0x00080000
0x00080000 0x00000000 0x00000000 0x00000000
0x00000000 0x00000000 0x00000000 0x00000000
0x00000000 0x00000000 0x00000000 0x00000000
0x00000000 0x00000000 0x00000000 0x00000000
0x00000000 0x00080000 0x00080000 0x00080000
0x00080000 0x000002a0 0x0800211c 0x00000000
0x77fff884 0x01f1f108 0x05057404 0x54000007
0x08000168 0x08000000 0x00000802 0x00020000
0x00000100 0x000c000c 0xa0f10000 0x00000000
0x00000000 0x80000d22 0xe8000000 0xff00ff00 >;
};
timing-400000000 {
clock-frequency = <400000000>;
nvidia,emc-auto-cal-interval = <0x001fffff>;
nvidia,emc-mode-1 = <0x80100002>;
nvidia,emc-mode-2 = <0x80200000>;
nvidia,emc-mode-reset = <0x80000521>;
nvidia,emc-zcal-cnt-long = <0x00000040>;
nvidia,emc-configuration = < 0x00000012
0x00000066 0x0000000c 0x00000004 0x00000003
0x00000008 0x00000002 0x0000000a 0x00000004
0x00000004 0x00000002 0x00000001 0x00000000
0x00000004 0x00000006 0x00000004 0x0000000a
0x0000000c 0x00000bf0 0x00000000 0x000002fc
0x00000001 0x00000008 0x00000001 0x00000000
0x00000008 0x0000000f 0x0000006c 0x00000200
0x00000004 0x0000000c 0x00000000 0x00000004
0x00000005 0x00000c30 0x00000000 0x00000004
0x00000000 0x00000000 0x00007088 0x001d0084
0x00008000 0x00044000 0x00044000 0x00044000
0x00044000 0x00044000 0x00044000 0x00044000
0x00044000 0x00000000 0x00000000 0x00000000
0x00000000 0x00000000 0x00000000 0x00000000
0x00000000 0x00000000 0x00000000 0x00000000
0x00000000 0x00000000 0x00000000 0x00000000
0x00000000 0x00048000 0x00048000 0x00048000
0x00048000 0x000002a0 0x0800013d 0x00000000
0x77fff884 0x01f1f508 0x05057404 0x54000007
0x080001e8 0x08000021 0x00000802 0x00020000
0x00000100 0x0158000c 0xa0f10000 0x00000000
0x00000000 0x800018c8 0xe8000000 0xff00ff89 >;
};
timing-800000000 {
clock-frequency = <800000000>;
nvidia,emc-auto-cal-interval = <0x001fffff>;
nvidia,emc-mode-1 = <0x80100002>;
nvidia,emc-mode-2 = <0x80200018>;
nvidia,emc-mode-reset = <0x80000d71>;
nvidia,emc-zcal-cnt-long = <0x00000040>;
nvidia,emc-cfg-periodic-qrst;
nvidia,emc-configuration = < 0x00000025
0x000000ce 0x0000001a 0x00000009 0x00000005
0x0000000d 0x00000004 0x00000013 0x00000009
0x00000009 0x00000003 0x00000001 0x00000000
0x00000007 0x0000000b 0x00000009 0x0000000b
0x00000012 0x00001820 0x00000000 0x00000608
0x00000003 0x00000012 0x00000001 0x00000000
0x0000000f 0x00000018 0x000000d8 0x00000200
0x00000005 0x00000018 0x00000000 0x00000007
0x00000008 0x00001860 0x0000000c 0x00000004
0x00000000 0x00000000 0x00005088 0xf0070191
0x00008000 0x0000c00a 0x0000000a 0x0000000a
0x0000000a 0x0000000a 0x0000000a 0x0000000a
0x0000000a 0x00018000 0x00018000 0x00018000
0x00018000 0x00000000 0x00000000 0x00000000
0x00000000 0x00000000 0x00000000 0x00000000
0x00000000 0x00000000 0x00000000 0x00000000
0x00000000 0x0000000a 0x0000000a 0x0000000a
0x0000000a 0x000002a0 0x0800013d 0x22220000
0x77fff884 0x01f1f501 0x07077404 0x54000000
0x080001e8 0x08000021 0x00000802 0x00020000
0x00000100 0x00f0000c 0xa0f10202 0x00000000
0x00000000 0x8000308c 0xe8000000 0xff00ff49 >;
};
};
};
hda@70030000 {
status = "okay";
};
ahub@70080000 {
i2s@70080400 { /* i2s1 */
status = "okay";
};
/* BT SCO */
i2s@70080600 { /* i2s3 */
status = "okay";
};
};
sdmmc1: mmc@78000000 {
status = "okay";
/* SDR104 mode unsupported yet */
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 */
};
sdmmc3: mmc@78000400 {
status = "okay";
#address-cells = <1>;
#size-cells = <0>;
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-AH691 BCM43241B0 */
wifi@1 {
compatible = "brcm,bcm4329-fmac";
reg = <1>;
interrupt-parent = <&gpio>;
interrupts = <TEGRA_GPIO(O, 4) IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "host-wake";
};
};
sdmmc4: mmc@78000600 {
status = "okay";
bus-width = <8>;
non-removable;
mmc-ddr-3_3v;
vmmc-supply = <&vcore_emmc>;
vqmmc-supply = <&vdd_1v8_vio>;
};
/* 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>;
};
/* mini-USB port */
usb@7d004000 {
status = "okay";
};
usb-phy@7d004000 {
status = "okay";
vbus-supply = <&usb2_vbus>;
};
/* Full size USB */
usb@7d008000 {
status = "okay";
};
usb-phy@7d008000 {
status = "okay";
vbus-supply = <&vdd_5v0_bat>;
};
pad_battery: battery-cell {
compatible = "simple-battery";
device-chemistry = "lithium-ion-polymer";
charge-full-design-microamp-hours = <5136000>;
energy-full-design-microwatt-hours = <38000000>;
operating-range-celsius = <0 45>;
};
/* Connected to a 18.4" LVDS panel */
bridge {
compatible = "mstar,tsumu88adt3-lf-1";
ports {
#address-cells = <1>;
#size-cells = <0>;
port@0 {
reg = <0>;
bridge_in: endpoint {
remote-endpoint = <&hdmi_out>;
};
};
port@1 {
reg = <1>;
bridge_out: endpoint {
remote-endpoint = <&hdmi_connector_in>;
};
};
};
};
/* 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";
};
connector {
compatible = "hdmi-connector";
label = "HDMI";
type = "a";
/* low: tablet, high: dock */
hpd-gpios = <&gpio TEGRA_GPIO(H, 4) GPIO_ACTIVE_LOW>;
ddc-i2c-bus = <&hdmi_ddc>;
ddc-en-gpios = <&gpio TEGRA_GPIO(H, 3) GPIO_ACTIVE_HIGH>;
port {
hdmi_connector_in: endpoint {
remote-endpoint = <&bridge_out>;
};
};
};
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>;
};
};
gpio-keys {
compatible = "gpio-keys";
key-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;
};
key-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;
};
key-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;
};
switch-docking-station-mode {
label = "Mode";
gpios = <&gpio TEGRA_GPIO(K, 2) GPIO_ACTIVE_LOW>;
linux,code = <KEY_MODE>;
debounce-interval = <10>;
wakeup-event-action = <EV_ACT_ASSERTED>;
wakeup-source;
};
};
opp-table-actmon {
opp-800000000 {
opp-supported-hw = <0x0006>;
};
/delete-node/ opp-900000000;
};
opp-table-emc {
opp-800000000-1300 {
opp-supported-hw = <0x0006>;
};
/delete-node/ opp-900000000-1350;
};
brcm_wifi_pwrseq: pwrseq-wifi {
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>;
};
sound {
compatible = "asus,tegra-audio-rt5640-p1801-t",
"nvidia,tegra-audio-rt5640";
nvidia,model = "Asus Portable AiO P1801-T RT5642";
nvidia,audio-routing =
"Headphones", "HPOR",
"Headphones", "HPOL",
"Speakers", "SPORP",
"Speakers", "SPORN",
"Speakers", "SPOLP",
"Speakers", "SPOLN",
"DMIC1", "Mic Jack";
nvidia,i2s-controller = <&tegra_i2s1>;
nvidia,audio-codec = <&rt5640>;
nvidia,hp-det-gpios = <&gpio TEGRA_GPIO(W, 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
* the Portable AiO 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>;
};
};
};
};
};
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