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// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
* Copyright (c) 2017 Fuzhou Rockchip Electronics Co., Ltd.
*/
/dts-v1/;
#include "rk3399-sapphire.dtsi"
/ {
model = "Excavator-RK3399 Board";
compatible = "rockchip,rk3399-sapphire-excavator", "rockchip,rk3399";
adc-keys {
compatible = "adc-keys";
io-channels = <&saradc 1>;
io-channel-names = "buttons";
keyup-threshold-microvolt = <1800000>;
poll-interval = <100>;
button-up {
label = "Volume Up";
linux,code = <KEY_VOLUMEUP>;
press-threshold-microvolt = <100000>;
};
button-down {
label = "Volume Down";
linux,code = <KEY_VOLUMEDOWN>;
press-threshold-microvolt = <300000>;
};
back {
label = "Back";
linux,code = <KEY_BACK>;
press-threshold-microvolt = <985000>;
};
menu {
label = "Menu";
linux,code = <KEY_MENU>;
press-threshold-microvolt = <1314000>;
};
};
edp_panel: edp-panel {
compatible ="lg,lp079qx1-sp0v", "simple-panel";
backlight = <&backlight>;
enable-gpios = <&gpio4 RK_PC6 GPIO_ACTIVE_HIGH>;
pinctrl-names = "default";
pinctrl-0 = <&lcd_panel_reset>;
power-supply = <&vcc3v3_s0>;
ports {
panel_in_edp: endpoint {
remote-endpoint = <&edp_out_panel>;
};
};
};
rt5651-sound {
compatible = "simple-audio-card";
simple-audio-card,name = "realtek,rt5651-codec";
simple-audio-card,format = "i2s";
simple-audio-card,mclk-fs = <256>;
simple-audio-card,widgets =
"Microphone", "Mic Jack",
"Headphone", "Headphone Jack";
simple-audio-card,routing =
"Mic Jack", "MICBIAS1",
"IN1P", "Mic Jack",
"Headphone Jack", "HPOL",
"Headphone Jack", "HPOR";
simple-audio-card,cpu {
sound-dai = <&i2s0>;
};
simple-audio-card,codec {
sound-dai = <&rt5651>;
};
};
sdio_pwrseq: sdio-pwrseq {
compatible = "mmc-pwrseq-simple";
clocks = <&rk808 1>;
clock-names = "ext_clock";
pinctrl-names = "default";
pinctrl-0 = <&wifi_enable_h>;
/*
* On the module itself this is one of these (depending
* on the actual card populated):
* - SDIO_RESET_L_WL_REG_ON
* - PDN (power down when low)
*/
reset-gpios = <&gpio0 RK_PB2 GPIO_ACTIVE_LOW>;
};
};
&backlight {
enable-gpios = <&gpio1 RK_PB5 GPIO_ACTIVE_HIGH>;
status = "okay";
};
&edp {
status = "okay";
ports {
edp_out: port@1 {
reg = <1>;
#address-cells = <1>;
#size-cells = <0>;
edp_out_panel: endpoint@0 {
reg = <0>;
remote-endpoint = <&panel_in_edp>;
};
};
};
};
&i2c1 {
i2c-scl-rising-time-ns = <300>;
i2c-scl-falling-time-ns = <15>;
status = "okay";
rt5651: rt5651@1a {
compatible = "rockchip,rt5651";
reg = <0x1a>;
clocks = <&cru SCLK_I2S_8CH_OUT>;
clock-names = "mclk";
hp-det-gpio = <&gpio4 RK_PC4 GPIO_ACTIVE_LOW>;
spk-con-gpio = <&gpio0 RK_PB3 GPIO_ACTIVE_HIGH>;
#sound-dai-cells = <0>;
};
};
&i2c4 {
i2c-scl-rising-time-ns = <600>;
i2c-scl-falling-time-ns = <20>;
status = "okay";
accelerometer@68 {
compatible = "invensense,mpu6500";
reg = <0x68>;
interrupt-parent = <&gpio1>;
interrupts = <RK_PC6 IRQ_TYPE_EDGE_RISING>;
};
};
&i2s0 {
rockchip,playback-channels = <8>;
rockchip,capture-channels = <8>;
status = "okay";
};
&pcie_phy {
status = "okay";
};
&pcie0 {
ep-gpios = <&gpio2 RK_PA4 GPIO_ACTIVE_HIGH>;
num-lanes = <4>;
pinctrl-names = "default";
pinctrl-0 = <&pcie_clkreqn_cpm>;
status = "okay";
};
&pinctrl {
sdio-pwrseq {
wifi_enable_h: wifi-enable-h {
rockchip,pins = <0 RK_PB2 RK_FUNC_GPIO &pcfg_pull_none>;
};
};
lcd-panel {
lcd_panel_reset: lcd-panel-reset {
rockchip,pins = <4 RK_PD6 RK_FUNC_GPIO &pcfg_pull_up>;
};
};
};
&sdio0 {
bus-width = <4>;
cap-sd-highspeed;
cap-sdio-irq;
clock-frequency = <50000000>;
disable-wp;
keep-power-in-suspend;
max-frequency = <50000000>;
mmc-pwrseq = <&sdio_pwrseq>;
non-removable;
pinctrl-names = "default";
pinctrl-0 = <&sdio0_bus4 &sdio0_cmd &sdio0_clk>;
sd-uhs-sdr104;
status = "okay";
};
&spdif {
i2c-scl-rising-time-ns = <450>;
i2c-scl-falling-time-ns = <15>;
status = "okay";
};
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