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