218 lines
4.6 KiB
Plaintext
218 lines
4.6 KiB
Plaintext
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
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/*
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* Copyright (c) 2017 T-Chip Intelligent Technology Co., Ltd
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*/
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/dts-v1/;
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#include "rk3399-roc-pc.dtsi"
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/*
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* Notice:
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* 1. rk3399-roc-pc-plus is powered by dc_12v directly.
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* 2. rk3399-roc-pc-plus has only vcc_bus_typec0 in schematic, which is coresponding
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* to vcc_vbus_typec1 in rk3399-roc-pc.
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* For simplicity, reserve the node name of vcc_vbus_typec1.
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* 3. vcc5v0_host is actually 2 regulators (host0, 1) controlled by the same gpio.
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*/
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/delete-node/ &fusb1;
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/delete-node/ &hub_rst;
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/delete-node/ &mp8859;
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/delete-node/ &vcc_sys_en;
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/delete-node/ &vcc_vbus_typec0;
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/delete-node/ &yellow_led;
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/ {
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model = "Firefly ROC-RK3399-PC-PLUS Board";
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compatible = "firefly,roc-rk3399-pc-plus", "rockchip,rk3399";
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dc_12v: dc-12v {
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compatible = "regulator-fixed";
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regulator-name = "dc_12v";
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regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <12000000>;
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regulator-max-microvolt = <12000000>;
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};
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es8388-sound {
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compatible = "simple-audio-card";
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pinctrl-names = "default";
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pinctrl-0 = <&hp_det_pin>;
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simple-audio-card,name = "rockchip,es8388-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", "Headphones";
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simple-audio-card,routing =
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"LINPUT1", "Mic Jack",
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"Headphone Amp INL", "LOUT2",
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"Headphone Amp INR", "ROUT2",
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"Headphones", "Headphone Amp OUTL",
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"Headphones", "Headphone Amp OUTR";
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simple-audio-card,hp-det-gpio = <&gpio2 RK_PA6 GPIO_ACTIVE_HIGH>;
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simple-audio-card,aux-devs = <&headphones_amp>;
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simple-audio-card,pin-switches = "Headphones";
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simple-audio-card,codec {
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sound-dai = <&es8388>;
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};
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simple-audio-card,cpu {
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sound-dai = <&i2s1>;
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};
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};
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gpio-fan {
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#cooling-cells = <2>;
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compatible = "gpio-fan";
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gpio-fan,speed-map = <0 0 3000 1>;
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gpios = <&gpio1 RK_PA1 GPIO_ACTIVE_HIGH>;
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};
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/delete-node/ gpio-keys;
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/* not amplifier, used as switcher only */
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headphones_amp: headphones-amp {
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compatible = "simple-audio-amplifier";
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pinctrl-names = "default";
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pinctrl-0 = <&ear_ctl_pin>;
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enable-gpios = <&gpio0 RK_PA2 GPIO_ACTIVE_HIGH>;
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sound-name-prefix = "Headphone Amp";
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VCC-supply = <&vcca3v0_codec>;
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};
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ir-receiver {
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linux,rc-map-name = "rc-khadas";
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};
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leds {
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pinctrl-names = "default";
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pinctrl-0 = <&work_led_pin>, <&diy_led_pin>;
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};
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};
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&fusb0 {
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vbus-supply = <&vcc_vbus_typec1>;
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};
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&i2c0 {
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hym8563: rtc@51 {
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compatible = "haoyu,hym8563";
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reg = <0x51>;
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interrupt-parent = <&gpio0>;
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interrupts = <RK_PA5 IRQ_TYPE_EDGE_FALLING>;
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#clock-cells = <0>;
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clock-output-names = "xin32k";
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pinctrl-names = "default";
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pinctrl-0 = <&hym8563_int>;
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};
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};
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&i2c1 {
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es8388: es8388@11 {
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compatible = "everest,es8388";
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reg = <0x11>;
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clock-names = "mclk";
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clocks = <&cru SCLK_I2S_8CH_OUT>;
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#sound-dai-cells = <0>;
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};
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};
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/* <4 RK_PA0 1 &pcfg_pull_none> is used as i2s_8ch_mclk_pin */
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&i2s0_8ch_bus {
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rockchip,pins =
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<3 RK_PD0 1 &pcfg_pull_none>,
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<3 RK_PD1 1 &pcfg_pull_none>,
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<3 RK_PD2 1 &pcfg_pull_none>,
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<3 RK_PD3 1 &pcfg_pull_none>,
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<3 RK_PD4 1 &pcfg_pull_none>,
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<3 RK_PD5 1 &pcfg_pull_none>,
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<3 RK_PD6 1 &pcfg_pull_none>,
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<3 RK_PD7 1 &pcfg_pull_none>;
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};
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&i2s1 {
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pinctrl-names = "default";
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pinctrl-0 = <&i2s_8ch_mclk_pin>, <&i2s1_2ch_bus>;
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rockchip,playback-channels = <2>;
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rockchip,capture-channels = <2>;
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status = "okay";
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};
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&pinctrl {
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es8388 {
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ear_ctl_pin: ear-ctl-pin {
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rockchip,pins = <0 RK_PA2 RK_FUNC_GPIO &pcfg_output_high>;
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};
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hp_det_pin: hp-det-pin {
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rockchip,pins = <2 RK_PA6 RK_FUNC_GPIO &pcfg_pull_down>;
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};
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};
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hym8563 {
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hym8563_int: hym8563-int {
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rockchip,pins = <0 RK_PA5 RK_FUNC_GPIO &pcfg_pull_up>;
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};
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};
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i2s1 {
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i2s_8ch_mclk_pin: i2s-8ch-mclk-pin {
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rockchip,pins = <4 RK_PA0 1 &pcfg_pull_none>;
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};
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};
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};
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&u2phy0 {
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status = "okay";
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u2phy0_otg: otg-port {
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phy-supply = <&vcc_vbus_typec1>;
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status = "okay";
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};
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u2phy0_host: host-port {
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phy-supply = <&vcc5v0_host>;
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status = "okay";
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};
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};
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&u2phy1 {
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status = "okay";
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u2phy1_otg: otg-port {
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phy-supply = <&vcc5v0_host>;
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status = "okay";
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};
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u2phy1_host: host-port {
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phy-supply = <&vcc5v0_host>;
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status = "okay";
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};
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};
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&uart0 {
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pinctrl-names = "default";
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pinctrl-0 = <&uart0_xfer &uart0_cts &uart0_rts>;
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status = "okay";
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};
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&usbdrd_dwc3_0 {
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dr_mode = "host";
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status = "okay";
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};
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&vcc_sys {
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/* vcc_sys is fixed, not controlled by any gpio */
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/delete-property/ gpio;
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/delete-property/ pinctrl-names;
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/delete-property/ pinctrl-0;
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};
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&vcc5v0_host {
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pinctrl-names = "default";
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pinctrl-0 = <&vcc5v0_host_en>;
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};
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