mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-08-27 04:18:51 +09:00
![Heiko Stuebner](/assets/img/avatar_default.png)
Get the devicetree from mainline Linux and include it for U-Boot uses. Signed-off-by: Heiko Stuebner <heiko.stuebner@theobroma-systems.com> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
717 lines
15 KiB
Plaintext
717 lines
15 KiB
Plaintext
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
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/*
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* Copyright (c) 2019 Hardkernel Co., Ltd
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* Copyright (c) 2020 Theobroma Systems Design und Consulting GmbH
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*/
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/dts-v1/;
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/input/input.h>
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#include <dt-bindings/pinctrl/rockchip.h>
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#include "rk3326.dtsi"
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/ {
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model = "ODROID-GO Advance";
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compatible = "hardkernel,rk3326-odroid-go2", "rockchip,rk3326";
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chosen {
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stdout-path = "serial2:115200n8";
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};
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backlight: backlight {
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compatible = "pwm-backlight";
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power-supply = <&vcc_bl>;
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pwms = <&pwm1 0 25000 0>;
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};
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adc-joystick {
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compatible = "adc-joystick";
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io-channels = <&saradc 1>,
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<&saradc 2>;
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#address-cells = <1>;
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#size-cells = <0>;
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axis@0 {
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reg = <0>;
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abs-range = <172 772>;
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abs-fuzz = <10>;
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abs-flat = <10>;
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linux,code = <ABS_X>;
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};
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axis@1 {
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reg = <1>;
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abs-range = <278 815>;
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abs-fuzz = <10>;
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abs-flat = <10>;
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linux,code = <ABS_Y>;
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};
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};
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gpio-keys {
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compatible = "gpio-keys";
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pinctrl-names = "default";
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pinctrl-0 = <&btn_pins>;
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/*
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* *** ODROIDGO2-Advance Switch layout ***
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* |------------------------------------------------|
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* | sw15 sw16 |
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* |------------------------------------------------|
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* | sw1 |-------------------| sw8 |
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* | sw3 sw4 | | sw7 sw5 |
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* | sw2 | LCD Display | sw6 |
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* | | | |
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* | |-------------------| |
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* | sw9 sw10 sw11 sw12 sw13 sw14 |
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* |------------------------------------------------|
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*/
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sw1 {
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gpios = <&gpio1 RK_PB4 GPIO_ACTIVE_LOW>;
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label = "DPAD-UP";
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linux,code = <BTN_DPAD_UP>;
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};
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sw2 {
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gpios = <&gpio1 RK_PB5 GPIO_ACTIVE_LOW>;
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label = "DPAD-DOWN";
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linux,code = <BTN_DPAD_DOWN>;
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};
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sw3 {
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gpios = <&gpio1 RK_PB6 GPIO_ACTIVE_LOW>;
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label = "DPAD-LEFT";
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linux,code = <BTN_DPAD_LEFT>;
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};
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sw4 {
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gpios = <&gpio1 RK_PB7 GPIO_ACTIVE_LOW>;
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label = "DPAD-RIGHT";
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linux,code = <BTN_DPAD_RIGHT>;
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};
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sw5 {
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gpios = <&gpio1 RK_PA2 GPIO_ACTIVE_LOW>;
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label = "BTN-A";
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linux,code = <BTN_EAST>;
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};
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sw6 {
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gpios = <&gpio1 RK_PA5 GPIO_ACTIVE_LOW>;
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label = "BTN-B";
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linux,code = <BTN_SOUTH>;
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};
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sw7 {
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gpios = <&gpio1 RK_PA6 GPIO_ACTIVE_LOW>;
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label = "BTN-Y";
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linux,code = <BTN_WEST>;
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};
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sw8 {
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gpios = <&gpio1 RK_PA7 GPIO_ACTIVE_LOW>;
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label = "BTN-X";
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linux,code = <BTN_NORTH>;
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};
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sw9 {
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gpios = <&gpio2 RK_PA0 GPIO_ACTIVE_LOW>;
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label = "F1";
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linux,code = <BTN_TRIGGER_HAPPY1>;
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};
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sw10 {
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gpios = <&gpio2 RK_PA1 GPIO_ACTIVE_LOW>;
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label = "F2";
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linux,code = <BTN_TRIGGER_HAPPY2>;
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};
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sw11 {
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gpios = <&gpio2 RK_PA2 GPIO_ACTIVE_LOW>;
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label = "F3";
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linux,code = <BTN_TRIGGER_HAPPY3>;
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};
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sw12 {
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gpios = <&gpio2 RK_PA3 GPIO_ACTIVE_LOW>;
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label = "F4";
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linux,code = <BTN_TRIGGER_HAPPY4>;
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};
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sw13 {
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gpios = <&gpio2 RK_PA4 GPIO_ACTIVE_LOW>;
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label = "F5";
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linux,code = <BTN_TRIGGER_HAPPY5>;
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};
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sw14 {
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gpios = <&gpio2 RK_PA5 GPIO_ACTIVE_LOW>;
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label = "F6";
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linux,code = <BTN_TRIGGER_HAPPY6>;
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};
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sw15 {
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gpios = <&gpio2 RK_PA6 GPIO_ACTIVE_LOW>;
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label = "TOP-LEFT";
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linux,code = <BTN_TL>;
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};
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sw16 {
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gpios = <&gpio2 RK_PA7 GPIO_ACTIVE_LOW>;
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label = "TOP-RIGHT";
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linux,code = <BTN_TR>;
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};
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};
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leds: gpio-leds {
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compatible = "gpio-leds";
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pinctrl-names = "default";
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pinctrl-0 = <&blue_led_pin>;
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blue_led: led-0 {
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label = "blue:heartbeat";
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gpios = <&gpio0 RK_PC1 GPIO_ACTIVE_HIGH>;
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linux,default-trigger = "heartbeat";
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};
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};
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rk817-sound {
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compatible = "simple-audio-card";
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simple-audio-card,format = "i2s";
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simple-audio-card,name = "rockchip,rk817-codec";
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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_IN", "Mic Jack",
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"Headphone Jack", "HPOL",
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"Headphone Jack", "HPOR";
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simple-audio-card,hp-det-gpio = <&gpio2 RK_PC6 GPIO_ACTIVE_LOW>;
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simple-audio-card,codec-hp-det = <1>;
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simple-audio-card,cpu {
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sound-dai = <&i2s1_2ch>;
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};
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simple-audio-card,codec {
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sound-dai = <&rk817_codec>;
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};
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};
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vccsys: vccsys {
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compatible = "regulator-fixed";
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regulator-name = "vcc3v8_sys";
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regulator-always-on;
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regulator-min-microvolt = <3800000>;
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regulator-max-microvolt = <3800000>;
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};
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vcc_host: vcc_host {
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compatible = "regulator-fixed";
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regulator-name = "vcc_host";
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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gpio = <&gpio0 RK_PB7 GPIO_ACTIVE_HIGH>;
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enable-active-high;
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regulator-always-on;
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vin-supply = <&vccsys>;
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};
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};
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&cpu0 {
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cpu-supply = <&vdd_arm>;
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};
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&cpu1 {
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cpu-supply = <&vdd_arm>;
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};
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&cpu2 {
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cpu-supply = <&vdd_arm>;
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};
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&cpu3 {
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cpu-supply = <&vdd_arm>;
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};
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&cru {
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assigned-clocks = <&cru PLL_NPLL>,
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<&cru ACLK_BUS_PRE>, <&cru ACLK_PERI_PRE>,
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<&cru HCLK_BUS_PRE>, <&cru HCLK_PERI_PRE>,
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<&cru PCLK_BUS_PRE>, <&cru SCLK_GPU>,
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<&cru PLL_CPLL>;
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assigned-clock-rates = <1188000000>,
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<200000000>, <200000000>,
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<150000000>, <150000000>,
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<100000000>, <200000000>,
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<17000000>;
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};
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&display_subsystem {
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status = "okay";
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};
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&dsi {
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status = "okay";
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ports {
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mipi_out: port@1 {
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reg = <1>;
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mipi_out_panel: endpoint {
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remote-endpoint = <&mipi_in_panel>;
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};
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};
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};
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panel@0 {
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compatible = "elida,kd35t133";
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reg = <0>;
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backlight = <&backlight>;
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iovcc-supply = <&vcc_lcd>;
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reset-gpios = <&gpio3 RK_PC0 GPIO_ACTIVE_LOW>;
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vdd-supply = <&vcc_lcd>;
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port {
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mipi_in_panel: endpoint {
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remote-endpoint = <&mipi_out_panel>;
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};
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};
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};
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};
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&dsi_dphy {
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status = "okay";
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};
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&gpu {
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mali-supply = <&vdd_logic>;
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status = "okay";
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};
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&i2c0 {
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clock-frequency = <400000>;
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i2c-scl-falling-time-ns = <16>;
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i2c-scl-rising-time-ns = <280>;
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status = "okay";
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rk817: pmic@20 {
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compatible = "rockchip,rk817";
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reg = <0x20>;
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interrupt-parent = <&gpio0>;
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interrupts = <RK_PB2 IRQ_TYPE_LEVEL_LOW>;
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pinctrl-names = "default", "pmic-sleep",
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"pmic-power-off", "pmic-reset";
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pinctrl-0 = <&pmic_int>;
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pinctrl-1 = <&soc_slppin_slp>, <&rk817_slppin_slp>;
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pinctrl-2 = <&soc_slppin_gpio>, <&rk817_slppin_pwrdn>;
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pinctrl-3 = <&soc_slppin_rst>, <&rk817_slppin_rst>;
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rockchip,system-power-controller;
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wakeup-source;
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#clock-cells = <1>;
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clock-output-names = "rk808-clkout1", "xin32k";
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vcc1-supply = <&vccsys>;
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vcc2-supply = <&vccsys>;
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vcc3-supply = <&vccsys>;
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vcc4-supply = <&vccsys>;
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vcc5-supply = <&vccsys>;
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vcc6-supply = <&vccsys>;
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vcc7-supply = <&vccsys>;
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pinctrl_rk8xx: pinctrl_rk8xx {
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gpio-controller;
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#gpio-cells = <2>;
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rk817_ts_gpio1: rk817_ts_gpio1 {
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pins = "gpio_ts";
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function = "pin_fun1";
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/* output-low; */
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/* input-enable; */
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};
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rk817_gt_gpio2: rk817_gt_gpio2 {
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pins = "gpio_gt";
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function = "pin_fun1";
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};
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rk817_pin_ts: rk817_pin_ts {
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pins = "gpio_ts";
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function = "pin_fun0";
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};
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rk817_pin_gt: rk817_pin_gt {
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pins = "gpio_gt";
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function = "pin_fun0";
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};
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rk817_slppin_null: rk817_slppin_null {
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pins = "gpio_slp";
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function = "pin_fun0";
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};
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rk817_slppin_slp: rk817_slppin_slp {
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pins = "gpio_slp";
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function = "pin_fun1";
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};
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rk817_slppin_pwrdn: rk817_slppin_pwrdn {
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pins = "gpio_slp";
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function = "pin_fun2";
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};
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rk817_slppin_rst: rk817_slppin_rst {
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pins = "gpio_slp";
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function = "pin_fun3";
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};
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};
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regulators {
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vdd_logic: DCDC_REG1 {
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regulator-name = "vdd_logic";
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regulator-min-microvolt = <950000>;
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regulator-max-microvolt = <1150000>;
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regulator-ramp-delay = <6001>;
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regulator-always-on;
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regulator-boot-on;
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regulator-state-mem {
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regulator-on-in-suspend;
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regulator-suspend-microvolt = <950000>;
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};
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};
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vdd_arm: DCDC_REG2 {
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regulator-name = "vdd_arm";
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regulator-min-microvolt = <950000>;
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regulator-max-microvolt = <1350000>;
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regulator-ramp-delay = <6001>;
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regulator-always-on;
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regulator-boot-on;
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regulator-state-mem {
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regulator-off-in-suspend;
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regulator-suspend-microvolt = <950000>;
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};
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};
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vcc_ddr: DCDC_REG3 {
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regulator-name = "vcc_ddr";
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regulator-always-on;
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regulator-boot-on;
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regulator-state-mem {
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regulator-on-in-suspend;
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};
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};
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vcc_3v3: DCDC_REG4 {
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regulator-name = "vcc_3v3";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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regulator-always-on;
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regulator-boot-on;
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regulator-state-mem {
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regulator-off-in-suspend;
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regulator-suspend-microvolt = <3300000>;
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};
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};
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vcc_1v8: LDO_REG2 {
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regulator-name = "vcc_1v8";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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regulator-always-on;
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regulator-boot-on;
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regulator-state-mem {
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regulator-on-in-suspend;
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regulator-suspend-microvolt = <1800000>;
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};
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};
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vdd_1v0: LDO_REG3 {
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regulator-name = "vdd_1v0";
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regulator-min-microvolt = <1000000>;
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regulator-max-microvolt = <1000000>;
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regulator-always-on;
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regulator-boot-on;
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regulator-state-mem {
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regulator-on-in-suspend;
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regulator-suspend-microvolt = <1000000>;
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};
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};
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vcc3v3_pmu: LDO_REG4 {
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regulator-name = "vcc3v3_pmu";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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regulator-always-on;
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regulator-boot-on;
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regulator-state-mem {
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regulator-on-in-suspend;
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regulator-suspend-microvolt = <3300000>;
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};
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};
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vccio_sd: LDO_REG5 {
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regulator-name = "vccio_sd";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <3300000>;
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regulator-always-on;
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regulator-boot-on;
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regulator-state-mem {
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regulator-on-in-suspend;
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regulator-suspend-microvolt = <3300000>;
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};
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};
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vcc_sd: LDO_REG6 {
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regulator-name = "vcc_sd";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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regulator-boot-on;
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regulator-state-mem {
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regulator-on-in-suspend;
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regulator-suspend-microvolt = <3300000>;
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};
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};
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vcc_bl: LDO_REG7 {
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regulator-name = "vcc_bl";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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regulator-state-mem {
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regulator-off-in-suspend;
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regulator-suspend-microvolt = <3300000>;
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};
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};
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vcc_lcd: LDO_REG8 {
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regulator-name = "vcc_lcd";
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regulator-min-microvolt = <2800000>;
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regulator-max-microvolt = <2800000>;
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regulator-state-mem {
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regulator-off-in-suspend;
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regulator-suspend-microvolt = <2800000>;
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};
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};
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vcc_cam: LDO_REG9 {
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regulator-name = "vcc_cam";
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regulator-min-microvolt = <3000000>;
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regulator-max-microvolt = <3000000>;
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regulator-state-mem {
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regulator-off-in-suspend;
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regulator-suspend-microvolt = <3000000>;
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};
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};
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};
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battery {
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compatible = "rk817,battery";
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ocv_table = <3500 3625 3685 3697 3718 3735 3748
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3760 3774 3788 3802 3816 3834 3853
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3877 3908 3946 3975 4018 4071 4106>;
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/* KPL605475 Battery Spec */
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/*
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Capacity : 3.7V 3000mA
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Normal Voltage = 3.7V
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Cut-Off Voltage : 3.1V
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Internal Impedance : 180 mOhm
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Charging Voltage : 4.2V
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Charging Voltage Max : 4.25V
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Sample resister : 10 mohm
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*/
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design_capacity = <3000>;
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design_qmax = <3000>;
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bat_res = <180>;
|
|
sleep_enter_current = <300>;
|
|
sleep_exit_current = <300>;
|
|
sleep_filter_current = <100>;
|
|
power_off_thresd = <3500>;
|
|
zero_algorithm_vol = <3700>;
|
|
max_soc_offset = <60>;
|
|
monitor_sec = <5>;
|
|
virtual_power = <0>;
|
|
sample_res = <10>;
|
|
};
|
|
|
|
charger {
|
|
compatible = "rk817,charger";
|
|
min_input_voltage = <4500>;
|
|
max_input_current = <1500>;
|
|
max_chrg_current = <2000>;
|
|
max_chrg_voltage = <4200>;
|
|
chrg_term_mode = <0>;
|
|
chrg_finish_cur = <300>;
|
|
virtual_power = <0>;
|
|
sample_res = <10>;
|
|
|
|
/* P.C.B rev0.2 DC Detect & Charger Status LED GPIO */
|
|
dc_det_gpio = <&gpio0 RK_PB3 GPIO_ACTIVE_HIGH>;
|
|
chg_led_gpio = <&gpio0 RK_PB5 GPIO_ACTIVE_HIGH>;
|
|
|
|
extcon = <&u2phy>;
|
|
};
|
|
|
|
rk817_codec: codec {
|
|
#sound-dai-cells = <0>;
|
|
compatible = "rockchip,rk817-codec";
|
|
clocks = <&cru SCLK_I2S1_OUT>;
|
|
clock-names = "mclk";
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&i2s1_2ch_mclk>;
|
|
hp-volume = <20>;
|
|
spk-volume = <3>;
|
|
status = "okay";
|
|
};
|
|
};
|
|
};
|
|
|
|
/* EXT Header(P2): 7(SCL:GPIO0.C2), 8(SDA:GPIO0.C3) */
|
|
&i2c1 {
|
|
clock-frequency = <400000>;
|
|
status = "okay";
|
|
};
|
|
|
|
/* I2S 1 Channel Used */
|
|
&i2s1_2ch {
|
|
status = "okay";
|
|
};
|
|
|
|
&io_domains {
|
|
vccio1-supply = <&vcc_3v3>;
|
|
vccio2-supply = <&vccio_sd>;
|
|
vccio3-supply = <&vcc_3v3>;
|
|
vccio4-supply = <&vcc_3v3>;
|
|
vccio5-supply = <&vcc_3v3>;
|
|
vccio6-supply = <&vcc_3v3>;
|
|
status = "okay";
|
|
};
|
|
|
|
&pmu_io_domains {
|
|
pmuio1-supply = <&vcc3v3_pmu>;
|
|
pmuio2-supply = <&vcc3v3_pmu>;
|
|
status = "okay";
|
|
};
|
|
|
|
&pwm1 {
|
|
status = "okay";
|
|
};
|
|
|
|
&saradc {
|
|
vref-supply = <&vcc_1v8>;
|
|
status = "okay";
|
|
};
|
|
|
|
&sdmmc {
|
|
bus-width = <4>;
|
|
cap-sd-highspeed;
|
|
card-detect-delay = <200>;
|
|
cd-gpios = <&gpio0 RK_PA3 GPIO_ACTIVE_LOW>; /*[> CD GPIO <]*/
|
|
sd-uhs-sdr12;
|
|
sd-uhs-sdr25;
|
|
sd-uhs-sdr50;
|
|
sd-uhs-sdr104;
|
|
vmmc-supply = <&vcc_sd>;
|
|
vqmmc-supply = <&vccio_sd>;
|
|
status = "okay";
|
|
};
|
|
|
|
&tsadc {
|
|
status = "okay";
|
|
};
|
|
|
|
&u2phy {
|
|
status = "okay";
|
|
|
|
u2phy_host: host-port {
|
|
status = "okay";
|
|
};
|
|
|
|
u2phy_otg: otg-port {
|
|
status = "disabled";
|
|
};
|
|
};
|
|
|
|
&usb20_otg {
|
|
status = "okay";
|
|
};
|
|
|
|
/* EXT Header(P2): 2(RXD:GPIO1.C0),3(TXD:.C1),4(CTS:.C2),5(RTS:.C3) */
|
|
&uart1 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&uart1_xfer &uart1_cts>;
|
|
status = "okay";
|
|
};
|
|
|
|
&uart2 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&uart2m1_xfer>;
|
|
status = "okay";
|
|
};
|
|
|
|
&vopb {
|
|
status = "okay";
|
|
};
|
|
|
|
&vopb_mmu {
|
|
status = "okay";
|
|
};
|
|
|
|
&pinctrl {
|
|
btns {
|
|
btn_pins: btn-pins {
|
|
rockchip,pins = <1 RK_PA2 RK_FUNC_GPIO &pcfg_pull_up>,
|
|
<1 RK_PA5 RK_FUNC_GPIO &pcfg_pull_up>,
|
|
<1 RK_PA6 RK_FUNC_GPIO &pcfg_pull_up>,
|
|
<1 RK_PA7 RK_FUNC_GPIO &pcfg_pull_up>,
|
|
<1 RK_PB4 RK_FUNC_GPIO &pcfg_pull_up>,
|
|
<1 RK_PB5 RK_FUNC_GPIO &pcfg_pull_up>,
|
|
<1 RK_PB6 RK_FUNC_GPIO &pcfg_pull_up>,
|
|
<1 RK_PB7 RK_FUNC_GPIO &pcfg_pull_up>,
|
|
<2 RK_PA0 RK_FUNC_GPIO &pcfg_pull_up>,
|
|
<2 RK_PA1 RK_FUNC_GPIO &pcfg_pull_up>,
|
|
<2 RK_PA2 RK_FUNC_GPIO &pcfg_pull_up>,
|
|
<2 RK_PA3 RK_FUNC_GPIO &pcfg_pull_up>,
|
|
<2 RK_PA4 RK_FUNC_GPIO &pcfg_pull_up>,
|
|
<2 RK_PA5 RK_FUNC_GPIO &pcfg_pull_up>,
|
|
<2 RK_PA6 RK_FUNC_GPIO &pcfg_pull_up>,
|
|
<2 RK_PA7 RK_FUNC_GPIO &pcfg_pull_up>;
|
|
};
|
|
};
|
|
|
|
headphone {
|
|
hp_det: hp-det {
|
|
rockchip,pins = <2 RK_PC6 RK_FUNC_GPIO &pcfg_pull_down>;
|
|
};
|
|
};
|
|
|
|
leds {
|
|
blue_led_pin: blue-led-pin {
|
|
rockchip,pins = <0 RK_PC1 RK_FUNC_GPIO &pcfg_pull_none>;
|
|
};
|
|
};
|
|
|
|
pmic {
|
|
dc_det: dc-det {
|
|
rockchip,pins = <0 RK_PB3 RK_FUNC_GPIO &pcfg_pull_none>;
|
|
};
|
|
|
|
pmic_int: pmic-int {
|
|
rockchip,pins = <0 RK_PB2 RK_FUNC_GPIO &pcfg_pull_up>;
|
|
};
|
|
|
|
soc_slppin_gpio: soc_slppin_gpio {
|
|
rockchip,pins = <0 RK_PA4 RK_FUNC_GPIO &pcfg_output_low>;
|
|
};
|
|
|
|
soc_slppin_rst: soc_slppin_rst {
|
|
rockchip,pins = <0 RK_PA4 2 &pcfg_pull_none>;
|
|
};
|
|
|
|
soc_slppin_slp: soc_slppin_slp {
|
|
rockchip,pins = <0 RK_PA4 1 &pcfg_pull_none>;
|
|
};
|
|
};
|
|
};
|