588 lines
10 KiB
Plaintext
588 lines
10 KiB
Plaintext
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
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/*
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* Copyright (c) 2022 Rockchip Electronics Co., Ltd.
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* Author: flippy (flippy@sina.com)
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*
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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/rk-input.h>
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#include <dt-bindings/pinctrl/rockchip.h>
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#include "rk3528.dtsi"
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/ {
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model = "Hinlink H28K";
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compatible = "hlink,h28k", "rockchip,rk3528";
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aliases {
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ethernet0 = &gmac1;
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ethernet1 = &pcie_eth;
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mmc0 = &sdmmc;
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mmc1 = &sdhci;
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};
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chosen: chosen{
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bootargs = "earlycon=uart8250,mmio32,0xff9f0000 console=ttyS0,1500000";
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};
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fiq_debugger: fiq-debugger {
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compatible = "rockchip,fiq-debugger";
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rockchip,serial-id = <0>;
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rockchip,wake-irq = <0>;
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/* If enable uart uses irq instead of fiq */
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rockchip,irq-mode-enable = <1>;
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rockchip,baudrate = <1500000>; /* Only 115200 and 1500000 */
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interrupts = <GIC_SPI 186 IRQ_TYPE_LEVEL_HIGH>;
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pinctrl-names = "default";
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pinctrl-0 = <&uart0m0_xfer>;
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status = "disabled";
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};
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firmware: firmware {
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optee: optee {
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compatible = "linaro,optee-tz";
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method = "smc";
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};
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};
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reserved_memory: reserved-memory {
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#address-cells = <2>;
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#size-cells = <2>;
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ranges;
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cmd: cma {
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compatible = "shared-dma-pool";
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reusable;
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size = <0x00 0x2000000>;
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linux,cma-default;
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};
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drm_logo: drm-logo@00000000 {
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compatible = "rockchip,drm-logo";
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reg = <0x0 0x0 0x0 0x0>;
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};
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drm_cubic_lut: drm-cubic-lut@00000000 {
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compatible = "rockchip,drm-cubic-lut";
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reg = <0x0 0x0 0x0 0x0>;
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};
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ramoops: ramoops@110000 {
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compatible = "ramoops";
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/* 0x110000 to 0x1f0000 is for ramoops */
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reg = <0x0 0x110000 0x0 0xe0000>;
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boot-log-size = <0x8000>; /* do not change */
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boot-log-count = <0x1>; /* do not change */
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console-size = <0x80000>;
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pmsg-size = <0x30000>;
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ftrace-size = <0x00000>;
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record-size = <0x14000>;
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};
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};
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adc_keys: adc-keys {
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status = "okay";
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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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vol-up-key {
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label = "volume up";
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linux,code = <KEY_VOLUMEUP>;
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press-threshold-microvolt = <1750>;
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};
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};
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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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vcc5v0_sys: vcc5v0-sys {
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compatible = "regulator-fixed";
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regulator-name = "vcc5v0_sys";
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regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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vin-supply = <&dc_12v>;
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};
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vcc_3v3_s3: vcc-3v3-s3 {
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compatible = "regulator-fixed";
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regulator-name = "vcc_3v3_s3";
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regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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vin-supply = <&vcc5v0_sys>;
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};
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vdd_1v8_s3: vdd-1v8-s3 {
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compatible = "regulator-fixed";
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regulator-name = "vdd_1v8_s3";
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regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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vin-supply = <&vcc5v0_sys>;
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};
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vcc_ddr_s3: vcc-ddr-s3 {
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compatible = "regulator-fixed";
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regulator-name = "vcc_ddr_s3";
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regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <1200000>;
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regulator-max-microvolt = <1200000>;
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vin-supply = <&vcc5v0_sys>;
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};
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vdd_0v9_s3: vdd-0v9-s3 {
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compatible = "regulator-fixed";
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regulator-name = "vdd_0v9_s3";
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regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <900000>;
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regulator-max-microvolt = <900000>;
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vin-supply = <&vcc5v0_sys>;
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};
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vdd_logic: vdd-logic {
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compatible = "pwm-regulator";
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pwms = <&pwm2 0 5000 1>;
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regulator-name = "vdd_logic";
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regulator-min-microvolt = <705000>;
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regulator-max-microvolt = <1006000>;
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regulator-init-microvolt = <950000>;
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regulator-always-on;
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regulator-boot-on;
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regulator-settling-time-up-us = <250>;
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pwm-supply = <&vcc5v0_sys>;
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status = "okay";
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};
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vdd_cpu: vdd-cpu {
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compatible = "pwm-regulator";
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pwms = <&pwm1 0 5000 1>;
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regulator-name = "vdd_cpu";
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regulator-min-microvolt = <746000>;
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regulator-max-microvolt = <1201000>;
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regulator-init-microvolt = <953000>;
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regulator-always-on;
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regulator-boot-on;
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regulator-settling-time-up-us = <250>;
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pwm-supply = <&vcc5v0_sys>;
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status = "okay";
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};
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vdd_gpu: vdd-gpu {
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compatible = "pwm-regulator";
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pwms = <&pwm0 0 5000 1>;
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regulator-name = "vdd_gpu";
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regulator-min-microvolt = <705000>;
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regulator-max-microvolt = <1148000>;
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regulator-init-microvolt = <900000>;
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regulator-always-on;
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regulator-boot-on;
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regulator-settling-time-up-us = <250>;
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pwm-supply = <&vcc5v0_sys>;
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status = "okay";
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};
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vcc_sd: vcc-sd {
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compatible = "regulator-fixed";
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gpio = <&gpio4 RK_PA1 GPIO_ACTIVE_LOW>;
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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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vin-supply = <&vcc_3v3_s3>;
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};
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vccio_sd: vccio-sd {
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compatible = "regulator-gpio";
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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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gpios = <&gpio4 RK_PB6 GPIO_ACTIVE_HIGH>;
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vin-supply = <&vcc5v0_sys>;
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states = <1800000 0x0
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3300000 0x1>;
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};
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gpio_leds: gpio-leds {
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compatible = "gpio-leds";
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pinctrl-names = "led-green", "led-amber", "led-blue";
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pinctrl-0 = <&led_green_en>, <&led_amber_en>, <&led_blue_en>;
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led_green: led-green {
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label = "led_green";
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gpios = <&gpio4 RK_PB7 GPIO_ACTIVE_LOW>;
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linux,default-trigger = "heartbeat";
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};
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led_amber: led-amber {
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label = "led_amber";
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gpios = <&gpio4 RK_PC1 GPIO_ACTIVE_LOW>;
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};
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led_blue: led-blue {
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label = "led_blue";
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gpios = <&gpio4 RK_PC0 GPIO_ACTIVE_LOW>;
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};
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};
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};
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&reserved_memory {
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};
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&avsd {
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status = "okay";
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};
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&combphy_pu {
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status = "okay";
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};
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&cpu0 {
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cpu-supply = <&vdd_cpu>;
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};
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&crypto {
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status = "okay";
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};
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&dfi {
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status = "okay";
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};
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&dmc {
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center-supply = <&vdd_logic>;
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status = "okay";
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};
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&gmac0 {
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status = "disabled";
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};
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&gmac1 {
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status = "okay";
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pinctrl-names = "default";
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pinctrl-0 = <&rgmii_miim
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&rgmii_tx_bus2
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&rgmii_rx_bus2
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&rgmii_rgmii_clk
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&rgmii_rgmii_bus>;
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phy-supply = <&vcc_3v3_s3>;
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phy-handle = <&rgmii_phy>;
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phy-mode = "rgmii";
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clock_in_out = "output";
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tx_delay = <0x36>;
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rx_delay = <0x2b>;
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snps,reset-gpio = <&gpio4 RK_PC2 GPIO_ACTIVE_LOW>;
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snps,reset-active-low;
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/* Reset time is 20ms, 100ms for rtl8211f */
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snps,reset-delays-us = <0 20000 100000>;
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};
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&mdio1 {
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rgmii_phy: phy@1 {
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compatible = "ethernet-phy-ieee802.3-c22";
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reg = <0x1>;
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};
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};
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&gpu {
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mali-supply = <&vdd_gpu>;
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status = "okay";
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};
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&gpu_bus {
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bus-supply = <&vdd_logic>;
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status = "okay";
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};
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&display_subsystem {
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status = "disabled";
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memory-region = <&drm_logo>, <&drm_cubic_lut>;
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memory-region-names = "drm-logo", "drm-cubic-lut";
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/* devfreq = <&dmc>; */
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route {
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route_hdmi: route-hdmi {
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status = "okay";
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logo,uboot = "logo.bmp";
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logo,kernel = "logo_kernel.bmp";
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logo,mode = "center";
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charge_logo,mode = "center";
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connect = <&vp0_out_hdmi>;
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};
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route_tve: route-tve {
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status = "okay";
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logo,uboot = "logo.bmp";
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logo,kernel = "logo_kernel.bmp";
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logo,mode = "center";
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charge_logo,mode = "center";
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connect = <&vp1_out_tve>;
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};
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};
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};
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&hdmi {
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status = "disabled";
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};
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&hdmi_in_vp0 {
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status = "disabled";
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};
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&hdmiphy {
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status = "disabled";
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};
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&iep {
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status = "okay";
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};
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&iep_mmu {
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status = "okay";
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};
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&jpegd {
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status = "okay";
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};
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&jpegd_mmu {
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status = "okay";
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};
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&mpp_srv {
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status = "okay";
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};
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&pwm0 {
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status = "okay";
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};
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&pwm1 {
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status = "okay";
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};
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&pwm2 {
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status = "okay";
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};
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&rga2 {
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status = "okay";
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};
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&rga2_mmu {
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status = "okay";
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};
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&rkvdec {
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status = "okay";
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};
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&rkvdec_mmu {
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status = "okay";
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};
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&rkvenc {
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status = "okay";
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};
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&rkvenc_mmu {
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status = "okay";
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};
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&rkvtunnel {
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status = "okay";
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};
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&rng {
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status = "okay";
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};
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&rockchip_suspend {
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status = "okay";
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rockchip,sleep-debug-en = <1>;
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rockchip,virtual-poweroff = <1>;
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rockchip,sleep-mode-config = <
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(0
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| RKPM_SLP_ARMPD
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)
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>;
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rockchip,wakeup-config = <
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(0
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| RKPM_CPU0_WKUP_EN
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| RKPM_GPIO_WKUP_EN
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)
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>;
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rockchip,pwm-regulator-config = <
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(0
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| RKPM_PWM0_M0_REGULATOR_EN
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| RKPM_PWM1_M0_REGULATOR_EN
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)
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>;
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};
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&saradc {
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status = "okay";
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vref-supply = <&vdd_1v8_s3>;
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};
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&sdhci {
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bus-width = <8>;
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no-sd;
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no-sdio;
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non-removable;
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mmc-hs200-1_8v;
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max-frequency = <200000000>;
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status = "okay";
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};
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&sdmmc {
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bus-width = <4>;
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cap-mmc-highspeed;
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cap-sd-highspeed;
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disable-wp;
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max-frequency = <100000000>;
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pinctrl-names = "default";
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pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_det &sdmmc_bus4>;
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rockchip,default-sample-phase = <90>;
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supports-sd;
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sd-uhs-sdr12;
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sd-uhs-sdr25;
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sd-uhs-sdr50;
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vqmmc-supply = <&vccio_sd>;
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vmmc-supply = <&vcc_sd>;
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status = "okay";
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};
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&sfc {
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status = "okay";
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};
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&tsadc {
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status = "okay";
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};
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&u2phy_host {
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phy-supply = <&vcc5v0_sys>;
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status = "okay";
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};
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&u2phy_otg {
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phy-supply = <&vcc5v0_sys>;
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vbus-supply = <&vcc_3v3_s3>;
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status = "disabled";
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};
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&usb2phy {
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status = "okay";
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};
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&usb_host0_ehci {
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status = "okay";
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};
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&usb_host0_ohci {
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status = "okay";
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};
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&usbdrd30 {
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status = "okay";
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};
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&usbdrd_dwc3 {
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status = "disabled";
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dr_mode = "otg";
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phys = <&u2phy_otg>;
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phy-names = "usb2-phy";
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maximum-speed = "high-speed";
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snps,dis_u2_susphy_quirk;
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snps,usb2-lpm-disable;
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};
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&vdpp {
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status = "okay";
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};
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&vdpu {
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status = "okay";
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};
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&vdpu_mmu {
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status = "okay";
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};
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&vop {
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status = "okay";
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};
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&vop_mmu {
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status = "okay";
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};
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&uart0 {
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status = "okay";
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pinctrl-names = "default";
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pinctrl-0 = <&uart0m0_xfer>;
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};
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&pcie2x1 {
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status = "okay";
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reset-gpios = <&gpio4 RK_PA3 GPIO_ACTIVE_HIGH>;
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vpcie3v3-supply = <&vcc_3v3_s3>;
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pinctrl-names = "default";
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pinctrl-0 = <&pcie_rtl8111_isolate>;
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pcie@0,0 {
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reg = <0x000000 0 0 0 0>;
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#address-cells = <3>;
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#size-cells = <2>;
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pcie_eth: pcie-eth@10,0 {
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compatible = "pci10ec,8168";
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reg = <0x000000 0 0 0 0>;
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realtek,led-data = <0x0870>;
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};
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};
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};
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&pinctrl {
|
|
leds {
|
|
led_green_en: led-green-en {
|
|
rockchip,pins = <4 RK_PB7 RK_FUNC_GPIO &pcfg_pull_up>;
|
|
};
|
|
|
|
led_amber_en: led-amber-en {
|
|
rockchip,pins = <4 RK_PC1 RK_FUNC_GPIO &pcfg_pull_up>;
|
|
};
|
|
|
|
led_blue_en: led-blue-en {
|
|
rockchip,pins = <4 RK_PC0 RK_FUNC_GPIO &pcfg_pull_up>;
|
|
};
|
|
};
|
|
|
|
pcie {
|
|
pcie_rtl8111_isolate: pcie-rtl8111-isolate {
|
|
rockchip,pins = <4 RK_PA6 RK_FUNC_GPIO &pcfg_pull_up>;
|
|
};
|
|
};
|
|
};
|