521 lines
8.3 KiB
Plaintext
521 lines
8.3 KiB
Plaintext
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
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/*
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* Copyright (c) 2020 Rockchip Electronics Co., Ltd.
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*
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*/
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#include "rk3568.dtsi"
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/pinctrl/rockchip.h>
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#include <dt-bindings/input/rk-input.h>
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#include <dt-bindings/display/drm_mipi_dsi.h>
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#include <dt-bindings/sensor-dev.h>
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/ {
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adc_keys: adc-keys {
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compatible = "adc-keys";
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io-channels = <&saradc 0>;
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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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vol-down-key {
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label = "volume down";
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linux,code = <KEY_VOLUMEDOWN>;
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press-threshold-microvolt = <297500>;
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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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hdmi_sound: hdmi-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,mclk-fs = <128>;
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simple-audio-card,name = "hdmi-sound";
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status = "okay";
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simple-audio-card,cpu {
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sound-dai = <&i2s0_8ch>;
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};
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simple-audio-card,codec {
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sound-dai = <&hdmi>;
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};
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};
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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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rknpu_reserved: rknpu {
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compatible = "shared-dma-pool";
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inactive;
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reusable;
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size = <0x0 0x20000000>;
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alignment = <0x0 0x1000>;
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};
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};
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spdif-sound {
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status = "okay";
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compatible = "simple-audio-card";
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simple-audio-card,name = "ROCKCHIP,SPDIF";
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simple-audio-card,mclk-fs = <128>;
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simple-audio-card,cpu {
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sound-dai = <&spdif_8ch>;
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};
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simple-audio-card,codec {
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sound-dai = <&spdif_out>;
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};
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};
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spdif_out: spdif-out {
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status = "okay";
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compatible = "linux,spdif-dit";
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#sound-dai-cells = <0>;
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};
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vcc3v3_sys: vcc3v3-sys {
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compatible = "regulator-fixed";
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regulator-name = "vcc3v3_sys";
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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 = <&dc_12v>;
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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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vcc5v0_host: vcc5v0-host-regulator {
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compatible = "regulator-fixed";
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enable-active-high;
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gpio = <&gpio0 RK_PA5 GPIO_ACTIVE_HIGH>;
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pinctrl-names = "default";
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pinctrl-0 = <&vcc5v0_host_en>;
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regulator-name = "vcc5v0_host";
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regulator-always-on;
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};
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vcc_1v8: vcc_1v8 {
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compatible = "regulator-fixed";
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regulator-name = "vcc_1v8";
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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_3v3: vcc_3v3{
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compatible = "regulator-fixed";
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regulator-name = "vcc_3v3";
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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_fixed: vdd-fixed {
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compatible = "regulator-fixed";
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regulator-name = "vdd_fixed";
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regulator-min-microvolt = <900000>;
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regulator-max-microvolt = <900000>;
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regulator-always-on;
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regulator-boot-on;
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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 = <&pwm1 0 5000 1>;
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regulator-name = "vdd_logic";
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regulator-min-microvolt = <800000>;
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regulator-max-microvolt = <1200000>;
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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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vdd_npu: vdd-npu {
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compatible = "pwm-regulator";
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pwms = <&pwm2 0 5000 1>;
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regulator-name = "vdd_npu";
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regulator-min-microvolt = <800000>;
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regulator-max-microvolt = <1200000>;
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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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};
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&bus_npu {
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bus-supply = <&vdd_logic>;
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pvtm-supply = <&vdd_cpu>;
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status = "okay";
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};
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&combphy0_us {
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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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&cpu0_opp_table {
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/delete-node/ opp-1992000000;
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};
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&CPU_SLEEP {
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status = "disabled";
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};
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&dsi0_in_vp0 {
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status = "disabled";
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};
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&dsi0_in_vp1 {
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status = "okay";
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};
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&dsi1_in_vp0 {
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status = "disabled";
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};
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&dsi1_in_vp1 {
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status = "okay";
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};
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&edp {
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hpd-gpios = <&gpio4 RK_PC4 GPIO_ACTIVE_HIGH>;
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status = "okay";
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};
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&edp_in_vp0 {
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status = "disabled";
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};
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&edp_in_vp1 {
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status = "okay";
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};
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&edp_phy {
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status = "okay";
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};
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&gpu {
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mali-supply = <&vdd_fixed>;
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status = "okay";
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};
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&gpu_opp_table {
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/delete-node/ opp-800000000;
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};
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&hdmi {
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skip-check-420-mode;
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status = "okay";
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};
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&hdmi_in_vp0 {
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status = "okay";
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};
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&hdmi_in_vp1 {
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status = "disabled";
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};
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&i2c0 {
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status = "okay";
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vdd_cpu: tcs4525@1c {
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compatible = "tcs,tcs4525";
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reg = <0x1c>;
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vin-supply = <&vcc5v0_sys>;
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regulator-compatible = "fan53555-reg";
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regulator-name = "vdd_cpu";
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regulator-min-microvolt = <712500>;
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regulator-max-microvolt = <1390000>;
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regulator-init-microvolt = <900000>;
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regulator-ramp-delay = <2300>;
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fcs,suspend-voltage-selector = <1>;
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regulator-boot-on;
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regulator-always-on;
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regulator-state-mem {
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regulator-off-in-suspend;
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};
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};
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};
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&i2s0_8ch {
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status = "okay";
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};
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&i2s1_8ch {
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status = "okay";
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rockchip,clk-trcm = <1>;
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pinctrl-names = "default";
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pinctrl-0 = <&i2s1m0_sclktx
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&i2s1m0_lrcktx
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&i2s1m0_sdi0
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&i2s1m0_sdo0>;
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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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&video_phy0 {
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status = "okay";
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};
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&video_phy1 {
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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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/* Need to be modified according to the actual hardware */
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&pmu_io_domains {
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status = "okay";
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pmuio2-supply = <&vcc_3v3>;
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vccio1-supply = <&vcc_3v3>;
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vccio3-supply = <&vcc_3v3>;
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vccio4-supply = <&vcc_3v3>;
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vccio5-supply = <&vcc_3v3>;
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vccio6-supply = <&vcc_3v3>;
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vccio7-supply = <&vcc_3v3>;
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};
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&pwm1 {
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status = "okay";
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pinctrl-names = "active";
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};
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&pwm2 {
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status = "okay";
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pinctrl-names = "active";
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};
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&rk_rga {
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status = "okay";
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};
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&rknpu {
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memory-region = <&rknpu_reserved>;
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rknpu-supply = <&vdd_npu>;
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status = "okay";
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};
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&rknpu_mmu {
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status = "disabled";
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};
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&rkvdec {
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rockchip,disable-auto-freq;
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assigned-clock-rates = <396000000>, <396000000>, <396000000>, <600000000>;
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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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&rkvdec_sram {
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reg = <0x0 0x10000>;
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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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&route_hdmi {
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status = "okay";
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connect = <&vp0_out_hdmi>;
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};
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&saradc {
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status = "okay";
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vref-supply = <&vcc_1v8>;
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};
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&sdhci {
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bus-width = <8>;
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no-sdio;
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no-sd;
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non-removable;
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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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flash@0 {
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compatible = "spi-nand";
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reg = <0>;
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spi-max-frequency = <75000000>;
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spi-rx-bus-width = <4>;
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spi-tx-bus-width = <1>;
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};
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};
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&spdif_8ch {
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status = "okay";
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};
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&sram {
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reg = <0x0 0xfdcc0000 0x0 0x10000>;
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ranges = <0x0 0x0 0xfdcc0000 0x10000>;
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};
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&tsadc {
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status = "okay";
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};
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&u2phy0_host {
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phy-supply = <&vcc5v0_host>;
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status = "okay";
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};
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&u2phy0_otg {
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phy-supply = <&vcc5v0_host>;
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status = "okay";
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};
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&u2phy1_host {
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phy-supply = <&vcc5v0_host>;
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status = "okay";
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};
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&u2phy1_otg {
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phy-supply = <&vcc5v0_host>;
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status = "okay";
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};
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&usb2phy0 {
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status = "okay";
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};
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&usb2phy1 {
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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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&usb_host1_ehci {
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status = "okay";
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};
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&usb_host1_ohci {
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status = "okay";
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};
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&usbdrd_dwc3 {
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dr_mode = "otg";
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extcon = <&usb2phy0>;
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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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&usbhost_dwc3 {
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phys = <&u2phy0_host>;
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phy-names = "usb2-phy";
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maximum-speed = "high-speed";
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status = "okay";
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};
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&usbhost30 {
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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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&vepu {
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status = "okay";
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};
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&vepu_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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assigned-clocks = <&cru DCLK_VOP1>;
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assigned-clock-parents = <&cru PLL_VPLL>;
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};
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&vop_mmu {
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status = "okay";
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};
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&pinctrl {
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usb {
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vcc5v0_host_en: vcc5v0-host-en {
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rockchip,pins = <0 RK_PA5 RK_FUNC_GPIO &pcfg_pull_none>;
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};
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};
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};
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