641 lines
12 KiB
Plaintext
641 lines
12 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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*
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*/
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/dts-v1/;
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#include "rk3368.dtsi"
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#include "rk3368-android.dtsi"
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#include <dt-bindings/input/input.h>
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/ {
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model = "Rockchip R88";
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compatible = "rockchip,r88", "rockchip,rk3368";
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hdmi_sound: hdmi-sound {
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status = "okay";
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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 = <256>;
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simple-audio-card,name = "rockchip,hdmi";
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simple-audio-card,cpu {
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sound-dai = <&i2s_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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keys: gpio-keys {
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compatible = "gpio-keys";
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#address-cells = <1>;
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#size-cells = <0>;
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pinctrl-names = "default";
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pinctrl-0 = <&pwr_key>;
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button@0 {
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gpio-key,wakeup = <1>;
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gpios = <&gpio0 2 GPIO_ACTIVE_LOW>;
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label = "GPIO Power";
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linux,code = <116>;
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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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work {
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gpios = <&gpio3 29 GPIO_ACTIVE_HIGH>;
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label = "r88:green:led";
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pinctrl-names = "default";
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pinctrl-0 = <&led_ctl>;
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};
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};
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ir: ir-receiver {
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compatible = "gpio-ir-receiver";
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gpios = <&gpio3 30 GPIO_ACTIVE_LOW>;
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pinctrl-names = "default";
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pinctrl-0 = <&ir_int>;
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};
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vcc_sys: vcc-sys {
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compatible = "regulator-fixed";
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regulator-name = "vcc_sys";
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regulator-always-on;
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regulator-boot-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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enable-active-high;
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gpio = <&gpio0 4 GPIO_ACTIVE_HIGH>;
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pinctrl-names = "default";
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pinctrl-0 = <&host_vbus_drv>;
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regulator-name = "vcc_host";
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regulator-always-on;
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};
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vcc_phy: vcc-phy-regulator {
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compatible = "regulator-fixed";
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regulator-name = "vcc_phy";
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regulator-always-on;
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regulator-boot-on;
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};
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regulators {
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compatible = "simple-bus";
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#address-cells = <1>;
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#size-cells = <0>;
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vccio_1v8_reg: regulator@0 {
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compatible = "regulator-fixed";
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regulator-name = "vccio_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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};
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vccio_3v3_reg: regulator@1 {
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compatible = "regulator-fixed";
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regulator-name = "vccio_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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};
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};
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vdd_gpu: vdd-arm-regulator {
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compatible = "pwm-regulator";
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rockchip,pwm_id = <1>;
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rockchip,pwm_voltage = <1100000>;
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pwms = <&pwm1 0 25000 1>;
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regulator-name = "vdd_gpu";
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regulator-min-microvolt = <950000>;
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regulator-max-microvolt = <1400000>;
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regulator-always-on;
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regulator-boot-on;
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};
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clkin_gmac: external-gmac-clock {
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compatible = "fixed-clock";
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clock-frequency = <125000000>;
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clock-output-names = "clkin_gmac";
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#clock-cells = <0>;
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};
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wireless-wlan {
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compatible = "wlan-platdata";
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rockchip,grf = <&grf>;
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wifi_chip_type = "rtl8189es";
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sdio_vref = <1800>;
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WIFI,host_wake_irq = <&gpio3 6 GPIO_ACTIVE_HIGH>;
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status = "okay";
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};
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wireless-bluetooth {
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compatible = "bluetooth-platdata";
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//clocks = <&rk808 1>;
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//clock-names = "ext_clock";
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/* wifi-bt-power-toggle; */
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uart_rts_gpios = <&gpio2 27 GPIO_ACTIVE_LOW>;
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pinctrl-names = "default", "rts_gpio";
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pinctrl-0 = <&uart0_rts>;
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pinctrl-1 = <&uart0_gpios>;
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/* BT,power_gpio = <&gpio3 19 GPIO_ACTIVE_HIGH>; */
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BT,reset_gpio = <&gpio3 5 GPIO_ACTIVE_HIGH>;
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BT,wake_gpio = <&gpio3 2 GPIO_ACTIVE_HIGH>;
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BT,wake_host_irq = <&gpio3 7 GPIO_ACTIVE_HIGH>;
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status = "okay";
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};
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};
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&firmware_android {
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compatible = "android,firmware";
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fstab {
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compatible = "android,fstab";
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system {
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compatible = "android,system";
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dev = "/dev/block/by-name/system";
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type = "ext4";
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mnt_flags = "ro,barrier=1,inode_readahead_blks=8";
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fsmgr_flags = "wait,verify";
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};
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vendor {
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compatible = "android,vendor";
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dev = "/dev/block/by-name/vendor";
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type = "ext4";
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mnt_flags = "ro,barrier=1,inode_readahead_blks=8";
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fsmgr_flags = "wait,verify";
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};
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};
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};
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&i2s_8ch {
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status = "okay";
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rockchip,i2s-broken-burst-len;
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rockchip,playback-channels = <8>;
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rockchip,capture-channels = <2>;
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#sound-dai-cells = <0>;
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};
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&emmc {
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status = "okay";
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bus-width = <8>;
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cap-mmc-highspeed;
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mmc-hs200-1_8v;
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no-sdio;
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no-sd;
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disable-wp;
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non-removable;
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num-slots = <1>;
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pinctrl-names = "default";
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pinctrl-0 = <&emmc_clk &emmc_cmd &emmc_bus8>;
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};
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&sdmmc {
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status = "disabled";
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clock-frequency = <37500000>;
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clock-freq-min-max = <400000 37500000>;
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no-sdio;
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no-mmc;
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cap-mmc-highspeed;
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cap-sd-highspeed;
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card-detect-delay = <200>;
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disable-wp;
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num-slots = <1>;
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pinctrl-names = "default";
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pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_bus4>;
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};
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&gmac {
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phy-supply = <&vcc_phy>;
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phy-mode = "rmii";
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clock_in_out = "output";
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snps,reset-gpio = <&gpio3 12 0>;
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snps,reset-active-low;
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snps,reset-delays-us = <0 50000 50000>;
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//assigned-clocks = <&cru SCLK_RMII_SRC>;
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//assigned-clock-parents = <&clkin_gmac>;
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pinctrl-names = "default";
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pinctrl-0 = <&rmii_pins>;
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tx_delay = <0x30>;
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rx_delay = <0x10>;
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status = "ok";
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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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pinctrl-0 = <&pwm1_pin_pull_down>;
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};
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&i2c0 {
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status = "okay";
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clock-frequency = <100000>;
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vdd_cpu: syr827@40 {
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compatible = "silergy,syr827";
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reg = <0x40>;
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status = "okay";
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vin-supply = <&vcc_sys>;
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regulator-compatible = "fan53555-reg";
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pinctrl-names = "default";
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pinctrl-0 = <&vsel1_gpio>;
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vsel-gpios = <&gpio0 0 GPIO_ACTIVE_HIGH>;
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regulator-name = "vdd_cpu";
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regulator-min-microvolt = <712500>;
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regulator-max-microvolt = <1500000>;
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regulator-ramp-delay = <1000>;
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fcs,suspend-voltage-selector = <1>;
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regulator-always-on;
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regulator-boot-on;
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regulator-initial-state = <3>;
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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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/* xz3215: xz3215@40 {
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compatible = "xz3216";
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reg = <0x40>;
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status = "disabled";
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pinctrl-names = "default";
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pinctrl-0 = <&vsel1_gpio>;
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vsel-gpios = <&gpio0 0 GPIO_ACTIVE_HIGH>;
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regulators {
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#address-cells = <1>;
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#size-cells = <0>;
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vdd_cpu: regulator@0 {
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reg = <0>;
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regulator-compatible = "xz_dcdc1";
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regulator-name = "vdd_cpu";
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regulator-min-microvolt = <603000>;
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regulator-max-microvolt = <1400000>;
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regulator-ramp-delay = <1000>;
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regulator-always-on;
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regulator-boot-on;
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fcs,suspend-voltage-selector = <1>;
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//regulator-initial-mode = <0x1>;
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regulator-initial-state = <3>;
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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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};
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*/
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hym8563: hym8563@51 {
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compatible = "haoyu,hym8563";
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reg = <0x51>;
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#clock-cells = <0>;
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clock-frequency = <32768>;
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clock-output-names = "xin32k";
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/* rtc_int is not connected */
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};
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};
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&io_domains {
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status = "ok";
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dvp-supply = <&vccio_1v8_reg>; /* DVPIO_VDD */
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/*flash0-supply = <&vcc18_flash>;*/ /* FLASH0_VDD (emmc) */
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sdcard-supply = <&vccio_3v3_reg>; /* SDMMC0_VDD (sdmmc) */
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audio-supply = <&vccio_3v3_reg>; /* APIO3_VDD */
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gpio30-supply = <&vccio_3v3_reg>; /* APIO1_VDD */
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gpio1830-supply = <&vccio_3v3_reg>; /* APIO4_VDD (gpujtag) */
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wifi-supply = <&vccio_3v3_reg>; /* APIO2_VDD (sdio0) */
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};
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&sdio0 {
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bus-width = <4>;
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cap-sd-highspeed;
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cap-sdio-irq;
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keep-power-in-suspend;
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max-frequency = <100000000>;
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non-removable;
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num-slots = <1>;
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pinctrl-names = "default";
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pinctrl-0 = <&sdio0_bus4 &sdio0_cmd &sdio0_clk>;
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sd-uhs-sdr104;
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no-sd;
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no-mmc;
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status = "okay";
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};
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&pinctrl {
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pcfg_pull_none_drv_8ma: pcfg-pull-none-drv-8ma {
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bias-disable;
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drive-strength = <8>;
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};
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pcfg_pull_up_drv_8ma: pcfg-pull-up-drv-8ma {
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bias-pull-up;
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drive-strength = <8>;
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};
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pmic {
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pmic_int: pmic-int {
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rockchip,pins = <0 RK_PA5 RK_FUNC_GPIO &pcfg_pull_up>;
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};
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vsel1_gpio:vsel1_gpio{
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rockchip,pins = <0 RK_PA0 RK_FUNC_GPIO &pcfg_pull_down>;
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};
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};
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emmc {
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emmc_bus8: emmc-bus8 {
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rockchip,pins = <1 RK_PC2 2 &pcfg_pull_up_drv_8ma>,
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<1 RK_PC3 2 &pcfg_pull_up_drv_8ma>,
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<1 RK_PC4 2 &pcfg_pull_up_drv_8ma>,
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<1 RK_PC5 2 &pcfg_pull_up_drv_8ma>,
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<1 RK_PC6 2 &pcfg_pull_up_drv_8ma>,
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<1 RK_PC7 2 &pcfg_pull_up_drv_8ma>,
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<1 RK_PD0 2 &pcfg_pull_up_drv_8ma>,
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<1 RK_PD1 2 &pcfg_pull_up_drv_8ma>;
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};
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emmc-clk {
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rockchip,pins = <2 RK_PA4 2 &pcfg_pull_none_drv_8ma>;
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};
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emmc-cmd {
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rockchip,pins = <1 RK_PD2 2 &pcfg_pull_up_drv_8ma>;
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};
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emmc_reset: emmc-reset {
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rockchip,pins = <2 RK_PA3 RK_FUNC_GPIO &pcfg_pull_none>;
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};
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};
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ir {
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ir_int: ir-int {
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rockchip,pins = <3 RK_PD6 RK_FUNC_GPIO &pcfg_pull_up>;
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};
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};
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keys {
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pwr_key: pwr-key {
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rockchip,pins = <0 RK_PA2 RK_FUNC_GPIO &pcfg_pull_up>;
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};
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};
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leds {
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stby_pwren: stby-pwren {
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rockchip,pins = <0 RK_PB4 RK_FUNC_GPIO &pcfg_pull_none>;
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};
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led_ctl: led-ctl {
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rockchip,pins = <3 RK_PD5 RK_FUNC_GPIO &pcfg_pull_none>;
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};
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};
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sdio-pwrseq {
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wifi_enable_h: wifi-enable-h {
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rockchip,pins = <3 RK_PA4 RK_FUNC_GPIO &pcfg_pull_none>;
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};
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};
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wireless-bluetooth {
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uart0_gpios: uart0-gpios {
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rockchip,pins = <2 RK_PD3 RK_FUNC_GPIO &pcfg_pull_none>;
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};
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};
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usb {
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host_vbus_drv: host-vbus-drv {
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rockchip,pins = <0 RK_PA4 RK_FUNC_GPIO &pcfg_pull_none>;
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};
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};
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};
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&pmu_io_domains {
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status = "okay";
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pmu-supply = <&vccio_3v3_reg>;
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vop-supply = <&vccio_3v3_reg>;
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};
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&saradc {
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vref-supply = <&vccio_1v8_reg>;
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status = "okay";
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};
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&uart2 {
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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_otg {
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dr_mode = "device";
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status = "okay";
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};
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&u2phy {
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status = "okay";
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};
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&u2phy_host {
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status = "okay";
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};
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&wdt {
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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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};
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&hdmi {
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status = "okay";
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#sound-dai-cells = <0>;
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};
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&mailbox {
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status = "okay";
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};
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&mailbox_scpi {
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status = "okay";
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};
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&tsadc {
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tsadc-supply = <&vdd_cpu>;
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status = "okay";
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};
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&cpu_l0 {
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cpu-supply = <&vdd_cpu>;
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};
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&cpu_l1 {
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cpu-supply = <&vdd_cpu>;
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};
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&cpu_l2 {
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cpu-supply = <&vdd_cpu>;
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};
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&cpu_l3 {
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cpu-supply = <&vdd_cpu>;
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};
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&cpu_b0 {
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cpu-supply = <&vdd_cpu>;
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};
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&cpu_b1 {
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cpu-supply = <&vdd_cpu>;
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};
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&cpu_b2 {
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cpu-supply = <&vdd_cpu>;
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};
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&cpu_b3 {
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cpu-supply = <&vdd_cpu>;
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};
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&gpu {
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logic-supply = <&vdd_gpu>;
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};
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&rockchip_suspend {
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status = "okay";
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rockchip,sleep-mode-config = <
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(0
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| RKPM_SLP_ARMOFF
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| RKPM_SLP_PMU_PLLS_PWRDN
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| RKPM_SLP_PMU_PMUALIVE_32K
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| RKPM_SLP_SFT_PLLS_DEEP
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| RKPM_SLP_PMU_DIS_OSC
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| RKPM_SLP_SFT_PD_NBSCUS
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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_GPIO_WKUP_EN
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| RKPM_USB_WKUP_EN
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| RKPM_CLUSTER_L_WKUP_EN
|
|
)
|
|
>;
|
|
};
|
|
|
|
&pwm3 {
|
|
status = "okay";
|
|
|
|
interrupts = <GIC_SPI 78 IRQ_TYPE_LEVEL_HIGH>;
|
|
compatible = "rockchip,remotectl-pwm";
|
|
remote_pwm_id = <3>;
|
|
handle_cpu_id = <1>;
|
|
|
|
ir_key1 {
|
|
rockchip,usercode = <0x4040>;
|
|
rockchip,key_table =
|
|
<0xf2 KEY_REPLY>,
|
|
<0xba KEY_BACK>,
|
|
<0xf4 KEY_UP>,
|
|
<0xf1 KEY_DOWN>,
|
|
<0xef KEY_LEFT>,
|
|
<0xee KEY_RIGHT>,
|
|
<0xbd KEY_HOME>,
|
|
<0xea KEY_VOLUMEUP>,
|
|
<0xe3 KEY_VOLUMEDOWN>,
|
|
<0xe2 KEY_SEARCH>,
|
|
<0xb2 KEY_POWER>,
|
|
<0xbc KEY_MUTE>,
|
|
<0xec KEY_MENU>,
|
|
<0xbf 0x190>,
|
|
<0xe0 0x191>,
|
|
<0xe1 0x192>,
|
|
<0xe9 183>,
|
|
<0xe6 248>,
|
|
<0xe8 185>,
|
|
<0xe7 186>,
|
|
<0xf0 388>,
|
|
<0xbe 0x175>;
|
|
};
|
|
|
|
ir_key2 {
|
|
rockchip,usercode = <0xff00>;
|
|
rockchip,key_table =
|
|
<0xf9 KEY_HOME>,
|
|
<0xbf KEY_BACK>,
|
|
<0xfb KEY_MENU>,
|
|
<0xaa KEY_REPLY>,
|
|
<0xb9 KEY_UP>,
|
|
<0xe9 KEY_DOWN>,
|
|
<0xb8 KEY_LEFT>,
|
|
<0xea KEY_RIGHT>,
|
|
<0xeb KEY_VOLUMEDOWN>,
|
|
<0xef KEY_VOLUMEUP>,
|
|
<0xf7 KEY_MUTE>,
|
|
<0xe7 KEY_POWER>,
|
|
<0xfc KEY_POWER>,
|
|
<0xa9 KEY_VOLUMEDOWN>,
|
|
<0xa8 KEY_VOLUMEDOWN>,
|
|
<0xe0 KEY_VOLUMEDOWN>,
|
|
<0xa5 KEY_VOLUMEDOWN>,
|
|
<0xab 183>,
|
|
<0xb7 388>,
|
|
<0xe8 388>,
|
|
<0xf8 184>,
|
|
<0xaf 185>,
|
|
<0xed KEY_VOLUMEDOWN>,
|
|
<0xee 186>,
|
|
<0xb3 KEY_VOLUMEDOWN>,
|
|
<0xb3 KEY_VOLUMEDOWN>,
|
|
<0xf1 KEY_VOLUMEDOWN>,
|
|
<0xf2 KEY_VOLUMEDOWN>,
|
|
<0xf3 KEY_SEARCH>,
|
|
<0xb4 KEY_VOLUMEDOWN>,
|
|
<0xbe KEY_SEARCH>;
|
|
};
|
|
|
|
ir_key3 {
|
|
rockchip,usercode = <0x1dcc>;
|
|
rockchip,key_table =
|
|
<0xee KEY_REPLY>,
|
|
<0xf0 KEY_BACK>,
|
|
<0xf8 KEY_UP>,
|
|
<0xbb KEY_DOWN>,
|
|
<0xef KEY_LEFT>,
|
|
<0xed KEY_RIGHT>,
|
|
<0xfc KEY_HOME>,
|
|
<0xf1 KEY_VOLUMEUP>,
|
|
<0xfd KEY_VOLUMEDOWN>,
|
|
<0xb7 KEY_SEARCH>,
|
|
<0xff KEY_POWER>,
|
|
<0xf3 KEY_MUTE>,
|
|
<0xbf KEY_MENU>,
|
|
<0xf9 0x191>,
|
|
<0xf5 0x192>,
|
|
<0xb3 388>,
|
|
<0xbe KEY_1>,
|
|
<0xba KEY_2>,
|
|
<0xb2 KEY_3>,
|
|
<0xbd KEY_4>,
|
|
<0xf9 KEY_5>,
|
|
<0xb1 KEY_6>,
|
|
<0xfc KEY_7>,
|
|
<0xf8 KEY_8>,
|
|
<0xb0 KEY_9>,
|
|
<0xb6 KEY_0>,
|
|
<0xb5 KEY_BACKSPACE>;
|
|
};
|
|
};
|