1212 lines
25 KiB
Plaintext
1212 lines
25 KiB
Plaintext
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
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/*
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* Copyright (c) 2024 Radxa Limited
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* Copyright (c) 2024 Heiko Stuebner <heiko@sntech.de>
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*/
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/dts-v1/;
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/input/input.h>
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#include <dt-bindings/leds/common.h>
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#include <dt-bindings/pinctrl/rockchip.h>
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#include <dt-bindings/pwm/pwm.h>
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#include "dt-bindings/usb/pd.h"
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#include "rk3588.dtsi"
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/ {
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model = "Radxa ROCK 5 ITX";
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compatible = "radxa,rock-5-itx", "rockchip,rk3588";
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aliases {
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mmc0 = &sdhci;
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mmc1 = &sdmmc;
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mmc2 = &sdio;
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};
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chosen {
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stdout-path = "serial2:1500000n8";
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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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button-maskrom {
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label = "Mask Rom";
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linux,code = <KEY_SETUP>;
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press-threshold-microvolt = <1750>;
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};
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};
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analog-sound {
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compatible = "audio-graph-card";
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label = "rk3588-es8316";
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dais = <&i2s0_8ch_p0>;
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hp-det-gpios = <&gpio1 RK_PD5 GPIO_ACTIVE_HIGH>;
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pinctrl-names = "default";
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pinctrl-0 = <&hp_detect>;
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routing = "MIC2", "Mic Jack",
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"Headphones", "HPOL",
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"Headphones", "HPOR";
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widgets = "Microphone", "Mic Jack",
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"Headphone", "Headphones";
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};
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gpio-leds {
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compatible = "gpio-leds";
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pinctrl-names = "default";
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pinctrl-0 = <&led_pins>;
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power-led1 {
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gpios = <&gpio0 RK_PB7 GPIO_ACTIVE_HIGH>;
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linux,default-trigger = "default-on";
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};
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hdd-led2 {
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gpios = <&gpio0 RK_PC0 GPIO_ACTIVE_HIGH>;
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linux,default-trigger = "disk-activity";
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};
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};
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/* Unnamed gated oscillator: 100MHz,3.3V,3225 */
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pcie30_port0_refclk: pcie30_port1_refclk: pcie-oscillator {
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compatible = "gated-fixed-clock";
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#clock-cells = <0>;
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clock-frequency = <100000000>;
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clock-output-names = "pcie30_refclk";
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vdd-supply = <&vcc3v3_pi6c_05>;
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};
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fan0: pwm-fan {
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compatible = "pwm-fan";
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#cooling-cells = <2>;
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cooling-levels = <0 64 128 192 255>;
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fan-supply = <&vcc12v_dcin>;
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pwms = <&pwm14 0 10000 0>;
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};
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/* M.2 E-KEY */
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sdio_pwrseq: sdio-pwrseq {
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compatible = "mmc-pwrseq-simple";
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clocks = <&hym8563>;
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clock-names = "ext_clock";
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pinctrl-names = "default";
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pinctrl-0 = <&wifi_enable_h>;
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reset-gpios = <&gpio0 RK_PC4 GPIO_ACTIVE_LOW>;
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};
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typec_vin: regulator-typec-vin {
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compatible = "regulator-fixed";
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enable-active-high;
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gpio = <&gpio1 RK_PB6 GPIO_ACTIVE_HIGH>;
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pinctrl-names = "default";
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pinctrl-0 = <&vbus5v0_typec_en>;
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regulator-name = "typec_vin";
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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vin-supply = <&vcc5v0_sys>;
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};
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vcc12v_dcin: regulator-vcc12v-dcin {
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compatible = "regulator-fixed";
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regulator-name = "vcc12v_dcin";
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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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vcc33_io64: regulator-vcc33-io64 {
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compatible = "regulator-fixed";
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regulator-name = "vcc33_io64";
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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 = <&vcc12v_dcin>;
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};
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vcc3v3_ekey: regulator-vcc3v3-ekey {
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compatible = "regulator-fixed";
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enable-active-high;
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gpios = <&gpio1 RK_PD2 GPIO_ACTIVE_HIGH>;
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pinctrl-names = "default";
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pinctrl-0 = <&ekey_en>;
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regulator-name = "vcc3v3_ekey";
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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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startup-delay-us = <50000>;
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vin-supply = <&vcc5v0_sys>;
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};
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vcc3v3_lan: vcc3v3_lan_phy2: regulator-vcc3v3-lan {
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compatible = "regulator-fixed";
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regulator-name = "vcc3v3_lan";
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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 = <&vcc_3v3_s3>;
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};
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/* The PCIE30x4_PWREN_H controls two regulators */
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vcc3v3_mkey: vcc3v3_pi6c_05: regulator-vcc3v3-pi6c-05 {
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compatible = "regulator-fixed";
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enable-active-high;
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gpios = <&gpio1 RK_PA4 GPIO_ACTIVE_HIGH>;
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pinctrl-names = "default";
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pinctrl-0 = <&pcie30x4_pwren_h>;
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regulator-name = "vcc3v3_pi6c_05";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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startup-delay-us = <5000>;
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vin-supply = <&vcc5v0_sys>;
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};
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vcc3v3_sys: regulator-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 = <&vcc12v_dcin>;
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};
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vcc5v0_sys: regulator-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 = <&vcc12v_dcin>;
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};
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vcc5v0_usb20: vcc5v0_usb12: vcc5v0_usb34: regulator-vcc5v0-usb {
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compatible = "regulator-fixed";
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enable-active-high;
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gpio = <&gpio3 RK_PB7 GPIO_ACTIVE_HIGH>;
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pinctrl-names = "default";
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pinctrl-0 = <&usb_host_pwren_h>;
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regulator-name = "vcc5v0_usb";
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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vin-supply = <&vcc5v0_sys>;
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};
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vcc_1v1_nldo_s3: regulator-vcc-1v1-nldo-s3 {
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compatible = "regulator-fixed";
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regulator-name = "vcc_1v1_nldo_s3";
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regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <1100000>;
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regulator-max-microvolt = <1100000>;
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vin-supply = <&vcc5v0_sys>;
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};
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};
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&combphy0_ps {
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status = "okay";
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};
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&combphy1_ps {
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status = "okay";
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};
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&combphy2_psu {
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status = "okay";
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};
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&cpu_b0 {
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cpu-supply = <&vdd_cpu_big0_s0>;
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};
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&cpu_b1 {
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cpu-supply = <&vdd_cpu_big0_s0>;
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};
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&cpu_b2 {
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cpu-supply = <&vdd_cpu_big1_s0>;
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};
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&cpu_b3 {
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cpu-supply = <&vdd_cpu_big1_s0>;
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};
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&cpu_l0 {
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cpu-supply = <&vdd_cpu_lit_s0>;
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};
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&cpu_l1 {
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cpu-supply = <&vdd_cpu_lit_s0>;
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};
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&cpu_l2 {
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cpu-supply = <&vdd_cpu_lit_s0>;
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};
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&cpu_l3 {
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cpu-supply = <&vdd_cpu_lit_s0>;
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};
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&gpu {
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mali-supply = <&vdd_gpu_s0>;
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status = "okay";
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};
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&i2c0 {
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pinctrl-names = "default";
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pinctrl-0 = <&i2c0m2_xfer>;
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status = "okay";
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vdd_cpu_big0_s0: regulator@42 {
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compatible = "rockchip,rk8602";
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reg = <0x42>;
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fcs,suspend-voltage-selector = <1>;
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regulator-name = "vdd_cpu_big0_s0";
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regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <550000>;
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regulator-max-microvolt = <1050000>;
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regulator-ramp-delay = <2300>;
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vin-supply = <&vcc5v0_sys>;
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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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vdd_cpu_big1_s0: regulator@43 {
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compatible = "rockchip,rk8603", "rockchip,rk8602";
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reg = <0x43>;
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fcs,suspend-voltage-selector = <1>;
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regulator-name = "vdd_cpu_big1_s0";
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regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <550000>;
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regulator-max-microvolt = <1050000>;
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regulator-ramp-delay = <2300>;
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vin-supply = <&vcc5v0_sys>;
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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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&i2c1 {
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pinctrl-names = "default";
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pinctrl-0 = <&i2c1m2_xfer>;
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status = "okay";
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vdd_npu_s0: regulator@42 {
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compatible = "rockchip,rk8602";
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reg = <0x42>;
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fcs,suspend-voltage-selector = <1>;
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regulator-name = "vdd_npu_s0";
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regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <550000>;
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regulator-max-microvolt = <950000>;
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regulator-ramp-delay = <2300>;
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vin-supply = <&vcc5v0_sys>;
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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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/* CAM0 connector */
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&i2c3 {
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pinctrl-names = "default";
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pinctrl-0 = <&i2c3m0_xfer>;
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};
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/* M.2 E-key */
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&i2c4 {
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pinctrl-names = "default";
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pinctrl-0 = <&i2c4m1_xfer>;
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};
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/* RTC and LCD0 connector */
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&i2c6 {
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pinctrl-names = "default";
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pinctrl-0 = <&i2c6m0_xfer>;
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status = "okay";
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hym8563: rtc@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-output-names = "wifi_32kout";
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interrupt-parent = <&gpio0>;
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interrupts = <RK_PB0 IRQ_TYPE_LEVEL_LOW>;
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pinctrl-names = "default";
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pinctrl-0 = <&rtc_int>;
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};
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};
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/* Audio codec and CAM1 connector */
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&i2c7 {
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pinctrl-names = "default";
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pinctrl-0 = <&i2c7m0_xfer>;
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status = "okay";
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es8316: audio-codec@11 {
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compatible = "everest,es8316";
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reg = <0x11>;
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assigned-clocks = <&cru I2S0_8CH_MCLKOUT>;
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assigned-clock-rates = <12288000>;
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clocks = <&cru I2S0_8CH_MCLKOUT>;
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clock-names = "mclk";
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#sound-dai-cells = <0>;
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port {
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es8316_p0_0: endpoint {
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remote-endpoint = <&i2s0_8ch_p0_0>;
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};
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};
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};
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};
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/* FUSB302 and LCD1 connector */
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&i2c8 {
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pinctrl-names = "default";
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pinctrl-0 = <&i2c8m4_xfer>;
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status = "okay";
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usbc0: usb-typec@22 {
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compatible = "fcs,fusb302";
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reg = <0x22>;
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interrupt-parent = <&gpio3>;
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interrupts = <RK_PB4 IRQ_TYPE_LEVEL_LOW>;
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pinctrl-names = "default";
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pinctrl-0 = <&usbc0_int>;
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vbus-supply = <&typec_vin>;
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usb_con: connector {
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compatible = "usb-c-connector";
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data-role = "dual";
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label = "USB-C";
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power-role = "source";
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source-pdos =
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<PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)>;
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ports {
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#address-cells = <1>;
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#size-cells = <0>;
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port@0 {
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reg = <0>;
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usbc0_orien_sw: endpoint {
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remote-endpoint = <&usbdp_phy0_orientation_switch>;
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};
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};
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port@1 {
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reg = <1>;
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usbc0_role_sw: endpoint {
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remote-endpoint = <&dwc3_0_role_switch>;
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};
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};
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port@2 {
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reg = <2>;
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dp_altmode_mux: endpoint {
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remote-endpoint = <&usbdp_phy0_dp_altmode_mux>;
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};
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};
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};
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};
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};
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};
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&i2c8m4_xfer {
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rockchip,pins =
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/* i2c8_scl_m4 */
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<3 RK_PC2 9 &pcfg_pull_up_drv_level_6>,
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/* i2c8_sda_m4 */
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<3 RK_PC3 9 &pcfg_pull_up_drv_level_6>;
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};
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&i2s0_8ch {
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pinctrl-names = "default";
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pinctrl-0 = <&i2s0_lrck
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&i2s0_mclk
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&i2s0_sclk
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&i2s0_sdi0
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&i2s0_sdo0>;
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status = "okay";
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i2s0_8ch_p0: port {
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i2s0_8ch_p0_0: endpoint {
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dai-format = "i2s";
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mclk-fs = <256>;
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remote-endpoint = <&es8316_p0_0>;
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};
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};
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};
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&package_thermal {
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polling-delay = <1000>;
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trips {
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package_fan0: package-fan0 {
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hysteresis = <2000>;
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temperature = <50000>;
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type = "active";
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};
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package_fan1: package-fan1 {
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hysteresis = <2000>;
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temperature = <65000>;
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type = "active";
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};
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};
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cooling-maps {
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map0 {
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cooling-device = <&fan0 THERMAL_NO_LIMIT 1>;
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trip = <&package_fan0>;
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};
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map1 {
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cooling-device = <&fan0 2 THERMAL_NO_LIMIT>;
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trip = <&package_fan1>;
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};
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};
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};
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/* M.2 E-key */
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&pcie2x1l0 {
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pinctrl-names = "default";
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pinctrl-0 = <&pcie30x1_0_perstn_m1_l>;
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reset-gpios = <&gpio4 RK_PA5 GPIO_ACTIVE_HIGH>;
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vpcie3v3-supply = <&vcc3v3_ekey>;
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status = "okay";
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};
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/* RTL8125B_1 */
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&pcie2x1l1 {
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pinctrl-names = "default";
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pinctrl-0 = <&pcie30x1_1_perstn>;
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reset-gpios = <&gpio4 RK_PA2 GPIO_ACTIVE_HIGH>;
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vpcie3v3-supply = <&vcc3v3_lan>;
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status = "okay";
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};
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/* RTL8125B_2 */
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&pcie2x1l2 {
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pinctrl-names = "default";
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pinctrl-0 = <&pcie20x1_2_perstn>;
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reset-gpios = <&gpio3 RK_PB0 GPIO_ACTIVE_HIGH>;
|
|
vpcie3v3-supply = <&vcc3v3_lan_phy2>;
|
|
status = "okay";
|
|
};
|
|
|
|
&pcie30phy {
|
|
data-lanes = <1 1 2 2>;
|
|
/* separate clock lines from the clock generator to phy and devices */
|
|
rockchip,rx-common-refclk-mode = <0 0 0 0>;
|
|
status = "okay";
|
|
};
|
|
|
|
/* ASMedia ASM1164 Sata controller */
|
|
&pcie3x2 {
|
|
/*
|
|
* The board has a "pcie_refclk" oscillator that needs enabling,
|
|
* so add it to the list of clocks.
|
|
*/
|
|
clocks = <&cru ACLK_PCIE_2L_MSTR>, <&cru ACLK_PCIE_2L_SLV>,
|
|
<&cru ACLK_PCIE_2L_DBI>, <&cru PCLK_PCIE_2L>,
|
|
<&cru CLK_PCIE_AUX1>, <&cru CLK_PCIE2L_PIPE>,
|
|
<&pcie30_port1_refclk>;
|
|
clock-names = "aclk_mst", "aclk_slv",
|
|
"aclk_dbi", "pclk",
|
|
"aux", "pipe",
|
|
"ref";
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pcie30x2_perstn_m1_l>;
|
|
reset-gpios = <&gpio4 RK_PB0 GPIO_ACTIVE_HIGH>;
|
|
vpcie3v3-supply = <&vcc33_io64>;
|
|
status = "okay";
|
|
};
|
|
|
|
/* M.2 M.key */
|
|
&pcie3x4 {
|
|
/*
|
|
* The board has a "pcie_refclk" oscillator that needs enabling,
|
|
* so add it to the list of clocks.
|
|
*/
|
|
clocks = <&cru ACLK_PCIE_4L_MSTR>, <&cru ACLK_PCIE_4L_SLV>,
|
|
<&cru ACLK_PCIE_4L_DBI>, <&cru PCLK_PCIE_4L>,
|
|
<&cru CLK_PCIE_AUX0>, <&cru CLK_PCIE4L_PIPE>,
|
|
<&pcie30_port0_refclk>;
|
|
clock-names = "aclk_mst", "aclk_slv",
|
|
"aclk_dbi", "pclk",
|
|
"aux", "pipe",
|
|
"ref";
|
|
num-lanes = <2>;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pcie30x4_perstn_m1_l>;
|
|
reset-gpios = <&gpio4 RK_PB6 GPIO_ACTIVE_HIGH>;
|
|
vpcie3v3-supply = <&vcc3v3_mkey>;
|
|
status = "okay";
|
|
};
|
|
|
|
&pinctrl {
|
|
hym8563 {
|
|
rtc_int: rtc-int {
|
|
rockchip,pins = <0 RK_PB0 RK_FUNC_GPIO &pcfg_pull_none>;
|
|
};
|
|
};
|
|
|
|
leds {
|
|
led_pins: led-pins {
|
|
rockchip,pins = <0 RK_PB7 RK_FUNC_GPIO &pcfg_pull_none>,
|
|
<0 RK_PC0 RK_FUNC_GPIO &pcfg_pull_none>;
|
|
};
|
|
};
|
|
|
|
pcie {
|
|
pcie20x1_2_perstn: pcie20x1-2-perstn {
|
|
rockchip,pins = <3 RK_PB0 RK_FUNC_GPIO &pcfg_pull_none>;
|
|
};
|
|
|
|
pcie30x1_0_perstn_m1_l: pcie30x1-0-perstn-m1-l {
|
|
rockchip,pins = <4 RK_PA4 RK_FUNC_GPIO &pcfg_pull_none>;
|
|
};
|
|
|
|
pcie30x1_1_perstn: pcie30x1-1-perstn {
|
|
rockchip,pins = <4 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>;
|
|
};
|
|
|
|
pcie30x2_perstn_m1_l: pcie30x2-perstn-m1-l {
|
|
rockchip,pins = <4 RK_PB0 RK_FUNC_GPIO &pcfg_pull_none>;
|
|
};
|
|
|
|
pcie30x4_perstn_m1_l: pcie30x4-perstn-m1-l {
|
|
rockchip,pins = <4 RK_PB6 RK_FUNC_GPIO &pcfg_pull_none>;
|
|
};
|
|
|
|
ekey_en: ekey-en {
|
|
rockchip,pins = <1 RK_PD2 RK_FUNC_GPIO &pcfg_pull_down>;
|
|
};
|
|
|
|
pcie30x4_pwren_h: pcie30x4-pwren-h {
|
|
rockchip,pins = <1 RK_PA4 RK_FUNC_GPIO &pcfg_pull_down>;
|
|
};
|
|
};
|
|
|
|
sound {
|
|
hp_detect: hp-detect {
|
|
rockchip,pins = <1 RK_PD5 RK_FUNC_GPIO &pcfg_pull_down>;
|
|
};
|
|
};
|
|
|
|
usb {
|
|
usb_host_pwren_h: usb-host-pwren-h {
|
|
rockchip,pins = <3 RK_PB7 RK_FUNC_GPIO &pcfg_pull_none>;
|
|
};
|
|
|
|
vcc5v0_otg_en: vcc5v0-otg-en {
|
|
rockchip,pins = <2 RK_PC5 RK_FUNC_GPIO &pcfg_pull_none>;
|
|
};
|
|
|
|
gl3523_reset: rl3523-reset {
|
|
rockchip,pins = <3 RK_PB1 RK_FUNC_GPIO &pcfg_pull_none>;
|
|
};
|
|
};
|
|
|
|
usb-typec {
|
|
usbc0_int: usbc0-int {
|
|
rockchip,pins = <3 RK_PB4 RK_FUNC_GPIO &pcfg_pull_up>;
|
|
};
|
|
|
|
vbus5v0_typec_en: vbus5v0-typec-en {
|
|
rockchip,pins = <1 RK_PB6 RK_FUNC_GPIO &pcfg_pull_none>;
|
|
};
|
|
};
|
|
|
|
hdmirx {
|
|
hdmirx_det: hdmirx-det {
|
|
rockchip,pins = <1 RK_PC6 RK_FUNC_GPIO &pcfg_pull_none>;
|
|
};
|
|
};
|
|
|
|
sdio-pwrseq {
|
|
wifi_enable_h: wifi-enable-h {
|
|
rockchip,pins = <0 RK_PC4 RK_FUNC_GPIO &pcfg_pull_none>;
|
|
};
|
|
};
|
|
|
|
wireless-wlan {
|
|
wifi_host_wake_irq: wifi-host-wake-irq {
|
|
rockchip,pins = <0 RK_PB2 RK_FUNC_GPIO &pcfg_pull_down>;
|
|
};
|
|
};
|
|
|
|
bt {
|
|
bt_enable_h: bt-enable-h {
|
|
rockchip,pins = <2 RK_PC5 RK_FUNC_GPIO &pcfg_pull_none>;
|
|
};
|
|
|
|
bt_host_wake_l: bt-host-wake-l {
|
|
rockchip,pins = <0 RK_PC5 RK_FUNC_GPIO &pcfg_pull_none>;
|
|
};
|
|
|
|
bt_wake_l: bt-wake-l {
|
|
rockchip,pins = <4 RK_PC5 RK_FUNC_GPIO &pcfg_pull_none>;
|
|
};
|
|
};
|
|
|
|
dp {
|
|
dp1_hpd: dp1-hpd {
|
|
rockchip,pins = <3 RK_PD5 RK_FUNC_GPIO &pcfg_pull_none>;
|
|
};
|
|
};
|
|
};
|
|
|
|
&pwm14 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pwm14m1_pins>;
|
|
status = "okay";
|
|
};
|
|
|
|
&saradc {
|
|
vref-supply = <&avcc_1v8_s0>;
|
|
status = "okay";
|
|
};
|
|
|
|
&sdhci {
|
|
bus-width = <8>;
|
|
max-frequency = <200000000>;
|
|
mmc-hs400-1_8v;
|
|
mmc-hs400-enhanced-strobe;
|
|
mmc-hs200-1_8v;
|
|
no-sdio;
|
|
no-sd;
|
|
non-removable;
|
|
status = "okay";
|
|
};
|
|
|
|
&sdmmc {
|
|
bus-width = <4>;
|
|
cap-mmc-highspeed;
|
|
cap-sd-highspeed;
|
|
disable-wp;
|
|
max-frequency = <200000000>;
|
|
no-sdio;
|
|
no-mmc;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&sdmmc_bus4 &sdmmc_clk &sdmmc_cmd &sdmmc_det>;
|
|
sd-uhs-sdr104;
|
|
vmmc-supply = <&vcc_3v3_s3>;
|
|
vqmmc-supply = <&vccio_sd_s0>;
|
|
status = "okay";
|
|
};
|
|
|
|
/* M.2 E-KEY */
|
|
&sdio {
|
|
broken-cd;
|
|
bus-width = <4>;
|
|
cap-sdio-irq;
|
|
keep-power-in-suspend;
|
|
max-frequency = <150000000>;
|
|
mmc-pwrseq = <&sdio_pwrseq>;
|
|
no-sd;
|
|
no-mmc;
|
|
non-removable;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&sdiom0_pins>;
|
|
sd-uhs-sdr104;
|
|
vmmc-supply = <&vcc3v3_ekey>;
|
|
status = "okay";
|
|
};
|
|
|
|
&sfc {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&fspim2_pins>;
|
|
status = "okay";
|
|
|
|
spi_flash: flash@0 {
|
|
compatible = "jedec,spi-nor";
|
|
reg = <0x0>;
|
|
spi-max-frequency = <50000000>;
|
|
spi-rx-bus-width = <4>;
|
|
spi-tx-bus-width = <1>;
|
|
};
|
|
};
|
|
|
|
&spi2 {
|
|
status = "okay";
|
|
assigned-clocks = <&cru CLK_SPI2>;
|
|
assigned-clock-rates = <200000000>;
|
|
num-cs = <1>;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&spi2m2_cs0 &spi2m2_pins>;
|
|
|
|
pmic@0 {
|
|
compatible = "rockchip,rk806";
|
|
reg = <0x0>;
|
|
gpio-controller;
|
|
#gpio-cells = <2>;
|
|
interrupt-parent = <&gpio0>;
|
|
interrupts = <7 IRQ_TYPE_LEVEL_LOW>;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pmic_pins>, <&rk806_dvs1_null>,
|
|
<&rk806_dvs2_null>, <&rk806_dvs3_null>;
|
|
spi-max-frequency = <1000000>;
|
|
system-power-controller;
|
|
|
|
vcc1-supply = <&vcc5v0_sys>;
|
|
vcc2-supply = <&vcc5v0_sys>;
|
|
vcc3-supply = <&vcc5v0_sys>;
|
|
vcc4-supply = <&vcc5v0_sys>;
|
|
vcc5-supply = <&vcc5v0_sys>;
|
|
vcc6-supply = <&vcc5v0_sys>;
|
|
vcc7-supply = <&vcc5v0_sys>;
|
|
vcc8-supply = <&vcc5v0_sys>;
|
|
vcc9-supply = <&vcc5v0_sys>;
|
|
vcc10-supply = <&vcc5v0_sys>;
|
|
vcc11-supply = <&vcc_2v0_pldo_s3>;
|
|
vcc12-supply = <&vcc5v0_sys>;
|
|
vcc13-supply = <&vcc_1v1_nldo_s3>;
|
|
vcc14-supply = <&vcc_1v1_nldo_s3>;
|
|
vcca-supply = <&vcc5v0_sys>;
|
|
|
|
rk806_dvs1_null: dvs1-null-pins {
|
|
pins = "gpio_pwrctrl1";
|
|
function = "pin_fun0";
|
|
};
|
|
|
|
rk806_dvs2_null: dvs2-null-pins {
|
|
pins = "gpio_pwrctrl2";
|
|
function = "pin_fun0";
|
|
};
|
|
|
|
rk806_dvs3_null: dvs3-null-pins {
|
|
pins = "gpio_pwrctrl3";
|
|
function = "pin_fun0";
|
|
};
|
|
|
|
regulators {
|
|
vdd_gpu_s0: vdd_gpu_mem_s0: dcdc-reg1 {
|
|
regulator-boot-on;
|
|
regulator-min-microvolt = <550000>;
|
|
regulator-max-microvolt = <950000>;
|
|
regulator-ramp-delay = <12500>;
|
|
regulator-name = "vdd_gpu_s0";
|
|
regulator-enable-ramp-delay = <400>;
|
|
|
|
regulator-state-mem {
|
|
regulator-off-in-suspend;
|
|
};
|
|
};
|
|
|
|
vdd_cpu_lit_s0: vdd_cpu_lit_mem_s0: dcdc-reg2 {
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
regulator-min-microvolt = <550000>;
|
|
regulator-max-microvolt = <950000>;
|
|
regulator-ramp-delay = <12500>;
|
|
regulator-name = "vdd_cpu_lit_s0";
|
|
|
|
regulator-state-mem {
|
|
regulator-off-in-suspend;
|
|
};
|
|
};
|
|
|
|
vdd_log_s0: dcdc-reg3 {
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
regulator-min-microvolt = <675000>;
|
|
regulator-max-microvolt = <750000>;
|
|
regulator-ramp-delay = <12500>;
|
|
regulator-name = "vdd_log_s0";
|
|
|
|
regulator-state-mem {
|
|
regulator-on-in-suspend;
|
|
regulator-suspend-microvolt = <750000>;
|
|
};
|
|
};
|
|
|
|
vdd_vdenc_s0: vdd_vdenc_mem_s0: dcdc-reg4 {
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
regulator-min-microvolt = <550000>;
|
|
regulator-max-microvolt = <950000>;
|
|
regulator-ramp-delay = <12500>;
|
|
regulator-name = "vdd_vdenc_s0";
|
|
|
|
regulator-state-mem {
|
|
regulator-off-in-suspend;
|
|
};
|
|
};
|
|
|
|
vdd_ddr_s0: dcdc-reg5 {
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
regulator-min-microvolt = <675000>;
|
|
regulator-max-microvolt = <900000>;
|
|
regulator-ramp-delay = <12500>;
|
|
regulator-name = "vdd_ddr_s0";
|
|
|
|
regulator-state-mem {
|
|
regulator-off-in-suspend;
|
|
regulator-suspend-microvolt = <850000>;
|
|
};
|
|
};
|
|
|
|
vdd2_ddr_s3: dcdc-reg6 {
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
regulator-name = "vdd2_ddr_s3";
|
|
|
|
regulator-state-mem {
|
|
regulator-on-in-suspend;
|
|
};
|
|
};
|
|
|
|
vcc_2v0_pldo_s3: dcdc-reg7 {
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
regulator-min-microvolt = <2000000>;
|
|
regulator-max-microvolt = <2000000>;
|
|
regulator-ramp-delay = <12500>;
|
|
regulator-name = "vdd_2v0_pldo_s3";
|
|
|
|
regulator-state-mem {
|
|
regulator-on-in-suspend;
|
|
regulator-suspend-microvolt = <2000000>;
|
|
};
|
|
};
|
|
|
|
vcc_3v3_s3: dcdc-reg8 {
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
regulator-min-microvolt = <3300000>;
|
|
regulator-max-microvolt = <3300000>;
|
|
regulator-name = "vcc_3v3_s3";
|
|
|
|
regulator-state-mem {
|
|
regulator-on-in-suspend;
|
|
regulator-suspend-microvolt = <3300000>;
|
|
};
|
|
};
|
|
|
|
vddq_ddr_s0: dcdc-reg9 {
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
regulator-name = "vddq_ddr_s0";
|
|
|
|
regulator-state-mem {
|
|
regulator-off-in-suspend;
|
|
};
|
|
};
|
|
|
|
vcc_1v8_s3: dcdc-reg10 {
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <1800000>;
|
|
regulator-name = "vcc_1v8_s3";
|
|
|
|
regulator-state-mem {
|
|
regulator-on-in-suspend;
|
|
regulator-suspend-microvolt = <1800000>;
|
|
};
|
|
};
|
|
|
|
avcc_1v8_s0: pldo-reg1 {
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <1800000>;
|
|
regulator-name = "avcc_1v8_s0";
|
|
|
|
regulator-state-mem {
|
|
regulator-on-in-suspend;
|
|
regulator-suspend-microvolt = <1800000>;
|
|
};
|
|
};
|
|
|
|
vcc_1v8_s0: pldo-reg2 {
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <1800000>;
|
|
regulator-name = "vcc_1v8_s0";
|
|
|
|
regulator-state-mem {
|
|
regulator-on-in-suspend;
|
|
regulator-suspend-microvolt = <1800000>;
|
|
};
|
|
};
|
|
|
|
avdd_1v2_s0: pldo-reg3 {
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
regulator-min-microvolt = <1200000>;
|
|
regulator-max-microvolt = <1200000>;
|
|
regulator-name = "avdd_1v2_s0";
|
|
|
|
regulator-state-mem {
|
|
regulator-off-in-suspend;
|
|
};
|
|
};
|
|
|
|
vcc_3v3_s0: pldo-reg4 {
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
regulator-min-microvolt = <3300000>;
|
|
regulator-max-microvolt = <3300000>;
|
|
regulator-ramp-delay = <12500>;
|
|
regulator-name = "vcc_3v3_s0";
|
|
|
|
regulator-state-mem {
|
|
regulator-on-in-suspend;
|
|
regulator-suspend-microvolt = <3300000>;
|
|
};
|
|
};
|
|
|
|
vccio_sd_s0: pldo-reg5 {
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <3300000>;
|
|
regulator-ramp-delay = <12500>;
|
|
regulator-name = "vccio_sd_s0";
|
|
|
|
regulator-state-mem {
|
|
regulator-off-in-suspend;
|
|
};
|
|
};
|
|
|
|
pldo6_s3: pldo-reg6 {
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <1800000>;
|
|
regulator-name = "pldo6_s3";
|
|
|
|
regulator-state-mem {
|
|
regulator-on-in-suspend;
|
|
regulator-suspend-microvolt = <1800000>;
|
|
};
|
|
};
|
|
|
|
vdd_0v75_s3: nldo-reg1 {
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
regulator-min-microvolt = <750000>;
|
|
regulator-max-microvolt = <750000>;
|
|
regulator-name = "vdd_0v75_s3";
|
|
|
|
regulator-state-mem {
|
|
regulator-on-in-suspend;
|
|
regulator-suspend-microvolt = <750000>;
|
|
};
|
|
};
|
|
|
|
vdd_ddr_pll_s0: nldo-reg2 {
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
regulator-min-microvolt = <850000>;
|
|
regulator-max-microvolt = <850000>;
|
|
regulator-name = "vdd_ddr_pll_s0";
|
|
|
|
regulator-state-mem {
|
|
regulator-on-in-suspend;
|
|
regulator-suspend-microvolt = <850000>;
|
|
};
|
|
};
|
|
|
|
avdd_0v75_s0: nldo-reg3 {
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
regulator-min-microvolt = <750000>;
|
|
regulator-max-microvolt = <750000>;
|
|
regulator-name = "avdd_0v75_s0";
|
|
|
|
regulator-state-mem {
|
|
regulator-off-in-suspend;
|
|
};
|
|
};
|
|
|
|
vdd_0v85_s0: nldo-reg4 {
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
regulator-min-microvolt = <850000>;
|
|
regulator-max-microvolt = <850000>;
|
|
regulator-name = "vdd_0v85_s0";
|
|
|
|
regulator-state-mem {
|
|
regulator-on-in-suspend;
|
|
regulator-suspend-microvolt = <837500>;
|
|
};
|
|
};
|
|
|
|
vdd_0v75_s0: nldo-reg5 {
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
regulator-min-microvolt = <750000>;
|
|
regulator-max-microvolt = <750000>;
|
|
regulator-name = "vdd_0v75_s0";
|
|
|
|
regulator-state-mem {
|
|
regulator-on-in-suspend;
|
|
regulator-suspend-microvolt = <750000>;
|
|
};
|
|
};
|
|
};
|
|
};
|
|
};
|
|
|
|
&tsadc {
|
|
status = "okay";
|
|
};
|
|
|
|
&uart2 {
|
|
pinctrl-0 = <&uart2m0_xfer>;
|
|
status = "okay";
|
|
};
|
|
|
|
/* Connected to M.2 E-key */
|
|
&uart6 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&uart6m1_xfer &uart6m1_ctsn &uart6m1_rtsn>;
|
|
status = "okay";
|
|
};
|
|
|
|
&u2phy0 {
|
|
status = "okay";
|
|
};
|
|
|
|
&u2phy0_otg {
|
|
status = "okay";
|
|
};
|
|
|
|
&u2phy1 {
|
|
status = "okay";
|
|
};
|
|
|
|
&u2phy1_otg {
|
|
/* connected to USB3 hub, which is powered by vcc5v0_usb12 */
|
|
phy-supply = <&vcc5v0_usb12>;
|
|
status = "okay";
|
|
};
|
|
|
|
&u2phy2 {
|
|
status = "okay";
|
|
};
|
|
|
|
&u2phy2_host {
|
|
/* connected to USB2 hub, which is powered by vcc5v0_usb20 */
|
|
phy-supply = <&vcc5v0_usb20>;
|
|
status = "okay";
|
|
};
|
|
|
|
&u2phy3 {
|
|
status = "okay";
|
|
};
|
|
|
|
&u2phy3_host {
|
|
phy-supply = <&vcc5v0_usb20>;
|
|
status = "okay";
|
|
};
|
|
|
|
&usb_host0_ehci {
|
|
status = "okay";
|
|
};
|
|
|
|
&usb_host0_ohci {
|
|
status = "okay";
|
|
};
|
|
|
|
&usb_host1_ehci {
|
|
status = "okay";
|
|
};
|
|
|
|
&usb_host1_ohci {
|
|
status = "okay";
|
|
};
|
|
|
|
&usb_host0_xhci {
|
|
usb-role-switch;
|
|
status = "okay";
|
|
|
|
port {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
|
|
dwc3_0_role_switch: endpoint@0 {
|
|
reg = <0>;
|
|
remote-endpoint = <&usbc0_role_sw>;
|
|
};
|
|
};
|
|
};
|
|
|
|
&usb_host1_xhci {
|
|
dr_mode = "host";
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
status = "okay";
|
|
|
|
/* 2.0 hub on port 1 */
|
|
hub_2_0: hub@1 {
|
|
compatible = "usb5e3,610";
|
|
reg = <1>;
|
|
peer-hub = <&hub_3_0>;
|
|
vdd-supply = <&vcc_3v3_s3>;
|
|
};
|
|
|
|
/* 3.0 hub on port 4 */
|
|
hub_3_0: hub@2 {
|
|
compatible = "usb5e3,620";
|
|
reg = <2>;
|
|
peer-hub = <&hub_2_0>;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&gl3523_reset>;
|
|
reset-gpios = <&gpio3 RK_PB1 GPIO_ACTIVE_LOW>;
|
|
vdd-supply = <&vcc_3v3_s3>;
|
|
};
|
|
};
|
|
|
|
&usbdp_phy0 {
|
|
mode-switch;
|
|
orientation-switch;
|
|
sbu1-dc-gpios = <&gpio4 RK_PB7 GPIO_ACTIVE_HIGH>;
|
|
sbu2-dc-gpios = <&gpio4 RK_PC0 GPIO_ACTIVE_HIGH>;
|
|
status = "okay";
|
|
|
|
port {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
usbdp_phy0_orientation_switch: endpoint@0 {
|
|
reg = <0>;
|
|
remote-endpoint = <&usbc0_orien_sw>;
|
|
};
|
|
|
|
usbdp_phy0_dp_altmode_mux: endpoint@1 {
|
|
reg = <1>;
|
|
remote-endpoint = <&dp_altmode_mux>;
|
|
};
|
|
};
|
|
};
|
|
|
|
&usbdp_phy1 {
|
|
rockchip,dp-lane-mux = <2 3>;
|
|
status = "okay";
|
|
};
|