mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson
synced 2025-08-28 09:22:08 +00:00
2efdb04101
The hdptxphy is a combo transmit-PHY for HDMI2.1 TMDS Link, FRL Link, DP and eDP Link. Therefore, it is better to name it hdptxphy0 other than hdptxphy_hdmi0, which will be referenced by both hdmi0 and edp0 nodes. Signed-off-by: Damon Ding <damon.ding@rock-chips.com> Link: https://lore.kernel.org/r/20250206030330.680424-3-damon.ding@rock-chips.com [added armsom-sige7, where hdmi-support was added recently and also the hdptxphy0-as-dclk source I just added] Signed-off-by: Heiko Stuebner <heiko@sntech.de>
703 lines
14 KiB
Plaintext
703 lines
14 KiB
Plaintext
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
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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/soc/rockchip,vop2.h>
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#include "dt-bindings/usb/pd.h"
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#include "rk3588-firefly-core-3588j.dtsi"
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/ {
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model = "Firefly ITX-3588J";
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compatible = "firefly,itx-3588j", "firefly,core-3588j", "rockchip,rk3588";
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aliases {
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ethernet0 = &gmac0;
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ethernet1 = &gmac1;
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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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/*
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* there are also a "Reset" and "Mask ROM" button, but the needed
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* settings are unknown at this time
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*/
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adc-keys-0 {
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compatible = "adc-keys";
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io-channels = <&saradc 1>;
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io-channel-names = "buttons";
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keyup-threshold-microvolt = <1800000>;
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poll-interval = <100>;
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button-recovery {
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label = "Recovery";
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linux,code = <KEY_VENDOR>;
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press-threshold-microvolt = <2000>;
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};
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};
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analog-sound {
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compatible = "simple-audio-card";
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pinctrl-0 = <&hp_detect>;
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pinctrl-names = "default";
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simple-audio-card,aux-devs = <&_headphones>, <&_speaker>;
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simple-audio-card,format = "i2s";
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simple-audio-card,hp-det-gpios = <&gpio1 RK_PC4 GPIO_ACTIVE_LOW>;
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simple-audio-card,mclk-fs = <384>;
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simple-audio-card,name = "rockchip_es8323";
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simple-audio-card,pin-switches = "Headphones", "Speaker";
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simple-audio-card,routing =
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"Speaker Amplifier INL", "LOUT2",
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"Speaker Amplifier INR", "ROUT2",
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"Speaker", "Speaker Amplifier OUTL",
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"Speaker", "Speaker Amplifier OUTR",
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"Headphones Amplifier INL", "LOUT1",
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"Headphones Amplifier INR", "ROUT1",
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"Headphones", "Headphones Amplifier OUTL",
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"Headphones", "Headphones Amplifier OUTR",
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"LINPUT1", "Microphone Jack",
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"RINPUT1", "Microphone Jack",
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"LINPUT2", "Onboard Microphone",
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"RINPUT2", "Onboard Microphone";
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simple-audio-card,widgets =
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"Microphone", "Microphone Jack",
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"Microphone", "Onboard Microphone",
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"Headphone", "Headphones",
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"Speaker", "Speaker";
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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 = <&es8323>;
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system-clock-frequency = <12288000>;
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};
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};
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/*
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* this does not seem to be a proper "amplifier" but is just
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* a way to control the GPIO pins to switch on or off the given
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* sound output device
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*/
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amp_headphones: headphones-audio-amplifier {
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compatible = "simple-audio-amplifier";
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enable-gpios = <&gpio4 RK_PB0 GPIO_ACTIVE_HIGH>;
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pinctrl-names = "default";
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pinctrl-0 = <&headphone_amplifier_en>;
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sound-name-prefix = "Headphones Amplifier";
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};
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amp_speaker: speaker-audio-amplifier {
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compatible = "simple-audio-amplifier";
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enable-gpios = <&gpio3 RK_PB2 GPIO_ACTIVE_HIGH>;
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pinctrl-names = "default";
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pinctrl-0 = <&speaker_amplifier_en>;
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sound-name-prefix = "Speaker Amplifier";
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};
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fan: pwm-fan {
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compatible = "pwm-fan";
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#cooling-cells = <2>;
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cooling-levels = <0 120 150 180 210 240 255>;
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fan-supply = <&vcc12v_dcin>;
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pwms = <&pwm15 0 50000 1>;
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};
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hdmi0-con {
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compatible = "hdmi-connector";
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type = "a";
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port {
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hdmi0_con_in: endpoint {
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remote-endpoint = <&hdmi0_out_con>;
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};
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};
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};
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leds {
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compatible = "gpio-leds";
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/*
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* There is also a Power LED control @ RK_PB3 on
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* GPIO1 but for some reason it doesn't seem to work right
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*/
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user_led: led-1 {
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gpios = <&pca9555 3 GPIO_ACTIVE_HIGH>;
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linux,default-trigger = "disk-activity";
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};
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};
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pcie30_avdd0v75: regulator-pcie30-avdd0v75 {
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compatible = "regulator-fixed";
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regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <750000>;
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regulator-max-microvolt = <750000>;
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regulator-name = "pcie30_avdd0v75";
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vin-supply = <&avdd_0v75_s0>;
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};
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vbus5v0_typec_pwr_en: regulator-vbus5v0-typec-pwr-en {
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compatible = "regulator-fixed";
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enable-active-high;
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gpios = <&pca9555 12 GPIO_ACTIVE_HIGH>;
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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regulator-name = "vbus5v0_typec_pwr_en";
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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-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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regulator-name = "vcc12v_dcin";
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};
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vcc3v3_pcie30: regulator-vcc3v3-pcie30 {
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compatible = "regulator-fixed";
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enable-active-high;
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gpios = <&gpio2 RK_PC5 GPIO_ACTIVE_HIGH>;
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pinctrl-names = "default";
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pinctrl-0 = <&pcie3_vcc3v3_en>;
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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regulator-name = "vcc3v3_pcie30";
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startup-delay-us = <5000>;
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vin-supply = <&vcc12v_dcin>;
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};
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vcc5v0_host: regulator-vcc5v0-host {
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compatible = "regulator-fixed";
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enable-active-high;
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gpios = <&pca9555 5 GPIO_ACTIVE_HIGH>;
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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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regulator-name = "vcc5v0_host";
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vin-supply = <&vcc5v0_usb>;
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};
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vcc5v0_host3: regulator-vcc5v0-host3 {
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compatible = "regulator-fixed";
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enable-active-high;
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gpios = <&pca9555 7 GPIO_ACTIVE_HIGH>;
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regulator-name = "vcc5v0_host3";
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regulator-boot-on;
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regulator-always-on;
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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vin-supply = <&vcc5v0_usb>;
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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-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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regulator-name = "vcc5v0_sys";
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vin-supply = <&vcc12v_dcin>;
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};
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vcc5v0_usb: regulator-vcc5v0-usb {
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compatible = "regulator-fixed";
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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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regulator-name = "vcc5v0_usb";
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vin-supply = <&vcc12v_dcin>;
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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-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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regulator-name = "vcc_1v1_nldo_s3";
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vin-supply = <&vcc5v0_sys>;
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};
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vcc_fan_pwr_en: regulator-vcc-fan-pwr-en {
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compatible = "regulator-fixed";
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enable-active-high;
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gpios = <&pca9555 11 GPIO_ACTIVE_HIGH>;
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regulator-always-on;
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regulator-boot-on;
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regulator-name = "vcc_fan_pwr_en";
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};
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vcc_hub_reset: regulator-vcc-hub-reset {
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compatible = "regulator-fixed";
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enable-active-high;
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gpios = <&pca9555 4 GPIO_ACTIVE_HIGH>;
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regulator-always-on;
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regulator-boot-on;
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regulator-name = "vcc_hub_reset";
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};
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vcc_hub3_reset: regulator-vcc-hub3-reset {
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compatible = "regulator-fixed";
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enable-active-high;
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gpios = <&pca9555 6 GPIO_ACTIVE_HIGH>;
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regulator-always-on;
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regulator-name = "vcc_hub3_reset";
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};
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vcc_sata_pwr_en: regulator-vcc-sata-pwr-en {
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compatible = "regulator-fixed";
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enable-active-high;
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gpios = <&pca9555 10 GPIO_ACTIVE_HIGH>;
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regulator-always-on;
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regulator-boot-on;
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regulator-name = "vcc_sata_pwr_en";
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};
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};
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&avcc_1v8_s0 {
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regulator-state-mem {
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regulator-on-in-suspend;
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};
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};
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&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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&gmac0 {
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clock_in_out = "output";
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phy-handle = <&rgmii_phy0>;
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phy-mode = "rgmii-rxid";
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pinctrl-names = "default";
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pinctrl-0 = <&gmac0_miim
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&gmac0_tx_bus2
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&gmac0_rx_bus2
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&gmac0_rgmii_clk
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&gmac0_rgmii_bus>;
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tx_delay = <0x45>;
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rx_delay = <0x4a>;
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status = "okay";
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};
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&gmac1 {
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clock_in_out = "output";
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phy-handle = <&rgmii_phy1>;
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phy-mode = "rgmii-rxid";
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pinctrl-names = "default";
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pinctrl-0 = <&gmac1_miim
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&gmac1_tx_bus2
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&gmac1_rx_bus2
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&gmac1_rgmii_clk
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&gmac1_rgmii_bus>;
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tx_delay = <0x42>;
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rx_delay = <0x4f>;
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status = "okay";
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};
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&gpu {
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mali-supply = <&vdd_gpu_s0>;
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sram-supply = <&vdd_gpu_mem_s0>;
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status = "okay";
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};
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&hdmi0 {
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status = "okay";
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};
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&hdmi0_in {
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hdmi0_in_vp0: endpoint {
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remote-endpoint = <&vp0_out_hdmi0>;
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};
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};
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&hdmi0_out {
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hdmi0_out_con: endpoint {
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remote-endpoint = <&hdmi0_con_in>;
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};
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};
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&hdptxphy0 {
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status = "okay";
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};
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&i2c3 {
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status = "okay";
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/*
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* in the Firefly BSP source this was confusingly called an
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* "ES8388" - it actually seems to be an ES8323 and the drivers
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* for that work best
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*/
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es8323: audio-codec@11 {
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compatible = "everest,es8323";
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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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};
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};
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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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pca9555: gpio@21 {
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compatible = "nxp,pca9555";
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reg = <0x21>;
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gpio-controller;
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#gpio-cells = <2>;
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};
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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 = <&gpio0>;
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interrupts = <RK_PD3 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 = <&vbus5v0_typec_pwr_en>;
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usb_con: connector {
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compatible = "usb-c-connector";
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label = "USB-C";
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data-role = "dual";
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op-sink-microwatt = <1000000>;
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power-role = "dual";
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sink-pdos =
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<PDO_FIXED(5000, 1000, PDO_FIXED_USB_COMM)>;
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source-pdos =
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<PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)>;
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try-power-role = "source";
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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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hym8563: rtc@51 {
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compatible = "haoyu,hym8563";
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reg = <0x51>;
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interrupt-parent = <&gpio0>;
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interrupts = <RK_PB0 IRQ_TYPE_LEVEL_LOW>;
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#clock-cells = <0>;
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clock-output-names = "hym8563";
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pinctrl-names = "default";
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pinctrl-0 = <&hym8563_int>;
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wakeup-source;
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};
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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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};
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&mdio0 {
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rgmii_phy0: ethernet-phy@1 {
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compatible = "ethernet-phy-ieee802.3-c22";
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reg = <0x1>;
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};
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};
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&mdio1 {
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rgmii_phy1: ethernet-phy@1 {
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compatible = "ethernet-phy-ieee802.3-c22";
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reg = <0x1>;
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};
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};
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&pcie2x1l0 {
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pinctrl-names = "default";
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pinctrl-0 = <&pcie2_0_rst>;
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reset-gpios = <&gpio1 RK_PB4 GPIO_ACTIVE_HIGH>;
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status = "okay";
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};
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&pcie30phy {
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status = "okay";
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};
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&pcie3x4 {
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pinctrl-names = "default";
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pinctrl-0 = <&pcie3_rst>;
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reset-gpios = <&gpio4 RK_PB6 GPIO_ACTIVE_HIGH>;
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vpcie3v3-supply = <&vcc3v3_pcie30>;
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status = "okay";
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};
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&pinctrl {
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dp {
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dp1_hpd: dp1-hpd {
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rockchip,pins = <1 RK_PA4 RK_FUNC_GPIO &pcfg_pull_none>;
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};
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};
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hym8563 {
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hym8563_int: hym8563-int {
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rockchip,pins = <0 RK_PB0 RK_FUNC_GPIO &pcfg_pull_up>;
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};
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};
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gpio-leds {
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sys_led_pin: sys-led-pin {
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rockchip,pins =
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<1 RK_PB3 RK_FUNC_GPIO &pcfg_pull_none>;
|
|
};
|
|
};
|
|
|
|
pcie2 {
|
|
pcie2_0_rst: pcie2-0-rst {
|
|
rockchip,pins = <1 RK_PB4 RK_FUNC_GPIO &pcfg_pull_none>;
|
|
};
|
|
};
|
|
|
|
pcie3 {
|
|
pcie3_rst: pcie3-rst {
|
|
rockchip,pins = <4 RK_PB6 RK_FUNC_GPIO &pcfg_pull_none>;
|
|
};
|
|
|
|
pcie3_vcc3v3_en: pcie3-vcc3v3-en {
|
|
rockchip,pins = <2 RK_PC5 RK_FUNC_GPIO &pcfg_pull_none>;
|
|
};
|
|
};
|
|
|
|
sound {
|
|
hp_detect: hp-detect {
|
|
rockchip,pins = <1 RK_PC4 RK_FUNC_GPIO &pcfg_pull_none>;
|
|
};
|
|
|
|
headphone_amplifier_en: headphone-amplifier-en {
|
|
rockchip,pins = <4 RK_PB0 RK_FUNC_GPIO &pcfg_pull_none>;
|
|
};
|
|
|
|
speaker_amplifier_en: speaker-amplifier-en {
|
|
rockchip,pins = <3 RK_PB2 RK_FUNC_GPIO &pcfg_pull_none>;
|
|
};
|
|
};
|
|
|
|
usb {
|
|
usbc0_int: usbc0-int {
|
|
rockchip,pins = <0 RK_PD3 RK_FUNC_GPIO &pcfg_pull_up>;
|
|
};
|
|
};
|
|
};
|
|
|
|
&pwm15 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pwm15m2_pins>;
|
|
status = "okay";
|
|
};
|
|
|
|
&sata0 {
|
|
status = "okay";
|
|
};
|
|
|
|
&sata1 {
|
|
status = "okay";
|
|
};
|
|
|
|
&sata2 {
|
|
status = "okay";
|
|
};
|
|
|
|
/* uart/232/485 */
|
|
&uart0 {
|
|
pinctrl-0 = <&uart0m2_xfer>;
|
|
status = "okay";
|
|
};
|
|
|
|
&uart1 {
|
|
pinctrl-0 = <&uart1m1_xfer>;
|
|
status = "okay";
|
|
};
|
|
|
|
/* usb enable */
|
|
&u2phy0 {
|
|
status = "okay";
|
|
};
|
|
|
|
&u2phy0_otg {
|
|
status = "okay";
|
|
};
|
|
|
|
&u2phy1 {
|
|
status = "okay";
|
|
};
|
|
|
|
&u2phy1_otg {
|
|
phy-supply = <&vcc5v0_host>;
|
|
status = "okay";
|
|
};
|
|
|
|
&u2phy2 {
|
|
status = "okay";
|
|
};
|
|
|
|
&u2phy2_host {
|
|
phy-supply = <&vcc5v0_host>;
|
|
status = "okay";
|
|
};
|
|
|
|
&u2phy3 {
|
|
status = "okay";
|
|
};
|
|
|
|
&u2phy3_host {
|
|
phy-supply = <&vcc5v0_host>;
|
|
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;
|
|
dr_mode = "otg";
|
|
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";
|
|
status = "okay";
|
|
};
|
|
|
|
&usb_host2_xhci {
|
|
status = "okay";
|
|
};
|
|
|
|
&usbdp_phy0 {
|
|
orientation-switch;
|
|
sbu1-dc-gpios = <&gpio4 RK_PA6 GPIO_ACTIVE_HIGH>;
|
|
sbu2-dc-gpios = <&gpio4 RK_PA7 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";
|
|
};
|
|
|
|
&vcc_1v8_s0 {
|
|
regulator-state-mem {
|
|
regulator-on-in-suspend;
|
|
regulator-suspend-microvolt = <1800000>;
|
|
};
|
|
};
|
|
|
|
/* for fan when deep sleep */
|
|
&vdd_log_s0 {
|
|
regulator-state-mem {
|
|
regulator-on-in-suspend;
|
|
regulator-suspend-microvolt = <750000>;
|
|
};
|
|
};
|
|
|
|
/* display generator */
|
|
&vop_mmu {
|
|
status = "okay";
|
|
};
|
|
|
|
&vop {
|
|
status = "okay";
|
|
};
|
|
|
|
&vp0 {
|
|
vp0_out_hdmi0: endpoint@ROCKCHIP_VOP2_EP_HDMI0 {
|
|
reg = <ROCKCHIP_VOP2_EP_HDMI0>;
|
|
remote-endpoint = <&hdmi0_in_vp0>;
|
|
};
|
|
};
|