// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
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/*
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* Copyright (c) 2023 Rockchip Electronics Co., Ltd.
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*
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*/
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/dts-v1/;
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#include "rk3588-vehicle-evb-v21.dtsi"
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#include "rk3588-vehicle-evb-v22-nca9539-io-expander.dtsi"
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#include "rk3588-vehicle-evb-maxim-max96712-dphy3.dtsi"
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#include "rk3588-vehicle-evb-maxim-max96756-dphy0.dtsi"
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#include "rk3588-vehicle-serdes-mfd-display-rohm.dtsi"
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#include "rk3588-android.dtsi"
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/ {
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model = "Rockchip RK3588 VEHICLE EVB V22 Board";
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compatible = "rockchip,rk3588-vehicle-evb-v22", "rockchip,rk3588";
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vcc5v0_buck: vcc5v0-buck {
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compatible = "regulator-fixed";
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regulator-name = "vcc5v0_buck";
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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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enable-active-high;
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gpio = <&gpio4 RK_PC3 GPIO_ACTIVE_HIGH>;
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vin-supply = <&vcc12v_dcin>;
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pinctrl-names = "default";
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pinctrl-0 = <&vcc5v0_buck_en>;
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startup-delay-us = <2500>;
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off-on-delay-us = <1500>;
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regulator-state-mem {
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regulator-on-in-suspend;
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regulator-suspend-microvolt = <5000000>;
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};
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};
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vcc4v0_sys_mode: vcc4v0-sys-mode {
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compatible = "regulator-fixed";
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regulator-name = "vcc4v0_sys_mode";
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regulator-boot-on;
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regulator-always-on;
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regulator-min-microvolt = <4000000>;
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regulator-max-microvolt = <4000000>;
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enable-active-high;
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gpio = <&gpio0 RK_PC2 GPIO_ACTIVE_LOW>;
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vin-supply = <&vcc12v_dcin>;
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pinctrl-names = "default";
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pinctrl-0 = <&vcc4v0_sys_mode_en>;
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regulator-state-mem {
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regulator-off-in-suspend;
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regulator-suspend-microvolt = <4000000>;
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};
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};
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lcd1_vcc12v_buck: lcd1_vcc12v-buck {
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compatible = "regulator-fixed";
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regulator-name = "lcd1_vcc12v_buck";
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regulator-boot-on;
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//regulator-always-on;
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regulator-min-microvolt = <12000000>;
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regulator-max-microvolt = <12000000>;
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enable-active-high;
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gpio = <&nca9539_gpio 0 GPIO_ACTIVE_HIGH>;
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vin-supply = <&vcc12v_dcin>;
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regulator-state-mem {
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regulator-off-in-suspend;
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regulator-suspend-microvolt = <12000000>;
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};
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};
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lcd2_vcc12v_buck: lcd2_vcc12v-buck {
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compatible = "regulator-fixed";
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regulator-name = "lcd2_vcc12v_buck";
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regulator-boot-on;
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//regulator-always-on;
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regulator-min-microvolt = <12000000>;
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regulator-max-microvolt = <12000000>;
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enable-active-high;
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gpio = <&nca9539_gpio 1 GPIO_ACTIVE_HIGH>;
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vin-supply = <&vcc12v_dcin>;
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regulator-state-mem {
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regulator-off-in-suspend;
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regulator-suspend-microvolt = <12000000>;
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};
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};
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lcd3_vcc12v_buck: lcd3_vcc12v-buck {
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compatible = "regulator-fixed";
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regulator-name = "lcd3_vcc12v_buck";
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regulator-boot-on;
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//regulator-always-on;
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regulator-min-microvolt = <12000000>;
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regulator-max-microvolt = <12000000>;
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enable-active-high;
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gpio = <&nca9539_gpio 2 GPIO_ACTIVE_HIGH>;
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vin-supply = <&vcc12v_dcin>;
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regulator-state-mem {
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regulator-off-in-suspend;
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regulator-suspend-microvolt = <12000000>;
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};
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};
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lcd4_vcc12v_buck: lcd4_vcc12v-buck {
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compatible = "regulator-fixed";
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regulator-name = "lcd4_vcc12v_buck";
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regulator-boot-on;
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//regulator-always-on;
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regulator-min-microvolt = <12000000>;
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regulator-max-microvolt = <12000000>;
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enable-active-high;
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gpio = <&nca9539_gpio 3 GPIO_ACTIVE_HIGH>;
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vin-supply = <&vcc12v_dcin>;
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regulator-state-mem {
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regulator-off-in-suspend;
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regulator-suspend-microvolt = <12000000>;
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};
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};
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lcd5_vcc12v_buck: lcd5_vcc12v-buck {
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compatible = "regulator-fixed";
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regulator-name = "lcd5_vcc12v_buck";
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regulator-boot-on;
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//regulator-always-on;
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regulator-min-microvolt = <12000000>;
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regulator-max-microvolt = <12000000>;
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enable-active-high;
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gpio = <&nca9539_gpio 4 GPIO_ACTIVE_HIGH>;
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vin-supply = <&vcc12v_dcin>;
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regulator-state-mem {
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regulator-off-in-suspend;
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regulator-suspend-microvolt = <12000000>;
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};
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};
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lcd6_vcc12v_buck: lcd6_vcc12v-buck {
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compatible = "regulator-fixed";
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regulator-name = "lcd6_vcc12v_buck";
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regulator-boot-on;
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//regulator-always-on;
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regulator-min-microvolt = <12000000>;
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regulator-max-microvolt = <12000000>;
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enable-active-high;
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gpio = <&nca9539_gpio 5 GPIO_ACTIVE_HIGH>;
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vin-supply = <&vcc12v_dcin>;
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regulator-state-mem {
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regulator-off-in-suspend;
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regulator-suspend-microvolt = <12000000>;
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};
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};
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dcphy0_vcc12v_buck: dcphy0_vcc12v-buck {
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compatible = "regulator-fixed";
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regulator-name = "dcphy0_vcc12v_buck";
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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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enable-active-high;
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gpio = <&nca9539_gpio 6 GPIO_ACTIVE_HIGH>;
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startup-delay-us = <2000>;
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off-on-delay-us = <16000>;
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vin-supply = <&vcc12v_dcin>;
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regulator-state-mem {
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regulator-off-in-suspend;
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regulator-suspend-microvolt = <12000000>;
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};
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};
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dcphy1_vcc12v_buck: dcphy1_vcc12v-buck {
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compatible = "regulator-fixed";
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regulator-name = "dcphy1_vcc12v_buck";
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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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enable-active-high;
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gpio = <&nca9539_gpio 7 GPIO_ACTIVE_HIGH>;
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startup-delay-us = <2000>;
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off-on-delay-us = <16000>;
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vin-supply = <&vcc12v_dcin>;
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regulator-state-mem {
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regulator-off-in-suspend;
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regulator-suspend-microvolt = <12000000>;
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};
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};
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dphy0_vcc12v_buck: dphy0_vcc12v-buck {
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compatible = "regulator-fixed";
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regulator-name = "dphy0_vcc12v_buck";
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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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enable-active-high;
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gpio = <&nca9539_gpio 8 GPIO_ACTIVE_HIGH>;
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startup-delay-us = <2000>;
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off-on-delay-us = <16000>;
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vin-supply = <&vcc12v_dcin>;
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regulator-state-mem {
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regulator-off-in-suspend;
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regulator-suspend-microvolt = <12000000>;
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};
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};
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dphy3_vcc12v_buck: dphy3_vcc12v-buck {
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compatible = "regulator-fixed";
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regulator-name = "dphy3_vcc12v_buck";
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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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enable-active-high;
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gpio = <&nca9539_gpio 9 GPIO_ACTIVE_HIGH>;
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startup-delay-us = <2000>;
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off-on-delay-us = <16000>;
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vin-supply = <&vcc12v_dcin>;
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regulator-state-mem {
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regulator-off-in-suspend;
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regulator-suspend-microvolt = <12000000>;
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};
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};
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vcc5v0_host_usb20: vcc5v0-host-usb20 {
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compatible = "regulator-fixed";
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regulator-name = "vcc5v0_host_usb20";
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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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enable-active-high;
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gpio = <&nca9539_gpio 10 GPIO_ACTIVE_HIGH>;
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startup-delay-us = <2000>;
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off-on-delay-us = <16000>;
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vin-supply = <&vcc5v0_usb>;
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};
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vcc5v0_host_usb30: vcc5v0-host-usb30 {
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compatible = "regulator-fixed";
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regulator-name = "vcc5v0_host_usb30";
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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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enable-active-high;
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gpio = <&nca9539_gpio 11 GPIO_ACTIVE_HIGH>;
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startup-delay-us = <2000>;
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off-on-delay-us = <16000>;
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vin-supply = <&vcc5v0_usb>;
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};
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adsp_vcc12v_buck: adsp_vcc12v-buck {
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compatible = "regulator-fixed";
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regulator-name = "adsp_vcc12v_buck";
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regulator-boot-on;
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regulator-always-on;
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regulator-min-microvolt = <12000000>;
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regulator-max-microvolt = <12000000>;
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enable-active-high;
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gpio = <&nca9539_gpio 12 GPIO_ACTIVE_HIGH>;
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vin-supply = <&vcc12v_dcin>;
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regulator-state-mem {
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regulator-off-in-suspend;
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regulator-suspend-microvolt = <12000000>;
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};
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};
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minipcie_power_buck: minipcie_power-buck {
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compatible = "regulator-fixed";
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regulator-name = "minipcie_power_buck";
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regulator-boot-on;
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//regulator-always-on;
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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enable-active-high;
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gpio = <&nca9539_gpio 13 GPIO_ACTIVE_HIGH>;
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vin-supply = <&vcc5v0_buck>;
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regulator-state-mem {
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regulator-on-in-suspend;
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regulator-suspend-microvolt = <3300000>;
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};
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};
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bt-sound {
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compatible = "simple-audio-card";
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simple-audio-card,format = "dsp_a";
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simple-audio-card,bitclock-inversion;
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simple-audio-card,mclk-fs = <256>;
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simple-audio-card,name = "rockchip,bt";
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simple-audio-card,cpu {
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sound-dai = <&i2s2_2ch>;
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};
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simple-audio-card,codec {
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sound-dai = <&bt_sco 1>;
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};
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};
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bt_sco: bt-sco {
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compatible = "delta,dfbmcs320";
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#sound-dai-cells = <1>;
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status = "okay";
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};
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gpio-keys {
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compatible = "gpio-keys";
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autorepeat;
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reverse {
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label = "GPIO Key Reverse";
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linux,code = <KEY_CAMERA_DOWN>;
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gpios = <&gpio0 RK_PA4 GPIO_ACTIVE_LOW>;
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debounce-interval = <100>;
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};
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park {
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label = "GPIO Key Park";
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linux,code = <KEY_CAMERA>;
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gpios = <&gpio0 RK_PB2 GPIO_ACTIVE_LOW>;
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debounce-interval = <100>;
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};
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};
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vcc3v3_pcie_wifi: vcc3v3-pcie-wifi {
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compatible = "regulator-fixed";
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regulator-name = "vcc3v3_pcie_wifi";
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regulator-always-on;
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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enable-active-high;
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gpios = <&gpio0 RK_PC0 GPIO_ACTIVE_HIGH>;
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startup-delay-us = <5000>;
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vin-supply = <&vcc_3v3_s3>;
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};
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wireless_bluetooth: wireless-bluetooth {
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BT,reset_gpio = <&gpio0 RK_PD1 GPIO_ACTIVE_HIGH>;
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status = "okay";
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};
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wireless_wlan: wireless-wlan {
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WIFI,poweren_gpio = <&gpio0 RK_PC0 GPIO_ACTIVE_HIGH>;
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status = "okay";
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};
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};
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&max96712_dphy3_vcc1v2 {
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vin-supply = <&vcc5v0_buck>;
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};
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&max96712_dphy3_poc {
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vin-supply = <&dphy3_vcc12v_buck>;
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};
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&max96756_dphy0_vcc1v2 {
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vin-supply = <&vcc5v0_buck>;
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};
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&avdd1v8_ddr_pll_s0 {
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regulator-state-mem {
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regulator-on-in-suspend;
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regulator-suspend-microvolt = <1800000>;
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};
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};
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&i2s2_2ch {
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pinctrl-0 = <&i2s2m1_lrck
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&i2s2m1_sclk
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&i2s2m1_sdi
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&i2s2m1_sdo>;
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status = "okay";
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};
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&i2c2 {
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himax@48 {
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himax,irq-gpio = <&gpio1 RK_PB0 IRQ_TYPE_EDGE_FALLING>;
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};
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};
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&i2c2_bu18tl82 {
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route-enable;
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//use-delay-work;
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};
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&i2c2_bu18rl82 {
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//use-delay-work;
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vpower-supply = <&lcd1_vcc12v_buck>;
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};
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&i2c4 {
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himax@48 {
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himax,irq-gpio = <&gpio3 RK_PC5 IRQ_TYPE_EDGE_FALLING>;
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};
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};
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&i2c4_bu18tl82 {
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//use-delay-work;
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};
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&i2c4_bu18rl82 {
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//use-delay-work;
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vpower-supply = <&lcd5_vcc12v_buck>;
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};
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&i2c5 {
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ilitek@41 {
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interrupt-parent = <&gpio1>;
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interrupts = <RK_PA5 IRQ_TYPE_LEVEL_LOW>;
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};
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};
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&i2c5_bu18tl82 {
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//use-delay-work;
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};
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&i2c5_bu18rl82 {
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//use-delay-work;
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vpower-supply = <&lcd3_vcc12v_buck>;
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};
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&i2c6 {
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himax@48 {
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himax,irq-gpio = <&gpio1 RK_PB7 IRQ_TYPE_EDGE_FALLING>;
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};
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};
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&i2c6_bu18tl82 {
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route-enable;
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//use-delay-work;
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};
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&i2c6_bu18rl82 {
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use-delay-work;
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vpower-supply = <&lcd2_vcc12v_buck>;
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};
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&pinctrl {
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pinctrl-names = "init";
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pinctrl-0 = <&max96712_dphy3_pwdn
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&max96712_dphy3_errb
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&max96712_dphy3_lock>;
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bl {
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bl0_enable_pin: bl0-enable-pin {
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rockchip,pins =
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<1 RK_PA7 RK_FUNC_GPIO &pcfg_pull_none>,
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<4 RK_PD2 RK_FUNC_GPIO &pcfg_pull_none>,
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<4 RK_PD3 RK_FUNC_GPIO &pcfg_pull_none>;
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};
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bl1_enable_pin: bl1-enable-pin {
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rockchip,pins = <1 RK_PB6 RK_FUNC_GPIO &pcfg_pull_none>;
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};
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bl2_enable_pin: bl2-enable-pin {
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rockchip,pins = <3 RK_PC4 RK_FUNC_GPIO &pcfg_pull_none>;
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};
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bl3_enable_pin: bl3-enable-pin {
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rockchip,pins = <3 RK_PC6 RK_FUNC_GPIO &pcfg_pull_none>;
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};
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bl4_enable_pin: bl4-enable-pin {
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rockchip,pins = <0 RK_PD5 RK_FUNC_GPIO &pcfg_pull_none>;
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};
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bl5_enable_pin: bl5-enable-pin {
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rockchip,pins = <1 RK_PA6 RK_FUNC_GPIO &pcfg_pull_none>;
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};
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};
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max96712-dphy3 {
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max96712_dphy3_pwdn: max96712-dphy3-pwdn {
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rockchip,pins = <4 RK_PA6 RK_FUNC_GPIO &pcfg_output_low>;
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};
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max96712_dphy3_errb: max96712-dphy3-errb {
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rockchip,pins = <1 RK_PB1 RK_FUNC_GPIO &pcfg_pull_none_smt>;
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};
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max96712_dphy3_lock: max96712-dphy3-lock {
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rockchip,pins = <4 RK_PA3 RK_FUNC_GPIO &pcfg_pull_none_smt>;
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};
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};
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touch {
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//dsi0-i2c2
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touch_gpio_dsi0: touch-gpio-dsi0 {
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rockchip,pins =
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<1 RK_PB0 RK_FUNC_GPIO &pcfg_pull_up>; //RST->V22 INT
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};
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//dsi1-i2c6
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touch_gpio_dsi1: touch-gpio-dsi1 {
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rockchip,pins =
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<1 RK_PB7 RK_FUNC_GPIO &pcfg_pull_up>; //RST->V22 INT
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};
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//dp0-i2c4
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touch_gpio_dp0: touch-gpio-dp0 {
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rockchip,pins = <3 RK_PC5 RK_FUNC_GPIO &pcfg_pull_up>;
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};
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//edp0-i2c5
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touch_gpio_edp0: touch-gpio-edp0 {
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rockchip,pins =
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<1 RK_PA5 RK_FUNC_GPIO &pcfg_pull_up>; //RST->V22 INT
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};
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};
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vcc5v0-buck {
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vcc5v0_buck_en: vcc5v0-buck-en {
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rockchip,pins = <4 RK_PC3 RK_FUNC_GPIO &pcfg_pull_none>;
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};
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};
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vcc4v0-mode {
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vcc4v0_sys_mode_en: vcc4v0-sys-mode-en {
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rockchip,pins = <0 RK_PC2 RK_FUNC_GPIO &pcfg_pull_none>;
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};
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};
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wireless-bluetooth {
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bt_reset_gpio: bt-reset-gpio {
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rockchip,pins = <0 RK_PD1 RK_FUNC_GPIO &pcfg_pull_none>;
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};
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};
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};
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&rockchip_suspend {
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rockchip,sleep-mode-config = <
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(0
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| RKPM_SLP_ARMOFF_DDRPD
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| RKPM_SLP_PMU_PMUALIVE_32K
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| RKPM_SLP_PMU_DIS_OSC
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| RKPM_SLP_32K_EXT
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)
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>;
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rockchip,wakeup-config = <
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(0
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| RKPM_CPU0_WKUP_EN
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| RKPM_GPIO_WKUP_EN
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)
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>;
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status = "okay";
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};
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&route_dsi0 {
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status = "okay";
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};
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&route_dsi1 {
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status = "okay";
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};
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&u2phy1_otg {
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phy-supply = <&vcc5v0_host_usb20>;
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};
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&u2phy2_host {
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phy-supply = <&vcc5v0_host_usb20>;
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};
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&u2phy3_host {
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phy-supply = <&vcc5v0_host_usb30>;
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};
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&vdd_log_s0 {
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regulator-state-mem {
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regulator-on-in-suspend;
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regulator-suspend-microvolt = <800000>;
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};
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};
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&vcc_3v3_s0 {
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regulator-state-mem {
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regulator-on-in-suspend;
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regulator-suspend-microvolt = <3300000>;
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};
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};
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&vcc_1v8_s0 {
|
regulator-state-mem {
|
regulator-on-in-suspend;
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regulator-suspend-microvolt = <1800000>;
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};
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};
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&vdd_1v8_pll_s0 {
|
regulator-on-in-suspend;
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regulator-suspend-microvolt = <1800000>;
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};
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&vcc5v0_host {
|
status = "disabled";
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};
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