555 lines
11 KiB
Plaintext
555 lines
11 KiB
Plaintext
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
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/*
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* Copyright (c) 2020 Rockchip Electronics Co., Ltd.
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*
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* Copyright (c) 2024 FriendlyElec Computer Tech. Co., Ltd.
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* (http://www.friendlyelec.com)
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*
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* Copyright (c) 2024 Tianling Shen <cnsztl@gmail.com>
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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/soc/rockchip,vop2.h>
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#include "rk3566.dtsi"
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/ {
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model = "FriendlyElec NanoPi R3S";
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compatible = "friendlyarm,nanopi-r3s", "rockchip,rk3566";
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aliases {
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ethernet0 = &gmac1;
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mmc0 = &sdhci;
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mmc1 = &sdmmc0;
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};
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chosen: chosen {
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stdout-path = "serial2:1500000n8";
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};
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gpio-keys {
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compatible = "gpio-keys";
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pinctrl-names = "default";
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pinctrl-0 = <&reset_button_pin>;
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button-reset {
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label = "reset";
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gpios = <&gpio0 RK_PC2 GPIO_ACTIVE_LOW>;
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linux,code = <KEY_RESTART>;
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debounce-interval = <50>;
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};
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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 = <&power_led_pin>, <&lan_led_pin>, <&wan_led_pin>;
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power_led: led-0 {
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color = <LED_COLOR_ID_RED>;
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function = LED_FUNCTION_POWER;
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gpios = <&gpio0 RK_PB7 GPIO_ACTIVE_HIGH>;
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default-state = "on";
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};
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lan_led: led-1 {
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color = <LED_COLOR_ID_GREEN>;
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function = LED_FUNCTION_LAN;
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gpios = <&gpio3 RK_PC2 GPIO_ACTIVE_HIGH>;
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};
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wan_led: led-2 {
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color = <LED_COLOR_ID_GREEN>;
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function = LED_FUNCTION_WAN;
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gpios = <&gpio3 RK_PC3 GPIO_ACTIVE_HIGH>;
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};
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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 = <&vcc5v0_sys>;
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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 = <&vdd_usbc>;
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};
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vcc5v0_usb: regulator-vcc5v0_usb {
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compatible = "regulator-fixed";
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enable-active-high;
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gpio = <&gpio0 RK_PA6 GPIO_ACTIVE_HIGH>;
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pinctrl-names = "default";
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pinctrl-0 = <&vcc5v0_usb_host_en>;
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regulator-name = "vcc5v0_usb";
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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 = <&vcc5v0_sys>;
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};
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vdd_usbc: regulator-vdd-usbc {
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compatible = "regulator-fixed";
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regulator-name = "vdd_usbc";
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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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};
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};
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&combphy1 {
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status = "okay";
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};
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&combphy2 {
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status = "okay";
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};
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&cpu0 {
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cpu-supply = <&vdd_cpu>;
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};
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&cpu1 {
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cpu-supply = <&vdd_cpu>;
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};
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&cpu2 {
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cpu-supply = <&vdd_cpu>;
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};
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&cpu3 {
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cpu-supply = <&vdd_cpu>;
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};
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&gmac1 {
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assigned-clocks = <&cru SCLK_GMAC1_RX_TX>, <&cru SCLK_GMAC1>;
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assigned-clock-parents = <&cru SCLK_GMAC1_RGMII_SPEED>, <&cru CLK_MAC1_2TOP>;
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assigned-clock-rates = <0>, <125000000>;
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clock_in_out = "output";
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phy-mode = "rgmii-id";
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phy-handle = <&rgmii_phy1>;
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pinctrl-names = "default";
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pinctrl-0 = <&gmac1m0_miim
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&gmac1m0_tx_bus2_level3
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&gmac1m0_rx_bus2
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&gmac1m0_rgmii_clk_level2
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&gmac1m0_rgmii_bus_level3>;
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status = "okay";
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};
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&gpu {
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mali-supply = <&vdd_gpu>;
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status = "okay";
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};
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&i2c0 {
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status = "okay";
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vdd_cpu: regulator@1c {
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compatible = "tcs,tcs4525";
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reg = <0x1c>;
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fcs,suspend-voltage-selector = <1>;
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regulator-name = "vdd_cpu";
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regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <800000>;
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regulator-max-microvolt = <1150000>;
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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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rk809: pmic@20 {
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compatible = "rockchip,rk809";
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reg = <0x20>;
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interrupt-parent = <&gpio0>;
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interrupts = <RK_PA3 IRQ_TYPE_LEVEL_LOW>;
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#clock-cells = <1>;
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pinctrl-names = "default";
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pinctrl-0 = <&pmic_int>;
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system-power-controller;
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vcc1-supply = <&vcc3v3_sys>;
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vcc2-supply = <&vcc3v3_sys>;
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vcc3-supply = <&vcc3v3_sys>;
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vcc4-supply = <&vcc3v3_sys>;
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vcc5-supply = <&vcc3v3_sys>;
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vcc6-supply = <&vcc3v3_sys>;
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vcc7-supply = <&vcc3v3_sys>;
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vcc8-supply = <&vcc3v3_sys>;
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vcc9-supply = <&vcc3v3_sys>;
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wakeup-source;
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regulators {
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vdd_logic: DCDC_REG1 {
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regulator-name = "vdd_logic";
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regulator-always-on;
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regulator-boot-on;
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regulator-initial-mode = <0x2>;
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regulator-min-microvolt = <500000>;
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regulator-max-microvolt = <1350000>;
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regulator-ramp-delay = <6001>;
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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_gpu: DCDC_REG2 {
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regulator-name = "vdd_gpu";
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regulator-always-on;
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regulator-initial-mode = <0x2>;
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regulator-min-microvolt = <500000>;
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regulator-max-microvolt = <1350000>;
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regulator-ramp-delay = <6001>;
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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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vcc_ddr: DCDC_REG3 {
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regulator-name = "vcc_ddr";
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regulator-always-on;
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regulator-boot-on;
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regulator-initial-mode = <0x2>;
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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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vdd_npu: DCDC_REG4 {
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regulator-name = "vdd_npu";
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regulator-initial-mode = <0x2>;
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regulator-min-microvolt = <500000>;
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regulator-max-microvolt = <1350000>;
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regulator-ramp-delay = <6001>;
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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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vcc_1v8: DCDC_REG5 {
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regulator-name = "vcc_1v8";
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regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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regulator-state-mem {
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regulator-off-in-suspend;
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};
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};
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vdda0v9_image: LDO_REG1 {
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regulator-name = "vdda0v9_image";
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regulator-min-microvolt = <950000>;
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regulator-max-microvolt = <950000>;
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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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vdda_0v9: LDO_REG2 {
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regulator-name = "vdda_0v9";
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regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <900000>;
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regulator-max-microvolt = <900000>;
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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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vdda0v9_pmu: LDO_REG3 {
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regulator-name = "vdda0v9_pmu";
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regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <900000>;
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regulator-max-microvolt = <900000>;
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regulator-state-mem {
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regulator-on-in-suspend;
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regulator-suspend-microvolt = <900000>;
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};
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};
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vccio_acodec: LDO_REG4 {
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regulator-name = "vccio_acodec";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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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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vccio_sd: LDO_REG5 {
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regulator-name = "vccio_sd";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <3300000>;
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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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vcc3v3_pmu: LDO_REG6 {
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regulator-name = "vcc3v3_pmu";
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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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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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vcca_1v8: LDO_REG7 {
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regulator-name = "vcca_1v8";
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regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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regulator-state-mem {
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regulator-off-in-suspend;
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};
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};
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vcca1v8_pmu: LDO_REG8 {
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regulator-name = "vcca1v8_pmu";
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regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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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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vcca1v8_image: LDO_REG9 {
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regulator-name = "vcca1v8_image";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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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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vcc_3v3: SWITCH_REG1 {
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regulator-name = "vcc_3v3";
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regulator-always-on;
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regulator-boot-on;
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regulator-state-mem {
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regulator-off-in-suspend;
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};
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};
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vcc3v3_sd: SWITCH_REG2 {
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regulator-name = "vcc3v3_sd";
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regulator-always-on;
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regulator-boot-on;
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regulator-state-mem {
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regulator-off-in-suspend;
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};
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};
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};
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};
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};
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&i2c1 {
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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 = "hym8563";
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pinctrl-names = "default";
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pinctrl-0 = <&hym8563_int>;
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interrupt-parent = <&gpio0>;
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interrupts = <RK_PD3 IRQ_TYPE_LEVEL_LOW>;
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wakeup-source;
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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 = <1>;
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interrupt-parent = <&gpio4>;
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interrupts = <RK_PC3 IRQ_TYPE_LEVEL_LOW>;
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pinctrl-names = "default";
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pinctrl-0 = <ð_phy_reset_pin>;
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reset-assert-us = <20000>;
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reset-deassert-us = <100000>;
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reset-gpios = <&gpio4 RK_PC2 GPIO_ACTIVE_LOW>;
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};
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};
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&pcie2x1 {
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pinctrl-names = "default";
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pinctrl-0 = <&pcie_reset_h>;
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reset-gpios = <&gpio4 RK_PC6 GPIO_ACTIVE_HIGH>;
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status = "okay";
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};
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&pinctrl {
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gpio-leds {
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lan_led_pin: lan-led-pin {
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rockchip,pins = <3 RK_PC2 RK_FUNC_GPIO &pcfg_pull_none>;
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};
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power_led_pin: power-led-pin {
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rockchip,pins = <0 RK_PB7 RK_FUNC_GPIO &pcfg_pull_none>;
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};
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wan_led_pin: wan-led-pin {
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rockchip,pins = <3 RK_PC3 RK_FUNC_GPIO &pcfg_pull_none>;
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};
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};
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gmac {
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eth_phy_reset_pin: eth-phy-reset-pin {
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rockchip,pins = <4 RK_PC2 RK_FUNC_GPIO &pcfg_pull_up>;
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};
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};
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pcie {
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pcie_reset_h: pcie-reset-h {
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rockchip,pins = <4 RK_PC6 RK_FUNC_GPIO &pcfg_pull_down>;
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};
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};
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pmic {
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pmic_int: pmic-int {
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rockchip,pins = <0 RK_PA3 RK_FUNC_GPIO &pcfg_pull_up>;
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};
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};
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rockchip-key {
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reset_button_pin: reset-button-pin {
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rockchip,pins = <0 RK_PC2 RK_FUNC_GPIO &pcfg_pull_up>;
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};
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};
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rtc {
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hym8563_int: hym8563-int {
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rockchip,pins = <0 RK_PD3 RK_FUNC_GPIO &pcfg_pull_up>;
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};
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};
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usb {
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vcc5v0_usb_host_en: vcc5v0-usb-host-en {
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rockchip,pins = <0 RK_PA6 RK_FUNC_GPIO &pcfg_pull_none>;
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};
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};
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};
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&pmu_io_domains {
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pmuio1-supply = <&vcc3v3_pmu>;
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pmuio2-supply = <&vcc3v3_pmu>;
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vccio1-supply = <&vccio_acodec>;
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vccio2-supply = <&vcc_1v8>;
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vccio3-supply = <&vccio_sd>;
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vccio4-supply = <&vcc_3v3>;
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vccio5-supply = <&vcc_1v8>;
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vccio6-supply = <&vcc_3v3>;
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vccio7-supply = <&vcc_3v3>;
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status = "okay";
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};
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&sdhci {
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bus-width = <8>;
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max-frequency = <200000000>;
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mmc-hs200-1_8v;
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non-removable;
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pinctrl-names = "default";
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pinctrl-0 = <&emmc_bus8 &emmc_clk &emmc_cmd &emmc_datastrobe>;
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status = "okay";
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};
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&sdmmc0 {
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bus-width = <4>;
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cap-mmc-highspeed;
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cap-sd-highspeed;
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disable-wp;
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no-sdio;
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no-mmc;
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pinctrl-names = "default";
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pinctrl-0 = <&sdmmc0_bus4 &sdmmc0_clk &sdmmc0_cmd &sdmmc0_det>;
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sd-uhs-sdr50;
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vmmc-supply = <&vcc3v3_sd>;
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vqmmc-supply = <&vccio_sd>;
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status = "okay";
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};
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&tsadc {
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status = "okay";
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};
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&uart2 {
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status = "okay";
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};
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&usb2phy0 {
|
|
status = "okay";
|
|
};
|
|
|
|
&usb2phy0_host {
|
|
phy-supply = <&vcc5v0_usb>;
|
|
status = "okay";
|
|
};
|
|
|
|
&usb2phy0_otg {
|
|
status = "okay";
|
|
};
|
|
|
|
&usb_host0_xhci {
|
|
extcon = <&usb2phy0>;
|
|
status = "okay";
|
|
};
|
|
|
|
&usb_host1_xhci {
|
|
status = "okay";
|
|
};
|
|
|
|
&vop {
|
|
assigned-clocks = <&cru DCLK_VOP0>, <&cru DCLK_VOP1>;
|
|
assigned-clock-parents = <&pmucru PLL_HPLL>, <&cru PLL_VPLL>;
|
|
status = "okay";
|
|
};
|
|
|
|
&vop_mmu {
|
|
status = "okay";
|
|
};
|