rockchip
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zhangpeng
254
rk3562-rk817.dtsi
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254
rk3562-rk817.dtsi
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// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
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/*
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* Copyright (c) 2022 Rockchip Electronics Co., Ltd.
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*
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*/
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/pinctrl/rockchip.h>
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&i2c0 {
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status = "okay";
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rk817: pmic@20 {
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compatible = "rockchip,rk817";
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reg = <0x20>;
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interrupt-parent = <&gpio0>;
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interrupts = <3 IRQ_TYPE_LEVEL_LOW>;
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pinctrl-names = "default", "pmic-sleep",
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"pmic-power-off", "pmic-reset";
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pinctrl-0 = <&pmic_int>;
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pinctrl-1 = <&soc_slppin_slp>, <&rk817_slppin_slp>;
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pinctrl-2 = <&soc_slppin_gpio>, <&rk817_slppin_pwrdn>;
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pinctrl-3 = <&soc_slppin_gpio>, <&rk817_slppin_rst>;
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rockchip,system-power-controller;
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wakeup-source;
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#clock-cells = <1>;
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clock-output-names = "rk808-clkout1", "rk808-clkout2";
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/* 1: rst regs (default in codes), 0: rst the pmic */
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pmic-reset-func = <0>;
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vcc1-supply = <&vcc_sys>;
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vcc2-supply = <&vcc_sys>;
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vcc3-supply = <&vcc_sys>;
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vcc4-supply = <&vcc_sys>;
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vcc5-supply = <&vcc_sys>;
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vcc6-supply = <&vcc_sys>;
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vcc7-supply = <&vcc_sys>;
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vcc8-supply = <&vcc_sys>;
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vcc9-supply = <&dcdc_boost>;
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pwrkey {
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status = "okay";
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};
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pinctrl_rk8xx: pinctrl_rk8xx {
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gpio-controller;
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#gpio-cells = <2>;
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rk817_slppin_null: rk817_slppin_null {
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pins = "gpio_slp";
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function = "pin_fun0";
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};
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rk817_slppin_slp: rk817_slppin_slp {
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pins = "gpio_slp";
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function = "pin_fun1";
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};
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rk817_slppin_pwrdn: rk817_slppin_pwrdn {
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pins = "gpio_slp";
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function = "pin_fun2";
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};
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rk817_slppin_rst: rk817_slppin_rst {
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pins = "gpio_slp";
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function = "pin_fun3";
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};
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};
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regulators {
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vdd_logic: DCDC_REG1 {
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regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <500000>;
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regulator-max-microvolt = <1350000>;
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regulator-init-microvolt = <900000>;
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regulator-ramp-delay = <6001>;
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regulator-initial-mode = <0x2>;
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regulator-name = "vdd_logic";
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regulator-state-mem {
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regulator-off-in-suspend;
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regulator-suspend-microvolt = <900000>;
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};
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};
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vdd_cpu: DCDC_REG2 {
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regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <500000>;
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regulator-max-microvolt = <1350000>;
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regulator-init-microvolt = <900000>;
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regulator-ramp-delay = <6001>;
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regulator-initial-mode = <0x2>;
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regulator-name = "vdd_cpu";
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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-always-on;
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regulator-boot-on;
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regulator-initial-mode = <0x2>;
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regulator-name = "vcc_ddr";
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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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vcc_3v3: DCDC_REG4 {
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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-initial-mode = <0x2>;
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regulator-name = "vcc_3v3";
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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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vcca1v8_pmu: LDO_REG1 {
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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-name = "vcca1v8_pmu";
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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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vdda_0v9: LDO_REG2 {
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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-name = "vdda_0v9";
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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-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-name = "vdda0v9_pmu";
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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-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <3000000>;
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regulator-max-microvolt = <3000000>;
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regulator-name = "vccio_acodec";
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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-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <3300000>;
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regulator-name = "vccio_sd";
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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-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-name = "vcc3v3_pmu";
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regulator-state-mem {
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regulator-on-in-suspend;
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regulator-suspend-microvolt = <3000000>;
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};
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};
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vcc_1v8: LDO_REG7 {
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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-name = "vcc_1v8";
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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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vcc1v8_dvp: LDO_REG8 {
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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regulator-name = "vcc1v8_dvp";
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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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vcc2v8_dvp: LDO_REG9 {
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regulator-min-microvolt = <2800000>;
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regulator-max-microvolt = <2800000>;
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regulator-name = "vcc2v8_dvp";
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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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dcdc_boost: BOOST {
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regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <4700000>;
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regulator-max-microvolt = <5400000>;
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regulator-name = "boost";
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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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otg_switch: OTG_SWITCH {
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regulator-name = "otg_switch";
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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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rk817_codec: codec {
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#sound-dai-cells = <0>;
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compatible = "rockchip,rk817-codec";
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clocks = <&mclkout_sai0>;
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clock-names = "mclk";
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assigned-clocks = <&mclkout_sai0>;
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assigned-clock-rates = <12288000>;
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pinctrl-names = "default";
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pinctrl-0 = <&i2s0m0_mclk>;
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hp-volume = <20>;
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spk-volume = <3>;
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mic-in-differential;
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status = "okay";
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};
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};
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};
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