792 строки
15 KiB
Plaintext
792 строки
15 KiB
Plaintext
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
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/*
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* Copyright (c) 2019 Akash Gajjar <Akash_Gajjar@mentor.com>
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* Copyright (c) 2019 Pragnesh Patel <Pragnesh_Patel@mentor.com>
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*/
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/dts-v1/;
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#include <dt-bindings/input/linux-event-codes.h>
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#include <dt-bindings/leds/common.h>
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#include <dt-bindings/pwm/pwm.h>
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#include "rk3399.dtsi"
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#include "rk3399-opp.dtsi"
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/ {
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aliases {
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mmc0 = &sdhci;
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mmc1 = &sdmmc;
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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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clkin_gmac: external-gmac-clock {
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compatible = "fixed-clock";
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clock-frequency = <125000000>;
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clock-output-names = "clkin_gmac";
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#clock-cells = <0>;
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};
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leds {
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compatible = "gpio-leds";
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pinctrl-names = "default";
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pinctrl-0 = <&user_led2>;
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/* USER_LED2 */
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led-0 {
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function = LED_FUNCTION_STATUS;
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color = <LED_COLOR_ID_BLUE>;
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gpios = <&gpio3 RK_PD5 GPIO_ACTIVE_HIGH>;
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linux,default-trigger = "heartbeat";
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};
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};
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sdio_pwrseq: sdio-pwrseq {
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compatible = "mmc-pwrseq-simple";
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clocks = <&rk808 1>;
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clock-names = "ext_clock";
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pinctrl-names = "default";
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pinctrl-0 = <&wifi_enable_h>;
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reset-gpios = <&gpio0 RK_PB2 GPIO_ACTIVE_LOW>;
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};
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sound: sound {
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compatible = "audio-graph-card";
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label = "Analog";
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dais = <&i2s0_p0>;
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};
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sound-dit {
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compatible = "audio-graph-card";
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label = "SPDIF";
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dais = <&spdif_p0>;
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};
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spdif-dit {
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compatible = "linux,spdif-dit";
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#sound-dai-cells = <0>;
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port {
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dit_p0_0: endpoint {
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remote-endpoint = <&spdif_p0_0>;
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};
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};
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};
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vbus_typec: vbus-typec-regulator {
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compatible = "regulator-fixed";
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enable-active-high;
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gpio = <&gpio1 RK_PA3 GPIO_ACTIVE_HIGH>;
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pinctrl-names = "default";
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pinctrl-0 = <&vcc5v0_typec_en>;
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regulator-name = "vbus_typec";
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regulator-always-on;
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vin-supply = <&vcc5v0_sys>;
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};
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vcc12v_dcin: dc-12v {
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compatible = "regulator-fixed";
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regulator-name = "vcc12v_dcin";
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regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <12000000>;
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regulator-max-microvolt = <12000000>;
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};
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vcc3v3_lan: vcc3v3-lan-regulator {
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compatible = "regulator-fixed";
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regulator-name = "vcc3v3_lan";
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regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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vin-supply = <&vcc3v3_sys>;
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};
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vcc3v3_pcie: vcc3v3-pcie-regulator {
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compatible = "regulator-fixed";
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enable-active-high;
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gpio = <&gpio2 RK_PD2 GPIO_ACTIVE_HIGH>;
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pinctrl-names = "default";
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pinctrl-0 = <&pcie_pwr_en>;
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regulator-name = "vcc3v3_pcie";
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regulator-always-on;
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regulator-boot-on;
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vin-supply = <&vcc5v0_sys>;
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};
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vcc3v3_sys: 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_host: vcc5v0-host-regulator {
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compatible = "regulator-fixed";
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enable-active-high;
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gpio = <&gpio4 RK_PD1 GPIO_ACTIVE_HIGH>;
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pinctrl-names = "default";
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pinctrl-0 = <&vcc5v0_host_en>;
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regulator-name = "vcc5v0_host";
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regulator-always-on;
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vin-supply = <&vcc5v0_sys>;
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};
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vcc5v0_sys: vcc-sys {
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compatible = "regulator-fixed";
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regulator-name = "vcc5v0_sys";
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regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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vin-supply = <&vcc12v_dcin>;
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};
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vcc_0v9: vcc-0v9 {
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compatible = "regulator-fixed";
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regulator-name = "vcc_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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vin-supply = <&vcc3v3_sys>;
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};
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vdd_log: vdd-log {
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compatible = "pwm-regulator";
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pwms = <&pwm2 0 25000 1>;
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pwm-supply = <&vcc5v0_sys>;
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regulator-name = "vdd_log";
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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 = <1400000>;
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};
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};
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&cpu_l0 {
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cpu-supply = <&vdd_cpu_l>;
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};
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&cpu_l1 {
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cpu-supply = <&vdd_cpu_l>;
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};
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&cpu_l2 {
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cpu-supply = <&vdd_cpu_l>;
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};
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&cpu_l3 {
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cpu-supply = <&vdd_cpu_l>;
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};
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&cpu_b0 {
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cpu-supply = <&vdd_cpu_b>;
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};
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&cpu_b1 {
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cpu-supply = <&vdd_cpu_b>;
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};
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&emmc_phy {
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status = "okay";
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};
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&gmac {
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assigned-clocks = <&cru SCLK_RMII_SRC>;
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assigned-clock-parents = <&clkin_gmac>;
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clock_in_out = "input";
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phy-supply = <&vcc3v3_lan>;
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phy-mode = "rgmii";
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pinctrl-names = "default";
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pinctrl-0 = <&rgmii_pins>;
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snps,reset-gpio = <&gpio3 RK_PB7 GPIO_ACTIVE_LOW>;
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snps,reset-active-low;
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snps,reset-delays-us = <0 10000 50000>;
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tx_delay = <0x28>;
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rx_delay = <0x11>;
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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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&hdmi {
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avdd-0v9-supply = <&vcca0v9_hdmi>;
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avdd-1v8-supply = <&vcca1v8_hdmi>;
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ddc-i2c-bus = <&i2c3>;
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pinctrl-names = "default";
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pinctrl-0 = <&hdmi_cec>;
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status = "okay";
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};
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&hdmi_sound {
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status = "okay";
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};
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&i2c0 {
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clock-frequency = <400000>;
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i2c-scl-rising-time-ns = <168>;
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i2c-scl-falling-time-ns = <4>;
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status = "okay";
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rk808: pmic@1b {
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compatible = "rockchip,rk808";
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reg = <0x1b>;
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interrupt-parent = <&gpio1>;
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interrupts = <21 IRQ_TYPE_LEVEL_LOW>;
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#clock-cells = <1>;
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clock-output-names = "xin32k", "rk808-clkout2";
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pinctrl-names = "default";
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pinctrl-0 = <&pmic_int_l>;
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rockchip,system-power-controller;
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wakeup-source;
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vcc1-supply = <&vcc5v0_sys>;
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vcc2-supply = <&vcc5v0_sys>;
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vcc3-supply = <&vcc5v0_sys>;
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vcc4-supply = <&vcc5v0_sys>;
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vcc6-supply = <&vcc5v0_sys>;
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vcc7-supply = <&vcc5v0_sys>;
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vcc8-supply = <&vcc3v3_sys>;
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vcc9-supply = <&vcc5v0_sys>;
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vcc10-supply = <&vcc5v0_sys>;
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vcc11-supply = <&vcc5v0_sys>;
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vcc12-supply = <&vcc3v3_sys>;
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vddio-supply = <&vcc_1v8>;
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regulators {
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vdd_center: DCDC_REG1 {
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regulator-name = "vdd_center";
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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 = <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_cpu_l: DCDC_REG2 {
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regulator-name = "vdd_cpu_l";
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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 = <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-state-mem {
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regulator-on-in-suspend;
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};
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};
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vcc_1v8: DCDC_REG4 {
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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-on-in-suspend;
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regulator-suspend-microvolt = <1800000>;
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};
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};
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vcca1v8_codec: LDO_REG1 {
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regulator-name = "vcca1v8_codec";
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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_hdmi: LDO_REG2 {
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regulator-name = "vcca1v8_hdmi";
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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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vcca_1v8: LDO_REG3 {
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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-on-in-suspend;
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regulator-suspend-microvolt = <1800000>;
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};
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};
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vcc_sdio: LDO_REG4 {
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regulator-name = "vcc_sdio";
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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-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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vcca3v0_codec: LDO_REG5 {
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regulator-name = "vcca3v0_codec";
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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-state-mem {
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regulator-off-in-suspend;
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};
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};
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vcc_1v5: LDO_REG6 {
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regulator-name = "vcc_1v5";
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regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <1500000>;
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regulator-max-microvolt = <1500000>;
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regulator-state-mem {
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regulator-on-in-suspend;
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regulator-suspend-microvolt = <1500000>;
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};
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};
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vcca0v9_hdmi: LDO_REG7 {
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regulator-name = "vcca0v9_hdmi";
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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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vcc_3v0: LDO_REG8 {
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regulator-name = "vcc_3v0";
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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-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_cam: SWITCH_REG1 {
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regulator-name = "vcc_cam";
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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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vcc_mipi: SWITCH_REG2 {
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regulator-name = "vcc_mipi";
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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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vdd_cpu_b: regulator@40 {
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compatible = "silergy,syr827";
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reg = <0x40>;
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fcs,suspend-voltage-selector = <1>;
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pinctrl-names = "default";
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pinctrl-0 = <&vsel1_pin>;
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regulator-name = "vdd_cpu_b";
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regulator-min-microvolt = <712500>;
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regulator-max-microvolt = <1500000>;
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regulator-ramp-delay = <1000>;
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regulator-always-on;
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regulator-boot-on;
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vin-supply = <&vcc5v0_sys>;
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regulator-state-mem {
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regulator-off-in-suspend;
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};
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};
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vdd_gpu: regulator@41 {
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compatible = "silergy,syr828";
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reg = <0x41>;
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fcs,suspend-voltage-selector = <1>;
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pinctrl-names = "default";
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pinctrl-0 = <&vsel2_pin>;
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regulator-name = "vdd_gpu";
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regulator-min-microvolt = <712500>;
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regulator-max-microvolt = <1500000>;
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regulator-ramp-delay = <1000>;
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regulator-always-on;
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regulator-boot-on;
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vin-supply = <&vcc5v0_sys>;
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regulator-state-mem {
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regulator-off-in-suspend;
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};
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};
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};
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&i2c1 {
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i2c-scl-rising-time-ns = <300>;
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i2c-scl-falling-time-ns = <15>;
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status = "okay";
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es8316: codec@11 {
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compatible = "everest,es8316";
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reg = <0x11>;
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clocks = <&cru SCLK_I2S_8CH_OUT>;
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clock-names = "mclk";
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#sound-dai-cells = <0>;
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port {
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es8316_p0_0: endpoint {
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remote-endpoint = <&i2s0_p0_0>;
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};
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};
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};
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};
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&i2c3 {
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i2c-scl-rising-time-ns = <450>;
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i2c-scl-falling-time-ns = <15>;
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status = "okay";
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};
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&i2c4 {
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i2c-scl-rising-time-ns = <600>;
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i2c-scl-falling-time-ns = <20>;
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status = "okay";
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};
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&i2s0 {
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pinctrl-0 = <&i2s0_2ch_bus>;
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rockchip,capture-channels = <2>;
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rockchip,playback-channels = <2>;
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status = "okay";
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i2s0_p0: port {
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i2s0_p0_0: endpoint {
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dai-format = "i2s";
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mclk-fs = <256>;
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remote-endpoint = <&es8316_p0_0>;
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};
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};
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};
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&i2s1 {
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rockchip,playback-channels = <2>;
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rockchip,capture-channels = <2>;
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};
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&i2s2 {
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status = "okay";
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};
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&io_domains {
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audio-supply = <&vcca1v8_codec>;
|
|
bt656-supply = <&vcc_3v0>;
|
|
gpio1830-supply = <&vcc_3v0>;
|
|
sdmmc-supply = <&vcc_sdio>;
|
|
status = "okay";
|
|
};
|
|
|
|
&pcie0 {
|
|
ep-gpios = <&gpio4 RK_PD3 GPIO_ACTIVE_HIGH>;
|
|
num-lanes = <4>;
|
|
pinctrl-0 = <&pcie_clkreqnb_cpm>;
|
|
pinctrl-names = "default";
|
|
vpcie0v9-supply = <&vcc_0v9>;
|
|
vpcie1v8-supply = <&vcc_1v8>;
|
|
vpcie3v3-supply = <&vcc3v3_pcie>;
|
|
status = "okay";
|
|
};
|
|
|
|
&pcie_phy {
|
|
status = "okay";
|
|
};
|
|
|
|
&pinctrl {
|
|
bt {
|
|
bt_enable_h: bt-enable-h {
|
|
rockchip,pins = <0 RK_PB1 RK_FUNC_GPIO &pcfg_pull_none>;
|
|
};
|
|
|
|
bt_host_wake_l: bt-host-wake-l {
|
|
rockchip,pins = <0 RK_PA4 RK_FUNC_GPIO &pcfg_pull_none>;
|
|
};
|
|
|
|
bt_wake_l: bt-wake-l {
|
|
rockchip,pins = <2 RK_PD3 RK_FUNC_GPIO &pcfg_pull_none>;
|
|
};
|
|
};
|
|
|
|
es8316 {
|
|
hp_detect: hp-detect {
|
|
rockchip,pins = <1 RK_PA0 RK_FUNC_GPIO &pcfg_pull_none>;
|
|
};
|
|
|
|
hp_int: hp-int {
|
|
rockchip,pins = <1 RK_PA1 RK_FUNC_GPIO &pcfg_pull_up>;
|
|
};
|
|
};
|
|
|
|
leds {
|
|
user_led2: user-led2 {
|
|
rockchip,pins = <3 RK_PD5 RK_FUNC_GPIO &pcfg_pull_none>;
|
|
};
|
|
};
|
|
|
|
pcie {
|
|
pcie_pwr_en: pcie-pwr-en {
|
|
rockchip,pins = <2 RK_PD2 RK_FUNC_GPIO &pcfg_pull_none>;
|
|
};
|
|
};
|
|
|
|
pmic {
|
|
pmic_int_l: pmic-int-l {
|
|
rockchip,pins = <1 RK_PC5 RK_FUNC_GPIO &pcfg_pull_up>;
|
|
};
|
|
|
|
vsel1_pin: vsel1-pin {
|
|
rockchip,pins = <1 RK_PC1 RK_FUNC_GPIO &pcfg_pull_down>;
|
|
};
|
|
|
|
vsel2_pin: vsel2-pin {
|
|
rockchip,pins = <1 RK_PB6 RK_FUNC_GPIO &pcfg_pull_down>;
|
|
};
|
|
};
|
|
|
|
sdio0 {
|
|
sdio0_bus4: sdio0-bus4 {
|
|
rockchip,pins = <2 RK_PC4 1 &pcfg_pull_up_20ma>,
|
|
<2 RK_PC5 1 &pcfg_pull_up_20ma>,
|
|
<2 RK_PC6 1 &pcfg_pull_up_20ma>,
|
|
<2 RK_PC7 1 &pcfg_pull_up_20ma>;
|
|
};
|
|
|
|
sdio0_cmd: sdio0-cmd {
|
|
rockchip,pins = <2 RK_PD0 1 &pcfg_pull_up_20ma>;
|
|
};
|
|
|
|
sdio0_clk: sdio0-clk {
|
|
rockchip,pins = <2 RK_PD1 1 &pcfg_pull_none_20ma>;
|
|
};
|
|
};
|
|
|
|
usb-typec {
|
|
vcc5v0_typec_en: vcc5v0-typec-en {
|
|
rockchip,pins = <1 RK_PA3 RK_FUNC_GPIO &pcfg_pull_up>;
|
|
};
|
|
};
|
|
|
|
usb2 {
|
|
vcc5v0_host_en: vcc5v0-host-en {
|
|
rockchip,pins = <4 RK_PD1 RK_FUNC_GPIO &pcfg_pull_none>;
|
|
};
|
|
};
|
|
|
|
wifi {
|
|
wifi_enable_h: wifi-enable-h {
|
|
rockchip,pins = <0 RK_PB2 RK_FUNC_GPIO &pcfg_pull_none>;
|
|
};
|
|
|
|
wifi_host_wake_l: wifi-host-wake-l {
|
|
rockchip,pins = <0 RK_PA3 RK_FUNC_GPIO &pcfg_pull_none>;
|
|
};
|
|
};
|
|
};
|
|
|
|
&pmu_io_domains {
|
|
pmu1830-supply = <&vcc_3v0>;
|
|
status = "okay";
|
|
};
|
|
|
|
&pwm2 {
|
|
status = "okay";
|
|
};
|
|
|
|
&saradc {
|
|
status = "okay";
|
|
|
|
vref-supply = <&vcc_1v8>;
|
|
};
|
|
|
|
&sdhci {
|
|
bus-width = <8>;
|
|
mmc-hs400-1_8v;
|
|
mmc-hs400-enhanced-strobe;
|
|
non-removable;
|
|
status = "okay";
|
|
};
|
|
|
|
&sdio0 {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
bus-width = <4>;
|
|
clock-frequency = <50000000>;
|
|
cap-sdio-irq;
|
|
cap-sd-highspeed;
|
|
keep-power-in-suspend;
|
|
mmc-pwrseq = <&sdio_pwrseq>;
|
|
non-removable;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&sdio0_bus4 &sdio0_cmd &sdio0_clk>;
|
|
sd-uhs-sdr104;
|
|
};
|
|
|
|
&sdmmc {
|
|
bus-width = <4>;
|
|
cap-mmc-highspeed;
|
|
cap-sd-highspeed;
|
|
cd-gpios = <&gpio0 RK_PA7 GPIO_ACTIVE_LOW>;
|
|
disable-wp;
|
|
max-frequency = <150000000>;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&sdmmc_clk &sdmmc_cd &sdmmc_cmd &sdmmc_bus4>;
|
|
status = "okay";
|
|
};
|
|
|
|
&spdif {
|
|
|
|
spdif_p0: port {
|
|
spdif_p0_0: endpoint {
|
|
remote-endpoint = <&dit_p0_0>;
|
|
};
|
|
};
|
|
};
|
|
|
|
&tcphy0 {
|
|
status = "okay";
|
|
};
|
|
|
|
&tcphy1 {
|
|
status = "okay";
|
|
};
|
|
|
|
&tsadc {
|
|
status = "okay";
|
|
|
|
/* tshut mode 0:CRU 1:GPIO */
|
|
rockchip,hw-tshut-mode = <1>;
|
|
/* tshut polarity 0:LOW 1:HIGH */
|
|
rockchip,hw-tshut-polarity = <1>;
|
|
};
|
|
|
|
&u2phy0 {
|
|
status = "okay";
|
|
|
|
u2phy0_otg: otg-port {
|
|
status = "okay";
|
|
};
|
|
|
|
u2phy0_host: host-port {
|
|
phy-supply = <&vcc5v0_host>;
|
|
status = "okay";
|
|
};
|
|
};
|
|
|
|
&u2phy1 {
|
|
status = "okay";
|
|
|
|
u2phy1_otg: otg-port {
|
|
status = "okay";
|
|
};
|
|
|
|
u2phy1_host: host-port {
|
|
phy-supply = <&vcc5v0_host>;
|
|
status = "okay";
|
|
};
|
|
};
|
|
|
|
&uart0 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&uart0_xfer &uart0_cts &uart0_rts>;
|
|
};
|
|
|
|
&uart2 {
|
|
status = "okay";
|
|
};
|
|
|
|
&usb_host0_ehci {
|
|
status = "okay";
|
|
};
|
|
|
|
&usb_host0_ohci {
|
|
status = "okay";
|
|
};
|
|
|
|
&usb_host1_ehci {
|
|
status = "okay";
|
|
};
|
|
|
|
&usb_host1_ohci {
|
|
status = "okay";
|
|
};
|
|
|
|
&usbdrd3_0 {
|
|
status = "okay";
|
|
};
|
|
|
|
&usbdrd3_1 {
|
|
status = "okay";
|
|
};
|
|
|
|
&usbdrd_dwc3_0 {
|
|
status = "okay";
|
|
dr_mode = "host";
|
|
};
|
|
|
|
&usbdrd_dwc3_1 {
|
|
status = "okay";
|
|
dr_mode = "host";
|
|
};
|
|
|
|
&vopb {
|
|
status = "okay";
|
|
};
|
|
|
|
&vopb_mmu {
|
|
status = "okay";
|
|
};
|
|
|
|
&vopl {
|
|
status = "okay";
|
|
};
|
|
|
|
&vopl_mmu {
|
|
status = "okay";
|
|
};
|