mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson
synced 2025-08-28 09:22:08 +00:00
96cbdfdd3a
Add device tree for FriendlyElec NanoPi M5 with Rockchip RK3576 SoC (4x Cortex-A72, 4x Cortex-A53, Mali-G52 MC3 GPU, 6 TOPS NPU). Enables basic booting and connectivity. Supported features: - RK3576 SoC - 4GB LPDDR4X or 8GB/16GB LPDDR5 - 16MB SPI Nor Flash - 2x 1Gbps Ethernet - 2x USB 3.2 Gen 1 Type-A ports - M.2 M-Key PCIe 2.1 x1 NVMe support - M.2 E-Key SDIO connector - microSD UHS-I - HDMI 1.4/2.0 (up to 4096x2304@60Hz) - 30-pin GPIO (2x SPI, 4x UART, 3x I2C, 5x PWM, 20x GPIO) - Debug UART - RTC with HYM8563TS - Power via USB-C (PD, 6V~20V) Signed-off-by: John Clark <inindev@gmail.com> Link: https://lore.kernel.org/r/20250628143229.74460-3-inindev@gmail.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
942 lines
20 KiB
Plaintext
942 lines
20 KiB
Plaintext
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
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/*
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* Copyright (c) 2025 FriendlyElec Computer Tech. Co., Ltd.
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* Copyright (c) 2025 John Clark <inindev@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/pwm/pwm.h>
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#include <dt-bindings/soc/rockchip,vop2.h>
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#include <dt-bindings/usb/pd.h>
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#include "rk3576.dtsi"
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/ {
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model = "FriendlyElec NanoPi M5";
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compatible = "friendlyarm,nanopi-m5", "rockchip,rk3576";
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aliases {
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ethernet0 = &gmac0;
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ethernet1 = &gmac1;
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mmc0 = &sdmmc;
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};
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chosen {
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stdout-path = "serial0:1500000n8";
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};
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hdmi-con {
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compatible = "hdmi-connector";
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hdmi-pwr-supply = <&vcc5v_hdmi_tx>;
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type = "a";
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port {
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hdmi_con_in: endpoint {
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remote-endpoint = <&hdmi_out_con>;
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};
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};
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};
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keys {
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compatible = "gpio-keys";
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usr_button: key-1 {
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debounce-interval = <50>;
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gpios = <&gpio1 RK_PA0 GPIO_ACTIVE_LOW>;
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label = "user";
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linux,code = <BTN_1>;
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pinctrl-names = "default";
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pinctrl-0 = <&usr_button_l>;
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wakeup-source;
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};
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};
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leds {
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compatible = "gpio-leds";
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led_sys: led-0 {
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color = <LED_COLOR_ID_RED>;
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function = LED_FUNCTION_HEARTBEAT;
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gpios = <&gpio2 RK_PB3 GPIO_ACTIVE_HIGH>;
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label = "sys";
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linux,default-trigger = "heartbeat";
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pinctrl-names = "default";
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pinctrl-0 = <&led_sys_h>;
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};
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led1: led-1 {
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color = <LED_COLOR_ID_GREEN>;
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function = LED_FUNCTION_LAN;
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gpios = <&gpio4 RK_PC5 GPIO_ACTIVE_HIGH>;
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label = "led1";
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linux,default-trigger = "netdev";
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pinctrl-names = "default";
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pinctrl-0 = <&led1_h>;
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};
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led2: led-2 {
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color = <LED_COLOR_ID_GREEN>;
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function = LED_FUNCTION_LAN;
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gpios = <&gpio2 RK_PB0 GPIO_ACTIVE_HIGH>;
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label = "led2";
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linux,default-trigger = "netdev";
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pinctrl-names = "default";
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pinctrl-0 = <&led2_h>;
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};
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};
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usb3_port2_5v: regulator-usb3-port2-5v {
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compatible = "regulator-fixed";
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enable-active-high;
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gpios = <&gpio0 RK_PC7 GPIO_ACTIVE_HIGH>;
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pinctrl-names = "default";
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pinctrl-0 = <&usb3_host_pwren_h>;
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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regulator-name = "usb3_port2_5v";
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vin-supply = <&vcc5v0_sys_s5>;
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};
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vcc12v_dcin: regulator-vcc12v-dcin {
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compatible = "regulator-fixed";
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regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <12000000>;
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regulator-max-microvolt = <12000000>;
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regulator-name = "vcc12v_dcin";
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};
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vcc3v3_m2_keym: regulator-vcc3v3-m2-keym {
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compatible = "regulator-fixed";
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enable-active-high;
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gpios = <&gpio0 RK_PD3 GPIO_ACTIVE_HIGH>;
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pinctrl-names = "default";
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pinctrl-0 = <&pcie0_pwren_h>;
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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regulator-name = "vcc3v3_m2_keym";
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vin-supply = <&vcc5v0_sys_s5>;
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};
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vcc3v3_sd_s0: regulator-vcc3v3-sd-s0 {
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compatible = "regulator-fixed";
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enable-active-high;
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gpios = <&gpio0 RK_PB6 GPIO_ACTIVE_HIGH>;
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pinctrl-names = "default";
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pinctrl-0 = <&sdmmc0_pwren_h>;
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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_sd_s0";
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vin-supply = <&vcc_3v3_s3>;
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};
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vcc5v0_sys_s5: regulator-vcc5v0-sys-s5 {
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compatible = "regulator-fixed";
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regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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regulator-name = "vcc5v0_sys_s5";
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vin-supply = <&vcc12v_dcin>;
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};
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vcc5v0_usb_otg0: regulator-vcc5v0-usb-otg0 {
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compatible = "regulator-fixed";
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enable-active-high;
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gpios = <&gpio0 RK_PD1 GPIO_ACTIVE_HIGH>;
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pinctrl-names = "default";
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pinctrl-0 = <&usb_otg0_pwren_h>;
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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regulator-name = "vcc5v0_usb_otg0";
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vin-supply = <&vcc5v0_sys_s5>;
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};
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vcc5v_hdmi_tx: regulator-vcc5v-hdmi-tx {
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compatible = "regulator-fixed";
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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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regulator-name = "vcc5v_hdmi_tx";
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vin-supply = <&vcc5v0_sys_s5>;
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};
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vcc_1v1_nldo_s3: regulator-vcc-1v1-nldo-s3 {
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compatible = "regulator-fixed";
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regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <1100000>;
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regulator-max-microvolt = <1100000>;
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regulator-name = "vcc_1v1_nldo_s3";
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vin-supply = <&vcc5v0_sys_s5>;
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};
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vcc_2v0_pldo_s3: regulator-vcc-2v0-pldo-s3 {
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compatible = "regulator-fixed";
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regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <2000000>;
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regulator-max-microvolt = <2000000>;
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regulator-name = "vcc_2v0_pldo_s3";
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vin-supply = <&vcc5v0_sys_s5>;
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};
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vcc_3v3_s0: regulator-vcc-3v3-s0 {
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compatible = "regulator-fixed";
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regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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regulator-name = "vcc_3v3_s0";
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vin-supply = <&vcc_3v3_s3>;
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};
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sound {
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compatible = "simple-audio-card";
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pinctrl-names = "default";
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pinctrl-0 = <&hp_det_l>;
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simple-audio-card,format = "i2s";
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simple-audio-card,hp-det-gpios = <&gpio2 RK_PD6 GPIO_ACTIVE_LOW>;
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simple-audio-card,mclk-fs = <256>;
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simple-audio-card,name = "realtek,rt5616-codec";
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simple-audio-card,routing =
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"Headphones", "HPOL",
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"Headphones", "HPOR",
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"IN1P", "Microphone Jack";
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simple-audio-card,widgets =
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"Headphone", "Headphone Jack",
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"Microphone", "Microphone Jack";
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simple-audio-card,codec {
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sound-dai = <&rt5616>;
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};
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simple-audio-card,cpu {
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sound-dai = <&sai2>;
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};
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};
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};
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&combphy0_ps {
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status = "okay";
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};
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&combphy1_psu {
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status = "okay";
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};
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&cpu_b0 {
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cpu-supply = <&vdd_cpu_big_s0>;
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};
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&cpu_b1 {
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cpu-supply = <&vdd_cpu_big_s0>;
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};
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&cpu_b2 {
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cpu-supply = <&vdd_cpu_big_s0>;
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};
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&cpu_b3 {
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cpu-supply = <&vdd_cpu_big_s0>;
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};
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&cpu_l0 {
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cpu-supply = <&vdd_cpu_lit_s0>;
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};
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&cpu_l1 {
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cpu-supply = <&vdd_cpu_lit_s0>;
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};
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&cpu_l2 {
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cpu-supply = <&vdd_cpu_lit_s0>;
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};
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&cpu_l3 {
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cpu-supply = <&vdd_cpu_lit_s0>;
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};
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&fspi1m1_pins {
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/* gpio1_d5, gpio1_c4-c7 (clk, d0-d4) are for spi nor flash */
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/* gpio1_d0-d4 muxed to sai2 audio functions */
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rockchip,pins =
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<1 RK_PD5 3 &pcfg_pull_none>,
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<1 RK_PC4 3 &pcfg_pull_none>,
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<1 RK_PC5 3 &pcfg_pull_none>,
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<1 RK_PC6 3 &pcfg_pull_none>,
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<1 RK_PC7 3 &pcfg_pull_none>;
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};
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&gmac0 {
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clock_in_out = "output";
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phy-handle = <&rgmii_phy0>;
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phy-mode = "rgmii-id";
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phy-supply = <&vcc_3v3_s3>;
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pinctrl-names = "default";
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pinctrl-0 = <ð0m0_miim>,
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<ð0m0_tx_bus2>,
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<ð0m0_rx_bus2>,
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<ð0m0_rgmii_clk>,
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<ð0m0_rgmii_bus>;
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status = "okay";
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};
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&gmac1 {
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clock_in_out = "output";
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phy-handle = <&rgmii_phy1>;
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phy-mode = "rgmii-id";
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phy-supply = <&vcc_3v3_s3>;
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pinctrl-names = "default";
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pinctrl-0 = <ð1m0_miim>,
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<ð1m0_tx_bus2>,
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<ð1m0_rx_bus2>,
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<ð1m0_rgmii_clk>,
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<ð1m0_rgmii_bus>;
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status = "okay";
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};
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&gpu {
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mali-supply = <&vdd_gpu_s0>;
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status = "okay";
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};
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&hdmi {
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status = "okay";
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};
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&hdmi_in {
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hdmi_in_vp0: endpoint {
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remote-endpoint = <&vp0_out_hdmi>;
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};
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};
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&hdmi_out {
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hdmi_out_con: endpoint {
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remote-endpoint = <&hdmi_con_in>;
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};
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};
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&hdptxphy {
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status = "okay";
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};
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&i2c1 {
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status = "okay";
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pmic@23 {
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compatible = "rockchip,rk806";
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reg = <0x23>;
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#gpio-cells = <2>;
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gpio-controller;
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interrupt-parent = <&gpio0>;
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interrupts = <6 IRQ_TYPE_LEVEL_LOW>;
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pinctrl-names = "default";
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pinctrl-0 = <&pmic_pins>, <&rk806_dvs1_null>,
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<&rk806_dvs2_null>, <&rk806_dvs3_null>;
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system-power-controller;
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vcc1-supply = <&vcc5v0_sys_s5>;
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vcc2-supply = <&vcc5v0_sys_s5>;
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vcc3-supply = <&vcc5v0_sys_s5>;
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vcc4-supply = <&vcc5v0_sys_s5>;
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vcc5-supply = <&vcc5v0_sys_s5>;
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vcc6-supply = <&vcc5v0_sys_s5>;
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vcc7-supply = <&vcc5v0_sys_s5>;
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vcc8-supply = <&vcc5v0_sys_s5>;
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vcc9-supply = <&vcc5v0_sys_s5>;
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vcc10-supply = <&vcc5v0_sys_s5>;
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vcc11-supply = <&vcc_2v0_pldo_s3>;
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vcc12-supply = <&vcc5v0_sys_s5>;
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vcc13-supply = <&vcc_1v1_nldo_s3>;
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vcc14-supply = <&vcc_1v1_nldo_s3>;
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vcca-supply = <&vcc5v0_sys_s5>;
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rk806_dvs1_null: dvs1-null-pins {
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pins = "gpio_pwrctrl1";
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function = "pin_fun0";
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};
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rk806_dvs1_slp: dvs1-slp-pins {
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pins = "gpio_pwrctrl1";
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function = "pin_fun1";
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};
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rk806_dvs1_pwrdn: dvs1-pwrdn-pins {
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pins = "gpio_pwrctrl1";
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function = "pin_fun2";
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};
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rk806_dvs1_rst: dvs1-rst-pins {
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pins = "gpio_pwrctrl1";
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function = "pin_fun3";
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};
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rk806_dvs2_null: dvs2-null-pins {
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pins = "gpio_pwrctrl2";
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function = "pin_fun0";
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};
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rk806_dvs2_slp: dvs2-slp-pins {
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pins = "gpio_pwrctrl2";
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function = "pin_fun1";
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};
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rk806_dvs2_pwrdn: dvs2-pwrdn-pins {
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pins = "gpio_pwrctrl2";
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function = "pin_fun2";
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};
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rk806_dvs2_rst: dvs2-rst-pins {
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pins = "gpio_pwrctrl2";
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function = "pin_fun3";
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};
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rk806_dvs2_dvs: dvs2-dvs-pins {
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pins = "gpio_pwrctrl2";
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function = "pin_fun4";
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};
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rk806_dvs2_gpio: dvs2-gpio-pins {
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pins = "gpio_pwrctrl2";
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function = "pin_fun5";
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};
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rk806_dvs3_null: dvs3-null-pins {
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pins = "gpio_pwrctrl3";
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function = "pin_fun0";
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};
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rk806_dvs3_slp: dvs3-slp-pins {
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pins = "gpio_pwrctrl3";
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function = "pin_fun1";
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};
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rk806_dvs3_pwrdn: dvs3-pwrdn-pins {
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pins = "gpio_pwrctrl3";
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function = "pin_fun2";
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};
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rk806_dvs3_rst: dvs3-rst-pins {
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pins = "gpio_pwrctrl3";
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function = "pin_fun3";
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};
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rk806_dvs3_dvs: dvs3-dvs-pins {
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pins = "gpio_pwrctrl3";
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function = "pin_fun4";
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};
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rk806_dvs3_gpio: dvs3-gpio-pins {
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pins = "gpio_pwrctrl3";
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function = "pin_fun5";
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};
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regulators {
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vdd_cpu_big_s0: dcdc-reg1 {
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regulator-always-on;
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regulator-boot-on;
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regulator-enable-ramp-delay = <400>;
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regulator-min-microvolt = <550000>;
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regulator-max-microvolt = <950000>;
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regulator-name = "vdd_cpu_big_s0";
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regulator-ramp-delay = <12500>;
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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_npu_s0: dcdc-reg2 {
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regulator-boot-on;
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regulator-enable-ramp-delay = <400>;
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regulator-min-microvolt = <550000>;
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regulator-max-microvolt = <950000>;
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regulator-name = "vdd_npu_s0";
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regulator-ramp-delay = <12500>;
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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_lit_s0: dcdc-reg3 {
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regulator-always-on;
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regulator-boot-on;
|
|
regulator-min-microvolt = <550000>;
|
|
regulator-max-microvolt = <950000>;
|
|
regulator-name = "vdd_cpu_lit_s0";
|
|
regulator-ramp-delay = <12500>;
|
|
|
|
regulator-state-mem {
|
|
regulator-off-in-suspend;
|
|
regulator-suspend-microvolt = <750000>;
|
|
};
|
|
};
|
|
|
|
vcc_3v3_s3: dcdc-reg4 {
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
regulator-min-microvolt = <3300000>;
|
|
regulator-max-microvolt = <3300000>;
|
|
regulator-name = "vcc_3v3_s3";
|
|
|
|
regulator-state-mem {
|
|
regulator-on-in-suspend;
|
|
regulator-suspend-microvolt = <3300000>;
|
|
};
|
|
};
|
|
|
|
vdd_gpu_s0: dcdc-reg5 {
|
|
regulator-boot-on;
|
|
regulator-enable-ramp-delay = <400>;
|
|
regulator-min-microvolt = <550000>;
|
|
regulator-max-microvolt = <900000>;
|
|
regulator-name = "vdd_gpu_s0";
|
|
regulator-ramp-delay = <12500>;
|
|
|
|
regulator-state-mem {
|
|
regulator-off-in-suspend;
|
|
regulator-suspend-microvolt = <850000>;
|
|
};
|
|
};
|
|
|
|
vddq_ddr_s0: dcdc-reg6 {
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
regulator-name = "vddq_ddr_s0";
|
|
|
|
regulator-state-mem {
|
|
regulator-off-in-suspend;
|
|
};
|
|
};
|
|
|
|
vdd_logic_s0: dcdc-reg7 {
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
regulator-min-microvolt = <550000>;
|
|
regulator-max-microvolt = <800000>;
|
|
regulator-name = "vdd_logic_s0";
|
|
|
|
regulator-state-mem {
|
|
regulator-off-in-suspend;
|
|
};
|
|
};
|
|
|
|
vcc_1v8_s3: dcdc-reg8 {
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <1800000>;
|
|
regulator-name = "vcc_1v8_s3";
|
|
|
|
regulator-state-mem {
|
|
regulator-on-in-suspend;
|
|
regulator-suspend-microvolt = <1800000>;
|
|
};
|
|
};
|
|
|
|
vdd2_ddr_s3: dcdc-reg9 {
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
regulator-name = "vdd2_ddr_s3";
|
|
|
|
regulator-state-mem {
|
|
regulator-on-in-suspend;
|
|
};
|
|
};
|
|
|
|
vdd_ddr_s0: dcdc-reg10 {
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
regulator-min-microvolt = <550000>;
|
|
regulator-max-microvolt = <1200000>;
|
|
regulator-name = "vdd_ddr_s0";
|
|
|
|
regulator-state-mem {
|
|
regulator-off-in-suspend;
|
|
};
|
|
};
|
|
|
|
vcca_1v8_s0: pldo-reg1 {
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <1800000>;
|
|
regulator-name = "vcca_1v8_s0";
|
|
|
|
regulator-state-mem {
|
|
regulator-off-in-suspend;
|
|
};
|
|
};
|
|
|
|
vcca1v8_pldo2_s0: pldo-reg2 {
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <1800000>;
|
|
regulator-name = "vcca1v8_pldo2_s0";
|
|
|
|
regulator-state-mem {
|
|
regulator-off-in-suspend;
|
|
};
|
|
};
|
|
|
|
vdda_1v2_s0: pldo-reg3 {
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
regulator-min-microvolt = <1200000>;
|
|
regulator-max-microvolt = <1200000>;
|
|
regulator-name = "vdda_1v2_s0";
|
|
|
|
regulator-state-mem {
|
|
regulator-off-in-suspend;
|
|
};
|
|
};
|
|
|
|
vcca_3v3_s0: pldo-reg4 {
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
regulator-min-microvolt = <3300000>;
|
|
regulator-max-microvolt = <3300000>;
|
|
regulator-name = "vcca_3v3_s0";
|
|
|
|
regulator-state-mem {
|
|
regulator-off-in-suspend;
|
|
};
|
|
};
|
|
|
|
vccio_sd_s0: pldo-reg5 {
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <3300000>;
|
|
regulator-name = "vccio_sd_s0";
|
|
|
|
regulator-state-mem {
|
|
regulator-off-in-suspend;
|
|
};
|
|
};
|
|
|
|
vcca1v8_pldo6_s3: pldo-reg6 {
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <1800000>;
|
|
regulator-name = "vcca1v8_pldo6_s3";
|
|
|
|
regulator-state-mem {
|
|
regulator-on-in-suspend;
|
|
regulator-suspend-microvolt = <1800000>;
|
|
};
|
|
};
|
|
|
|
vdd_0v75_s3: nldo-reg1 {
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
regulator-min-microvolt = <750000>;
|
|
regulator-max-microvolt = <750000>;
|
|
regulator-name = "vdd_0v75_s3";
|
|
|
|
regulator-state-mem {
|
|
regulator-on-in-suspend;
|
|
regulator-suspend-microvolt = <750000>;
|
|
};
|
|
};
|
|
|
|
vdda_ddr_pll_s0: nldo-reg2 {
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
regulator-min-microvolt = <850000>;
|
|
regulator-max-microvolt = <850000>;
|
|
regulator-name = "vdda_ddr_pll_s0";
|
|
|
|
regulator-state-mem {
|
|
regulator-off-in-suspend;
|
|
};
|
|
};
|
|
|
|
vdda0v75_hdmi_s0: nldo-reg3 {
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
regulator-min-microvolt = <837500>;
|
|
regulator-max-microvolt = <837500>;
|
|
regulator-name = "vdda0v75_hdmi_s0";
|
|
|
|
regulator-state-mem {
|
|
regulator-off-in-suspend;
|
|
};
|
|
};
|
|
|
|
vdda_0v85_s0: nldo-reg4 {
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
regulator-min-microvolt = <850000>;
|
|
regulator-max-microvolt = <850000>;
|
|
regulator-name = "vdda_0v85_s0";
|
|
|
|
regulator-state-mem {
|
|
regulator-off-in-suspend;
|
|
};
|
|
};
|
|
|
|
vdda_0v75_s0: nldo-reg5 {
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
regulator-min-microvolt = <750000>;
|
|
regulator-max-microvolt = <750000>;
|
|
regulator-name = "vdda_0v75_s0";
|
|
|
|
regulator-state-mem {
|
|
regulator-off-in-suspend;
|
|
};
|
|
};
|
|
};
|
|
};
|
|
};
|
|
|
|
&i2c2 {
|
|
status = "okay";
|
|
|
|
hym8563: rtc@51 {
|
|
compatible = "haoyu,hym8563";
|
|
reg = <0x51>;
|
|
#clock-cells = <0>;
|
|
clock-output-names = "hym8563";
|
|
interrupt-parent = <&gpio0>;
|
|
interrupts = <RK_PA5 IRQ_TYPE_LEVEL_LOW>;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&hym8563_int>;
|
|
wakeup-source;
|
|
};
|
|
};
|
|
|
|
&i2c5 {
|
|
clock-frequency = <200000>;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&i2c5m3_xfer>;
|
|
status = "okay";
|
|
|
|
rt5616: audio-codec@1b {
|
|
compatible = "realtek,rt5616";
|
|
reg = <0x1b>;
|
|
assigned-clocks = <&cru CLK_SAI2_MCLKOUT>;
|
|
assigned-clock-rates = <12288000>;
|
|
clocks = <&cru CLK_SAI2_MCLKOUT>;
|
|
clock-names = "mclk";
|
|
#sound-dai-cells = <0>;
|
|
};
|
|
};
|
|
|
|
&mdio0 {
|
|
rgmii_phy0: phy@1 {
|
|
compatible = "ethernet-phy-ieee802.3-c22";
|
|
reg = <0x1>;
|
|
clocks = <&cru REFCLKO25M_GMAC0_OUT>;
|
|
interrupt-parent = <&gpio2>;
|
|
interrupts = <RK_PB1 IRQ_TYPE_LEVEL_LOW>;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&gmac0_int>, <&gmac0_rst>;
|
|
reset-assert-us = <20000>;
|
|
reset-deassert-us = <100000>;
|
|
reset-gpios = <&gpio2 RK_PB5 GPIO_ACTIVE_LOW>;
|
|
};
|
|
};
|
|
|
|
&mdio1 {
|
|
rgmii_phy1: phy@1 {
|
|
compatible = "ethernet-phy-ieee802.3-c22";
|
|
reg = <0x1>;
|
|
clocks = <&cru REFCLKO25M_GMAC1_OUT>;
|
|
interrupt-parent = <&gpio3>;
|
|
interrupts = <RK_PA2 IRQ_TYPE_LEVEL_LOW>;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&gmac1_int>, <&gmac1_rst>;
|
|
reset-assert-us = <20000>;
|
|
reset-deassert-us = <100000>;
|
|
reset-gpios = <&gpio3 RK_PA3 GPIO_ACTIVE_LOW>;
|
|
};
|
|
};
|
|
|
|
&pcie0 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pcie0_perstn>;
|
|
reset-gpios = <&gpio2 RK_PB4 GPIO_ACTIVE_HIGH>;
|
|
vpcie3v3-supply = <&vcc3v3_m2_keym>;
|
|
status = "okay";
|
|
};
|
|
|
|
&pinctrl {
|
|
gmac {
|
|
gmac0_int: gmac0-int {
|
|
rockchip,pins = <2 RK_PB1 RK_FUNC_GPIO &pcfg_pull_up>;
|
|
};
|
|
gmac0_rst: gmac0-rst {
|
|
rockchip,pins = <2 RK_PB5 RK_FUNC_GPIO &pcfg_pull_none>;
|
|
};
|
|
gmac1_int: gmac1-int {
|
|
rockchip,pins = <3 RK_PA2 RK_FUNC_GPIO &pcfg_pull_up>;
|
|
};
|
|
gmac1_rst: gmac1-rst {
|
|
rockchip,pins = <3 RK_PA3 RK_FUNC_GPIO &pcfg_pull_none>;
|
|
};
|
|
};
|
|
|
|
hym8563 {
|
|
hym8563_int: hym8563-int {
|
|
rockchip,pins = <0 RK_PA5 RK_FUNC_GPIO &pcfg_pull_up>;
|
|
};
|
|
};
|
|
|
|
keys {
|
|
usr_button_l: usr-button-l {
|
|
rockchip,pins = <1 RK_PA0 RK_FUNC_GPIO &pcfg_pull_up>;
|
|
};
|
|
};
|
|
|
|
leds {
|
|
led_sys_h: led-sys-h {
|
|
rockchip,pins = <2 RK_PB3 RK_FUNC_GPIO &pcfg_pull_none>;
|
|
};
|
|
led1_h: led1-h {
|
|
rockchip,pins = <4 RK_PC5 RK_FUNC_GPIO &pcfg_pull_none>;
|
|
};
|
|
led2_h: led2-h {
|
|
rockchip,pins = <2 RK_PB0 RK_FUNC_GPIO &pcfg_pull_none>;
|
|
};
|
|
};
|
|
|
|
pcie {
|
|
pcie0_pwren_h: pcie0-pwren-h {
|
|
rockchip,pins = <0 RK_PD3 RK_FUNC_GPIO &pcfg_pull_none>;
|
|
};
|
|
pcie0_perstn: pcie0-perstn {
|
|
rockchip,pins = <2 RK_PB4 RK_FUNC_GPIO &pcfg_pull_up>;
|
|
};
|
|
};
|
|
|
|
sdmmc {
|
|
sdmmc0_pwren_h: sdmmc0-pwren-h {
|
|
rockchip,pins = <0 RK_PB6 RK_FUNC_GPIO &pcfg_pull_up>;
|
|
};
|
|
};
|
|
|
|
sound {
|
|
hp_det_l: hp-det-l {
|
|
rockchip,pins = <2 RK_PD6 RK_FUNC_GPIO &pcfg_pull_none>;
|
|
};
|
|
};
|
|
|
|
usb {
|
|
usb3_host_pwren_h: usb3-host-pwren-h {
|
|
rockchip,pins = <0 RK_PC7 RK_FUNC_GPIO &pcfg_pull_none>;
|
|
};
|
|
usb_otg0_pwren_h: usb-otg0-pwren-h {
|
|
rockchip,pins = <0 RK_PD1 RK_FUNC_GPIO &pcfg_pull_none>;
|
|
};
|
|
};
|
|
};
|
|
|
|
&sai2 {
|
|
status = "okay";
|
|
};
|
|
|
|
&saradc {
|
|
vref-supply = <&vcca_1v8_s0>;
|
|
status = "okay";
|
|
};
|
|
|
|
&sdmmc {
|
|
bus-width = <4>;
|
|
cap-mmc-highspeed;
|
|
cap-sd-highspeed;
|
|
disable-wp;
|
|
no-mmc;
|
|
no-sdio;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&sdmmc0_clk>, <&sdmmc0_cmd>, <&sdmmc0_det>, <&sdmmc0_bus4>;
|
|
sd-uhs-sdr104;
|
|
vmmc-supply = <&vcc_3v3_s3>;
|
|
vqmmc-supply = <&vcc3v3_sd_s0>;
|
|
status = "okay";
|
|
};
|
|
|
|
&sfc1 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&fspi1m1_csn0>, <&fspi1m1_pins>;
|
|
status = "okay";
|
|
|
|
flash@0 {
|
|
compatible = "jedec,spi-nor";
|
|
reg = <0>;
|
|
m25p,fast-read;
|
|
spi-max-frequency = <50000000>;
|
|
spi-rx-bus-width = <4>;
|
|
spi-tx-bus-width = <1>;
|
|
vcc-supply = <&vcc_1v8_s3>;
|
|
};
|
|
};
|
|
|
|
&u2phy0 {
|
|
status = "okay";
|
|
};
|
|
|
|
&u2phy0_otg {
|
|
phy-supply = <&vcc5v0_usb_otg0>;
|
|
status = "okay";
|
|
};
|
|
|
|
&u2phy1 {
|
|
status = "okay";
|
|
};
|
|
|
|
&u2phy1_otg {
|
|
phy-supply = <&usb3_port2_5v>;
|
|
status = "okay";
|
|
};
|
|
|
|
&uart0 {
|
|
status = "okay";
|
|
};
|
|
|
|
&usbdp_phy {
|
|
status = "okay";
|
|
};
|
|
|
|
&usb_drd0_dwc3 {
|
|
dr_mode = "otg";
|
|
extcon = <&u2phy0>;
|
|
status = "okay";
|
|
};
|
|
|
|
&usb_drd1_dwc3 {
|
|
dr_mode = "host";
|
|
status = "okay";
|
|
};
|
|
|
|
&vop {
|
|
status = "okay";
|
|
};
|
|
|
|
&vop_mmu {
|
|
status = "okay";
|
|
};
|
|
|
|
&vp0 {
|
|
vp0_out_hdmi: endpoint@ROCKCHIP_VOP2_EP_HDMI0 {
|
|
reg = <ROCKCHIP_VOP2_EP_HDMI0>;
|
|
remote-endpoint = <&hdmi_in_vp0>;
|
|
};
|
|
};
|
|
|
|
&wdt {
|
|
status = "okay";
|
|
};
|