xref: /freebsd/sys/contrib/device-tree/src/arm64/rockchip/rk3588s-rock-5c.dts (revision 8ccc0d235c226d84112561d453c49904398d085c)

// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
 * Copyright (c) 2024 Radxa Computer (Shenzhen) Co., Ltd.
 */

/dts-v1/;

#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/leds/common.h>
#include <dt-bindings/pinctrl/rockchip.h>
#include <dt-bindings/soc/rockchip,vop2.h>
#include "rk3588s.dtsi"

/ {
	model = "Radxa ROCK 5C";
	compatible = "radxa,rock-5c", "rockchip,rk3588s";

	aliases {
		ethernet0 = &gmac1;
		mmc0 = &sdhci;
		mmc1 = &sdmmc;
	};

	chosen {
		stdout-path = "serial2:1500000n8";
	};

	analog-sound {
		compatible = "audio-graph-card";
		label = "rk3588-es8316";
		dais = <&i2s0_8ch_p0>;
		routing = "MIC2", "Mic Jack",
			  "Headphones", "HPOL",
			  "Headphones", "HPOR";
		widgets = "Microphone", "Mic Jack",
			  "Headphone", "Headphones";
	};

	hdmi0-con {
		compatible = "hdmi-connector";
		type = "a";

		port {
			hdmi0_con_in: endpoint {
				remote-endpoint = <&hdmi0_out_con>;
			};
		};
	};

	leds {
		compatible = "gpio-leds";
		pinctrl-names = "default";
		pinctrl-0 = <&led_pins>;

		led-0 {
			color = <LED_COLOR_ID_GREEN>;
			default-state = "on";
			function = LED_FUNCTION_POWER;
			gpios = <&gpio3 RK_PC4 GPIO_ACTIVE_HIGH>;
		};

		led-1 {
			color = <LED_COLOR_ID_BLUE>;
			default-state = "on";
			function = LED_FUNCTION_HEARTBEAT;
			gpios = <&gpio3 RK_PD5 GPIO_ACTIVE_HIGH>;
			linux,default-trigger = "heartbeat";
		};
	};

	fan: fan {
		compatible = "pwm-fan";
		#cooling-cells = <2>;
		cooling-levels = <0 24 44 64 128 192 255>;
		fan-supply = <&vcc_5v0>;
		pwms = <&pwm3 0 10000 0>;
	};

	pcie2x1l2_3v3: regulator-pcie2x1l2-3v3 {
		compatible = "regulator-fixed";
		enable-active-high;
		gpio = <&gpio0 RK_PC5 GPIO_ACTIVE_HIGH>;
		pinctrl-names = "default";
		pinctrl-0 = <&pow_en>;
		regulator-name = "pcie2x1l2_3v3";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		vin-supply = <&vcc_sysin>;
	};

	vcc5v_dcin: regulator-vcc5v-dcin {
		compatible = "regulator-fixed";
		regulator-name = "vcc5v_dcin";
		regulator-always-on;
		regulator-boot-on;
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
	};

	vcc5v0_usb_host: regulator-vcc5v0-usb-host {
		compatible = "regulator-fixed";
		enable-active-high;
		gpio = <&gpio4 RK_PB5 GPIO_ACTIVE_HIGH>;
		pinctrl-names = "default";
		pinctrl-0 = <&usb_host_pwren_h>;
		regulator-name = "vcc5v0_usb_host";
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
		vin-supply = <&vcc_sysin>;
	};

	vcc5v0_usb_otg0: regulator-vcc5v0-usb-otg0 {
		compatible = "regulator-fixed";
		enable-active-high;
		gpio = <&gpio0 RK_PD4 GPIO_ACTIVE_HIGH>;
		pinctrl-names = "default";
		pinctrl-0 = <&usb_otg_pwren_h>;
		regulator-name = "vcc5v0_usb_otg0";
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
		vin-supply = <&vcc_sysin>;
	};

	vcc_1v1_nldo_s3: regulator-vcc-1v1-nldo-s3 {
		compatible = "regulator-fixed";
		regulator-name = "vcc_1v1_nldo_s3";
		regulator-always-on;
		regulator-boot-on;
		regulator-min-microvolt = <1100000>;
		regulator-max-microvolt = <1100000>;
		vin-supply = <&vcc_sysin>;
	};

	vcc_3v3_pmu: regulator-vcc-3v3-pmu {
		compatible = "regulator-fixed";
		regulator-name = "vcc_3v3_pmu";
		regulator-always-on;
		regulator-boot-on;
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		vin-supply = <&vcc_3v3_s3>;
	};

	vcc_3v3_s0: regulator-vcc-3v3-s0 {
		compatible = "regulator-fixed";
		regulator-name = "vcc_3v3_s0";
		regulator-always-on;
		regulator-boot-on;
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		vin-supply = <&vcc_1v8_s0>;
	};

	vcc_5v0: regulator-vcc-5v0 {
		compatible = "regulator-fixed";
		enable-active-high;
		gpio = <&gpio4 RK_PA3 GPIO_ACTIVE_HIGH>;
		pinctrl-names = "default";
		pinctrl-0 = <&vcc_5v0_pwren_h>;
		regulator-name = "vcc_5v0";
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
		vin-supply = <&vcc_sysin>;
	};

	vcc_sysin: regulator-vcc-sysin {
		compatible = "regulator-fixed";
		regulator-name = "vcc_sysin";
		regulator-always-on;
		regulator-boot-on;
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
		vin-supply = <&vcc5v_dcin>;
	};

	vcca: regulator-vcca {
		compatible = "regulator-fixed";
		regulator-name = "vcca";
		regulator-always-on;
		regulator-boot-on;
		regulator-min-microvolt = <4000000>;
		regulator-max-microvolt = <4000000>;
		vin-supply = <&vcc_sysin>;
	};

	vdd_3v3: regulator-vdd-3v3 {
		compatible = "regulator-fixed";
		enable-active-high;
		gpio = <&gpio0 RK_PA0 GPIO_ACTIVE_HIGH>;
		pinctrl-names = "default";
		pinctrl-0 = <&usb_wifi_pwr>;
		regulator-name = "vdd_3v3";
		regulator-always-on;
		regulator-boot-on;
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		vin-supply = <&vcc_3v3_s3>;
	};
};

&combphy0_ps {
	status = "okay";
};

&combphy2_psu {
	status = "okay";
};

&cpu_b0 {
	cpu-supply = <&vdd_cpu_big0_s0>;
};

&cpu_b1 {
	cpu-supply = <&vdd_cpu_big0_s0>;
};

&cpu_b2 {
	cpu-supply = <&vdd_cpu_big1_s0>;
};

&cpu_b3 {
	cpu-supply = <&vdd_cpu_big1_s0>;
};

&cpu_l0 {
	cpu-supply = <&vdd_cpu_lit_s0>;
};

&cpu_l1 {
	cpu-supply = <&vdd_cpu_lit_s0>;
};

&cpu_l2 {
	cpu-supply = <&vdd_cpu_lit_s0>;
};

&cpu_l3 {
	cpu-supply = <&vdd_cpu_lit_s0>;
};

&gmac1 {
	phy-handle = <&rgmii_phy1>;
	phy-mode = "rgmii-id";
	phy-supply = <&vcc_3v3_s0>;
	pinctrl-0 = <&gmac1_miim
		     &gmac1_tx_bus2
		     &gmac1_rx_bus2
		     &gmac1_rgmii_clk
		     &gmac1_rgmii_bus
		     &gmac1_clkinout>;
	pinctrl-names = "default";
	status = "okay";
};

&gpu {
	mali-supply = <&vdd_gpu_s0>;
	status = "okay";
};

&hdmi0 {
	pinctrl-names = "default";
	pinctrl-0 = <&hdmim0_tx0_cec
		     &hdmim1_tx0_hpd
		     &hdmim0_tx0_scl
		     &hdmim0_tx0_sda>;
	status = "okay";
};

&hdmi0_in {
	hdmi0_in_vp0: endpoint {
		remote-endpoint = <&vp0_out_hdmi0>;
	};
};

&hdmi0_out {
	hdmi0_out_con: endpoint {
		remote-endpoint = <&hdmi0_con_in>;
	};
};

&hdptxphy0 {
	status = "okay";
};

&i2c0 {
	pinctrl-names = "default";
	pinctrl-0 = <&i2c0m2_xfer>;
	status = "okay";

	vdd_cpu_big0_s0: regulator@42 {
		compatible = "rockchip,rk8602";
		reg = <0x42>;
		fcs,suspend-voltage-selector = <1>;
		regulator-name = "vdd_cpu_big0_s0";
		regulator-always-on;
		regulator-boot-on;
		regulator-min-microvolt = <550000>;
		regulator-max-microvolt = <1050000>;
		regulator-ramp-delay = <2300>;
		vin-supply = <&vcc_sysin>;

		regulator-state-mem {
			regulator-off-in-suspend;
		};
	};

	vdd_cpu_big1_s0: regulator@43 {
		compatible = "rockchip,rk8603", "rockchip,rk8602";
		reg = <0x43>;
		fcs,suspend-voltage-selector = <1>;
		regulator-name = "vdd_cpu_big1_s0";
		regulator-always-on;
		regulator-boot-on;
		regulator-min-microvolt = <550000>;
		regulator-max-microvolt = <1050000>;
		regulator-ramp-delay = <2300>;
		vin-supply = <&vcc_sysin>;

		regulator-state-mem {
			regulator-off-in-suspend;
		};
	};

	eeprom@50 {
		compatible = "belling,bl24c16a", "atmel,24c16";
		reg = <0x50>;
		pagesize = <16>;
		vcc-supply = <&vcc_3v3_pmu>;
	};
};

&i2c2 {
	status = "okay";

	vdd_npu_s0: regulator@42 {
		compatible = "rockchip,rk8602";
		reg = <0x42>;
		fcs,suspend-voltage-selector = <1>;
		regulator-name = "vdd_npu_s0";
		regulator-always-on;
		regulator-boot-on;
		regulator-min-microvolt = <550000>;
		regulator-max-microvolt = <950000>;
		regulator-ramp-delay = <2300>;
		vin-supply = <&vcc_sysin>;

		regulator-state-mem {
			regulator-off-in-suspend;
		};
	};
};

&i2c5 {
	pinctrl-names = "default";
	pinctrl-0 = <&i2c5m2_xfer>;
	status = "okay";

	rtc@51 {
		compatible = "haoyu,hym8563";
		reg = <0x51>;
		#clock-cells = <0>;
		clock-output-names = "rtcic_32kout";
		interrupt-parent = <&gpio0>;
		interrupts = <RK_PB0 IRQ_TYPE_LEVEL_LOW>;
		pinctrl-names = "default";
		pinctrl-0 = <&rtc_int_l>;
	};
};

&i2c7 {
	status = "okay";

	audio-codec@11 {
		compatible = "everest,es8316";
		reg = <0x11>;
		assigned-clocks = <&cru I2S0_8CH_MCLKOUT>;
		assigned-clock-rates = <12288000>;
		clocks = <&cru I2S0_8CH_MCLKOUT>;
		clock-names = "mclk";
		#sound-dai-cells = <0>;

		port {
			es8316_p0_0: endpoint {
				remote-endpoint = <&i2s0_8ch_p0_0>;
			};
		};
	};
};

&i2s0_8ch {
	pinctrl-names = "default";
	pinctrl-0 = <&i2s0_lrck
		     &i2s0_mclk
		     &i2s0_sclk
		     &i2s0_sdi0
		     &i2s0_sdo0>;
	status = "okay";

	i2s0_8ch_p0: port {
		i2s0_8ch_p0_0: endpoint {
			dai-format = "i2s";
			mclk-fs = <256>;
			remote-endpoint = <&es8316_p0_0>;
		};
	};
};

&mdio1 {
	rgmii_phy1: ethernet-phy@1 {
		compatible = "ethernet-phy-id001c.c916";
		reg = <1>;
		pinctrl-names = "default";
		pinctrl-0 = <&gmac1_rstn>;
		reset-assert-us = <20000>;
		reset-deassert-us = <100000>;
		reset-gpios = <&gpio3 RK_PB7 GPIO_ACTIVE_LOW>;
	};
};

&package_thermal {
	polling-delay = <1000>;

	trips {
		package_fan0: package-fan0 {
			temperature = <55000>;
			hysteresis = <2000>;
			type = "active";
		};

		package_fan1: package-fan1 {
			temperature = <65000>;
			hysteresis = <2000>;
			type = "active";
		};
	};

	cooling-maps {
		map0 {
			trip = <&package_fan0>;
			cooling-device = <&fan THERMAL_NO_LIMIT 1>;
		};

		map1 {
			trip = <&package_fan1>;
			cooling-device = <&fan 2 THERMAL_NO_LIMIT>;
		};
	};
};

&pcie2x1l2 {
	pinctrl-names = "default";
	pinctrl-0 = <&pcie20x1_2_perstn_m0>;
	reset-gpios = <&gpio3 RK_PD1 GPIO_ACTIVE_HIGH>;
	vpcie3v3-supply = <&pcie2x1l2_3v3>;
	status = "okay";
};

&pd_gpu {
	domain-supply = <&vdd_gpu_s0>;
};

&pinctrl {
	leds {
		led_pins: led-pins {
			rockchip,pins = <3 RK_PC4 RK_FUNC_GPIO &pcfg_pull_none>,
					<3 RK_PD5 RK_FUNC_GPIO &pcfg_pull_none>;
		};
	};

	mdio {
		gmac1_rstn: gmac1-rstn {
			rockchip,pins = <3 RK_PB7 RK_FUNC_GPIO &pcfg_pull_none>;
		};
	};

	pcie {
		pcie20x1_2_perstn_m0: pcie20x1-2-perstn-m0 {
			rockchip,pins = <3 RK_PD1 RK_FUNC_GPIO &pcfg_pull_none>;
		};

		pow_en: pow-en {
			rockchip,pins = <0 RK_PC5 RK_FUNC_GPIO &pcfg_pull_none>;
		};
	};

	rtc {
		rtc_int_l: rtc-int-l {
			rockchip,pins = <0 RK_PB0 RK_FUNC_GPIO &pcfg_pull_none>;
		};
	};

	usb {
		usb_host_pwren_h: usb-host-pwren-h {
			rockchip,pins = <4 RK_PB5 RK_FUNC_GPIO &pcfg_pull_none>;
		};

		usb_otg_pwren_h: usb-otg-pwren-h {
			rockchip,pins = <0 RK_PD4 RK_FUNC_GPIO &pcfg_pull_none>;
		};

		usb_wifi_pwr: usb-wifi-pwr {
			rockchip,pins = <0 RK_PA0 RK_FUNC_GPIO &pcfg_pull_none>;
		};

		vcc_5v0_pwren_h: vcc-5v0-pwren-h {
			rockchip,pins = <4 RK_PA3 RK_FUNC_GPIO &pcfg_pull_none>;
		};
	};
};

&pwm3 {
	pinctrl-names = "default";
	pinctrl-0 = <&pwm3m1_pins>;
	status = "okay";
};

&saradc {
	vref-supply = <&vcca_1v8_s0>;
	status = "okay";
};

&sdhci {
	bus-width = <8>;
	mmc-hs400-1_8v;
	mmc-hs400-enhanced-strobe;
	no-sdio;
	no-sd;
	non-removable;
	status = "okay";
};

&sdmmc {
	bus-width = <4>;
	cap-mmc-highspeed;
	cap-sd-highspeed;
	disable-wp;
	no-sdio;
	no-mmc;
	sd-uhs-sdr104;
	vmmc-supply = <&vcc_3v3_s3>;
	vqmmc-supply = <&vccio_sd_s0>;
	status = "okay";
};

&sfc {
	pinctrl-names = "default";
	pinctrl-0 = <&fspim0_pins>;

	flash@0 {
		compatible = "jedec,spi-nor";
		reg = <0>;
		spi-max-frequency = <104000000>;
		spi-rx-bus-width = <4>;
		spi-tx-bus-width = <1>;
	};
};

&spi2 {
	status = "okay";
	assigned-clocks = <&cru CLK_SPI2>;
	assigned-clock-rates = <200000000>;
	num-cs = <1>;
	pinctrl-names = "default";
	pinctrl-0 = <&spi2m2_cs0 &spi2m2_pins>;

	pmic@0 {
		compatible = "rockchip,rk806";
		reg = <0>;
		gpio-controller;
		#gpio-cells = <2>;
		interrupt-parent = <&gpio0>;
		interrupts = <7 IRQ_TYPE_LEVEL_LOW>;
		pinctrl-names = "default";
		pinctrl-0 = <&pmic_pins>, <&rk806_dvs1_null>,
			    <&rk806_dvs2_null>, <&rk806_dvs3_null>;
		spi-max-frequency = <1000000>;
		system-power-controller;

		vcc1-supply = <&vcc_sysin>;
		vcc2-supply = <&vcc_sysin>;
		vcc3-supply = <&vcc_sysin>;
		vcc4-supply = <&vcc_sysin>;
		vcc5-supply = <&vcc_sysin>;
		vcc6-supply = <&vcc_sysin>;
		vcc7-supply = <&vcc_sysin>;
		vcc8-supply = <&vcc_sysin>;
		vcc9-supply = <&vcc_sysin>;
		vcc10-supply = <&vcc_sysin>;
		vcc11-supply = <&vcc_2v0_pldo_s3>;
		vcc12-supply = <&vcc_sysin>;
		vcc13-supply = <&vcc_1v1_nldo_s3>;
		vcc14-supply = <&vcc_1v1_nldo_s3>;
		vcca-supply = <&vcca>;

		rk806_dvs1_null: dvs1-null-pins {
			pins = "gpio_pwrctrl1";
			function = "pin_fun0";
		};

		rk806_dvs2_null: dvs2-null-pins {
			pins = "gpio_pwrctrl2";
			function = "pin_fun0";
		};

		rk806_dvs3_null: dvs3-null-pins {
			pins = "gpio_pwrctrl3";
			function = "pin_fun0";
		};

		regulators {
			vdd_gpu_s0: dcdc-reg1 {
				regulator-name = "vdd_gpu_s0";
				regulator-boot-on;
				regulator-min-microvolt = <550000>;
				regulator-max-microvolt = <950000>;
				regulator-ramp-delay = <12500>;
				regulator-enable-ramp-delay = <400>;

				regulator-state-mem {
					regulator-off-in-suspend;
				};
			};

			vdd_cpu_lit_s0: dcdc-reg2 {
				regulator-name = "vdd_cpu_lit_s0";
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <550000>;
				regulator-max-microvolt = <950000>;
				regulator-ramp-delay = <12500>;

				regulator-state-mem {
					regulator-off-in-suspend;
				};
			};

			vdd_logic_s0: dcdc-reg3 {
				regulator-name = "vdd_logic_s0";
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <675000>;
				regulator-max-microvolt = <750000>;
				regulator-ramp-delay = <12500>;

				regulator-state-mem {
					regulator-on-in-suspend;
					regulator-suspend-microvolt = <750000>;
				};
			};

			vdd_vdenc_s0: dcdc-reg4 {
				regulator-name = "vdd_vdenc_s0";
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <550000>;
				regulator-max-microvolt = <950000>;
				regulator-ramp-delay = <12500>;

				regulator-state-mem {
					regulator-off-in-suspend;
				};
			};

			vdd_ddr_s0: dcdc-reg5 {
				regulator-name = "vdd_ddr_s0";
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <675000>;
				regulator-max-microvolt = <900000>;
				regulator-ramp-delay = <12500>;

				regulator-state-mem {
					regulator-off-in-suspend;
					regulator-suspend-microvolt = <850000>;
				};
			};

			vdd2_ddr_s3: dcdc-reg6 {
				regulator-name = "vdd2_ddr_s3";
				regulator-always-on;
				regulator-boot-on;

				regulator-state-mem {
					regulator-on-in-suspend;
				};
			};

			vcc_2v0_pldo_s3: dcdc-reg7 {
				regulator-name = "vdd_2v0_pldo_s3";
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <2000000>;
				regulator-max-microvolt = <2000000>;
				regulator-ramp-delay = <12500>;

				regulator-state-mem {
					regulator-on-in-suspend;
					regulator-suspend-microvolt = <2000000>;
				};
			};

			vcc_3v3_s3: dcdc-reg8 {
				regulator-name = "vcc_3v3_s3";
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <3300000>;
				regulator-max-microvolt = <3300000>;

				regulator-state-mem {
					regulator-on-in-suspend;
					regulator-suspend-microvolt = <3300000>;
				};
			};

			vddq_ddr_s0: dcdc-reg9 {
				regulator-name = "vddq_ddr_s0";
				regulator-always-on;
				regulator-boot-on;

				regulator-state-mem {
					regulator-off-in-suspend;
				};
			};

			vcc1v8_pmu_ddr_s3: dcdc-reg10 {
				regulator-name = "vcc1v8_pmu_ddr_s3";
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <1800000>;

				regulator-state-mem {
					regulator-on-in-suspend;
					regulator-suspend-microvolt = <1800000>;
				};
			};

			vcc_1v8_s0: pldo-reg1 {
				regulator-name = "vcc_1v8_s0";
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <1800000>;

				regulator-state-mem {
					regulator-on-in-suspend;
					regulator-suspend-microvolt = <1800000>;
				};
			};

			vcca_1v8_s0: pldo-reg2 {
				regulator-name = "vcca_1v8_s0";
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <1800000>;

				regulator-state-mem {
					regulator-on-in-suspend;
					regulator-suspend-microvolt = <1800000>;
				};
			};

			vdda_1v2_s0: pldo-reg3 {
				regulator-name = "vdda_1v2_s0";
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <1200000>;
				regulator-max-microvolt = <1200000>;

				regulator-state-mem {
					regulator-off-in-suspend;
				};
			};

			vcca_3v3_s0: pldo-reg4 {
				regulator-name = "vcca_3v3_s0";
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <3300000>;
				regulator-max-microvolt = <3300000>;

				regulator-state-mem {
					regulator-on-in-suspend;
					regulator-suspend-microvolt = <3300000>;
				};
			};

			vccio_sd_s0: pldo-reg5 {
				regulator-name = "vccio_sd_s0";
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <3300000>;

				regulator-state-mem {
					regulator-off-in-suspend;
				};
			};

			pldo6_s3: pldo-reg6 {
				regulator-name = "pldo6_s3";
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <1800000>;

				regulator-state-mem {
					regulator-on-in-suspend;
					regulator-suspend-microvolt = <1800000>;
				};
			};

			vdd_0v75_s3: nldo-reg1 {
				regulator-name = "vdd_0v75_s3";
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <750000>;
				regulator-max-microvolt = <750000>;

				regulator-state-mem {
					regulator-on-in-suspend;
					regulator-suspend-microvolt = <750000>;
				};
			};

			vdda_ddr_pll_s0: nldo-reg2 {
				regulator-name = "vdda_ddr_pll_s0";
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <850000>;
				regulator-max-microvolt = <850000>;

				regulator-state-mem {
					regulator-on-in-suspend;
					regulator-suspend-microvolt = <850000>;
				};
			};

			vdda_0v75_s0: nldo-reg3 {
				regulator-name = "vdda_0v75_s0";
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <750000>;
				regulator-max-microvolt = <750000>;

				regulator-state-mem {
					regulator-off-in-suspend;
				};
			};

			vdda_0v85_s0: nldo-reg4 {
				regulator-name = "vdda_0v85_s0";
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <850000>;
				regulator-max-microvolt = <850000>;

				regulator-state-mem {
					regulator-off-in-suspend;
				};
			};

			vdd_0v75_s0: nldo-reg5 {
				regulator-name = "vdd_0v75_s0";
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <750000>;
				regulator-max-microvolt = <750000>;

				regulator-state-mem {
					regulator-off-in-suspend;
				};
			};
		};
	};
};

&tsadc {
	rockchip,hw-tshut-mode = <1>; /* tshut mode 0:CRU 1:GPIO */
	rockchip,hw-tshut-polarity = <0>; /* tshut polarity 0:LOW 1:HIGH */
	status = "okay";
};

&u2phy0 {
	status = "okay";
};

&u2phy0_otg {
	phy-supply = <&vcc5v0_usb_otg0>;
	status = "okay";
};

&u2phy2 {
	status = "okay";
};

&u2phy2_host {
	/* connected to USB hub, which is powered by vcc_5v0 */
	phy-supply = <&vcc_5v0>;
	status = "okay";
};

&u2phy3 {
	status = "okay";
};

&u2phy3_host {
	phy-supply = <&vcc5v0_usb_host>;
	status = "okay";
};

&uart2 {
	pinctrl-0 = <&uart2m0_xfer>;
	status = "okay";
};

&usbdp_phy0 {
	status = "okay";
};

&usb_host0_ehci {
	status = "okay";
};

&usb_host0_xhci {
	dr_mode = "host";
	status = "okay";
};

&usb_host1_ehci {
	status = "okay";
};

&usb_host1_ohci {
	status = "okay";
};

&usb_host2_xhci {
	status = "okay";
};

&vop_mmu {
	status = "okay";
};

&vop {
	status = "okay";
};

&vp0 {
	vp0_out_hdmi0: endpoint@ROCKCHIP_VOP2_EP_HDMI0 {
		reg = <ROCKCHIP_VOP2_EP_HDMI0>;
		remote-endpoint = <&hdmi0_in_vp0>;
	};
};