src/arm64/rockchip/rk3588-evb1-v10.dts

// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
 * Copyright (c) 2021 Rockchip Electronics Co., Ltd.
 *
 */

/dts-v1/;

#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
#include <dt-bindings/pinctrl/rockchip.h>
#include <dt-bindings/usb/pd.h>
#include "rk3588.dtsi"

/ {
	model = "Rockchip RK3588 EVB1 V10 Board";
	compatible = "rockchip,rk3588-evb1-v10", "rockchip,rk3588";

	aliases {
		ethernet0 = &gmac0;
		mmc0 = &sdhci;
	};

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

	adc-keys {
		compatible = "adc-keys";
		io-channels = <&saradc 1>;
		io-channel-names = "buttons";
		keyup-threshold-microvolt = <1800000>;
		poll-interval = <100>;

		button-vol-up {
			label = "Volume Up";
			linux,code = <KEY_VOLUMEUP>;
			press-threshold-microvolt = <17000>;
		};

		button-vol-down {
			label = "Volume Down";
			linux,code = <KEY_VOLUMEDOWN>;
			press-threshold-microvolt = <417000>;
		};

		button-menu {
			label = "Menu";
			linux,code = <KEY_MENU>;
			press-threshold-microvolt = <890000>;
		};

		button-escape {
			label = "Escape";
			linux,code = <KEY_ESC>;
			press-threshold-microvolt = <1235000>;
		};
	};

	analog-sound {
		compatible = "simple-audio-card";
		pinctrl-names = "default";
		pinctrl-0 = <&hp_detect>;
		simple-audio-card,name = "RK3588 EVB1 Audio";
		simple-audio-card,aux-devs = <&amp_headphone>, <&amp_speaker>;
		simple-audio-card,bitclock-master = <&masterdai>;
		simple-audio-card,format = "i2s";
		simple-audio-card,frame-master = <&masterdai>;
		simple-audio-card,hp-det-gpio = <&gpio1 RK_PD5 GPIO_ACTIVE_LOW>;
		simple-audio-card,mclk-fs = <256>;
		simple-audio-card,pin-switches = "Headphones", "Speaker";
		simple-audio-card,routing =
			"Speaker Amplifier INL", "LOUT2",
			"Speaker Amplifier INR", "ROUT2",
			"Speaker", "Speaker Amplifier OUTL",
			"Speaker", "Speaker Amplifier OUTR",
			"Headphones Amplifier INL", "LOUT1",
			"Headphones Amplifier INR", "ROUT1",
			"Headphones", "Headphones Amplifier OUTL",
			"Headphones", "Headphones Amplifier OUTR",
			"LINPUT1", "Onboard Microphone",
			"RINPUT1", "Onboard Microphone",
			"LINPUT2", "Microphone Jack",
			"RINPUT2", "Microphone Jack";
		simple-audio-card,widgets =
			"Microphone", "Microphone Jack",
			"Microphone", "Onboard Microphone",
			"Headphone", "Headphones",
			"Speaker", "Speaker";

		simple-audio-card,cpu {
			sound-dai = <&i2s0_8ch>;
		};

		masterdai: simple-audio-card,codec {
			sound-dai = <&es8388>;
			system-clock-frequency = <12288000>;
		};
	};

	amp_headphone: headphone-amplifier {
		compatible = "simple-audio-amplifier";
		enable-gpios = <&gpio1 RK_PD2 GPIO_ACTIVE_HIGH>;
		pinctrl-names = "default";
		pinctrl-0 = <&headphone_amplifier_en>;
		sound-name-prefix = "Headphones Amplifier";
	};

	amp_speaker: speaker-amplifier {
		compatible = "simple-audio-amplifier";
		enable-gpios = <&gpio1 RK_PD3 GPIO_ACTIVE_HIGH>;
		pinctrl-names = "default";
		pinctrl-0 = <&speaker_amplifier_en>;
		sound-name-prefix = "Speaker Amplifier";
	};

	backlight: backlight {
		compatible = "pwm-backlight";
		power-supply = <&vcc12v_dcin>;
		pwms = <&pwm2 0 25000 0>;
	};

	pcie20_avdd0v85: pcie20-avdd0v85-regulator {
		compatible = "regulator-fixed";
		regulator-name = "pcie20_avdd0v85";
		regulator-always-on;
		regulator-boot-on;
		regulator-min-microvolt = <850000>;
		regulator-max-microvolt = <850000>;
		vin-supply = <&avdd_0v85_s0>;
	};

	pcie20_avdd1v8: pcie20-avdd1v8-regulator {
		compatible = "regulator-fixed";
		regulator-name = "pcie20_avdd1v8";
		regulator-always-on;
		regulator-boot-on;
		regulator-min-microvolt = <1800000>;
		regulator-max-microvolt = <1800000>;
		vin-supply = <&avcc_1v8_s0>;
	};

	pcie30_avdd0v75: pcie30-avdd0v75-regulator {
		compatible = "regulator-fixed";
		regulator-name = "pcie30_avdd0v75";
		regulator-always-on;
		regulator-boot-on;
		regulator-min-microvolt = <750000>;
		regulator-max-microvolt = <750000>;
		vin-supply = <&avdd_0v75_s0>;
	};

	pcie30_avdd1v8: pcie30-avdd1v8-regulator {
		compatible = "regulator-fixed";
		regulator-name = "pcie30_avdd1v8";
		regulator-always-on;
		regulator-boot-on;
		regulator-min-microvolt = <1800000>;
		regulator-max-microvolt = <1800000>;
		vin-supply = <&avcc_1v8_s0>;
	};

	vbus5v0_typec: vbus5v0-typec-regulator {
		compatible = "regulator-fixed";
		enable-active-high;
		gpio = <&gpio4 RK_PD0 GPIO_ACTIVE_HIGH>;
		pinctrl-names = "default";
		pinctrl-0 = <&typec5v_pwren>;
		regulator-name = "vbus5v0_typec";
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
		vin-supply = <&vcc5v0_usb>;
	};

	vcc12v_dcin: vcc12v-dcin-regulator {
		compatible = "regulator-fixed";
		regulator-name = "vcc12v_dcin";
		regulator-always-on;
		regulator-boot-on;
		regulator-min-microvolt = <12000000>;
		regulator-max-microvolt = <12000000>;
	};

	vcc3v3_pcie30: vcc3v3-pcie30-regulator {
		compatible = "regulator-fixed";
		regulator-name = "vcc3v3_pcie30";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		enable-active-high;
		gpios = <&gpio3 RK_PC3 GPIO_ACTIVE_HIGH>;
		startup-delay-us = <5000>;
		vin-supply = <&vcc12v_dcin>;
		pinctrl-names = "default";
		pinctrl-0 = <&vcc3v3_pcie30_en>;
	};

	vcc5v0_host: vcc5v0-host-regulator {
		compatible = "regulator-fixed";
		regulator-name = "vcc5v0_host";
		regulator-boot-on;
		regulator-always-on;
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
		enable-active-high;
		gpio = <&gpio4 RK_PB0 GPIO_ACTIVE_HIGH>;
		pinctrl-names = "default";
		pinctrl-0 = <&vcc5v0_host_en>;
		vin-supply = <&vcc5v0_usb>;
	};

	vcc5v0_sys: vcc5v0-sys-regulator {
		compatible = "regulator-fixed";
		regulator-name = "vcc5v0_sys";
		regulator-always-on;
		regulator-boot-on;
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
		vin-supply = <&vcc12v_dcin>;
	};

	vcc5v0_usbdcin: vcc5v0-usbdcin-regulator {
		compatible = "regulator-fixed";
		regulator-name = "vcc5v0_usbdcin";
		regulator-always-on;
		regulator-boot-on;
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
		vin-supply = <&vcc12v_dcin>;
	};

	vcc5v0_usb: vcc5v0-usb-regulator {
		compatible = "regulator-fixed";
		regulator-name = "vcc5v0_usb";
		regulator-always-on;
		regulator-boot-on;
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
		vin-supply = <&vcc5v0_usbdcin>;
	};
};

&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>;
};

&gmac0 {
	clock_in_out = "output";
	phy-handle = <&rgmii_phy>;
	phy-mode = "rgmii-rxid";
	pinctrl-0 = <&gmac0_miim
		     &gmac0_tx_bus2
		     &gmac0_rx_bus2
		     &gmac0_rgmii_clk
		     &gmac0_rgmii_bus>;
	pinctrl-names = "default";
	rx_delay = <0x00>;
	tx_delay = <0x43>;
	status = "okay";
};

&gpu {
	mali-supply = <&vdd_gpu_s0>;
	sram-supply = <&vdd_gpu_mem_s0>;
	status = "okay";
};

&i2c2 {
	status = "okay";

	usbc0: usb-typec@22 {
		compatible = "fcs,fusb302";
		reg = <0x22>;
		interrupt-parent = <&gpio3>;
		interrupts = <RK_PB4 IRQ_TYPE_LEVEL_LOW>;
		pinctrl-names = "default";
		pinctrl-0 = <&usbc0_int>;
		vbus-supply = <&vbus5v0_typec>;
		status = "okay";

		usb_con: connector {
			compatible = "usb-c-connector";
			label = "USB-C";
			data-role = "dual";
			op-sink-microwatt = <1000000>;
			power-role = "dual";
			sink-pdos =
				<PDO_FIXED(5000, 1000, PDO_FIXED_USB_COMM)>;
			source-pdos =
				<PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)>;
			try-power-role = "source";

			ports {
				#address-cells = <1>;
				#size-cells = <0>;

				port@0 {
					reg = <0>;

					usbc0_orien_sw: endpoint {
						remote-endpoint = <&usbdp_phy0_orientation_switch>;
					};
				};

				port@1 {
					reg = <1>;

					usbc0_role_sw: endpoint {
						remote-endpoint = <&dwc3_0_role_switch>;
					};
				};

				port@2 {
					reg = <2>;

					dp_altmode_mux: endpoint {
						remote-endpoint = <&usbdp_phy0_dp_altmode_mux>;
					};
				};
			};
		};
	};

	hym8563: rtc@51 {
		compatible = "haoyu,hym8563";
		reg = <0x51>;
		#clock-cells = <0>;
		clock-output-names = "hym8563";
		pinctrl-names = "default";
		pinctrl-0 = <&hym8563_int>;
		interrupt-parent = <&gpio0>;
		interrupts = <RK_PD4 IRQ_TYPE_LEVEL_LOW>;
		wakeup-source;
	};
};

&i2c7 {
	status = "okay";

	es8388: audio-codec@11 {
		compatible = "everest,es8388";
		reg = <0x11>;
		clocks = <&cru I2S0_8CH_MCLKOUT>;
		assigned-clocks = <&cru I2S0_8CH_MCLKOUT>;
		assigned-clock-rates = <12288000>;
		AVDD-supply = <&avcc_1v8_codec_s0>;
		DVDD-supply = <&avcc_1v8_codec_s0>;
		HPVDD-supply = <&vcc_3v3_s0>;
		PVDD-supply = <&vcc_3v3_s0>;
		#sound-dai-cells = <0>;
	};
};

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

&mdio0 {
	rgmii_phy: ethernet-phy@1 {
		/* RTL8211F */
		compatible = "ethernet-phy-id001c.c916";
		reg = <0x1>;
		pinctrl-names = "default";
		pinctrl-0 = <&rtl8211f_rst>;
		reset-assert-us = <20000>;
		reset-deassert-us = <100000>;
		reset-gpios = <&gpio4 RK_PB3 GPIO_ACTIVE_LOW>;
	};
};

&pcie2x1l1 {
	reset-gpios = <&gpio4 RK_PA2 GPIO_ACTIVE_HIGH>;
	pinctrl-names = "default";
	pinctrl-0 = <&pcie2_1_rst>, <&rtl8111_isolate>;
	status = "okay";
};

&pcie30phy {
	status = "okay";
};

&pcie3x4 {
	pinctrl-names = "default";
	pinctrl-0 = <&pcie3_reset>;
	reset-gpios = <&gpio4 RK_PB6 GPIO_ACTIVE_HIGH>;
	vpcie3v3-supply = <&vcc3v3_pcie30>;
	status = "okay";
};

&pinctrl {
	audio {
		hp_detect: headphone-detect {
			rockchip,pins = <1 RK_PD5 RK_FUNC_GPIO &pcfg_pull_none>;
		};

		headphone_amplifier_en: headphone-amplifier-en {
			rockchip,pins = <1 RK_PD2 RK_FUNC_GPIO &pcfg_pull_none>;
		};

		speaker_amplifier_en: speaker-amplifier-en {
			rockchip,pins = <1 RK_PD3 RK_FUNC_GPIO &pcfg_pull_none>;
		};
	};

	rtl8111 {
		rtl8111_isolate: rtl8111-isolate {
			rockchip,pins = <1 RK_PA4 RK_FUNC_GPIO &pcfg_pull_up>;
		};
	};

	rtl8211f {
		rtl8211f_rst: rtl8211f-rst {
			rockchip,pins = <4 RK_PB3 RK_FUNC_GPIO &pcfg_pull_none>;
		};

	};

	hym8563 {
		hym8563_int: hym8563-int {
			rockchip,pins = <0 RK_PD4 RK_FUNC_GPIO &pcfg_pull_up>;
		};
	};

	pcie2 {
		pcie2_1_rst: pcie2-1-rst {
			rockchip,pins = <4 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>;
		};
	};

	pcie3 {
		pcie3_reset: pcie3-reset {
			rockchip,pins = <4 RK_PB6 RK_FUNC_GPIO &pcfg_pull_none>;
		};

		vcc3v3_pcie30_en: vcc3v3-pcie30-en {
			rockchip,pins = <3 RK_PC3 RK_FUNC_GPIO &pcfg_pull_none>;
		};
	};

	usb {
		vcc5v0_host_en: vcc5v0-host-en {
			rockchip,pins = <4 RK_PB0 RK_FUNC_GPIO &pcfg_pull_none>;
		};
	};

	usb-typec {
		typec5v_pwren: typec5v-pwren {
			rockchip,pins = <4 RK_PD0 RK_FUNC_GPIO &pcfg_pull_none>;
		};

		usbc0_int: usbc0-int {
			rockchip,pins = <3 RK_PB4 RK_FUNC_GPIO &pcfg_pull_up>;
		};
	};
};

&pwm2 {
	status = "okay";
};

&saradc {
	vref-supply = <&vcc_1v8_s0>;
	status = "okay";
};

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

&spi2 {
	status = "okay";
	assigned-clocks = <&cru CLK_SPI2>;
	assigned-clock-rates = <200000000>;
	num-cs = <2>;

	pmic@0 {
		compatible = "rockchip,rk806";
		reg = <0x0>;
		#gpio-cells = <2>;
		gpio-controller;
		interrupt-parent = <&gpio0>;
		interrupts = <7 IRQ_TYPE_LEVEL_LOW>;
		pinctrl-0 = <&pmic_pins>, <&rk806_dvs1_null>,
			    <&rk806_dvs2_null>, <&rk806_dvs3_null>;
		pinctrl-names = "default";
		spi-max-frequency = <1000000>;
		system-power-controller;

		vcc1-supply = <&vcc5v0_sys>;
		vcc2-supply = <&vcc5v0_sys>;
		vcc3-supply = <&vcc5v0_sys>;
		vcc4-supply = <&vcc5v0_sys>;
		vcc5-supply = <&vcc5v0_sys>;
		vcc6-supply = <&vcc5v0_sys>;
		vcc7-supply = <&vcc5v0_sys>;
		vcc8-supply = <&vcc5v0_sys>;
		vcc9-supply = <&vcc5v0_sys>;
		vcc10-supply = <&vcc5v0_sys>;
		vcc11-supply = <&vcc_2v0_pldo_s3>;
		vcc12-supply = <&vcc5v0_sys>;
		vcc13-supply = <&vcc5v0_sys>;
		vcc14-supply = <&vcc_1v1_nldo_s3>;
		vcca-supply = <&vcc5v0_sys>;

		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 coupling requires always-on */
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <550000>;
				regulator-max-microvolt = <950000>;
				regulator-ramp-delay = <12500>;
				regulator-name = "vdd_gpu_s0";
				regulator-enable-ramp-delay = <400>;
				regulator-coupled-with = <&vdd_gpu_mem_s0>;
				regulator-coupled-max-spread = <10000>;
				regulator-state-mem {
					regulator-off-in-suspend;
				};
			};

			vdd_npu_s0: dcdc-reg2 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <550000>;
				regulator-max-microvolt = <950000>;
				regulator-ramp-delay = <12500>;
				regulator-name = "vdd_npu_s0";
				regulator-state-mem {
					regulator-off-in-suspend;
				};
			};

			vdd_log_s0: dcdc-reg3 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <675000>;
				regulator-max-microvolt = <750000>;
				regulator-ramp-delay = <12500>;
				regulator-name = "vdd_log_s0";
				regulator-state-mem {
					regulator-off-in-suspend;
					regulator-suspend-microvolt = <750000>;
				};
			};

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

			};

			vdd_gpu_mem_s0: dcdc-reg5 {
				/* regulator coupling requires always-on */
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <675000>;
				regulator-max-microvolt = <950000>;
				regulator-ramp-delay = <12500>;
				regulator-enable-ramp-delay = <400>;
				regulator-name = "vdd_gpu_mem_s0";
				regulator-coupled-with = <&vdd_gpu_s0>;
				regulator-coupled-max-spread = <10000>;
				regulator-state-mem {
					regulator-off-in-suspend;
				};

			};

			vdd_npu_mem_s0: dcdc-reg6 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <675000>;
				regulator-max-microvolt = <950000>;
				regulator-ramp-delay = <12500>;
				regulator-name = "vdd_npu_mem_s0";
				regulator-state-mem {
					regulator-off-in-suspend;
				};

			};

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

			vdd_vdenc_mem_s0: dcdc-reg8 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <675000>;
				regulator-max-microvolt = <950000>;
				regulator-ramp-delay = <12500>;
				regulator-name = "vdd_vdenc_mem_s0";
				regulator-state-mem {
					regulator-off-in-suspend;
				};
			};

			vdd2_ddr_s3: dcdc-reg9 {
				regulator-always-on;
				regulator-boot-on;
				regulator-name = "vdd2_ddr_s3";
				regulator-state-mem {
					regulator-on-in-suspend;
				};
			};

			vcc_1v1_nldo_s3: dcdc-reg10 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <1100000>;
				regulator-max-microvolt = <1100000>;
				regulator-ramp-delay = <12500>;
				regulator-name = "vcc_1v1_nldo_s3";
				regulator-state-mem {
					regulator-on-in-suspend;
					regulator-suspend-microvolt = <1100000>;
				};
			};

			avcc_1v8_s0: pldo-reg1 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <1800000>;
				regulator-ramp-delay = <12500>;
				regulator-name = "avcc_1v8_s0";
				regulator-state-mem {
					regulator-off-in-suspend;
				};
			};

			vdd1_1v8_ddr_s3: pldo-reg2 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <1800000>;
				regulator-ramp-delay = <12500>;
				regulator-name = "vdd1_1v8_ddr_s3";
				regulator-state-mem {
					regulator-on-in-suspend;
					regulator-suspend-microvolt = <1800000>;
				};
			};

			avcc_1v8_codec_s0: pldo-reg3 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <1800000>;
				regulator-ramp-delay = <12500>;
				regulator-name = "avcc_1v8_codec_s0";
				regulator-state-mem {
					regulator-off-in-suspend;
				};
			};

			vcc_3v3_s3: pldo-reg4 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <3300000>;
				regulator-max-microvolt = <3300000>;
				regulator-ramp-delay = <12500>;
				regulator-name = "vcc_3v3_s3";
				regulator-state-mem {
					regulator-on-in-suspend;
					regulator-suspend-microvolt = <3300000>;
				};
			};

			vccio_sd_s0: pldo-reg5 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <3300000>;
				regulator-ramp-delay = <12500>;
				regulator-name = "vccio_sd_s0";
				regulator-state-mem {
					regulator-off-in-suspend;
				};
			};

			vccio_1v8_s3: pldo-reg6 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <1800000>;
				regulator-ramp-delay = <12500>;
				regulator-name = "vccio_1v8_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-ramp-delay = <12500>;
				regulator-name = "vdd_0v75_s3";
				regulator-state-mem {
					regulator-on-in-suspend;
					regulator-suspend-microvolt = <750000>;
				};
			};

			vdd2l_0v9_ddr_s3: nldo-reg2 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <900000>;
				regulator-max-microvolt = <900000>;
				regulator-name = "vdd2l_0v9_ddr_s3";
				regulator-state-mem {
					regulator-on-in-suspend;
					regulator-suspend-microvolt = <900000>;
				};
			};

			vdd_0v75_hdmi_edp_s0: nldo-reg3 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <750000>;
				regulator-max-microvolt = <750000>;
				regulator-name = "vdd_0v75_hdmi_edp_s0";
				regulator-state-mem {
					regulator-off-in-suspend;
				};
			};

			avdd_0v75_s0: nldo-reg4 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <750000>;
				regulator-max-microvolt = <750000>;
				regulator-name = "avdd_0v75_s0";
				regulator-state-mem {
					regulator-off-in-suspend;
				};
			};

			vdd_0v85_s0: nldo-reg5 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <850000>;
				regulator-max-microvolt = <850000>;
				regulator-name = "vdd_0v85_s0";
				regulator-state-mem {
					regulator-off-in-suspend;
				};
			};
		};
	};

	pmic@1 {
		compatible = "rockchip,rk806";
		reg = <0x01>;
		#gpio-cells = <2>;
		gpio-controller;
		interrupt-parent = <&gpio0>;
		interrupts = <7 IRQ_TYPE_LEVEL_LOW>;
		pinctrl-0 = <&rk806_slave_dvs1_null>, <&rk806_slave_dvs2_null>,
			    <&rk806_slave_dvs3_null>;
		pinctrl-names = "default";
		spi-max-frequency = <1000000>;

		vcc1-supply = <&vcc5v0_sys>;
		vcc2-supply = <&vcc5v0_sys>;
		vcc3-supply = <&vcc5v0_sys>;
		vcc4-supply = <&vcc5v0_sys>;
		vcc5-supply = <&vcc5v0_sys>;
		vcc6-supply = <&vcc5v0_sys>;
		vcc7-supply = <&vcc5v0_sys>;
		vcc8-supply = <&vcc5v0_sys>;
		vcc9-supply = <&vcc5v0_sys>;
		vcc10-supply = <&vcc5v0_sys>;
		vcc11-supply = <&vcc_2v0_pldo_s3>;
		vcc12-supply = <&vcc5v0_sys>;
		vcc13-supply = <&vcc_1v1_nldo_s3>;
		vcc14-supply = <&vcc_2v0_pldo_s3>;
		vcca-supply = <&vcc5v0_sys>;

		rk806_slave_dvs1_null: dvs1-null-pins {
			pins = "gpio_pwrctrl1";
			function = "pin_fun0";
		};

		rk806_slave_dvs2_null: dvs2-null-pins {
			pins = "gpio_pwrctrl2";
			function = "pin_fun0";
		};

		rk806_slave_dvs3_null: dvs3-null-pins {
			pins = "gpio_pwrctrl3";
			function = "pin_fun0";
		};

		regulators {
			vdd_cpu_big1_s0: dcdc-reg1 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <550000>;
				regulator-max-microvolt = <1050000>;
				regulator-ramp-delay = <12500>;
				regulator-name = "vdd_cpu_big1_s0";
				regulator-state-mem {
					regulator-off-in-suspend;
				};
			};

			vdd_cpu_big0_s0: dcdc-reg2 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <550000>;
				regulator-max-microvolt = <1050000>;
				regulator-ramp-delay = <12500>;
				regulator-name = "vdd_cpu_big0_s0";
				regulator-state-mem {
					regulator-off-in-suspend;
				};
			};

			vdd_cpu_lit_s0: dcdc-reg3 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <550000>;
				regulator-max-microvolt = <950000>;
				regulator-ramp-delay = <12500>;
				regulator-name = "vdd_cpu_lit_s0";
				regulator-state-mem {
					regulator-off-in-suspend;
				};
			};

			vcc_3v3_s0: dcdc-reg4 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <3300000>;
				regulator-max-microvolt = <3300000>;
				regulator-ramp-delay = <12500>;
				regulator-name = "vcc_3v3_s0";
				regulator-state-mem {
					regulator-off-in-suspend;
				};
			};

			vdd_cpu_big1_mem_s0: dcdc-reg5 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <675000>;
				regulator-max-microvolt = <1050000>;
				regulator-ramp-delay = <12500>;
				regulator-name = "vdd_cpu_big1_mem_s0";
				regulator-state-mem {
					regulator-off-in-suspend;
				};
			};


			vdd_cpu_big0_mem_s0: dcdc-reg6 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <675000>;
				regulator-max-microvolt = <1050000>;
				regulator-ramp-delay = <12500>;
				regulator-name = "vdd_cpu_big0_mem_s0";
				regulator-state-mem {
					regulator-off-in-suspend;
				};
			};

			vcc_1v8_s0: dcdc-reg7 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <1800000>;
				regulator-ramp-delay = <12500>;
				regulator-name = "vcc_1v8_s0";
				regulator-state-mem {
					regulator-off-in-suspend;
				};
			};

			vdd_cpu_lit_mem_s0: dcdc-reg8 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <675000>;
				regulator-max-microvolt = <950000>;
				regulator-ramp-delay = <12500>;
				regulator-name = "vdd_cpu_lit_mem_s0";
				regulator-state-mem {
					regulator-off-in-suspend;
				};
			};

			vddq_ddr_s0: dcdc-reg9 {
				regulator-always-on;
				regulator-boot-on;
				regulator-name = "vddq_ddr_s0";
				regulator-state-mem {
					regulator-off-in-suspend;
				};
			};

			vdd_ddr_s0: dcdc-reg10 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <675000>;
				regulator-max-microvolt = <900000>;
				regulator-ramp-delay = <12500>;
				regulator-name = "vdd_ddr_s0";
				regulator-state-mem {
					regulator-off-in-suspend;
				};
			};

			vcc_1v8_cam_s0: pldo-reg1 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <1800000>;
				regulator-ramp-delay = <12500>;
				regulator-name = "vcc_1v8_cam_s0";
				regulator-state-mem {
					regulator-off-in-suspend;
				};
			};

			avdd1v8_ddr_pll_s0: pldo-reg2 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <1800000>;
				regulator-ramp-delay = <12500>;
				regulator-name = "avdd1v8_ddr_pll_s0";
				regulator-state-mem {
					regulator-off-in-suspend;
				};
			};

			vdd_1v8_pll_s0: pldo-reg3 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <1800000>;
				regulator-ramp-delay = <12500>;
				regulator-name = "vdd_1v8_pll_s0";
				regulator-state-mem {
					regulator-off-in-suspend;
				};
			};

			vcc_3v3_sd_s0: pldo-reg4 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <3300000>;
				regulator-max-microvolt = <3300000>;
				regulator-ramp-delay = <12500>;
				regulator-name = "vcc_3v3_sd_s0";
				regulator-state-mem {
					regulator-off-in-suspend;
				};
			};

			vcc_2v8_cam_s0: pldo-reg5 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <2800000>;
				regulator-max-microvolt = <2800000>;
				regulator-ramp-delay = <12500>;
				regulator-name = "vcc_2v8_cam_s0";
				regulator-state-mem {
					regulator-off-in-suspend;
				};
			};

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

			vdd_0v75_pll_s0: nldo-reg1 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <750000>;
				regulator-max-microvolt = <750000>;
				regulator-ramp-delay = <12500>;
				regulator-name = "vdd_0v75_pll_s0";
				regulator-state-mem {
					regulator-off-in-suspend;
				};
			};

			vdd_ddr_pll_s0: nldo-reg2 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <850000>;
				regulator-max-microvolt = <850000>;
				regulator-name = "vdd_ddr_pll_s0";
				regulator-state-mem {
					regulator-off-in-suspend;
				};
			};

			avdd_0v85_s0: nldo-reg3 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <850000>;
				regulator-max-microvolt = <850000>;
				regulator-ramp-delay = <12500>;
				regulator-name = "avdd_0v85_s0";
				regulator-state-mem {
					regulator-off-in-suspend;
				};
			};

			avdd_1v2_cam_s0: nldo-reg4 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <1200000>;
				regulator-max-microvolt = <1200000>;
				regulator-ramp-delay = <12500>;
				regulator-name = "avdd_1v2_cam_s0";
				regulator-state-mem {
					regulator-off-in-suspend;
				};
			};

			avdd_1v2_s0: nldo-reg5 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <1200000>;
				regulator-max-microvolt = <1200000>;
				regulator-ramp-delay = <12500>;
				regulator-name = "avdd_1v2_s0";
				regulator-state-mem {
					regulator-off-in-suspend;
				};
			};
		};
	};
};

&sata0 {
	status = "okay";
};

&u2phy0 {
	status = "okay";
};

&u2phy0_otg {
	status = "okay";
};

&u2phy1 {
	status = "okay";
};

&u2phy1_otg {
	status = "okay";
};

&u2phy2 {
	status = "okay";
};

&u2phy2_host {
	phy-supply = <&vcc5v0_host>;
	status = "okay";
};

&u2phy3 {
	status = "okay";
};

&u2phy3_host {
	phy-supply = <&vcc5v0_host>;
	status = "okay";
};

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

&usb_host0_ehci {
	status = "okay";
};

&usb_host0_ohci {
	status = "okay";
};

&usb_host1_ehci {
	status = "okay";
};

&usb_host1_ohci {
	status = "okay";
};

&usbdp_phy0 {
	mode-switch;
	orientation-switch;
	sbu1-dc-gpios = <&gpio4 RK_PA6 GPIO_ACTIVE_HIGH>;
	sbu2-dc-gpios = <&gpio4 RK_PA7 GPIO_ACTIVE_HIGH>;
	status = "okay";

	port {
		#address-cells = <1>;
		#size-cells = <0>;

		usbdp_phy0_orientation_switch: endpoint@0 {
			reg = <0>;
			remote-endpoint = <&usbc0_orien_sw>;
		};

		usbdp_phy0_dp_altmode_mux: endpoint@1 {
			reg = <1>;
			remote-endpoint = <&dp_altmode_mux>;
		};
	};
};

&usbdp_phy1 {
	/*
	 * USBDP PHY1 is wired to a female USB3 Type-A connector. Additionally
	 * the differential pairs 2+3 and the aux channel are wired to a RTD2166,
	 * which converts the DP signal into VGA. This is exposed on the
	 * board via a female VGA connector.
	 */
	rockchip,dp-lane-mux = <2 3>;
	status = "okay";
};

&usb_host0_xhci {
	dr_mode = "otg";
	usb-role-switch;
	status = "okay";

	port {
		#address-cells = <1>;
		#size-cells = <0>;

		dwc3_0_role_switch: endpoint@0 {
			reg = <0>;
			remote-endpoint = <&usbc0_role_sw>;
		};
	};
};

&usb_host1_xhci {
	dr_mode = "host";
	status = "okay";
};