// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
 * Copyright (c) 2022 Rockchip Electronics Co., Ltd.
 *
 */

/dts-v1/;

#include <dt-bindings/gpio/gpio.h>

#include "rk3528.dtsi"
#include "rk3528-android.dtsi"

/ {
	model = "Rockchip RK3528 IOTEST LP3 V10 Board";
	compatible = "rockchip,rk3528-iotest-lp3-v10", "rockchip,rk3528";

	firmware {
		android {
			compatible = "android,firmware";
			boot_devices = "ffbf0000.mmc";
			vbmeta {
				compatible = "android,vbmeta";
				parts = "vbmeta,boot,system,vendor,dtbo";
			};
			fstab {
				compatible = "android,fstab";
				vendor {
					compatible = "android,vendor";
					dev = "/dev/block/by-name/vendor";
					type = "ext4";
					mnt_flags = "ro,barrier=1,inode_readahead_blks=8";
					fsmgr_flags = "wait,avb";
				};
			};
		};
	};

	dc_12v: dc-12v {
		compatible = "regulator-fixed";
		regulator-name = "dc_12v";
		regulator-always-on;
		regulator-boot-on;
		regulator-min-microvolt = <12000000>;
		regulator-max-microvolt = <12000000>;
	};

	vcc5v0_sys: vcc5v0-sys {
		compatible = "regulator-fixed";
		regulator-name = "vcc5v0_sys";
		regulator-always-on;
		regulator-boot-on;
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
		vin-supply = <&dc_12v>;
	};

	vdd_logic: vdd-logic {
		compatible = "pwm-regulator";
		pwms = <&pwm2 0 5000 1>;
		regulator-name = "vdd_logic";
		regulator-min-microvolt = <705000>;
		regulator-max-microvolt = <1006000>;
		regulator-init-microvolt = <900000>;
		regulator-always-on;
		regulator-boot-on;
		regulator-settling-time-up-us = <250>;
		pwm-supply = <&vcc5v0_sys>;
		status = "okay";
	};

	vdd_cpu: vdd-cpu {
		compatible = "pwm-regulator";
		pwms = <&pwm1 0 5000 1>;
		regulator-name = "vdd_cpu";
		regulator-min-microvolt = <746000>;
		regulator-max-microvolt = <1201000>;
		regulator-init-microvolt = <953000>;
		regulator-always-on;
		regulator-boot-on;
		regulator-settling-time-up-us = <250>;
		pwm-supply = <&vcc5v0_sys>;
		status = "okay";
	};

	vdd_gpu: vdd-gpu {
		compatible = "pwm-regulator";
		pwms = <&pwm0 0 5000 1>;
		regulator-name = "vdd_gpu";
		regulator-min-microvolt = <705000>;
		regulator-max-microvolt = <1148000>;
		regulator-init-microvolt = <900000>;
		regulator-always-on;
		regulator-boot-on;
		regulator-settling-time-up-us = <250>;
		pwm-supply = <&vcc5v0_sys>;
		status = "okay";
	};

	vdd_0v9_s3: vdd-0v9-s3 {
		compatible = "regulator-fixed";
		regulator-name = "vdd_0v9_s3";
		regulator-always-on;
		regulator-boot-on;
		regulator-min-microvolt = <900000>;
		regulator-max-microvolt = <900000>;
		vin-supply = <&vcc5v0_sys>;
	};

	vdd_1v8_s3: vdd-1v8-s3 {
		compatible = "regulator-fixed";
		regulator-name = "vdd_1v8_s3";
		regulator-always-on;
		regulator-boot-on;
		regulator-min-microvolt = <1800000>;
		regulator-max-microvolt = <1800000>;
		vin-supply = <&vcc5v0_sys>;
	};

	vcc_3v3_s3: vcc-3v3-s3 {
		compatible = "regulator-fixed";
		regulator-name = "vcc_3v3_s3";
		regulator-always-on;
		regulator-boot-on;
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		vin-supply = <&vcc5v0_sys>;
	};

	vcc_ddr_s3: vcc-ddr-s3 {
		compatible = "regulator-fixed";
		regulator-name = "vcc_ddr_s3";
		regulator-always-on;
		regulator-boot-on;
		regulator-min-microvolt = <1200000>;
		regulator-max-microvolt = <1200000>;
		vin-supply = <&vcc5v0_sys>;
	};
};

&cpu0 {
	cpu-supply = <&vdd_cpu>;
};

&cpu0_opp_table {
	/delete-node/ opp-1416000000;
	/delete-node/ opp-1608000000;
};

&pwm0 {
	status = "okay";
};

&pwm1 {
	status = "okay";
};

&pwm2 {
	status = "okay";
};

&sdhci {
	bus-width = <8>;
	supports-emmc;
	non-removable;
	max-frequency = <200000000>;
	status = "okay";
};

&u2phy_host {
	status = "okay";
};

&u2phy_otg {
	status = "okay";
};

&usb2phy {
	status = "okay";
};

&usb_host0_ehci {
	status = "okay";
};

&usb_host0_ohci {
	status = "okay";
};

&usbdrd30 {
	status = "okay";
};

&usbdrd_dwc3 {
	dr_mode = "peripheral";
	maximum-speed = "high-speed";
	extcon = <&usb2phy>;
	phys = <&u2phy_otg>;
	phy-names = "usb2-phy";
	snps,dis_u2_susphy_quirk;
	snps,usb2-lpm-disable;
	status = "okay";
};