// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
 * Author: piotr.oniszczuk@gmail.com
 * X96Q LPDDR3 v1.3 board
 */

/dts-v1/;

#include "sun50i-h616.dtsi"

#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/leds/common.h>

/ {
	model = "hechuang,x96-q LPDDR3 v1.3";
	compatible = "hechuang,x96-q", "allwinner,sun50i-h616";

	aliases {
		mmc0 = &mmc0;
		mmc1 = &mmc1;
		mmc2 = &mmc2;
		ethernet1 = &wlan;
		serial0 = &uart0;
	};

	chosen {
		stdout-path = "serial0:115200n8";
	};

	leds {
		compatible = "gpio-leds";

		led-red {
			function = LED_FUNCTION_DISK_ACTIVITY;
			color = <LED_COLOR_ID_RED>;
			gpios = <&pio 7 6 GPIO_ACTIVE_HIGH>; /* PH6 */
			linux,default-trigger = "mmc0";
		};
	};

	reg_vcc5v: vcc5v {
		compatible = "regulator-fixed";
		regulator-name = "vcc-5v";
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
		regulator-always-on;
	};

	reg_vcc_wifi: reg_vcc_wifi {
		compatible = "regulator-fixed";
		regulator-name = "vcc-wifi";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		gpio = <&pio 6 18 GPIO_ACTIVE_HIGH>; /* PG18 WL_REG_ON */
		regulator-always-on;
		enable-active-high;
		status = "okay";
	};

	wifi_pwrseq: wifi_pwrseq {
		compatible = "mmc-pwrseq-simple";
		clocks = <&rtc CLK_OSC32K_FANOUT>;
		clock-names = "ext_clock";
	};
};

&cpu0 {
	cpu-supply = <&reg_dcdc2>;
	status = "okay";
};

&cpu1 {
	cpu-supply = <&reg_dcdc2>;
	status = "okay";
};

&cpu2 {
	cpu-supply = <&reg_dcdc2>;
	status = "okay";
};

&cpu3 {
	cpu-supply = <&reg_dcdc2>;
	status = "okay";
};

&mmc0 {
	vmmc-supply = <&reg_dldo2>;
	broken-cd;
	bus-width = <4>;
	status = "okay";
};

&mmc1 {
	vmmc-supply = <&reg_dldo2>;
	vqmmc-supply = <&reg_vcc_wifi>;
	mmc-pwrseq = <&wifi_pwrseq>;
	bus-width = <4>;
	non-removable;
	status = "okay";

	wlan: wifi@1 {
		reg = <1>;
		interrupt-parent = <&pio>;
		interrupts = <6 15 IRQ_TYPE_EDGE_RISING>; /* PG15 WL_HOSTWAKE */
		interrupt-names = "host-wake";
	};
};

&mmc2 {
	vmmc-supply = <&reg_dldo2>;
	bus-width = <8>;
	non-removable;
	cap-mmc-hw-reset;
	status = "okay";
};

&r_i2c {
	status = "okay";

	axp313a: pmic@36 {
		compatible = "x-powers,axp313a";
		reg = <0x36>;
		wakeup-source;

		regulators {
			reg_dcdc1: dcdc1 {
				regulator-always-on;
				regulator-min-microvolt = <1160000>;
				regulator-max-microvolt = <1160000>;
				regulator-name = "vdd-cpu";
			};

			reg_dcdc2: dcdc2 {
				regulator-always-on;
				regulator-min-microvolt = <1160000>;
				regulator-max-microvolt = <1160000>;
				regulator-name = "vdd-gpu-sys";
			};

			reg_dcdc3: dcdc3 {
				regulator-always-on;
				regulator-min-microvolt = <1200000>;
				regulator-max-microvolt = <1200000>;
				regulator-name = "vdd-dram";
			};

			reg_aldo1: ldo1 {
				regulator-always-on;
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <1800000>;
				regulator-name = "vcc-sys";
			};

			reg_dldo2: ldo2 {
				regulator-always-on;
				regulator-min-microvolt = <3300000>;
				regulator-max-microvolt = <3300000>;
				regulator-name = "vcc3v3-ext";
			};
		};
	};
};

&uart0 {
	pinctrl-names = "default";
	pinctrl-0 = <&uart0_ph_pins>;
	status = "okay";
};