// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
// Copyright (C) 2022 Samuel Holland <samuel@sholland.org>

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

/dts-v1/;

#include "sun20i-d1.dtsi"
#include "sun20i-common-regulators.dtsi"

/ {
	model = "MangoPi MQ Pro";
	compatible = "widora,mangopi-mq-pro", "allwinner,sun20i-d1";

	aliases {
		ethernet0 = &rtl8723ds;
		serial0 = &uart0;
	};

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

	hdmi_connector: connector {
		compatible = "hdmi-connector";
		type = "c";

		port {
			hdmi_connector_in: endpoint {
				remote-endpoint = <&hdmi_out_connector>;
			};
		};
	};

	leds {
		compatible = "gpio-leds";

		led-0 {
			color = <LED_COLOR_ID_BLUE>;
			function = LED_FUNCTION_STATUS;
			gpios = <&pio 3 18 GPIO_ACTIVE_HIGH>; /* PD18 */
		};
	};

	reg_avdd2v8: avdd2v8 {
		compatible = "regulator-fixed";
		regulator-name = "avdd2v8";
		regulator-min-microvolt = <2800000>;
		regulator-max-microvolt = <2800000>;
		vin-supply = <&reg_vcc_3v3>;
	};

	reg_dvdd: dvdd {
		compatible = "regulator-fixed";
		regulator-name = "dvdd";
		regulator-min-microvolt = <1200000>;
		regulator-max-microvolt = <1200000>;
		vin-supply = <&reg_vcc_3v3>;
	};

	reg_vdd_cpu: vdd-cpu {
		compatible = "regulator-fixed";
		regulator-name = "vdd-cpu";
		regulator-min-microvolt = <1100000>;
		regulator-max-microvolt = <1100000>;
		vin-supply = <&reg_vcc>;
	};

	wifi_pwrseq: wifi-pwrseq {
		compatible = "mmc-pwrseq-simple";
		reset-gpios = <&pio 6 17 GPIO_ACTIVE_LOW>; /* PG17 */
	};
};

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

&dcxo {
	clock-frequency = <24000000>;
};

&codec {
	routing = "Internal Speaker", "HPOUTL",
		  "Internal Speaker", "HPOUTR";
	widgets = "Speaker", "Internal Speaker";
	status = "okay";
};

&de {
	status = "okay";
};

&ehci1 {
	status = "okay";
};

&hdmi {
	status = "okay";
};

&hdmi_out {
	hdmi_out_connector: endpoint {
		remote-endpoint = <&hdmi_connector_in>;
	};
};

&hdmi_phy {
	status = "okay";
};

&mmc0 {
	bus-width = <4>;
	cd-gpios = <&pio 5 6 GPIO_ACTIVE_HIGH>; /* PF6 */
	disable-wp;
	vmmc-supply = <&reg_vcc_3v3>;
	vqmmc-supply = <&reg_vcc_3v3>;
	pinctrl-0 = <&mmc0_pins>;
	pinctrl-names = "default";
	status = "okay";
};

&mmc1 {
	bus-width = <4>;
	mmc-pwrseq = <&wifi_pwrseq>;
	non-removable;
	vmmc-supply = <&reg_vcc_3v3>;
	vqmmc-supply = <&reg_vcc_3v3>;
	pinctrl-0 = <&mmc1_pins>;
	pinctrl-names = "default";
	status = "okay";

	rtl8723ds: wifi@1 {
		reg = <1>;
		interrupt-parent = <&pio>;
		interrupts = <6 10 IRQ_TYPE_LEVEL_LOW>; /* PG10 */
		interrupt-names = "host-wake";
	};
};

&ohci1 {
	status = "okay";
};

&pio {
	vcc-pe-supply = <&reg_avdd2v8>;

    /omit-if-no-ref/
    i2c0_pg12_pins: i2c0-pg12-pins {
        pins = "PG12", "PG13";
        function = "i2c0";
    };

    /omit-if-no-ref/
    i2c1_pb4_pins: i2c1-pb4-pins {
        pins = "PB4", "PB5";
        function = "i2c1";
    };

    /omit-if-no-ref/
    i2c2_pb0_pins: i2c2-pb0-pins {
        pins = "PB0", "PB1";
        function = "i2c2";
    };

    /omit-if-no-ref/
    i2c2_pc0_pins: i2c2-pc0-pins {
        pins = "PC0", "PC1";
        function = "i2c2";
    };

    /omit-if-no-ref/
    i2c3_pe16_pins: i2c3-pe16-pins {
        pins = "PE16", "PE17";
        function = "i2c3";
    };

    /omit-if-no-ref/
    uart2_pc0_pins: uart2-pc0-pins {
        pins = "PC0", "PC1";
        function = "uart2";
    };

    /omit-if-no-ref/
    uart3_pd10_pins: uart3-pd10-pins {
        pins = "PD10", "PD11";
        function = "uart3";
    };

    /omit-if-no-ref/
    uart3_pd13_rts_cts_pins: uart3-pd13-rts-cts-pins {
        pins = "PD13", "PD14";
        function = "uart3";
    };

    /omit-if-no-ref/
    uart3_pb6_pins: uart3-pb6-pins {
        pins = "PB6", "PB7";
        function = "uart3";
    };

    /omit-if-no-ref/
    uart4_pb2_pins: uart4-pb2-pins {
        pins = "PB2", "PB3";
        function = "uart4";
    };

    /omit-if-no-ref/
    uart5_pb4_pins: uart5-pb4-pins {
        pins = "PB4", "PB5";
        function = "uart5";
    };

    /omit-if-no-ref/
    pwm0_pb5_pin: pwm0-pb5-pin {
        pins = "PB5";
        function = "pwm0";
    };

    /omit-if-no-ref/
    pwm0_pb12_pin: pwm0-pb12-pin {
        pins = "PB12";
        function = "pwm0";
    };

    /omit-if-no-ref/
    pwm0_pg12_pin: pwm0-pg12-pin {
        pins = "PG12";
        function = "pwm0";
    };

    /omit-if-no-ref/
    pwm1_pb6_pin: pwm1-pb6-pin {
        pins = "PB6";
        function = "pwm1";
    };

    /omit-if-no-ref/
    pwm1_pd17_pin: pwm1-pd17-pin {
        pins = "PD17";
        function = "pwm1";
    };

    /omit-if-no-ref/
    pwm2_pb11_pin: pwm2-pb11-pin {
        pins = "PB11";
        function = "pwm2";
    };

    /omit-if-no-ref/
    pwm2_pg13_pin: pwm2-pg13-pin {
        pins = "PG13";
        function = "pwm2";
    };

    /omit-if-no-ref/
    pwm3_pb0_pin: pwm3-pb0-pin {
        pins = "PB0";
        function = "pwm3";
    };

    /omit-if-no-ref/
    pwm4_pb1_pin: pwm4-pb1-pin {
        pins = "PB1";
        function = "pwm4";
    };

    /omit-if-no-ref/
    pwm5_pb8_pin: pwm5-pb8-pin {
        pins = "PB8";
        function = "pwm5";
    };

    /omit-if-no-ref/
    pwm5_pd21_pin: pwm5-pd21-pin {
        pins = "PD21";
        function = "pwm5";
    };

    /omit-if-no-ref/
    pwm6_pb9_pin: pwm6-pb9-pin {
        pins = "PB9";
        function = "pwm6";
    };

    /omit-if-no-ref/
    pwm7_pb10_pin: pwm7-pb10-pin {
        pins = "PB10";
        function = "pwm7";
    };

    /omit-if-no-ref/
    pwm7_pd22_pin: pwm7-pd22-pin {
        pins = "PD22";
        function = "pwm7";
    };

    /omit-if-no-ref/
    pwm7_pe16_pin: pwm7-pe16-pin {
        pins = "PE16";
        function = "pwm7";
    };
};

/* disabled
&pwm {
	pinctrl-0 = <&pwm0_pb12_pin>, <&pwm1_pb6_pin>, <&pwm2_pb11_pin>, <&pwm4_pb1_pin>;
	pinctrl-names = "default";
	status = "okay";
};
*/

&spi1 {
	pinctrl-0 = <&spi1_pd_pins>;  // can conflict uart3
	pinctrl-names = "default";
	status = "okay";
};

&i2c0 {
	pinctrl-0 = <&i2c0_pg12_pins>;
	pinctrl-names = "default";
	status = "okay";
};

&i2c1 {
	pinctrl-0 = <&i2c1_pb4_pins>;  // can conflict uart5
	pinctrl-names = "default";
	status = "okay";
};

&i2c2 {
	pinctrl-0 = <&i2c2_pb0_pins>;
	pinctrl-names = "default";
	status = "okay";
};

/* disabled
&i2c2 {
	pinctrl-0 = <&i2c2_pc0_pins>;  // can conflict uart2
	pinctrl-names = "default";
	status = "okay";
};
*/

&i2c3 {
	pinctrl-0 = <&i2c3_pe16_pins>;
	pinctrl-names = "default";
	status = "okay";
};

&uart0 {
	pinctrl-0 = <&uart0_pb8_pins>;
	pinctrl-names = "default";
	status = "okay";
};

&uart1 {
	uart-has-rtscts;
	pinctrl-0 = <&uart1_pg6_pins>, <&uart1_pg8_rts_cts_pins>;
	pinctrl-names = "default";
	status = "okay";

	bluetooth {
		compatible = "realtek,rtl8723ds-bt";
		device-wake-gpios = <&pio 6 18 GPIO_ACTIVE_HIGH>; /* PG18 */
		enable-gpios = <&pio 6 15 GPIO_ACTIVE_HIGH>; /* PG15 */
		host-wake-gpios = <&pio 6 14 GPIO_ACTIVE_HIGH>; /* PG14 */
	};
};

&uart2 {
    pinctrl-0 = <&uart2_pc0_pins>;
    pinctrl-names = "default";
    status = "okay";
};

/* disabled
&uart3 {
    uart-has-rtscts;
    pinctrl-0 = <&uart3_pd10_pins>, <&uart3_pd13_rts_cts_pins>;  // conflicts spi1
    pinctrl-names = "default";
    status = "okay";
};
*/

&uart3 {
    pinctrl-0 = <&uart3_pb6_pins>;
    pinctrl-names = "default";
    status = "okay";
};

&uart4 {
    pinctrl-0 = <&uart4_pb2_pins>;
    pinctrl-names = "default";
    status = "okay";
};

/* disabled
&uart5 {
    pinctrl-0 = <&uart5_pb4_pins>;  // conflicts i2c1
    pinctrl-names = "default";
    status = "okay";
};
*/

&usb_otg {
	dr_mode = "peripheral";
	status = "okay";
};

&usbphy {
	usb1_vbus-supply = <&reg_vcc>;
	status = "okay";
};