smaeul-u-boot/arch/arm/dts/sun8i-a33-inet-u70b-rev1.dts

// SPDX-License-Identifier: (GPL-2.0+ or MIT)

/dts-v1/;

#include "sun8i-a33.dtsi"
#include "sun8i-reference-design-tablet.dtsi"

/ {
	model = "iNet U70B REV01";
	compatible = "inet-tek,inet-u70b-rev01", "allwinner,sun8i-a33";

	aliases {
		ethernet0 = &rtl8723cs;
		serial0 = &uart0;
	};

	panel: panel {
		compatible = "panel-dpi";
		backlight = <&backlight>;
		enable-gpios = <&pio 7 7 GPIO_ACTIVE_HIGH>; /* PH7 */
		power-supply = <&reg_dc1sw>;

		panel-timing {
			clock-frequency = <51000000>;
			hactive = <1024>;
			vactive = <600>;
			hfront-porch = <162>;
			hback-porch = <158>;
			hsync-len = <20>;
			vback-porch = <25>;
			vfront-porch = <10>;
			vsync-len = <3>;
			hsync-active = <1>;
			vsync-active = <1>;
		};

		port {
			panel_in_tcon0: endpoint {
				remote-endpoint = <&tcon0_out_panel>;
			};
		};
	};

	speaker_amp: audio-amplifier {
		compatible = "simple-audio-amplifier";
		enable-gpios = <&pio 7 9 GPIO_ACTIVE_HIGH>; /* PH9 */
		sound-name-prefix = "Speaker Amp";
	};

	wifi_pwrseq: wifi-pwrseq {
		compatible = "mmc-pwrseq-simple";
		reset-gpios = <&r_pio 0 6 GPIO_ACTIVE_LOW>; /* PL6 */
		post-power-on-delay-ms = <200>;
	};
};

&codec {
	status = "okay";
};

&dai {
	status = "okay";
};

&de {
	status = "okay";
};

&i2c1 {
	clock-frequency = <400000>;

	accelerometer@18 {
		compatible = "bosch,bma250";
		reg = <0x18>;
		interrupt-parent = <&pio>;
		interrupts = <7 10 IRQ_TYPE_EDGE_RISING>; /* PH10 / EINT10 */
	};
};

&mmc0 {
	status = "disabled";
};

&mmc1 {
	pinctrl-0 = <&mmc1_pg_pins>;
	pinctrl-names = "default";
	bus-width = <4>;
	non-removable;
	vmmc-supply = <&reg_dldo1>;
	vqmmc-supply = <&reg_dldo2>;
	status = "okay";

	rtl8723cs: wifi@1 {
		reg = <1>;
		interrupt-parent = <&r_pio>;
		interrupts = <0 7 IRQ_TYPE_LEVEL_LOW>; /* PL7 */
	};
};

&nfc {
	status = "okay";

	nand@0 {
		reg = <0>;
		allwinner,rb = <0>;
		nand-ecc-maximize;
	};
};

&r_uart {
	status = "disabled";
};

&reg_dldo2 {
	regulator-min-microvolt = <3300000>;
	regulator-max-microvolt = <3300000>;
	regulator-name = "vcc-wifi-io";
};

&simplefb_lcd {
	status = "okay";
};

&sound {
	simple-audio-card,aux-devs = <&codec_analog>, <&speaker_amp>;
	simple-audio-card,widgets = "Headphone", "Headphone Jack",
				    "Microphone", "Internal Microphone",
				    "Speaker", "Internal Speaker";
	simple-audio-card,routing = "Headphone Jack", "HP",
				    "Internal Speaker", "Speaker Amp OUTL",
				    "Internal Speaker", "Speaker Amp OUTR",
				    "Speaker Amp INL", "HP", /* PHONEOUT ??? */
				    "Speaker Amp INR", "HP", /* PHONEOUT ??? */
				    "Left DAC", "DACL",
				    "Right DAC", "DACR",
				    "ADCL", "Left ADC",
				    "ADCR", "Right ADC",
				    "MIC1", "Internal Microphone",
				    "MIC2", "Headset Microphone",
				    "Headset Microphone", "HBIAS",
				    "Internal Microphone", "MBIAS";
	status = "okay";
};

&tcon0 {
	pinctrl-0 = <&lcd_rgb666_pins>;
	pinctrl-names = "default";
	status = "okay";
};

&tcon0_out {
	tcon0_out_panel: endpoint {
		remote-endpoint = <&panel_in_tcon0>;
	};
};

&touchscreen {
	reg = <0x40>;
	compatible = "silead,gsl1680";
	avdd-supply = <&reg_ldo_io1>;
	touchscreen-size-x = <1024>;
	touchscreen-size-y = <600>;
	status = "okay";
};

&uart0 {
	pinctrl-0 = <&uart0_pf_pins>;
	pinctrl-names = "default";
	status = "okay";
};

&uart1 {
	pinctrl-0 = <&uart1_pg_pins>, <&uart1_cts_rts_pg_pins>;
	pinctrl-names = "default";
	status = "okay";

	bluetooth {
		compatible = "realtek,rtl8723cs-bt";
		device-wake-gpios = <&r_pio 0 10 GPIO_ACTIVE_LOW>; /* PL10 */
		enable-gpios = <&r_pio 0 8 GPIO_ACTIVE_HIGH>; /* PL8 */
		host-wake-gpios = <&r_pio 0 9 GPIO_ACTIVE_HIGH>; /* PL9 */
	};
};