// SPDX-License-Identifier: (GPL-2.0 OR MIT)
/*
 * Copyright 2017 Toradex AG
 */

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

	gpio-keys {
		compatible = "gpio-keys";
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_snvs_gpiokeys>;
		power {
			label = "Wake-Up";
			gpios = <&gpio5 1 GPIO_ACTIVE_HIGH>;
			linux,code = <KEY_WAKEUP>;
			debounce-interval = <10>;
			wakeup-source;
		};
	};

	/* fixed crystal dedicated to mcp2515 */
	clk16m: clk16m {
		compatible = "fixed-clock";
		#clock-cells = <0>;
		clock-frequency = <16000000>;
	};

	panel: panel {
		compatible = "edt,et057090dhu";
		backlight = <&bl>;
		power-supply = <&reg_3v3>;

		port {
			panel_in: endpoint {
				remote-endpoint = <&lcdif_out>;
			};
		};
	};

	reg_3v3: regulator-3v3 {
		compatible = "regulator-fixed";
		regulator-name = "3.3V";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
	};

	reg_5v0: regulator-5v0 {
		compatible = "regulator-fixed";
		regulator-name = "5V";
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
	};

	reg_usbh_vbus: regulator-usbh-vbus {
		compatible = "regulator-fixed";
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_usbh_reg>;
		regulator-name = "VCC_USB[1-4]";
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
		gpio = <&gpio1 2 GPIO_ACTIVE_LOW>;
		vin-supply = <&reg_5v0>;
	};
};

&adc1 {
	status = "okay";
};

&bl {
	brightness-levels = <0 4 8 16 32 64 128 255>;
	default-brightness-level = <6>;
	power-supply = <&reg_3v3>;
	pwms = <&pwm4 0 5000000 1>;
	status = "okay";
};

&ecspi1 {
	status = "okay";

	mcp2515: can@0 {
		compatible = "microchip,mcp2515";
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_can_int>;
		reg = <0>;
		clocks = <&clk16m>;
		interrupt-parent = <&gpio2>;
		interrupts = <4 IRQ_TYPE_EDGE_FALLING>;
		spi-max-frequency = <10000000>;
		vdd-supply = <&reg_3v3>;
		xceiver-supply = <&reg_5v0>;
		status = "okay";
	};
};

&flexcan1 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_flexcan1>;
	status = "disabled";
};

&flexcan2 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_flexcan2>;
	status = "disabled";
};

&i2c1 {
	status = "okay";

	/*
	 * the PCAPs use SODIMM 28/30, also used for PWM<B>, PWM<C>, aka pwm5,
	 * pwm6. so if you enable one of the PCAP controllers disable the pwms
	 */
	atmel_mxt_ts: atmel_mxt_ts@4a {
		compatible = "atmel,maxtouch";
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_gpiotouch>;
		reg = <0x4a>;
		interrupt-parent = <&gpio4>;
		interrupts = <16 IRQ_TYPE_EDGE_FALLING>; /* SODIMM 28 */
		reset-gpios = <&gpio2 5 GPIO_ACTIVE_HIGH>; /* SODIMM 30 */
		status = "disabled";
	};

	touch: touchrevf0710a@10 {
		compatible = "touchrevolution,fusion-f0710a";
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_gpiotouch>;
		reg = <0x10>;
			/* SODIMM 28, Pen down interrupt */
		gpios = <&gpio4 16 GPIO_ACTIVE_HIGH
			/* SODIMM 30, Reset interrupt */
			 &gpio2 5 GPIO_ACTIVE_LOW
			>;
		status = "disabled";
	};

	/* M41T0M6 real time clock on carrier board */
	m41t0m6: rtc@68 {
		compatible = "st,m41t0";
		reg = <0x68>;
	};
};

&lcdif {
	status = "okay";

	port {
		lcdif_out: endpoint {
			remote-endpoint = <&panel_in>;
		};
	};
};

/* PWM <A> */
&pwm4 {
	status = "okay";
};

/* PWM <B> */
&pwm5 {
	status = "okay";
};

/* PWM <C> */
&pwm6 {
	status = "okay";
};

/* PWM <D> */
&pwm7 {
	status = "okay";
};

&uart1 {
	status = "okay";
};

&uart2 {
	status = "okay";
};

&uart5 {
	status = "okay";
};

&usbotg1 {
	status = "okay";
};

&usbotg2 {
	vbus-supply = <&reg_usbh_vbus>;
	status = "okay";
};

&usdhc1 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_usdhc1 &pinctrl_snvs_usdhc1_cd>;
	no-1-8-v;
	cd-gpios = <&gpio5 0 GPIO_ACTIVE_LOW>;
	disable-wp;
	wakeup-source;
	keep-power-in-suspend;
	vmmc-supply = <&reg_3v3>;
	status = "okay";
};

&iomuxc {
	pinctrl_gpiotouch: touchgpios {
		fsl,pins = <
			MX6UL_PAD_NAND_DQS__GPIO4_IO16		0x74
			MX6UL_PAD_ENET1_TX_EN__GPIO2_IO05	0x14
		>;
	};
};