xref: /openbmc/linux/arch/arm/boot/dts/nxp/mxs/imx28-cfa10058.dts (revision c900529f3d9161bfde5cca0754f83b4d3c3e0220)

// SPDX-License-Identifier: GPL-2.0-or-later
/*
 * Copyright 2013 Crystalfontz America, Inc.
 * Copyright 2013 Free Electrons
 */

/*
 * The CFA-10058 is an expansion board for the CFA-10036 module, thus we
 * need to include the CFA-10036 DTS.
 */
#include "imx28-cfa10036.dts"

/ {
	model = "Crystalfontz CFA-10058 Board";
	compatible = "crystalfontz,cfa10058", "crystalfontz,cfa10036", "fsl,imx28";

	reg_usb1_vbus: regulator-0 {
		compatible = "regulator-fixed";
		pinctrl-names = "default";
		pinctrl-0 = <&usb_pins_cfa10058>;
		regulator-name = "usb1_vbus";
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
		gpio = <&gpio0 7 1>;
	};

	backlight {
		compatible = "pwm-backlight";
		pwms = <&pwm 3 5000000>;
		brightness-levels = <0 4 8 16 32 64 128 255>;
		default-brightness-level = <6>;
	};
};

&lcdif {
	pinctrl-names = "default";
	pinctrl-0 = <&lcdif_24bit_pins_a
			 &lcdif_pins_cfa10058>;
	display = <&display0>;
	status = "okay";

	display0: display0 {
		bits-per-pixel = <32>;
		bus-width = <24>;

		display-timings {
			native-mode = <&timing0>;
			timing0: timing0 {
				clock-frequency = <30000000>;
				hactive = <800>;
				vactive = <480>;
				hback-porch = <40>;
				hfront-porch = <40>;
				vback-porch = <13>;
				vfront-porch = <29>;
				hsync-len = <8>;
				vsync-len = <8>;
				hsync-active = <0>;
				vsync-active = <0>;
				de-active = <1>;
				pixelclk-active = <1>;
			};
		};
	};
};

&lradc {
	fsl,lradc-touchscreen-wires = <4>;
	status = "okay";
};

&mac0 {
	phy-mode = "rmii";
	pinctrl-names = "default";
	pinctrl-0 = <&mac0_pins_a>;
	phy-reset-gpios = <&gpio2 21 GPIO_ACTIVE_LOW>;
	phy-reset-duration = <100>;
	status = "okay";
};

&pinctrl {
	usb_pins_cfa10058: usb-10058@0 {
		reg = <0>;
		fsl,pinmux-ids = <
			MX28_PAD_GPMI_D07__GPIO_0_7
		>;
		fsl,drive-strength = <MXS_DRIVE_4mA>;
		fsl,voltage = <MXS_VOLTAGE_HIGH>;
		fsl,pull-up = <MXS_PULL_DISABLE>;
	};

	lcdif_pins_cfa10058: lcdif-10058@0 {
		reg = <0>;
		fsl,pinmux-ids = <
			MX28_PAD_LCD_RD_E__LCD_VSYNC
			MX28_PAD_LCD_WR_RWN__LCD_HSYNC
			MX28_PAD_LCD_RS__LCD_DOTCLK
			MX28_PAD_LCD_CS__LCD_ENABLE
		>;
		fsl,drive-strength = <MXS_DRIVE_4mA>;
		fsl,voltage = <MXS_VOLTAGE_HIGH>;
		fsl,pull-up = <MXS_PULL_DISABLE>;
	};
};

&pwm {
	pinctrl-names = "default";
	pinctrl-0 = <&pwm3_pins_b>;
	status = "okay";
};

&usb1 {
	vbus-supply = <&reg_usb1_vbus>;
	pinctrl-0 = <&usb1_pins_a>;
	pinctrl-names = "default";
	status = "okay";
};

&usbphy1 {
	status = "okay";
};