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/*
 * Copyright 2013 Armadeus Systems - <support@armadeus.com>
 *
 * The code contained herein is licensed under the GNU General Public
 * License. You may obtain a copy of the GNU General Public License
 * Version 2 or later at the following locations:
 *
 * http://www.opensource.org/licenses/gpl-license.html
 * http://www.gnu.org/copyleft/gpl.html
 */

/* APF51Dev is a docking board for the APF51 SOM */
#include "imx51-apf51.dts"

/ {
	model = "Armadeus Systems APF51Dev docking/development board";
	compatible = "armadeus,imx51-apf51dev", "armadeus,imx51-apf51", "fsl,imx51";

	backlight {
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_backlight>;
		compatible = "gpio-backlight";
		gpios = <&gpio3 4 GPIO_ACTIVE_HIGH>;
		default-on;
	};

	disp1 {
		compatible = "fsl,imx-parallel-display";
		interface-pix-fmt = "bgr666";
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_ipu_disp1>;

		display-timings {
			lw700 {
				native-mode;
				clock-frequency = <33000033>;
				hactive = <800>;
				vactive = <480>;
				hback-porch = <96>;
				hfront-porch = <96>;
				vback-porch = <20>;
				vfront-porch = <21>;
				hsync-len = <64>;
				vsync-len = <4>;
				hsync-active = <1>;
				vsync-active = <1>;
				de-active = <1>;
				pixelclk-active = <0>;
			};
		};

		port {
			display_in: endpoint {
				remote-endpoint = <&ipu_di0_disp1>;
			};
		};
	};

	gpio-keys {
		compatible = "gpio-keys";

		user-key {
			label = "user";
			gpios = <&gpio1 3 GPIO_ACTIVE_HIGH>;
			linux,code = <256>; /* BTN_0 */
		};
	};

	leds {
		compatible = "gpio-leds";

		user {
			label = "Heartbeat";
			gpios = <&gpio1 2 GPIO_ACTIVE_HIGH>;
			linux,default-trigger = "heartbeat";
		};
	};
};

&ecspi1 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_ecspi1>;
	cs-gpios = <&gpio4 24 GPIO_ACTIVE_HIGH>,
		   <&gpio4 25 GPIO_ACTIVE_HIGH>;
	status = "okay";
};

&ecspi2 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_ecspi2>;
	cs-gpios = <&gpio3 28 GPIO_ACTIVE_LOW>,
		   <&gpio3 27 GPIO_ACTIVE_LOW>;
	status = "okay";
};

&esdhc1 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_esdhc1>;
	cd-gpios = <&gpio2 29 GPIO_ACTIVE_LOW>;
	bus-width = <4>;
	status = "okay";
};

&esdhc2 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_esdhc2>;
	bus-width = <4>;
	non-removable;
	status = "okay";
};

&i2c2 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_i2c2>;
	status = "okay";
};

&iomuxc {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_hog>;

	imx51-apf51dev {
		pinctrl_backlight: backlightgrp {
			fsl,pins = <
				MX51_PAD_DI1_D1_CS__GPIO3_4 0x1F5
			>;
		};

		pinctrl_hog: hoggrp {
			fsl,pins = <
				MX51_PAD_EIM_EB2__GPIO2_22   0x0C5
				MX51_PAD_EIM_EB3__GPIO2_23   0x0C5
				MX51_PAD_EIM_CS4__GPIO2_29   0x100
				MX51_PAD_NANDF_D13__GPIO3_27 0x0C5
				MX51_PAD_NANDF_D12__GPIO3_28 0x0C5
				MX51_PAD_CSPI1_SS0__GPIO4_24 0x0C5
				MX51_PAD_CSPI1_SS1__GPIO4_25 0x0C5
				MX51_PAD_GPIO1_2__GPIO1_2    0x0C5
				MX51_PAD_GPIO1_3__GPIO1_3    0x0C5
			>;
		};

		pinctrl_ecspi1: ecspi1grp {
			fsl,pins = <
				MX51_PAD_CSPI1_MISO__ECSPI1_MISO	0x185
				MX51_PAD_CSPI1_MOSI__ECSPI1_MOSI	0x185
				MX51_PAD_CSPI1_SCLK__ECSPI1_SCLK	0x185
			>;
		};

		pinctrl_ecspi2: ecspi2grp {
			fsl,pins = <
				MX51_PAD_NANDF_RB3__ECSPI2_MISO		0x185
				MX51_PAD_NANDF_D15__ECSPI2_MOSI		0x185
				MX51_PAD_NANDF_RB2__ECSPI2_SCLK		0x185
			>;
		};

		pinctrl_esdhc1: esdhc1grp {
			fsl,pins = <
				MX51_PAD_SD1_CMD__SD1_CMD		0x400020d5
				MX51_PAD_SD1_CLK__SD1_CLK		0x20d5
				MX51_PAD_SD1_DATA0__SD1_DATA0		0x20d5
				MX51_PAD_SD1_DATA1__SD1_DATA1		0x20d5
				MX51_PAD_SD1_DATA2__SD1_DATA2		0x20d5
				MX51_PAD_SD1_DATA3__SD1_DATA3		0x20d5
			>;
		};

		pinctrl_esdhc2: esdhc2grp {
			fsl,pins = <
				MX51_PAD_SD2_CMD__SD2_CMD		0x400020d5
				MX51_PAD_SD2_CLK__SD2_CLK		0x20d5
				MX51_PAD_SD2_DATA0__SD2_DATA0		0x20d5
				MX51_PAD_SD2_DATA1__SD2_DATA1		0x20d5
				MX51_PAD_SD2_DATA2__SD2_DATA2		0x20d5
				MX51_PAD_SD2_DATA3__SD2_DATA3		0x20d5
			>;
		};

		pinctrl_i2c2: i2c2grp {
			fsl,pins = <
				MX51_PAD_EIM_D27__I2C2_SCL		0x400001ed
				MX51_PAD_EIM_D24__I2C2_SDA		0x400001ed
			>;
		};

		pinctrl_ipu_disp1: ipudisp1grp {
			fsl,pins = <
				MX51_PAD_DISP1_DAT0__DISP1_DAT0		0x5
				MX51_PAD_DISP1_DAT1__DISP1_DAT1		0x5
				MX51_PAD_DISP1_DAT2__DISP1_DAT2		0x5
				MX51_PAD_DISP1_DAT3__DISP1_DAT3		0x5
				MX51_PAD_DISP1_DAT4__DISP1_DAT4		0x5
				MX51_PAD_DISP1_DAT5__DISP1_DAT5		0x5
				MX51_PAD_DISP1_DAT6__DISP1_DAT6		0x5
				MX51_PAD_DISP1_DAT7__DISP1_DAT7		0x5
				MX51_PAD_DISP1_DAT8__DISP1_DAT8		0x5
				MX51_PAD_DISP1_DAT9__DISP1_DAT9		0x5
				MX51_PAD_DISP1_DAT10__DISP1_DAT10	0x5
				MX51_PAD_DISP1_DAT11__DISP1_DAT11	0x5
				MX51_PAD_DISP1_DAT12__DISP1_DAT12	0x5
				MX51_PAD_DISP1_DAT13__DISP1_DAT13	0x5
				MX51_PAD_DISP1_DAT14__DISP1_DAT14	0x5
				MX51_PAD_DISP1_DAT15__DISP1_DAT15	0x5
				MX51_PAD_DISP1_DAT16__DISP1_DAT16	0x5
				MX51_PAD_DISP1_DAT17__DISP1_DAT17	0x5
				MX51_PAD_DISP1_DAT18__DISP1_DAT18	0x5
				MX51_PAD_DISP1_DAT19__DISP1_DAT19	0x5
				MX51_PAD_DISP1_DAT20__DISP1_DAT20	0x5
				MX51_PAD_DISP1_DAT21__DISP1_DAT21	0x5
				MX51_PAD_DISP1_DAT22__DISP1_DAT22	0x5
				MX51_PAD_DISP1_DAT23__DISP1_DAT23	0x5
				MX51_PAD_DI1_PIN2__DI1_PIN2		0x5
				MX51_PAD_DI1_PIN3__DI1_PIN3		0x5
			>;
		};
	};
};

&ipu_di0_disp1 {
	remote-endpoint = <&display_in>;
};