[mirror_ubuntu-artful-kernel.git] / arch / arm / boot / dts / imx28-apf28dev.dts

/*
 * Copyright 2012 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
 */

/* APF28Dev is a docking board for the APF28 SOM */
#include "imx28-apf28.dts"

/ {
	model = "Armadeus Systems APF28Dev docking/development board";
	compatible = "armadeus,imx28-apf28dev", "armadeus,imx28-apf28", "fsl,imx28";

	apb@80000000 {
		apbh@80000000 {
			ssp0: ssp@80010000 {
				compatible = "fsl,imx28-mmc";
				pinctrl-names = "default";
				pinctrl-0 = <&mmc0_4bit_pins_a
					&mmc0_cd_cfg &mmc0_sck_cfg>;
				bus-width = <4>;
				status = "okay";
			};

			ssp2: ssp@80014000 {
				compatible = "fsl,imx28-spi";
				pinctrl-names = "default";
				pinctrl-0 = <&spi2_pins_a>;
				status = "okay";
			};

			pinctrl@80018000 {
				pinctrl-names = "default";
				pinctrl-0 = <&hog_pins_apf28dev>;

				hog_pins_apf28dev: hog@0 {
					reg = <0>;
					fsl,pinmux-ids = <
						MX28_PAD_LCD_D16__GPIO_1_16
						MX28_PAD_LCD_D17__GPIO_1_17
						MX28_PAD_LCD_D18__GPIO_1_18
						MX28_PAD_LCD_D19__GPIO_1_19
						MX28_PAD_LCD_D20__GPIO_1_20
						MX28_PAD_LCD_D21__GPIO_1_21
						MX28_PAD_LCD_D22__GPIO_1_22
					>;
					fsl,drive-strength = <MXS_DRIVE_4mA>;
					fsl,voltage = <MXS_VOLTAGE_HIGH>;
					fsl,pull-up = <MXS_PULL_DISABLE>;
				};

				lcdif_pins_apf28dev: lcdif-apf28dev@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>;
				};

				usb0_otg_apf28dev: otg-apf28dev@0 {
					reg = <0>;
					fsl,pinmux-ids = <
						MX28_PAD_LCD_D23__GPIO_1_23
					>;
					fsl,drive-strength = <MXS_DRIVE_4mA>;
					fsl,voltage = <MXS_VOLTAGE_HIGH>;
					fsl,pull-up = <MXS_PULL_DISABLE>;
				};
			};

			lcdif@80030000 {
				pinctrl-names = "default";
				pinctrl-0 = <&lcdif_16bit_pins_a
						&lcdif_pins_apf28dev>;
				display = <&display>;
				status = "okay";

				display: display {
					bits-per-pixel = <16>;
					bus-width = <16>;

					display-timings {
						native-mode = <&timing0>;
						timing0: timing0 {
							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>;
						};
					};
				};
			};
		};

		apbx@80040000 {
			lradc@80050000 {
				fsl,lradc-touchscreen-wires = <4>;
				status = "okay";
			};

			i2c0: i2c@80058000 {
				pinctrl-names = "default";
				pinctrl-0 = <&i2c0_pins_a>;
				status = "okay";
			};

			pwm: pwm@80064000 {
				pinctrl-names = "default";
				pinctrl-0 = <&pwm3_pins_a &pwm4_pins_a>;
				status = "okay";
			};

			usbphy0: usbphy@8007c000 {
				status = "okay";
			};

			usbphy1: usbphy@8007e000 {
				status = "okay";
			};
		};
	};

	ahb@80080000 {
		usb0: usb@80080000 {
			pinctrl-names = "default";
			pinctrl-0 = <&usb0_otg_apf28dev>;
			vbus-supply = <&reg_usb0_vbus>;
			status = "okay";
		};

		usb1: usb@80090000 {
			status = "okay";
		};

		mac1: ethernet@800f4000 {
			phy-mode = "rmii";
			pinctrl-names = "default";
			pinctrl-0 = <&mac1_pins_a>;
			phy-reset-gpios = <&gpio0 23 0>;
			status = "okay";
		};
	};

	regulators {
		compatible = "simple-bus";
		#address-cells = <1>;
		#size-cells = <0>;

		reg_usb0_vbus: regulator@0 {
			compatible = "regulator-fixed";
			reg = <0>;
			regulator-name = "usb0_vbus";
			regulator-min-microvolt = <5000000>;
			regulator-max-microvolt = <5000000>;
			gpio = <&gpio1 23 1>;
			enable-active-high;
		};
	};

	leds {
		compatible = "gpio-leds";

		user {
			label = "Heartbeat";
			gpios = <&gpio0 21 0>;
			linux,default-trigger = "heartbeat";
		};
	};

	backlight {
		compatible = "pwm-backlight";

		pwms = <&pwm 3 191000>;
		brightness-levels = <0 4 8 16 32 64 128 255>;
		default-brightness-level = <6>;
	};
};
Commit	Line	Data
414b4153 GGM	1	/*
	2	* Copyright 2012 Armadeus Systems - <support@armadeus.com>
	3	*
	4	* The code contained herein is licensed under the GNU General Public
	5	* License. You may obtain a copy of the GNU General Public License
	6	* Version 2 or later at the following locations:
	7	*
	8	* http://www.opensource.org/licenses/gpl-license.html
	9	* http://www.gnu.org/copyleft/gpl.html
	10	*/
	11
	12	/* APF28Dev is a docking board for the APF28 SOM */
bc3875f1	13	#include "imx28-apf28.dts"
414b4153 GGM	14
	15	/ {
	16	model = "Armadeus Systems APF28Dev docking/development board";
	17	compatible = "armadeus,imx28-apf28dev", "armadeus,imx28-apf28", "fsl,imx28";
	18
	19	apb@80000000 {
	20	apbh@80000000 {
	21	ssp0: ssp@80010000 {
	22	compatible = "fsl,imx28-mmc";
	23	pinctrl-names = "default";
	24	pinctrl-0 = <&mmc0_4bit_pins_a
	25	&mmc0_cd_cfg &mmc0_sck_cfg>;
	26	bus-width = <4>;
	27	status = "okay";
	28	};
24acd6bf	29
ac8e44ce GGM	30	ssp2: ssp@80014000 {
	31	compatible = "fsl,imx28-spi";
	32	pinctrl-names = "default";
	33	pinctrl-0 = <&spi2_pins_a>;
	34	status = "okay";
	35	};
	36
24acd6bf GGM	37	pinctrl@80018000 {
	38	pinctrl-names = "default";
	39	pinctrl-0 = <&hog_pins_apf28dev>;
	40
	41	hog_pins_apf28dev: hog@0 {
	42	reg = <0>;
	43	fsl,pinmux-ids = <
bc3875f1 LW	44	MX28_PAD_LCD_D16__GPIO_1_16
	45	MX28_PAD_LCD_D17__GPIO_1_17
	46	MX28_PAD_LCD_D18__GPIO_1_18
	47	MX28_PAD_LCD_D19__GPIO_1_19
	48	MX28_PAD_LCD_D20__GPIO_1_20
	49	MX28_PAD_LCD_D21__GPIO_1_21
	50	MX28_PAD_LCD_D22__GPIO_1_22
24acd6bf	51	>;
4191c340 LW	52	fsl,drive-strength = <MXS_DRIVE_4mA>;
	53	fsl,voltage = <MXS_VOLTAGE_HIGH>;
	54	fsl,pull-up = <MXS_PULL_DISABLE>;
24acd6bf	55	};
a4dabca8 GGM	56
	57	lcdif_pins_apf28dev: lcdif-apf28dev@0 {
	58	reg = <0>;
	59	fsl,pinmux-ids = <
bc3875f1 LW	60	MX28_PAD_LCD_RD_E__LCD_VSYNC
	61	MX28_PAD_LCD_WR_RWN__LCD_HSYNC
	62	MX28_PAD_LCD_RS__LCD_DOTCLK
	63	MX28_PAD_LCD_CS__LCD_ENABLE
a4dabca8	64	>;
4191c340 LW	65	fsl,drive-strength = <MXS_DRIVE_4mA>;
	66	fsl,voltage = <MXS_VOLTAGE_HIGH>;
	67	fsl,pull-up = <MXS_PULL_DISABLE>;
a4dabca8	68	};
2ba4d1ca GGM	69
	70	usb0_otg_apf28dev: otg-apf28dev@0 {
	71	reg = <0>;
	72	fsl,pinmux-ids = <
	73	MX28_PAD_LCD_D23__GPIO_1_23
	74	>;
	75	fsl,drive-strength = <MXS_DRIVE_4mA>;
	76	fsl,voltage = <MXS_VOLTAGE_HIGH>;
	77	fsl,pull-up = <MXS_PULL_DISABLE>;
	78	};
a4dabca8 GGM	79	};
	80
	81	lcdif@80030000 {
	82	pinctrl-names = "default";
	83	pinctrl-0 = <&lcdif_16bit_pins_a
	84	&lcdif_pins_apf28dev>;
0d9f8217	85	display = <&display>;
a4dabca8	86	status = "okay";
0d9f8217 SG	87
	88	display: display {
	89	bits-per-pixel = <16>;
	90	bus-width = <16>;
	91
	92	display-timings {
	93	native-mode = <&timing0>;
	94	timing0: timing0 {
	95	clock-frequency = <33000033>;
	96	hactive = <800>;
	97	vactive = <480>;
	98	hback-porch = <96>;
	99	hfront-porch = <96>;
	100	vback-porch = <20>;
	101	vfront-porch = <21>;
	102	hsync-len = <64>;
	103	vsync-len = <4>;
	104	hsync-active = <1>;
	105	vsync-active = <1>;
	106	de-active = <1>;
	107	pixelclk-active = <0>;
	108	};
	109	};
	110	};
24acd6bf	111	};
414b4153 GGM	112	};
	113
	114	apbx@80040000 {
	115	lradc@80050000 {
25a7376a	116	fsl,lradc-touchscreen-wires = <4>;
414b4153 GGM	117	status = "okay";
	118	};
	119
ac8e44ce GGM	120	i2c0: i2c@80058000 {
	121	pinctrl-names = "default";
	122	pinctrl-0 = <&i2c0_pins_a>;
	123	status = "okay";
	124	};
	125
414b4153 GGM	126	pwm: pwm@80064000 {
	127	pinctrl-names = "default";
	128	pinctrl-0 = <&pwm3_pins_a &pwm4_pins_a>;
	129	status = "okay";
	130	};
	131
	132	usbphy0: usbphy@8007c000 {
	133	status = "okay";
	134	};
	135
	136	usbphy1: usbphy@8007e000 {
	137	status = "okay";
	138	};
	139	};
	140	};
	141
	142	ahb@80080000 {
	143	usb0: usb@80080000 {
2ba4d1ca GGM	144	pinctrl-names = "default";
2ba4d1ca GGM	145	pinctrl-0 = <&usb0_otg_apf28dev>;
414b4153 GGM	146	vbus-supply = <&reg_usb0_vbus>;
	147	status = "okay";
	148	};
	149
	150	usb1: usb@80090000 {
	151	status = "okay";
	152	};
	153
	154	mac1: ethernet@800f4000 {
	155	phy-mode = "rmii";
	156	pinctrl-names = "default";
	157	pinctrl-0 = <&mac1_pins_a>;
	158	phy-reset-gpios = <&gpio0 23 0>;
	159	status = "okay";
	160	};
	161	};
	162
	163	regulators {
	164	compatible = "simple-bus";
352d318c SG	165	#address-cells = <1>;
352d318c SG	166	#size-cells = <0>;
414b4153	167
352d318c	168	reg_usb0_vbus: regulator@0 {
414b4153	169	compatible = "regulator-fixed";
352d318c	170	reg = <0>;
414b4153 GGM	171	regulator-name = "usb0_vbus";
	172	regulator-min-microvolt = <5000000>;
	173	regulator-max-microvolt = <5000000>;
	174	gpio = <&gpio1 23 1>;
2ba4d1ca	175	enable-active-high;
414b4153 GGM	176	};
	177	};
	178
	179	leds {
	180	compatible = "gpio-leds";
	181
	182	user {
	183	label = "Heartbeat";
	184	gpios = <&gpio0 21 0>;
	185	linux,default-trigger = "heartbeat";
	186	};
	187	};
a4dabca8 GGM	188
	189	backlight {
	190	compatible = "pwm-backlight";
	191
	192	pwms = <&pwm 3 191000>;
	193	brightness-levels = <0 4 8 16 32 64 128 255>;
	194	default-brightness-level = <6>;
	195	};
414b4153	196	};