[deliverable/linux.git] / arch / arm / boot / dts / imx28-m28evk.dts

/*
 * Copyright (C) 2012 Marek Vasut <marex@denx.de>
 *
 * 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
 */

/dts-v1/;
/include/ "imx28.dtsi"

/ {
	model = "DENX M28EVK";
	compatible = "denx,m28evk", "fsl,imx28";

	memory {
		reg = <0x40000000 0x08000000>;
	};

	apb@80000000 {
		apbh@80000000 {
			gpmi-nand@8000c000 {
				#address-cells = <1>;
				#size-cells = <1>;
				pinctrl-names = "default";
				pinctrl-0 = <&gpmi_pins_a &gpmi_status_cfg>;
				status = "okay";

				partition@0 {
					label = "bootloader";
					reg = <0x00000000 0x00300000>;
					read-only;
				};

				partition@1 {
					label = "environment";
					reg = <0x00300000 0x00080000>;
				};

				partition@2 {
					label = "redundant-environment";
					reg = <0x00380000 0x00080000>;
				};

				partition@3 {
					label = "kernel";
					reg = <0x00400000 0x00400000>;
				};

				partition@4 {
					label = "filesystem";
					reg = <0x00800000 0x0f800000>;
				};
			};

			ssp0: ssp@80010000 {
				compatible = "fsl,imx28-mmc";
				pinctrl-names = "default";
				pinctrl-0 = <&mmc0_8bit_pins_a
					     &mmc0_cd_cfg
					     &mmc0_sck_cfg>;
				bus-width = <8>;
				wp-gpios = <&gpio3 10 0>;
				vmmc-supply = <&reg_vddio_sd0>;
				status = "okay";
			};

			ssp2: ssp@80014000 {
				#address-cells = <1>;
				#size-cells = <0>;
				compatible = "fsl,imx28-spi";
				pinctrl-names = "default";
				pinctrl-0 = <&spi2_pins_a>;
				status = "okay";

				flash: m25p80@0 {
					#address-cells = <1>;
					#size-cells = <1>;
					compatible = "m25p80";
					spi-max-frequency = <40000000>;
					reg = <0>;
				};
			};

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

				hog_pins_a: hog@0 {
					reg = <0>;
					fsl,pinmux-ids = <
						0x31c3 /* MX28_PAD_PWM3__GPIO_3_28 */
						0x30a3 /* MX28_PAD_AUART2_CTS__GPIO_3_10 */
						0x30b3 /* MX28_PAD_AUART2_RTS__GPIO_3_11 */
						0x30c3 /* MX28_PAD_AUART3_RX__GPIO_3_12 */
						0x30d3 /* MX28_PAD_AUART3_TX__GPIO_3_13 */
					>;
					fsl,drive-strength = <0>;
					fsl,voltage = <1>;
					fsl,pull-up = <0>;
				};

				lcdif_pins_m28: lcdif-m28@0 {
					reg = <0>;
					fsl,pinmux-ids = <
						0x11e0 /* MX28_PAD_LCD_DOTCLK__LCD_DOTCLK */
						0x11f0 /* MX28_PAD_LCD_ENABLE__LCD_ENABLE */
					>;
					fsl,drive-strength = <0>;
					fsl,voltage = <1>;
					fsl,pull-up = <0>;
				};
			};

			lcdif@80030000 {
				pinctrl-names = "default";
				pinctrl-0 = <&lcdif_24bit_pins_a
					     &lcdif_pins_m28>;
				status = "okay";
			};

			can0: can@80032000 {
				pinctrl-names = "default";
				pinctrl-0 = <&can0_pins_a>;
				status = "okay";
			};

			can1: can@80034000 {
				pinctrl-names = "default";
				pinctrl-0 = <&can1_pins_a>;
				status = "okay";
			};
		};

		apbx@80040000 {
			saif0: saif@80042000 {
				pinctrl-names = "default";
				pinctrl-0 = <&saif0_pins_a>;
				status = "okay";
			};

			saif1: saif@80046000 {
				pinctrl-names = "default";
				pinctrl-0 = <&saif1_pins_a>;
				fsl,saif-master = <&saif0>;
				status = "okay";
			};

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

				sgtl5000: codec@0a {
					compatible = "fsl,sgtl5000";
					reg = <0x0a>;
					VDDA-supply = <&reg_3p3v>;
					VDDIO-supply = <&reg_3p3v>;

				};

				eeprom: eeprom@51 {
					compatible = "atmel,24c128";
					reg = <0x51>;
					pagesize = <32>;
				};

				rtc: rtc@68 {
					compatible = "stm,mt41t62";
					reg = <0x68>;
				};
			};

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

			duart: serial@80074000 {
				pinctrl-names = "default";
				pinctrl-0 = <&duart_pins_a>;
				status = "okay";
			};

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

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

			auart0: serial@8006a000 {
				pinctrl-names = "default";
				pinctrl-0 = <&auart0_2pins_a>;
				status = "okay";
			};
		};
	};

	ahb@80080000 {
		usb0: usb@80080000 {
			vbus-supply = <&reg_usb0_vbus>;
			pinctrl-names = "default";
			pinctrl-0 = <&usbphy0_pins_a>;
			status = "okay";
		};

		usb1: usb@80090000 {
			vbus-supply = <&reg_usb1_vbus>;
			pinctrl-names = "default";
			pinctrl-0 = <&usbphy1_pins_a>;
			status = "okay";
		};

		mac0: ethernet@800f0000 {
			phy-mode = "rmii";
			pinctrl-names = "default";
			pinctrl-0 = <&mac0_pins_a>;
			status = "okay";
		};

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

	regulators {
		compatible = "simple-bus";

		reg_3p3v: 3p3v {
			compatible = "regulator-fixed";
			regulator-name = "3P3V";
			regulator-min-microvolt = <3300000>;
			regulator-max-microvolt = <3300000>;
			regulator-always-on;
		};

		reg_vddio_sd0: vddio-sd0 {
			compatible = "regulator-fixed";
			regulator-name = "vddio-sd0";
			regulator-min-microvolt = <3300000>;
			regulator-max-microvolt = <3300000>;
			gpio = <&gpio3 28 0>;
		};

		reg_usb0_vbus: usb0_vbus {
			compatible = "regulator-fixed";
			regulator-name = "usb0_vbus";
			regulator-min-microvolt = <5000000>;
			regulator-max-microvolt = <5000000>;
			gpio = <&gpio3 12 0>;
		};

		reg_usb1_vbus: usb1_vbus {
			compatible = "regulator-fixed";
			regulator-name = "usb1_vbus";
			regulator-min-microvolt = <5000000>;
			regulator-max-microvolt = <5000000>;
			gpio = <&gpio3 13 0>;
		};
	};

	sound {
		compatible = "denx,m28evk-sgtl5000",
			     "fsl,mxs-audio-sgtl5000";
		model = "m28evk-sgtl5000";
		saif-controllers = <&saif0 &saif1>;
		audio-codec = <&sgtl5000>;
	};
};
Commit	Line	Data
8fa62e11 MV	1	/*
	2	* Copyright (C) 2012 Marek Vasut <marex@denx.de>
	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	/dts-v1/;
	13	/include/ "imx28.dtsi"
	14
	15	/ {
	16	model = "DENX M28EVK";
	17	compatible = "denx,m28evk", "fsl,imx28";
	18
	19	memory {
	20	reg = <0x40000000 0x08000000>;
	21	};
	22
	23	apb@80000000 {
	24	apbh@80000000 {
	25	gpmi-nand@8000c000 {
91ed4938 MV	26	#address-cells = <1>;
91ed4938 MV	27	#size-cells = <1>;
8fa62e11 MV	28	pinctrl-names = "default";
	29	pinctrl-0 = <&gpmi_pins_a &gpmi_status_cfg>;
	30	status = "okay";
	31
	32	partition@0 {
	33	label = "bootloader";
	34	reg = <0x00000000 0x00300000>;
	35	read-only;
	36	};
	37
	38	partition@1 {
	39	label = "environment";
	40	reg = <0x00300000 0x00080000>;
	41	};
	42
	43	partition@2 {
	44	label = "redundant-environment";
	45	reg = <0x00380000 0x00080000>;
	46	};
	47
	48	partition@3 {
	49	label = "kernel";
	50	reg = <0x00400000 0x00400000>;
	51	};
	52
	53	partition@4 {
	54	label = "filesystem";
	55	reg = <0x00800000 0x0f800000>;
	56	};
	57	};
	58
	59	ssp0: ssp@80010000 {
	60	compatible = "fsl,imx28-mmc";
	61	pinctrl-names = "default";
	62	pinctrl-0 = <&mmc0_8bit_pins_a
	63	&mmc0_cd_cfg
	64	&mmc0_sck_cfg>;
	65	bus-width = <8>;
acd3b69f	66	wp-gpios = <&gpio3 10 0>;
91ed4938	67	vmmc-supply = <&reg_vddio_sd0>;
8fa62e11 MV	68	status = "okay";
	69	};
	70
91ed4938 MV	71	ssp2: ssp@80014000 {
	72	#address-cells = <1>;
	73	#size-cells = <0>;
	74	compatible = "fsl,imx28-spi";
	75	pinctrl-names = "default";
	76	pinctrl-0 = <&spi2_pins_a>;
	77	status = "okay";
	78
	79	flash: m25p80@0 {
	80	#address-cells = <1>;
	81	#size-cells = <1>;
	82	compatible = "m25p80";
	83	spi-max-frequency = <40000000>;
	84	reg = <0>;
	85	};
	86	};
	87
8fa62e11 MV	88	pinctrl@80018000 {
	89	pinctrl-names = "default";
	90	pinctrl-0 = <&hog_pins_a>;
	91
e0e35b48	92	hog_pins_a: hog@0 {
8fa62e11 MV	93	reg = <0>;
8fa62e11 MV	94	fsl,pinmux-ids = <
91ed4938	95	0x31c3 /* MX28_PAD_PWM3__GPIO_3_28 */
8fa62e11 MV	96	0x30a3 /* MX28_PAD_AUART2_CTS__GPIO_3_10 */
8fa62e11 MV	97	0x30b3 /* MX28_PAD_AUART2_RTS__GPIO_3_11 */
91ed4938 MV	98	0x30c3 /* MX28_PAD_AUART3_RX__GPIO_3_12 */
91ed4938 MV	99	0x30d3 /* MX28_PAD_AUART3_TX__GPIO_3_13 */
8fa62e11 MV	100	>;
	101	fsl,drive-strength = <0>;
	102	fsl,voltage = <1>;
	103	fsl,pull-up = <0>;
	104	};
	105
	106	lcdif_pins_m28: lcdif-m28@0 {
	107	reg = <0>;
	108	fsl,pinmux-ids = <
	109	0x11e0 /* MX28_PAD_LCD_DOTCLK__LCD_DOTCLK */
	110	0x11f0 /* MX28_PAD_LCD_ENABLE__LCD_ENABLE */
	111	>;
	112	fsl,drive-strength = <0>;
	113	fsl,voltage = <1>;
	114	fsl,pull-up = <0>;
	115	};
	116	};
	117
	118	lcdif@80030000 {
	119	pinctrl-names = "default";
	120	pinctrl-0 = <&lcdif_24bit_pins_a
	121	&lcdif_pins_m28>;
	122	status = "okay";
	123	};
	124
	125	can0: can@80032000 {
	126	pinctrl-names = "default";
	127	pinctrl-0 = <&can0_pins_a>;
	128	status = "okay";
	129	};
	130
	131	can1: can@80034000 {
	132	pinctrl-names = "default";
	133	pinctrl-0 = <&can1_pins_a>;
	134	status = "okay";
	135	};
	136	};
	137
	138	apbx@80040000 {
	139	saif0: saif@80042000 {
	140	pinctrl-names = "default";
	141	pinctrl-0 = <&saif0_pins_a>;
	142	status = "okay";
	143	};
	144
	145	saif1: saif@80046000 {
	146	pinctrl-names = "default";
	147	pinctrl-0 = <&saif1_pins_a>;
	148	fsl,saif-master = <&saif0>;
	149	status = "okay";
	150	};
	151
	152	i2c0: i2c@80058000 {
	153	pinctrl-names = "default";
	154	pinctrl-0 = <&i2c0_pins_a>;
	155	status = "okay";
	156
	157	sgtl5000: codec@0a {
	158	compatible = "fsl,sgtl5000";
	159	reg = <0x0a>;
	160	VDDA-supply = <&reg_3p3v>;
	161	VDDIO-supply = <&reg_3p3v>;
	162
	163	};
164
165	eeprom: eeprom@51 {
166	compatible = "atmel,24c128";
167	reg = <0x51>;
168	pagesize = <32>;
169	};
170
171	rtc: rtc@68 {
172	compatible = "stm,mt41t62";
173	reg = <0x68>;
174	};
175	};
176
91ed4938 MV	177	lradc@80050000 {
91ed4938 MV	178	status = "okay";
da021ee3	179	fsl,lradc-touchscreen-wires = <4>;
91ed4938 MV	180	};
91ed4938 MV	181
8fa62e11 MV	182	duart: serial@80074000 {
	183	pinctrl-names = "default";
	184	pinctrl-0 = <&duart_pins_a>;
	185	status = "okay";
	186	};
	187
91ed4938	188	usbphy0: usbphy@8007c000 {
8fa62e11 MV	189	status = "okay";
	190	};
	191
91ed4938 MV	192	usbphy1: usbphy@8007e000 {
	193	status = "okay";
	194	};
	195
	196	auart0: serial@8006a000 {
8fa62e11	197	pinctrl-names = "default";
91ed4938	198	pinctrl-0 = <&auart0_2pins_a>;
8fa62e11 MV	199	status = "okay";
	200	};
	201	};
	202	};
	203
	204	ahb@80080000 {
91ed4938 MV	205	usb0: usb@80080000 {
	206	vbus-supply = <&reg_usb0_vbus>;
	207	pinctrl-names = "default";
	208	pinctrl-0 = <&usbphy0_pins_a>;
	209	status = "okay";
	210	};
	211
	212	usb1: usb@80090000 {
	213	vbus-supply = <&reg_usb1_vbus>;
	214	pinctrl-names = "default";
	215	pinctrl-0 = <&usbphy1_pins_a>;
	216	status = "okay";
	217	};
	218
8fa62e11 MV	219	mac0: ethernet@800f0000 {
	220	phy-mode = "rmii";
	221	pinctrl-names = "default";
	222	pinctrl-0 = <&mac0_pins_a>;
8fa62e11 MV	223	status = "okay";
	224	};
	225
	226	mac1: ethernet@800f4000 {
	227	phy-mode = "rmii";
	228	pinctrl-names = "default";
	229	pinctrl-0 = <&mac1_pins_a>;
	230	status = "okay";
	231	};
	232	};
	233
	234	regulators {
	235	compatible = "simple-bus";
	236
	237	reg_3p3v: 3p3v {
	238	compatible = "regulator-fixed";
	239	regulator-name = "3P3V";
	240	regulator-min-microvolt = <3300000>;
	241	regulator-max-microvolt = <3300000>;
	242	regulator-always-on;
	243	};
91ed4938 MV	244
	245	reg_vddio_sd0: vddio-sd0 {
	246	compatible = "regulator-fixed";
	247	regulator-name = "vddio-sd0";
	248	regulator-min-microvolt = <3300000>;
	249	regulator-max-microvolt = <3300000>;
	250	gpio = <&gpio3 28 0>;
	251	};
	252
	253	reg_usb0_vbus: usb0_vbus {
	254	compatible = "regulator-fixed";
	255	regulator-name = "usb0_vbus";
	256	regulator-min-microvolt = <5000000>;
	257	regulator-max-microvolt = <5000000>;
	258	gpio = <&gpio3 12 0>;
	259	};
	260
	261	reg_usb1_vbus: usb1_vbus {
	262	compatible = "regulator-fixed";
	263	regulator-name = "usb1_vbus";
	264	regulator-min-microvolt = <5000000>;
	265	regulator-max-microvolt = <5000000>;
	266	gpio = <&gpio3 13 0>;
	267	};
8fa62e11 MV	268	};
	269
	270	sound {
	271	compatible = "denx,m28evk-sgtl5000",
	272	"fsl,mxs-audio-sgtl5000";
	273	model = "m28evk-sgtl5000";
	274	saif-controllers = <&saif0 &saif1>;
	275	audio-codec = <&sgtl5000>;
	276	};
	277	};