[deliverable/linux.git] / arch / arm / boot / dts / imx6qdl-gw552x.dtsi

/*
 * Copyright 2014 Gateworks Corporation
 *
 * 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
 */

#include <dt-bindings/gpio/gpio.h>

/ {
	/* these are used by bootloader for disabling nodes */
	aliases {
		led0 = &led0;
		led1 = &led1;
		led2 = &led2;
		nand = &gpmi;
		usb0 = &usbh1;
		usb1 = &usbotg;
	};

	chosen {
		bootargs = "console=ttymxc1,115200";
	};

	leds {
		compatible = "gpio-leds";
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_gpio_leds>;

		led0: user1 {
			label = "user1";
			gpios = <&gpio4 6 GPIO_ACTIVE_HIGH>; /* MX6_PANLEDG */
			default-state = "on";
			linux,default-trigger = "heartbeat";
		};

		led1: user2 {
			label = "user2";
			gpios = <&gpio4 7 GPIO_ACTIVE_HIGH>; /* MX6_PANLEDR */
			default-state = "off";
		};

		led2: user3 {
			label = "user3";
			gpios = <&gpio4 15 GPIO_ACTIVE_LOW>; /* MX6_LOCLED# */
			default-state = "off";
		};
	};

	memory {
		reg = <0x10000000 0x20000000>;
	};

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

		reg_1p0v: regulator@0 {
			compatible = "regulator-fixed";
			reg = <0>;
			regulator-name = "1P0V";
			regulator-min-microvolt = <1000000>;
			regulator-max-microvolt = <1000000>;
			regulator-always-on;
		};

		reg_3p3v: regulator@2 {
			compatible = "regulator-fixed";
			reg = <2>;
			regulator-name = "3P3V";
			regulator-min-microvolt = <3300000>;
			regulator-max-microvolt = <3300000>;
			regulator-always-on;
		};

		reg_5p0v: regulator@3 {
			compatible = "regulator-fixed";
			reg = <3>;
			regulator-name = "5P0V";
			regulator-min-microvolt = <5000000>;
			regulator-max-microvolt = <5000000>;
			regulator-always-on;
		};
	};
};

&gpmi {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_gpmi_nand>;
	status = "okay";
};

&hdmi {
	ddc-i2c-bus = <&i2c3>;
	status = "okay";
};

&i2c1 {
	clock-frequency = <100000>;
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_i2c1>;
	status = "okay";

	eeprom1: eeprom@50 {
		compatible = "atmel,24c02";
		reg = <0x50>;
		pagesize = <16>;
	};

	eeprom2: eeprom@51 {
		compatible = "atmel,24c02";
		reg = <0x51>;
		pagesize = <16>;
	};

	eeprom3: eeprom@52 {
		compatible = "atmel,24c02";
		reg = <0x52>;
		pagesize = <16>;
	};

	eeprom4: eeprom@53 {
		compatible = "atmel,24c02";
		reg = <0x53>;
		pagesize = <16>;
	};

	gpio: pca9555@23 {
		compatible = "nxp,pca9555";
		reg = <0x23>;
		gpio-controller;
		#gpio-cells = <2>;
	};

	rtc: ds1672@68 {
		compatible = "dallas,ds1672";
		reg = <0x68>;
	};
};

&i2c2 {
	clock-frequency = <100000>;
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_i2c2>;
	status = "okay";
};

&i2c3 {
	clock-frequency = <100000>;
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_i2c3>;
	status = "okay";
};

&pcie {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_pcie>;
	reset-gpio = <&gpio1 29 GPIO_ACTIVE_LOW>;
	status = "okay";
};

&uart2 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_uart2>;
	status = "okay";
};

&uart3 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_uart3>;
	status = "okay";
};

&uart5 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_uart5>;
	status = "okay"; };

&usbh1 {
	status = "okay";
};

&iomuxc {
	imx6qdl-gw552x {
		pinctrl_gpio_leds: gpioledsgrp {
			fsl,pins = <
				MX6QDL_PAD_KEY_COL0__GPIO4_IO06		0x1b0b0
				MX6QDL_PAD_KEY_ROW0__GPIO4_IO07		0x1b0b0
				MX6QDL_PAD_KEY_ROW4__GPIO4_IO15		0x1b0b0
			>;
		};

		pinctrl_gpmi_nand: gpminandgrp {
			fsl,pins = <
				MX6QDL_PAD_NANDF_CLE__NAND_CLE		0xb0b1
				MX6QDL_PAD_NANDF_ALE__NAND_ALE		0xb0b1
				MX6QDL_PAD_NANDF_WP_B__NAND_WP_B	0xb0b1
				MX6QDL_PAD_NANDF_RB0__NAND_READY_B	0xb000
				MX6QDL_PAD_NANDF_CS0__NAND_CE0_B	0xb0b1
				MX6QDL_PAD_NANDF_CS1__NAND_CE1_B	0xb0b1
				MX6QDL_PAD_SD4_CMD__NAND_RE_B		0xb0b1
				MX6QDL_PAD_SD4_CLK__NAND_WE_B		0xb0b1
				MX6QDL_PAD_NANDF_D0__NAND_DATA00	0xb0b1
				MX6QDL_PAD_NANDF_D1__NAND_DATA01	0xb0b1
				MX6QDL_PAD_NANDF_D2__NAND_DATA02	0xb0b1
				MX6QDL_PAD_NANDF_D3__NAND_DATA03	0xb0b1
				MX6QDL_PAD_NANDF_D4__NAND_DATA04	0xb0b1
				MX6QDL_PAD_NANDF_D5__NAND_DATA05	0xb0b1
				MX6QDL_PAD_NANDF_D6__NAND_DATA06	0xb0b1
				MX6QDL_PAD_NANDF_D7__NAND_DATA07	0xb0b1
			>;
		};

		pinctrl_i2c1: i2c1grp {
			fsl,pins = <
				MX6QDL_PAD_EIM_D21__I2C1_SCL		0x4001b8b1
				MX6QDL_PAD_EIM_D28__I2C1_SDA		0x4001b8b1
			>;
		};

		pinctrl_i2c2: i2c2grp {
			fsl,pins = <
				MX6QDL_PAD_KEY_COL3__I2C2_SCL		0x4001b8b1
				MX6QDL_PAD_KEY_ROW3__I2C2_SDA		0x4001b8b1
			>;
		};

		pinctrl_i2c3: i2c3grp {
			fsl,pins = <
				MX6QDL_PAD_GPIO_3__I2C3_SCL		0x4001b8b1
				MX6QDL_PAD_GPIO_6__I2C3_SDA		0x4001b8b1
			>;
		};

		pinctrl_pcie: pciegrp {
			fsl,pins = <
				MX6QDL_PAD_ENET_TXD1__GPIO1_IO29	0x1b0b0
			>;
		};

		pinctrl_uart2: uart2grp {
			fsl,pins = <
				MX6QDL_PAD_SD4_DAT7__UART2_TX_DATA	0x1b0b1
				MX6QDL_PAD_SD4_DAT4__UART2_RX_DATA	0x1b0b1
			>;
		};

		pinctrl_uart3: uart3grp {
			fsl,pins = <
				MX6QDL_PAD_EIM_D24__UART3_TX_DATA	0x1b0b1
				MX6QDL_PAD_EIM_D25__UART3_RX_DATA	0x1b0b1
			>;
		};

		pinctrl_uart5: uart5grp {
			fsl,pins = <
				MX6QDL_PAD_KEY_COL1__UART5_TX_DATA	0x1b0b1
				MX6QDL_PAD_KEY_ROW1__UART5_RX_DATA	0x1b0b1
			>;
                };
	};
};
Commit	Line	Data
4e394cd9 TH	1	/*
	2	* Copyright 2014 Gateworks Corporation
	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	#include <dt-bindings/gpio/gpio.h>
	13
	14	/ {
	15	/* these are used by bootloader for disabling nodes */
	16	aliases {
	17	led0 = &led0;
	18	led1 = &led1;
	19	led2 = &led2;
	20	nand = &gpmi;
	21	usb0 = &usbh1;
	22	usb1 = &usbotg;
	23	};
	24
	25	chosen {
	26	bootargs = "console=ttymxc1,115200";
	27	};
	28
	29	leds {
	30	compatible = "gpio-leds";
	31	pinctrl-names = "default";
	32	pinctrl-0 = <&pinctrl_gpio_leds>;
	33
	34	led0: user1 {
	35	label = "user1";
	36	gpios = <&gpio4 6 GPIO_ACTIVE_HIGH>; /* MX6_PANLEDG */
	37	default-state = "on";
	38	linux,default-trigger = "heartbeat";
	39	};
	40
	41	led1: user2 {
	42	label = "user2";
	43	gpios = <&gpio4 7 GPIO_ACTIVE_HIGH>; /* MX6_PANLEDR */
	44	default-state = "off";
	45	};
	46
	47	led2: user3 {
	48	label = "user3";
	49	gpios = <&gpio4 15 GPIO_ACTIVE_LOW>; /* MX6_LOCLED# */
	50	default-state = "off";
	51	};
	52	};
	53
	54	memory {
	55	reg = <0x10000000 0x20000000>;
	56	};
	57
	58	regulators {
	59	compatible = "simple-bus";
	60	#address-cells = <1>;
	61	#size-cells = <0>;
	62
	63	reg_1p0v: regulator@0 {
	64	compatible = "regulator-fixed";
65	reg = <0>;
66	regulator-name = "1P0V";
67	regulator-min-microvolt = <1000000>;
68	regulator-max-microvolt = <1000000>;
69	regulator-always-on;
70	};
71
72	reg_3p3v: regulator@2 {
73	compatible = "regulator-fixed";
74	reg = <2>;
75	regulator-name = "3P3V";
76	regulator-min-microvolt = <3300000>;
77	regulator-max-microvolt = <3300000>;
78	regulator-always-on;
79	};
80
81	reg_5p0v: regulator@3 {
82	compatible = "regulator-fixed";
83	reg = <3>;
84	regulator-name = "5P0V";
85	regulator-min-microvolt = <5000000>;
86	regulator-max-microvolt = <5000000>;
87	regulator-always-on;
88	};
89	};
90	};
91
92	&gpmi {
93	pinctrl-names = "default";
94	pinctrl-0 = <&pinctrl_gpmi_nand>;
95	status = "okay";
96	};
97
98	&hdmi {
99	ddc-i2c-bus = <&i2c3>;
100	status = "okay";
101	};
102
103	&i2c1 {
104	clock-frequency = <100000>;
105	pinctrl-names = "default";
106	pinctrl-0 = <&pinctrl_i2c1>;
107	status = "okay";
108
109	eeprom1: eeprom@50 {
110	compatible = "atmel,24c02";
111	reg = <0x50>;
112	pagesize = <16>;
113	};
114
115	eeprom2: eeprom@51 {
116	compatible = "atmel,24c02";
117	reg = <0x51>;
118	pagesize = <16>;
119	};
120
121	eeprom3: eeprom@52 {
122	compatible = "atmel,24c02";
123	reg = <0x52>;
124	pagesize = <16>;
125	};
126
127	eeprom4: eeprom@53 {
128	compatible = "atmel,24c02";
129	reg = <0x53>;
130	pagesize = <16>;
131	};
132
133	gpio: pca9555@23 {
134	compatible = "nxp,pca9555";
135	reg = <0x23>;
136	gpio-controller;
137	#gpio-cells = <2>;
138	};
139
140	rtc: ds1672@68 {
141	compatible = "dallas,ds1672";
142	reg = <0x68>;
143	};
144	};
145
146	&i2c2 {
147	clock-frequency = <100000>;
148	pinctrl-names = "default";
149	pinctrl-0 = <&pinctrl_i2c2>;
150	status = "okay";
151	};
152
153	&i2c3 {
154	clock-frequency = <100000>;
155	pinctrl-names = "default";
156	pinctrl-0 = <&pinctrl_i2c3>;
157	status = "okay";
158	};
159
160	&pcie {
161	pinctrl-names = "default";
162	pinctrl-0 = <&pinctrl_pcie>;
163	reset-gpio = <&gpio1 29 GPIO_ACTIVE_LOW>;
164	status = "okay";
165	};
166
167	&uart2 {
168	pinctrl-names = "default";
169	pinctrl-0 = <&pinctrl_uart2>;
170	status = "okay";
171	};
172
173	&uart3 {
174	pinctrl-names = "default";
175	pinctrl-0 = <&pinctrl_uart3>;
176	status = "okay";
177	};
178
179	&uart5 {
180	pinctrl-names = "default";
181	pinctrl-0 = <&pinctrl_uart5>;
182	status = "okay"; };
183
184	&usbh1 {
185	status = "okay";
186	};
187
188	&iomuxc {
189	imx6qdl-gw552x {
190	pinctrl_gpio_leds: gpioledsgrp {
191	fsl,pins = <
192	MX6QDL_PAD_KEY_COL0__GPIO4_IO06 0x1b0b0
193	MX6QDL_PAD_KEY_ROW0__GPIO4_IO07 0x1b0b0
194	MX6QDL_PAD_KEY_ROW4__GPIO4_IO15 0x1b0b0
195	>;
196	};
197
198	pinctrl_gpmi_nand: gpminandgrp {
199	fsl,pins = <
200	MX6QDL_PAD_NANDF_CLE__NAND_CLE 0xb0b1
201	MX6QDL_PAD_NANDF_ALE__NAND_ALE 0xb0b1
202	MX6QDL_PAD_NANDF_WP_B__NAND_WP_B 0xb0b1
203	MX6QDL_PAD_NANDF_RB0__NAND_READY_B 0xb000
204	MX6QDL_PAD_NANDF_CS0__NAND_CE0_B 0xb0b1
205	MX6QDL_PAD_NANDF_CS1__NAND_CE1_B 0xb0b1
206	MX6QDL_PAD_SD4_CMD__NAND_RE_B 0xb0b1
207	MX6QDL_PAD_SD4_CLK__NAND_WE_B 0xb0b1
208	MX6QDL_PAD_NANDF_D0__NAND_DATA00 0xb0b1
209	MX6QDL_PAD_NANDF_D1__NAND_DATA01 0xb0b1
210	MX6QDL_PAD_NANDF_D2__NAND_DATA02 0xb0b1
211	MX6QDL_PAD_NANDF_D3__NAND_DATA03 0xb0b1
212	MX6QDL_PAD_NANDF_D4__NAND_DATA04 0xb0b1
213	MX6QDL_PAD_NANDF_D5__NAND_DATA05 0xb0b1
214	MX6QDL_PAD_NANDF_D6__NAND_DATA06 0xb0b1
215	MX6QDL_PAD_NANDF_D7__NAND_DATA07 0xb0b1
216	>;
217	};
218
219	pinctrl_i2c1: i2c1grp {
220	fsl,pins = <
221	MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1
222	MX6QDL_PAD_EIM_D28__I2C1_SDA 0x4001b8b1
223	>;
224	};
225
226	pinctrl_i2c2: i2c2grp {
227	fsl,pins = <
228	MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1
229	MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1
230	>;
231	};
232
233	pinctrl_i2c3: i2c3grp {
234	fsl,pins = <
235	MX6QDL_PAD_GPIO_3__I2C3_SCL 0x4001b8b1
236	MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b8b1
237	>;
238	};
239
240	pinctrl_pcie: pciegrp {
241	fsl,pins = <
242	MX6QDL_PAD_ENET_TXD1__GPIO1_IO29 0x1b0b0
243	>;
244	};
245
246	pinctrl_uart2: uart2grp {
247	fsl,pins = <
248	MX6QDL_PAD_SD4_DAT7__UART2_TX_DATA 0x1b0b1
249	MX6QDL_PAD_SD4_DAT4__UART2_RX_DATA 0x1b0b1
250	>;
251	};
252
253	pinctrl_uart3: uart3grp {
254	fsl,pins = <
255	MX6QDL_PAD_EIM_D24__UART3_TX_DATA 0x1b0b1
256	MX6QDL_PAD_EIM_D25__UART3_RX_DATA 0x1b0b1
257	>;
258	};
259
260	pinctrl_uart5: uart5grp {
261	fsl,pins = <
262	MX6QDL_PAD_KEY_COL1__UART5_TX_DATA 0x1b0b1
263	MX6QDL_PAD_KEY_ROW1__UART5_RX_DATA 0x1b0b1
264	>;
265	};
266	};
267	};