[mirror_ubuntu-zesty-kernel.git] / arch / arm / boot / dts / imx53-voipac-dmm-668.dtsi

/*
 * Copyright 2013 Rostislav Lisovy <lisovy@gmail.com>, PiKRON s.r.o.
 *
 * 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 "imx53.dtsi"

/ {
	model = "Voipac i.MX53 X53-DMM-668";
	compatible = "voipac,imx53-dmm-668", "fsl,imx53";

	memory@70000000 {
		device_type = "memory";
		reg = <0x70000000 0x20000000>;
	};

	memory@b0000000 {
		device_type = "memory";
		reg = <0xb0000000 0x20000000>;
	};

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

		reg_3p3v: regulator@0 {
			compatible = "regulator-fixed";
			reg = <0>;
			regulator-name = "3P3V";
			regulator-min-microvolt = <3300000>;
			regulator-max-microvolt = <3300000>;
			regulator-always-on;
		};

		reg_usb_vbus: regulator@1 {
			compatible = "regulator-fixed";
			reg = <1>;
			regulator-name = "usb_vbus";
			regulator-min-microvolt = <5000000>;
			regulator-max-microvolt = <5000000>;
			gpio = <&gpio3 31 0>; /* PEN */
			enable-active-high;
		};
	};
};

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

	imx53-voipac {
		pinctrl_hog: hoggrp {
			fsl,pins = <
				/* Make DA9053 regulator functional */
				MX53_PAD_GPIO_16__GPIO7_11	0x80000000
				/* FEC Power enable */
				MX53_PAD_GPIO_11__GPIO4_1	0x80000000
				/* FEC RST */
				MX53_PAD_GPIO_12__GPIO4_2	0x80000000
			>;
		};

		pinctrl_ecspi1: ecspi1grp {
			fsl,pins = <
				MX53_PAD_EIM_D16__ECSPI1_SCLK		0x80000000
				MX53_PAD_EIM_D17__ECSPI1_MISO		0x80000000
				MX53_PAD_EIM_D18__ECSPI1_MOSI		0x80000000
			>;
		};

		pinctrl_fec: fecgrp {
			fsl,pins = <
				MX53_PAD_FEC_MDC__FEC_MDC		0x80000000
				MX53_PAD_FEC_MDIO__FEC_MDIO		0x80000000
				MX53_PAD_FEC_REF_CLK__FEC_TX_CLK	0x80000000
				MX53_PAD_FEC_RX_ER__FEC_RX_ER		0x80000000
				MX53_PAD_FEC_CRS_DV__FEC_RX_DV		0x80000000
				MX53_PAD_FEC_RXD1__FEC_RDATA_1		0x80000000
				MX53_PAD_FEC_RXD0__FEC_RDATA_0		0x80000000
				MX53_PAD_FEC_TX_EN__FEC_TX_EN		0x80000000
				MX53_PAD_FEC_TXD1__FEC_TDATA_1		0x80000000
				MX53_PAD_FEC_TXD0__FEC_TDATA_0		0x80000000
			>;
		};

		pinctrl_i2c1: i2c1grp {
			fsl,pins = <
				MX53_PAD_EIM_D21__I2C1_SCL		0xc0000000
				MX53_PAD_EIM_D28__I2C1_SDA		0xc0000000
			>;
		};

		pinctrl_uart1: uart1grp {
			fsl,pins = <
				MX53_PAD_PATA_DIOW__UART1_TXD_MUX	0x1e4
				MX53_PAD_PATA_DMACK__UART1_RXD_MUX	0x1e4
			>;
		};

		pinctrl_nand: nandgrp {
			fsl,pins = <
				MX53_PAD_NANDF_WE_B__EMI_NANDF_WE_B	0x4
				MX53_PAD_NANDF_RE_B__EMI_NANDF_RE_B	0x4
				MX53_PAD_NANDF_CLE__EMI_NANDF_CLE	0x4
				MX53_PAD_NANDF_ALE__EMI_NANDF_ALE	0x4
				MX53_PAD_NANDF_WP_B__EMI_NANDF_WP_B	0xe0
				MX53_PAD_NANDF_RB0__EMI_NANDF_RB_0	0xe0
				MX53_PAD_NANDF_CS0__EMI_NANDF_CS_0	0x4
				MX53_PAD_PATA_DATA0__EMI_NANDF_D_0	0xa4
				MX53_PAD_PATA_DATA1__EMI_NANDF_D_1	0xa4
				MX53_PAD_PATA_DATA2__EMI_NANDF_D_2	0xa4
				MX53_PAD_PATA_DATA3__EMI_NANDF_D_3	0xa4
				MX53_PAD_PATA_DATA4__EMI_NANDF_D_4	0xa4
				MX53_PAD_PATA_DATA5__EMI_NANDF_D_5	0xa4
				MX53_PAD_PATA_DATA6__EMI_NANDF_D_6	0xa4
				MX53_PAD_PATA_DATA7__EMI_NANDF_D_7	0xa4
			>;
		};
	};
};

&ecspi1 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_ecspi1>;
	fsl,spi-num-chipselects = <4>;
	cs-gpios = <&gpio2 30 0>, <&gpio3 19 0>, <&gpio2 16 0>, <&gpio2 17 0>;
	status = "okay";
};

&fec {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_fec>;
	phy-mode = "rmii";
	phy-reset-gpios = <&gpio4 2 0>;
	status = "okay";
};

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

	pmic: dialog@48 {
		compatible = "dlg,da9053-aa", "dlg,da9052";
		reg = <0x48>;
		interrupt-parent = <&gpio7>;
		interrupts = <11 0x8>; /* low-level active IRQ at GPIO7_11 */

		regulators {
			buck1_reg: buck1 {
				regulator-name = "BUCKCORE";
				regulator-min-microvolt = <1200000>;
				regulator-max-microvolt = <1400000>;
				regulator-always-on;
			};

			buck2_reg: buck2 {
				regulator-name = "BUCKPRO";
				regulator-min-microvolt = <900000>;
				regulator-max-microvolt = <1350000>;
				regulator-always-on;
			};

			buck3_reg: buck3 {
				regulator-name = "BUCKMEM";
				regulator-min-microvolt = <1420000>;
				regulator-max-microvolt = <1580000>;
				regulator-always-on;
			};

			buck4_reg: buck4 {
				regulator-name = "BUCKPERI";
				regulator-min-microvolt = <2370000>;
				regulator-max-microvolt = <2630000>;
				regulator-always-on;
			};

			ldo1_reg: ldo1 {
				regulator-name = "ldo1_1v3";
				regulator-min-microvolt = <1250000>;
				regulator-max-microvolt = <1350000>;
				regulator-boot-on;
				regulator-always-on;
			};

			ldo2_reg: ldo2 {
				regulator-name = "ldo2_1v3";
				regulator-min-microvolt = <1250000>;
				regulator-max-microvolt = <1350000>;
				regulator-always-on;
			};

			ldo3_reg: ldo3 {
				regulator-name = "ldo3_3v3";
				regulator-min-microvolt = <3250000>;
				regulator-max-microvolt = <3350000>;
				regulator-always-on;
			};

			ldo4_reg: ldo4 {
				regulator-name = "ldo4_2v775";
				regulator-min-microvolt = <2770000>;
				regulator-max-microvolt = <2780000>;
				regulator-always-on;
			};

			ldo5_reg: ldo5 {
				regulator-name = "ldo5_3v3";
				regulator-min-microvolt = <3250000>;
				regulator-max-microvolt = <3350000>;
				regulator-always-on;
			};

			ldo6_reg: ldo6 {
				regulator-name = "ldo6_1v3";
				regulator-min-microvolt = <1250000>;
				regulator-max-microvolt = <1350000>;
				regulator-always-on;
			};

			ldo7_reg: ldo7 {
				regulator-name = "ldo7_2v75";
				regulator-min-microvolt = <2700000>;
				regulator-max-microvolt = <2800000>;
				regulator-always-on;
			};

			ldo8_reg: ldo8 {
				regulator-name = "ldo8_1v8";
				regulator-min-microvolt = <1750000>;
				regulator-max-microvolt = <1850000>;
				regulator-always-on;
			};

			ldo9_reg: ldo9 {
				regulator-name = "ldo9_1v5";
				regulator-min-microvolt = <1450000>;
				regulator-max-microvolt = <1550000>;
				regulator-always-on;
			};

			ldo10_reg: ldo10 {
				regulator-name = "ldo10_1v3";
				regulator-min-microvolt = <1250000>;
				regulator-max-microvolt = <1350000>;
				regulator-always-on;
			};
		};
	};
};

&nfc {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_nand>;
	nand-bus-width = <8>;
	nand-ecc-mode = "hw";
	status = "okay";
};

&uart1 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_uart1>;
	status = "okay";
};

&usbh1 {
	vbus-supply = <&reg_usb_vbus>;
	phy_type = "utmi";
	status = "okay";
};
Commit	Line	Data
ea8817b1 RL	1	/*
	2	* Copyright 2013 Rostislav Lisovy <lisovy@gmail.com>, PiKRON s.r.o.
	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 "imx53.dtsi"
	13
	14	/ {
	15	model = "Voipac i.MX53 X53-DMM-668";
	16	compatible = "voipac,imx53-dmm-668", "fsl,imx53";
	17
	18	memory@70000000 {
	19	device_type = "memory";
	20	reg = <0x70000000 0x20000000>;
	21	};
	22
	23	memory@b0000000 {
	24	device_type = "memory";
	25	reg = <0xb0000000 0x20000000>;
	26	};
	27
	28	regulators {
	29	compatible = "simple-bus";
	30	#address-cells = <1>;
	31	#size-cells = <0>;
	32
	33	reg_3p3v: regulator@0 {
	34	compatible = "regulator-fixed";
	35	reg = <0>;
	36	regulator-name = "3P3V";
	37	regulator-min-microvolt = <3300000>;
	38	regulator-max-microvolt = <3300000>;
	39	regulator-always-on;
	40	};
	41
	42	reg_usb_vbus: regulator@1 {
	43	compatible = "regulator-fixed";
	44	reg = <1>;
	45	regulator-name = "usb_vbus";
	46	regulator-min-microvolt = <5000000>;
	47	regulator-max-microvolt = <5000000>;
	48	gpio = <&gpio3 31 0>; /* PEN */
	49	enable-active-high;
	50	};
	51	};
	52	};
	53
	54	&iomuxc {
	55	pinctrl-names = "default";
	56	pinctrl-0 = <&pinctrl_hog>;
	57
	58	imx53-voipac {
	59	pinctrl_hog: hoggrp {
	60	fsl,pins = <
	61	/* Make DA9053 regulator functional */
	62	MX53_PAD_GPIO_16__GPIO7_11 0x80000000
	63	/* FEC Power enable */
	64	MX53_PAD_GPIO_11__GPIO4_1 0x80000000
65	/* FEC RST */
66	MX53_PAD_GPIO_12__GPIO4_2 0x80000000
67	>;
68	};
69
70	pinctrl_ecspi1: ecspi1grp {
71	fsl,pins = <
72	MX53_PAD_EIM_D16__ECSPI1_SCLK 0x80000000
73	MX53_PAD_EIM_D17__ECSPI1_MISO 0x80000000
74	MX53_PAD_EIM_D18__ECSPI1_MOSI 0x80000000
75	>;
76	};
77
78	pinctrl_fec: fecgrp {
79	fsl,pins = <
80	MX53_PAD_FEC_MDC__FEC_MDC 0x80000000
81	MX53_PAD_FEC_MDIO__FEC_MDIO 0x80000000
82	MX53_PAD_FEC_REF_CLK__FEC_TX_CLK 0x80000000
83	MX53_PAD_FEC_RX_ER__FEC_RX_ER 0x80000000
84	MX53_PAD_FEC_CRS_DV__FEC_RX_DV 0x80000000
85	MX53_PAD_FEC_RXD1__FEC_RDATA_1 0x80000000
86	MX53_PAD_FEC_RXD0__FEC_RDATA_0 0x80000000
87	MX53_PAD_FEC_TX_EN__FEC_TX_EN 0x80000000
88	MX53_PAD_FEC_TXD1__FEC_TDATA_1 0x80000000
89	MX53_PAD_FEC_TXD0__FEC_TDATA_0 0x80000000
90	>;
91	};
92
93	pinctrl_i2c1: i2c1grp {
94	fsl,pins = <
95	MX53_PAD_EIM_D21__I2C1_SCL 0xc0000000
96	MX53_PAD_EIM_D28__I2C1_SDA 0xc0000000
97	>;
98	};
99
100	pinctrl_uart1: uart1grp {
101	fsl,pins = <
102	MX53_PAD_PATA_DIOW__UART1_TXD_MUX 0x1e4
103	MX53_PAD_PATA_DMACK__UART1_RXD_MUX 0x1e4
104	>;
105	};
106
107	pinctrl_nand: nandgrp {
108	fsl,pins = <
109	MX53_PAD_NANDF_WE_B__EMI_NANDF_WE_B 0x4
110	MX53_PAD_NANDF_RE_B__EMI_NANDF_RE_B 0x4
111	MX53_PAD_NANDF_CLE__EMI_NANDF_CLE 0x4
112	MX53_PAD_NANDF_ALE__EMI_NANDF_ALE 0x4
113	MX53_PAD_NANDF_WP_B__EMI_NANDF_WP_B 0xe0
114	MX53_PAD_NANDF_RB0__EMI_NANDF_RB_0 0xe0
115	MX53_PAD_NANDF_CS0__EMI_NANDF_CS_0 0x4
116	MX53_PAD_PATA_DATA0__EMI_NANDF_D_0 0xa4
117	MX53_PAD_PATA_DATA1__EMI_NANDF_D_1 0xa4
118	MX53_PAD_PATA_DATA2__EMI_NANDF_D_2 0xa4
119	MX53_PAD_PATA_DATA3__EMI_NANDF_D_3 0xa4
120	MX53_PAD_PATA_DATA4__EMI_NANDF_D_4 0xa4
121	MX53_PAD_PATA_DATA5__EMI_NANDF_D_5 0xa4
122	MX53_PAD_PATA_DATA6__EMI_NANDF_D_6 0xa4
123	MX53_PAD_PATA_DATA7__EMI_NANDF_D_7 0xa4
124	>;
125	};
126	};
127	};
128
129	&ecspi1 {
130	pinctrl-names = "default";
131	pinctrl-0 = <&pinctrl_ecspi1>;
132	fsl,spi-num-chipselects = <4>;
133	cs-gpios = <&gpio2 30 0>, <&gpio3 19 0>, <&gpio2 16 0>, <&gpio2 17 0>;
134	status = "okay";
135	};
136
137	&fec {
138	pinctrl-names = "default";
139	pinctrl-0 = <&pinctrl_fec>;
140	phy-mode = "rmii";
141	phy-reset-gpios = <&gpio4 2 0>;
142	status = "okay";
143	};
144
145	&i2c1 {
146	pinctrl-names = "default";
147	pinctrl-0 = <&pinctrl_i2c1>;
148	status = "okay";
149
150	pmic: dialog@48 {
151	compatible = "dlg,da9053-aa", "dlg,da9052";
152	reg = <0x48>;
153	interrupt-parent = <&gpio7>;
154	interrupts = <11 0x8>; /* low-level active IRQ at GPIO7_11 */
155
156	regulators {
157	buck1_reg: buck1 {
158	regulator-name = "BUCKCORE";
159	regulator-min-microvolt = <1200000>;
160	regulator-max-microvolt = <1400000>;
161	regulator-always-on;
162	};
163
164	buck2_reg: buck2 {
165	regulator-name = "BUCKPRO";
166	regulator-min-microvolt = <900000>;
167	regulator-max-microvolt = <1350000>;
168	regulator-always-on;
169	};
170
171	buck3_reg: buck3 {
172	regulator-name = "BUCKMEM";
173	regulator-min-microvolt = <1420000>;
174	regulator-max-microvolt = <1580000>;
175	regulator-always-on;
176	};
177
178	buck4_reg: buck4 {
179	regulator-name = "BUCKPERI";
180	regulator-min-microvolt = <2370000>;
181	regulator-max-microvolt = <2630000>;
182	regulator-always-on;
183	};
184
185	ldo1_reg: ldo1 {
186	regulator-name = "ldo1_1v3";
187	regulator-min-microvolt = <1250000>;
188	regulator-max-microvolt = <1350000>;
189	regulator-boot-on;
190	regulator-always-on;
191	};
192
193	ldo2_reg: ldo2 {
194	regulator-name = "ldo2_1v3";
195	regulator-min-microvolt = <1250000>;
196	regulator-max-microvolt = <1350000>;
197	regulator-always-on;
198	};
199
200	ldo3_reg: ldo3 {
201	regulator-name = "ldo3_3v3";
202	regulator-min-microvolt = <3250000>;
203	regulator-max-microvolt = <3350000>;
204	regulator-always-on;
205	};
206
207	ldo4_reg: ldo4 {
208	regulator-name = "ldo4_2v775";
209	regulator-min-microvolt = <2770000>;
210	regulator-max-microvolt = <2780000>;
211	regulator-always-on;
212	};
213
214	ldo5_reg: ldo5 {
215	regulator-name = "ldo5_3v3";
216	regulator-min-microvolt = <3250000>;
217	regulator-max-microvolt = <3350000>;
218	regulator-always-on;
219	};
220
221	ldo6_reg: ldo6 {
222	regulator-name = "ldo6_1v3";
223	regulator-min-microvolt = <1250000>;
224	regulator-max-microvolt = <1350000>;
225	regulator-always-on;
226	};
227
228	ldo7_reg: ldo7 {
229	regulator-name = "ldo7_2v75";
230	regulator-min-microvolt = <2700000>;
231	regulator-max-microvolt = <2800000>;
232	regulator-always-on;
233	};
234
235	ldo8_reg: ldo8 {
236	regulator-name = "ldo8_1v8";
237	regulator-min-microvolt = <1750000>;
238	regulator-max-microvolt = <1850000>;
239	regulator-always-on;
240	};
241
242	ldo9_reg: ldo9 {
243	regulator-name = "ldo9_1v5";
244	regulator-min-microvolt = <1450000>;
245	regulator-max-microvolt = <1550000>;
246	regulator-always-on;
247	};
248
249	ldo10_reg: ldo10 {
250	regulator-name = "ldo10_1v3";
251	regulator-min-microvolt = <1250000>;
252	regulator-max-microvolt = <1350000>;
253	regulator-always-on;
254	};
255	};
256	};
257	};
258
259	&nfc {
260	pinctrl-names = "default";
261	pinctrl-0 = <&pinctrl_nand>;
262	nand-bus-width = <8>;
263	nand-ecc-mode = "hw";
264	status = "okay";
265	};
266
267	&uart1 {
268	pinctrl-names = "default";
269	pinctrl-0 = <&pinctrl_uart1>;
270	status = "okay";
271	};
272
273	&usbh1 {
274	vbus-supply = <&reg_usb_vbus>;
275	phy_type = "utmi";
276	status = "okay";
277	};