1/*
2 * Copyright 2011 Freescale Semiconductor, Inc.
3 * Copyright 2011 Linaro Ltd.
4 *
5 * The code contained herein is licensed under the GNU General Public
6 * License. You may obtain a copy of the GNU General Public License
7 * Version 2 or later at the following locations:
8 *
9 * http://www.opensource.org/licenses/gpl-license.html
10 * http://www.gnu.org/copyleft/gpl.html
11 */
12
13/dts-v1/;
14#include "imx53.dtsi"
15
16/ {
17	model = "Freescale i.MX53 Smart Mobile Reference Design Board";
18	compatible = "fsl,imx53-smd", "fsl,imx53";
19
20	memory {
21		reg = <0x70000000 0x40000000>;
22	};
23
24	gpio-keys {
25		compatible = "gpio-keys";
26
27		volume-up {
28			label = "Volume Up";
29			gpios = <&gpio2 14 0>;
30			linux,code = <115>; /* KEY_VOLUMEUP */
31		};
32
33		volume-down {
34			label = "Volume Down";
35			gpios = <&gpio2 15 0>;
36			linux,code = <114>; /* KEY_VOLUMEDOWN */
37		};
38	};
39};
40
41&esdhc1 {
42	pinctrl-names = "default";
43	pinctrl-0 = <&pinctrl_esdhc1>;
44	cd-gpios = <&gpio3 13 GPIO_ACTIVE_LOW>;
45	wp-gpios = <&gpio4 11 GPIO_ACTIVE_HIGH>;
46	status = "okay";
47};
48
49&esdhc2 {
50	pinctrl-names = "default";
51	pinctrl-0 = <&pinctrl_esdhc2>;
52	non-removable;
53	status = "okay";
54};
55
56&uart3 {
57	pinctrl-names = "default";
58	pinctrl-0 = <&pinctrl_uart3>;
59	fsl,uart-has-rtscts;
60	status = "okay";
61};
62
63&ecspi1 {
64	pinctrl-names = "default";
65	pinctrl-0 = <&pinctrl_ecspi1>;
66	fsl,spi-num-chipselects = <2>;
67	cs-gpios = <&gpio2 30 0>, <&gpio3 19 0>;
68	status = "okay";
69
70	zigbee: mc1323@0 {
71		compatible = "fsl,mc1323";
72		spi-max-frequency = <8000000>;
73		reg = <0>;
74	};
75
76	flash: m25p32@1 {
77		#address-cells = <1>;
78		#size-cells = <1>;
79		compatible = "st,m25p32", "st,m25p";
80		spi-max-frequency = <20000000>;
81		reg = <1>;
82
83		partition@0 {
84			label = "U-Boot";
85			reg = <0x0 0x40000>;
86			read-only;
87		};
88
89		partition@40000 {
90			label = "Kernel";
91			reg = <0x40000 0x3c0000>;
92		};
93	};
94};
95
96&esdhc3 {
97	pinctrl-names = "default";
98	pinctrl-0 = <&pinctrl_esdhc3>;
99	non-removable;
100	status = "okay";
101};
102
103&iomuxc {
104	pinctrl-names = "default";
105	pinctrl-0 = <&pinctrl_hog>;
106
107	imx53-smd {
108		pinctrl_hog: hoggrp {
109			fsl,pins = <
110				MX53_PAD_PATA_DATA14__GPIO2_14 0x80000000
111				MX53_PAD_PATA_DATA15__GPIO2_15 0x80000000
112				MX53_PAD_EIM_EB2__GPIO2_30     0x80000000
113				MX53_PAD_EIM_DA13__GPIO3_13    0x80000000
114				MX53_PAD_EIM_D19__GPIO3_19     0x80000000
115				MX53_PAD_KEY_ROW2__GPIO4_11    0x80000000
116				MX53_PAD_PATA_DA_0__GPIO7_6    0x80000000
117			>;
118		};
119
120		pinctrl_ecspi1: ecspi1grp {
121			fsl,pins = <
122				MX53_PAD_EIM_D16__ECSPI1_SCLK		0x80000000
123				MX53_PAD_EIM_D17__ECSPI1_MISO		0x80000000
124				MX53_PAD_EIM_D18__ECSPI1_MOSI		0x80000000
125			>;
126		};
127
128		pinctrl_esdhc1: esdhc1grp {
129			fsl,pins = <
130				MX53_PAD_SD1_DATA0__ESDHC1_DAT0		0x1d5
131				MX53_PAD_SD1_DATA1__ESDHC1_DAT1		0x1d5
132				MX53_PAD_SD1_DATA2__ESDHC1_DAT2		0x1d5
133				MX53_PAD_SD1_DATA3__ESDHC1_DAT3		0x1d5
134				MX53_PAD_SD1_CMD__ESDHC1_CMD		0x1d5
135				MX53_PAD_SD1_CLK__ESDHC1_CLK		0x1d5
136			>;
137		};
138
139		pinctrl_esdhc2: esdhc2grp {
140			fsl,pins = <
141				MX53_PAD_SD2_CMD__ESDHC2_CMD		0x1d5
142				MX53_PAD_SD2_CLK__ESDHC2_CLK		0x1d5
143				MX53_PAD_SD2_DATA0__ESDHC2_DAT0		0x1d5
144				MX53_PAD_SD2_DATA1__ESDHC2_DAT1		0x1d5
145				MX53_PAD_SD2_DATA2__ESDHC2_DAT2		0x1d5
146				MX53_PAD_SD2_DATA3__ESDHC2_DAT3		0x1d5
147			>;
148		};
149
150		pinctrl_esdhc3: esdhc3grp {
151			fsl,pins = <
152				MX53_PAD_PATA_DATA8__ESDHC3_DAT0	0x1d5
153				MX53_PAD_PATA_DATA9__ESDHC3_DAT1	0x1d5
154				MX53_PAD_PATA_DATA10__ESDHC3_DAT2	0x1d5
155				MX53_PAD_PATA_DATA11__ESDHC3_DAT3	0x1d5
156				MX53_PAD_PATA_DATA0__ESDHC3_DAT4	0x1d5
157				MX53_PAD_PATA_DATA1__ESDHC3_DAT5	0x1d5
158				MX53_PAD_PATA_DATA2__ESDHC3_DAT6	0x1d5
159				MX53_PAD_PATA_DATA3__ESDHC3_DAT7	0x1d5
160				MX53_PAD_PATA_RESET_B__ESDHC3_CMD	0x1d5
161				MX53_PAD_PATA_IORDY__ESDHC3_CLK		0x1d5
162			>;
163		};
164
165		pinctrl_fec: fecgrp {
166			fsl,pins = <
167				MX53_PAD_FEC_MDC__FEC_MDC		0x80000000
168				MX53_PAD_FEC_MDIO__FEC_MDIO		0x80000000
169				MX53_PAD_FEC_REF_CLK__FEC_TX_CLK	0x80000000
170				MX53_PAD_FEC_RX_ER__FEC_RX_ER		0x80000000
171				MX53_PAD_FEC_CRS_DV__FEC_RX_DV		0x80000000
172				MX53_PAD_FEC_RXD1__FEC_RDATA_1		0x80000000
173				MX53_PAD_FEC_RXD0__FEC_RDATA_0		0x80000000
174				MX53_PAD_FEC_TX_EN__FEC_TX_EN		0x80000000
175				MX53_PAD_FEC_TXD1__FEC_TDATA_1		0x80000000
176				MX53_PAD_FEC_TXD0__FEC_TDATA_0		0x80000000
177			>;
178		};
179
180		pinctrl_i2c1: i2c1grp {
181			fsl,pins = <
182				MX53_PAD_CSI0_DAT8__I2C1_SDA		0xc0000000
183				MX53_PAD_CSI0_DAT9__I2C1_SCL		0xc0000000
184			>;
185		};
186
187		pinctrl_i2c2: i2c2grp {
188			fsl,pins = <
189				MX53_PAD_KEY_ROW3__I2C2_SDA		0xc0000000
190				MX53_PAD_KEY_COL3__I2C2_SCL		0xc0000000
191			>;
192		};
193
194		pinctrl_uart1: uart1grp {
195			fsl,pins = <
196				MX53_PAD_CSI0_DAT10__UART1_TXD_MUX	0x1e4
197				MX53_PAD_CSI0_DAT11__UART1_RXD_MUX	0x1e4
198			>;
199		};
200
201		pinctrl_uart2: uart2grp {
202			fsl,pins = <
203				MX53_PAD_PATA_BUFFER_EN__UART2_RXD_MUX	0x1e4
204				MX53_PAD_PATA_DMARQ__UART2_TXD_MUX	0x1e4
205			>;
206		};
207
208		pinctrl_uart3: uart3grp {
209			fsl,pins = <
210				MX53_PAD_PATA_CS_0__UART3_TXD_MUX	0x1e4
211				MX53_PAD_PATA_CS_1__UART3_RXD_MUX	0x1e4
212				MX53_PAD_PATA_DA_1__UART3_CTS		0x1e4
213				MX53_PAD_PATA_DA_2__UART3_RTS		0x1e4
214			>;
215		};
216	};
217};
218
219&uart1 {
220	pinctrl-names = "default";
221	pinctrl-0 = <&pinctrl_uart1>;
222	status = "okay";
223};
224
225&uart2 {
226	pinctrl-names = "default";
227	pinctrl-0 = <&pinctrl_uart2>;
228	status = "okay";
229};
230
231&i2c2 {
232	pinctrl-names = "default";
233	pinctrl-0 = <&pinctrl_i2c2>;
234	status = "okay";
235
236	codec: sgtl5000@0a {
237		compatible = "fsl,sgtl5000";
238		reg = <0x0a>;
239	};
240
241	magnetometer: mag3110@0e {
242		compatible = "fsl,mag3110";
243		reg = <0x0e>;
244	};
245
246	touchkey: mpr121@5a {
247		compatible = "fsl,mpr121";
248		reg = <0x5a>;
249	};
250};
251
252&i2c1 {
253	pinctrl-names = "default";
254	pinctrl-0 = <&pinctrl_i2c1>;
255	status = "okay";
256
257	accelerometer: mma8450@1c {
258		compatible = "fsl,mma8450";
259		reg = <0x1c>;
260	};
261
262	camera: ov5642@3c {
263		compatible = "ovti,ov5642";
264		reg = <0x3c>;
265	};
266
267	pmic: dialog@48 {
268		compatible = "dlg,da9053", "dlg,da9052";
269		reg = <0x48>;
270	};
271};
272
273&fec {
274	pinctrl-names = "default";
275	pinctrl-0 = <&pinctrl_fec>;
276	phy-mode = "rmii";
277	phy-reset-gpios = <&gpio7 6 0>;
278	status = "okay";
279};
280