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Merge branch 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jdelv...
[deliverable/linux.git] / arch / arm / boot / dts / imx28-evk.dts
CommitLineData
bc3a59c1
DA		 1/*
2 * Copyright 2012 Freescale Semiconductor, Inc.
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 = "Freescale i.MX28 Evaluation Kit";
17 compatible = "fsl,imx28-evk", "fsl,imx28";
18
19 memory {
20 reg = <0x40000000 0x08000000>;
21 };
22
23 apb@80000000 {
35d23047 24 apbh@80000000 {
7a8e5149
HS		 25 gpmi-nand@8000c000 {
26 pinctrl-names = "default";
daefb696
SG		 27 pinctrl-0 = <&gpmi_pins_a &gpmi_status_cfg
28 &gpmi_pins_evk>;
7a8e5149
HS		 29 status = "okay";
30 };
31
35d23047
SG		 32 ssp0: ssp@80010000 {
33 compatible = "fsl,imx28-mmc";
34 pinctrl-names = "default";
35 pinctrl-0 = <&mmc0_8bit_pins_a
36 &mmc0_cd_cfg &mmc0_sck_cfg>;
37 bus-width = <8>;
38 wp-gpios = <&gpio2 12 0>;
64edbcdd 39 vmmc-supply = <&reg_vddio_sd0>;
35d23047
SG		 40 status = "okay";
41 };
42
43 ssp1: ssp@80012000 {
44 compatible = "fsl,imx28-mmc";
45 bus-width = <8>;
46 wp-gpios = <&gpio0 28 0>;
35d23047 47 };
d54dbb50 48
5decb4b6
FE		 49 ssp2: ssp@80014000 {
50 #address-cells = <1>;
51 #size-cells = <0>;
52 compatible = "fsl,imx28-spi";
53 pinctrl-names = "default";
54 pinctrl-0 = <&spi2_pins_a>;
55 status = "okay";
56
57 flash: m25p80@0 {
58 #address-cells = <1>;
59 #size-cells = <1>;
60 compatible = "sst,sst25vf016b";
61 spi-max-frequency = <40000000>;
62 reg = <0>;
63 };
64 };
65
d54dbb50
SG		 66 pinctrl@80018000 {
67 pinctrl-names = "default";
68 pinctrl-0 = <&hog_pins_a>;
69
e0e35b48 70 hog_pins_a: hog@0 {
d54dbb50
SG		 71 reg = <0>;
72 fsl,pinmux-ids = <
73 0x20d3 /* MX28_PAD_SSP1_CMD__GPIO_2_13 */
74 0x20f3 /* MX28_PAD_SSP1_DATA3__GPIO_2_15 */
75 0x40d3 /* MX28_PAD_ENET0_RX_CLK__GPIO_4_13 */
76 0x20c3 /* MX28_PAD_SSP1_SCK__GPIO_2_12 */
77 0x31c3 /* MX28_PAD_PWM3__GPIO_3_28 */
78 0x31e3 /* MX28_PAD_LCD_RESET__GPIO_3_30 */
5da01270
RZ		 79 0x3083 /* MX28_PAD_AUART2_RX__GPIO_3_8 */
80 0x3093 /* MX28_PAD_AUART2_TX__GPIO_3_9 */
daefb696
SG		 81 >;
82 fsl,drive-strength = <0>;
83 fsl,voltage = <1>;
84 fsl,pull-up = <0>;
85 };
86
30d6e2d5
FE		 87 led_pin_gpio3_5: led_gpio3_5@0 {
88 reg = <0>;
89 fsl,pinmux-ids = <
90 0x3053 /* MX28_PAD_AUART1_TX__GPIO_3_5 */
91 >;
92 fsl,drive-strength = <0>;
93 fsl,voltage = <1>;
94 fsl,pull-up = <0>;
95 };
96
daefb696
SG		 97 gpmi_pins_evk: gpmi-nand-evk@0 {
98 reg = <0>;
99 fsl,pinmux-ids = <
100 0x0110 /* MX28_PAD_GPMI_CE1N__GPMI_CE1N */
101 0x0150 /* MX28_PAD_GPMI_RDY1__GPMI_READY1 */
d54dbb50
SG		 102 >;
103 fsl,drive-strength = <0>;
104 fsl,voltage = <1>;
105 fsl,pull-up = <0>;
106 };
3dba2596
SG		 107
108 lcdif_pins_evk: lcdif-evk@0 {
109 reg = <0>;
110 fsl,pinmux-ids = <
111 0x1181 /* MX28_PAD_LCD_RD_E__LCD_VSYNC */
112 0x1191 /* MX28_PAD_LCD_WR_RWN__LCD_HSYNC */
113 0x11a1 /* MX28_PAD_LCD_RS__LCD_DOTCLK */
114 0x11b1 /* MX28_PAD_LCD_CS__LCD_ENABLE */
115 >;
116 fsl,drive-strength = <0>;
117 fsl,voltage = <1>;
118 fsl,pull-up = <0>;
119 };
d54dbb50 120 };
a915ee42
SG		 121
122 lcdif@80030000 {
123 pinctrl-names = "default";
3dba2596
SG		 124 pinctrl-0 = <&lcdif_24bit_pins_a
125 &lcdif_pins_evk>;
4344429d 126 lcd-supply = <&reg_lcd_3v3>;
0d9f8217 127 display = <&display>;
a915ee42 128 status = "okay";
0d9f8217
SG		 129
130 display: display {
131 bits-per-pixel = <32>;
132 bus-width = <24>;
133
134 display-timings {
135 native-mode = <&timing0>;
136 timing0: timing0 {
137 clock-frequency = <33500000>;
138 hactive = <800>;
139 vactive = <480>;
140 hback-porch = <89>;
141 hfront-porch = <164>;
142 vback-porch = <23>;
143 vfront-porch = <10>;
144 hsync-len = <10>;
145 vsync-len = <10>;
146 hsync-active = <0>;
147 vsync-active = <0>;
148 de-active = <1>;
149 pixelclk-active = <0>;
150 };
151 };
152 };
a915ee42 153 };
6ca44acf
SG		 154
155 can0: can@80032000 {
156 pinctrl-names = "default";
157 pinctrl-0 = <&can0_pins_a>;
b7c4114b 158 xceiver-supply = <&reg_can_3v3>;
6ca44acf
SG		 159 status = "okay";
160 };
161
162 can1: can@80034000 {
163 pinctrl-names = "default";
164 pinctrl-0 = <&can1_pins_a>;
b7c4114b 165 xceiver-supply = <&reg_can_3v3>;
6ca44acf
SG		 166 status = "okay";
167 };
35d23047
SG		 168 };
169
bc3a59c1 170 apbx@80040000 {
530f1d41
SG		 171 saif0: saif@80042000 {
172 pinctrl-names = "default";
173 pinctrl-0 = <&saif0_pins_a>;
174 status = "okay";
175 };
176
177 saif1: saif@80046000 {
178 pinctrl-names = "default";
179 pinctrl-0 = <&saif1_pins_a>;
180 fsl,saif-master = <&saif0>;
181 status = "okay";
182 };
183
8495a243
FE		 184 lradc@80050000 {
185 status = "okay";
186 };
187
2a96e391
SG		 188 i2c0: i2c@80058000 {
189 pinctrl-names = "default";
190 pinctrl-0 = <&i2c0_pins_a>;
191 status = "okay";
530f1d41
SG		 192
193 sgtl5000: codec@0a {
194 compatible = "fsl,sgtl5000";
195 reg = <0x0a>;
196 VDDA-supply = <&reg_3p3v>;
197 VDDIO-supply = <&reg_3p3v>;
198
199 };
fa876cef
FE		 200
201 at24@51 {
202 compatible = "at24,24c32";
203 pagesize = <32>;
204 reg = <0x51>;
205 };
2a96e391
SG		 206 };
207
52f7176b
SG		 208 pwm: pwm@80064000 {
209 pinctrl-names = "default";
210 pinctrl-0 = <&pwm2_pins_a>;
211 status = "okay";
212 };
213
bc3a59c1
DA		 214 duart: serial@80074000 {
215 pinctrl-names = "default";
216 pinctrl-0 = <&duart_pins_a>;
217 status = "okay";
218 };
80d969e4
FE		 219
220 auart0: serial@8006a000 {
221 pinctrl-names = "default";
222 pinctrl-0 = <&auart0_pins_a>;
223 status = "okay";
224 };
225
226 auart3: serial@80070000 {
227 pinctrl-names = "default";
228 pinctrl-0 = <&auart3_pins_a>;
229 status = "okay";
230 };
5da01270
RZ		 231
232 usbphy0: usbphy@8007c000 {
233 status = "okay";
234 };
235
236 usbphy1: usbphy@8007e000 {
237 status = "okay";
238 };
bc3a59c1
DA		 239 };
240 };
241
242 ahb@80080000 {
5da01270
RZ		 243 usb0: usb@80080000 {
244 vbus-supply = <&reg_usb0_vbus>;
245 status = "okay";
246 };
247
248 usb1: usb@80090000 {
249 vbus-supply = <&reg_usb1_vbus>;
250 status = "okay";
251 };
252
bc3a59c1
DA		 253 mac0: ethernet@800f0000 {
254 phy-mode = "rmii";
255 pinctrl-names = "default";
256 pinctrl-0 = <&mac0_pins_a>;
c9987c81
SG		 257 phy-supply = <&reg_fec_3v3>;
258 phy-reset-gpios = <&gpio4 13 0>;
259 phy-reset-duration = <100>;
bc3a59c1
DA		 260 status = "okay";
261 };
262
263 mac1: ethernet@800f4000 {
264 phy-mode = "rmii";
265 pinctrl-names = "default";
266 pinctrl-0 = <&mac1_pins_a>;
267 status = "okay";
268 };
269 };
530f1d41
SG		 270
271 regulators {
272 compatible = "simple-bus";
273
274 reg_3p3v: 3p3v {
275 compatible = "regulator-fixed";
276 regulator-name = "3P3V";
277 regulator-min-microvolt = <3300000>;
278 regulator-max-microvolt = <3300000>;
279 regulator-always-on;
280 };
64edbcdd
SG		 281
282 reg_vddio_sd0: vddio-sd0 {
283 compatible = "regulator-fixed";
284 regulator-name = "vddio-sd0";
285 regulator-min-microvolt = <3300000>;
286 regulator-max-microvolt = <3300000>;
287 gpio = <&gpio3 28 0>;
288 };
c9987c81
SG		 289
290 reg_fec_3v3: fec-3v3 {
291 compatible = "regulator-fixed";
292 regulator-name = "fec-3v3";
293 regulator-min-microvolt = <3300000>;
294 regulator-max-microvolt = <3300000>;
295 gpio = <&gpio2 15 0>;
296 };
5da01270
RZ		 297
298 reg_usb0_vbus: usb0_vbus {
299 compatible = "regulator-fixed";
300 regulator-name = "usb0_vbus";
301 regulator-min-microvolt = <5000000>;
302 regulator-max-microvolt = <5000000>;
303 gpio = <&gpio3 9 0>;
304 enable-active-high;
305 };
306
307 reg_usb1_vbus: usb1_vbus {
308 compatible = "regulator-fixed";
309 regulator-name = "usb1_vbus";
310 regulator-min-microvolt = <5000000>;
311 regulator-max-microvolt = <5000000>;
312 gpio = <&gpio3 8 0>;
313 enable-active-high;
314 };
4344429d
FE		 315
316 reg_lcd_3v3: lcd-3v3 {
317 compatible = "regulator-fixed";
318 regulator-name = "lcd-3v3";
319 regulator-min-microvolt = <3300000>;
320 regulator-max-microvolt = <3300000>;
321 gpio = <&gpio3 30 0>;
322 enable-active-high;
323 };
b7c4114b
FE		 324
325 reg_can_3v3: can-3v3 {
326 compatible = "regulator-fixed";
327 regulator-name = "can-3v3";
328 regulator-min-microvolt = <3300000>;
329 regulator-max-microvolt = <3300000>;
330 gpio = <&gpio2 13 0>;
331 enable-active-high;
332 };
333
530f1d41
SG		 334 };
335
336 sound {
337 compatible = "fsl,imx28-evk-sgtl5000",
338 "fsl,mxs-audio-sgtl5000";
339 model = "imx28-evk-sgtl5000";
340 saif-controllers = <&saif0 &saif1>;
341 audio-codec = <&sgtl5000>;
342 };
a600e333
SG		 343
344 leds {
345 compatible = "gpio-leds";
30d6e2d5
FE		 346 pinctrl-names = "default";
347 pinctrl-0 = <&led_pin_gpio3_5>;
a600e333
SG		 348
349 user {
350 label = "Heartbeat";
351 gpios = <&gpio3 5 0>;
352 linux,default-trigger = "heartbeat";
353 };
354 };
52f7176b
SG		 355
356 backlight {
357 compatible = "pwm-backlight";
358 pwms = <&pwm 2 5000000>;
359 brightness-levels = <0 4 8 16 32 64 128 255>;
360 default-brightness-level = <6>;
361 };
bc3a59c1 362};
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