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ARM: dts: omap3-n900: Specify regulator info
[deliverable/linux.git] / arch / arm / boot / dts / omap3-n900.dts
CommitLineData
a4d4b153
PM		 1/*
2 * Copyright (C) 2013 Pavel Machek <pavel@ucw.cz>
3 * Copyright 2013 Aaro Koskinen <aaro.koskinen@iki.fi>
4 *
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License version 2 (or later) as
7 * published by the Free Software Foundation.
8 */
9
10/dts-v1/;
11
12#include "omap34xx.dtsi"
13
14/ {
15 model = "Nokia N900";
16 compatible = "nokia,omap3-n900", "ti,omap3";
17
18 cpus {
19 cpu@0 {
20 cpu0-supply = <&vcc>;
21 };
22 };
23
24 memory {
25 device_type = "memory";
26 reg = <0x80000000 0x10000000>; /* 256 MB */
27 };
28
3931c839
SR		 29 gpio_keys {
30 compatible = "gpio-keys";
31
32 camera_lens_cover {
33 label = "Camera Lens Cover";
34 gpios = <&gpio4 14 GPIO_ACTIVE_LOW>; /* 110 */
35 linux,input-type = <5>; /* EV_SW */
36 linux,code = <0x09>; /* SW_CAMERA_LENS_COVER */
37 gpio-key,wakeup;
38 };
39
40 camera_focus {
41 label = "Camera Focus";
42 gpios = <&gpio3 4 GPIO_ACTIVE_LOW>; /* 68 */
43 linux,code = <0x210>; /* KEY_CAMERA_FOCUS */
44 gpio-key,wakeup;
45 };
46
47 camera_capture {
48 label = "Camera Capture";
49 gpios = <&gpio3 5 GPIO_ACTIVE_LOW>; /* 69 */
50 linux,code = <0xd4>; /* KEY_CAMERA */
51 gpio-key,wakeup;
52 };
53
54 lock_button {
55 label = "Lock Button";
56 gpios = <&gpio4 17 GPIO_ACTIVE_LOW>; /* 113 */
57 linux,code = <0x98>; /* KEY_SCREENLOCK */
58 gpio-key,wakeup;
59 };
60
61 keypad_slide {
62 label = "Keypad Slide";
63 gpios = <&gpio3 7 GPIO_ACTIVE_LOW>; /* 71 */
64 linux,input-type = <5>; /* EV_SW */
65 linux,code = <0x0a>; /* SW_KEYPAD_SLIDE */
66 gpio-key,wakeup;
67 };
68
69 proximity_sensor {
70 label = "Proximity Sensor";
71 gpios = <&gpio3 25 GPIO_ACTIVE_HIGH>; /* 89 */
72 linux,input-type = <5>; /* EV_SW */
73 linux,code = <0x0b>; /* SW_FRONT_PROXIMITY */
74 };
75 };
76
a4d4b153
PM		 77};
78
ac888a88
SR		 79&omap3_pmx_core {
80 pinctrl-names = "default";
81
7a89eecf
SR		 82 uart2_pins: pinmux_uart2_pins {
83 pinctrl-single,pins = <
84 0x14a (PIN_INPUT | MUX_MODE0) /* uart2_rx */
85 0x148 (PIN_OUTPUT | MUX_MODE0) /* uart2_tx */
86 >;
87 };
88
89 uart3_pins: pinmux_uart3_pins {
90 pinctrl-single,pins = <
91 0x16e (PIN_INPUT | MUX_MODE0) /* uart3_rx */
92 0x170 (PIN_OUTPUT | MUX_MODE0) /* uart3_tx */
93 >;
94 };
95
ac888a88
SR		 96 i2c1_pins: pinmux_i2c1_pins {
97 pinctrl-single,pins = <
98 0x18a (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c1_scl */
99 0x18c (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c1_sda */
100 >;
101 };
102
103 i2c2_pins: pinmux_i2c2_pins {
104 pinctrl-single,pins = <
105 0x18e (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c2_scl */
106 0x190 (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c2_sda */
107 >;
108 };
109
110 i2c3_pins: pinmux_i2c3_pins {
111 pinctrl-single,pins = <
112 0x192 (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c3_scl */
113 0x194 (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c3_sda */
114 >;
115 };
f1751cff
SR		 116
117 mmc1_pins: pinmux_mmc1_pins {
118 pinctrl-single,pins = <
119 0x114 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_clk */
120 0x116 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_cmd */
121 0x118 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat0 */
122 0x11a (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat1 */
123 0x11c (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat2 */
124 0x11e (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat3 */
125 >;
126 };
ac888a88
SR		 127};
128
a4d4b153 129&i2c1 {
ac888a88
SR		 130 pinctrl-names = "default";
131 pinctrl-0 = <&i2c1_pins>;
132
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PM		 133 clock-frequency = <2200000>;
134
135 twl: twl@48 {
136 reg = <0x48>;
137 interrupts = <7>; /* SYS_NIRQ cascaded to intc */
138 interrupt-parent = <&intc>;
139 };
140};
141
142#include "twl4030.dtsi"
ac888a88 143#include "twl4030_omap3.dtsi"
a4d4b153 144
9cdbbadd
SR		 145&vaux1 {
146 regulator-name = "V28";
147 regulator-min-microvolt = <2800000>;
148 regulator-max-microvolt = <2800000>;
149 regulator-always-on; /* due battery cover sensor */
150};
151
152&vaux2 {
153 regulator-name = "VCSI";
154 regulator-min-microvolt = <1800000>;
155 regulator-max-microvolt = <1800000>;
156};
157
158&vaux3 {
159 regulator-name = "VMMC2_30";
160 regulator-min-microvolt = <2800000>;
161 regulator-max-microvolt = <3000000>;
162};
163
164&vaux4 {
165 regulator-name = "VCAM_ANA_28";
166 regulator-min-microvolt = <2800000>;
167 regulator-max-microvolt = <2800000>;
168};
169
170&vmmc1 {
171 regulator-name = "VMMC1";
172 regulator-min-microvolt = <1850000>;
173 regulator-max-microvolt = <3150000>;
174};
175
176&vmmc2 {
177 regulator-name = "V28_A";
178 regulator-min-microvolt = <2800000>;
179 regulator-max-microvolt = <3000000>;
180 regulator-always-on; /* due VIO leak to AIC34 VDDs */
181};
182
183&vpll1 {
184 regulator-name = "VPLL";
185 regulator-min-microvolt = <1800000>;
186 regulator-max-microvolt = <1800000>;
187 regulator-always-on;
188};
189
190&vpll2 {
191 regulator-name = "VSDI_CSI";
192 regulator-min-microvolt = <1800000>;
193 regulator-max-microvolt = <1800000>;
194 regulator-always-on;
195};
196
197&vsim {
198 regulator-name = "VMMC2_IO_18";
199 regulator-min-microvolt = <1800000>;
200 regulator-max-microvolt = <1800000>;
201};
202
203&vio {
204 regulator-name = "VIO";
205 regulator-min-microvolt = <1800000>;
206 regulator-max-microvolt = <1800000>;
207
208};
209
210&vintana1 {
211 regulator-name = "VINTANA1";
212 /* fixed to 1500000 */
213 regulator-always-on;
214};
215
216&vintana2 {
217 regulator-name = "VINTANA2";
218 regulator-min-microvolt = <2750000>;
219 regulator-max-microvolt = <2750000>;
220 regulator-always-on;
221};
222
223&vintdig {
224 regulator-name = "VINTDIG";
225 /* fixed to 1500000 */
226 regulator-always-on;
227};
228
06ba7a61
SR		 229&twl {
230 twl_audio: audio {
231 compatible = "ti,twl4030-audio";
232 ti,enable-vibra = <1>;
233 };
234};
235
a4d4b153
PM		 236&twl_gpio {
237 ti,pullups = <0x0>;
238 ti,pulldowns = <0x03ff3f>; /* BIT(0..5) | BIT(8..17) */
239};
240
241&i2c2 {
ac888a88
SR		 242 pinctrl-names = "default";
243 pinctrl-0 = <&i2c2_pins>;
244
48fc9864 245 clock-frequency = <100000>;
b2b9b258
SR		 246
247 bq27200: bq27200@55 {
248 compatible = "ti,bq27200";
249 reg = <0x55>;
250 };
a4d4b153
PM		 251};
252
253&i2c3 {
ac888a88
SR		 254 pinctrl-names = "default";
255 pinctrl-0 = <&i2c3_pins>;
256
48fc9864 257 clock-frequency = <400000>;
a4d4b153
PM		 258};
259
260&mmc1 {
f1751cff
SR		 261 pinctrl-names = "default";
262 pinctrl-0 = <&mmc1_pins>;
263 vmmc-supply = <&vmmc1>;
264 bus-width = <4>;
265 cd-gpios = <&gpio6 0 GPIO_ACTIVE_HIGH>; /* 160 */
a4d4b153
PM		 266};
267
268&mmc2 {
269 status = "disabled";
270};
271
272&mmc3 {
273 status = "disabled";
274};
275
276&mcspi1 {
277 /*
278 * For some reason, touchscreen is necessary for screen to work at
279 * all on real hw. It works well without it on emulator.
280 *
281 * Also... order in the device tree actually matters here.
282 */
283 tsc2005@0 {
284 compatible = "tsc2005";
285 spi-max-frequency = <6000000>;
286 reg = <0>;
287 };
288 mipid@2 {
289 compatible = "acx565akm";
290 spi-max-frequency = <6000000>;
291 reg = <2>;
292 };
293};
294
295&usb_otg_hs {
296 interface-type = <0>;
297 usb-phy = <&usb2_phy>;
d2afcf09
RQ		 298 phys = <&usb2_phy>;
299 phy-names = "usb2-phy";
a4d4b153
PM		 300 mode = <2>;
301 power = <50>;
302};
7a89eecf
SR		 303
304&uart1 {
305 status = "disabled";
306};
307
308&uart2 {
309 pinctrl-names = "default";
310 pinctrl-0 = <&uart2_pins>;
311};
312
313&uart3 {
314 pinctrl-names = "default";
315 pinctrl-0 = <&uart3_pins>;
316};
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