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ARM: dts: enable common hardware blocks for exynos4412-odroidx
[deliverable/linux.git] / arch / arm / boot / dts / exynos4412-odroidx.dts
CommitLineData
800974ac
DK		 1/*
2 * Hardkernel's Exynos4412 based ODROID-X board device tree source
3 *
4 * Copyright (c) 2012 Dongjin Kim <tobetter@gmail.com>
5 *
6 * Device tree source file for Hardkernel's ODROID-X board which is based on
7 * Samsung's Exynos4412 SoC.
8 *
9 * This program is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License version 2 as
11 * published by the Free Software Foundation.
12*/
13
14/dts-v1/;
3799279f 15#include "exynos4412.dtsi"
800974ac
DK		 16
17/ {
18 model = "Hardkernel ODROID-X board based on Exynos4412";
8bdb31b4 19 compatible = "hardkernel,odroid-x", "samsung,exynos4412", "samsung,exynos4";
800974ac
DK		 20
21 memory {
22 reg = <0x40000000 0x40000000>;
23 };
24
0c80244f
MS		 25 firmware@0204F000 {
26 compatible = "samsung,secure-firmware";
27 reg = <0x0204F000 0x1000>;
28 };
29
800974ac
DK		 30 leds {
31 compatible = "gpio-leds";
32 led1 {
33 label = "led1:heart";
34 gpios = <&gpc1 0 1>;
35 default-state = "on";
36 linux,default-trigger = "heartbeat";
37 };
38 led2 {
39 label = "led2:mmc0";
40 gpios = <&gpc1 2 1>;
41 default-state = "on";
42 linux,default-trigger = "mmc0";
43 };
44 };
45
56d52bfb 46 mmc@12550000 {
800974ac
DK		 47 pinctrl-0 = <&sd4_clk &sd4_cmd &sd4_bus4 &sd4_bus8>;
48 pinctrl-names = "default";
52e870ef 49 vmmc-supply = <&ldo20_reg &buck8_reg>;
800974ac
DK		 50 status = "okay";
51
52 num-slots = <1>;
53 supports-highspeed;
54 broken-cd;
800974ac
DK		 55 card-detect-delay = <200>;
56 samsung,dw-mshc-ciu-div = <3>;
ec34d52e
DK		 57 samsung,dw-mshc-sdr-timing = <2 3>;
58 samsung,dw-mshc-ddr-timing = <1 2>;
800974ac
DK		 59
60 slot@0 {
61 reg = <0>;
62 bus-width = <8>;
63 };
64 };
65
66 regulator_p3v3 {
67 compatible = "regulator-fixed";
68 regulator-name = "p3v3_en";
69 regulator-min-microvolt = <3300000>;
70 regulator-max-microvolt = <3300000>;
71 gpio = <&gpa1 1 1>;
72 enable-active-high;
73 regulator-boot-on;
74 };
75
0c80244f
MS		 76 watchdog@10060000 {
77 status = "okay";
78 };
79
f11503d9
DK		 80 rtc@10070000 {
81 status = "okay";
82 };
83
0c80244f
MS		 84 g2d@10800000 {
85 status = "okay";
86 };
87
88 camera {
89 status = "okay";
90 pinctrl-names = "default";
91 pinctrl-0 = <>;
92
93 fimc_0: fimc@11800000 {
94 status = "okay";
95 };
96
97 fimc_1: fimc@11810000 {
98 status = "okay";
99 };
100
101 fimc_2: fimc@11820000 {
102 status = "okay";
103 };
104
105 fimc_3: fimc@11830000 {
106 status = "okay";
107 };
108 };
109
800974ac
DK		 110 sdhci@12530000 {
111 bus-width = <4>;
112 pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus4>;
113 pinctrl-names = "default";
52e870ef 114 vmmc-supply = <&ldo4_reg &ldo21_reg>;
800974ac
DK		 115 status = "okay";
116 };
117
118 serial@13800000 {
119 status = "okay";
120 };
121
122 serial@13810000 {
123 status = "okay";
124 };
125
126 serial@13820000 {
127 status = "okay";
128 };
129
130 serial@13830000 {
131 status = "okay";
132 };
8b6076d4
TA		 133
134 fixed-rate-clocks {
135 xxti {
136 compatible = "samsung,clock-xxti";
137 clock-frequency = <0>;
138 };
139
140 xusbxti {
141 compatible = "samsung,clock-xusbxti";
142 clock-frequency = <24000000>;
143 };
144 };
d62347a2
DK		 145
146 i2c@13860000 {
147 pinctrl-0 = <&i2c0_bus>;
148 pinctrl-names = "default";
149 status = "okay";
150
151 max77686: pmic@09 {
152 compatible = "maxim,max77686";
153 reg = <0x09>;
ada12c47 154 #clock-cells = <1>;
d62347a2
DK		 155
156 voltage-regulators {
157 ldo1_reg: LDO1 {
158 regulator-name = "VDD_ALIVE_1.0V";
159 regulator-min-microvolt = <1000000>;
160 regulator-max-microvolt = <1000000>;
161 regulator-always-on;
162 };
163
164 ldo2_reg: LDO2 {
165 regulator-name = "VDDQ_M1_2_1.8V";
166 regulator-min-microvolt = <1800000>;
167 regulator-max-microvolt = <1800000>;
168 regulator-always-on;
169 };
170
171 ldo3_reg: LDO3 {
172 regulator-name = "VDDQ_EXT_1.8V";
173 regulator-min-microvolt = <1800000>;
174 regulator-max-microvolt = <1800000>;
175 regulator-always-on;
176 };
177
178 ldo4_reg: LDO4 {
179 regulator-name = "VDDQ_MMC2_2.8V";
180 regulator-min-microvolt = <2800000>;
181 regulator-max-microvolt = <2800000>;
182 regulator-always-on;
183 regulator-boot-on;
184 };
185
186 ldo5_reg: LDO5 {
187 regulator-name = "VDDQ_MMC1_3_1.8V";
188 regulator-min-microvolt = <1800000>;
189 regulator-max-microvolt = <1800000>;
190 regulator-always-on;
191 regulator-boot-on;
192 };
193
194 ldo6_reg: LDO6 {
195 regulator-name = "VDD10_MPLL_1.0V";
196 regulator-min-microvolt = <1000000>;
197 regulator-max-microvolt = <1000000>;
198 regulator-always-on;
199 };
200
201 ldo7_reg: LDO7 {
202 regulator-name = "VDD10_XPLL_1.0V";
203 regulator-min-microvolt = <1000000>;
204 regulator-max-microvolt = <1000000>;
205 regulator-always-on;
206 };
207
208 ldo11_reg: LDO11 {
209 regulator-name = "VDD18_ABB1_1.8V";
210 regulator-min-microvolt = <1800000>;
211 regulator-max-microvolt = <1800000>;
212 regulator-always-on;
213 };
214
215 ldo12_reg: LDO12 {
216 regulator-name = "VDD33_USB_3.3V";
217 regulator-min-microvolt = <3300000>;
218 regulator-max-microvolt = <3300000>;
219 regulator-always-on;
220 regulator-boot-on;
221 };
222
223 ldo13_reg: LDO13 {
224 regulator-name = "VDDQ_C2C_W_1.8V";
225 regulator-min-microvolt = <1800000>;
226 regulator-max-microvolt = <1800000>;
227 regulator-always-on;
228 regulator-boot-on;
229 };
230
231 ldo14_reg: LDO14 {
232 regulator-name = "VDD18_ABB0_2_1.8V";
233 regulator-min-microvolt = <1800000>;
234 regulator-max-microvolt = <1800000>;
235 regulator-always-on;
236 regulator-boot-on;
237 };
238
239 ldo15_reg: LDO15 {
240 regulator-name = "VDD10_HSIC_1.0V";
241 regulator-min-microvolt = <1000000>;
242 regulator-max-microvolt = <1000000>;
243 regulator-always-on;
244 regulator-boot-on;
245 };
246
247 ldo16_reg: LDO16 {
248 regulator-name = "VDD18_HSIC_1.8V";
249 regulator-min-microvolt = <1800000>;
250 regulator-max-microvolt = <1800000>;
251 regulator-always-on;
252 regulator-boot-on;
253 };
254
255 ldo20_reg: LDO20 {
256 regulator-name = "LDO20_1.8V";
257 regulator-min-microvolt = <1800000>;
258 regulator-max-microvolt = <1800000>;
259 regulator-boot-on;
260 };
261
262 ldo21_reg: LDO21 {
263 regulator-name = "LDO21_3.3V";
264 regulator-min-microvolt = <3300000>;
265 regulator-max-microvolt = <3300000>;
266 regulator-always-on;
267 regulator-boot-on;
268 };
269
270 ldo25_reg: LDO25 {
271 regulator-name = "VDDQ_LCD_1.8V";
272 regulator-min-microvolt = <1800000>;
273 regulator-max-microvolt = <1800000>;
274 regulator-always-on;
275 regulator-boot-on;
276 };
277
278 buck1_reg: BUCK1 {
279 regulator-name = "vdd_mif";
280 regulator-min-microvolt = <1000000>;
281 regulator-max-microvolt = <1000000>;
282 regulator-always-on;
283 regulator-boot-on;
284 };
285
286 buck2_reg: BUCK2 {
287 regulator-name = "vdd_arm";
288 regulator-min-microvolt = <900000>;
20a761a3 289 regulator-max-microvolt = <1350000>;
d62347a2
DK		 290 regulator-always-on;
291 regulator-boot-on;
292 };
293
294 buck3_reg: BUCK3 {
295 regulator-name = "vdd_int";
296 regulator-min-microvolt = <1000000>;
297 regulator-max-microvolt = <1000000>;
298 regulator-always-on;
299 regulator-boot-on;
300 };
301
302 buck4_reg: BUCK4 {
303 regulator-name = "vdd_g3d";
304 regulator-min-microvolt = <900000>;
305 regulator-max-microvolt = <1100000>;
306 regulator-microvolt-offset = <50000>;
307 };
308
309 buck5_reg: BUCK5 {
310 regulator-name = "VDDQ_CKEM1_2_1.2V";
311 regulator-min-microvolt = <1200000>;
312 regulator-max-microvolt = <1200000>;
313 regulator-always-on;
314 regulator-boot-on;
315 };
316
317 buck6_reg: BUCK6 {
318 regulator-name = "BUCK6_1.35V";
319 regulator-min-microvolt = <1350000>;
320 regulator-max-microvolt = <1350000>;
321 regulator-always-on;
322 regulator-boot-on;
323 };
324
325 buck7_reg: BUCK7 {
326 regulator-name = "BUCK7_2.0V";
327 regulator-min-microvolt = <2000000>;
328 regulator-max-microvolt = <2000000>;
329 regulator-always-on;
330 };
331
332 buck8_reg: BUCK8 {
333 regulator-name = "BUCK8_2.8V";
334 regulator-min-microvolt = <2800000>;
335 regulator-max-microvolt = <2800000>;
336 regulator-always-on;
337 };
338 };
339 };
340 };
800974ac 341};
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