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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 / 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";
19 compatible = "hardkernel,odroid-x", "samsung,exynos4412";
20
21 memory {
22 reg = <0x40000000 0x40000000>;
23 };
24
25 leds {
26 compatible = "gpio-leds";
27 led1 {
28 label = "led1:heart";
29 gpios = <&gpc1 0 1>;
30 default-state = "on";
31 linux,default-trigger = "heartbeat";
32 };
33 led2 {
34 label = "led2:mmc0";
35 gpios = <&gpc1 2 1>;
36 default-state = "on";
37 linux,default-trigger = "mmc0";
38 };
39 };
40
41 mshc@12550000 {
19ce4f4a
AB		 42 #address-cells = <1>;
43 #size-cells = <0>;
800974ac
DK		 44 pinctrl-0 = <&sd4_clk &sd4_cmd &sd4_bus4 &sd4_bus8>;
45 pinctrl-names = "default";
52e870ef 46 vmmc-supply = <&ldo20_reg &buck8_reg>;
800974ac
DK		 47 status = "okay";
48
49 num-slots = <1>;
50 supports-highspeed;
51 broken-cd;
52 fifo-depth = <0x80>;
53 card-detect-delay = <200>;
54 samsung,dw-mshc-ciu-div = <3>;
ec34d52e
DK		 55 samsung,dw-mshc-sdr-timing = <2 3>;
56 samsung,dw-mshc-ddr-timing = <1 2>;
800974ac
DK		 57
58 slot@0 {
59 reg = <0>;
60 bus-width = <8>;
61 };
62 };
63
64 regulator_p3v3 {
65 compatible = "regulator-fixed";
66 regulator-name = "p3v3_en";
67 regulator-min-microvolt = <3300000>;
68 regulator-max-microvolt = <3300000>;
69 gpio = <&gpa1 1 1>;
70 enable-active-high;
71 regulator-boot-on;
72 };
73
f11503d9
DK		 74 rtc@10070000 {
75 status = "okay";
76 };
77
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DK		 78 sdhci@12530000 {
79 bus-width = <4>;
80 pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus4>;
81 pinctrl-names = "default";
52e870ef 82 vmmc-supply = <&ldo4_reg &ldo21_reg>;
800974ac
DK		 83 status = "okay";
84 };
85
86 serial@13800000 {
87 status = "okay";
88 };
89
90 serial@13810000 {
91 status = "okay";
92 };
93
94 serial@13820000 {
95 status = "okay";
96 };
97
98 serial@13830000 {
99 status = "okay";
100 };
8b6076d4
TA		 101
102 fixed-rate-clocks {
103 xxti {
104 compatible = "samsung,clock-xxti";
105 clock-frequency = <0>;
106 };
107
108 xusbxti {
109 compatible = "samsung,clock-xusbxti";
110 clock-frequency = <24000000>;
111 };
112 };
d62347a2
DK		 113
114 i2c@13860000 {
115 pinctrl-0 = <&i2c0_bus>;
116 pinctrl-names = "default";
117 status = "okay";
118
119 max77686: pmic@09 {
120 compatible = "maxim,max77686";
121 reg = <0x09>;
122
123 voltage-regulators {
124 ldo1_reg: LDO1 {
125 regulator-name = "VDD_ALIVE_1.0V";
126 regulator-min-microvolt = <1000000>;
127 regulator-max-microvolt = <1000000>;
128 regulator-always-on;
129 };
130
131 ldo2_reg: LDO2 {
132 regulator-name = "VDDQ_M1_2_1.8V";
133 regulator-min-microvolt = <1800000>;
134 regulator-max-microvolt = <1800000>;
135 regulator-always-on;
136 };
137
138 ldo3_reg: LDO3 {
139 regulator-name = "VDDQ_EXT_1.8V";
140 regulator-min-microvolt = <1800000>;
141 regulator-max-microvolt = <1800000>;
142 regulator-always-on;
143 };
144
145 ldo4_reg: LDO4 {
146 regulator-name = "VDDQ_MMC2_2.8V";
147 regulator-min-microvolt = <2800000>;
148 regulator-max-microvolt = <2800000>;
149 regulator-always-on;
150 regulator-boot-on;
151 };
152
153 ldo5_reg: LDO5 {
154 regulator-name = "VDDQ_MMC1_3_1.8V";
155 regulator-min-microvolt = <1800000>;
156 regulator-max-microvolt = <1800000>;
157 regulator-always-on;
158 regulator-boot-on;
159 };
160
161 ldo6_reg: LDO6 {
162 regulator-name = "VDD10_MPLL_1.0V";
163 regulator-min-microvolt = <1000000>;
164 regulator-max-microvolt = <1000000>;
165 regulator-always-on;
166 };
167
168 ldo7_reg: LDO7 {
169 regulator-name = "VDD10_XPLL_1.0V";
170 regulator-min-microvolt = <1000000>;
171 regulator-max-microvolt = <1000000>;
172 regulator-always-on;
173 };
174
175 ldo11_reg: LDO11 {
176 regulator-name = "VDD18_ABB1_1.8V";
177 regulator-min-microvolt = <1800000>;
178 regulator-max-microvolt = <1800000>;
179 regulator-always-on;
180 };
181
182 ldo12_reg: LDO12 {
183 regulator-name = "VDD33_USB_3.3V";
184 regulator-min-microvolt = <3300000>;
185 regulator-max-microvolt = <3300000>;
186 regulator-always-on;
187 regulator-boot-on;
188 };
189
190 ldo13_reg: LDO13 {
191 regulator-name = "VDDQ_C2C_W_1.8V";
192 regulator-min-microvolt = <1800000>;
193 regulator-max-microvolt = <1800000>;
194 regulator-always-on;
195 regulator-boot-on;
196 };
197
198 ldo14_reg: LDO14 {
199 regulator-name = "VDD18_ABB0_2_1.8V";
200 regulator-min-microvolt = <1800000>;
201 regulator-max-microvolt = <1800000>;
202 regulator-always-on;
203 regulator-boot-on;
204 };
205
206 ldo15_reg: LDO15 {
207 regulator-name = "VDD10_HSIC_1.0V";
208 regulator-min-microvolt = <1000000>;
209 regulator-max-microvolt = <1000000>;
210 regulator-always-on;
211 regulator-boot-on;
212 };
213
214 ldo16_reg: LDO16 {
215 regulator-name = "VDD18_HSIC_1.8V";
216 regulator-min-microvolt = <1800000>;
217 regulator-max-microvolt = <1800000>;
218 regulator-always-on;
219 regulator-boot-on;
220 };
221
222 ldo20_reg: LDO20 {
223 regulator-name = "LDO20_1.8V";
224 regulator-min-microvolt = <1800000>;
225 regulator-max-microvolt = <1800000>;
226 regulator-boot-on;
227 };
228
229 ldo21_reg: LDO21 {
230 regulator-name = "LDO21_3.3V";
231 regulator-min-microvolt = <3300000>;
232 regulator-max-microvolt = <3300000>;
233 regulator-always-on;
234 regulator-boot-on;
235 };
236
237 ldo25_reg: LDO25 {
238 regulator-name = "VDDQ_LCD_1.8V";
239 regulator-min-microvolt = <1800000>;
240 regulator-max-microvolt = <1800000>;
241 regulator-always-on;
242 regulator-boot-on;
243 };
244
245 buck1_reg: BUCK1 {
246 regulator-name = "vdd_mif";
247 regulator-min-microvolt = <1000000>;
248 regulator-max-microvolt = <1000000>;
249 regulator-always-on;
250 regulator-boot-on;
251 };
252
253 buck2_reg: BUCK2 {
254 regulator-name = "vdd_arm";
255 regulator-min-microvolt = <900000>;
256 regulator-max-microvolt = <1300000>;
257 regulator-always-on;
258 regulator-boot-on;
259 };
260
261 buck3_reg: BUCK3 {
262 regulator-name = "vdd_int";
263 regulator-min-microvolt = <1000000>;
264 regulator-max-microvolt = <1000000>;
265 regulator-always-on;
266 regulator-boot-on;
267 };
268
269 buck4_reg: BUCK4 {
270 regulator-name = "vdd_g3d";
271 regulator-min-microvolt = <900000>;
272 regulator-max-microvolt = <1100000>;
273 regulator-microvolt-offset = <50000>;
274 };
275
276 buck5_reg: BUCK5 {
277 regulator-name = "VDDQ_CKEM1_2_1.2V";
278 regulator-min-microvolt = <1200000>;
279 regulator-max-microvolt = <1200000>;
280 regulator-always-on;
281 regulator-boot-on;
282 };
283
284 buck6_reg: BUCK6 {
285 regulator-name = "BUCK6_1.35V";
286 regulator-min-microvolt = <1350000>;
287 regulator-max-microvolt = <1350000>;
288 regulator-always-on;
289 regulator-boot-on;
290 };
291
292 buck7_reg: BUCK7 {
293 regulator-name = "BUCK7_2.0V";
294 regulator-min-microvolt = <2000000>;
295 regulator-max-microvolt = <2000000>;
296 regulator-always-on;
297 };
298
299 buck8_reg: BUCK8 {
300 regulator-name = "BUCK8_2.8V";
301 regulator-min-microvolt = <2800000>;
302 regulator-max-microvolt = <2800000>;
303 regulator-always-on;
304 };
305 };
306 };
307 };
800974ac 308};
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