Commit | Line | Data |
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95e82941 DA |
1 | /* |
2 | * Common device tree include for all Exynos 5250 boards based off of Daisy. | |
3 | * | |
4 | * Copyright (c) 2012 Google, Inc | |
5 | * | |
6 | * This program is free software; you can redistribute it and/or modify | |
7 | * it under the terms of the GNU General Public License version 2 as | |
8 | * published by the Free Software Foundation. | |
9 | */ | |
10 | ||
11 | / { | |
12 | aliases { | |
13 | }; | |
14 | ||
15 | memory { | |
16 | reg = <0x40000000 0x80000000>; | |
17 | }; | |
18 | ||
19 | chosen { | |
20 | }; | |
21 | ||
f8bfe2b0 TA |
22 | pinctrl@11400000 { |
23 | /* | |
24 | * Disabled pullups since external part has its own pullups and | |
25 | * double-pulling gets us out of spec in some cases. | |
26 | */ | |
27 | i2c2_bus: i2c2-bus { | |
28 | samsung,pin-pud = <0>; | |
29 | }; | |
c61248af DA |
30 | |
31 | max77686_irq: max77686-irq { | |
32 | samsung,pins = "gpx3-2"; | |
33 | samsung,pin-function = <0>; | |
34 | samsung,pin-pud = <0>; | |
35 | samsung,pin-drv = <0>; | |
36 | }; | |
f8bfe2b0 TA |
37 | }; |
38 | ||
95e82941 DA |
39 | i2c@12C60000 { |
40 | samsung,i2c-sda-delay = <100>; | |
41 | samsung,i2c-max-bus-freq = <378000>; | |
c877533c AK |
42 | |
43 | max77686@09 { | |
44 | compatible = "maxim,max77686"; | |
c61248af DA |
45 | interrupt-parent = <&gpx3>; |
46 | interrupts = <2 0>; | |
47 | pinctrl-names = "default"; | |
48 | pinctrl-0 = <&max77686_irq>; | |
49 | wakeup-source; | |
c877533c AK |
50 | reg = <0x09>; |
51 | ||
52 | voltage-regulators { | |
53 | ldo1_reg: LDO1 { | |
54 | regulator-name = "P1.0V_LDO_OUT1"; | |
55 | regulator-min-microvolt = <1000000>; | |
56 | regulator-max-microvolt = <1000000>; | |
57 | regulator-always-on; | |
58 | }; | |
59 | ||
60 | ldo2_reg: LDO2 { | |
61 | regulator-name = "P1.8V_LDO_OUT2"; | |
62 | regulator-min-microvolt = <1800000>; | |
63 | regulator-max-microvolt = <1800000>; | |
64 | regulator-always-on; | |
65 | }; | |
66 | ||
67 | ldo3_reg: LDO3 { | |
68 | regulator-name = "P1.8V_LDO_OUT3"; | |
69 | regulator-min-microvolt = <1800000>; | |
70 | regulator-max-microvolt = <1800000>; | |
71 | regulator-always-on; | |
72 | }; | |
73 | ||
74 | ldo7_reg: LDO7 { | |
75 | regulator-name = "P1.1V_LDO_OUT7"; | |
76 | regulator-min-microvolt = <1100000>; | |
77 | regulator-max-microvolt = <1100000>; | |
78 | regulator-always-on; | |
79 | }; | |
80 | ||
81 | ldo8_reg: LDO8 { | |
82 | regulator-name = "P1.0V_LDO_OUT8"; | |
83 | regulator-min-microvolt = <1000000>; | |
84 | regulator-max-microvolt = <1000000>; | |
85 | regulator-always-on; | |
86 | }; | |
87 | ||
88 | ldo10_reg: LDO10 { | |
89 | regulator-name = "P1.8V_LDO_OUT10"; | |
90 | regulator-min-microvolt = <1800000>; | |
91 | regulator-max-microvolt = <1800000>; | |
92 | regulator-always-on; | |
93 | }; | |
94 | ||
95 | ldo12_reg: LDO12 { | |
96 | regulator-name = "P3.0V_LDO_OUT12"; | |
97 | regulator-min-microvolt = <3000000>; | |
98 | regulator-max-microvolt = <3000000>; | |
99 | regulator-always-on; | |
100 | }; | |
101 | ||
102 | ldo14_reg: LDO14 { | |
103 | regulator-name = "P1.8V_LDO_OUT14"; | |
104 | regulator-min-microvolt = <1800000>; | |
105 | regulator-max-microvolt = <1800000>; | |
106 | regulator-always-on; | |
107 | }; | |
108 | ||
109 | ldo15_reg: LDO15 { | |
110 | regulator-name = "P1.0V_LDO_OUT15"; | |
111 | regulator-min-microvolt = <1000000>; | |
112 | regulator-max-microvolt = <1000000>; | |
113 | regulator-always-on; | |
114 | }; | |
115 | ||
116 | ldo16_reg: LDO16 { | |
117 | regulator-name = "P1.8V_LDO_OUT16"; | |
118 | regulator-min-microvolt = <1800000>; | |
119 | regulator-max-microvolt = <1800000>; | |
120 | regulator-always-on; | |
121 | }; | |
122 | ||
123 | buck1_reg: BUCK1 { | |
124 | regulator-name = "vdd_mif"; | |
125 | regulator-min-microvolt = <950000>; | |
126 | regulator-max-microvolt = <1300000>; | |
127 | regulator-always-on; | |
128 | regulator-boot-on; | |
129 | }; | |
130 | ||
131 | buck2_reg: BUCK2 { | |
132 | regulator-name = "vdd_arm"; | |
133 | regulator-min-microvolt = <850000>; | |
134 | regulator-max-microvolt = <1350000>; | |
135 | regulator-always-on; | |
136 | regulator-boot-on; | |
137 | }; | |
138 | ||
139 | buck3_reg: BUCK3 { | |
140 | regulator-name = "vdd_int"; | |
141 | regulator-min-microvolt = <900000>; | |
142 | regulator-max-microvolt = <1200000>; | |
143 | regulator-always-on; | |
144 | regulator-boot-on; | |
145 | }; | |
146 | ||
147 | buck4_reg: BUCK4 { | |
148 | regulator-name = "vdd_g3d"; | |
149 | regulator-min-microvolt = <850000>; | |
150 | regulator-max-microvolt = <1300000>; | |
151 | regulator-always-on; | |
152 | regulator-boot-on; | |
153 | }; | |
154 | ||
155 | buck5_reg: BUCK5 { | |
156 | regulator-name = "P1.8V_BUCK_OUT5"; | |
157 | regulator-min-microvolt = <1800000>; | |
158 | regulator-max-microvolt = <1800000>; | |
159 | regulator-always-on; | |
160 | regulator-boot-on; | |
161 | }; | |
162 | ||
163 | buck6_reg: BUCK6 { | |
164 | regulator-name = "P1.35V_BUCK_OUT6"; | |
165 | regulator-min-microvolt = <1350000>; | |
166 | regulator-max-microvolt = <1350000>; | |
167 | regulator-always-on; | |
168 | }; | |
169 | ||
170 | buck7_reg: BUCK7 { | |
171 | regulator-name = "P2.0V_BUCK_OUT7"; | |
172 | regulator-min-microvolt = <2000000>; | |
173 | regulator-max-microvolt = <2000000>; | |
174 | regulator-always-on; | |
175 | }; | |
176 | ||
177 | buck8_reg: BUCK8 { | |
178 | regulator-name = "P2.85V_BUCK_OUT8"; | |
179 | regulator-min-microvolt = <2850000>; | |
180 | regulator-max-microvolt = <2850000>; | |
181 | regulator-always-on; | |
182 | }; | |
183 | }; | |
184 | }; | |
95e82941 DA |
185 | }; |
186 | ||
187 | i2c@12C70000 { | |
188 | samsung,i2c-sda-delay = <100>; | |
189 | samsung,i2c-max-bus-freq = <378000>; | |
ee99ce89 OJ |
190 | |
191 | trackpad { | |
192 | reg = <0x67>; | |
193 | compatible = "cypress,cyapa"; | |
194 | interrupts = <2 0>; | |
195 | interrupt-parent = <&gpx1>; | |
196 | wakeup-source; | |
197 | }; | |
95e82941 DA |
198 | }; |
199 | ||
200 | i2c@12C80000 { | |
201 | samsung,i2c-sda-delay = <100>; | |
202 | samsung,i2c-max-bus-freq = <66000>; | |
203 | ||
95e82941 | 204 | hdmiddc@50 { |
0d1fc829 | 205 | compatible = "samsung,exynos4210-hdmiddc"; |
95e82941 DA |
206 | reg = <0x50>; |
207 | }; | |
208 | }; | |
209 | ||
210 | i2c@12C90000 { | |
211 | samsung,i2c-sda-delay = <100>; | |
212 | samsung,i2c-max-bus-freq = <66000>; | |
95e82941 DA |
213 | }; |
214 | ||
215 | i2c@12CA0000 { | |
97a4a1ba DA |
216 | samsung,i2c-sda-delay = <100>; |
217 | samsung,i2c-max-bus-freq = <66000>; | |
95e82941 DA |
218 | }; |
219 | ||
220 | i2c@12CB0000 { | |
221 | samsung,i2c-sda-delay = <100>; | |
222 | samsung,i2c-max-bus-freq = <66000>; | |
95e82941 DA |
223 | }; |
224 | ||
225 | i2c@12CC0000 { | |
226 | status = "disabled"; | |
227 | }; | |
228 | ||
229 | i2c@12CD0000 { | |
230 | samsung,i2c-sda-delay = <100>; | |
231 | samsung,i2c-max-bus-freq = <66000>; | |
95e82941 DA |
232 | }; |
233 | ||
234 | i2c@12CE0000 { | |
235 | samsung,i2c-sda-delay = <100>; | |
236 | samsung,i2c-max-bus-freq = <378000>; | |
237 | ||
238 | hdmiphy@38 { | |
0d1fc829 | 239 | compatible = "samsung,exynos4212-hdmiphy"; |
95e82941 DA |
240 | reg = <0x38>; |
241 | }; | |
242 | }; | |
243 | ||
244 | dwmmc0@12200000 { | |
245 | num-slots = <1>; | |
246 | supports-highspeed; | |
247 | broken-cd; | |
248 | fifo-depth = <0x80>; | |
249 | card-detect-delay = <200>; | |
250 | samsung,dw-mshc-ciu-div = <3>; | |
753bd6dd AA |
251 | samsung,dw-mshc-sdr-timing = <2 3>; |
252 | samsung,dw-mshc-ddr-timing = <1 2>; | |
f8bfe2b0 TA |
253 | pinctrl-names = "default"; |
254 | pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_cd &sd0_bus4 &sd0_bus8>; | |
95e82941 DA |
255 | |
256 | slot@0 { | |
257 | reg = <0>; | |
258 | bus-width = <8>; | |
95e82941 DA |
259 | }; |
260 | }; | |
261 | ||
262 | dwmmc1@12210000 { | |
263 | status = "disabled"; | |
264 | }; | |
265 | ||
266 | dwmmc2@12220000 { | |
267 | num-slots = <1>; | |
268 | supports-highspeed; | |
269 | fifo-depth = <0x80>; | |
270 | card-detect-delay = <200>; | |
271 | samsung,dw-mshc-ciu-div = <3>; | |
753bd6dd AA |
272 | samsung,dw-mshc-sdr-timing = <2 3>; |
273 | samsung,dw-mshc-ddr-timing = <1 2>; | |
f8bfe2b0 TA |
274 | pinctrl-names = "default"; |
275 | pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus4>; | |
95e82941 DA |
276 | |
277 | slot@0 { | |
278 | reg = <0>; | |
279 | bus-width = <4>; | |
f8bfe2b0 | 280 | wp-gpios = <&gpc2 1 0>; |
95e82941 DA |
281 | }; |
282 | }; | |
283 | ||
284 | dwmmc3@12230000 { | |
285 | num-slots = <1>; | |
286 | supports-highspeed; | |
287 | broken-cd; | |
288 | fifo-depth = <0x80>; | |
289 | card-detect-delay = <200>; | |
290 | samsung,dw-mshc-ciu-div = <3>; | |
753bd6dd AA |
291 | samsung,dw-mshc-sdr-timing = <2 3>; |
292 | samsung,dw-mshc-ddr-timing = <1 2>; | |
f8bfe2b0 | 293 | /* See board-specific dts files for pin setup */ |
95e82941 DA |
294 | |
295 | slot@0 { | |
296 | reg = <0>; | |
297 | bus-width = <4>; | |
95e82941 DA |
298 | }; |
299 | }; | |
300 | ||
301 | spi_0: spi@12d20000 { | |
302 | status = "disabled"; | |
303 | }; | |
304 | ||
305 | spi_1: spi@12d30000 { | |
95e82941 DA |
306 | samsung,spi-src-clk = <0>; |
307 | num-cs = <1>; | |
308 | }; | |
309 | ||
310 | spi_2: spi@12d40000 { | |
311 | status = "disabled"; | |
312 | }; | |
313 | ||
314 | hdmi { | |
f8bfe2b0 | 315 | hpd-gpio = <&gpx3 7 0>; |
95e82941 DA |
316 | }; |
317 | ||
318 | gpio-keys { | |
319 | compatible = "gpio-keys"; | |
320 | ||
321 | power { | |
322 | label = "Power"; | |
f8bfe2b0 | 323 | gpios = <&gpx1 3 1>; |
95e82941 DA |
324 | linux,code = <116>; /* KEY_POWER */ |
325 | gpio-key,wakeup; | |
326 | }; | |
327 | }; | |
328 | }; |