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review.shift-gmbh.com / SHIFTPHONES / kernel / common / ab8336147b95336c5fc58433dcb8b2e6c8eb96e9 / . / arch / arm / boot / dts / exynos5420-smdk5420.dts
blob: 69104850eb5ec172b6dcc5bd5256b0f759202abf [file] [log] [blame]
Chander Kashyap34dcedf2013-06-19 00:29:35 +0900[diff] [blame]1/*
2 * SAMSUNG SMDK5420 board device tree source
3 *
4 * Copyright (c) 2013 Samsung Electronics Co., Ltd.
5 * http://www.samsung.com
6 *
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License version 2 as
9 * published by the Free Software Foundation.
10*/
11
12/dts-v1/;
13#include "exynos5420.dtsi"
14
15/ {
16 model = "Samsung SMDK5420 board based on EXYNOS5420";
Sachin Kamat8bdb31b2014-03-21 02:17:22 +0900[diff] [blame]17 compatible = "samsung,smdk5420", "samsung,exynos5420", "samsung,exynos5";
Chander Kashyap34dcedf2013-06-19 00:29:35 +0900[diff] [blame]18
19 memory {
20 reg = <0x20000000 0x80000000>;
21 };
22
23 chosen {
24 bootargs = "console=ttySAC2,115200 init=/linuxrc";
25 };
26
27 fixed-rate-clocks {
28 oscclk {
29 compatible = "samsung,exynos5420-oscclk";
30 clock-frequency = <24000000>;
31 };
32 };
Vikas Sajjanee3381d2013-08-14 17:08:33 +0900[diff] [blame]33
Sachin Kamat7e03ff32014-02-24 08:47:29 +0900[diff] [blame]34 regulators {
35 compatible = "simple-bus";
36 #address-cells = <1>;
37 #size-cells = <0>;
38
39 vdd: fixed-regulator@0 {
40 compatible = "regulator-fixed";
41 reg = <0>;
42 regulator-name = "vdd-supply";
43 regulator-min-microvolt = <1800000>;
44 regulator-max-microvolt = <1800000>;
45 regulator-always-on;
46 };
47
48 dbvdd: fixed-regulator@1 {
49 compatible = "regulator-fixed";
50 reg = <1>;
51 regulator-name = "dbvdd-supply";
52 regulator-min-microvolt = <3300000>;
53 regulator-max-microvolt = <3300000>;
54 regulator-always-on;
55 };
56
57 spkvdd: fixed-regulator@2 {
58 compatible = "regulator-fixed";
59 reg = <2>;
60 regulator-name = "spkvdd-supply";
61 regulator-min-microvolt = <5000000>;
62 regulator-max-microvolt = <5000000>;
63 regulator-always-on;
64 };
65 };
66
Sachin Kamat451c4022014-02-24 08:47:28 +0900[diff] [blame]67 rtc@101E0000 {
68 status = "okay";
69 };
70
Yuvaraj Kumar C D0e2c5912013-10-21 05:57:00 +0900[diff] [blame]71 mmc@12200000 {
72 status = "okay";
73 broken-cd;
74 supports-highspeed;
75 card-detect-delay = <200>;
76 samsung,dw-mshc-ciu-div = <3>;
77 samsung,dw-mshc-sdr-timing = <0 4>;
78 samsung,dw-mshc-ddr-timing = <0 2>;
79 pinctrl-names = "default";
80 pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus4 &sd0_bus8>;
81
82 slot@0 {
83 reg = <0>;
84 bus-width = <8>;
85 };
86 };
87
88 mmc@12220000 {
89 status = "okay";
90 supports-highspeed;
91 card-detect-delay = <200>;
92 samsung,dw-mshc-ciu-div = <3>;
93 samsung,dw-mshc-sdr-timing = <2 3>;
94 samsung,dw-mshc-ddr-timing = <1 2>;
95 pinctrl-names = "default";
96 pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus4>;
97
98 slot@0 {
99 reg = <0>;
100 bus-width = <4>;
101 };
102 };
103
Vikas Sajjan1339d332013-08-14 17:15:06 +0900[diff] [blame]104 dp-controller@145B0000 {
Vikas Sajjan4e78089272013-08-14 17:15:10 +0900[diff] [blame]105 pinctrl-names = "default";
106 pinctrl-0 = <&dp_hpd>;
Vikas Sajjan1339d332013-08-14 17:15:06 +0900[diff] [blame]107 samsung,color-space = <0>;
108 samsung,dynamic-range = <0>;
109 samsung,ycbcr-coeff = <0>;
110 samsung,color-depth = <1>;
111 samsung,link-rate = <0x0a>;
112 samsung,lane-count = <4>;
113 status = "okay";
114 };
115
Vikas Sajjanee3381d2013-08-14 17:08:33 +0900[diff] [blame]116 fimd@14400000 {
117 status = "okay";
118 display-timings {
119 native-mode = <&timing0>;
120 timing0: timing@0 {
121 clock-frequency = <50000>;
122 hactive = <2560>;
123 vactive = <1600>;
124 hfront-porch = <48>;
125 hback-porch = <80>;
126 hsync-len = <32>;
127 vback-porch = <16>;
128 vfront-porch = <8>;
129 vsync-len = <6>;
130 };
131 };
132 };
133
Rahul Sharma29f86662013-10-08 06:49:46 +0900[diff] [blame]134 pinctrl@13400000 {
135 hdmi_hpd_irq: hdmi-hpd-irq {
136 samsung,pins = "gpx3-7";
137 samsung,pin-function = <0>;
138 samsung,pin-pud = <1>;
139 samsung,pin-drv = <0>;
140 };
141 };
142
143 hdmi@14530000 {
144 status = "okay";
145 hpd-gpio = <&gpx3 7 0>;
146 pinctrl-names = "default";
147 pinctrl-0 = <&hdmi_hpd_irq>;
148 };
149
150 i2c_2: i2c@12C80000 {
151 samsung,i2c-sda-delay = <100>;
152 samsung,i2c-max-bus-freq = <66000>;
153 status = "okay";
154
155 hdmiddc@50 {
156 compatible = "samsung,exynos4210-hdmiddc";
157 reg = <0x50>;
158 };
159 };
Sachin Kamatc8c253f2013-11-06 13:44:41 +0530[diff] [blame]160
161 hsi2c_4: i2c@12CA0000 {
162 status = "okay";
163
164 s2mps11_pmic@66 {
165 compatible = "samsung,s2mps11-pmic";
166 reg = <0x66>;
167 s2mps11,buck2-ramp-delay = <12>;
168 s2mps11,buck34-ramp-delay = <12>;
169 s2mps11,buck16-ramp-delay = <12>;
170 s2mps11,buck6-ramp-enable = <1>;
171 s2mps11,buck2-ramp-enable = <1>;
172 s2mps11,buck3-ramp-enable = <1>;
173 s2mps11,buck4-ramp-enable = <1>;
174
175 s2mps11_osc: clocks {
176 #clock-cells = <1>;
177 clock-output-names = "s2mps11_ap",
178 "s2mps11_cp", "s2mps11_bt";
179 };
180
181 regulators {
182 ldo1_reg: LDO1 {
183 regulator-name = "vdd_ldo1";
184 regulator-min-microvolt = <1000000>;
185 regulator-max-microvolt = <1000000>;
186 regulator-always-on;
187 };
188
189 ldo3_reg: LDO3 {
190 regulator-name = "vdd_ldo3";
191 regulator-min-microvolt = <1800000>;
192 regulator-max-microvolt = <1800000>;
193 regulator-always-on;
194 };
195
196 ldo5_reg: LDO5 {
197 regulator-name = "vdd_ldo5";
198 regulator-min-microvolt = <1800000>;
199 regulator-max-microvolt = <1800000>;
200 regulator-always-on;
201 };
202
203 ldo6_reg: LDO6 {
204 regulator-name = "vdd_ldo6";
205 regulator-min-microvolt = <1000000>;
206 regulator-max-microvolt = <1000000>;
207 regulator-always-on;
208 };
209
210 ldo7_reg: LDO7 {
211 regulator-name = "vdd_ldo7";
212 regulator-min-microvolt = <1800000>;
213 regulator-max-microvolt = <1800000>;
214 regulator-always-on;
215 };
216
217 ldo8_reg: LDO8 {
218 regulator-name = "vdd_ldo8";
219 regulator-min-microvolt = <1800000>;
220 regulator-max-microvolt = <1800000>;
221 regulator-always-on;
222 };
223
224 ldo9_reg: LDO9 {
225 regulator-name = "vdd_ldo9";
226 regulator-min-microvolt = <3000000>;
227 regulator-max-microvolt = <3000000>;
228 regulator-always-on;
229 };
230
231 ldo10_reg: LDO10 {
232 regulator-name = "vdd_ldo10";
233 regulator-min-microvolt = <1800000>;
234 regulator-max-microvolt = <1800000>;
235 regulator-always-on;
236 };
237
238 ldo11_reg: LDO11 {
239 regulator-name = "vdd_ldo11";
240 regulator-min-microvolt = <1000000>;
241 regulator-max-microvolt = <1000000>;
242 regulator-always-on;
243 };
244
245 ldo12_reg: LDO12 {
246 regulator-name = "vdd_ldo12";
247 regulator-min-microvolt = <1800000>;
248 regulator-max-microvolt = <1800000>;
249 regulator-always-on;
250 };
251
252 ldo13_reg: LDO13 {
253 regulator-name = "vdd_ldo13";
254 regulator-min-microvolt = <2800000>;
255 regulator-max-microvolt = <2800000>;
256 regulator-always-on;
257 };
258
259 ldo15_reg: LDO15 {
260 regulator-name = "vdd_ldo15";
261 regulator-min-microvolt = <3100000>;
262 regulator-max-microvolt = <3100000>;
263 regulator-always-on;
264 };
265
266 ldo16_reg: LDO16 {
267 regulator-name = "vdd_ldo16";
268 regulator-min-microvolt = <2200000>;
269 regulator-max-microvolt = <2200000>;
270 regulator-always-on;
271 };
272
273 ldo17_reg: LDO17 {
274 regulator-name = "tsp_avdd";
275 regulator-min-microvolt = <3300000>;
276 regulator-max-microvolt = <3300000>;
277 regulator-always-on;
278 };
279
280 ldo19_reg: LDO19 {
281 regulator-name = "vdd_sd";
282 regulator-min-microvolt = <2800000>;
283 regulator-max-microvolt = <2800000>;
284 regulator-always-on;
285 };
286
287 ldo24_reg: LDO24 {
288 regulator-name = "tsp_io";
289 regulator-min-microvolt = <2800000>;
290 regulator-max-microvolt = <2800000>;
291 regulator-always-on;
292 };
293
294 buck1_reg: BUCK1 {
295 regulator-name = "vdd_mif";
296 regulator-min-microvolt = <800000>;
297 regulator-max-microvolt = <1300000>;
298 regulator-always-on;
299 regulator-boot-on;
300 };
301
302 buck2_reg: BUCK2 {
303 regulator-name = "vdd_arm";
304 regulator-min-microvolt = <800000>;
305 regulator-max-microvolt = <1500000>;
306 regulator-always-on;
307 regulator-boot-on;
308 };
309
310 buck3_reg: BUCK3 {
311 regulator-name = "vdd_int";
312 regulator-min-microvolt = <800000>;
313 regulator-max-microvolt = <1400000>;
314 regulator-always-on;
315 regulator-boot-on;
316 };
317
318 buck4_reg: BUCK4 {
319 regulator-name = "vdd_g3d";
320 regulator-min-microvolt = <800000>;
321 regulator-max-microvolt = <1400000>;
322 regulator-always-on;
323 regulator-boot-on;
324 };
325
326 buck5_reg: BUCK5 {
327 regulator-name = "vdd_mem";
328 regulator-min-microvolt = <800000>;
329 regulator-max-microvolt = <1400000>;
330 regulator-always-on;
331 regulator-boot-on;
332 };
333
334 buck6_reg: BUCK6 {
335 regulator-name = "vdd_kfc";
336 regulator-min-microvolt = <800000>;
337 regulator-max-microvolt = <1500000>;
338 regulator-always-on;
339 regulator-boot-on;
340 };
341
342 buck7_reg: BUCK7 {
343 regulator-name = "vdd_1.0v_ldo";
344 regulator-min-microvolt = <800000>;
345 regulator-max-microvolt = <1500000>;
346 regulator-always-on;
347 regulator-boot-on;
348 };
349
350 buck8_reg: BUCK8 {
351 regulator-name = "vdd_1.8v_ldo";
352 regulator-min-microvolt = <800000>;
353 regulator-max-microvolt = <1500000>;
354 regulator-always-on;
355 regulator-boot-on;
356 };
357
358 buck9_reg: BUCK9 {
359 regulator-name = "vdd_2.8v_ldo";
360 regulator-min-microvolt = <3000000>;
361 regulator-max-microvolt = <3750000>;
362 regulator-always-on;
363 regulator-boot-on;
364 };
365
366 buck10_reg: BUCK10 {
367 regulator-name = "vdd_vmem";
368 regulator-min-microvolt = <2850000>;
369 regulator-max-microvolt = <2850000>;
370 regulator-always-on;
371 regulator-boot-on;
372 };
373 };
374 };
375 };
Chander Kashyap34dcedf2013-06-19 00:29:35 +0900[diff] [blame]376};