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ARM: dts: Add I2S nodes to exynos5420
[linux-2.6-block.git] / arch / arm / boot / dts / exynos5420-smdk5420.dts
CommitLineData
34dcedfb
CK		 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";
17 compatible = "samsung,smdk5420", "samsung,exynos5420";
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 };
ee3381d4 33
451c402b
SK		 34 rtc@101E0000 {
35 status = "okay";
36 };
37
0e2c5915
YK		 38 mmc@12200000 {
39 status = "okay";
40 broken-cd;
41 supports-highspeed;
42 card-detect-delay = <200>;
43 samsung,dw-mshc-ciu-div = <3>;
44 samsung,dw-mshc-sdr-timing = <0 4>;
45 samsung,dw-mshc-ddr-timing = <0 2>;
46 pinctrl-names = "default";
47 pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus4 &sd0_bus8>;
48
49 slot@0 {
50 reg = <0>;
51 bus-width = <8>;
52 };
53 };
54
55 mmc@12220000 {
56 status = "okay";
57 supports-highspeed;
58 card-detect-delay = <200>;
59 samsung,dw-mshc-ciu-div = <3>;
60 samsung,dw-mshc-sdr-timing = <2 3>;
61 samsung,dw-mshc-ddr-timing = <1 2>;
62 pinctrl-names = "default";
63 pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus4>;
64
65 slot@0 {
66 reg = <0>;
67 bus-width = <4>;
68 };
69 };
70
1339d33a 71 dp-controller@145B0000 {
4e780892
VS		 72 pinctrl-names = "default";
73 pinctrl-0 = <&dp_hpd>;
1339d33a
VS		 74 samsung,color-space = <0>;
75 samsung,dynamic-range = <0>;
76 samsung,ycbcr-coeff = <0>;
77 samsung,color-depth = <1>;
78 samsung,link-rate = <0x0a>;
79 samsung,lane-count = <4>;
80 status = "okay";
81 };
82
ee3381d4
VS		 83 fimd@14400000 {
84 status = "okay";
85 display-timings {
86 native-mode = <&timing0>;
87 timing0: timing@0 {
88 clock-frequency = <50000>;
89 hactive = <2560>;
90 vactive = <1600>;
91 hfront-porch = <48>;
92 hback-porch = <80>;
93 hsync-len = <32>;
94 vback-porch = <16>;
95 vfront-porch = <8>;
96 vsync-len = <6>;
97 };
98 };
99 };
100
29f86661
RS		 101 pinctrl@13400000 {
102 hdmi_hpd_irq: hdmi-hpd-irq {
103 samsung,pins = "gpx3-7";
104 samsung,pin-function = <0>;
105 samsung,pin-pud = <1>;
106 samsung,pin-drv = <0>;
107 };
108 };
109
110 hdmi@14530000 {
111 status = "okay";
112 hpd-gpio = <&gpx3 7 0>;
113 pinctrl-names = "default";
114 pinctrl-0 = <&hdmi_hpd_irq>;
115 };
116
117 i2c_2: i2c@12C80000 {
118 samsung,i2c-sda-delay = <100>;
119 samsung,i2c-max-bus-freq = <66000>;
120 status = "okay";
121
122 hdmiddc@50 {
123 compatible = "samsung,exynos4210-hdmiddc";
124 reg = <0x50>;
125 };
126 };
c8c253fc
SK		 127
128 hsi2c_4: i2c@12CA0000 {
129 status = "okay";
130
131 s2mps11_pmic@66 {
132 compatible = "samsung,s2mps11-pmic";
133 reg = <0x66>;
134 s2mps11,buck2-ramp-delay = <12>;
135 s2mps11,buck34-ramp-delay = <12>;
136 s2mps11,buck16-ramp-delay = <12>;
137 s2mps11,buck6-ramp-enable = <1>;
138 s2mps11,buck2-ramp-enable = <1>;
139 s2mps11,buck3-ramp-enable = <1>;
140 s2mps11,buck4-ramp-enable = <1>;
141
142 s2mps11_osc: clocks {
143 #clock-cells = <1>;
144 clock-output-names = "s2mps11_ap",
145 "s2mps11_cp", "s2mps11_bt";
146 };
147
148 regulators {
149 ldo1_reg: LDO1 {
150 regulator-name = "vdd_ldo1";
151 regulator-min-microvolt = <1000000>;
152 regulator-max-microvolt = <1000000>;
153 regulator-always-on;
154 };
155
156 ldo3_reg: LDO3 {
157 regulator-name = "vdd_ldo3";
158 regulator-min-microvolt = <1800000>;
159 regulator-max-microvolt = <1800000>;
160 regulator-always-on;
161 };
162
163 ldo5_reg: LDO5 {
164 regulator-name = "vdd_ldo5";
165 regulator-min-microvolt = <1800000>;
166 regulator-max-microvolt = <1800000>;
167 regulator-always-on;
168 };
169
170 ldo6_reg: LDO6 {
171 regulator-name = "vdd_ldo6";
172 regulator-min-microvolt = <1000000>;
173 regulator-max-microvolt = <1000000>;
174 regulator-always-on;
175 };
176
177 ldo7_reg: LDO7 {
178 regulator-name = "vdd_ldo7";
179 regulator-min-microvolt = <1800000>;
180 regulator-max-microvolt = <1800000>;
181 regulator-always-on;
182 };
183
184 ldo8_reg: LDO8 {
185 regulator-name = "vdd_ldo8";
186 regulator-min-microvolt = <1800000>;
187 regulator-max-microvolt = <1800000>;
188 regulator-always-on;
189 };
190
191 ldo9_reg: LDO9 {
192 regulator-name = "vdd_ldo9";
193 regulator-min-microvolt = <3000000>;
194 regulator-max-microvolt = <3000000>;
195 regulator-always-on;
196 };
197
198 ldo10_reg: LDO10 {
199 regulator-name = "vdd_ldo10";
200 regulator-min-microvolt = <1800000>;
201 regulator-max-microvolt = <1800000>;
202 regulator-always-on;
203 };
204
205 ldo11_reg: LDO11 {
206 regulator-name = "vdd_ldo11";
207 regulator-min-microvolt = <1000000>;
208 regulator-max-microvolt = <1000000>;
209 regulator-always-on;
210 };
211
212 ldo12_reg: LDO12 {
213 regulator-name = "vdd_ldo12";
214 regulator-min-microvolt = <1800000>;
215 regulator-max-microvolt = <1800000>;
216 regulator-always-on;
217 };
218
219 ldo13_reg: LDO13 {
220 regulator-name = "vdd_ldo13";
221 regulator-min-microvolt = <2800000>;
222 regulator-max-microvolt = <2800000>;
223 regulator-always-on;
224 };
225
226 ldo15_reg: LDO15 {
227 regulator-name = "vdd_ldo15";
228 regulator-min-microvolt = <3100000>;
229 regulator-max-microvolt = <3100000>;
230 regulator-always-on;
231 };
232
233 ldo16_reg: LDO16 {
234 regulator-name = "vdd_ldo16";
235 regulator-min-microvolt = <2200000>;
236 regulator-max-microvolt = <2200000>;
237 regulator-always-on;
238 };
239
240 ldo17_reg: LDO17 {
241 regulator-name = "tsp_avdd";
242 regulator-min-microvolt = <3300000>;
243 regulator-max-microvolt = <3300000>;
244 regulator-always-on;
245 };
246
247 ldo19_reg: LDO19 {
248 regulator-name = "vdd_sd";
249 regulator-min-microvolt = <2800000>;
250 regulator-max-microvolt = <2800000>;
251 regulator-always-on;
252 };
253
254 ldo24_reg: LDO24 {
255 regulator-name = "tsp_io";
256 regulator-min-microvolt = <2800000>;
257 regulator-max-microvolt = <2800000>;
258 regulator-always-on;
259 };
260
261 buck1_reg: BUCK1 {
262 regulator-name = "vdd_mif";
263 regulator-min-microvolt = <800000>;
264 regulator-max-microvolt = <1300000>;
265 regulator-always-on;
266 regulator-boot-on;
267 };
268
269 buck2_reg: BUCK2 {
270 regulator-name = "vdd_arm";
271 regulator-min-microvolt = <800000>;
272 regulator-max-microvolt = <1500000>;
273 regulator-always-on;
274 regulator-boot-on;
275 };
276
277 buck3_reg: BUCK3 {
278 regulator-name = "vdd_int";
279 regulator-min-microvolt = <800000>;
280 regulator-max-microvolt = <1400000>;
281 regulator-always-on;
282 regulator-boot-on;
283 };
284
285 buck4_reg: BUCK4 {
286 regulator-name = "vdd_g3d";
287 regulator-min-microvolt = <800000>;
288 regulator-max-microvolt = <1400000>;
289 regulator-always-on;
290 regulator-boot-on;
291 };
292
293 buck5_reg: BUCK5 {
294 regulator-name = "vdd_mem";
295 regulator-min-microvolt = <800000>;
296 regulator-max-microvolt = <1400000>;
297 regulator-always-on;
298 regulator-boot-on;
299 };
300
301 buck6_reg: BUCK6 {
302 regulator-name = "vdd_kfc";
303 regulator-min-microvolt = <800000>;
304 regulator-max-microvolt = <1500000>;
305 regulator-always-on;
306 regulator-boot-on;
307 };
308
309 buck7_reg: BUCK7 {
310 regulator-name = "vdd_1.0v_ldo";
311 regulator-min-microvolt = <800000>;
312 regulator-max-microvolt = <1500000>;
313 regulator-always-on;
314 regulator-boot-on;
315 };
316
317 buck8_reg: BUCK8 {
318 regulator-name = "vdd_1.8v_ldo";
319 regulator-min-microvolt = <800000>;
320 regulator-max-microvolt = <1500000>;
321 regulator-always-on;
322 regulator-boot-on;
323 };
324
325 buck9_reg: BUCK9 {
326 regulator-name = "vdd_2.8v_ldo";
327 regulator-min-microvolt = <3000000>;
328 regulator-max-microvolt = <3750000>;
329 regulator-always-on;
330 regulator-boot-on;
331 };
332
333 buck10_reg: BUCK10 {
334 regulator-name = "vdd_vmem";
335 regulator-min-microvolt = <2850000>;
336 regulator-max-microvolt = <2850000>;
337 regulator-always-on;
338 regulator-boot-on;
339 };
340 };
341 };
342 };
34dcedfb 343};
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