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gerrit-public.fairphone.software / kernel / msm-4.19 / 9735a22799b9214d17d3c231fe377fc852f042e9 / . / arch / arm64 / boot / dts / exynos / exynos7-espresso.dts
blob: d8767b00862e1111bb5624a49f39dacb06e5cca9 [file] [log] [blame]
Naveen Krishna Chb9024cb2014-11-22 22:41:23 +0900[diff] [blame]1/*
2 * SAMSUNG Exynos7 Espresso board device tree source
3 *
4 * Copyright (c) 2014 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 "exynos7.dtsi"
Alim Akhtar9589f772015-11-06 08:36:39 +0530[diff] [blame]14#include <dt-bindings/interrupt-controller/irq.h>
Naveen Krishna Chb9024cb2014-11-22 22:41:23 +0900[diff] [blame]15
16/ {
17 model = "Samsung Exynos7 Espresso board based on EXYNOS7";
18 compatible = "samsung,exynos7-espresso", "samsung,exynos7";
19
20 aliases {
21 serial0 = &serial_2;
Abhilash Kesavan6de6f732014-11-22 22:41:45 +0900[diff] [blame]22 mshc0 = &mmc_0;
23 mshc2 = &mmc_2;
Naveen Krishna Chb9024cb2014-11-22 22:41:23 +0900[diff] [blame]24 };
25
26 chosen {
27 linux,stdout-path = &serial_2;
28 };
29
30 memory@40000000 {
31 device_type = "memory";
32 reg = <0x0 0x40000000 0x0 0xC0000000>;
33 };
34};
35
36&fin_pll {
37 clock-frequency = <24000000>;
38};
39
40&serial_2 {
41 status = "okay";
42};
Abhilash Kesavan6de6f732014-11-22 22:41:45 +0900[diff] [blame]43
44&rtc {
45 status = "okay";
46};
47
48&watchdog {
49 status = "okay";
50};
51
52&adc {
53 status = "okay";
54};
55
Alim Akhtar9589f772015-11-06 08:36:39 +0530[diff] [blame]56&hsi2c_4 {
57 samsung,i2c-sda-delay = <100>;
58 samsung,i2c-max-bus-freq = <200000>;
59 status = "okay";
60
61 s2mps15_pmic@66 {
62 compatible = "samsung,s2mps15-pmic";
63 reg = <0x66>;
64 interrupts = <2 IRQ_TYPE_NONE>;
65 interrupt-parent = <&gpa0>;
66 pinctrl-names = "default";
67 pinctrl-0 = <&pmic_irq>;
68 wakeup-source;
69
70 s2mps15_osc: clocks {
71 compatible = "samsung,s2mps13-clk";
72 #clock-cells = <1>;
73 clock-output-names = "s2mps13_ap", "s2mps13_cp",
74 "s2mps13_bt";
75 };
76
77 regulators {
78 ldo1_reg: LDO1 {
79 regulator-name = "vdd_ldo1";
80 regulator-min-microvolt = <500000>;
81 regulator-max-microvolt = <900000>;
82 regulator-always-on;
83 regulator-enable-ramp-delay = <125>;
84 };
85
86 ldo2_reg: LDO2 {
87 regulator-name = "vqmmc-sdcard";
88 regulator-min-microvolt = <1620000>;
89 regulator-max-microvolt = <3300000>;
90 regulator-always-on;
91 regulator-enable-ramp-delay = <125>;
92 };
93
94 ldo3_reg: LDO3 {
95 regulator-name = "vdd_ldo3";
96 regulator-min-microvolt = <1620000>;
97 regulator-max-microvolt = <1980000>;
98 regulator-always-on;
99 regulator-boot-on;
100 regulator-enable-ramp-delay = <125>;
101 };
102
103 ldo4_reg: LDO4 {
104 regulator-name = "vdd_ldo4";
105 regulator-min-microvolt = <800000>;
106 regulator-max-microvolt = <1110000>;
107 regulator-always-on;
108 regulator-enable-ramp-delay = <125>;
109 };
110
111 ldo5_reg: LDO5 {
112 regulator-name = "vdd_ldo5";
113 regulator-min-microvolt = <1620000>;
114 regulator-max-microvolt = <1980000>;
115 regulator-always-on;
116 regulator-enable-ramp-delay = <125>;
117 };
118
119 ldo6_reg: LDO6 {
120 regulator-name = "vdd_ldo6";
121 regulator-min-microvolt = <2250000>;
122 regulator-max-microvolt = <3300000>;
123 regulator-enable-ramp-delay = <125>;
124 };
125
126 ldo7_reg: LDO7 {
127 regulator-name = "vdd_ldo7";
128 regulator-min-microvolt = <700000>;
129 regulator-max-microvolt = <1150000>;
130 regulator-enable-ramp-delay = <125>;
131 };
132
133 ldo8_reg: LDO8 {
134 regulator-name = "vdd_ldo8";
135 regulator-min-microvolt = <700000>;
136 regulator-max-microvolt = <1000000>;
137 regulator-enable-ramp-delay = <125>;
138 };
139
140 ldo9_reg: LDO9 {
141 regulator-name = "vdd_ldo9";
142 regulator-min-microvolt = <700000>;
143 regulator-max-microvolt = <1000000>;
144 regulator-enable-ramp-delay = <125>;
145 };
146
147 ldo10_reg: LDO10 {
148 regulator-name = "vdd_ldo10";
149 regulator-min-microvolt = <700000>;
150 regulator-max-microvolt = <1000000>;
151 regulator-enable-ramp-delay = <125>;
152 };
153
154 ldo11_reg: LDO11 {
155 regulator-name = "vdd_ldo11";
156 regulator-min-microvolt = <1000000>;
157 regulator-max-microvolt = <1300000>;
158 regulator-always-on;
159 regulator-enable-ramp-delay = <125>;
160 };
161
162 ldo12_reg: LDO12 {
163 regulator-name = "vdd_ldo12";
164 regulator-min-microvolt = <1000000>;
165 regulator-max-microvolt = <1300000>;
166 regulator-enable-ramp-delay = <125>;
167 };
168
169 ldo13_reg: LDO13 {
170 regulator-name = "vdd_ldo13";
171 regulator-min-microvolt = <1000000>;
172 regulator-max-microvolt = <1300000>;
173 regulator-always-on;
174 regulator-enable-ramp-delay = <125>;
175 };
176
177 ldo14_reg: LDO14 {
178 regulator-name = "vdd_ldo14";
179 regulator-min-microvolt = <1800000>;
180 regulator-max-microvolt = <3375000>;
181 regulator-enable-ramp-delay = <125>;
182 };
183
184 ldo17_reg: LDO17 {
185 regulator-name = "vmmc-sdcard";
186 regulator-min-microvolt = <1800000>;
187 regulator-max-microvolt = <3375000>;
188 regulator-enable-ramp-delay = <125>;
189 };
190
191 ldo18_reg: LDO18 {
192 regulator-name = "vdd_ldo18";
193 regulator-min-microvolt = <1500000>;
194 regulator-max-microvolt = <2275000>;
195 regulator-enable-ramp-delay = <125>;
196 };
197
198 ldo19_reg: LDO19 {
199 regulator-name = "vdd_ldo19";
200 regulator-min-microvolt = <1800000>;
201 regulator-max-microvolt = <3375000>;
202 regulator-enable-ramp-delay = <125>;
203 };
204
205 ldo21_reg: LDO21 {
206 regulator-name = "vdd_ldo21";
207 regulator-min-microvolt = <1800000>;
208 regulator-max-microvolt = <3375000>;
209 regulator-enable-ramp-delay = <125>;
210 };
211
212 ldo23_reg: LDO23 {
213 regulator-name = "vdd_ldo23";
214 regulator-min-microvolt = <1500000>;
215 regulator-max-microvolt = <2275000>;
216 regulator-enable-ramp-delay = <125>;
217 };
218
219 ldo25_reg: LDO25 {
220 regulator-name = "vdd_ldo25";
221 regulator-min-microvolt = <1800000>;
222 regulator-max-microvolt = <3375000>;
223 regulator-enable-ramp-delay = <125>;
224 };
225
226 ldo26_reg: LDO26 {
227 regulator-name = "vdd_ldo26";
228 regulator-min-microvolt = <700000>;
229 regulator-max-microvolt = <1470000>;
230 regulator-enable-ramp-delay = <125>;
231 };
232
233 ldo27_reg: LDO27 {
234 regulator-name = "vdd_ldo27";
235 regulator-min-microvolt = <1500000>;
236 regulator-max-microvolt = <2275000>;
237 regulator-enable-ramp-delay = <125>;
238 };
239
240 buck1_reg: BUCK1 {
241 regulator-name = "vdd_mif";
242 regulator-min-microvolt = <500000>;
243 regulator-max-microvolt = <1200000>;
244 regulator-always-on;
245 regulator-boot-on;
246 regulator-ramp-delay = <25000>;
247 regulator-enable-ramp-delay = <250>;
248 };
249
250 buck2_reg: BUCK2 {
251 regulator-name = "vdd_atlas";
252 regulator-min-microvolt = <1200000>;
253 regulator-max-microvolt = <1200000>;
254 regulator-always-on;
255 regulator-boot-on;
256 regulator-ramp-delay = <12500>;
257 regulator-enable-ramp-delay = <250>;
258 };
259
260 buck4_reg: BUCK4 {
261 regulator-name = "vdd_int";
262 regulator-min-microvolt = <500000>;
263 regulator-max-microvolt = <1200000>;
264 regulator-always-on;
265 regulator-boot-on;
266 regulator-ramp-delay = <12500>;
267 regulator-enable-ramp-delay = <250>;
268 };
269
270 buck5_reg: BUCK5 {
271 regulator-name = "vdd_buck5";
272 regulator-min-microvolt = <500000>;
273 regulator-max-microvolt = <1300000>;
274 regulator-ramp-delay = <25000>;
275 regulator-enable-ramp-delay = <250>;
276 };
277
278 buck6_reg: BUCK6 {
279 regulator-name = "vdd_g3d";
280 regulator-min-microvolt = <500000>;
281 regulator-max-microvolt = <1400000>;
282 regulator-ramp-delay = <12500>;
283 regulator-enable-ramp-delay = <250>;
284 };
285
286 buck7_reg: BUCK7 {
287 regulator-name = "vdd_buck7";
288 regulator-min-microvolt = <1000000>;
289 regulator-max-microvolt = <1500000>;
290 regulator-always-on;
291 regulator-ramp-delay = <25000>;
292 regulator-enable-ramp-delay = <250>;
293 };
294
295 buck8_reg: BUCK8 {
296 regulator-name = "vdd_buck8";
297 regulator-min-microvolt = <1000000>;
298 regulator-max-microvolt = <1500000>;
299 regulator-always-on;
300 regulator-ramp-delay = <25000>;
301 regulator-enable-ramp-delay = <250>;
302 };
303
304 buck9_reg: BUCK9 {
305 regulator-name = "vdd_buck9";
306 regulator-min-microvolt = <1800000>;
307 regulator-max-microvolt = <2100000>;
308 regulator-always-on;
309 regulator-ramp-delay = <25000>;
310 regulator-enable-ramp-delay = <250>;
311 };
312
313 buck10_reg: BUCK10 {
314 regulator-name = "vdd_buck10";
315 regulator-min-microvolt = <1000000>;
316 regulator-max-microvolt = <3000000>;
317 regulator-always-on;
318 regulator-ramp-delay = <25000>;
319 regulator-enable-ramp-delay = <250>;
320 };
321 };
322 };
323};
324
325&pinctrl_alive {
326 pmic_irq: pmic-irq {
327 samsung,pins = "gpa0-2";
328 samsung,pin-pud = <3>;
329 samsung,pin-drv = <3>;
330 };
331};
332
Abhilash Kesavan6de6f732014-11-22 22:41:45 +0900[diff] [blame]333&mmc_0 {
334 status = "okay";
335 num-slots = <1>;
Abhilash Kesavan6de6f732014-11-22 22:41:45 +0900[diff] [blame]336 cap-mmc-highspeed;
Alim Akhtar4fe5dc42015-11-06 08:36:40 +0530[diff] [blame]337 mmc-hs200-1_8v;
Abhilash Kesavan6de6f732014-11-22 22:41:45 +0900[diff] [blame]338 non-removable;
339 card-detect-delay = <200>;
340 clock-frequency = <800000000>;
341 samsung,dw-mshc-ciu-div = <3>;
342 samsung,dw-mshc-sdr-timing = <0 4>;
343 samsung,dw-mshc-ddr-timing = <0 2>;
344 pinctrl-names = "default";
345 pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_qrdy &sd0_bus1 &sd0_bus4 &sd0_bus8>;
346 bus-width = <8>;
347};
348
349&mmc_2 {
350 status = "okay";
351 num-slots = <1>;
352 cap-sd-highspeed;
353 card-detect-delay = <200>;
354 clock-frequency = <400000000>;
355 samsung,dw-mshc-ciu-div = <3>;
356 samsung,dw-mshc-sdr-timing = <2 3>;
357 samsung,dw-mshc-ddr-timing = <1 2>;
358 pinctrl-names = "default";
359 pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus1 &sd2_bus4>;
360 bus-width = <4>;
Alim Akhtar9589f772015-11-06 08:36:39 +0530[diff] [blame]361 vmmc-supply = <&ldo17_reg>;
362 vqmmc-supply = <&ldo2_reg>;
Abhilash Kesavan6de6f732014-11-22 22:41:45 +0900[diff] [blame]363 disable-wp;
364};