]> git.proxmox.com Git - mirror_ubuntu-artful-kernel.git/blob - arch/arm/boot/dts/exynos5420-arndale-octa.dts
projects / mirror_ubuntu-artful-kernel.git / blob
? search:
summary | shortlog | log | commit | commitdiff | tree
history | raw | HEAD
ARM: dts: am43xx-clocks: use ti, fixed-factor-clock for dpll_per_clkdcoldo
[mirror_ubuntu-artful-kernel.git] / arch / arm / boot / dts / exynos5420-arndale-octa.dts
1 /*
2 * Samsung's Exynos5420 based Arndale Octa 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 #include <dt-bindings/interrupt-controller/irq.h>
15 #include <dt-bindings/input/input.h>
16
17 / {
18 model = "Insignal Arndale Octa evaluation board based on EXYNOS5420";
19 compatible = "insignal,arndale-octa", "samsung,exynos5420", "samsung,exynos5";
20
21 memory {
22 reg = <0x20000000 0x80000000>;
23 };
24
25 chosen {
26 bootargs = "console=ttySAC3,115200";
27 };
28
29 fixed-rate-clocks {
30 oscclk {
31 compatible = "samsung,exynos5420-oscclk";
32 clock-frequency = <24000000>;
33 };
34 };
35
36 rtc@101E0000 {
37 status = "okay";
38 };
39
40 mmc@12200000 {
41 status = "okay";
42 broken-cd;
43 supports-highspeed;
44 card-detect-delay = <200>;
45 samsung,dw-mshc-ciu-div = <3>;
46 samsung,dw-mshc-sdr-timing = <0 4>;
47 samsung,dw-mshc-ddr-timing = <0 2>;
48 pinctrl-names = "default";
49 pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus4 &sd0_bus8>;
50 vmmc-supply = <&ldo10_reg>;
51
52 slot@0 {
53 reg = <0>;
54 bus-width = <8>;
55 };
56 };
57
58 mmc@12220000 {
59 status = "okay";
60 supports-highspeed;
61 card-detect-delay = <200>;
62 samsung,dw-mshc-ciu-div = <3>;
63 samsung,dw-mshc-sdr-timing = <2 3>;
64 samsung,dw-mshc-ddr-timing = <1 2>;
65 pinctrl-names = "default";
66 pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus4>;
67 vmmc-supply = <&ldo10_reg>;
68
69 slot@0 {
70 reg = <0>;
71 bus-width = <4>;
72 };
73 };
74
75 hsi2c_4: i2c@12CA0000 {
76 status = "okay";
77
78 s2mps11_pmic@66 {
79 compatible = "samsung,s2mps11-pmic";
80 reg = <0x66>;
81 s2mps11,buck2-ramp-delay = <12>;
82 s2mps11,buck34-ramp-delay = <12>;
83 s2mps11,buck16-ramp-delay = <12>;
84 s2mps11,buck6-ramp-enable = <1>;
85 s2mps11,buck2-ramp-enable = <1>;
86 s2mps11,buck3-ramp-enable = <1>;
87 s2mps11,buck4-ramp-enable = <1>;
88
89 interrupt-parent = <&gpx3>;
90 interrupts = <2 IRQ_TYPE_LEVEL_HIGH>;
91
92 s2mps11_osc: clocks {
93 #clock-cells = <1>;
94 clock-output-names = "s2mps11_ap",
95 "s2mps11_cp", "s2mps11_bt";
96 };
97
98 regulators {
99 ldo1_reg: LDO1 {
100 regulator-name = "PVDD_ALIVE_1V0";
101 regulator-min-microvolt = <1000000>;
102 regulator-max-microvolt = <1000000>;
103 regulator-always-on;
104 };
105
106 ldo2_reg: LDO2 {
107 regulator-name = "PVDD_APIO_1V8";
108 regulator-min-microvolt = <1800000>;
109 regulator-max-microvolt = <1800000>;
110 };
111
112 ldo3_reg: LDO3 {
113 regulator-name = "PVDD_APIO_MMCON_1V8";
114 regulator-min-microvolt = <1800000>;
115 regulator-max-microvolt = <1800000>;
116 regulator-always-on;
117 };
118
119 ldo4_reg: LDO4 {
120 regulator-name = "PVDD_ADC_1V8";
121 regulator-min-microvolt = <1800000>;
122 regulator-max-microvolt = <1800000>;
123 };
124
125 ldo5_reg: LDO5 {
126 regulator-name = "PVDD_PLL_1V8";
127 regulator-min-microvolt = <1800000>;
128 regulator-max-microvolt = <1800000>;
129 regulator-always-on;
130 };
131
132 ldo6_reg: LDO6 {
133 regulator-name = "PVDD_ANAIP_1V0";
134 regulator-min-microvolt = <1000000>;
135 regulator-max-microvolt = <1000000>;
136 };
137
138 ldo7_reg: LDO7 {
139 regulator-name = "PVDD_ANAIP_1V8";
140 regulator-min-microvolt = <1800000>;
141 regulator-max-microvolt = <1800000>;
142 };
143
144 ldo8_reg: LDO8 {
145 regulator-name = "PVDD_ABB_1V8";
146 regulator-min-microvolt = <1800000>;
147 regulator-max-microvolt = <1800000>;
148 };
149
150 ldo9_reg: LDO9 {
151 regulator-name = "PVDD_USB_3V3";
152 regulator-min-microvolt = <3000000>;
153 regulator-max-microvolt = <3000000>;
154 regulator-always-on;
155 };
156
157 ldo10_reg: LDO10 {
158 regulator-name = "PVDD_PRE_1V8";
159 regulator-min-microvolt = <1800000>;
160 regulator-max-microvolt = <1800000>;
161 regulator-always-on;
162 };
163
164 ldo11_reg: LDO11 {
165 regulator-name = "PVDD_USB_1V0";
166 regulator-min-microvolt = <1000000>;
167 regulator-max-microvolt = <1000000>;
168 regulator-always-on;
169 };
170
171 ldo12_reg: LDO12 {
172 regulator-name = "PVDD_HSIC_1V8";
173 regulator-min-microvolt = <1800000>;
174 regulator-max-microvolt = <1800000>;
175 };
176
177 ldo13_reg: LDO13 {
178 regulator-name = "PVDD_APIO_MMCOFF_2V8";
179 regulator-min-microvolt = <2800000>;
180 regulator-max-microvolt = <2800000>;
181 };
182
183 ldo15_reg: LDO15 {
184 regulator-name = "PVDD_PERI_2V8";
185 regulator-min-microvolt = <3300000>;
186 regulator-max-microvolt = <3300000>;
187 };
188
189 ldo16_reg: LDO16 {
190 regulator-name = "PVDD_PERI_3V3";
191 regulator-min-microvolt = <2200000>;
192 regulator-max-microvolt = <2200000>;
193 };
194
195 ldo18_reg: LDO18 {
196 regulator-name = "PVDD_EMMC_1V8";
197 regulator-min-microvolt = <1800000>;
198 regulator-max-microvolt = <1800000>;
199 };
200
201 ldo19_reg: LDO19 {
202 regulator-name = "PVDD_TFLASH_2V8";
203 regulator-min-microvolt = <2800000>;
204 regulator-max-microvolt = <2800000>;
205 };
206
207 ldo20_reg: LDO20 {
208 regulator-name = "PVDD_BTWIFI_1V8";
209 regulator-min-microvolt = <1800000>;
210 regulator-max-microvolt = <1800000>;
211 };
212
213 ldo21_reg: LDO21 {
214 regulator-name = "PVDD_CAM1IO_1V8";
215 regulator-min-microvolt = <1800000>;
216 regulator-max-microvolt = <1800000>;
217 };
218
219 ldo23_reg: LDO23 {
220 regulator-name = "PVDD_MIFS_1V1";
221 regulator-min-microvolt = <1200000>;
222 regulator-max-microvolt = <1200000>;
223 regulator-always-on;
224 };
225
226 ldo24_reg: LDO24 {
227 regulator-name = "PVDD_CAM1_AVDD_2V8";
228 regulator-min-microvolt = <2800000>;
229 regulator-max-microvolt = <2800000>;
230 };
231
232 ldo26_reg: LDO26 {
233 regulator-name = "PVDD_CAM0_AF_2V8";
234 regulator-min-microvolt = <3000000>;
235 regulator-max-microvolt = <3000000>;
236 };
237
238 ldo27_reg: LDO27 {
239 regulator-name = "PVDD_G3DS_1V0";
240 regulator-min-microvolt = <1200000>;
241 regulator-max-microvolt = <1200000>;
242 };
243
244 ldo28_reg: LDO28 {
245 regulator-name = "PVDD_TSP_3V3";
246 regulator-min-microvolt = <3300000>;
247 regulator-max-microvolt = <3300000>;
248 };
249
250 ldo29_reg: LDO29 {
251 regulator-name = "PVDD_AUDIO_1V8";
252 regulator-min-microvolt = <1800000>;
253 regulator-max-microvolt = <1800000>;
254 };
255
256 ldo31_reg: LDO31 {
257 regulator-name = "PVDD_PERI_1V8";
258 regulator-min-microvolt = <1800000>;
259 regulator-max-microvolt = <1800000>;
260 };
261
262 ldo32_reg: LDO32 {
263 regulator-name = "PVDD_LCD_1V8";
264 regulator-min-microvolt = <1800000>;
265 regulator-max-microvolt = <1800000>;
266 };
267
268 ldo33_reg: LDO33 {
269 regulator-name = "PVDD_CAM0IO_1V8";
270 regulator-min-microvolt = <1800000>;
271 regulator-max-microvolt = <1800000>;
272 };
273
274 ldo35_reg: LDO35 {
275 regulator-name = "PVDD_CAM0_DVDD_1V2";
276 regulator-min-microvolt = <1200000>;
277 regulator-max-microvolt = <1200000>;
278 };
279
280 ldo38_reg: LDO38 {
281 regulator-name = "PVDD_CAM0_AVDD_2V8";
282 regulator-min-microvolt = <2800000>;
283 regulator-max-microvolt = <2800000>;
284 };
285
286 buck1_reg: BUCK1 {
287 regulator-name = "PVDD_MIF_1V1";
288 regulator-min-microvolt = <800000>;
289 regulator-max-microvolt = <1100000>;
290 regulator-always-on;
291 };
292
293 buck2_reg: BUCK2 {
294 regulator-name = "vdd_arm";
295 regulator-min-microvolt = <800000>;
296 regulator-max-microvolt = <1000000>;
297 regulator-always-on;
298 };
299
300 buck3_reg: BUCK3 {
301 regulator-name = "PVDD_INT_1V0";
302 regulator-min-microvolt = <800000>;
303 regulator-max-microvolt = <1000000>;
304 regulator-always-on;
305 };
306
307 buck4_reg: BUCK4 {
308 regulator-name = "PVDD_G3D_1V0";
309 regulator-min-microvolt = <800000>;
310 regulator-max-microvolt = <1000000>;
311 };
312
313 buck5_reg: BUCK5 {
314 regulator-name = "PVDD_LPDDR3_1V2";
315 regulator-min-microvolt = <800000>;
316 regulator-max-microvolt = <1200000>;
317 regulator-always-on;
318 };
319
320 buck6_reg: BUCK6 {
321 regulator-name = "PVDD_KFC_1V0";
322 regulator-min-microvolt = <800000>;
323 regulator-max-microvolt = <1000000>;
324 regulator-always-on;
325 };
326
327 buck7_reg: BUCK7 {
328 regulator-name = "VIN_LLDO_1V4";
329 regulator-min-microvolt = <800000>;
330 regulator-max-microvolt = <1400000>;
331 regulator-always-on;
332 };
333
334 buck8_reg: BUCK8 {
335 regulator-name = "VIN_MLDO_2V0";
336 regulator-min-microvolt = <800000>;
337 regulator-max-microvolt = <2000000>;
338 regulator-always-on;
339 };
340
341 buck9_reg: BUCK9 {
342 regulator-name = "VIN_HLDO_3V5";
343 regulator-min-microvolt = <3000000>;
344 regulator-max-microvolt = <3500000>;
345 regulator-always-on;
346 };
347
348 buck10_reg: BUCK10 {
349 regulator-name = "PVDD_EMMCF_2V8";
350 regulator-min-microvolt = <2800000>;
351 regulator-max-microvolt = <2800000>;
352 };
353 };
354 };
355 };
356
357 gpio_keys {
358 compatible = "gpio-keys";
359
360 wakeup {
361 label = "SW-TACT1";
362 gpios = <&gpx2 7 1>;
363 linux,code = <KEY_WAKEUP>;
364 gpio-key,wakeup;
365 };
366 };
367
368 amba {
369 mdma1: mdma@11C10000 {
370 /*
371 * MDMA1 can support both secure and non-secure
372 * AXI transactions. When this is enabled in the kernel
373 * for boards that run in secure mode, we are getting
374 * imprecise external aborts causing the kernel to oops.
375 */
376 status = "disabled";
377 };
378 };
379 };
Ubuntu Artful kernel mirror