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ARM: dts: Use labels for overriding nodes for exynos4210-universal_c210
[mirror_ubuntu-artful-kernel.git] / arch / arm / boot / dts / exynos5422-odroidxu3-common.dtsi
CommitLineData
3a7c01d7
KK		 1/*
2 * Hardkernel Odroid XU3 board device tree source
3 *
4 * Copyright (c) 2014 Collabora Ltd.
5 * Copyright (c) 2013 Samsung Electronics Co., Ltd.
6 * http://www.samsung.com
7 *
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License version 2 as
10 * published by the Free Software Foundation.
11*/
12
13#include <dt-bindings/clock/samsung,s2mps11.h>
14#include <dt-bindings/interrupt-controller/irq.h>
15#include <dt-bindings/gpio/gpio.h>
16#include <dt-bindings/sound/samsung-i2s.h>
17#include "exynos5800.dtsi"
18
19/ {
20 memory {
21 reg = <0x40000000 0x7EA00000>;
22 };
23
24 chosen {
25 linux,stdout-path = &serial_2;
26 };
27
28 firmware@02073000 {
29 compatible = "samsung,secure-firmware";
30 reg = <0x02073000 0x1000>;
31 };
32
33 fixed-rate-clocks {
34 oscclk {
35 compatible = "samsung,exynos5420-oscclk";
36 clock-frequency = <24000000>;
37 };
38 };
39
40 emmc_pwrseq: pwrseq {
41 pinctrl-0 = <&emmc_nrst_pin>;
42 pinctrl-names = "default";
43 compatible = "mmc-pwrseq-emmc";
44 reset-gpios = <&gpd1 0 1>;
45 };
46
47 pwmleds {
48 compatible = "pwm-leds";
49
50 greenled {
51 label = "green:mmc0";
52 pwms = <&pwm 1 2000000 0>;
53 pwm-names = "pwm1";
54 /*
55 * Green LED is much brighter than the others
56 * so limit its max brightness
57 */
58 max_brightness = <127>;
59 linux,default-trigger = "mmc0";
60 };
61
62 blueled {
63 label = "blue:heartbeat";
64 pwms = <&pwm 2 2000000 0>;
65 pwm-names = "pwm2";
66 max_brightness = <255>;
67 linux,default-trigger = "heartbeat";
68 };
69 };
70
71 gpioleds {
72 compatible = "gpio-leds";
73 redled {
74 label = "red:microSD";
75 gpios = <&gpx2 3 GPIO_ACTIVE_HIGH>;
76 default-state = "off";
77 linux,default-trigger = "mmc1";
78 };
79 };
80
81 sound: sound {
82 compatible = "simple-audio-card";
83
84 simple-audio-card,name = "Odroid-XU3";
85 simple-audio-card,widgets =
86 "Headphone", "Headphone Jack",
87 "Speakers", "Speakers";
88 simple-audio-card,routing =
89 "Headphone Jack", "HPL",
90 "Headphone Jack", "HPR",
91 "Headphone Jack", "MICBIAS",
92 "IN1", "Headphone Jack",
93 "Speakers", "SPKL",
94 "Speakers", "SPKR";
95
96 simple-audio-card,format = "i2s";
97 simple-audio-card,bitclock-master = <&link0_codec>;
98 simple-audio-card,frame-master = <&link0_codec>;
99
100 simple-audio-card,cpu {
101 sound-dai = <&i2s0 0>;
102 system-clock-frequency = <19200000>;
103 };
104
105 link0_codec: simple-audio-card,codec {
106 sound-dai = <&max98090>;
107 clocks = <&i2s0 CLK_I2S_CDCLK>;
108 };
109 };
110};
111
112&clock_audss {
113 assigned-clocks = <&clock_audss EXYNOS_MOUT_AUDSS>,
114 <&clock_audss EXYNOS_MOUT_I2S>,
115 <&clock_audss EXYNOS_DOUT_AUD_BUS>;
116 assigned-clock-parents = <&clock CLK_FIN_PLL>,
117 <&clock_audss EXYNOS_MOUT_AUDSS>;
118 assigned-clock-rates = <0>,
119 <0>,
120 <19200000>;
121};
122
123&fimd {
124 status = "okay";
125};
126
127
128&hdmi {
129 status = "okay";
130 hpd-gpio = <&gpx3 7 0>;
131 pinctrl-names = "default";
132 pinctrl-0 = <&hdmi_hpd_irq>;
133
134 vdd_osc-supply = <&ldo7_reg>;
135 vdd_pll-supply = <&ldo6_reg>;
136 vdd-supply = <&ldo6_reg>;
137};
138
139&hsi2c_4 {
140 status = "okay";
141
142 s2mps11_pmic@66 {
143 compatible = "samsung,s2mps11-pmic";
144 reg = <0x66>;
145 s2mps11,buck2-ramp-delay = <12>;
146 s2mps11,buck34-ramp-delay = <12>;
147 s2mps11,buck16-ramp-delay = <12>;
148 s2mps11,buck6-ramp-enable = <1>;
149 s2mps11,buck2-ramp-enable = <1>;
150 s2mps11,buck3-ramp-enable = <1>;
151 s2mps11,buck4-ramp-enable = <1>;
152
153 interrupt-parent = <&gpx0>;
154 interrupts = <4 IRQ_TYPE_EDGE_FALLING>;
155 pinctrl-names = "default";
156 pinctrl-0 = <&s2mps11_irq>;
157
158 s2mps11_osc: clocks {
159 #clock-cells = <1>;
160 clock-output-names = "s2mps11_ap",
161 "s2mps11_cp", "s2mps11_bt";
162 };
163
164 regulators {
165 ldo1_reg: LDO1 {
166 regulator-name = "vdd_ldo1";
167 regulator-min-microvolt = <1000000>;
168 regulator-max-microvolt = <1000000>;
169 regulator-always-on;
170 };
171
172 ldo3_reg: LDO3 {
173 regulator-name = "vdd_ldo3";
174 regulator-min-microvolt = <1800000>;
175 regulator-max-microvolt = <1800000>;
176 regulator-always-on;
177 };
178
179 ldo5_reg: LDO5 {
180 regulator-name = "vdd_ldo5";
181 regulator-min-microvolt = <1800000>;
182 regulator-max-microvolt = <1800000>;
183 regulator-always-on;
184 };
185
186 ldo6_reg: LDO6 {
187 regulator-name = "vdd_ldo6";
188 regulator-min-microvolt = <1000000>;
189 regulator-max-microvolt = <1000000>;
190 regulator-always-on;
191 };
192
193 ldo7_reg: LDO7 {
194 regulator-name = "vdd_ldo7";
195 regulator-min-microvolt = <1800000>;
196 regulator-max-microvolt = <1800000>;
197 regulator-always-on;
198 };
199
200 ldo8_reg: LDO8 {
201 regulator-name = "vdd_ldo8";
202 regulator-min-microvolt = <1800000>;
203 regulator-max-microvolt = <1800000>;
204 regulator-always-on;
205 };
206
207 ldo9_reg: LDO9 {
208 regulator-name = "vdd_ldo9";
209 regulator-min-microvolt = <3000000>;
210 regulator-max-microvolt = <3000000>;
211 regulator-always-on;
212 };
213
214 ldo10_reg: LDO10 {
215 regulator-name = "vdd_ldo10";
216 regulator-min-microvolt = <1800000>;
217 regulator-max-microvolt = <1800000>;
218 regulator-always-on;
219 };
220
221 ldo11_reg: LDO11 {
222 regulator-name = "vdd_ldo11";
223 regulator-min-microvolt = <1000000>;
224 regulator-max-microvolt = <1000000>;
225 regulator-always-on;
226 };
227
228 ldo12_reg: LDO12 {
229 regulator-name = "vdd_ldo12";
230 regulator-min-microvolt = <1800000>;
231 regulator-max-microvolt = <1800000>;
232 regulator-always-on;
233 };
234
235 ldo13_reg: LDO13 {
236 regulator-name = "vdd_ldo13";
237 regulator-min-microvolt = <2800000>;
238 regulator-max-microvolt = <2800000>;
239 regulator-always-on;
240 };
241
242 ldo15_reg: LDO15 {
243 regulator-name = "vdd_ldo15";
244 regulator-min-microvolt = <3100000>;
245 regulator-max-microvolt = <3100000>;
246 regulator-always-on;
247 };
248
249 ldo16_reg: LDO16 {
250 regulator-name = "vdd_ldo16";
251 regulator-min-microvolt = <2200000>;
252 regulator-max-microvolt = <2200000>;
253 regulator-always-on;
254 };
255
256 ldo17_reg: LDO17 {
257 regulator-name = "tsp_avdd";
258 regulator-min-microvolt = <3300000>;
259 regulator-max-microvolt = <3300000>;
260 regulator-always-on;
261 };
262
263 ldo19_reg: LDO19 {
264 regulator-name = "vdd_sd";
265 regulator-min-microvolt = <2800000>;
266 regulator-max-microvolt = <2800000>;
267 regulator-always-on;
268 };
269
270 ldo24_reg: LDO24 {
271 regulator-name = "tsp_io";
272 regulator-min-microvolt = <2800000>;
273 regulator-max-microvolt = <2800000>;
274 regulator-always-on;
275 };
276
277 ldo26_reg: LDO26 {
278 regulator-name = "vdd_ldo26";
279 regulator-min-microvolt = <3000000>;
280 regulator-max-microvolt = <3000000>;
281 regulator-always-on;
282 };
283
284 buck1_reg: BUCK1 {
285 regulator-name = "vdd_mif";
286 regulator-min-microvolt = <800000>;
287 regulator-max-microvolt = <1300000>;
288 regulator-always-on;
289 regulator-boot-on;
290 };
291
292 buck2_reg: BUCK2 {
293 regulator-name = "vdd_arm";
294 regulator-min-microvolt = <800000>;
295 regulator-max-microvolt = <1500000>;
296 regulator-always-on;
297 regulator-boot-on;
298 };
299
300 buck3_reg: BUCK3 {
301 regulator-name = "vdd_int";
302 regulator-min-microvolt = <800000>;
303 regulator-max-microvolt = <1400000>;
304 regulator-always-on;
305 regulator-boot-on;
306 };
307
308 buck4_reg: BUCK4 {
309 regulator-name = "vdd_g3d";
310 regulator-min-microvolt = <800000>;
311 regulator-max-microvolt = <1400000>;
312 regulator-always-on;
313 regulator-boot-on;
314 };
315
316 buck5_reg: BUCK5 {
317 regulator-name = "vdd_mem";
318 regulator-min-microvolt = <800000>;
319 regulator-max-microvolt = <1400000>;
320 regulator-always-on;
321 regulator-boot-on;
322 };
323
324 buck6_reg: BUCK6 {
325 regulator-name = "vdd_kfc";
326 regulator-min-microvolt = <800000>;
327 regulator-max-microvolt = <1500000>;
328 regulator-always-on;
329 regulator-boot-on;
330 };
331
332 buck7_reg: BUCK7 {
333 regulator-name = "vdd_1.0v_ldo";
334 regulator-min-microvolt = <800000>;
335 regulator-max-microvolt = <1500000>;
336 regulator-always-on;
337 regulator-boot-on;
338 };
339
340 buck8_reg: BUCK8 {
341 regulator-name = "vdd_1.8v_ldo";
342 regulator-min-microvolt = <800000>;
343 regulator-max-microvolt = <1500000>;
344 regulator-always-on;
345 regulator-boot-on;
346 };
347
348 buck9_reg: BUCK9 {
349 regulator-name = "vdd_2.8v_ldo";
350 regulator-min-microvolt = <3000000>;
351 regulator-max-microvolt = <3750000>;
352 regulator-always-on;
353 regulator-boot-on;
354 };
355
356 buck10_reg: BUCK10 {
357 regulator-name = "vdd_vmem";
358 regulator-min-microvolt = <2850000>;
359 regulator-max-microvolt = <2850000>;
360 regulator-always-on;
361 regulator-boot-on;
362 };
363 };
364 };
365};
366
367&hsi2c_5 {
368 status = "okay";
369 max98090: max98090@10 {
370 compatible = "maxim,max98090";
371 reg = <0x10>;
372 interrupt-parent = <&gpx3>;
373 interrupts = <2 0>;
374 clocks = <&i2s0 CLK_I2S_CDCLK>;
375 clock-names = "mclk";
376 #sound-dai-cells = <0>;
377 };
378};
379
380&i2c_2 {
381 samsung,i2c-sda-delay = <100>;
382 samsung,i2c-max-bus-freq = <66000>;
383 status = "okay";
384
385 hdmiddc@50 {
386 compatible = "samsung,exynos4210-hdmiddc";
387 reg = <0x50>;
388 };
389};
390
391&i2s0 {
392 status = "okay";
393};
394
395&mfc {
396 samsung,mfc-r = <0x43000000 0x800000>;
397 samsung,mfc-l = <0x51000000 0x800000>;
398};
399
400&mmc_0 {
401 status = "okay";
402 mmc-pwrseq = <&emmc_pwrseq>;
403 cd-gpios = <&gpc0 2 GPIO_ACTIVE_LOW>;
404 card-detect-delay = <200>;
405 samsung,dw-mshc-ciu-div = <3>;
406 samsung,dw-mshc-sdr-timing = <0 4>;
407 samsung,dw-mshc-ddr-timing = <0 2>;
408 samsung,dw-mshc-hs400-timing = <0 2>;
409 samsung,read-strobe-delay = <90>;
410 pinctrl-names = "default";
411 pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus1 &sd0_bus4 &sd0_bus8 &sd0_cd &sd0_rclk>;
412 bus-width = <8>;
413 cap-mmc-highspeed;
414 mmc-hs200-1_8v;
415 mmc-hs400-1_8v;
416};
417
418&mmc_2 {
419 status = "okay";
420 card-detect-delay = <200>;
421 samsung,dw-mshc-ciu-div = <3>;
422 samsung,dw-mshc-sdr-timing = <0 4>;
423 samsung,dw-mshc-ddr-timing = <0 2>;
424 pinctrl-names = "default";
425 pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus1 &sd2_bus4>;
426 bus-width = <4>;
427 cap-sd-highspeed;
428};
429
430&pinctrl_0 {
431 hdmi_hpd_irq: hdmi-hpd-irq {
432 samsung,pins = "gpx3-7";
433 samsung,pin-function = <0>;
434 samsung,pin-pud = <1>;
435 samsung,pin-drv = <0>;
436 };
437
438 s2mps11_irq: s2mps11-irq {
439 samsung,pins = "gpx0-4";
440 samsung,pin-function = <0xf>;
441 samsung,pin-pud = <0>;
442 samsung,pin-drv = <0>;
443 };
444};
445
446&pinctrl_1 {
447 emmc_nrst_pin: emmc-nrst {
448 samsung,pins = "gpd1-0";
449 samsung,pin-function = <0>;
450 samsung,pin-pud = <0>;
451 samsung,pin-drv = <0>;
452 };
453};
454
455&pwm {
456 /*
457 * PWM 0 -- fan
458 * PWM 1 -- Green LED
459 * PWM 2 -- Blue LED
460 * PWM 3 -- on MIPI connector for backlight
461 */
462 pinctrl-0 = <&pwm0_out &pwm1_out &pwm2_out &pwm3_out>;
463 pinctrl-names = "default";
464 status = "okay";
465};
466
467&rtc {
468 status = "okay";
469 clocks = <&clock CLK_RTC>, <&s2mps11_osc S2MPS11_CLK_AP>;
470 clock-names = "rtc", "rtc_src";
471};
472
473&usbdrd_dwc3_0 {
474 dr_mode = "host";
475};
476
477&usbdrd_dwc3_1 {
478 dr_mode = "otg";
479};
dc929d49
AM		 480
481&usbdrd3_0 {
482 vdd33-supply = <&ldo9_reg>;
483 vdd10-supply = <&ldo11_reg>;
484};
485
486&usbdrd3_1 {
487 vdd33-supply = <&ldo9_reg>;
488 vdd10-supply = <&ldo11_reg>;
489};
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