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Commit | Line | Data |
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853d2694 AK |
1 | /* |
2 | * Google Peach Pi Rev 10+ board device tree source | |
3 | * | |
4 | * Copyright (c) 2014 Google, Inc | |
5 | * | |
6 | * This program is free software; you can redistribute it and/or modify | |
7 | * it under the terms of the GNU General Public License version 2 as | |
8 | * published by the Free Software Foundation. | |
9 | */ | |
10 | ||
11 | /dts-v1/; | |
12 | #include <dt-bindings/input/input.h> | |
13 | #include <dt-bindings/gpio/gpio.h> | |
064ac050 | 14 | #include <dt-bindings/interrupt-controller/irq.h> |
853d2694 AK |
15 | #include "exynos5800.dtsi" |
16 | ||
17 | / { | |
18 | model = "Google Peach Pi Rev 10+"; | |
19 | ||
20 | compatible = "google,pi-rev16", | |
21 | "google,pi-rev15", "google,pi-rev14", | |
22 | "google,pi-rev13", "google,pi-rev12", | |
23 | "google,pi-rev11", "google,pi-rev10", | |
24 | "google,pi", "google,peach", "samsung,exynos5800", | |
25 | "samsung,exynos5"; | |
26 | ||
8060098b DA |
27 | aliases { |
28 | /* Assign 20 so we don't get confused w/ builtin ones */ | |
29 | i2c20 = "/spi@12d40000/cros-ec@0/i2c-tunnel"; | |
30 | }; | |
31 | ||
522c8ff5 TB |
32 | backlight { |
33 | compatible = "pwm-backlight"; | |
34 | pwms = <&pwm 0 1000000 0>; | |
35 | brightness-levels = <0 100 500 1000 1500 2000 2500 2800>; | |
36 | default-brightness-level = <7>; | |
37 | pinctrl-0 = <&pwm0_out>; | |
38 | pinctrl-names = "default"; | |
853d2694 AK |
39 | }; |
40 | ||
41 | fixed-rate-clocks { | |
42 | oscclk { | |
43 | compatible = "samsung,exynos5420-oscclk"; | |
44 | clock-frequency = <24000000>; | |
45 | }; | |
46 | }; | |
47 | ||
48 | gpio-keys { | |
49 | compatible = "gpio-keys"; | |
50 | ||
51 | pinctrl-names = "default"; | |
52 | pinctrl-0 = <&power_key_irq>; | |
53 | ||
54 | power { | |
55 | label = "Power"; | |
56 | gpios = <&gpx1 2 GPIO_ACTIVE_LOW>; | |
57 | linux,code = <KEY_POWER>; | |
58 | gpio-key,wakeup; | |
59 | }; | |
60 | }; | |
61 | ||
522c8ff5 TB |
62 | memory { |
63 | reg = <0x20000000 0x80000000>; | |
853d2694 | 64 | }; |
d3343157 | 65 | |
db91fb2c TB |
66 | sound { |
67 | compatible = "google,snow-audio-max98091"; | |
68 | ||
a8d80b6b | 69 | samsung,model = "Peach-Pi-I2S-MAX98091"; |
db91fb2c TB |
70 | samsung,i2s-controller = <&i2s0>; |
71 | samsung,audio-codec = <&max98091>; | |
72 | }; | |
73 | ||
d3343157 VG |
74 | usb300_vbus_reg: regulator-usb300 { |
75 | compatible = "regulator-fixed"; | |
76 | regulator-name = "P5.0V_USB3CON0"; | |
77 | regulator-min-microvolt = <5000000>; | |
78 | regulator-max-microvolt = <5000000>; | |
79 | gpio = <&gph0 0 0>; | |
80 | pinctrl-names = "default"; | |
81 | pinctrl-0 = <&usb300_vbus_en>; | |
82 | enable-active-high; | |
83 | }; | |
84 | ||
85 | usb301_vbus_reg: regulator-usb301 { | |
86 | compatible = "regulator-fixed"; | |
87 | regulator-name = "P5.0V_USB3CON1"; | |
88 | regulator-min-microvolt = <5000000>; | |
89 | regulator-max-microvolt = <5000000>; | |
90 | gpio = <&gph0 1 0>; | |
91 | pinctrl-names = "default"; | |
92 | pinctrl-0 = <&usb301_vbus_en>; | |
93 | enable-active-high; | |
94 | }; | |
8060098b DA |
95 | |
96 | vbat: fixed-regulator { | |
97 | compatible = "regulator-fixed"; | |
98 | regulator-name = "vbat-supply"; | |
99 | regulator-boot-on; | |
100 | regulator-always-on; | |
101 | }; | |
853d2694 AK |
102 | }; |
103 | ||
7b488038 NKC |
104 | &adc { |
105 | status = "okay"; | |
106 | vdd-supply = <&ldo9_reg>; | |
107 | }; | |
108 | ||
522c8ff5 TB |
109 | &dp { |
110 | status = "okay"; | |
111 | pinctrl-names = "default"; | |
112 | pinctrl-0 = <&dp_hpd_gpio>; | |
113 | samsung,color-space = <0>; | |
114 | samsung,dynamic-range = <0>; | |
115 | samsung,ycbcr-coeff = <0>; | |
116 | samsung,color-depth = <1>; | |
117 | samsung,link-rate = <0x0a>; | |
118 | samsung,lane-count = <2>; | |
119 | samsung,hpd-gpio = <&gpx2 6 0>; | |
db91fb2c | 120 | |
522c8ff5 TB |
121 | display-timings { |
122 | native-mode = <&timing1>; | |
853d2694 | 123 | |
522c8ff5 TB |
124 | timing1: timing@1 { |
125 | clock-frequency = <150660000>; | |
126 | hactive = <1920>; | |
127 | vactive = <1080>; | |
128 | hfront-porch = <60>; | |
129 | hback-porch = <172>; | |
130 | hsync-len = <80>; | |
131 | vback-porch = <25>; | |
132 | vfront-porch = <10>; | |
133 | vsync-len = <10>; | |
134 | }; | |
853d2694 | 135 | }; |
522c8ff5 | 136 | }; |
6a7da0d4 | 137 | |
522c8ff5 TB |
138 | &fimd { |
139 | status = "okay"; | |
140 | samsung,invert-vclk; | |
141 | }; | |
8b2f8379 | 142 | |
522c8ff5 TB |
143 | &hdmi { |
144 | status = "okay"; | |
145 | hpd-gpio = <&gpx3 7 GPIO_ACTIVE_HIGH>; | |
146 | pinctrl-names = "default"; | |
147 | pinctrl-0 = <&hdmi_hpd_irq>; | |
148 | ddc = <&i2c_2>; | |
1dcd48c8 RS |
149 | |
150 | hdmi-en-supply = <&tps65090_fet7>; | |
151 | vdd-supply = <&ldo8_reg>; | |
152 | vdd_osc-supply = <&ldo10_reg>; | |
153 | vdd_pll-supply = <&ldo8_reg>; | |
853d2694 AK |
154 | }; |
155 | ||
064ac050 JMC |
156 | &hsi2c_4 { |
157 | status = "okay"; | |
158 | clock-frequency = <400000>; | |
159 | ||
160 | max77802-pmic@9 { | |
161 | compatible = "maxim,max77802"; | |
162 | interrupt-parent = <&gpx3>; | |
163 | interrupts = <1 IRQ_TYPE_NONE>; | |
164 | pinctrl-names = "default"; | |
165 | pinctrl-0 = <&max77802_irq>, <&pmic_selb>, | |
166 | <&pmic_dvs_1>, <&pmic_dvs_2>, <&pmic_dvs_3>; | |
167 | wakeup-source; | |
168 | reg = <0x9>; | |
169 | #clock-cells = <1>; | |
170 | ||
171 | inb1-supply = <&tps65090_dcdc2>; | |
172 | inb2-supply = <&tps65090_dcdc1>; | |
173 | inb3-supply = <&tps65090_dcdc2>; | |
174 | inb4-supply = <&tps65090_dcdc2>; | |
175 | inb5-supply = <&tps65090_dcdc1>; | |
176 | inb6-supply = <&tps65090_dcdc2>; | |
177 | inb7-supply = <&tps65090_dcdc1>; | |
178 | inb8-supply = <&tps65090_dcdc1>; | |
179 | inb9-supply = <&tps65090_dcdc1>; | |
180 | inb10-supply = <&tps65090_dcdc1>; | |
181 | ||
182 | inl1-supply = <&buck5_reg>; | |
183 | inl2-supply = <&buck7_reg>; | |
184 | inl3-supply = <&buck9_reg>; | |
185 | inl4-supply = <&buck9_reg>; | |
186 | inl5-supply = <&buck9_reg>; | |
187 | inl6-supply = <&tps65090_dcdc2>; | |
188 | inl7-supply = <&buck9_reg>; | |
189 | inl9-supply = <&tps65090_dcdc2>; | |
190 | inl10-supply = <&buck7_reg>; | |
191 | ||
192 | regulators { | |
193 | buck1_reg: BUCK1 { | |
194 | regulator-name = "vdd_mif"; | |
195 | regulator-min-microvolt = <800000>; | |
196 | regulator-max-microvolt = <1300000>; | |
197 | regulator-always-on; | |
198 | regulator-boot-on; | |
199 | regulator-ramp-delay = <12500>; | |
200 | }; | |
201 | ||
202 | buck2_reg: BUCK2 { | |
203 | regulator-name = "vdd_arm"; | |
204 | regulator-min-microvolt = <800000>; | |
205 | regulator-max-microvolt = <1500000>; | |
206 | regulator-always-on; | |
207 | regulator-boot-on; | |
208 | regulator-ramp-delay = <12500>; | |
209 | }; | |
210 | ||
211 | buck3_reg: BUCK3 { | |
212 | regulator-name = "vdd_int"; | |
213 | regulator-min-microvolt = <800000>; | |
214 | regulator-max-microvolt = <1400000>; | |
215 | regulator-always-on; | |
216 | regulator-boot-on; | |
217 | regulator-ramp-delay = <12500>; | |
218 | }; | |
219 | ||
220 | buck4_reg: BUCK4 { | |
221 | regulator-name = "vdd_g3d"; | |
222 | regulator-min-microvolt = <700000>; | |
223 | regulator-max-microvolt = <1400000>; | |
224 | regulator-always-on; | |
225 | regulator-boot-on; | |
226 | regulator-ramp-delay = <12500>; | |
227 | }; | |
228 | ||
229 | buck5_reg: BUCK5 { | |
230 | regulator-name = "vdd_1v2"; | |
231 | regulator-min-microvolt = <1200000>; | |
232 | regulator-max-microvolt = <1200000>; | |
233 | regulator-always-on; | |
234 | regulator-boot-on; | |
235 | }; | |
236 | ||
237 | buck6_reg: BUCK6 { | |
238 | regulator-name = "vdd_kfc"; | |
239 | regulator-min-microvolt = <800000>; | |
240 | regulator-max-microvolt = <1500000>; | |
241 | regulator-always-on; | |
242 | regulator-boot-on; | |
243 | regulator-ramp-delay = <12500>; | |
244 | }; | |
245 | ||
246 | buck7_reg: BUCK7 { | |
247 | regulator-name = "vdd_1v35"; | |
248 | regulator-min-microvolt = <1350000>; | |
249 | regulator-max-microvolt = <1350000>; | |
250 | regulator-always-on; | |
251 | regulator-boot-on; | |
252 | }; | |
253 | ||
254 | buck8_reg: BUCK8 { | |
255 | regulator-name = "vdd_emmc"; | |
256 | regulator-min-microvolt = <2850000>; | |
257 | regulator-max-microvolt = <2850000>; | |
258 | regulator-always-on; | |
259 | regulator-boot-on; | |
260 | }; | |
261 | ||
262 | buck9_reg: BUCK9 { | |
263 | regulator-name = "vdd_2v"; | |
264 | regulator-min-microvolt = <2000000>; | |
265 | regulator-max-microvolt = <2000000>; | |
266 | regulator-always-on; | |
267 | regulator-boot-on; | |
268 | }; | |
269 | ||
270 | buck10_reg: BUCK10 { | |
271 | regulator-name = "vdd_1v8"; | |
272 | regulator-min-microvolt = <1800000>; | |
273 | regulator-max-microvolt = <1800000>; | |
274 | regulator-always-on; | |
275 | regulator-boot-on; | |
276 | }; | |
277 | ||
278 | ldo1_reg: LDO1 { | |
279 | regulator-name = "vdd_1v0"; | |
280 | regulator-min-microvolt = <1000000>; | |
281 | regulator-max-microvolt = <1000000>; | |
282 | regulator-always-on; | |
283 | }; | |
284 | ||
285 | ldo2_reg: LDO2 { | |
286 | regulator-name = "vdd_1v2_2"; | |
287 | regulator-min-microvolt = <1200000>; | |
288 | regulator-max-microvolt = <1200000>; | |
289 | }; | |
290 | ||
291 | ldo3_reg: LDO3 { | |
292 | regulator-name = "vdd_1v8_3"; | |
293 | regulator-min-microvolt = <1800000>; | |
294 | regulator-max-microvolt = <1800000>; | |
295 | regulator-always-on; | |
296 | }; | |
297 | ||
298 | vqmmc_sdcard: ldo4_reg: LDO4 { | |
299 | regulator-name = "vdd_sd"; | |
300 | regulator-min-microvolt = <1800000>; | |
301 | regulator-max-microvolt = <2800000>; | |
302 | regulator-always-on; | |
303 | }; | |
304 | ||
305 | ldo5_reg: LDO5 { | |
306 | regulator-name = "vdd_1v8_5"; | |
307 | regulator-min-microvolt = <1800000>; | |
308 | regulator-max-microvolt = <1800000>; | |
309 | regulator-always-on; | |
310 | }; | |
311 | ||
312 | ldo6_reg: LDO6 { | |
313 | regulator-name = "vdd_1v8_6"; | |
314 | regulator-min-microvolt = <1800000>; | |
315 | regulator-max-microvolt = <1800000>; | |
316 | regulator-always-on; | |
317 | }; | |
318 | ||
319 | ldo7_reg: LDO7 { | |
320 | regulator-name = "vdd_1v8_7"; | |
321 | regulator-min-microvolt = <1800000>; | |
322 | regulator-max-microvolt = <1800000>; | |
323 | }; | |
324 | ||
325 | ldo8_reg: LDO8 { | |
326 | regulator-name = "vdd_ldo8"; | |
327 | regulator-min-microvolt = <1000000>; | |
328 | regulator-max-microvolt = <1000000>; | |
329 | regulator-always-on; | |
330 | }; | |
331 | ||
332 | ldo9_reg: LDO9 { | |
333 | regulator-name = "vdd_ldo9"; | |
334 | regulator-min-microvolt = <1800000>; | |
335 | regulator-max-microvolt = <1800000>; | |
336 | regulator-always-on; | |
337 | }; | |
338 | ||
339 | ldo10_reg: LDO10 { | |
340 | regulator-name = "vdd_ldo10"; | |
341 | regulator-min-microvolt = <1800000>; | |
342 | regulator-max-microvolt = <1800000>; | |
343 | regulator-always-on; | |
344 | }; | |
345 | ||
346 | ldo11_reg: LDO11 { | |
347 | regulator-name = "vdd_ldo11"; | |
348 | regulator-min-microvolt = <1800000>; | |
349 | regulator-max-microvolt = <1800000>; | |
350 | regulator-always-on; | |
351 | }; | |
352 | ||
353 | ldo12_reg: LDO12 { | |
354 | regulator-name = "vdd_ldo12"; | |
355 | regulator-min-microvolt = <3000000>; | |
356 | regulator-max-microvolt = <3000000>; | |
357 | regulator-always-on; | |
358 | }; | |
359 | ||
360 | ldo13_reg: LDO13 { | |
361 | regulator-name = "vdd_ldo13"; | |
362 | regulator-min-microvolt = <1800000>; | |
363 | regulator-max-microvolt = <1800000>; | |
364 | regulator-always-on; | |
365 | }; | |
366 | ||
367 | ldo14_reg: LDO14 { | |
368 | regulator-name = "vdd_ldo14"; | |
369 | regulator-min-microvolt = <1800000>; | |
370 | regulator-max-microvolt = <1800000>; | |
371 | regulator-always-on; | |
372 | }; | |
373 | ||
374 | ldo15_reg: LDO15 { | |
375 | regulator-name = "vdd_ldo15"; | |
376 | regulator-min-microvolt = <1000000>; | |
377 | regulator-max-microvolt = <1000000>; | |
378 | regulator-always-on; | |
379 | }; | |
380 | ||
381 | ldo17_reg: LDO17 { | |
382 | regulator-name = "vdd_g3ds"; | |
383 | regulator-min-microvolt = <900000>; | |
384 | regulator-max-microvolt = <1400000>; | |
385 | regulator-always-on; | |
386 | }; | |
387 | ||
388 | ldo18_reg: LDO18 { | |
389 | regulator-name = "ldo_18"; | |
390 | regulator-min-microvolt = <1800000>; | |
391 | regulator-max-microvolt = <1800000>; | |
392 | }; | |
393 | ||
394 | ldo19_reg: LDO19 { | |
395 | regulator-name = "ldo_19"; | |
396 | regulator-min-microvolt = <1800000>; | |
397 | regulator-max-microvolt = <1800000>; | |
398 | }; | |
399 | ||
400 | ldo20_reg: LDO20 { | |
401 | regulator-name = "ldo_20"; | |
402 | regulator-min-microvolt = <1800000>; | |
403 | regulator-max-microvolt = <1800000>; | |
404 | regulator-always-on; | |
405 | }; | |
406 | ||
407 | ldo21_reg: LDO21 { | |
408 | regulator-name = "ldo_21"; | |
409 | regulator-min-microvolt = <2800000>; | |
410 | regulator-max-microvolt = <2800000>; | |
411 | }; | |
412 | ||
413 | ldo23_reg: LDO23 { | |
414 | regulator-name = "ldo_23"; | |
415 | regulator-min-microvolt = <3300000>; | |
416 | regulator-max-microvolt = <3300000>; | |
417 | }; | |
418 | ldo24_reg: LDO24 { | |
419 | regulator-name = "ldo_24"; | |
420 | regulator-min-microvolt = <2800000>; | |
421 | regulator-max-microvolt = <2800000>; | |
422 | }; | |
423 | ||
424 | ldo25_reg: LDO25 { | |
425 | regulator-name = "ldo_25"; | |
426 | regulator-min-microvolt = <3300000>; | |
427 | regulator-max-microvolt = <3300000>; | |
428 | }; | |
429 | ||
430 | ldo26_reg: LDO26 { | |
431 | regulator-name = "ldo_26"; | |
432 | regulator-min-microvolt = <1200000>; | |
433 | regulator-max-microvolt = <1200000>; | |
434 | }; | |
435 | ||
436 | ldo27_reg: LDO27 { | |
437 | regulator-name = "ldo_27"; | |
438 | regulator-min-microvolt = <1200000>; | |
439 | regulator-max-microvolt = <1200000>; | |
440 | }; | |
441 | ||
442 | ldo28_reg: LDO28 { | |
443 | regulator-name = "ldo_28"; | |
444 | regulator-min-microvolt = <1800000>; | |
445 | regulator-max-microvolt = <1800000>; | |
446 | }; | |
447 | ||
448 | ldo29_reg: LDO29 { | |
449 | regulator-name = "ldo_29"; | |
450 | regulator-min-microvolt = <1800000>; | |
451 | regulator-max-microvolt = <1800000>; | |
452 | }; | |
453 | ||
454 | ldo30_reg: LDO30 { | |
455 | regulator-name = "vdd_mifs"; | |
456 | regulator-min-microvolt = <1000000>; | |
457 | regulator-max-microvolt = <1000000>; | |
458 | regulator-always-on; | |
459 | }; | |
460 | ||
461 | ldo32_reg: LDO32 { | |
462 | regulator-name = "ldo_32"; | |
463 | regulator-min-microvolt = <3000000>; | |
464 | regulator-max-microvolt = <3000000>; | |
465 | }; | |
466 | ||
467 | ldo33_reg: LDO33 { | |
468 | regulator-name = "ldo_33"; | |
469 | regulator-min-microvolt = <2800000>; | |
470 | regulator-max-microvolt = <2800000>; | |
471 | }; | |
472 | ||
473 | ldo34_reg: LDO34 { | |
474 | regulator-name = "ldo_34"; | |
475 | regulator-min-microvolt = <3000000>; | |
476 | regulator-max-microvolt = <3000000>; | |
477 | }; | |
478 | ||
479 | ldo35_reg: LDO35 { | |
480 | regulator-name = "ldo_35"; | |
481 | regulator-min-microvolt = <1200000>; | |
482 | regulator-max-microvolt = <1200000>; | |
483 | }; | |
484 | }; | |
485 | }; | |
486 | }; | |
487 | ||
522c8ff5 TB |
488 | &hsi2c_7 { |
489 | status = "okay"; | |
490 | ||
491 | max98091: codec@10 { | |
492 | compatible = "maxim,max98091"; | |
493 | reg = <0x10>; | |
494 | interrupts = <2 0>; | |
495 | interrupt-parent = <&gpx0>; | |
496 | pinctrl-names = "default"; | |
497 | pinctrl-0 = <&max98091_irq>; | |
d3343157 | 498 | }; |
dc0cf1a3 JMC |
499 | |
500 | light-sensor@44 { | |
501 | compatible = "isil,isl29018"; | |
502 | reg = <0x44>; | |
503 | vcc-supply = <&tps65090_fet5>; | |
504 | }; | |
522c8ff5 | 505 | }; |
d3343157 | 506 | |
522c8ff5 TB |
507 | &hsi2c_9 { |
508 | status = "okay"; | |
509 | clock-frequency = <400000>; | |
510 | ||
511 | tpm@20 { | |
512 | compatible = "infineon,slb9645tt"; | |
513 | reg = <0x20>; | |
514 | ||
515 | /* Unused irq; but still need to configure the pins */ | |
516 | pinctrl-names = "default"; | |
517 | pinctrl-0 = <&tpm_irq>; | |
d3343157 VG |
518 | }; |
519 | }; | |
520 | ||
522c8ff5 | 521 | &i2c_2 { |
853d2694 | 522 | status = "okay"; |
522c8ff5 TB |
523 | samsung,i2c-sda-delay = <100>; |
524 | samsung,i2c-max-bus-freq = <66000>; | |
525 | samsung,i2c-slave-addr = <0x50>; | |
853d2694 AK |
526 | }; |
527 | ||
522c8ff5 | 528 | &i2s0 { |
853d2694 AK |
529 | status = "okay"; |
530 | }; | |
531 | ||
532 | &mmc_0 { | |
533 | status = "okay"; | |
534 | num-slots = <1>; | |
535 | broken-cd; | |
536 | caps2-mmc-hs200-1_8v; | |
aaa25a5a | 537 | cap-mmc-highspeed; |
853d2694 AK |
538 | non-removable; |
539 | card-detect-delay = <200>; | |
540 | clock-frequency = <400000000>; | |
541 | samsung,dw-mshc-ciu-div = <3>; | |
542 | samsung,dw-mshc-sdr-timing = <0 4>; | |
543 | samsung,dw-mshc-ddr-timing = <0 2>; | |
544 | pinctrl-names = "default"; | |
545 | pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus4 &sd0_bus8>; | |
aaa25a5a | 546 | bus-width = <8>; |
853d2694 AK |
547 | }; |
548 | ||
549 | &mmc_2 { | |
550 | status = "okay"; | |
551 | num-slots = <1>; | |
aaa25a5a | 552 | cap-sd-highspeed; |
853d2694 AK |
553 | card-detect-delay = <200>; |
554 | clock-frequency = <400000000>; | |
555 | samsung,dw-mshc-ciu-div = <3>; | |
556 | samsung,dw-mshc-sdr-timing = <2 3>; | |
557 | samsung,dw-mshc-ddr-timing = <1 2>; | |
558 | pinctrl-names = "default"; | |
559 | pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus4>; | |
aaa25a5a | 560 | bus-width = <4>; |
853d2694 AK |
561 | }; |
562 | ||
8b2f8379 | 563 | |
522c8ff5 | 564 | &pinctrl_0 { |
73a9bb2e VS |
565 | pinctrl-names = "default"; |
566 | pinctrl-0 = <&mask_tpm_reset>; | |
567 | ||
522c8ff5 TB |
568 | max98091_irq: max98091-irq { |
569 | samsung,pins = "gpx0-2"; | |
570 | samsung,pin-function = <0>; | |
571 | samsung,pin-pud = <0>; | |
572 | samsung,pin-drv = <0>; | |
573 | }; | |
8b2f8379 | 574 | |
73a9bb2e VS |
575 | /* We need GPX0_6 to be low at sleep time; just keep it low always */ |
576 | mask_tpm_reset: mask-tpm-reset { | |
577 | samsung,pins = "gpx0-6"; | |
578 | samsung,pin-function = <1>; | |
579 | samsung,pin-pud = <0>; | |
580 | samsung,pin-drv = <0>; | |
581 | samsung,pin-val = <0>; | |
582 | }; | |
583 | ||
522c8ff5 TB |
584 | tpm_irq: tpm-irq { |
585 | samsung,pins = "gpx1-0"; | |
586 | samsung,pin-function = <0>; | |
587 | samsung,pin-pud = <0>; | |
588 | samsung,pin-drv = <0>; | |
8b2f8379 | 589 | }; |
8b2f8379 | 590 | |
522c8ff5 TB |
591 | power_key_irq: power-key-irq { |
592 | samsung,pins = "gpx1-2"; | |
593 | samsung,pin-function = <0>; | |
594 | samsung,pin-pud = <0>; | |
595 | samsung,pin-drv = <0>; | |
596 | }; | |
4c2d3f38 | 597 | |
8060098b DA |
598 | ec_irq: ec-irq { |
599 | samsung,pins = "gpx1-5"; | |
600 | samsung,pin-function = <0>; | |
601 | samsung,pin-pud = <0>; | |
602 | samsung,pin-drv = <0>; | |
603 | }; | |
604 | ||
605 | tps65090_irq: tps65090-irq { | |
606 | samsung,pins = "gpx2-5"; | |
607 | samsung,pin-function = <0>; | |
608 | samsung,pin-pud = <0>; | |
609 | samsung,pin-drv = <0>; | |
610 | }; | |
611 | ||
522c8ff5 TB |
612 | dp_hpd_gpio: dp_hpd_gpio { |
613 | samsung,pins = "gpx2-6"; | |
614 | samsung,pin-function = <0>; | |
615 | samsung,pin-pud = <3>; | |
616 | samsung,pin-drv = <0>; | |
617 | }; | |
db91fb2c | 618 | |
064ac050 JMC |
619 | max77802_irq: max77802-irq { |
620 | samsung,pins = "gpx3-1"; | |
621 | samsung,pin-function = <0>; | |
622 | samsung,pin-pud = <0>; | |
623 | samsung,pin-drv = <0>; | |
624 | }; | |
625 | ||
522c8ff5 TB |
626 | hdmi_hpd_irq: hdmi-hpd-irq { |
627 | samsung,pins = "gpx3-7"; | |
628 | samsung,pin-function = <0>; | |
629 | samsung,pin-pud = <1>; | |
630 | samsung,pin-drv = <0>; | |
db91fb2c | 631 | }; |
064ac050 JMC |
632 | |
633 | pmic_dvs_1: pmic-dvs-1 { | |
634 | samsung,pins = "gpy7-6"; | |
635 | samsung,pin-function = <1>; | |
636 | samsung,pin-pud = <0>; | |
637 | samsung,pin-drv = <0>; | |
638 | }; | |
639 | }; | |
640 | ||
641 | &pinctrl_2 { | |
642 | pmic_dvs_2: pmic-dvs-2 { | |
643 | samsung,pins = "gpj4-2"; | |
644 | samsung,pin-function = <1>; | |
645 | samsung,pin-pud = <0>; | |
646 | samsung,pin-drv = <0>; | |
647 | }; | |
648 | ||
649 | pmic_dvs_3: pmic-dvs-3 { | |
650 | samsung,pins = "gpj4-3"; | |
651 | samsung,pin-function = <1>; | |
652 | samsung,pin-pud = <0>; | |
653 | samsung,pin-drv = <0>; | |
654 | }; | |
db91fb2c TB |
655 | }; |
656 | ||
522c8ff5 | 657 | &pinctrl_3 { |
8060098b DA |
658 | /* Drive SPI lines at x2 for better integrity */ |
659 | spi2-bus { | |
660 | samsung,pin-drv = <2>; | |
661 | }; | |
662 | ||
663 | /* Drive SPI chip select at x2 for better integrity */ | |
664 | ec_spi_cs: ec-spi-cs { | |
665 | samsung,pins = "gpb1-2"; | |
666 | samsung,pin-function = <1>; | |
667 | samsung,pin-pud = <0>; | |
668 | samsung,pin-drv = <2>; | |
669 | }; | |
670 | ||
522c8ff5 TB |
671 | usb300_vbus_en: usb300-vbus-en { |
672 | samsung,pins = "gph0-0"; | |
673 | samsung,pin-function = <1>; | |
674 | samsung,pin-pud = <0>; | |
675 | samsung,pin-drv = <0>; | |
676 | }; | |
853d2694 | 677 | |
522c8ff5 TB |
678 | usb301_vbus_en: usb301-vbus-en { |
679 | samsung,pins = "gph0-1"; | |
680 | samsung,pin-function = <1>; | |
681 | samsung,pin-pud = <0>; | |
682 | samsung,pin-drv = <0>; | |
853d2694 | 683 | }; |
064ac050 JMC |
684 | |
685 | pmic_selb: pmic-selb { | |
686 | samsung,pins = "gph0-2", "gph0-3", "gph0-4", "gph0-5", | |
687 | "gph0-6"; | |
688 | samsung,pin-function = <1>; | |
689 | samsung,pin-pud = <0>; | |
690 | samsung,pin-drv = <0>; | |
691 | }; | |
853d2694 AK |
692 | }; |
693 | ||
522c8ff5 | 694 | &rtc { |
6a7da0d4 | 695 | status = "okay"; |
6a7da0d4 RS |
696 | }; |
697 | ||
8060098b DA |
698 | &spi_2 { |
699 | status = "okay"; | |
700 | num-cs = <1>; | |
701 | samsung,spi-src-clk = <0>; | |
702 | cs-gpios = <&gpb1 2 0>; | |
703 | ||
704 | cros_ec: cros-ec@0 { | |
705 | compatible = "google,cros-ec-spi"; | |
706 | interrupt-parent = <&gpx1>; | |
707 | interrupts = <5 0>; | |
708 | pinctrl-names = "default"; | |
709 | pinctrl-0 = <&ec_spi_cs &ec_irq>; | |
710 | reg = <0>; | |
711 | spi-max-frequency = <3125000>; | |
712 | ||
713 | controller-data { | |
714 | samsung,spi-feedback-delay = <1>; | |
715 | }; | |
716 | ||
717 | i2c-tunnel { | |
718 | compatible = "google,cros-ec-i2c-tunnel"; | |
719 | #address-cells = <1>; | |
720 | #size-cells = <0>; | |
721 | google,remote-bus = <0>; | |
722 | ||
723 | battery: sbs-battery@b { | |
724 | compatible = "sbs,sbs-battery"; | |
725 | reg = <0xb>; | |
726 | sbs,poll-retry-count = <1>; | |
727 | sbs,i2c-retry-count = <2>; | |
728 | }; | |
729 | ||
730 | power-regulator@48 { | |
731 | compatible = "ti,tps65090"; | |
732 | reg = <0x48>; | |
733 | ||
734 | /* | |
735 | * Config irq to disable internal pulls | |
736 | * even though we run in polling mode. | |
737 | */ | |
738 | pinctrl-names = "default"; | |
739 | pinctrl-0 = <&tps65090_irq>; | |
740 | ||
741 | vsys1-supply = <&vbat>; | |
742 | vsys2-supply = <&vbat>; | |
743 | vsys3-supply = <&vbat>; | |
744 | infet1-supply = <&vbat>; | |
a130548d JMC |
745 | infet2-supply = <&tps65090_dcdc1>; |
746 | infet3-supply = <&tps65090_dcdc2>; | |
747 | infet4-supply = <&tps65090_dcdc2>; | |
748 | infet5-supply = <&tps65090_dcdc2>; | |
749 | infet6-supply = <&tps65090_dcdc2>; | |
750 | infet7-supply = <&tps65090_dcdc1>; | |
8060098b DA |
751 | vsys-l1-supply = <&vbat>; |
752 | vsys-l2-supply = <&vbat>; | |
753 | ||
754 | regulators { | |
755 | tps65090_dcdc1: dcdc1 { | |
756 | ti,enable-ext-control; | |
757 | }; | |
758 | tps65090_dcdc2: dcdc2 { | |
759 | ti,enable-ext-control; | |
760 | }; | |
761 | tps65090_dcdc3: dcdc3 { | |
762 | ti,enable-ext-control; | |
763 | }; | |
764 | tps65090_fet1: fet1 { | |
765 | regulator-name = "vcd_led"; | |
766 | }; | |
767 | tps65090_fet2: fet2 { | |
768 | regulator-name = "video_mid"; | |
769 | regulator-always-on; | |
770 | }; | |
771 | tps65090_fet3: fet3 { | |
772 | regulator-name = "wwan_r"; | |
773 | regulator-always-on; | |
774 | }; | |
775 | tps65090_fet4: fet4 { | |
776 | regulator-name = "sdcard"; | |
777 | regulator-always-on; | |
778 | }; | |
779 | tps65090_fet5: fet5 { | |
780 | regulator-name = "camout"; | |
781 | }; | |
782 | tps65090_fet6: fet6 { | |
783 | regulator-name = "lcd_vdd"; | |
784 | }; | |
785 | tps65090_fet7: fet7 { | |
786 | regulator-name = "video_mid_1a"; | |
787 | regulator-always-on; | |
788 | }; | |
789 | tps65090_ldo1: ldo1 { | |
790 | }; | |
791 | tps65090_ldo2: ldo2 { | |
792 | }; | |
793 | }; | |
794 | ||
795 | charger { | |
796 | compatible = "ti,tps65090-charger"; | |
797 | }; | |
798 | }; | |
799 | }; | |
800 | }; | |
801 | }; | |
802 | ||
522c8ff5 | 803 | &uart_3 { |
6a7da0d4 | 804 | status = "okay"; |
6a7da0d4 RS |
805 | }; |
806 | ||
2c3b655c | 807 | &usbdrd_phy0 { |
d3343157 VG |
808 | vbus-supply = <&usb300_vbus_reg>; |
809 | }; | |
810 | ||
2c3b655c | 811 | &usbdrd_phy1 { |
d3343157 VG |
812 | vbus-supply = <&usb301_vbus_reg>; |
813 | }; | |
814 | ||
853d2694 AK |
815 | /* |
816 | * Use longest HW watchdog in SoC (32 seconds) since the hardware | |
817 | * watchdog provides no debugging information (compared to soft/hard | |
818 | * lockup detectors) and so should be last resort. | |
819 | */ | |
820 | &watchdog { | |
821 | timeout-sec = <32>; | |
822 | }; | |
db91fb2c | 823 | |
8060098b | 824 | #include "cros-ec-keyboard.dtsi" |
7b488038 | 825 | #include "cros-adc-thermistors.dtsi" |