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