Commit | Line | Data |
---|---|---|
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> |
fa781dda | 15 | #include <dt-bindings/clock/maxim,max77802.h> |
23c76dc6 | 16 | #include <dt-bindings/regulator/maxim,max77802.h> |
853d2694 | 17 | #include "exynos5800.dtsi" |
4f0d20ec | 18 | #include "exynos5420-cpus.dtsi" |
8b9ac7e3 | 19 | #include "exynos-mfc-reserved-memory.dtsi" |
853d2694 AK |
20 | |
21 | / { | |
22 | model = "Google Peach Pi Rev 10+"; | |
23 | ||
24 | compatible = "google,pi-rev16", | |
25 | "google,pi-rev15", "google,pi-rev14", | |
26 | "google,pi-rev13", "google,pi-rev12", | |
27 | "google,pi-rev11", "google,pi-rev10", | |
28 | "google,pi", "google,peach", "samsung,exynos5800", | |
29 | "samsung,exynos5"; | |
30 | ||
8060098b DA |
31 | aliases { |
32 | /* Assign 20 so we don't get confused w/ builtin ones */ | |
33 | i2c20 = "/spi@12d40000/cros-ec@0/i2c-tunnel"; | |
34 | }; | |
35 | ||
0a0752c6 | 36 | backlight: backlight { |
522c8ff5 TB |
37 | compatible = "pwm-backlight"; |
38 | pwms = <&pwm 0 1000000 0>; | |
39 | brightness-levels = <0 100 500 1000 1500 2000 2500 2800>; | |
40 | default-brightness-level = <7>; | |
0a0752c6 AK |
41 | enable-gpios = <&gpx2 2 GPIO_ACTIVE_HIGH>; |
42 | power-supply = <&tps65090_fet1>; | |
522c8ff5 TB |
43 | pinctrl-0 = <&pwm0_out>; |
44 | pinctrl-names = "default"; | |
853d2694 AK |
45 | }; |
46 | ||
1d1b00aa JMC |
47 | chosen { |
48 | stdout-path = "serial3:115200n8"; | |
49 | }; | |
50 | ||
853d2694 AK |
51 | fixed-rate-clocks { |
52 | oscclk { | |
53 | compatible = "samsung,exynos5420-oscclk"; | |
54 | clock-frequency = <24000000>; | |
55 | }; | |
56 | }; | |
57 | ||
58 | gpio-keys { | |
59 | compatible = "gpio-keys"; | |
60 | ||
61 | pinctrl-names = "default"; | |
1f3cde4b | 62 | pinctrl-0 = <&power_key_irq &lid_irq>; |
853d2694 AK |
63 | |
64 | power { | |
65 | label = "Power"; | |
66 | gpios = <&gpx1 2 GPIO_ACTIVE_LOW>; | |
67 | linux,code = <KEY_POWER>; | |
36a0282a | 68 | wakeup-source; |
853d2694 | 69 | }; |
1f3cde4b JMC |
70 | |
71 | lid-switch { | |
72 | label = "Lid"; | |
73 | gpios = <&gpx3 4 GPIO_ACTIVE_LOW>; | |
74 | linux,input-type = <5>; /* EV_SW */ | |
75 | linux,code = <0>; /* SW_LID */ | |
76 | debounce-interval = <1>; | |
36a0282a | 77 | wakeup-source; |
1f3cde4b JMC |
78 | }; |
79 | ||
853d2694 AK |
80 | }; |
81 | ||
522c8ff5 TB |
82 | memory { |
83 | reg = <0x20000000 0x80000000>; | |
853d2694 | 84 | }; |
d3343157 | 85 | |
db91fb2c TB |
86 | sound { |
87 | compatible = "google,snow-audio-max98091"; | |
88 | ||
a8d80b6b | 89 | samsung,model = "Peach-Pi-I2S-MAX98091"; |
db91fb2c TB |
90 | samsung,i2s-controller = <&i2s0>; |
91 | samsung,audio-codec = <&max98091>; | |
92 | }; | |
93 | ||
d3343157 VG |
94 | usb300_vbus_reg: regulator-usb300 { |
95 | compatible = "regulator-fixed"; | |
96 | regulator-name = "P5.0V_USB3CON0"; | |
97 | regulator-min-microvolt = <5000000>; | |
98 | regulator-max-microvolt = <5000000>; | |
31b9903c | 99 | gpio = <&gph0 0 GPIO_ACTIVE_HIGH>; |
d3343157 VG |
100 | pinctrl-names = "default"; |
101 | pinctrl-0 = <&usb300_vbus_en>; | |
102 | enable-active-high; | |
103 | }; | |
104 | ||
105 | usb301_vbus_reg: regulator-usb301 { | |
106 | compatible = "regulator-fixed"; | |
107 | regulator-name = "P5.0V_USB3CON1"; | |
108 | regulator-min-microvolt = <5000000>; | |
109 | regulator-max-microvolt = <5000000>; | |
31b9903c | 110 | gpio = <&gph0 1 GPIO_ACTIVE_HIGH>; |
d3343157 VG |
111 | pinctrl-names = "default"; |
112 | pinctrl-0 = <&usb301_vbus_en>; | |
113 | enable-active-high; | |
114 | }; | |
8060098b DA |
115 | |
116 | vbat: fixed-regulator { | |
117 | compatible = "regulator-fixed"; | |
118 | regulator-name = "vbat-supply"; | |
119 | regulator-boot-on; | |
120 | regulator-always-on; | |
121 | }; | |
0a0752c6 AK |
122 | |
123 | panel: panel { | |
124 | compatible = "auo,b133htn01"; | |
125 | power-supply = <&tps65090_fet6>; | |
126 | backlight = <&backlight>; | |
25e9092a JMC |
127 | |
128 | port { | |
129 | panel_in: endpoint { | |
130 | remote-endpoint = <&dp_out>; | |
131 | }; | |
132 | }; | |
0a0752c6 | 133 | }; |
3cb18180 JMC |
134 | |
135 | mmc1_pwrseq: mmc1_pwrseq { | |
136 | compatible = "mmc-pwrseq-simple"; | |
137 | reset-gpios = <&gpx0 0 GPIO_ACTIVE_LOW>; /* WIFI_EN */ | |
138 | clocks = <&max77802 MAX77802_CLK_32K_CP>; | |
139 | clock-names = "ext_clock"; | |
140 | }; | |
853d2694 AK |
141 | }; |
142 | ||
7b488038 NKC |
143 | &adc { |
144 | status = "okay"; | |
145 | vdd-supply = <&ldo9_reg>; | |
146 | }; | |
147 | ||
8b51c5e7 BZ |
148 | &cpu0 { |
149 | cpu-supply = <&buck2_reg>; | |
150 | }; | |
151 | ||
152 | &cpu4 { | |
153 | cpu-supply = <&buck6_reg>; | |
154 | }; | |
155 | ||
522c8ff5 TB |
156 | &dp { |
157 | status = "okay"; | |
158 | pinctrl-names = "default"; | |
159 | pinctrl-0 = <&dp_hpd_gpio>; | |
160 | samsung,color-space = <0>; | |
522c8ff5 TB |
161 | samsung,color-depth = <1>; |
162 | samsung,link-rate = <0x0a>; | |
163 | samsung,lane-count = <2>; | |
31b9903c | 164 | samsung,hpd-gpio = <&gpx2 6 GPIO_ACTIVE_HIGH>; |
25e9092a JMC |
165 | |
166 | ports { | |
167 | port { | |
168 | dp_out: endpoint { | |
169 | remote-endpoint = <&panel_in>; | |
170 | }; | |
171 | }; | |
172 | }; | |
522c8ff5 | 173 | }; |
6a7da0d4 | 174 | |
522c8ff5 TB |
175 | &fimd { |
176 | status = "okay"; | |
177 | samsung,invert-vclk; | |
178 | }; | |
8b2f8379 | 179 | |
522c8ff5 TB |
180 | &hdmi { |
181 | status = "okay"; | |
182 | hpd-gpio = <&gpx3 7 GPIO_ACTIVE_HIGH>; | |
183 | pinctrl-names = "default"; | |
184 | pinctrl-0 = <&hdmi_hpd_irq>; | |
185 | ddc = <&i2c_2>; | |
1dcd48c8 RS |
186 | |
187 | hdmi-en-supply = <&tps65090_fet7>; | |
188 | vdd-supply = <&ldo8_reg>; | |
189 | vdd_osc-supply = <&ldo10_reg>; | |
190 | vdd_pll-supply = <&ldo8_reg>; | |
853d2694 AK |
191 | }; |
192 | ||
064ac050 JMC |
193 | &hsi2c_4 { |
194 | status = "okay"; | |
195 | clock-frequency = <400000>; | |
196 | ||
fa781dda | 197 | max77802: max77802-pmic@9 { |
064ac050 JMC |
198 | compatible = "maxim,max77802"; |
199 | interrupt-parent = <&gpx3>; | |
200 | interrupts = <1 IRQ_TYPE_NONE>; | |
201 | pinctrl-names = "default"; | |
202 | pinctrl-0 = <&max77802_irq>, <&pmic_selb>, | |
203 | <&pmic_dvs_1>, <&pmic_dvs_2>, <&pmic_dvs_3>; | |
204 | wakeup-source; | |
205 | reg = <0x9>; | |
206 | #clock-cells = <1>; | |
207 | ||
208 | inb1-supply = <&tps65090_dcdc2>; | |
209 | inb2-supply = <&tps65090_dcdc1>; | |
210 | inb3-supply = <&tps65090_dcdc2>; | |
211 | inb4-supply = <&tps65090_dcdc2>; | |
212 | inb5-supply = <&tps65090_dcdc1>; | |
213 | inb6-supply = <&tps65090_dcdc2>; | |
214 | inb7-supply = <&tps65090_dcdc1>; | |
215 | inb8-supply = <&tps65090_dcdc1>; | |
216 | inb9-supply = <&tps65090_dcdc1>; | |
217 | inb10-supply = <&tps65090_dcdc1>; | |
218 | ||
219 | inl1-supply = <&buck5_reg>; | |
220 | inl2-supply = <&buck7_reg>; | |
221 | inl3-supply = <&buck9_reg>; | |
222 | inl4-supply = <&buck9_reg>; | |
223 | inl5-supply = <&buck9_reg>; | |
224 | inl6-supply = <&tps65090_dcdc2>; | |
225 | inl7-supply = <&buck9_reg>; | |
226 | inl9-supply = <&tps65090_dcdc2>; | |
227 | inl10-supply = <&buck7_reg>; | |
228 | ||
229 | regulators { | |
230 | buck1_reg: BUCK1 { | |
231 | regulator-name = "vdd_mif"; | |
232 | regulator-min-microvolt = <800000>; | |
233 | regulator-max-microvolt = <1300000>; | |
234 | regulator-always-on; | |
235 | regulator-boot-on; | |
236 | regulator-ramp-delay = <12500>; | |
23c76dc6 JMC |
237 | regulator-state-mem { |
238 | regulator-off-in-suspend; | |
239 | }; | |
064ac050 JMC |
240 | }; |
241 | ||
242 | buck2_reg: BUCK2 { | |
243 | regulator-name = "vdd_arm"; | |
244 | regulator-min-microvolt = <800000>; | |
245 | regulator-max-microvolt = <1500000>; | |
246 | regulator-always-on; | |
247 | regulator-boot-on; | |
248 | regulator-ramp-delay = <12500>; | |
23c76dc6 JMC |
249 | regulator-state-mem { |
250 | regulator-off-in-suspend; | |
251 | }; | |
064ac050 JMC |
252 | }; |
253 | ||
254 | buck3_reg: BUCK3 { | |
255 | regulator-name = "vdd_int"; | |
256 | regulator-min-microvolt = <800000>; | |
257 | regulator-max-microvolt = <1400000>; | |
258 | regulator-always-on; | |
259 | regulator-boot-on; | |
260 | regulator-ramp-delay = <12500>; | |
23c76dc6 JMC |
261 | regulator-state-mem { |
262 | regulator-off-in-suspend; | |
263 | }; | |
064ac050 JMC |
264 | }; |
265 | ||
266 | buck4_reg: BUCK4 { | |
267 | regulator-name = "vdd_g3d"; | |
268 | regulator-min-microvolt = <700000>; | |
269 | regulator-max-microvolt = <1400000>; | |
270 | regulator-always-on; | |
271 | regulator-boot-on; | |
272 | regulator-ramp-delay = <12500>; | |
23c76dc6 JMC |
273 | regulator-state-mem { |
274 | regulator-off-in-suspend; | |
275 | }; | |
064ac050 JMC |
276 | }; |
277 | ||
278 | buck5_reg: BUCK5 { | |
279 | regulator-name = "vdd_1v2"; | |
280 | regulator-min-microvolt = <1200000>; | |
281 | regulator-max-microvolt = <1200000>; | |
064ac050 | 282 | regulator-boot-on; |
23c76dc6 JMC |
283 | regulator-state-mem { |
284 | regulator-off-in-suspend; | |
285 | }; | |
064ac050 JMC |
286 | }; |
287 | ||
288 | buck6_reg: BUCK6 { | |
289 | regulator-name = "vdd_kfc"; | |
290 | regulator-min-microvolt = <800000>; | |
291 | regulator-max-microvolt = <1500000>; | |
292 | regulator-always-on; | |
293 | regulator-boot-on; | |
294 | regulator-ramp-delay = <12500>; | |
23c76dc6 JMC |
295 | regulator-state-mem { |
296 | regulator-off-in-suspend; | |
297 | }; | |
064ac050 JMC |
298 | }; |
299 | ||
300 | buck7_reg: BUCK7 { | |
301 | regulator-name = "vdd_1v35"; | |
302 | regulator-min-microvolt = <1350000>; | |
303 | regulator-max-microvolt = <1350000>; | |
064ac050 | 304 | regulator-boot-on; |
23c76dc6 JMC |
305 | regulator-state-mem { |
306 | regulator-on-in-suspend; | |
307 | }; | |
064ac050 JMC |
308 | }; |
309 | ||
310 | buck8_reg: BUCK8 { | |
311 | regulator-name = "vdd_emmc"; | |
312 | regulator-min-microvolt = <2850000>; | |
313 | regulator-max-microvolt = <2850000>; | |
314 | regulator-always-on; | |
315 | regulator-boot-on; | |
23c76dc6 JMC |
316 | regulator-state-mem { |
317 | regulator-off-in-suspend; | |
318 | }; | |
064ac050 JMC |
319 | }; |
320 | ||
321 | buck9_reg: BUCK9 { | |
322 | regulator-name = "vdd_2v"; | |
323 | regulator-min-microvolt = <2000000>; | |
324 | regulator-max-microvolt = <2000000>; | |
064ac050 | 325 | regulator-boot-on; |
23c76dc6 JMC |
326 | regulator-state-mem { |
327 | regulator-on-in-suspend; | |
328 | }; | |
064ac050 JMC |
329 | }; |
330 | ||
331 | buck10_reg: BUCK10 { | |
332 | regulator-name = "vdd_1v8"; | |
333 | regulator-min-microvolt = <1800000>; | |
334 | regulator-max-microvolt = <1800000>; | |
064ac050 | 335 | regulator-boot-on; |
23c76dc6 JMC |
336 | regulator-state-mem { |
337 | regulator-on-in-suspend; | |
338 | }; | |
064ac050 JMC |
339 | }; |
340 | ||
341 | ldo1_reg: LDO1 { | |
342 | regulator-name = "vdd_1v0"; | |
343 | regulator-min-microvolt = <1000000>; | |
344 | regulator-max-microvolt = <1000000>; | |
345 | regulator-always-on; | |
23c76dc6 JMC |
346 | regulator-state-mem { |
347 | regulator-on-in-suspend; | |
348 | regulator-mode = <MAX77802_OPMODE_LP>; | |
349 | }; | |
064ac050 JMC |
350 | }; |
351 | ||
352 | ldo2_reg: LDO2 { | |
353 | regulator-name = "vdd_1v2_2"; | |
354 | regulator-min-microvolt = <1200000>; | |
355 | regulator-max-microvolt = <1200000>; | |
356 | }; | |
357 | ||
358 | ldo3_reg: LDO3 { | |
359 | regulator-name = "vdd_1v8_3"; | |
360 | regulator-min-microvolt = <1800000>; | |
361 | regulator-max-microvolt = <1800000>; | |
362 | regulator-always-on; | |
23c76dc6 JMC |
363 | regulator-state-mem { |
364 | regulator-on-in-suspend; | |
365 | regulator-mode = <MAX77802_OPMODE_LP>; | |
366 | }; | |
064ac050 JMC |
367 | }; |
368 | ||
369 | vqmmc_sdcard: ldo4_reg: LDO4 { | |
370 | regulator-name = "vdd_sd"; | |
371 | regulator-min-microvolt = <1800000>; | |
372 | regulator-max-microvolt = <2800000>; | |
373 | regulator-always-on; | |
23c76dc6 JMC |
374 | regulator-state-mem { |
375 | regulator-off-in-suspend; | |
376 | }; | |
064ac050 JMC |
377 | }; |
378 | ||
379 | ldo5_reg: LDO5 { | |
380 | regulator-name = "vdd_1v8_5"; | |
381 | regulator-min-microvolt = <1800000>; | |
382 | regulator-max-microvolt = <1800000>; | |
383 | regulator-always-on; | |
23c76dc6 JMC |
384 | regulator-state-mem { |
385 | regulator-off-in-suspend; | |
386 | }; | |
064ac050 JMC |
387 | }; |
388 | ||
389 | ldo6_reg: LDO6 { | |
390 | regulator-name = "vdd_1v8_6"; | |
391 | regulator-min-microvolt = <1800000>; | |
392 | regulator-max-microvolt = <1800000>; | |
393 | regulator-always-on; | |
23c76dc6 JMC |
394 | regulator-state-mem { |
395 | regulator-off-in-suspend; | |
396 | }; | |
064ac050 JMC |
397 | }; |
398 | ||
399 | ldo7_reg: LDO7 { | |
400 | regulator-name = "vdd_1v8_7"; | |
401 | regulator-min-microvolt = <1800000>; | |
402 | regulator-max-microvolt = <1800000>; | |
403 | }; | |
404 | ||
405 | ldo8_reg: LDO8 { | |
406 | regulator-name = "vdd_ldo8"; | |
407 | regulator-min-microvolt = <1000000>; | |
408 | regulator-max-microvolt = <1000000>; | |
409 | regulator-always-on; | |
23c76dc6 JMC |
410 | regulator-state-mem { |
411 | regulator-off-in-suspend; | |
412 | }; | |
064ac050 JMC |
413 | }; |
414 | ||
415 | ldo9_reg: LDO9 { | |
416 | regulator-name = "vdd_ldo9"; | |
417 | regulator-min-microvolt = <1800000>; | |
418 | regulator-max-microvolt = <1800000>; | |
23c76dc6 JMC |
419 | regulator-state-mem { |
420 | regulator-on-in-suspend; | |
421 | regulator-mode = <MAX77802_OPMODE_LP>; | |
422 | }; | |
064ac050 JMC |
423 | }; |
424 | ||
425 | ldo10_reg: LDO10 { | |
426 | regulator-name = "vdd_ldo10"; | |
427 | regulator-min-microvolt = <1800000>; | |
428 | regulator-max-microvolt = <1800000>; | |
23c76dc6 JMC |
429 | regulator-state-mem { |
430 | regulator-off-in-suspend; | |
431 | }; | |
064ac050 JMC |
432 | }; |
433 | ||
434 | ldo11_reg: LDO11 { | |
435 | regulator-name = "vdd_ldo11"; | |
436 | regulator-min-microvolt = <1800000>; | |
437 | regulator-max-microvolt = <1800000>; | |
438 | regulator-always-on; | |
23c76dc6 JMC |
439 | regulator-state-mem { |
440 | regulator-on-in-suspend; | |
441 | regulator-mode = <MAX77802_OPMODE_LP>; | |
442 | }; | |
064ac050 JMC |
443 | }; |
444 | ||
445 | ldo12_reg: LDO12 { | |
446 | regulator-name = "vdd_ldo12"; | |
447 | regulator-min-microvolt = <3000000>; | |
448 | regulator-max-microvolt = <3000000>; | |
449 | regulator-always-on; | |
23c76dc6 JMC |
450 | regulator-state-mem { |
451 | regulator-off-in-suspend; | |
452 | }; | |
064ac050 JMC |
453 | }; |
454 | ||
455 | ldo13_reg: LDO13 { | |
456 | regulator-name = "vdd_ldo13"; | |
457 | regulator-min-microvolt = <1800000>; | |
458 | regulator-max-microvolt = <1800000>; | |
459 | regulator-always-on; | |
23c76dc6 JMC |
460 | regulator-state-mem { |
461 | regulator-on-in-suspend; | |
462 | regulator-mode = <MAX77802_OPMODE_LP>; | |
463 | }; | |
064ac050 JMC |
464 | }; |
465 | ||
466 | ldo14_reg: LDO14 { | |
467 | regulator-name = "vdd_ldo14"; | |
468 | regulator-min-microvolt = <1800000>; | |
469 | regulator-max-microvolt = <1800000>; | |
470 | regulator-always-on; | |
23c76dc6 JMC |
471 | regulator-state-mem { |
472 | regulator-off-in-suspend; | |
473 | }; | |
064ac050 JMC |
474 | }; |
475 | ||
476 | ldo15_reg: LDO15 { | |
477 | regulator-name = "vdd_ldo15"; | |
478 | regulator-min-microvolt = <1000000>; | |
479 | regulator-max-microvolt = <1000000>; | |
480 | regulator-always-on; | |
23c76dc6 JMC |
481 | regulator-state-mem { |
482 | regulator-off-in-suspend; | |
483 | }; | |
064ac050 JMC |
484 | }; |
485 | ||
486 | ldo17_reg: LDO17 { | |
487 | regulator-name = "vdd_g3ds"; | |
488 | regulator-min-microvolt = <900000>; | |
489 | regulator-max-microvolt = <1400000>; | |
490 | regulator-always-on; | |
23c76dc6 JMC |
491 | regulator-state-mem { |
492 | regulator-off-in-suspend; | |
493 | }; | |
064ac050 JMC |
494 | }; |
495 | ||
496 | ldo18_reg: LDO18 { | |
497 | regulator-name = "ldo_18"; | |
498 | regulator-min-microvolt = <1800000>; | |
499 | regulator-max-microvolt = <1800000>; | |
500 | }; | |
501 | ||
502 | ldo19_reg: LDO19 { | |
503 | regulator-name = "ldo_19"; | |
504 | regulator-min-microvolt = <1800000>; | |
505 | regulator-max-microvolt = <1800000>; | |
506 | }; | |
507 | ||
508 | ldo20_reg: LDO20 { | |
509 | regulator-name = "ldo_20"; | |
510 | regulator-min-microvolt = <1800000>; | |
511 | regulator-max-microvolt = <1800000>; | |
512 | regulator-always-on; | |
513 | }; | |
514 | ||
515 | ldo21_reg: LDO21 { | |
516 | regulator-name = "ldo_21"; | |
517 | regulator-min-microvolt = <2800000>; | |
518 | regulator-max-microvolt = <2800000>; | |
519 | }; | |
520 | ||
521 | ldo23_reg: LDO23 { | |
522 | regulator-name = "ldo_23"; | |
523 | regulator-min-microvolt = <3300000>; | |
524 | regulator-max-microvolt = <3300000>; | |
525 | }; | |
526 | ldo24_reg: LDO24 { | |
527 | regulator-name = "ldo_24"; | |
528 | regulator-min-microvolt = <2800000>; | |
529 | regulator-max-microvolt = <2800000>; | |
530 | }; | |
531 | ||
532 | ldo25_reg: LDO25 { | |
533 | regulator-name = "ldo_25"; | |
534 | regulator-min-microvolt = <3300000>; | |
535 | regulator-max-microvolt = <3300000>; | |
536 | }; | |
537 | ||
538 | ldo26_reg: LDO26 { | |
539 | regulator-name = "ldo_26"; | |
540 | regulator-min-microvolt = <1200000>; | |
541 | regulator-max-microvolt = <1200000>; | |
542 | }; | |
543 | ||
544 | ldo27_reg: LDO27 { | |
545 | regulator-name = "ldo_27"; | |
546 | regulator-min-microvolt = <1200000>; | |
547 | regulator-max-microvolt = <1200000>; | |
548 | }; | |
549 | ||
550 | ldo28_reg: LDO28 { | |
551 | regulator-name = "ldo_28"; | |
552 | regulator-min-microvolt = <1800000>; | |
553 | regulator-max-microvolt = <1800000>; | |
554 | }; | |
555 | ||
556 | ldo29_reg: LDO29 { | |
557 | regulator-name = "ldo_29"; | |
558 | regulator-min-microvolt = <1800000>; | |
559 | regulator-max-microvolt = <1800000>; | |
560 | }; | |
561 | ||
562 | ldo30_reg: LDO30 { | |
563 | regulator-name = "vdd_mifs"; | |
564 | regulator-min-microvolt = <1000000>; | |
565 | regulator-max-microvolt = <1000000>; | |
566 | regulator-always-on; | |
23c76dc6 JMC |
567 | regulator-state-mem { |
568 | regulator-off-in-suspend; | |
569 | }; | |
064ac050 JMC |
570 | }; |
571 | ||
572 | ldo32_reg: LDO32 { | |
573 | regulator-name = "ldo_32"; | |
574 | regulator-min-microvolt = <3000000>; | |
575 | regulator-max-microvolt = <3000000>; | |
576 | }; | |
577 | ||
578 | ldo33_reg: LDO33 { | |
579 | regulator-name = "ldo_33"; | |
580 | regulator-min-microvolt = <2800000>; | |
581 | regulator-max-microvolt = <2800000>; | |
582 | }; | |
583 | ||
584 | ldo34_reg: LDO34 { | |
585 | regulator-name = "ldo_34"; | |
586 | regulator-min-microvolt = <3000000>; | |
587 | regulator-max-microvolt = <3000000>; | |
588 | }; | |
589 | ||
590 | ldo35_reg: LDO35 { | |
591 | regulator-name = "ldo_35"; | |
592 | regulator-min-microvolt = <1200000>; | |
593 | regulator-max-microvolt = <1200000>; | |
594 | }; | |
595 | }; | |
596 | }; | |
597 | }; | |
598 | ||
522c8ff5 TB |
599 | &hsi2c_7 { |
600 | status = "okay"; | |
8be6a6d0 | 601 | clock-frequency = <400000>; |
522c8ff5 TB |
602 | |
603 | max98091: codec@10 { | |
604 | compatible = "maxim,max98091"; | |
605 | reg = <0x10>; | |
606 | interrupts = <2 0>; | |
607 | interrupt-parent = <&gpx0>; | |
608 | pinctrl-names = "default"; | |
609 | pinctrl-0 = <&max98091_irq>; | |
2fad972d TB |
610 | clocks = <&pmu_system_controller 0>; |
611 | clock-names = "mclk"; | |
d3343157 | 612 | }; |
dc0cf1a3 JMC |
613 | |
614 | light-sensor@44 { | |
615 | compatible = "isil,isl29018"; | |
616 | reg = <0x44>; | |
617 | vcc-supply = <&tps65090_fet5>; | |
618 | }; | |
522c8ff5 | 619 | }; |
d3343157 | 620 | |
132fd5be JMC |
621 | &hsi2c_8 { |
622 | status = "okay"; | |
623 | clock-frequency = <333000>; | |
624 | /* Atmel mXT540S */ | |
625 | trackpad@4b { | |
626 | compatible = "atmel,maxtouch"; | |
627 | reg = <0x4b>; | |
628 | interrupt-parent = <&gpx1>; | |
629 | interrupts = <1 IRQ_TYPE_EDGE_FALLING>; | |
630 | wakeup-source; | |
631 | pinctrl-names = "default"; | |
632 | pinctrl-0 = <&trackpad_irq>; | |
633 | linux,gpio-keymap = <KEY_RESERVED | |
634 | KEY_RESERVED | |
635 | KEY_RESERVED /* GPIO 0 */ | |
636 | KEY_RESERVED /* GPIO 1 */ | |
637 | BTN_LEFT /* GPIO 2 */ | |
638 | KEY_RESERVED>; /* GPIO 3 */ | |
639 | }; | |
640 | }; | |
641 | ||
522c8ff5 TB |
642 | &hsi2c_9 { |
643 | status = "okay"; | |
644 | clock-frequency = <400000>; | |
645 | ||
646 | tpm@20 { | |
647 | compatible = "infineon,slb9645tt"; | |
648 | reg = <0x20>; | |
649 | ||
650 | /* Unused irq; but still need to configure the pins */ | |
651 | pinctrl-names = "default"; | |
652 | pinctrl-0 = <&tpm_irq>; | |
d3343157 VG |
653 | }; |
654 | }; | |
655 | ||
522c8ff5 | 656 | &i2c_2 { |
853d2694 | 657 | status = "okay"; |
522c8ff5 TB |
658 | samsung,i2c-sda-delay = <100>; |
659 | samsung,i2c-max-bus-freq = <66000>; | |
660 | samsung,i2c-slave-addr = <0x50>; | |
853d2694 AK |
661 | }; |
662 | ||
522c8ff5 | 663 | &i2s0 { |
853d2694 AK |
664 | status = "okay"; |
665 | }; | |
666 | ||
667 | &mmc_0 { | |
668 | status = "okay"; | |
669 | num-slots = <1>; | |
65354307 | 670 | mmc-hs200-1_8v; |
4f59ebed | 671 | mmc-hs400-1_8v; |
aaa25a5a | 672 | cap-mmc-highspeed; |
853d2694 | 673 | non-removable; |
4f59ebed | 674 | clock-frequency = <800000000>; |
853d2694 AK |
675 | samsung,dw-mshc-ciu-div = <3>; |
676 | samsung,dw-mshc-sdr-timing = <0 4>; | |
677 | samsung,dw-mshc-ddr-timing = <0 2>; | |
4f59ebed SJ |
678 | samsung,dw-mshc-hs400-timing = <0 2>; |
679 | samsung,read-strobe-delay = <90>; | |
853d2694 | 680 | pinctrl-names = "default"; |
4f59ebed | 681 | pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus1 &sd0_bus4 &sd0_bus8 &sd0_rclk>; |
aaa25a5a | 682 | bus-width = <8>; |
853d2694 AK |
683 | }; |
684 | ||
3cb18180 JMC |
685 | &mmc_1 { |
686 | status = "okay"; | |
687 | num-slots = <1>; | |
37522162 | 688 | non-removable; |
3cb18180 | 689 | cap-sdio-irq; |
b2706879 | 690 | keep-power-in-suspend; |
3cb18180 JMC |
691 | clock-frequency = <400000000>; |
692 | samsung,dw-mshc-ciu-div = <1>; | |
693 | samsung,dw-mshc-sdr-timing = <0 1>; | |
694 | samsung,dw-mshc-ddr-timing = <0 2>; | |
695 | pinctrl-names = "default"; | |
696 | pinctrl-0 = <&sd1_clk>, <&sd1_cmd>, <&sd1_int>, <&sd1_bus1>, | |
697 | <&sd1_bus4>, <&sd1_bus8>, <&wifi_en>; | |
698 | bus-width = <4>; | |
699 | cap-sd-highspeed; | |
700 | mmc-pwrseq = <&mmc1_pwrseq>; | |
701 | vqmmc-supply = <&buck10_reg>; | |
702 | }; | |
703 | ||
853d2694 AK |
704 | &mmc_2 { |
705 | status = "okay"; | |
706 | num-slots = <1>; | |
aaa25a5a | 707 | cap-sd-highspeed; |
853d2694 AK |
708 | card-detect-delay = <200>; |
709 | clock-frequency = <400000000>; | |
710 | samsung,dw-mshc-ciu-div = <3>; | |
711 | samsung,dw-mshc-sdr-timing = <2 3>; | |
712 | samsung,dw-mshc-ddr-timing = <1 2>; | |
713 | pinctrl-names = "default"; | |
af6ad88a | 714 | pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus1 &sd2_bus4>; |
aaa25a5a | 715 | bus-width = <4>; |
853d2694 AK |
716 | }; |
717 | ||
8b2f8379 | 718 | |
522c8ff5 | 719 | &pinctrl_0 { |
73a9bb2e VS |
720 | pinctrl-names = "default"; |
721 | pinctrl-0 = <&mask_tpm_reset>; | |
722 | ||
3cb18180 JMC |
723 | wifi_en: wifi-en { |
724 | samsung,pins = "gpx0-0"; | |
725 | samsung,pin-function = <1>; | |
726 | samsung,pin-pud = <0>; | |
727 | samsung,pin-drv = <0>; | |
728 | }; | |
729 | ||
522c8ff5 TB |
730 | max98091_irq: max98091-irq { |
731 | samsung,pins = "gpx0-2"; | |
732 | samsung,pin-function = <0>; | |
733 | samsung,pin-pud = <0>; | |
734 | samsung,pin-drv = <0>; | |
735 | }; | |
8b2f8379 | 736 | |
73a9bb2e VS |
737 | /* We need GPX0_6 to be low at sleep time; just keep it low always */ |
738 | mask_tpm_reset: mask-tpm-reset { | |
739 | samsung,pins = "gpx0-6"; | |
740 | samsung,pin-function = <1>; | |
741 | samsung,pin-pud = <0>; | |
742 | samsung,pin-drv = <0>; | |
743 | samsung,pin-val = <0>; | |
744 | }; | |
745 | ||
522c8ff5 TB |
746 | tpm_irq: tpm-irq { |
747 | samsung,pins = "gpx1-0"; | |
748 | samsung,pin-function = <0>; | |
749 | samsung,pin-pud = <0>; | |
750 | samsung,pin-drv = <0>; | |
8b2f8379 | 751 | }; |
8b2f8379 | 752 | |
132fd5be JMC |
753 | trackpad_irq: trackpad-irq { |
754 | samsung,pins = "gpx1-1"; | |
755 | samsung,pin-function = <0xf>; | |
756 | samsung,pin-pud = <0>; | |
757 | samsung,pin-drv = <0>; | |
758 | }; | |
759 | ||
522c8ff5 TB |
760 | power_key_irq: power-key-irq { |
761 | samsung,pins = "gpx1-2"; | |
762 | samsung,pin-function = <0>; | |
763 | samsung,pin-pud = <0>; | |
764 | samsung,pin-drv = <0>; | |
765 | }; | |
4c2d3f38 | 766 | |
8060098b DA |
767 | ec_irq: ec-irq { |
768 | samsung,pins = "gpx1-5"; | |
769 | samsung,pin-function = <0>; | |
770 | samsung,pin-pud = <0>; | |
771 | samsung,pin-drv = <0>; | |
772 | }; | |
773 | ||
774 | tps65090_irq: tps65090-irq { | |
775 | samsung,pins = "gpx2-5"; | |
776 | samsung,pin-function = <0>; | |
777 | samsung,pin-pud = <0>; | |
778 | samsung,pin-drv = <0>; | |
779 | }; | |
780 | ||
522c8ff5 TB |
781 | dp_hpd_gpio: dp_hpd_gpio { |
782 | samsung,pins = "gpx2-6"; | |
783 | samsung,pin-function = <0>; | |
784 | samsung,pin-pud = <3>; | |
785 | samsung,pin-drv = <0>; | |
786 | }; | |
db91fb2c | 787 | |
064ac050 JMC |
788 | max77802_irq: max77802-irq { |
789 | samsung,pins = "gpx3-1"; | |
790 | samsung,pin-function = <0>; | |
791 | samsung,pin-pud = <0>; | |
792 | samsung,pin-drv = <0>; | |
793 | }; | |
794 | ||
1f3cde4b JMC |
795 | lid_irq: lid-irq { |
796 | samsung,pins = "gpx3-4"; | |
797 | samsung,pin-function = <0xf>; | |
798 | samsung,pin-pud = <0>; | |
799 | samsung,pin-drv = <0>; | |
800 | }; | |
801 | ||
522c8ff5 TB |
802 | hdmi_hpd_irq: hdmi-hpd-irq { |
803 | samsung,pins = "gpx3-7"; | |
804 | samsung,pin-function = <0>; | |
805 | samsung,pin-pud = <1>; | |
806 | samsung,pin-drv = <0>; | |
db91fb2c | 807 | }; |
064ac050 JMC |
808 | |
809 | pmic_dvs_1: pmic-dvs-1 { | |
810 | samsung,pins = "gpy7-6"; | |
811 | samsung,pin-function = <1>; | |
812 | samsung,pin-pud = <0>; | |
813 | samsung,pin-drv = <0>; | |
814 | }; | |
815 | }; | |
816 | ||
3cb18180 JMC |
817 | &pinctrl_1 { |
818 | /* Adjust WiFi drive strengths lower for EMI */ | |
819 | sd1_clk: sd1-clk { | |
820 | samsung,pin-drv = <2>; | |
821 | }; | |
822 | ||
823 | sd1_cmd: sd1-cmd { | |
824 | samsung,pin-drv = <2>; | |
825 | }; | |
826 | ||
827 | sd1_bus1: sd1-bus-width1 { | |
828 | samsung,pin-drv = <2>; | |
829 | }; | |
830 | ||
831 | sd1_bus4: sd1-bus-width4 { | |
832 | samsung,pin-drv = <2>; | |
833 | }; | |
834 | ||
835 | sd1_bus8: sd1-bus-width8 { | |
836 | samsung,pin-drv = <2>; | |
837 | }; | |
838 | }; | |
839 | ||
064ac050 JMC |
840 | &pinctrl_2 { |
841 | pmic_dvs_2: pmic-dvs-2 { | |
842 | samsung,pins = "gpj4-2"; | |
843 | samsung,pin-function = <1>; | |
844 | samsung,pin-pud = <0>; | |
845 | samsung,pin-drv = <0>; | |
846 | }; | |
847 | ||
848 | pmic_dvs_3: pmic-dvs-3 { | |
849 | samsung,pins = "gpj4-3"; | |
850 | samsung,pin-function = <1>; | |
851 | samsung,pin-pud = <0>; | |
852 | samsung,pin-drv = <0>; | |
853 | }; | |
db91fb2c TB |
854 | }; |
855 | ||
522c8ff5 | 856 | &pinctrl_3 { |
8060098b DA |
857 | /* Drive SPI lines at x2 for better integrity */ |
858 | spi2-bus { | |
859 | samsung,pin-drv = <2>; | |
860 | }; | |
861 | ||
862 | /* Drive SPI chip select at x2 for better integrity */ | |
863 | ec_spi_cs: ec-spi-cs { | |
864 | samsung,pins = "gpb1-2"; | |
865 | samsung,pin-function = <1>; | |
866 | samsung,pin-pud = <0>; | |
867 | samsung,pin-drv = <2>; | |
868 | }; | |
869 | ||
522c8ff5 TB |
870 | usb300_vbus_en: usb300-vbus-en { |
871 | samsung,pins = "gph0-0"; | |
872 | samsung,pin-function = <1>; | |
873 | samsung,pin-pud = <0>; | |
874 | samsung,pin-drv = <0>; | |
875 | }; | |
853d2694 | 876 | |
522c8ff5 TB |
877 | usb301_vbus_en: usb301-vbus-en { |
878 | samsung,pins = "gph0-1"; | |
879 | samsung,pin-function = <1>; | |
880 | samsung,pin-pud = <0>; | |
881 | samsung,pin-drv = <0>; | |
853d2694 | 882 | }; |
064ac050 JMC |
883 | |
884 | pmic_selb: pmic-selb { | |
885 | samsung,pins = "gph0-2", "gph0-3", "gph0-4", "gph0-5", | |
886 | "gph0-6"; | |
887 | samsung,pin-function = <1>; | |
888 | samsung,pin-pud = <0>; | |
889 | samsung,pin-drv = <0>; | |
890 | }; | |
853d2694 AK |
891 | }; |
892 | ||
b8bb9baa AA |
893 | &pmu_system_controller { |
894 | assigned-clocks = <&pmu_system_controller 0>; | |
895 | assigned-clock-parents = <&clock CLK_FIN_PLL>; | |
896 | }; | |
897 | ||
522c8ff5 | 898 | &rtc { |
6a7da0d4 | 899 | status = "okay"; |
fa781dda JMC |
900 | clocks = <&clock CLK_RTC>, <&max77802 MAX77802_CLK_32K_AP>; |
901 | clock-names = "rtc", "rtc_src"; | |
6a7da0d4 RS |
902 | }; |
903 | ||
8060098b DA |
904 | &spi_2 { |
905 | status = "okay"; | |
906 | num-cs = <1>; | |
907 | samsung,spi-src-clk = <0>; | |
31b9903c | 908 | cs-gpios = <&gpb1 2 GPIO_ACTIVE_HIGH>; |
8060098b DA |
909 | |
910 | cros_ec: cros-ec@0 { | |
911 | compatible = "google,cros-ec-spi"; | |
912 | interrupt-parent = <&gpx1>; | |
913 | interrupts = <5 0>; | |
914 | pinctrl-names = "default"; | |
915 | pinctrl-0 = <&ec_spi_cs &ec_irq>; | |
916 | reg = <0>; | |
917 | spi-max-frequency = <3125000>; | |
27e6699c | 918 | google,has-vbc-nvram; |
8060098b DA |
919 | |
920 | controller-data { | |
921 | samsung,spi-feedback-delay = <1>; | |
922 | }; | |
923 | ||
924 | i2c-tunnel { | |
925 | compatible = "google,cros-ec-i2c-tunnel"; | |
926 | #address-cells = <1>; | |
927 | #size-cells = <0>; | |
928 | google,remote-bus = <0>; | |
929 | ||
930 | battery: sbs-battery@b { | |
931 | compatible = "sbs,sbs-battery"; | |
932 | reg = <0xb>; | |
933 | sbs,poll-retry-count = <1>; | |
934 | sbs,i2c-retry-count = <2>; | |
935 | }; | |
936 | ||
937 | power-regulator@48 { | |
938 | compatible = "ti,tps65090"; | |
939 | reg = <0x48>; | |
940 | ||
941 | /* | |
942 | * Config irq to disable internal pulls | |
943 | * even though we run in polling mode. | |
944 | */ | |
945 | pinctrl-names = "default"; | |
946 | pinctrl-0 = <&tps65090_irq>; | |
947 | ||
948 | vsys1-supply = <&vbat>; | |
949 | vsys2-supply = <&vbat>; | |
950 | vsys3-supply = <&vbat>; | |
951 | infet1-supply = <&vbat>; | |
a130548d JMC |
952 | infet2-supply = <&tps65090_dcdc1>; |
953 | infet3-supply = <&tps65090_dcdc2>; | |
954 | infet4-supply = <&tps65090_dcdc2>; | |
955 | infet5-supply = <&tps65090_dcdc2>; | |
956 | infet6-supply = <&tps65090_dcdc2>; | |
957 | infet7-supply = <&tps65090_dcdc1>; | |
8060098b DA |
958 | vsys-l1-supply = <&vbat>; |
959 | vsys-l2-supply = <&vbat>; | |
960 | ||
961 | regulators { | |
962 | tps65090_dcdc1: dcdc1 { | |
963 | ti,enable-ext-control; | |
964 | }; | |
965 | tps65090_dcdc2: dcdc2 { | |
966 | ti,enable-ext-control; | |
967 | }; | |
968 | tps65090_dcdc3: dcdc3 { | |
969 | ti,enable-ext-control; | |
970 | }; | |
971 | tps65090_fet1: fet1 { | |
972 | regulator-name = "vcd_led"; | |
973 | }; | |
974 | tps65090_fet2: fet2 { | |
975 | regulator-name = "video_mid"; | |
976 | regulator-always-on; | |
977 | }; | |
978 | tps65090_fet3: fet3 { | |
979 | regulator-name = "wwan_r"; | |
980 | regulator-always-on; | |
981 | }; | |
982 | tps65090_fet4: fet4 { | |
983 | regulator-name = "sdcard"; | |
984 | regulator-always-on; | |
985 | }; | |
986 | tps65090_fet5: fet5 { | |
987 | regulator-name = "camout"; | |
ae845476 | 988 | regulator-always-on; |
8060098b DA |
989 | }; |
990 | tps65090_fet6: fet6 { | |
991 | regulator-name = "lcd_vdd"; | |
992 | }; | |
993 | tps65090_fet7: fet7 { | |
994 | regulator-name = "video_mid_1a"; | |
995 | regulator-always-on; | |
996 | }; | |
997 | tps65090_ldo1: ldo1 { | |
998 | }; | |
999 | tps65090_ldo2: ldo2 { | |
1000 | }; | |
1001 | }; | |
1002 | ||
1003 | charger { | |
1004 | compatible = "ti,tps65090-charger"; | |
1005 | }; | |
1006 | }; | |
1007 | }; | |
1008 | }; | |
1009 | }; | |
1010 | ||
3a3cf6c4 | 1011 | &serial_3 { |
6a7da0d4 | 1012 | status = "okay"; |
6a7da0d4 RS |
1013 | }; |
1014 | ||
aff138bf JMC |
1015 | &tmu_cpu0 { |
1016 | vtmu-supply = <&ldo10_reg>; | |
1017 | }; | |
1018 | ||
1019 | &tmu_cpu1 { | |
1020 | vtmu-supply = <&ldo10_reg>; | |
1021 | }; | |
1022 | ||
1023 | &tmu_cpu2 { | |
1024 | vtmu-supply = <&ldo10_reg>; | |
1025 | }; | |
1026 | ||
1027 | &tmu_cpu3 { | |
1028 | vtmu-supply = <&ldo10_reg>; | |
1029 | }; | |
1030 | ||
1031 | &tmu_gpu { | |
1032 | vtmu-supply = <&ldo10_reg>; | |
1033 | }; | |
1034 | ||
e1c69efc SS |
1035 | &usbdrd_dwc3_0 { |
1036 | dr_mode = "host"; | |
1037 | }; | |
1038 | ||
1039 | &usbdrd_dwc3_1 { | |
1040 | dr_mode = "host"; | |
1041 | }; | |
1042 | ||
2c3b655c | 1043 | &usbdrd_phy0 { |
d3343157 VG |
1044 | vbus-supply = <&usb300_vbus_reg>; |
1045 | }; | |
1046 | ||
2c3b655c | 1047 | &usbdrd_phy1 { |
d3343157 VG |
1048 | vbus-supply = <&usb301_vbus_reg>; |
1049 | }; | |
1050 | ||
853d2694 AK |
1051 | /* |
1052 | * Use longest HW watchdog in SoC (32 seconds) since the hardware | |
1053 | * watchdog provides no debugging information (compared to soft/hard | |
1054 | * lockup detectors) and so should be last resort. | |
1055 | */ | |
1056 | &watchdog { | |
1057 | timeout-sec = <32>; | |
1058 | }; | |
db91fb2c | 1059 | |
8060098b | 1060 | #include "cros-ec-keyboard.dtsi" |
7b488038 | 1061 | #include "cros-adc-thermistors.dtsi" |