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gerrit-public.fairphone.software / kernel / msm-4.9 / 56536a7ff59ccd5cb2d9a37dce4501a432456de0 / . / arch / arm / boot / dts / tegra124-nyan-big.dts
blob: 53181d31024713796897f5980cf9994339eb691f [file] [log] [blame]
Dylan Reideb481f92014-09-04 15:20:35 -0700[diff] [blame]1/dts-v1/;
2
3#include <dt-bindings/input/input.h>
4#include "tegra124.dtsi"
5
6/ {
7 model = "Acer Chromebook 13 CB5-311";
8 compatible = "google,nyan-big", "nvidia,tegra124";
9
10 aliases {
11 rtc0 = "/i2c@0,7000d000/pmic@40";
12 rtc1 = "/rtc@0,7000e000";
Olof Johanssonc4574aa2014-11-11 12:49:30 -0800[diff] [blame]13 serial0 = &uarta;
Dylan Reideb481f92014-09-04 15:20:35 -0700[diff] [blame]14 };
15
16 memory {
17 reg = <0x0 0x80000000 0x0 0x80000000>;
18 };
19
20 host1x@0,50000000 {
21 hdmi@0,54280000 {
22 status = "okay";
23
24 vdd-supply = <&vdd_3v3_hdmi>;
25 pll-supply = <&vdd_hdmi_pll>;
26 hdmi-supply = <&vdd_5v0_hdmi>;
27
28 nvidia,ddc-i2c-bus = <&hdmi_ddc>;
29 nvidia,hpd-gpio =
30 <&gpio TEGRA_GPIO(N, 7) GPIO_ACTIVE_HIGH>;
31 };
32
33 sor@0,54540000 {
34 status = "okay";
35
36 nvidia,dpaux = <&dpaux>;
37 nvidia,panel = <&panel>;
38 };
39
40 dpaux@0,545c0000 {
41 vdd-supply = <&vdd_3v3_panel>;
42 status = "okay";
43 };
44 };
45
46 pinmux@0,70000868 {
47 pinctrl-names = "default";
48 pinctrl-0 = <&pinmux_default>;
49
50 pinmux_default: common {
51 dap_mclk1_pw4 {
52 nvidia,pins = "dap_mclk1_pw4";
53 nvidia,function = "extperiph1";
54 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
55 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
56 nvidia,tristate = <TEGRA_PIN_DISABLE>;
57 };
58 dap2_din_pa4 {
59 nvidia,pins = "dap2_din_pa4";
60 nvidia,function = "i2s1";
61 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
62 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
63 nvidia,tristate = <TEGRA_PIN_DISABLE>;
64 };
65 dap2_dout_pa5 {
66 nvidia,pins = "dap2_dout_pa5",
67 "dap2_fs_pa2",
68 "dap2_sclk_pa3";
69 nvidia,function = "i2s1";
70 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
71 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
72 nvidia,tristate = <TEGRA_PIN_DISABLE>;
73 };
74 dvfs_pwm_px0 {
75 nvidia,pins = "dvfs_pwm_px0",
76 "dvfs_clk_px2";
77 nvidia,function = "cldvfs";
78 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
79 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
80 nvidia,tristate = <TEGRA_PIN_DISABLE>;
81 };
82 ulpi_clk_py0 {
83 nvidia,pins = "ulpi_clk_py0",
84 "ulpi_nxt_py2",
85 "ulpi_stp_py3";
86 nvidia,function = "spi1";
87 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
88 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
89 nvidia,tristate = <TEGRA_PIN_DISABLE>;
90 };
91 ulpi_dir_py1 {
92 nvidia,pins = "ulpi_dir_py1";
93 nvidia,function = "spi1";
94 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
95 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
96 nvidia,tristate = <TEGRA_PIN_DISABLE>;
97 };
98 cam_i2c_scl_pbb1 {
99 nvidia,pins = "cam_i2c_scl_pbb1",
100 "cam_i2c_sda_pbb2";
101 nvidia,function = "i2c3";
102 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
103 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
104 nvidia,tristate = <TEGRA_PIN_DISABLE>;
105 nvidia,lock = <TEGRA_PIN_DISABLE>;
106 nvidia,open-drain = <TEGRA_PIN_ENABLE>;
107 };
108 gen2_i2c_scl_pt5 {
109 nvidia,pins = "gen2_i2c_scl_pt5",
110 "gen2_i2c_sda_pt6";
111 nvidia,function = "i2c2";
112 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
113 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
114 nvidia,tristate = <TEGRA_PIN_DISABLE>;
115 nvidia,lock = <TEGRA_PIN_DISABLE>;
116 nvidia,open-drain = <TEGRA_PIN_ENABLE>;
117 };
118 pg4 {
119 nvidia,pins = "pg4",
120 "pg5",
121 "pg6",
122 "pi3";
123 nvidia,function = "spi4";
124 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
125 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
126 nvidia,tristate = <TEGRA_PIN_DISABLE>;
127 };
128 pg7 {
129 nvidia,pins = "pg7";
130 nvidia,function = "spi4";
131 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
132 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
133 nvidia,tristate = <TEGRA_PIN_DISABLE>;
134 };
135 ph1 {
136 nvidia,pins = "ph1";
137 nvidia,function = "pwm1";
138 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
139 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
140 nvidia,tristate = <TEGRA_PIN_DISABLE>;
141 };
142 pk0 {
143 nvidia,pins = "pk0",
144 "kb_row15_ps7",
145 "clk_32k_out_pa0";
146 nvidia,function = "soc";
147 nvidia,pull = <TEGRA_PIN_PULL_UP>;
148 nvidia,tristate = <TEGRA_PIN_DISABLE>;
149 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
150 };
151 sdmmc1_clk_pz0 {
152 nvidia,pins = "sdmmc1_clk_pz0";
153 nvidia,function = "sdmmc1";
154 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
155 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
156 nvidia,tristate = <TEGRA_PIN_DISABLE>;
157 };
158 sdmmc1_cmd_pz1 {
159 nvidia,pins = "sdmmc1_cmd_pz1",
160 "sdmmc1_dat0_py7",
161 "sdmmc1_dat1_py6",
162 "sdmmc1_dat2_py5",
163 "sdmmc1_dat3_py4";
164 nvidia,function = "sdmmc1";
165 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
166 nvidia,pull = <TEGRA_PIN_PULL_UP>;
167 nvidia,tristate = <TEGRA_PIN_DISABLE>;
168 };
169 sdmmc3_clk_pa6 {
170 nvidia,pins = "sdmmc3_clk_pa6";
171 nvidia,function = "sdmmc3";
172 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
173 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
174 nvidia,tristate = <TEGRA_PIN_DISABLE>;
175 };
176 sdmmc3_cmd_pa7 {
177 nvidia,pins = "sdmmc3_cmd_pa7",
178 "sdmmc3_dat0_pb7",
179 "sdmmc3_dat1_pb6",
180 "sdmmc3_dat2_pb5",
181 "sdmmc3_dat3_pb4",
182 "kb_col4_pq4",
183 "sdmmc3_clk_lb_out_pee4",
184 "sdmmc3_clk_lb_in_pee5",
185 "sdmmc3_cd_n_pv2";
186 nvidia,function = "sdmmc3";
187 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
188 nvidia,pull = <TEGRA_PIN_PULL_UP>;
189 nvidia,tristate = <TEGRA_PIN_DISABLE>;
190 };
191 sdmmc4_clk_pcc4 {
192 nvidia,pins = "sdmmc4_clk_pcc4";
193 nvidia,function = "sdmmc4";
194 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
195 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
196 nvidia,tristate = <TEGRA_PIN_DISABLE>;
197 };
198 sdmmc4_cmd_pt7 {
199 nvidia,pins = "sdmmc4_cmd_pt7",
200 "sdmmc4_dat0_paa0",
201 "sdmmc4_dat1_paa1",
202 "sdmmc4_dat2_paa2",
203 "sdmmc4_dat3_paa3",
204 "sdmmc4_dat4_paa4",
205 "sdmmc4_dat5_paa5",
206 "sdmmc4_dat6_paa6",
207 "sdmmc4_dat7_paa7";
208 nvidia,function = "sdmmc4";
209 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
210 nvidia,pull = <TEGRA_PIN_PULL_UP>;
211 nvidia,tristate = <TEGRA_PIN_DISABLE>;
212 };
213 pwr_i2c_scl_pz6 {
214 nvidia,pins = "pwr_i2c_scl_pz6",
215 "pwr_i2c_sda_pz7";
216 nvidia,function = "i2cpwr";
217 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
218 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
219 nvidia,tristate = <TEGRA_PIN_DISABLE>;
220 nvidia,lock = <TEGRA_PIN_DISABLE>;
221 nvidia,open-drain = <TEGRA_PIN_ENABLE>;
222 };
223 jtag_rtck {
224 nvidia,pins = "jtag_rtck";
225 nvidia,function = "rtck";
226 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
227 nvidia,pull = <TEGRA_PIN_PULL_UP>;
228 nvidia,tristate = <TEGRA_PIN_DISABLE>;
229 };
230 clk_32k_in {
231 nvidia,pins = "clk_32k_in";
232 nvidia,function = "clk";
233 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
234 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
235 nvidia,tristate = <TEGRA_PIN_DISABLE>;
236 };
237 core_pwr_req {
238 nvidia,pins = "core_pwr_req";
239 nvidia,function = "pwron";
240 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
241 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
242 nvidia,tristate = <TEGRA_PIN_DISABLE>;
243 };
244 cpu_pwr_req {
245 nvidia,pins = "cpu_pwr_req";
246 nvidia,function = "cpu";
247 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
248 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
249 nvidia,tristate = <TEGRA_PIN_DISABLE>;
250 };
251 pwr_int_n {
252 nvidia,pins = "pwr_int_n";
253 nvidia,function = "pmi";
254 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
255 nvidia,pull = <TEGRA_PIN_PULL_UP>;
256 nvidia,tristate = <TEGRA_PIN_DISABLE>;
257 };
258 reset_out_n {
259 nvidia,pins = "reset_out_n";
260 nvidia,function = "reset_out_n";
261 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
262 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
263 nvidia,tristate = <TEGRA_PIN_DISABLE>;
264 };
265 clk3_out_pee0 {
266 nvidia,pins = "clk3_out_pee0";
267 nvidia,function = "extperiph3";
268 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
269 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
270 nvidia,tristate = <TEGRA_PIN_DISABLE>;
271 };
272 gen1_i2c_sda_pc5 {
273 nvidia,pins = "gen1_i2c_sda_pc5",
274 "gen1_i2c_scl_pc4";
275 nvidia,function = "i2c1";
276 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
277 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
278 nvidia,tristate = <TEGRA_PIN_DISABLE>;
279 nvidia,lock = <TEGRA_PIN_DISABLE>;
280 nvidia,open-drain = <TEGRA_PIN_ENABLE>;
281 };
282 hdmi_cec_pee3 {
283 nvidia,pins = "hdmi_cec_pee3";
284 nvidia,function = "cec";
285 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
286 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
287 nvidia,tristate = <TEGRA_PIN_DISABLE>;
288 nvidia,lock = <TEGRA_PIN_DISABLE>;
289 nvidia,open-drain = <TEGRA_PIN_DISABLE>;
290 };
291 hdmi_int_pn7 {
292 nvidia,pins = "hdmi_int_pn7";
293 nvidia,function = "rsvd1";
294 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
295 nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
296 nvidia,tristate = <TEGRA_PIN_DISABLE>;
297 };
298 ddc_scl_pv4 {
299 nvidia,pins = "ddc_scl_pv4",
300 "ddc_sda_pv5";
301 nvidia,function = "i2c4";
302 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
303 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
304 nvidia,tristate = <TEGRA_PIN_DISABLE>;
305 nvidia,lock = <TEGRA_PIN_DISABLE>;
306 nvidia,rcv-sel = <TEGRA_PIN_ENABLE>;
307 };
308 kb_row10_ps2 {
309 nvidia,pins = "kb_row10_ps2";
310 nvidia,function = "uarta";
311 nvidia,pull = <TEGRA_PIN_PULL_UP>;
312 nvidia,tristate = <TEGRA_PIN_DISABLE>;
313 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
314 };
315 kb_row9_ps1 {
316 nvidia,pins = "kb_row9_ps1";
317 nvidia,function = "uarta";
318 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
319 nvidia,tristate = <TEGRA_PIN_DISABLE>;
320 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
321 };
322 usb_vbus_en0_pn4 {
323 nvidia,pins = "usb_vbus_en0_pn4",
324 "usb_vbus_en1_pn5";
325 nvidia,function = "usb";
326 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
327 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
328 nvidia,tristate = <TEGRA_PIN_DISABLE>;
329 nvidia,lock = <TEGRA_PIN_DISABLE>;
330 nvidia,open-drain = <TEGRA_PIN_ENABLE>;
331 };
332 drive_sdio1 {
333 nvidia,pins = "drive_sdio1";
334 nvidia,high-speed-mode = <TEGRA_PIN_ENABLE>;
335 nvidia,schmitt = <TEGRA_PIN_DISABLE>;
336 nvidia,pull-down-strength = <36>;
337 nvidia,pull-up-strength = <20>;
338 nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_SLOW>;
339 nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_SLOW>;
340 };
341 drive_sdio3 {
342 nvidia,pins = "drive_sdio3";
343 nvidia,high-speed-mode = <TEGRA_PIN_ENABLE>;
344 nvidia,schmitt = <TEGRA_PIN_DISABLE>;
345 nvidia,pull-down-strength = <22>;
346 nvidia,pull-up-strength = <36>;
347 nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_FASTEST>;
348 nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_FASTEST>;
349 };
350 drive_gma {
351 nvidia,pins = "drive_gma";
352 nvidia,high-speed-mode = <TEGRA_PIN_ENABLE>;
353 nvidia,schmitt = <TEGRA_PIN_DISABLE>;
354 nvidia,pull-down-strength = <2>;
355 nvidia,pull-up-strength = <1>;
356 nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_FASTEST>;
357 nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_FASTEST>;
358 nvidia,drive-type = <1>;
359 };
360 codec_irq_l {
361 nvidia,pins = "ph4";
362 nvidia,function = "gmi";
363 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
364 nvidia,tristate = <TEGRA_PIN_DISABLE>;
365 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
366 };
367 lcd_bl_en {
368 nvidia,pins = "ph2";
369 nvidia,function = "gmi";
370 nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
371 nvidia,tristate = <TEGRA_PIN_DISABLE>;
372 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
373 };
374 touch_irq_l {
375 nvidia,pins = "gpio_w3_aud_pw3";
376 nvidia,function = "spi6";
377 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
378 nvidia,tristate = <TEGRA_PIN_DISABLE>;
379 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
380 };
381 tpm_davint_l {
382 nvidia,pins = "ph6";
383 nvidia,function = "gmi";
384 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
385 nvidia,tristate = <TEGRA_PIN_DISABLE>;
386 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
387 };
388 ts_irq_l {
389 nvidia,pins = "pk2";
390 nvidia,function = "gmi";
391 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
392 nvidia,tristate = <TEGRA_PIN_DISABLE>;
393 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
394 };
395 ts_reset_l {
396 nvidia,pins = "pk4";
397 nvidia,function = "gmi";
398 nvidia,pull = <TEGRA_PIN_PULL_UP>;
399 nvidia,tristate = <TEGRA_PIN_DISABLE>;
400 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
401 };
402 ts_shdn_l {
403 nvidia,pins = "pk1";
404 nvidia,function = "gmi";
405 nvidia,pull = <TEGRA_PIN_PULL_UP>;
406 nvidia,tristate = <TEGRA_PIN_DISABLE>;
407 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
408 };
409 ph7 {
410 nvidia,pins = "ph7";
411 nvidia,function = "gmi";
412 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
413 nvidia,tristate = <TEGRA_PIN_DISABLE>;
414 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
415 };
416 kb_col0_ap {
417 nvidia,pins = "kb_col0_pq0";
418 nvidia,function = "rsvd4";
419 nvidia,pull = <TEGRA_PIN_PULL_UP>;
420 nvidia,tristate = <TEGRA_PIN_DISABLE>;
421 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
422 };
423 lid_open {
424 nvidia,pins = "kb_row4_pr4";
425 nvidia,function = "rsvd3";
426 nvidia,pull = <TEGRA_PIN_PULL_UP>;
427 nvidia,tristate = <TEGRA_PIN_DISABLE>;
428 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
429 };
430 en_vdd_sd {
431 nvidia,pins = "kb_row0_pr0";
432 nvidia,function = "rsvd4";
433 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
434 nvidia,tristate = <TEGRA_PIN_DISABLE>;
435 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
436 };
437 ac_ok {
438 nvidia,pins = "pj0";
439 nvidia,function = "gmi";
440 nvidia,pull = <TEGRA_PIN_PULL_UP>;
441 nvidia,tristate = <TEGRA_PIN_DISABLE>;
442 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
443 };
444 sensor_irq_l {
445 nvidia,pins = "pi6";
446 nvidia,function = "gmi";
447 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
448 nvidia,tristate = <TEGRA_PIN_DISABLE>;
449 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
450 };
451 wifi_en {
452 nvidia,pins = "gpio_x7_aud_px7";
453 nvidia,function = "rsvd4";
454 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
455 nvidia,tristate = <TEGRA_PIN_DISABLE>;
456 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
457 };
458 en_vdd_bl {
459 nvidia,pins = "dap3_dout_pp2";
460 nvidia,function = "i2s2";
461 nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
462 nvidia,tristate = <TEGRA_PIN_DISABLE>;
463 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
464 };
465 en_vdd_hdmi {
466 nvidia,pins = "spdif_in_pk6";
467 nvidia,function = "spdif";
468 nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
469 nvidia,tristate = <TEGRA_PIN_DISABLE>;
470 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
471 };
472 soc_warm_reset_l {
473 nvidia,pins = "pi5";
474 nvidia,function = "gmi";
475 nvidia,pull = <TEGRA_PIN_PULL_UP>;
476 nvidia,tristate = <TEGRA_PIN_DISABLE>;
477 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
478 };
479 hp_det_l {
480 nvidia,pins = "pi7";
481 nvidia,function = "rsvd1";
482 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
483 nvidia,tristate = <TEGRA_PIN_DISABLE>;
484 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
485 };
486 mic_det_l {
487 nvidia,pins = "kb_row7_pr7";
488 nvidia,function = "rsvd2";
489 nvidia,pull = <TEGRA_PIN_PULL_UP>;
490 nvidia,tristate = <TEGRA_PIN_DISABLE>;
491 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
492 };
493 };
494 };
495
496 serial@0,70006000 {
497 /* Debug connector on the bottom of the board near SD card. */
498 status = "okay";
499 };
500
501 pwm@0,7000a000 {
502 status = "okay";
503 };
504
505 i2c@0,7000c000 {
506 status = "okay";
507 clock-frequency = <100000>;
508
509 acodec: audio-codec@10 {
510 compatible = "maxim,max98090";
511 reg = <0x10>;
512 interrupt-parent = <&gpio>;
513 interrupts = <TEGRA_GPIO(H, 4) GPIO_ACTIVE_HIGH>;
514 };
515
516 temperature-sensor@4c {
517 compatible = "ti,tmp451";
518 reg = <0x4c>;
519 interrupt-parent = <&gpio>;
520 interrupts = <TEGRA_GPIO(I, 6) IRQ_TYPE_LEVEL_LOW>;
521
522 #thermal-sensor-cells = <1>;
523 };
524 };
525
526 i2c@0,7000c400 {
527 status = "okay";
528 clock-frequency = <100000>;
529 };
530
531 i2c@0,7000c500 {
532 status = "okay";
533 clock-frequency = <400000>;
534
535 tpm@20 {
536 compatible = "infineon,slb9645tt";
537 reg = <0x20>;
538 };
539 };
540
541 hdmi_ddc: i2c@0,7000c700 {
542 status = "okay";
543 clock-frequency = <100000>;
544 };
545
546 i2c@0,7000d000 {
547 status = "okay";
548 clock-frequency = <400000>;
549
550 pmic: pmic@40 {
551 compatible = "ams,as3722";
552 reg = <0x40>;
553 interrupts = <0 86 IRQ_TYPE_LEVEL_HIGH>;
554
555 ams,system-power-controller;
556
557 #interrupt-cells = <2>;
558 interrupt-controller;
559
560 gpio-controller;
561 #gpio-cells = <2>;
562
563 pinctrl-names = "default";
564 pinctrl-0 = <&as3722_default>;
565
566 as3722_default: pinmux {
567 gpio0 {
568 pins = "gpio0";
569 function = "gpio";
570 bias-pull-down;
571 };
572
573 gpio1 {
574 pins = "gpio1";
575 function = "gpio";
576 bias-pull-up;
577 };
578
579 gpio2_4_7 {
580 pins = "gpio2", "gpio4", "gpio7";
581 function = "gpio";
582 bias-pull-up;
583 };
584
585 gpio3_6 {
586 pins = "gpio3", "gpio6";
587 bias-high-impedance;
588 };
589
590 gpio5 {
591 pins = "gpio5";
592 function = "clk32k-out";
593 bias-pull-down;
594 };
595 };
596
597 regulators {
598 vsup-sd2-supply = <&vdd_5v0_sys>;
599 vsup-sd3-supply = <&vdd_5v0_sys>;
600 vsup-sd4-supply = <&vdd_5v0_sys>;
601 vsup-sd5-supply = <&vdd_5v0_sys>;
602 vin-ldo0-supply = <&vdd_1v35_lp0>;
603 vin-ldo1-6-supply = <&vdd_3v3_run>;
604 vin-ldo2-5-7-supply = <&vddio_1v8>;
605 vin-ldo3-4-supply = <&vdd_3v3_sys>;
606 vin-ldo9-10-supply = <&vdd_5v0_sys>;
607 vin-ldo11-supply = <&vdd_3v3_run>;
608
609 sd0 {
610 regulator-name = "+VDD_CPU_AP";
611 regulator-min-microvolt = <700000>;
612 regulator-max-microvolt = <1350000>;
613 regulator-min-microamp = <3500000>;
614 regulator-max-microamp = <3500000>;
615 regulator-always-on;
616 regulator-boot-on;
617 ams,ext-control = <2>;
618 };
619
620 sd1 {
621 regulator-name = "+VDD_CORE";
622 regulator-min-microvolt = <700000>;
623 regulator-max-microvolt = <1350000>;
624 regulator-min-microamp = <2500000>;
625 regulator-max-microamp = <4000000>;
626 regulator-always-on;
627 regulator-boot-on;
628 ams,ext-control = <1>;
629 };
630
631 vdd_1v35_lp0: sd2 {
632 regulator-name = "+1.35V_LP0(sd2)";
633 regulator-min-microvolt = <1350000>;
634 regulator-max-microvolt = <1350000>;
635 regulator-always-on;
636 regulator-boot-on;
637 };
638
639 sd3 {
640 regulator-name = "+1.35V_LP0(sd3)";
641 regulator-min-microvolt = <1350000>;
642 regulator-max-microvolt = <1350000>;
643 regulator-always-on;
644 regulator-boot-on;
645 };
646
647 vdd_1v05_run: sd4 {
648 regulator-name = "+1.05V_RUN";
649 regulator-min-microvolt = <1050000>;
650 regulator-max-microvolt = <1050000>;
651 };
652
653 vddio_1v8: sd5 {
654 regulator-name = "+1.8V_VDDIO";
655 regulator-min-microvolt = <1800000>;
656 regulator-max-microvolt = <1800000>;
657 regulator-boot-on;
658 regulator-always-on;
659 };
660
661 sd6 {
662 regulator-name = "+VDD_GPU_AP";
663 regulator-min-microvolt = <650000>;
664 regulator-max-microvolt = <1200000>;
665 regulator-min-microamp = <3500000>;
666 regulator-max-microamp = <3500000>;
667 regulator-boot-on;
668 regulator-always-on;
669 };
670
671 ldo0 {
672 regulator-name = "+1.05V_RUN_AVDD";
673 regulator-min-microvolt = <1050000>;
674 regulator-max-microvolt = <1050000>;
675 regulator-boot-on;
676 regulator-always-on;
677 ams,ext-control = <1>;
678 };
679
680 ldo1 {
681 regulator-name = "+1.8V_RUN_CAM";
682 regulator-min-microvolt = <1800000>;
683 regulator-max-microvolt = <1800000>;
684 };
685
686 ldo2 {
687 regulator-name = "+1.2V_GEN_AVDD";
688 regulator-min-microvolt = <1200000>;
689 regulator-max-microvolt = <1200000>;
690 regulator-boot-on;
691 regulator-always-on;
692 };
693
694 ldo3 {
695 regulator-name = "+1.00V_LP0_VDD_RTC";
696 regulator-min-microvolt = <1000000>;
697 regulator-max-microvolt = <1000000>;
698 regulator-boot-on;
699 regulator-always-on;
700 ams,enable-tracking;
701 };
702
703 vdd_run_cam: ldo4 {
704 regulator-name = "+3.3V_RUN_CAM";
705 regulator-min-microvolt = <2800000>;
706 regulator-max-microvolt = <2800000>;
707 };
708
709 ldo5 {
710 regulator-name = "+1.2V_RUN_CAM_FRONT";
711 regulator-min-microvolt = <1200000>;
712 regulator-max-microvolt = <1200000>;
713 };
714
715 vddio_sdmmc3: ldo6 {
716 regulator-name = "+VDDIO_SDMMC3";
717 regulator-min-microvolt = <1800000>;
718 regulator-max-microvolt = <3300000>;
719 };
720
721 ldo7 {
722 regulator-name = "+1.05V_RUN_CAM_REAR";
723 regulator-min-microvolt = <1050000>;
724 regulator-max-microvolt = <1050000>;
725 };
726
727 ldo9 {
728 regulator-name = "+2.8V_RUN_TOUCH";
729 regulator-min-microvolt = <2800000>;
730 regulator-max-microvolt = <2800000>;
731 };
732
733 ldo10 {
734 regulator-name = "+2.8V_RUN_CAM_AF";
735 regulator-min-microvolt = <2800000>;
736 regulator-max-microvolt = <2800000>;
737 };
738
739 ldo11 {
740 regulator-name = "+1.8V_RUN_VPP_FUSE";
741 regulator-min-microvolt = <1800000>;
742 regulator-max-microvolt = <1800000>;
743 };
744 };
745 };
746 };
747
748 spi@0,7000d400 {
749 status = "okay";
750
751 cros_ec: cros-ec@0 {
752 compatible = "google,cros-ec-spi";
753 spi-max-frequency = <3000000>;
754 interrupt-parent = <&gpio>;
755 interrupts = <TEGRA_GPIO(C, 7) IRQ_TYPE_LEVEL_LOW>;
756 reg = <0>;
757
758 google,cros-ec-spi-msg-delay = <2000>;
759
760 i2c-tunnel {
761 compatible = "google,cros-ec-i2c-tunnel";
762 #address-cells = <1>;
763 #size-cells = <0>;
764
765 google,remote-bus = <0>;
766
767 charger: bq24735@9 {
768 compatible = "ti,bq24735";
769 reg = <0x9>;
770 interrupt-parent = <&gpio>;
771 interrupts = <TEGRA_GPIO(J, 0)
772 GPIO_ACTIVE_HIGH>;
773 ti,ac-detect-gpios = <&gpio
774 TEGRA_GPIO(J, 0)
775 GPIO_ACTIVE_HIGH>;
776 };
777
778 battery: sbs-battery@b {
779 compatible = "sbs,sbs-battery";
780 reg = <0xb>;
781 sbs,i2c-retry-count = <2>;
782 sbs,poll-retry-count = <10>;
783 power-supplies = <&charger>;
784 };
785 };
786 };
787 };
788
789 spi@0,7000da00 {
790 status = "okay";
791 spi-max-frequency = <25000000>;
792
793 flash@0 {
794 compatible = "winbond,w25q32dw";
795 reg = <0>;
796 };
797 };
798
799 pmc@0,7000e400 {
800 nvidia,invert-interrupt;
801 nvidia,suspend-mode = <0>;
802 nvidia,cpu-pwr-good-time = <500>;
803 nvidia,cpu-pwr-off-time = <300>;
804 nvidia,core-pwr-good-time = <641 3845>;
805 nvidia,core-pwr-off-time = <61036>;
806 nvidia,core-power-req-active-high;
807 nvidia,sys-clock-req-active-high;
808 };
809
810 hda@0,70030000 {
811 status = "okay";
812 };
813
814 sdhci@0,700b0000 { /* WiFi/BT on this bus */
815 status = "okay";
816 power-gpios = <&gpio TEGRA_GPIO(X, 7) GPIO_ACTIVE_HIGH>;
817 bus-width = <4>;
818 no-1-8-v;
819 non-removable;
820 };
821
822 sdhci@0,700b0400 { /* SD Card on this bus */
823 status = "okay";
824 cd-gpios = <&gpio TEGRA_GPIO(V, 2) GPIO_ACTIVE_LOW>;
825 power-gpios = <&gpio TEGRA_GPIO(R, 0) GPIO_ACTIVE_HIGH>;
826 wp-gpios = <&gpio TEGRA_GPIO(Q, 4) GPIO_ACTIVE_LOW>;
827 bus-width = <4>;
828 no-1-8-v;
829 vqmmc-supply = <&vddio_sdmmc3>;
830 };
831
832 sdhci@0,700b0600 { /* eMMC on this bus */
833 status = "okay";
834 bus-width = <8>;
835 no-1-8-v;
836 non-removable;
837 };
838
839 ahub@0,70300000 {
840 i2s@0,70301100 {
841 status = "okay";
842 };
843 };
844
845 usb@0,7d000000 { /* Rear external USB port. */
846 status = "okay";
847 };
848
849 usb-phy@0,7d000000 {
850 status = "okay";
851 vbus-supply = <&vdd_usb1_vbus>;
852 };
853
854 usb@0,7d004000 { /* Internal webcam. */
855 status = "okay";
856 };
857
858 usb-phy@0,7d004000 {
859 status = "okay";
860 vbus-supply = <&vdd_run_cam>;
861 };
862
863 usb@0,7d008000 { /* Left external USB port. */
864 status = "okay";
865 };
866
867 usb-phy@0,7d008000 {
868 status = "okay";
869 vbus-supply = <&vdd_usb3_vbus>;
870 };
871
872 backlight: backlight {
873 compatible = "pwm-backlight";
874
875 enable-gpios = <&gpio TEGRA_GPIO(H, 2) GPIO_ACTIVE_HIGH>;
876 power-supply = <&vdd_led>;
877 pwms = <&pwm 1 1000000>;
878
879 default-brightness-level = <224>;
880 brightness-levels =
881 < 0 1 2 3 4 5 6 7
882 8 9 10 11 12 13 14 15
883 16 17 18 19 20 21 22 23
884 24 25 26 27 28 29 30 31
885 32 33 34 35 36 37 38 39
886 40 41 42 43 44 45 46 47
887 48 49 50 51 52 53 54 55
888 56 57 58 59 60 61 62 63
889 64 65 66 67 68 69 70 71
890 72 73 74 75 76 77 78 79
891 80 81 82 83 84 85 86 87
892 88 89 90 91 92 93 94 95
893 96 97 98 99 100 101 102 103
894 104 105 106 107 108 109 110 111
895 112 113 114 115 116 117 118 119
896 120 121 122 123 124 125 126 127
897 128 129 130 131 132 133 134 135
898 136 137 138 139 140 141 142 143
899 144 145 146 147 148 149 150 151
900 152 153 154 155 156 157 158 159
901 160 161 162 163 164 165 166 167
902 168 169 170 171 172 173 174 175
903 176 177 178 179 180 181 182 183
904 184 185 186 187 188 189 190 191
905 192 193 194 195 196 197 198 199
906 200 201 202 203 204 205 206 207
907 208 209 210 211 212 213 214 215
908 216 217 218 219 220 221 222 223
909 224 225 226 227 228 229 230 231
910 232 233 234 235 236 237 238 239
911 240 241 242 243 244 245 246 247
912 248 249 250 251 252 253 254 255
913 256>;
914 };
915
916 clocks {
917 compatible = "simple-bus";
918 #address-cells = <1>;
919 #size-cells = <0>;
920
921 clk32k_in: clock@0 {
922 compatible = "fixed-clock";
923 reg = <0>;
924 #clock-cells = <0>;
925 clock-frequency = <32768>;
926 };
927 };
928
929 gpio-keys {
930 compatible = "gpio-keys";
931
932 lid {
933 label = "Lid";
934 gpios = <&gpio TEGRA_GPIO(R, 4) GPIO_ACTIVE_LOW>;
935 linux,input-type = <5>;
936 linux,code = <KEY_RESERVED>;
937 debounce-interval = <1>;
938 gpio-key,wakeup;
939 };
940
941 power {
942 label = "Power";
943 gpios = <&gpio TEGRA_GPIO(Q, 0) GPIO_ACTIVE_LOW>;
944 linux,code = <KEY_POWER>;
945 debounce-interval = <30>;
946 gpio-key,wakeup;
947 };
948 };
949
950 panel: panel {
951 compatible = "auo,b133xtn01";
952
953 backlight = <&backlight>;
954 ddc-i2c-bus = <&dpaux>;
955 };
956
957 regulators {
958 compatible = "simple-bus";
959 #address-cells = <1>;
960 #size-cells = <0>;
961
962 vdd_mux: regulator@0 {
963 compatible = "regulator-fixed";
964 reg = <0>;
965 regulator-name = "+VDD_MUX";
966 regulator-min-microvolt = <12000000>;
967 regulator-max-microvolt = <12000000>;
968 regulator-always-on;
969 regulator-boot-on;
970 };
971
972 vdd_5v0_sys: regulator@1 {
973 compatible = "regulator-fixed";
974 reg = <1>;
975 regulator-name = "+5V_SYS";
976 regulator-min-microvolt = <5000000>;
977 regulator-max-microvolt = <5000000>;
978 regulator-always-on;
979 regulator-boot-on;
980 vin-supply = <&vdd_mux>;
981 };
982
983 vdd_3v3_sys: regulator@2 {
984 compatible = "regulator-fixed";
985 reg = <2>;
986 regulator-name = "+3.3V_SYS";
987 regulator-min-microvolt = <3300000>;
988 regulator-max-microvolt = <3300000>;
989 regulator-always-on;
990 regulator-boot-on;
991 vin-supply = <&vdd_mux>;
992 };
993
994 vdd_3v3_run: regulator@3 {
995 compatible = "regulator-fixed";
996 reg = <3>;
997 regulator-name = "+3.3V_RUN";
998 regulator-min-microvolt = <3300000>;
999 regulator-max-microvolt = <3300000>;
1000 regulator-always-on;
1001 regulator-boot-on;
1002 gpio = <&pmic 1 GPIO_ACTIVE_HIGH>;
1003 enable-active-high;
1004 vin-supply = <&vdd_3v3_sys>;
1005 };
1006
1007 vdd_3v3_hdmi: regulator@4 {
1008 compatible = "regulator-fixed";
1009 reg = <4>;
1010 regulator-name = "+3.3V_AVDD_HDMI_AP_GATED";
1011 regulator-min-microvolt = <3300000>;
1012 regulator-max-microvolt = <3300000>;
1013 vin-supply = <&vdd_3v3_run>;
1014 };
1015
1016 vdd_led: regulator@5 {
1017 compatible = "regulator-fixed";
1018 reg = <5>;
1019 regulator-name = "+VDD_LED";
1020 gpio = <&gpio TEGRA_GPIO(P, 2) GPIO_ACTIVE_HIGH>;
1021 enable-active-high;
1022 vin-supply = <&vdd_mux>;
1023 };
1024
1025 vdd_5v0_ts: regulator@6 {
1026 compatible = "regulator-fixed";
1027 reg = <6>;
1028 regulator-name = "+5V_VDD_TS_SW";
1029 regulator-min-microvolt = <5000000>;
1030 regulator-max-microvolt = <5000000>;
1031 regulator-boot-on;
1032 gpio = <&gpio TEGRA_GPIO(K, 1) GPIO_ACTIVE_HIGH>;
1033 enable-active-high;
1034 vin-supply = <&vdd_5v0_sys>;
1035 };
1036
1037 vdd_usb1_vbus: regulator@7 {
1038 compatible = "regulator-fixed";
1039 reg = <7>;
1040 regulator-name = "+5V_USB_HS";
1041 regulator-min-microvolt = <5000000>;
1042 regulator-max-microvolt = <5000000>;
1043 gpio = <&gpio TEGRA_GPIO(N, 4) GPIO_ACTIVE_HIGH>;
1044 enable-active-high;
1045 gpio-open-drain;
1046 vin-supply = <&vdd_5v0_sys>;
1047 };
1048
1049 vdd_usb3_vbus: regulator@8 {
1050 compatible = "regulator-fixed";
1051 reg = <8>;
1052 regulator-name = "+5V_USB_SS";
1053 regulator-min-microvolt = <5000000>;
1054 regulator-max-microvolt = <5000000>;
1055 gpio = <&gpio TEGRA_GPIO(N, 5) GPIO_ACTIVE_HIGH>;
1056 enable-active-high;
1057 gpio-open-drain;
1058 vin-supply = <&vdd_5v0_sys>;
1059 };
1060
1061 vdd_3v3_panel: regulator@9 {
1062 compatible = "regulator-fixed";
1063 reg = <9>;
1064 regulator-name = "+3.3V_PANEL";
1065 regulator-min-microvolt = <3300000>;
1066 regulator-max-microvolt = <3300000>;
1067 gpio = <&pmic 4 GPIO_ACTIVE_HIGH>;
1068 enable-active-high;
1069 vin-supply = <&vdd_3v3_run>;
1070 };
1071
1072 vdd_3v3_lp0: regulator@10 {
1073 compatible = "regulator-fixed";
1074 reg = <10>;
1075 regulator-name = "+3.3V_LP0";
1076 regulator-min-microvolt = <3300000>;
1077 regulator-max-microvolt = <3300000>;
1078 /*
1079 * TODO: find a way to wire this up with the USB EHCI
1080 * controllers so that it can be enabled on demand.
1081 */
1082 regulator-always-on;
1083 gpio = <&pmic 2 GPIO_ACTIVE_HIGH>;
1084 enable-active-high;
1085 vin-supply = <&vdd_3v3_sys>;
1086 };
1087
1088 vdd_hdmi_pll: regulator@11 {
1089 compatible = "regulator-fixed";
1090 reg = <11>;
1091 regulator-name = "+1.05V_RUN_AVDD_HDMI_PLL";
1092 regulator-min-microvolt = <1050000>;
1093 regulator-max-microvolt = <1050000>;
1094 gpio = <&gpio TEGRA_GPIO(H, 7) GPIO_ACTIVE_LOW>;
1095 vin-supply = <&vdd_1v05_run>;
1096 };
1097
1098 vdd_5v0_hdmi: regulator@12 {
1099 compatible = "regulator-fixed";
1100 reg = <12>;
1101 regulator-name = "+5V_HDMI_CON";
1102 regulator-min-microvolt = <5000000>;
1103 regulator-max-microvolt = <5000000>;
1104 gpio = <&gpio TEGRA_GPIO(K, 6) GPIO_ACTIVE_HIGH>;
1105 enable-active-high;
1106 vin-supply = <&vdd_5v0_sys>;
1107 };
1108 };
1109
1110 sound {
1111 compatible = "nvidia,tegra-audio-max98090-nyan-big",
1112 "nvidia,tegra-audio-max98090";
1113 nvidia,model = "Acer Chromebook 13";
1114
1115 nvidia,audio-routing =
1116 "Headphones", "HPR",
1117 "Headphones", "HPL",
1118 "Speakers", "SPKR",
1119 "Speakers", "SPKL",
1120 "Mic Jack", "MICBIAS",
1121 "DMICL", "Int Mic",
1122 "DMICR", "Int Mic",
1123 "IN34", "Mic Jack";
1124
1125 nvidia,i2s-controller = <&tegra_i2s1>;
1126 nvidia,audio-codec = <&acodec>;
1127
1128 clocks = <&tegra_car TEGRA124_CLK_PLL_A>,
1129 <&tegra_car TEGRA124_CLK_PLL_A_OUT0>,
1130 <&tegra_car TEGRA124_CLK_EXTERN1>;
1131 clock-names = "pll_a", "pll_a_out0", "mclk";
1132
1133 nvidia,hp-det-gpios = <&gpio TEGRA_GPIO(I, 7) GPIO_ACTIVE_HIGH>;
1134 };
1135};
1136
1137#include "cros-ec-keyboard.dtsi"