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1/dts-v1/;
2
3#include <dt-bindings/input/input.h>
4#include "tegra124.dtsi"
5
6/ {
7 model = "NVIDIA Tegra124 Venice2";
8 compatible = "nvidia,venice2", "nvidia,tegra124";
9
10 aliases {
11 rtc0 = "/i2c@0,7000d000/pmic@40";
12 rtc1 = "/rtc@0,7000e000";
13 };
14
15 memory {
16 reg = <0x0 0x80000000 0x0 0x80000000>;
17 };
18
19 host1x@0,50000000 {
20 sor@0,54540000 {
21 status = "okay";
22
23 nvidia,dpaux = <&dpaux>;
24 nvidia,panel = <&panel>;
25 };
26
27 dpaux: dpaux@0,545c0000 {
28 vdd-supply = <&vdd_3v3_panel>;
29 status = "okay";
30 };
31 };
32
33 pinmux: pinmux@0,70000868 {
34 pinctrl-names = "default";
35 pinctrl-0 = <&pinmux_default>;
36
37 pinmux_default: common {
38 dap_mclk1_pw4 {
39 nvidia,pins = "dap_mclk1_pw4";
40 nvidia,function = "extperiph1";
41 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
42 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
43 nvidia,tristate = <TEGRA_PIN_DISABLE>;
44 };
45 dap1_din_pn1 {
46 nvidia,pins = "dap1_din_pn1";
47 nvidia,function = "i2s0";
48 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
49 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
50 nvidia,tristate = <TEGRA_PIN_ENABLE>;
51 };
52 dap1_dout_pn2 {
53 nvidia,pins = "dap1_dout_pn2",
54 "dap1_fs_pn0",
55 "dap1_sclk_pn3";
56 nvidia,function = "i2s0";
57 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
58 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
59 nvidia,tristate = <TEGRA_PIN_ENABLE>;
60 };
61 dap2_din_pa4 {
62 nvidia,pins = "dap2_din_pa4";
63 nvidia,function = "i2s1";
64 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
65 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
66 nvidia,tristate = <TEGRA_PIN_DISABLE>;
67 };
68 dap2_dout_pa5 {
69 nvidia,pins = "dap2_dout_pa5",
70 "dap2_fs_pa2",
71 "dap2_sclk_pa3";
72 nvidia,function = "i2s1";
73 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
74 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
75 nvidia,tristate = <TEGRA_PIN_DISABLE>;
76 };
77 dvfs_pwm_px0 {
78 nvidia,pins = "dvfs_pwm_px0",
79 "dvfs_clk_px2";
80 nvidia,function = "cldvfs";
81 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
82 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
83 nvidia,tristate = <TEGRA_PIN_DISABLE>;
84 };
85 ulpi_clk_py0 {
86 nvidia,pins = "ulpi_clk_py0",
87 "ulpi_nxt_py2",
88 "ulpi_stp_py3";
89 nvidia,function = "spi1";
90 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
91 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
92 nvidia,tristate = <TEGRA_PIN_DISABLE>;
93 };
94 ulpi_dir_py1 {
95 nvidia,pins = "ulpi_dir_py1";
96 nvidia,function = "spi1";
97 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
98 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
99 nvidia,tristate = <TEGRA_PIN_DISABLE>;
100 };
101 cam_i2c_scl_pbb1 {
102 nvidia,pins = "cam_i2c_scl_pbb1",
103 "cam_i2c_sda_pbb2";
104 nvidia,function = "i2c3";
105 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
106 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
107 nvidia,tristate = <TEGRA_PIN_DISABLE>;
108 nvidia,lock = <TEGRA_PIN_DISABLE>;
109 nvidia,open-drain = <TEGRA_PIN_ENABLE>;
110 };
111 gen2_i2c_scl_pt5 {
112 nvidia,pins = "gen2_i2c_scl_pt5",
113 "gen2_i2c_sda_pt6";
114 nvidia,function = "i2c2";
115 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
116 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
117 nvidia,tristate = <TEGRA_PIN_DISABLE>;
118 nvidia,lock = <TEGRA_PIN_DISABLE>;
119 nvidia,open-drain = <TEGRA_PIN_ENABLE>;
120 };
121 pg4 {
122 nvidia,pins = "pg4",
123 "pg5",
124 "pg6",
125 "pi3";
126 nvidia,function = "spi4";
127 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
128 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
129 nvidia,tristate = <TEGRA_PIN_DISABLE>;
130 };
131 pg7 {
132 nvidia,pins = "pg7";
133 nvidia,function = "spi4";
134 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
135 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
136 nvidia,tristate = <TEGRA_PIN_DISABLE>;
137 };
138 ph1 {
139 nvidia,pins = "ph1";
140 nvidia,function = "pwm1";
141 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
142 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
143 nvidia,tristate = <TEGRA_PIN_DISABLE>;
144 };
145 pk0 {
146 nvidia,pins = "pk0",
147 "kb_row15_ps7",
148 "clk_32k_out_pa0";
149 nvidia,function = "soc";
150 nvidia,pull = <TEGRA_PIN_PULL_UP>;
151 nvidia,tristate = <TEGRA_PIN_DISABLE>;
152 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
153 };
154 sdmmc1_clk_pz0 {
155 nvidia,pins = "sdmmc1_clk_pz0";
156 nvidia,function = "sdmmc1";
157 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
158 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
159 nvidia,tristate = <TEGRA_PIN_DISABLE>;
160 };
161 sdmmc1_cmd_pz1 {
162 nvidia,pins = "sdmmc1_cmd_pz1",
163 "sdmmc1_dat0_py7",
164 "sdmmc1_dat1_py6",
165 "sdmmc1_dat2_py5",
166 "sdmmc1_dat3_py4";
167 nvidia,function = "sdmmc1";
168 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
169 nvidia,pull = <TEGRA_PIN_PULL_UP>;
170 nvidia,tristate = <TEGRA_PIN_DISABLE>;
171 };
172 sdmmc3_clk_pa6 {
173 nvidia,pins = "sdmmc3_clk_pa6";
174 nvidia,function = "sdmmc3";
175 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
176 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
177 nvidia,tristate = <TEGRA_PIN_DISABLE>;
178 };
179 sdmmc3_cmd_pa7 {
180 nvidia,pins = "sdmmc3_cmd_pa7",
181 "sdmmc3_dat0_pb7",
182 "sdmmc3_dat1_pb6",
183 "sdmmc3_dat2_pb5",
184 "sdmmc3_dat3_pb4",
185 "sdmmc3_clk_lb_out_pee4",
186 "sdmmc3_clk_lb_in_pee5";
187 nvidia,function = "sdmmc3";
188 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
189 nvidia,pull = <TEGRA_PIN_PULL_UP>;
190 nvidia,tristate = <TEGRA_PIN_DISABLE>;
191 };
192 sdmmc4_clk_pcc4 {
193 nvidia,pins = "sdmmc4_clk_pcc4";
194 nvidia,function = "sdmmc4";
195 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
196 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
197 nvidia,tristate = <TEGRA_PIN_DISABLE>;
198 };
199 sdmmc4_cmd_pt7 {
200 nvidia,pins = "sdmmc4_cmd_pt7",
201 "sdmmc4_dat0_paa0",
202 "sdmmc4_dat1_paa1",
203 "sdmmc4_dat2_paa2",
204 "sdmmc4_dat3_paa3",
205 "sdmmc4_dat4_paa4",
206 "sdmmc4_dat5_paa5",
207 "sdmmc4_dat6_paa6",
208 "sdmmc4_dat7_paa7";
209 nvidia,function = "sdmmc4";
210 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
211 nvidia,pull = <TEGRA_PIN_PULL_UP>;
212 nvidia,tristate = <TEGRA_PIN_DISABLE>;
213 };
214 pwr_i2c_scl_pz6 {
215 nvidia,pins = "pwr_i2c_scl_pz6",
216 "pwr_i2c_sda_pz7";
217 nvidia,function = "i2cpwr";
218 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
219 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
220 nvidia,tristate = <TEGRA_PIN_DISABLE>;
221 nvidia,lock = <TEGRA_PIN_DISABLE>;
222 nvidia,open-drain = <TEGRA_PIN_ENABLE>;
223 };
224 jtag_rtck {
225 nvidia,pins = "jtag_rtck";
226 nvidia,function = "rtck";
227 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
228 nvidia,pull = <TEGRA_PIN_PULL_UP>;
229 nvidia,tristate = <TEGRA_PIN_DISABLE>;
230 };
231 clk_32k_in {
232 nvidia,pins = "clk_32k_in";
233 nvidia,function = "clk";
234 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
235 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
236 nvidia,tristate = <TEGRA_PIN_DISABLE>;
237 };
238 core_pwr_req {
239 nvidia,pins = "core_pwr_req";
240 nvidia,function = "pwron";
241 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
242 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
243 nvidia,tristate = <TEGRA_PIN_DISABLE>;
244 };
245 cpu_pwr_req {
246 nvidia,pins = "cpu_pwr_req";
247 nvidia,function = "cpu";
248 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
249 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
250 nvidia,tristate = <TEGRA_PIN_DISABLE>;
251 };
252 pwr_int_n {
253 nvidia,pins = "pwr_int_n";
254 nvidia,function = "pmi";
255 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
256 nvidia,pull = <TEGRA_PIN_PULL_UP>;
257 nvidia,tristate = <TEGRA_PIN_DISABLE>;
258 };
259 reset_out_n {
260 nvidia,pins = "reset_out_n";
261 nvidia,function = "reset_out_n";
262 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
263 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
264 nvidia,tristate = <TEGRA_PIN_DISABLE>;
265 };
266 clk3_out_pee0 {
267 nvidia,pins = "clk3_out_pee0";
268 nvidia,function = "extperiph3";
269 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
270 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
271 nvidia,tristate = <TEGRA_PIN_DISABLE>;
272 };
273 dap4_din_pp5 {
274 nvidia,pins = "dap4_din_pp5";
275 nvidia,function = "i2s3";
276 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
277 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
278 nvidia,tristate = <TEGRA_PIN_ENABLE>;
279 };
280 dap4_dout_pp6 {
281 nvidia,pins = "dap4_dout_pp6",
282 "dap4_fs_pp4",
283 "dap4_sclk_pp7";
284 nvidia,function = "i2s3";
285 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
286 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
287 nvidia,tristate = <TEGRA_PIN_ENABLE>;
288 };
289 gen1_i2c_sda_pc5 {
290 nvidia,pins = "gen1_i2c_sda_pc5",
291 "gen1_i2c_scl_pc4";
292 nvidia,function = "i2c1";
293 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
294 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
295 nvidia,tristate = <TEGRA_PIN_DISABLE>;
296 nvidia,lock = <TEGRA_PIN_DISABLE>;
297 nvidia,open-drain = <TEGRA_PIN_ENABLE>;
298 };
299 uart2_cts_n_pj5 {
300 nvidia,pins = "uart2_cts_n_pj5";
301 nvidia,function = "uartb";
302 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
303 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
304 nvidia,tristate = <TEGRA_PIN_DISABLE>;
305 };
306 uart2_rts_n_pj6 {
307 nvidia,pins = "uart2_rts_n_pj6";
308 nvidia,function = "uartb";
309 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
310 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
311 nvidia,tristate = <TEGRA_PIN_DISABLE>;
312 };
313 uart2_rxd_pc3 {
314 nvidia,pins = "uart2_rxd_pc3";
315 nvidia,function = "irda";
316 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
317 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
318 nvidia,tristate = <TEGRA_PIN_DISABLE>;
319 };
320 uart2_txd_pc2 {
321 nvidia,pins = "uart2_txd_pc2";
322 nvidia,function = "irda";
323 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
324 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
325 nvidia,tristate = <TEGRA_PIN_DISABLE>;
326 };
327 uart3_cts_n_pa1 {
328 nvidia,pins = "uart3_cts_n_pa1",
329 "uart3_rxd_pw7";
330 nvidia,function = "uartc";
331 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
332 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
333 nvidia,tristate = <TEGRA_PIN_DISABLE>;
334 };
335 uart3_rts_n_pc0 {
336 nvidia,pins = "uart3_rts_n_pc0",
337 "uart3_txd_pw6";
338 nvidia,function = "uartc";
339 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
340 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
341 nvidia,tristate = <TEGRA_PIN_DISABLE>;
342 };
343 hdmi_cec_pee3 {
344 nvidia,pins = "hdmi_cec_pee3";
345 nvidia,function = "cec";
346 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
347 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
348 nvidia,tristate = <TEGRA_PIN_DISABLE>;
349 nvidia,lock = <TEGRA_PIN_DISABLE>;
350 nvidia,open-drain = <TEGRA_PIN_DISABLE>;
351 };
352 hdmi_int_pn7 {
353 nvidia,pins = "hdmi_int_pn7";
354 nvidia,function = "rsvd1";
355 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
356 nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
357 nvidia,tristate = <TEGRA_PIN_DISABLE>;
358 };
359 ddc_scl_pv4 {
360 nvidia,pins = "ddc_scl_pv4",
361 "ddc_sda_pv5";
362 nvidia,function = "i2c4";
363 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
364 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
365 nvidia,tristate = <TEGRA_PIN_DISABLE>;
366 nvidia,lock = <TEGRA_PIN_DISABLE>;
367 nvidia,rcv-sel = <TEGRA_PIN_ENABLE>;
368 };
369 pj7 {
370 nvidia,pins = "pj7",
371 "pk7";
372 nvidia,function = "uartd";
373 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
374 nvidia,tristate = <TEGRA_PIN_DISABLE>;
375 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
376 };
377 pb0 {
378 nvidia,pins = "pb0",
379 "pb1";
380 nvidia,function = "uartd";
381 nvidia,pull = <TEGRA_PIN_PULL_UP>;
382 nvidia,tristate = <TEGRA_PIN_DISABLE>;
383 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
384 };
385 ph0 {
386 nvidia,pins = "ph0";
387 nvidia,function = "pwm0";
388 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
389 nvidia,tristate = <TEGRA_PIN_DISABLE>;
390 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
391 };
392 kb_row10_ps2 {
393 nvidia,pins = "kb_row10_ps2";
394 nvidia,function = "uarta";
395 nvidia,pull = <TEGRA_PIN_PULL_UP>;
396 nvidia,tristate = <TEGRA_PIN_DISABLE>;
397 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
398 };
399 kb_row9_ps1 {
400 nvidia,pins = "kb_row9_ps1";
401 nvidia,function = "uarta";
402 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
403 nvidia,tristate = <TEGRA_PIN_DISABLE>;
404 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
405 };
406 kb_row6_pr6 {
407 nvidia,pins = "kb_row6_pr6";
408 nvidia,function = "displaya_alt";
409 nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
410 nvidia,tristate = <TEGRA_PIN_DISABLE>;
411 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
412 };
413 usb_vbus_en0_pn4 {
414 nvidia,pins = "usb_vbus_en0_pn4",
415 "usb_vbus_en1_pn5";
416 nvidia,function = "usb";
417 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
418 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
419 nvidia,tristate = <TEGRA_PIN_DISABLE>;
420 nvidia,lock = <TEGRA_PIN_DISABLE>;
421 nvidia,open-drain = <TEGRA_PIN_ENABLE>;
422 };
423 drive_sdio1 {
424 nvidia,pins = "drive_sdio1";
425 nvidia,high-speed-mode = <TEGRA_PIN_ENABLE>;
426 nvidia,schmitt = <TEGRA_PIN_DISABLE>;
427 nvidia,pull-down-strength = <32>;
428 nvidia,pull-up-strength = <42>;
429 nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_FASTEST>;
430 nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_FASTEST>;
431 };
432 drive_sdio3 {
433 nvidia,pins = "drive_sdio3";
434 nvidia,high-speed-mode = <TEGRA_PIN_ENABLE>;
435 nvidia,schmitt = <TEGRA_PIN_DISABLE>;
436 nvidia,pull-down-strength = <20>;
437 nvidia,pull-up-strength = <36>;
438 nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_FASTEST>;
439 nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_FASTEST>;
440 };
441 drive_gma {
442 nvidia,pins = "drive_gma";
443 nvidia,high-speed-mode = <TEGRA_PIN_ENABLE>;
444 nvidia,schmitt = <TEGRA_PIN_DISABLE>;
445 nvidia,low-power-mode = <TEGRA_PIN_LP_DRIVE_DIV_1>;
446 nvidia,pull-down-strength = <1>;
447 nvidia,pull-up-strength = <2>;
448 nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_FASTEST>;
449 nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_FASTEST>;
450 nvidia,drive-type = <1>;
451 };
452 als_irq_l {
453 nvidia,pins = "gpio_x3_aud_px3";
454 nvidia,function = "gmi";
455 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
456 nvidia,tristate = <TEGRA_PIN_ENABLE>;
457 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
458 };
459 codec_irq_l {
460 nvidia,pins = "ph4";
461 nvidia,function = "gmi";
462 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
463 nvidia,tristate = <TEGRA_PIN_DISABLE>;
464 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
465 };
466 lcd_bl_en {
467 nvidia,pins = "ph2";
468 nvidia,function = "gmi";
469 nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
470 nvidia,tristate = <TEGRA_PIN_DISABLE>;
471 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
472 };
473 touch_irq_l {
474 nvidia,pins = "gpio_w3_aud_pw3";
475 nvidia,function = "spi6";
476 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
477 nvidia,tristate = <TEGRA_PIN_ENABLE>;
478 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
479 };
480 tpm_davint_l {
481 nvidia,pins = "ph6";
482 nvidia,function = "gmi";
483 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
484 nvidia,tristate = <TEGRA_PIN_ENABLE>;
485 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
486 };
487 ts_irq_l {
488 nvidia,pins = "pk2";
489 nvidia,function = "gmi";
490 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
491 nvidia,tristate = <TEGRA_PIN_ENABLE>;
492 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
493 };
494 ts_reset_l {
495 nvidia,pins = "pk4";
496 nvidia,function = "gmi";
497 nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
498 nvidia,tristate = <TEGRA_PIN_DISABLE>;
499 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
500 };
501 ts_shdn_l {
502 nvidia,pins = "pk1";
503 nvidia,function = "gmi";
504 nvidia,pull = <TEGRA_PIN_PULL_UP>;
505 nvidia,tristate = <TEGRA_PIN_DISABLE>;
506 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
507 };
508 ph7 {
509 nvidia,pins = "ph7";
510 nvidia,function = "gmi";
511 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
512 nvidia,tristate = <TEGRA_PIN_DISABLE>;
513 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
514 };
515 kb_col0_ap {
516 nvidia,pins = "kb_col0_pq0";
517 nvidia,function = "rsvd4";
518 nvidia,pull = <TEGRA_PIN_PULL_UP>;
519 nvidia,tristate = <TEGRA_PIN_DISABLE>;
520 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
521 };
522 lid_open {
523 nvidia,pins = "kb_row4_pr4";
524 nvidia,function = "rsvd3";
525 nvidia,pull = <TEGRA_PIN_PULL_UP>;
526 nvidia,tristate = <TEGRA_PIN_DISABLE>;
527 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
528 };
529 en_vdd_sd {
530 nvidia,pins = "kb_row0_pr0";
531 nvidia,function = "rsvd4";
532 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
533 nvidia,tristate = <TEGRA_PIN_DISABLE>;
534 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
535 };
536 ac_ok {
537 nvidia,pins = "pj0";
538 nvidia,function = "gmi";
539 nvidia,pull = <TEGRA_PIN_PULL_UP>;
540 nvidia,tristate = <TEGRA_PIN_ENABLE>;
541 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
542 };
543 sensor_irq_l {
544 nvidia,pins = "pi6";
545 nvidia,function = "gmi";
546 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
547 nvidia,tristate = <TEGRA_PIN_DISABLE>;
548 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
549 };
550 wifi_en {
551 nvidia,pins = "gpio_x7_aud_px7";
552 nvidia,function = "rsvd4";
553 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
554 nvidia,tristate = <TEGRA_PIN_DISABLE>;
555 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
556 };
557 wifi_rst_l {
558 nvidia,pins = "clk2_req_pcc5";
559 nvidia,function = "dap";
560 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
561 nvidia,tristate = <TEGRA_PIN_DISABLE>;
562 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
563 };
564 hp_det_l {
565 nvidia,pins = "ulpi_data1_po2";
566 nvidia,function = "spi3";
567 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
568 nvidia,tristate = <TEGRA_PIN_DISABLE>;
569 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
570 };
571 };
572 };
573
574 serial@0,70006000 {
575 status = "okay";
576 };
577
578 pwm: pwm@0,7000a000 {
579 status = "okay";
580 };
581
582 i2c@0,7000c000 {
583 status = "okay";
584 clock-frequency = <100000>;
585
586 acodec: audio-codec@10 {
587 compatible = "maxim,max98090";
588 reg = <0x10>;
589 interrupt-parent = <&gpio>;
590 interrupts = <TEGRA_GPIO(H, 4) GPIO_ACTIVE_HIGH>;
591 };
592 };
593
594 i2c@0,7000c400 {
595 status = "okay";
596 clock-frequency = <100000>;
597 };
598
599 i2c@0,7000c500 {
600 status = "okay";
601 clock-frequency = <100000>;
602 };
603
604 i2c@0,7000c700 {
605 status = "okay";
606 clock-frequency = <100000>;
607 };
608
609 i2c@0,7000d000 {
610 status = "okay";
611 clock-frequency = <400000>;
612
613 pmic: pmic@40 {
614 compatible = "ams,as3722";
615 reg = <0x40>;
616 interrupts = <0 86 IRQ_TYPE_LEVEL_HIGH>;
617
618 ams,system-power-controller;
619
620 #interrupt-cells = <2>;
621 interrupt-controller;
622
623 gpio-controller;
624 #gpio-cells = <2>;
625
626 pinctrl-names = "default";
627 pinctrl-0 = <&as3722_default>;
628
629 as3722_default: pinmux {
630 gpio0 {
631 pins = "gpio0";
632 function = "gpio";
633 bias-pull-down;
634 };
635
636 gpio1_2_4_7 {
637 pins = "gpio1", "gpio2", "gpio4", "gpio7";
638 function = "gpio";
639 bias-pull-up;
640 };
641
642 gpio3_6 {
643 pins = "gpio3", "gpio6";
644 bias-high-impedance;
645 };
646
647 gpio5 {
648 pins = "gpio5";
649 function = "clk32k-out";
650 };
651 };
652
653 regulators {
654 vsup-sd2-supply = <&vdd_5v0_sys>;
655 vsup-sd3-supply = <&vdd_5v0_sys>;
656 vsup-sd4-supply = <&vdd_5v0_sys>;
657 vsup-sd5-supply = <&vdd_5v0_sys>;
658 vin-ldo0-supply = <&vdd_1v35_lp0>;
659 vin-ldo1-6-supply = <&vdd_3v3_run>;
660 vin-ldo2-5-7-supply = <&vddio_1v8>;
661 vin-ldo3-4-supply = <&vdd_3v3_sys>;
662 vin-ldo9-10-supply = <&vdd_5v0_sys>;
663 vin-ldo11-supply = <&vdd_3v3_run>;
664
665 sd0 {
666 regulator-name = "+VDD_CPU_AP";
667 regulator-min-microvolt = <700000>;
668 regulator-max-microvolt = <1400000>;
669 regulator-min-microamp = <3500000>;
670 regulator-max-microamp = <3500000>;
671 regulator-always-on;
672 regulator-boot-on;
673 ams,external-control = <2>;
674 };
675
676 sd1 {
677 regulator-name = "+VDD_CORE";
678 regulator-min-microvolt = <700000>;
679 regulator-max-microvolt = <1350000>;
680 regulator-min-microamp = <2500000>;
681 regulator-max-microamp = <2500000>;
682 regulator-always-on;
683 regulator-boot-on;
684 ams,external-control = <1>;
685 };
686
687 vdd_1v35_lp0: sd2 {
688 regulator-name = "+1.35V_LP0(sd2)";
689 regulator-min-microvolt = <1350000>;
690 regulator-max-microvolt = <1350000>;
691 regulator-always-on;
692 regulator-boot-on;
693 };
694
695 sd3 {
696 regulator-name = "+1.35V_LP0(sd3)";
697 regulator-min-microvolt = <1350000>;
698 regulator-max-microvolt = <1350000>;
699 regulator-always-on;
700 regulator-boot-on;
701 };
702
703 sd4 {
704 regulator-name = "+1.05V_RUN";
705 regulator-min-microvolt = <1050000>;
706 regulator-max-microvolt = <1050000>;
707 };
708
709 vddio_1v8: sd5 {
710 regulator-name = "+1.8V_VDDIO";
711 regulator-min-microvolt = <1800000>;
712 regulator-max-microvolt = <1800000>;
713 regulator-boot-on;
714 regulator-always-on;
715 };
716
717 sd6 {
718 regulator-name = "+VDD_GPU_AP";
719 regulator-min-microvolt = <650000>;
720 regulator-max-microvolt = <1200000>;
721 regulator-min-microamp = <3500000>;
722 regulator-max-microamp = <3500000>;
723 regulator-boot-on;
724 regulator-always-on;
725 };
726
727 ldo0 {
728 regulator-name = "+1.05V_RUN_AVDD";
729 regulator-min-microvolt = <1050000>;
730 regulator-max-microvolt = <1050000>;
731 regulator-boot-on;
732 regulator-always-on;
733 ams,external-control = <1>;
734 };
735
736 ldo1 {
737 regulator-name = "+1.8V_RUN_CAM";
738 regulator-min-microvolt = <1800000>;
739 regulator-max-microvolt = <1800000>;
740 };
741
742 ldo2 {
743 regulator-name = "+1.2V_GEN_AVDD";
744 regulator-min-microvolt = <1200000>;
745 regulator-max-microvolt = <1200000>;
746 regulator-boot-on;
747 regulator-always-on;
748 };
749
750 ldo3 {
751 regulator-name = "+1.00V_LP0_VDD_RTC";
752 regulator-min-microvolt = <1000000>;
753 regulator-max-microvolt = <1000000>;
754 regulator-boot-on;
755 regulator-always-on;
756 ams,enable-tracking;
757 };
758
759 vdd_run_cam: ldo4 {
760 regulator-name = "+3.3V_RUN_CAM";
761 regulator-min-microvolt = <2800000>;
762 regulator-max-microvolt = <2800000>;
763 };
764
765 ldo5 {
766 regulator-name = "+1.2V_RUN_CAM_FRONT";
767 regulator-min-microvolt = <1200000>;
768 regulator-max-microvolt = <1200000>;
769 };
770
771 vddio_sdmmc3: ldo6 {
772 regulator-name = "+VDDIO_SDMMC3";
773 regulator-min-microvolt = <1800000>;
774 regulator-max-microvolt = <3300000>;
775 };
776
777 ldo7 {
778 regulator-name = "+1.05V_RUN_CAM_REAR";
779 regulator-min-microvolt = <1050000>;
780 regulator-max-microvolt = <1050000>;
781 };
782
783 ldo9 {
784 regulator-name = "+2.8V_RUN_TOUCH";
785 regulator-min-microvolt = <2800000>;
786 regulator-max-microvolt = <2800000>;
787 };
788
789 ldo10 {
790 regulator-name = "+2.8V_RUN_CAM_AF";
791 regulator-min-microvolt = <2800000>;
792 regulator-max-microvolt = <2800000>;
793 };
794
795 ldo11 {
796 regulator-name = "+1.8V_RUN_VPP_FUSE";
797 regulator-min-microvolt = <1800000>;
798 regulator-max-microvolt = <1800000>;
799 };
800 };
801 };
802 };
803
804 spi@0,7000d400 {
805 status = "okay";
806
807 cros-ec@0 {
808 compatible = "google,cros-ec-spi";
809 spi-max-frequency = <4000000>;
810 interrupt-parent = <&gpio>;
811 interrupts = <TEGRA_GPIO(C, 7) IRQ_TYPE_LEVEL_LOW>;
812 reg = <0>;
813
814 google,cros-ec-spi-msg-delay = <2000>;
815
816 cros-ec-keyb {
817 compatible = "google,cros-ec-keyb";
818 keypad,num-rows = <8>;
819 keypad,num-columns = <13>;
820 google,needs-ghost-filter;
821
822 linux,keymap = <
823 MATRIX_KEY(0x00, 0x01, KEY_LEFTMETA)
824 MATRIX_KEY(0x00, 0x02, KEY_F1)
825 MATRIX_KEY(0x00, 0x03, KEY_B)
826 MATRIX_KEY(0x00, 0x04, KEY_F10)
827 MATRIX_KEY(0x00, 0x06, KEY_N)
828 MATRIX_KEY(0x00, 0x08, KEY_EQUAL)
829 MATRIX_KEY(0x00, 0x0a, KEY_RIGHTALT)
830
831 MATRIX_KEY(0x01, 0x01, KEY_ESC)
832 MATRIX_KEY(0x01, 0x02, KEY_F4)
833 MATRIX_KEY(0x01, 0x03, KEY_G)
834 MATRIX_KEY(0x01, 0x04, KEY_F7)
835 MATRIX_KEY(0x01, 0x06, KEY_H)
836 MATRIX_KEY(0x01, 0x08, KEY_APOSTROPHE)
837 MATRIX_KEY(0x01, 0x09, KEY_F9)
838 MATRIX_KEY(0x01, 0x0b, KEY_BACKSPACE)
839
840 MATRIX_KEY(0x02, 0x00, KEY_LEFTCTRL)
841 MATRIX_KEY(0x02, 0x01, KEY_TAB)
842 MATRIX_KEY(0x02, 0x02, KEY_F3)
843 MATRIX_KEY(0x02, 0x03, KEY_T)
844 MATRIX_KEY(0x02, 0x04, KEY_F6)
845 MATRIX_KEY(0x02, 0x05, KEY_RIGHTBRACE)
846 MATRIX_KEY(0x02, 0x06, KEY_Y)
847 MATRIX_KEY(0x02, 0x07, KEY_102ND)
848 MATRIX_KEY(0x02, 0x08, KEY_LEFTBRACE)
849 MATRIX_KEY(0x02, 0x09, KEY_F8)
850
851 MATRIX_KEY(0x03, 0x01, KEY_GRAVE)
852 MATRIX_KEY(0x03, 0x02, KEY_F2)
853 MATRIX_KEY(0x03, 0x03, KEY_5)
854 MATRIX_KEY(0x03, 0x04, KEY_F5)
855 MATRIX_KEY(0x03, 0x06, KEY_6)
856 MATRIX_KEY(0x03, 0x08, KEY_MINUS)
857 MATRIX_KEY(0x03, 0x0b, KEY_BACKSLASH)
858
859 MATRIX_KEY(0x04, 0x00, KEY_RIGHTCTRL)
860 MATRIX_KEY(0x04, 0x01, KEY_A)
861 MATRIX_KEY(0x04, 0x02, KEY_D)
862 MATRIX_KEY(0x04, 0x03, KEY_F)
863 MATRIX_KEY(0x04, 0x04, KEY_S)
864 MATRIX_KEY(0x04, 0x05, KEY_K)
865 MATRIX_KEY(0x04, 0x06, KEY_J)
866 MATRIX_KEY(0x04, 0x08, KEY_SEMICOLON)
867 MATRIX_KEY(0x04, 0x09, KEY_L)
868 MATRIX_KEY(0x04, 0x0a, KEY_BACKSLASH)
869 MATRIX_KEY(0x04, 0x0b, KEY_ENTER)
870
871 MATRIX_KEY(0x05, 0x01, KEY_Z)
872 MATRIX_KEY(0x05, 0x02, KEY_C)
873 MATRIX_KEY(0x05, 0x03, KEY_V)
874 MATRIX_KEY(0x05, 0x04, KEY_X)
875 MATRIX_KEY(0x05, 0x05, KEY_COMMA)
876 MATRIX_KEY(0x05, 0x06, KEY_M)
877 MATRIX_KEY(0x05, 0x07, KEY_LEFTSHIFT)
878 MATRIX_KEY(0x05, 0x08, KEY_SLASH)
879 MATRIX_KEY(0x05, 0x09, KEY_DOT)
880 MATRIX_KEY(0x05, 0x0b, KEY_SPACE)
881
882 MATRIX_KEY(0x06, 0x01, KEY_1)
883 MATRIX_KEY(0x06, 0x02, KEY_3)
884 MATRIX_KEY(0x06, 0x03, KEY_4)
885 MATRIX_KEY(0x06, 0x04, KEY_2)
886 MATRIX_KEY(0x06, 0x05, KEY_8)
887 MATRIX_KEY(0x06, 0x06, KEY_7)
888 MATRIX_KEY(0x06, 0x08, KEY_0)
889 MATRIX_KEY(0x06, 0x09, KEY_9)
890 MATRIX_KEY(0x06, 0x0a, KEY_LEFTALT)
891 MATRIX_KEY(0x06, 0x0b, KEY_DOWN)
892 MATRIX_KEY(0x06, 0x0c, KEY_RIGHT)
893
894 MATRIX_KEY(0x07, 0x01, KEY_Q)
895 MATRIX_KEY(0x07, 0x02, KEY_E)
896 MATRIX_KEY(0x07, 0x03, KEY_R)
897 MATRIX_KEY(0x07, 0x04, KEY_W)
898 MATRIX_KEY(0x07, 0x05, KEY_I)
899 MATRIX_KEY(0x07, 0x06, KEY_U)
900 MATRIX_KEY(0x07, 0x07, KEY_RIGHTSHIFT)
901 MATRIX_KEY(0x07, 0x08, KEY_P)
902 MATRIX_KEY(0x07, 0x09, KEY_O)
903 MATRIX_KEY(0x07, 0x0b, KEY_UP)
904 MATRIX_KEY(0x07, 0x0c, KEY_LEFT)
905 >;
906 };
907 };
908 };
909
910 spi@0,7000da00 {
911 status = "okay";
912 spi-max-frequency = <25000000>;
913 spi-flash@0 {
914 compatible = "winbond,w25q32dw";
915 reg = <0>;
916 spi-max-frequency = <20000000>;
917 };
918 };
919
920 pmc@0,7000e400 {
921 nvidia,invert-interrupt;
922 nvidia,suspend-mode = <1>;
923 nvidia,cpu-pwr-good-time = <500>;
924 nvidia,cpu-pwr-off-time = <300>;
925 nvidia,core-pwr-good-time = <641 3845>;
926 nvidia,core-pwr-off-time = <61036>;
927 nvidia,core-power-req-active-high;
928 nvidia,sys-clock-req-active-high;
929 };
930
931 sdhci@0,700b0400 {
932 cd-gpios = <&gpio TEGRA_GPIO(V, 2) GPIO_ACTIVE_HIGH>;
933 power-gpios = <&gpio TEGRA_GPIO(R, 0) GPIO_ACTIVE_HIGH>;
934 status = "okay";
935 bus-width = <4>;
936 vmmc-supply = <&vddio_sdmmc3>;
937 };
938
939 sdhci@0,700b0600 {
940 status = "okay";
941 bus-width = <8>;
942 };
943
944 ahub@0,70300000 {
945 i2s@0,70301100 {
946 status = "okay";
947 };
948 };
949
950 usb@0,7d000000 {
951 status = "okay";
952 };
953
954 usb-phy@0,7d000000 {
955 status = "okay";
956 vbus-supply = <&vdd_usb1_vbus>;
957 };
958
959 usb@0,7d004000 {
960 status = "okay";
961 };
962
963 usb-phy@0,7d004000 {
964 status = "okay";
965 vbus-supply = <&vdd_run_cam>;
966 };
967
968 usb@0,7d008000 {
969 status = "okay";
970 };
971
972 usb-phy@0,7d008000 {
973 status = "okay";
974 vbus-supply = <&vdd_usb3_vbus>;
975 };
976
977 backlight: backlight {
978 compatible = "pwm-backlight";
979
980 enable-gpios = <&gpio TEGRA_GPIO(H, 2) GPIO_ACTIVE_HIGH>;
981 power-supply = <&vdd_led>;
982 pwms = <&pwm 1 1000000>;
983
984 brightness-levels = <0 4 8 16 32 64 128 255>;
985 default-brightness-level = <6>;
986 };
987
988 clocks {
989 compatible = "simple-bus";
990 #address-cells = <1>;
991 #size-cells = <0>;
992
993 clk32k_in: clock@0 {
994 compatible = "fixed-clock";
995 reg = <0>;
996 #clock-cells = <0>;
997 clock-frequency = <32768>;
998 };
999 };
1000
1001 gpio-keys {
1002 compatible = "gpio-keys";
1003
1004 power {
1005 label = "Power";
1006 gpios = <&gpio TEGRA_GPIO(Q, 0) GPIO_ACTIVE_LOW>;
1007 linux,code = <KEY_POWER>;
1008 debounce-interval = <10>;
1009 gpio-key,wakeup;
1010 };
1011 };
1012
1013 panel: panel {
1014 compatible = "lg,lp129qe", "simple-panel";
1015
1016 backlight = <&backlight>;
1017 ddc-i2c-bus = <&dpaux>;
1018 };
1019
1020 regulators {
1021 compatible = "simple-bus";
1022 #address-cells = <1>;
1023 #size-cells = <0>;
1024
1025 vdd_mux: regulator@0 {
1026 compatible = "regulator-fixed";
1027 reg = <0>;
1028 regulator-name = "+VDD_MUX";
1029 regulator-min-microvolt = <12000000>;
1030 regulator-max-microvolt = <12000000>;
1031 regulator-always-on;
1032 regulator-boot-on;
1033 };
1034
1035 vdd_5v0_sys: regulator@1 {
1036 compatible = "regulator-fixed";
1037 reg = <1>;
1038 regulator-name = "+5V_SYS";
1039 regulator-min-microvolt = <5000000>;
1040 regulator-max-microvolt = <5000000>;
1041 regulator-always-on;
1042 regulator-boot-on;
1043 vin-supply = <&vdd_mux>;
1044 };
1045
1046 vdd_3v3_sys: regulator@2 {
1047 compatible = "regulator-fixed";
1048 reg = <2>;
1049 regulator-name = "+3.3V_SYS";
1050 regulator-min-microvolt = <3300000>;
1051 regulator-max-microvolt = <3300000>;
1052 regulator-always-on;
1053 regulator-boot-on;
1054 vin-supply = <&vdd_mux>;
1055 };
1056
1057 vdd_3v3_run: regulator@3 {
1058 compatible = "regulator-fixed";
1059 reg = <3>;
1060 regulator-name = "+3.3V_RUN";
1061 regulator-min-microvolt = <3300000>;
1062 regulator-max-microvolt = <3300000>;
1063 gpio = <&pmic 1 GPIO_ACTIVE_HIGH>;
1064 enable-active-high;
1065 vin-supply = <&vdd_3v3_sys>;
1066 };
1067
1068 vdd_3v3_hdmi: regulator@4 {
1069 compatible = "regulator-fixed";
1070 reg = <4>;
1071 regulator-name = "+3.3V_AVDD_HDMI_AP_GATED";
1072 regulator-min-microvolt = <3300000>;
1073 regulator-max-microvolt = <3300000>;
1074 vin-supply = <&vdd_3v3_run>;
1075 };
1076
1077 vdd_led: regulator@5 {
1078 compatible = "regulator-fixed";
1079 reg = <5>;
1080 regulator-name = "+VDD_LED";
1081 gpio = <&gpio TEGRA_GPIO(P, 2) GPIO_ACTIVE_HIGH>;
1082 enable-active-high;
1083 vin-supply = <&vdd_mux>;
1084 };
1085
1086 vdd_5v0_ts: regulator@6 {
1087 compatible = "regulator-fixed";
1088 reg = <6>;
1089 regulator-name = "+5V_VDD_TS_SW";
1090 regulator-min-microvolt = <5000000>;
1091 regulator-max-microvolt = <5000000>;
1092 regulator-boot-on;
1093 gpio = <&gpio TEGRA_GPIO(K, 1) GPIO_ACTIVE_HIGH>;
1094 enable-active-high;
1095 vin-supply = <&vdd_5v0_sys>;
1096 };
1097
1098 vdd_usb1_vbus: regulator@7 {
1099 compatible = "regulator-fixed";
1100 reg = <7>;
1101 regulator-name = "+5V_USB_HS";
1102 regulator-min-microvolt = <5000000>;
1103 regulator-max-microvolt = <5000000>;
1104 gpio = <&gpio TEGRA_GPIO(N, 4) GPIO_ACTIVE_HIGH>;
1105 enable-active-high;
1106 gpio-open-drain;
1107 vin-supply = <&vdd_5v0_sys>;
1108 };
1109
1110 vdd_usb3_vbus: regulator@8 {
1111 compatible = "regulator-fixed";
1112 reg = <8>;
1113 regulator-name = "+5V_USB_SS";
1114 regulator-min-microvolt = <5000000>;
1115 regulator-max-microvolt = <5000000>;
1116 gpio = <&gpio TEGRA_GPIO(N, 5) GPIO_ACTIVE_HIGH>;
1117 enable-active-high;
1118 gpio-open-drain;
1119 vin-supply = <&vdd_5v0_sys>;
1120 };
1121
1122 vdd_3v3_panel: regulator@9 {
1123 compatible = "regulator-fixed";
1124 reg = <9>;
1125 regulator-name = "+3.3V_PANEL";
1126 regulator-min-microvolt = <3300000>;
1127 regulator-max-microvolt = <3300000>;
1128 gpio = <&pmic 4 GPIO_ACTIVE_HIGH>;
1129 enable-active-high;
1130 vin-supply = <&vdd_3v3_run>;
1131 };
1132
1133 vdd_3v3_lp0: regulator@10 {
1134 compatible = "regulator-fixed";
1135 reg = <10>;
1136 regulator-name = "+3.3V_LP0";
1137 regulator-min-microvolt = <3300000>;
1138 regulator-max-microvolt = <3300000>;
1139 /*
1140 * TODO: find a way to wire this up with the USB EHCI
1141 * controllers so that it can be enabled on demand.
1142 */
1143 regulator-always-on;
1144 gpio = <&pmic 2 GPIO_ACTIVE_HIGH>;
1145 enable-active-high;
1146 vin-supply = <&vdd_3v3_sys>;
1147 };
1148 };
1149
1150 sound {
1151 compatible = "nvidia,tegra-audio-max98090-venice2",
1152 "nvidia,tegra-audio-max98090";
1153 nvidia,model = "NVIDIA Tegra Venice2";
1154
1155 nvidia,audio-routing =
1156 "Headphones", "HPR",
1157 "Headphones", "HPL",
1158 "Speakers", "SPKR",
1159 "Speakers", "SPKL",
1160 "Mic Jack", "MICBIAS",
1161 "IN34", "Mic Jack";
1162
1163 nvidia,i2s-controller = <&tegra_i2s1>;
1164 nvidia,audio-codec = <&acodec>;
1165
1166 clocks = <&tegra_car TEGRA124_CLK_PLL_A>,
1167 <&tegra_car TEGRA124_CLK_PLL_A_OUT0>,
1168 <&tegra_car TEGRA124_CLK_EXTERN1>;
1169 clock-names = "pll_a", "pll_a_out0", "mclk";
1170 };
1171};