| blob | 6e5f8465669e3f5320176b8d4c86869737262298 |
1 // SPDX-License-Identifier: GPL-2.0
2 /dts-v1/;
4 #include <dt-bindings/input/input.h>
5 #include "tegra132.dtsi"
7 / {
8 model = "NVIDIA Tegra132 Norrin";
9 compatible = "nvidia,norrin", "nvidia,tegra132", "nvidia,tegra124";
11 aliases {
12 rtc0 = "/i2c@7000d000/as3722@40";
13 rtc1 = "/rtc@7000e000";
14 serial0 = &uarta;
15 };
17 chosen {
18 stdout-path = "serial0:115200n8";
19 };
21 memory@80000000 {
22 device_type = "memory";
23 reg = <0x0 0x80000000 0x0 0x80000000>;
24 };
26 host1x@50000000 {
27 hdmi@54280000 {
28 status = "disabled";
30 vdd-supply = <&vdd_3v3_hdmi>;
31 pll-supply = <&vdd_hdmi_pll>;
32 hdmi-supply = <&vdd_5v0_hdmi>;
34 nvidia,ddc-i2c-bus = <&hdmi_ddc>;
35 nvidia,hpd-gpio =
36 <&gpio TEGRA_GPIO(N, 7) GPIO_ACTIVE_HIGH>;
37 };
39 sor@54540000 {
40 status = "okay";
42 avdd-io-hdmi-dp-supply = <&vdd_3v3_hdmi>;
43 vdd-hdmi-dp-pll-supply = <&vdd_hdmi_pll>;
45 nvidia,dpaux = <&dpaux>;
46 nvidia,panel = <&panel>;
47 };
49 dpaux: dpaux@545c0000 {
50 vdd-supply = <&vdd_3v3_panel>;
51 status = "okay";
52 };
53 };
55 gpu@57000000 {
56 status = "okay";
58 vdd-supply = <&vdd_gpu>;
59 };
61 pinmux@70000868 {
62 pinctrl-names = "default";
63 pinctrl-0 = <&pinmux_default>;
65 pinmux_default: pinmux@0 {
66 dap_mclk1_pw4 {
67 nvidia,pins = "dap_mclk1_pw4";
68 nvidia,function = "extperiph1";
69 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
70 nvidia,tristate = <TEGRA_PIN_DISABLE>;
71 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
72 };
73 dap2_din_pa4 {
74 nvidia,pins = "dap2_din_pa4";
75 nvidia,function = "i2s1";
76 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
77 nvidia,tristate = <TEGRA_PIN_DISABLE>;
78 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
79 };
80 dap2_dout_pa5 {
81 nvidia,pins = "dap2_dout_pa5",
82 "dap2_fs_pa2",
83 "dap2_sclk_pa3";
84 nvidia,function = "i2s1";
85 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
86 nvidia,tristate = <TEGRA_PIN_DISABLE>;
87 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
88 };
89 dap3_dout_pp2 {
90 nvidia,pins = "dap3_dout_pp2";
91 nvidia,function = "i2s2";
92 nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
93 nvidia,tristate = <TEGRA_PIN_DISABLE>;
94 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
95 };
96 dvfs_pwm_px0 {
97 nvidia,pins = "dvfs_pwm_px0",
98 "dvfs_clk_px2";
99 nvidia,function = "cldvfs";
100 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
101 nvidia,tristate = <TEGRA_PIN_DISABLE>;
102 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
103 };
104 ulpi_clk_py0 {
105 nvidia,pins = "ulpi_clk_py0",
106 "ulpi_nxt_py2",
107 "ulpi_stp_py3";
108 nvidia,function = "spi1";
109 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
110 nvidia,tristate = <TEGRA_PIN_DISABLE>;
111 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
112 };
113 ulpi_dir_py1 {
114 nvidia,pins = "ulpi_dir_py1";
115 nvidia,function = "spi1";
116 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
117 nvidia,tristate = <TEGRA_PIN_DISABLE>;
118 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
119 };
120 cam_i2c_scl_pbb1 {
121 nvidia,pins = "cam_i2c_scl_pbb1",
122 "cam_i2c_sda_pbb2";
123 nvidia,function = "i2c3";
124 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
125 nvidia,tristate = <TEGRA_PIN_DISABLE>;
126 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
127 nvidia,lock = <TEGRA_PIN_DISABLE>;
128 nvidia,open-drain = <TEGRA_PIN_ENABLE>;
129 };
130 gen2_i2c_scl_pt5 {
131 nvidia,pins = "gen2_i2c_scl_pt5",
132 "gen2_i2c_sda_pt6";
133 nvidia,function = "i2c2";
134 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
135 nvidia,tristate = <TEGRA_PIN_DISABLE>;
136 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
137 nvidia,lock = <TEGRA_PIN_DISABLE>;
138 nvidia,open-drain = <TEGRA_PIN_ENABLE>;
139 };
140 pj7 {
141 nvidia,pins = "pj7";
142 nvidia,function = "uartd";
143 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
144 nvidia,tristate = <TEGRA_PIN_DISABLE>;
145 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
146 };
147 spdif_in_pk6 {
148 nvidia,pins = "spdif_in_pk6";
149 nvidia,function = "spdif";
150 nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
151 nvidia,tristate = <TEGRA_PIN_DISABLE>;
152 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
153 };
154 pk7 {
155 nvidia,pins = "pk7";
156 nvidia,function = "uartd";
157 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
158 nvidia,tristate = <TEGRA_PIN_DISABLE>;
159 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
160 };
161 pg4 {
162 nvidia,pins = "pg4",
163 "pg5",
164 "pg6",
165 "pi3";
166 nvidia,function = "spi4";
167 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
168 nvidia,tristate = <TEGRA_PIN_DISABLE>;
169 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
170 };
171 pg7 {
172 nvidia,pins = "pg7";
173 nvidia,function = "spi4";
174 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
175 nvidia,tristate = <TEGRA_PIN_DISABLE>;
176 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
177 };
178 ph1 {
179 nvidia,pins = "ph1";
180 nvidia,function = "pwm1";
181 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
182 nvidia,tristate = <TEGRA_PIN_DISABLE>;
183 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
184 };
185 pk0 {
186 nvidia,pins = "pk0",
187 "kb_row15_ps7",
188 "clk_32k_out_pa0";
189 nvidia,function = "soc";
190 nvidia,pull = <TEGRA_PIN_PULL_UP>;
191 nvidia,tristate = <TEGRA_PIN_DISABLE>;
192 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
193 };
194 sdmmc1_clk_pz0 {
195 nvidia,pins = "sdmmc1_clk_pz0";
196 nvidia,function = "sdmmc1";
197 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
198 nvidia,tristate = <TEGRA_PIN_DISABLE>;
199 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
200 };
201 sdmmc1_cmd_pz1 {
202 nvidia,pins = "sdmmc1_cmd_pz1",
203 "sdmmc1_dat0_py7",
204 "sdmmc1_dat1_py6",
205 "sdmmc1_dat2_py5",
206 "sdmmc1_dat3_py4";
207 nvidia,function = "sdmmc1";
208 nvidia,pull = <TEGRA_PIN_PULL_UP>;
209 nvidia,tristate = <TEGRA_PIN_DISABLE>;
210 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
211 };
212 sdmmc3_clk_pa6 {
213 nvidia,pins = "sdmmc3_clk_pa6";
214 nvidia,function = "sdmmc3";
215 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
216 nvidia,tristate = <TEGRA_PIN_DISABLE>;
217 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
218 };
219 sdmmc3_cmd_pa7 {
220 nvidia,pins = "sdmmc3_cmd_pa7",
221 "sdmmc3_dat0_pb7",
222 "sdmmc3_dat1_pb6",
223 "sdmmc3_dat2_pb5",
224 "sdmmc3_dat3_pb4",
225 "kb_col4_pq4",
226 "sdmmc3_clk_lb_out_pee4",
227 "sdmmc3_clk_lb_in_pee5",
228 "sdmmc3_cd_n_pv2";
229 nvidia,function = "sdmmc3";
230 nvidia,pull = <TEGRA_PIN_PULL_UP>;
231 nvidia,tristate = <TEGRA_PIN_DISABLE>;
232 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
233 };
234 sdmmc4_clk_pcc4 {
235 nvidia,pins = "sdmmc4_clk_pcc4";
236 nvidia,function = "sdmmc4";
237 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
238 nvidia,tristate = <TEGRA_PIN_DISABLE>;
239 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
240 };
241 sdmmc4_cmd_pt7 {
242 nvidia,pins = "sdmmc4_cmd_pt7",
243 "sdmmc4_dat0_paa0",
244 "sdmmc4_dat1_paa1",
245 "sdmmc4_dat2_paa2",
246 "sdmmc4_dat3_paa3",
247 "sdmmc4_dat4_paa4",
248 "sdmmc4_dat5_paa5",
249 "sdmmc4_dat6_paa6",
250 "sdmmc4_dat7_paa7";
251 nvidia,function = "sdmmc4";
252 nvidia,pull = <TEGRA_PIN_PULL_UP>;
253 nvidia,tristate = <TEGRA_PIN_DISABLE>;
254 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
255 };
256 mic_det_l {
257 nvidia,pins = "kb_row7_pr7";
258 nvidia,function = "rsvd2";
259 nvidia,pull = <TEGRA_PIN_PULL_UP>;
260 nvidia,tristate = <TEGRA_PIN_DISABLE>;
261 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
262 };
263 kb_row10_ps2 {
264 nvidia,pins = "kb_row10_ps2";
265 nvidia,function = "uarta";
266 nvidia,pull = <TEGRA_PIN_PULL_UP>;
267 nvidia,tristate = <TEGRA_PIN_DISABLE>;
268 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
269 };
270 kb_row9_ps1 {
271 nvidia,pins = "kb_row9_ps1";
272 nvidia,function = "uarta";
273 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
274 nvidia,tristate = <TEGRA_PIN_DISABLE>;
275 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
276 };
277 pwr_i2c_scl_pz6 {
278 nvidia,pins = "pwr_i2c_scl_pz6",
279 "pwr_i2c_sda_pz7";
280 nvidia,function = "i2cpwr";
281 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
282 nvidia,tristate = <TEGRA_PIN_DISABLE>;
283 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
284 nvidia,lock = <TEGRA_PIN_DISABLE>;
285 nvidia,open-drain = <TEGRA_PIN_ENABLE>;
286 };
287 jtag_rtck {
288 nvidia,pins = "jtag_rtck";
289 nvidia,function = "rtck";
290 nvidia,pull = <TEGRA_PIN_PULL_UP>;
291 nvidia,tristate = <TEGRA_PIN_DISABLE>;
292 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
293 };
294 clk_32k_in {
295 nvidia,pins = "clk_32k_in";
296 nvidia,function = "clk";
297 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
298 nvidia,tristate = <TEGRA_PIN_DISABLE>;
299 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
300 };
301 core_pwr_req {
302 nvidia,pins = "core_pwr_req";
303 nvidia,function = "pwron";
304 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
305 nvidia,tristate = <TEGRA_PIN_DISABLE>;
306 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
307 };
308 cpu_pwr_req {
309 nvidia,pins = "cpu_pwr_req";
310 nvidia,function = "cpu";
311 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
312 nvidia,tristate = <TEGRA_PIN_DISABLE>;
313 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
314 };
315 kb_col0_ap {
316 nvidia,pins = "kb_col0_pq0";
317 nvidia,function = "rsvd4";
318 nvidia,pull = <TEGRA_PIN_PULL_UP>;
319 nvidia,tristate = <TEGRA_PIN_DISABLE>;
320 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
321 };
322 en_vdd_sd {
323 nvidia,pins = "kb_row0_pr0";
324 nvidia,function = "rsvd4";
325 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
326 nvidia,tristate = <TEGRA_PIN_DISABLE>;
327 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
328 };
329 lid_open {
330 nvidia,pins = "kb_row4_pr4";
331 nvidia,function = "rsvd3";
332 nvidia,pull = <TEGRA_PIN_PULL_UP>;
333 nvidia,tristate = <TEGRA_PIN_DISABLE>;
334 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
335 };
336 pwr_int_n {
337 nvidia,pins = "pwr_int_n";
338 nvidia,function = "pmi";
339 nvidia,pull = <TEGRA_PIN_PULL_UP>;
340 nvidia,tristate = <TEGRA_PIN_DISABLE>;
341 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
342 };
343 reset_out_n {
344 nvidia,pins = "reset_out_n";
345 nvidia,function = "reset_out_n";
346 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
347 nvidia,tristate = <TEGRA_PIN_DISABLE>;
348 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
349 };
350 clk3_out_pee0 {
351 nvidia,pins = "clk3_out_pee0";
352 nvidia,function = "extperiph3";
353 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
354 nvidia,tristate = <TEGRA_PIN_DISABLE>;
355 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
356 };
357 gen1_i2c_scl_pc4 {
358 nvidia,pins = "gen1_i2c_scl_pc4",
359 "gen1_i2c_sda_pc5";
360 nvidia,function = "i2c1";
361 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
362 nvidia,tristate = <TEGRA_PIN_DISABLE>;
363 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
364 nvidia,lock = <TEGRA_PIN_DISABLE>;
365 nvidia,open-drain = <TEGRA_PIN_ENABLE>;
366 };
367 hdmi_cec_pee3 {
368 nvidia,pins = "hdmi_cec_pee3";
369 nvidia,function = "cec";
370 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
371 nvidia,tristate = <TEGRA_PIN_DISABLE>;
372 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
373 nvidia,lock = <TEGRA_PIN_DISABLE>;
374 nvidia,open-drain = <TEGRA_PIN_DISABLE>;
375 };
376 hdmi_int_pn7 {
377 nvidia,pins = "hdmi_int_pn7";
378 nvidia,function = "rsvd1";
379 nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
380 nvidia,tristate = <TEGRA_PIN_DISABLE>;
381 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
382 };
383 ddc_scl_pv4 {
384 nvidia,pins = "ddc_scl_pv4",
385 "ddc_sda_pv5";
386 nvidia,function = "i2c4";
387 nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
388 nvidia,tristate = <TEGRA_PIN_DISABLE>;
389 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
390 nvidia,lock = <TEGRA_PIN_DISABLE>;
391 nvidia,rcv-sel = <TEGRA_PIN_ENABLE>;
392 };
393 usb_vbus_en0_pn4 {
394 nvidia,pins = "usb_vbus_en0_pn4",
395 "usb_vbus_en1_pn5",
396 "usb_vbus_en2_pff1";
397 nvidia,function = "usb";
398 nvidia,pull = <TEGRA_PIN_PULL_UP>;
399 nvidia,tristate = <TEGRA_PIN_ENABLE>;
400 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
401 nvidia,lock = <TEGRA_PIN_DISABLE>;
402 nvidia,open-drain = <TEGRA_PIN_DISABLE>;
403 };
404 drive_sdio1 {
405 nvidia,pins = "drive_sdio1";
406 nvidia,high-speed-mode = <TEGRA_PIN_ENABLE>;
407 nvidia,schmitt = <TEGRA_PIN_DISABLE>;
408 nvidia,pull-down-strength = <36>;
409 nvidia,pull-up-strength = <20>;
410 nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_SLOW>;
411 nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_SLOW>;
412 };
413 drive_sdio3 {
414 nvidia,pins = "drive_sdio3";
415 nvidia,high-speed-mode = <TEGRA_PIN_ENABLE>;
416 nvidia,schmitt = <TEGRA_PIN_DISABLE>;
417 nvidia,pull-down-strength = <22>;
418 nvidia,pull-up-strength = <36>;
419 nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_FASTEST>;
420 nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_FASTEST>;
421 };
422 drive_gma {
423 nvidia,pins = "drive_gma";
424 nvidia,high-speed-mode = <TEGRA_PIN_ENABLE>;
425 nvidia,schmitt = <TEGRA_PIN_DISABLE>;
426 nvidia,pull-down-strength = <2>;
427 nvidia,pull-up-strength = <1>;
428 nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_FASTEST>;
429 nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_FASTEST>;
430 nvidia,drive-type = <1>;
431 };
432 ac_ok {
433 nvidia,pins = "pj0";
434 nvidia,function = "gmi";
435 nvidia,pull = <TEGRA_PIN_PULL_UP>;
436 nvidia,tristate = <TEGRA_PIN_ENABLE>;
437 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
438 };
439 codec_irq_l {
440 nvidia,pins = "ph4";
441 nvidia,function = "gmi";
442 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
443 nvidia,tristate = <TEGRA_PIN_DISABLE>;
444 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
445 };
446 lcd_bl_en {
447 nvidia,pins = "ph2";
448 nvidia,function = "gmi";
449 nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
450 nvidia,tristate = <TEGRA_PIN_DISABLE>;
451 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
452 };
453 touch_irq_l {
454 nvidia,pins = "gpio_w3_aud_pw3";
455 nvidia,function = "spi6";
456 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
457 nvidia,tristate = <TEGRA_PIN_DISABLE>;
458 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
459 };
460 tpm_davint_l {
461 nvidia,pins = "ph6";
462 nvidia,function = "gmi";
463 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
464 nvidia,tristate = <TEGRA_PIN_DISABLE>;
465 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
466 };
467 ts_irq_l {
468 nvidia,pins = "pk2";
469 nvidia,function = "gmi";
470 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
471 nvidia,tristate = <TEGRA_PIN_DISABLE>;
472 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
473 };
474 ts_reset_l {
475 nvidia,pins = "pk4";
476 nvidia,function = "gmi";
477 nvidia,pull = <1>;
478 nvidia,tristate = <TEGRA_PIN_DISABLE>;
479 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
480 };
481 ts_shdn_l {
482 nvidia,pins = "pk1";
483 nvidia,function = "gmi";
484 nvidia,pull = <TEGRA_PIN_PULL_UP>;
485 nvidia,tristate = <TEGRA_PIN_DISABLE>;
486 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
487 };
488 ph7 {
489 nvidia,pins = "ph7";
490 nvidia,function = "gmi";
491 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
492 nvidia,tristate = <TEGRA_PIN_DISABLE>;
493 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
494 };
495 sensor_irq_l {
496 nvidia,pins = "pi6";
497 nvidia,function = "gmi";
498 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
499 nvidia,tristate = <TEGRA_PIN_DISABLE>;
500 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
501 };
502 wifi_en {
503 nvidia,pins = "gpio_x7_aud_px7";
504 nvidia,function = "rsvd4";
505 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
506 nvidia,tristate = <TEGRA_PIN_DISABLE>;
507 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
508 };
509 chromeos_write_protect {
510 nvidia,pins = "kb_row1_pr1";
511 nvidia,function = "rsvd4";
512 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
513 nvidia,tristate = <TEGRA_PIN_DISABLE>;
514 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
515 };
516 hp_det_l {
517 nvidia,pins = "pi7";
518 nvidia,function = "rsvd1";
519 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
520 nvidia,tristate = <TEGRA_PIN_DISABLE>;
521 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
522 };
523 soc_warm_reset_l {
524 nvidia,pins = "pi5";
525 nvidia,function = "gmi";
526 nvidia,pull = <TEGRA_PIN_PULL_UP>;
527 nvidia,tristate = <TEGRA_PIN_DISABLE>;
528 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
529 };
530 };
531 };
533 serial@70006000 {
534 status = "okay";
535 };
537 pwm: pwm@7000a000 {
538 status = "okay";
539 };
541 /* HDMI DDC */
542 hdmi_ddc: i2c@7000c700 {
543 status = "okay";
544 clock-frequency = <100000>;
545 };
547 i2c@7000d000 {
548 status = "okay";
549 clock-frequency = <400000>;
551 as3722: pmic@40 {
552 compatible = "ams,as3722";
553 reg = <0x40>;
554 interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>;
556 ams,system-power-controller;
558 #interrupt-cells = <2>;
559 interrupt-controller;
561 #gpio-cells = <2>;
562 gpio-controller;
564 pinctrl-names = "default";
565 pinctrl-0 = <&as3722_default>;
567 as3722_default: pinmux@0 {
568 gpio0 {
569 pins = "gpio0";
570 function = "gpio";
571 bias-pull-down;
572 };
574 gpio1 {
575 pins = "gpio1";
576 function = "gpio";
577 bias-pull-up;
578 };
580 gpio2_4_7 {
581 pins = "gpio2", "gpio4", "gpio7";
582 function = "gpio";
583 bias-pull-up;
584 };
586 gpio3 {
587 pins = "gpio3";
588 function = "gpio";
589 bias-high-impedance;
590 };
592 gpio5 {
593 pins = "gpio5";
594 function = "clk32k-out";
595 bias-pull-down;
596 };
598 gpio6 {
599 pins = "gpio6";
600 function = "clk32k-out";
601 bias-pull-down;
602 };
603 };
605 regulators {
606 vsup-sd2-supply = <&vdd_5v0_sys>;
607 vsup-sd3-supply = <&vdd_5v0_sys>;
608 vsup-sd4-supply = <&vdd_5v0_sys>;
609 vsup-sd5-supply = <&vdd_5v0_sys>;
610 vin-ldo0-supply = <&vdd_1v35_lp0>;
611 vin-ldo1-6-supply = <&vdd_3v3_sys>;
612 vin-ldo2-5-7-supply = <&vddio_1v8>;
613 vin-ldo3-4-supply = <&vdd_3v3_sys>;
614 vin-ldo9-10-supply = <&vdd_5v0_sys>;
615 vin-ldo11-supply = <&vdd_3v3_run>;
617 sd0 {
618 regulator-name = "+VDD_CPU_AP";
619 regulator-min-microvolt = <700000>;
620 regulator-max-microvolt = <1350000>;
621 regulator-max-microamp = <3500000>;
622 regulator-always-on;
623 regulator-boot-on;
624 ams,ext-control = <2>;
625 };
627 sd1 {
628 regulator-name = "+VDD_CORE";
629 regulator-min-microvolt = <700000>;
630 regulator-max-microvolt = <1350000>;
631 regulator-max-microamp = <4000000>;
632 regulator-always-on;
633 regulator-boot-on;
634 ams,ext-control = <1>;
635 };
637 vdd_1v35_lp0: sd2 {
638 regulator-name = "+1.35V_LP0(sd2)";
639 regulator-min-microvolt = <1350000>;
640 regulator-max-microvolt = <1350000>;
641 regulator-always-on;
642 regulator-boot-on;
643 };
645 sd3 {
646 regulator-name = "+1.35V_LP0(sd3)";
647 regulator-min-microvolt = <1350000>;
648 regulator-max-microvolt = <1350000>;
649 regulator-always-on;
650 regulator-boot-on;
651 };
653 vdd_1v05_run: sd4 {
654 regulator-name = "+1.05V_RUN";
655 regulator-min-microvolt = <1050000>;
656 regulator-max-microvolt = <1050000>;
657 };
659 vddio_1v8: sd5 {
660 regulator-name = "+1.8V_VDDIO";
661 regulator-min-microvolt = <1800000>;
662 regulator-max-microvolt = <1800000>;
663 regulator-always-on;
664 regulator-boot-on;
665 };
667 vdd_gpu: sd6 {
668 regulator-name = "+VDD_GPU_AP";
669 regulator-min-microvolt = <800000>;
670 regulator-max-microvolt = <1200000>;
671 regulator-min-microamp = <3500000>;
672 regulator-max-microamp = <3500000>;
673 regulator-always-on;
674 regulator-boot-on;
675 };
677 avdd_1v05_run: ldo0 {
678 regulator-name = "+1.05_RUN_AVDD";
679 regulator-min-microvolt = <1050000>;
680 regulator-max-microvolt = <1050000>;
681 regulator-always-on;
682 regulator-boot-on;
683 ams,ext-control = <1>;
684 };
686 ldo1 {
687 regulator-name = "+1.8V_RUN_CAM";
688 regulator-min-microvolt = <1800000>;
689 regulator-max-microvolt = <1800000>;
690 };
692 ldo2 {
693 regulator-name = "+1.2V_GEN_AVDD";
694 regulator-min-microvolt = <1200000>;
695 regulator-max-microvolt = <1200000>;
696 regulator-always-on;
697 regulator-boot-on;
698 };
700 ldo3 {
701 regulator-name = "+1.00V_LP0_VDD_RTC";
702 regulator-min-microvolt = <1000000>;
703 regulator-max-microvolt = <1000000>;
704 regulator-always-on;
705 regulator-boot-on;
706 ams,enable-tracking;
707 };
709 vdd_run_cam: ldo4 {
710 regulator-name = "+2.8V_RUN_CAM";
711 regulator-min-microvolt = <2800000>;
712 regulator-max-microvolt = <2800000>;
713 };
715 ldo5 {
716 regulator-name = "+1.2V_RUN_CAM_FRONT";
717 regulator-min-microvolt = <1200000>;
718 regulator-max-microvolt = <1200000>;
719 };
721 vddio_sdmmc3: ldo6 {
722 regulator-name = "+VDDIO_SDMMC3";
723 regulator-min-microvolt = <1800000>;
724 regulator-max-microvolt = <3300000>;
725 };
727 ldo7 {
728 regulator-name = "+1.05V_RUN_CAM_REAR";
729 regulator-min-microvolt = <1050000>;
730 regulator-max-microvolt = <1050000>;
731 };
733 ldo9 {
734 regulator-name = "+2.8V_RUN_TOUCH";
735 regulator-min-microvolt = <2800000>;
736 regulator-max-microvolt = <2800000>;
737 };
739 ldo10 {
740 regulator-name = "+2.8V_RUN_CAM_AF";
741 regulator-min-microvolt = <2800000>;
742 regulator-max-microvolt = <2800000>;
743 };
745 ldo11 {
746 regulator-name = "+1.8V_RUN_VPP_FUSE";
747 regulator-min-microvolt = <1800000>;
748 regulator-max-microvolt = <1800000>;
749 };
750 };
751 };
752 };
754 spi@7000d400 {
755 status = "okay";
757 ec: cros-ec@0 {
758 compatible = "google,cros-ec-spi";
759 spi-max-frequency = <3000000>;
760 interrupt-parent = <&gpio>;
761 interrupts = <TEGRA_GPIO(C, 7) IRQ_TYPE_LEVEL_LOW>;
762 reg = <0>;
764 google,cros-ec-spi-msg-delay = <2000>;
766 i2c_20: i2c-tunnel {
767 compatible = "google,cros-ec-i2c-tunnel";
768 #address-cells = <1>;
769 #size-cells = <0>;
771 google,remote-bus = <0>;
773 charger: bq24735 {
774 compatible = "ti,bq24735";
775 reg = <0x9>;
776 interrupt-parent = <&gpio>;
777 interrupts = <TEGRA_GPIO(J, 0)
778 GPIO_ACTIVE_HIGH>;
779 ti,ac-detect-gpios = <&gpio
780 TEGRA_GPIO(J, 0)
781 GPIO_ACTIVE_HIGH>;
782 };
784 battery: smart-battery {
785 compatible = "sbs,sbs-battery";
786 reg = <0xb>;
787 sbs,i2c-retry-count = <2>;
788 sbs,poll-retry-count = <10>;
789 /* power-supplies = <&charger>; */
790 };
791 };
793 keyboard-controller {
794 compatible = "google,cros-ec-keyb";
795 keypad,num-rows = <8>;
796 keypad,num-columns = <13>;
797 google,needs-ghost-filter;
798 linux,keymap =
799 <MATRIX_KEY(0x00, 0x01, KEY_LEFTMETA)
800 MATRIX_KEY(0x00, 0x02, KEY_F1)
801 MATRIX_KEY(0x00, 0x03, KEY_B)
802 MATRIX_KEY(0x00, 0x04, KEY_F10)
803 MATRIX_KEY(0x00, 0x06, KEY_N)
804 MATRIX_KEY(0x00, 0x08, KEY_EQUAL)
805 MATRIX_KEY(0x00, 0x0a, KEY_RIGHTALT)
807 MATRIX_KEY(0x01, 0x01, KEY_ESC)
808 MATRIX_KEY(0x01, 0x02, KEY_F4)
809 MATRIX_KEY(0x01, 0x03, KEY_G)
810 MATRIX_KEY(0x01, 0x04, KEY_F7)
811 MATRIX_KEY(0x01, 0x06, KEY_H)
812 MATRIX_KEY(0x01, 0x08, KEY_APOSTROPHE)
813 MATRIX_KEY(0x01, 0x09, KEY_F9)
814 MATRIX_KEY(0x01, 0x0b, KEY_BACKSPACE)
816 MATRIX_KEY(0x02, 0x00, KEY_LEFTCTRL)
817 MATRIX_KEY(0x02, 0x01, KEY_TAB)
818 MATRIX_KEY(0x02, 0x02, KEY_F3)
819 MATRIX_KEY(0x02, 0x03, KEY_T)
820 MATRIX_KEY(0x02, 0x04, KEY_F6)
821 MATRIX_KEY(0x02, 0x05, KEY_RIGHTBRACE)
822 MATRIX_KEY(0x02, 0x06, KEY_Y)
823 MATRIX_KEY(0x02, 0x07, KEY_102ND)
824 MATRIX_KEY(0x02, 0x08, KEY_LEFTBRACE)
825 MATRIX_KEY(0x02, 0x09, KEY_F8)
827 MATRIX_KEY(0x03, 0x01, KEY_GRAVE)
828 MATRIX_KEY(0x03, 0x02, KEY_F2)
829 MATRIX_KEY(0x03, 0x03, KEY_5)
830 MATRIX_KEY(0x03, 0x04, KEY_F5)
831 MATRIX_KEY(0x03, 0x06, KEY_6)
832 MATRIX_KEY(0x03, 0x08, KEY_MINUS)
833 MATRIX_KEY(0x03, 0x0b, KEY_BACKSLASH)
835 MATRIX_KEY(0x04, 0x00, KEY_RIGHTCTRL)
836 MATRIX_KEY(0x04, 0x01, KEY_A)
837 MATRIX_KEY(0x04, 0x02, KEY_D)
838 MATRIX_KEY(0x04, 0x03, KEY_F)
839 MATRIX_KEY(0x04, 0x04, KEY_S)
840 MATRIX_KEY(0x04, 0x05, KEY_K)
841 MATRIX_KEY(0x04, 0x06, KEY_J)
842 MATRIX_KEY(0x04, 0x08, KEY_SEMICOLON)
843 MATRIX_KEY(0x04, 0x09, KEY_L)
844 MATRIX_KEY(0x04, 0x0a, KEY_BACKSLASH)
845 MATRIX_KEY(0x04, 0x0b, KEY_ENTER)
847 MATRIX_KEY(0x05, 0x01, KEY_Z)
848 MATRIX_KEY(0x05, 0x02, KEY_C)
849 MATRIX_KEY(0x05, 0x03, KEY_V)
850 MATRIX_KEY(0x05, 0x04, KEY_X)
851 MATRIX_KEY(0x05, 0x05, KEY_COMMA)
852 MATRIX_KEY(0x05, 0x06, KEY_M)
853 MATRIX_KEY(0x05, 0x07, KEY_LEFTSHIFT)
854 MATRIX_KEY(0x05, 0x08, KEY_SLASH)
855 MATRIX_KEY(0x05, 0x09, KEY_DOT)
856 MATRIX_KEY(0x05, 0x0b, KEY_SPACE)
858 MATRIX_KEY(0x06, 0x01, KEY_1)
859 MATRIX_KEY(0x06, 0x02, KEY_3)
860 MATRIX_KEY(0x06, 0x03, KEY_4)
861 MATRIX_KEY(0x06, 0x04, KEY_2)
862 MATRIX_KEY(0x06, 0x05, KEY_8)
863 MATRIX_KEY(0x06, 0x06, KEY_7)
864 MATRIX_KEY(0x06, 0x08, KEY_0)
865 MATRIX_KEY(0x06, 0x09, KEY_9)
866 MATRIX_KEY(0x06, 0x0a, KEY_LEFTALT)
867 MATRIX_KEY(0x06, 0x0b, KEY_DOWN)
868 MATRIX_KEY(0x06, 0x0c, KEY_RIGHT)
870 MATRIX_KEY(0x07, 0x01, KEY_Q)
871 MATRIX_KEY(0x07, 0x02, KEY_E)
872 MATRIX_KEY(0x07, 0x03, KEY_R)
873 MATRIX_KEY(0x07, 0x04, KEY_W)
874 MATRIX_KEY(0x07, 0x05, KEY_I)
875 MATRIX_KEY(0x07, 0x06, KEY_U)
876 MATRIX_KEY(0x07, 0x07, KEY_RIGHTSHIFT)
877 MATRIX_KEY(0x07, 0x08, KEY_P)
878 MATRIX_KEY(0x07, 0x09, KEY_O)
879 MATRIX_KEY(0x07, 0x0b, KEY_UP)
880 MATRIX_KEY(0x07, 0x0c, KEY_LEFT)>;
881 };
882 };
883 };
885 pmc@7000e400 {
886 nvidia,invert-interrupt;
887 nvidia,suspend-mode = <0>;
888 #wake-cells = <3>;
889 nvidia,cpu-pwr-good-time = <500>;
890 nvidia,cpu-pwr-off-time = <300>;
891 nvidia,core-pwr-good-time = <641 3845>;
892 nvidia,core-pwr-off-time = <61036>;
893 nvidia,core-power-req-active-high;
894 nvidia,sys-clock-req-active-high;
895 nvidia,reset-gpio = <&gpio TEGRA_GPIO(I, 5) GPIO_ACTIVE_LOW>;
896 };
898 usb@70090000 {
899 phys = <&{/padctl@7009f000/pads/usb2/lanes/usb2-0}>, /* 1st USB A */
900 <&{/padctl@7009f000/pads/usb2/lanes/usb2-1}>, /* Internal USB */
901 <&{/padctl@7009f000/pads/usb2/lanes/usb2-2}>, /* 2nd USB A */
902 <&{/padctl@7009f000/pads/pcie/lanes/pcie-0}>, /* 1st USB A */
903 <&{/padctl@7009f000/pads/pcie/lanes/pcie-1}>; /* 2nd USB A */
904 phy-names = "usb2-0", "usb2-1", "usb2-2", "usb3-0", "usb3-1";
906 avddio-pex-supply = <&vdd_1v05_run>;
907 dvddio-pex-supply = <&vdd_1v05_run>;
908 avdd-usb-supply = <&vdd_3v3_lp0>;
909 hvdd-usb-ss-supply = <&vdd_3v3_lp0>;
911 status = "okay";
912 };
914 padctl@7009f000 {
915 avdd-pll-utmip-supply = <&vddio_1v8>;
916 avdd-pll-erefe-supply = <&avdd_1v05_run>;
917 avdd-pex-pll-supply = <&vdd_1v05_run>;
918 hvdd-pex-pll-e-supply = <&vdd_3v3_lp0>;
920 pads {
921 usb2 {
922 status = "okay";
924 lanes {
925 usb2-0 {
926 nvidia,function = "xusb";
927 status = "okay";
928 };
930 usb2-1 {
931 nvidia,function = "xusb";
932 status = "okay";
933 };
935 usb2-2 {
936 nvidia,function = "xusb";
937 status = "okay";
938 };
939 };
940 };
942 pcie {
943 status = "okay";
945 lanes {
946 pcie-0 {
947 nvidia,function = "usb3-ss";
948 status = "okay";
949 };
951 pcie-1 {
952 nvidia,function = "usb3-ss";
953 status = "okay";
954 };
955 };
956 };
957 };
959 ports {
960 usb2-0 {
961 status = "okay";
962 mode = "otg";
964 vbus-supply = <&vdd_usb1_vbus>;
965 };
967 usb2-1 {
968 status = "okay";
969 mode = "host";
971 vbus-supply = <&vdd_run_cam>;
972 };
974 usb2-2 {
975 status = "okay";
976 mode = "host";
978 vbus-supply = <&vdd_usb3_vbus>;
979 };
981 usb3-0 {
982 nvidia,usb2-companion = <0>;
983 status = "okay";
984 };
986 usb3-1 {
987 nvidia,usb2-companion = <2>;
988 status = "okay";
989 };
990 };
991 };
993 /* WIFI/BT module */
994 mmc@700b0000 {
995 status = "disabled";
996 };
998 /* external SD/MMC */
999 mmc@700b0400 {
1000 cd-gpios = <&gpio TEGRA_GPIO(V, 2) GPIO_ACTIVE_LOW>;
1001 power-gpios = <&gpio TEGRA_GPIO(R, 0) GPIO_ACTIVE_HIGH>;
1002 wp-gpios = <&gpio TEGRA_GPIO(Q, 4) GPIO_ACTIVE_HIGH>;
1003 status = "okay";
1004 bus-width = <4>;
1005 vqmmc-supply = <&vddio_sdmmc3>;
1006 };
1008 /* EMMC 4.51 */
1009 mmc@700b0600 {
1010 status = "okay";
1011 bus-width = <8>;
1012 non-removable;
1013 };
1015 backlight: backlight {
1016 compatible = "pwm-backlight";
1018 enable-gpios = <&gpio TEGRA_GPIO(H, 2) GPIO_ACTIVE_HIGH>;
1019 power-supply = <&vdd_led>;
1020 pwms = <&pwm 1 1000000>;
1022 brightness-levels = <0 4 8 16 32 64 128 255>;
1023 default-brightness-level = <6>;
1025 backlight-boot-off;
1026 };
1028 clk32k_in: clock@0 {
1029 compatible = "fixed-clock";
1030 clock-frequency = <32768>;
1031 #clock-cells = <0>;
1032 };
1034 gpio-keys {
1035 compatible = "gpio-keys";
1037 lid {
1038 label = "Lid";
1039 gpios = <&gpio TEGRA_GPIO(R, 4) GPIO_ACTIVE_LOW>;
1040 linux,input-type = <5>;
1041 linux,code = <0>;
1042 debounce-interval = <1>;
1043 wakeup-source;
1044 };
1046 power {
1047 label = "Power";
1048 gpios = <&gpio TEGRA_GPIO(Q, 0) GPIO_ACTIVE_LOW>;
1049 linux,code = <KEY_POWER>;
1050 debounce-interval = <10>;
1051 wakeup-source;
1052 };
1053 };
1055 panel: panel {
1056 compatible = "innolux,n116bge";
1057 power-supply = <&vdd_3v3_panel>;
1058 backlight = <&backlight>;
1059 ddc-i2c-bus = <&dpaux>;
1060 };
1062 vdd_mux: regulator@0 {
1063 compatible = "regulator-fixed";
1064 regulator-name = "+VDD_MUX";
1065 regulator-min-microvolt = <19000000>;
1066 regulator-max-microvolt = <19000000>;
1067 regulator-always-on;
1068 regulator-boot-on;
1069 };
1071 vdd_5v0_sys: regulator@1 {
1072 compatible = "regulator-fixed";
1073 regulator-name = "+5V_SYS";
1074 regulator-min-microvolt = <5000000>;
1075 regulator-max-microvolt = <5000000>;
1076 regulator-always-on;
1077 regulator-boot-on;
1078 vin-supply = <&vdd_mux>;
1079 };
1081 vdd_3v3_sys: regulator@2 {
1082 compatible = "regulator-fixed";
1083 regulator-name = "+3.3V_SYS";
1084 regulator-min-microvolt = <3300000>;
1085 regulator-max-microvolt = <3300000>;
1086 regulator-always-on;
1087 regulator-boot-on;
1088 vin-supply = <&vdd_mux>;
1089 };
1091 vdd_3v3_run: regulator@3 {
1092 compatible = "regulator-fixed";
1093 regulator-name = "+3.3V_RUN";
1094 regulator-min-microvolt = <3300000>;
1095 regulator-max-microvolt = <3300000>;
1096 regulator-always-on;
1097 regulator-boot-on;
1098 gpio = <&as3722 1 GPIO_ACTIVE_HIGH>;
1099 enable-active-high;
1100 vin-supply = <&vdd_3v3_sys>;
1101 };
1103 vdd_3v3_hdmi: regulator@4 {
1104 compatible = "regulator-fixed";
1105 regulator-name = "+3.3V_AVDD_HDMI_AP_GATED";
1106 regulator-min-microvolt = <3300000>;
1107 regulator-max-microvolt = <3300000>;
1108 vin-supply = <&vdd_3v3_run>;
1109 };
1111 vdd_led: regulator@5 {
1112 compatible = "regulator-fixed";
1113 regulator-name = "+VDD_LED";
1114 regulator-min-microvolt = <3300000>;
1115 regulator-max-microvolt = <3300000>;
1116 gpio = <&gpio TEGRA_GPIO(P, 2) GPIO_ACTIVE_HIGH>;
1117 enable-active-high;
1118 vin-supply = <&vdd_mux>;
1119 };
1121 vdd_usb1_vbus: regulator@6 {
1122 compatible = "regulator-fixed";
1123 regulator-name = "+5V_USB_HS";
1124 regulator-min-microvolt = <5000000>;
1125 regulator-max-microvolt = <5000000>;
1126 gpio = <&gpio TEGRA_GPIO(N, 4) GPIO_ACTIVE_HIGH>;
1127 enable-active-high;
1128 gpio-open-drain;
1129 vin-supply = <&vdd_5v0_sys>;
1130 };
1132 vdd_usb3_vbus: regulator@7 {
1133 compatible = "regulator-fixed";
1134 regulator-name = "+5V_USB_SS";
1135 regulator-min-microvolt = <5000000>;
1136 regulator-max-microvolt = <5000000>;
1137 gpio = <&gpio TEGRA_GPIO(N, 5) GPIO_ACTIVE_HIGH>;
1138 enable-active-high;
1139 gpio-open-drain;
1140 vin-supply = <&vdd_5v0_sys>;
1141 };
1143 vdd_3v3_panel: regulator@8 {
1144 compatible = "regulator-fixed";
1145 regulator-name = "+3.3V_PANEL";
1146 regulator-min-microvolt = <3300000>;
1147 regulator-max-microvolt = <3300000>;
1148 gpio = <&as3722 4 GPIO_ACTIVE_HIGH>;
1149 enable-active-high;
1150 vin-supply = <&vdd_3v3_sys>;
1151 };
1153 vdd_hdmi_pll: regulator@9 {
1154 compatible = "regulator-fixed";
1155 regulator-name = "+1.05V_RUN_AVDD_HDMI_PLL_AP_GATE";
1156 regulator-min-microvolt = <1050000>;
1157 regulator-max-microvolt = <1050000>;
1158 gpio = <&gpio TEGRA_GPIO(H, 7) GPIO_ACTIVE_LOW>;
1159 vin-supply = <&vdd_1v05_run>;
1160 };
1162 vdd_5v0_hdmi: regulator@10 {
1163 compatible = "regulator-fixed";
1164 regulator-name = "+5V_HDMI_CON";
1165 regulator-min-microvolt = <5000000>;
1166 regulator-max-microvolt = <5000000>;
1167 gpio = <&gpio TEGRA_GPIO(K, 6) GPIO_ACTIVE_HIGH>;
1168 enable-active-high;
1169 vin-supply = <&vdd_5v0_sys>;
1170 };
1172 vdd_5v0_ts: regulator@11 {
1173 compatible = "regulator-fixed";
1174 regulator-name = "+5V_VDD_TS";
1175 regulator-min-microvolt = <5000000>;
1176 regulator-max-microvolt = <5000000>;
1177 regulator-always-on;
1178 regulator-boot-on;
1179 gpio = <&gpio TEGRA_GPIO(K, 1) GPIO_ACTIVE_HIGH>;
1180 enable-active-high;
1181 };
1183 vdd_3v3_lp0: regulator@12 {
1184 compatible = "regulator-fixed";
1185 regulator-name = "+3.3V_LP0";
1186 regulator-min-microvolt = <3300000>;
1187 regulator-max-microvolt = <3300000>;
1188 /*
1189 * TODO: find a way to wire this up with the USB EHCI
1190 * controllers so that it can be enabled on demand.
1191 */
1192 regulator-always-on;
1193 gpio = <&as3722 2 GPIO_ACTIVE_HIGH>;
1194 enable-active-high;
1195 vin-supply = <&vdd_3v3_sys>;
1196 };
1197 };