| blob | ac1c1a63eb0e4152f51077fa535eccc92b99252c |
1 // SPDX-License-Identifier: GPL-2.0
3 #include <dt-bindings/input/gpio-keys.h>
4 #include <dt-bindings/input/input.h>
5 #include <dt-bindings/power/summit,smb347-charger.h>
6 #include <dt-bindings/thermal/thermal.h>
8 #include "tegra30.dtsi"
9 #include "tegra30-cpu-opp.dtsi"
10 #include "tegra30-cpu-opp-microvolt.dtsi"
12 / {
13 aliases {
14 mmc0 = &sdmmc4; /* eMMC */
15 mmc1 = &sdmmc3; /* WiFi */
17 rtc0 = &pmic;
18 rtc1 = "/rtc@7000e000";
20 serial1 = &uartc; /* Bluetooth */
21 serial2 = &uartb; /* GPS */
22 };
24 /*
25 * The decompressor and also some bootloaders rely on a
26 * pre-existing /chosen node to be available to insert the
27 * command line and merge other ATAGS info.
28 */
29 chosen {};
31 memory@80000000 {
32 reg = <0x80000000 0x40000000>;
33 };
35 reserved-memory {
36 #address-cells = <1>;
37 #size-cells = <1>;
38 ranges;
40 linux,cma@80000000 {
41 compatible = "shared-dma-pool";
42 alloc-ranges = <0x80000000 0x30000000>;
43 size = <0x10000000>; /* 256MiB */
44 linux,cma-default;
45 reusable;
46 };
48 ramoops@bfdf0000 {
49 compatible = "ramoops";
50 reg = <0xbfdf0000 0x10000>; /* 64kB */
51 console-size = <0x8000>; /* 32kB */
52 record-size = <0x400>; /* 1kB */
53 ecc-size = <16>;
54 };
56 trustzone@bfe00000 {
57 reg = <0xbfe00000 0x200000>;
58 no-map;
59 };
60 };
62 host1x@50000000 {
63 dc@54200000 {
64 rgb {
65 status = "okay";
67 port@0 {
68 lcd_output: endpoint {
69 remote-endpoint = <&lvds_encoder_input>;
70 bus-width = <24>;
71 };
72 };
73 };
74 };
75 };
77 gpio@6000d000 {
78 init-mode-hog {
79 gpio-hog;
80 gpios = <TEGRA_GPIO(DD, 7) GPIO_ACTIVE_HIGH>,
81 <TEGRA_GPIO(CC, 6) GPIO_ACTIVE_HIGH>,
82 <TEGRA_GPIO(R, 0) GPIO_ACTIVE_HIGH>;
83 output-low;
84 };
86 init-low-power-mode-hog {
87 gpio-hog;
88 gpios = <TEGRA_GPIO(I, 6) GPIO_ACTIVE_HIGH>;
89 input;
90 };
91 };
93 pinmux@70000868 {
94 pinctrl-names = "default";
95 pinctrl-0 = <&state_default>;
97 state_default: pinmux {
98 clk_32k_out_pa0 {
99 nvidia,pins = "clk_32k_out_pa0";
100 nvidia,function = "blink";
101 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
102 nvidia,tristate = <TEGRA_PIN_DISABLE>;
103 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
104 };
105 uart3_cts_n_pa1 {
106 nvidia,pins = "uart3_cts_n_pa1",
107 "uart3_rxd_pw7";
108 nvidia,function = "uartc";
109 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
110 nvidia,tristate = <TEGRA_PIN_DISABLE>;
111 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
112 };
113 dap2_fs_pa2 {
114 nvidia,pins = "dap2_fs_pa2",
115 "dap2_sclk_pa3",
116 "dap2_din_pa4",
117 "dap2_dout_pa5";
118 nvidia,function = "i2s1";
119 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
120 nvidia,tristate = <TEGRA_PIN_DISABLE>;
121 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
122 };
123 sdmmc3_clk_pa6 {
124 nvidia,pins = "sdmmc3_clk_pa6";
125 nvidia,function = "sdmmc3";
126 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
127 nvidia,tristate = <TEGRA_PIN_DISABLE>;
128 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
129 };
130 sdmmc3_cmd_pa7 {
131 nvidia,pins = "sdmmc3_cmd_pa7",
132 "sdmmc3_dat3_pb4",
133 "sdmmc3_dat2_pb5",
134 "sdmmc3_dat1_pb6",
135 "sdmmc3_dat0_pb7",
136 "sdmmc3_dat4_pd1",
137 "sdmmc3_dat6_pd3",
138 "sdmmc3_dat7_pd4";
139 nvidia,function = "sdmmc3";
140 nvidia,pull = <TEGRA_PIN_PULL_UP>;
141 nvidia,tristate = <TEGRA_PIN_DISABLE>;
142 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
143 };
144 gmi_a17_pb0 {
145 nvidia,pins = "gmi_a17_pb0",
146 "gmi_a18_pb1";
147 nvidia,function = "uartd";
148 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
149 nvidia,tristate = <TEGRA_PIN_DISABLE>;
150 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
151 };
152 lcd_pwr0_pb2 {
153 nvidia,pins = "lcd_pwr0_pb2",
154 "lcd_pwr1_pc1",
155 "lcd_m1_pw1";
156 nvidia,function = "displaya";
157 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
158 nvidia,tristate = <TEGRA_PIN_DISABLE>;
159 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
160 };
161 lcd_pclk_pb3 {
162 nvidia,pins = "lcd_pclk_pb3",
163 "lcd_d0_pe0",
164 "lcd_d1_pe1",
165 "lcd_d2_pe2",
166 "lcd_d3_pe3",
167 "lcd_d4_pe4",
168 "lcd_d5_pe5",
169 "lcd_d6_pe6",
170 "lcd_d7_pe7",
171 "lcd_d8_pf0",
172 "lcd_d9_pf1",
173 "lcd_d10_pf2",
174 "lcd_d11_pf3",
175 "lcd_d12_pf4",
176 "lcd_d13_pf5",
177 "lcd_d14_pf6",
178 "lcd_d15_pf7",
179 "lcd_de_pj1",
180 "lcd_hsync_pj3",
181 "lcd_vsync_pj4",
182 "lcd_d16_pm0",
183 "lcd_d17_pm1",
184 "lcd_d18_pm2",
185 "lcd_d19_pm3",
186 "lcd_d20_pm4",
187 "lcd_d21_pm5",
188 "lcd_d22_pm6",
189 "lcd_d23_pm7",
190 "lcd_cs0_n_pn4",
191 "lcd_sdout_pn5",
192 "lcd_dc0_pn6",
193 "lcd_cs1_n_pw0",
194 "lcd_sdin_pz2",
195 "lcd_sck_pz4";
196 nvidia,function = "displaya";
197 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
198 nvidia,tristate = <TEGRA_PIN_DISABLE>;
199 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
200 };
201 uart3_rts_n_pc0 {
202 nvidia,pins = "uart3_rts_n_pc0",
203 "uart3_txd_pw6";
204 nvidia,function = "uartc";
205 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
206 nvidia,tristate = <TEGRA_PIN_DISABLE>;
207 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
208 };
209 uart2_txd_pc2 {
210 nvidia,pins = "uart2_txd_pc2",
211 "uart2_rts_n_pj6";
212 nvidia,function = "uartb";
213 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
214 nvidia,tristate = <TEGRA_PIN_DISABLE>;
215 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
216 };
217 uart2_rxd_pc3 {
218 nvidia,pins = "uart2_rxd_pc3",
219 "uart2_cts_n_pj5";
220 nvidia,function = "uartb";
221 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
222 nvidia,tristate = <TEGRA_PIN_DISABLE>;
223 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
224 };
225 gen1_i2c_scl_pc4 {
226 nvidia,pins = "gen1_i2c_scl_pc4",
227 "gen1_i2c_sda_pc5";
228 nvidia,function = "i2c1";
229 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
230 nvidia,tristate = <TEGRA_PIN_DISABLE>;
231 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
232 nvidia,open-drain = <TEGRA_PIN_ENABLE>;
233 };
234 gmi_wp_n_pc7 {
235 nvidia,pins = "gmi_wp_n_pc7",
236 "gmi_wait_pi7",
237 "gmi_cs4_n_pk2",
238 "gmi_cs3_n_pk4";
239 nvidia,function = "rsvd1";
240 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
241 nvidia,tristate = <TEGRA_PIN_ENABLE>;
242 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
243 };
244 gmi_ad12_ph4 {
245 nvidia,pins = "gmi_ad12_ph4",
246 "gmi_cs0_n_pj0",
247 "gmi_cs1_n_pj2",
248 "gmi_cs2_n_pk3";
249 nvidia,function = "rsvd1";
250 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
251 nvidia,tristate = <TEGRA_PIN_ENABLE>;
252 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
253 };
254 sdmmc3_dat5_pd0 {
255 nvidia,pins = "sdmmc3_dat5_pd0";
256 nvidia,function = "sdmmc3";
257 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
258 nvidia,tristate = <TEGRA_PIN_DISABLE>;
259 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
260 };
261 gmi_ad0_pg0 {
262 nvidia,pins = "gmi_ad0_pg0",
263 "gmi_ad1_pg1",
264 "gmi_ad14_ph6",
265 "pu1";
266 nvidia,function = "rsvd1";
267 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
268 nvidia,tristate = <TEGRA_PIN_DISABLE>;
269 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
270 };
271 gmi_ad2_pg2 {
272 nvidia,pins = "gmi_ad2_pg2",
273 "gmi_ad3_pg3",
274 "gmi_ad6_pg6",
275 "gmi_ad7_pg7";
276 nvidia,function = "rsvd1";
277 nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
278 nvidia,tristate = <TEGRA_PIN_DISABLE>;
279 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
280 };
281 gmi_ad4_pg4 {
282 nvidia,pins = "gmi_ad4_pg4",
283 "gmi_ad5_pg5";
284 nvidia,function = "nand";
285 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
286 nvidia,tristate = <TEGRA_PIN_DISABLE>;
287 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
288 };
289 gmi_ad8_ph0 {
290 nvidia,pins = "gmi_ad8_ph0";
291 nvidia,function = "pwm0";
292 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
293 nvidia,tristate = <TEGRA_PIN_DISABLE>;
294 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
295 };
296 gmi_ad9_ph1 {
297 nvidia,pins = "gmi_ad9_ph1";
298 nvidia,function = "rsvd4";
299 nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
300 nvidia,tristate = <TEGRA_PIN_DISABLE>;
301 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
302 };
303 gmi_ad10_ph2 {
304 nvidia,pins = "gmi_ad10_ph2";
305 nvidia,function = "pwm2";
306 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
307 nvidia,tristate = <TEGRA_PIN_ENABLE>;
308 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
309 };
310 gmi_ad11_ph3 {
311 nvidia,pins = "gmi_ad11_ph3";
312 nvidia,function = "pwm3";
313 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
314 nvidia,tristate = <TEGRA_PIN_DISABLE>;
315 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
316 };
317 gmi_ad13_ph5 {
318 nvidia,pins = "gmi_ad13_ph5",
319 "gmi_wr_n_pi0",
320 "gmi_oe_n_pi1",
321 "gmi_adv_n_pk0";
322 nvidia,function = "rsvd1";
323 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
324 nvidia,tristate = <TEGRA_PIN_ENABLE>;
325 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
326 };
327 gmi_ad15_ph7 {
328 nvidia,pins = "gmi_ad15_ph7";
329 nvidia,function = "rsvd1";
330 nvidia,pull = <TEGRA_PIN_PULL_UP>;
331 nvidia,tristate = <TEGRA_PIN_DISABLE>;
332 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
333 };
334 gmi_dqs_pi2 {
335 nvidia,pins = "gmi_dqs_pi2",
336 "pu2",
337 "pv1";
338 nvidia,function = "rsvd1";
339 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
340 nvidia,tristate = <TEGRA_PIN_DISABLE>;
341 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
342 };
343 gmi_rst_n_pi4 {
344 nvidia,pins = "gmi_rst_n_pi4";
345 nvidia,function = "nand";
346 nvidia,pull = <TEGRA_PIN_PULL_UP>;
347 nvidia,tristate = <TEGRA_PIN_DISABLE>;
348 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
349 };
350 gmi_iordy_pi5 {
351 nvidia,pins = "gmi_iordy_pi5";
352 nvidia,function = "rsvd1";
353 nvidia,pull = <TEGRA_PIN_PULL_UP>;
354 nvidia,tristate = <TEGRA_PIN_DISABLE>;
355 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
356 };
357 gmi_cs7_n_pi6 {
358 nvidia,pins = "gmi_cs7_n_pi6",
359 "gmi_clk_pk1";
360 nvidia,function = "nand";
361 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
362 nvidia,tristate = <TEGRA_PIN_ENABLE>;
363 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
364 };
365 gmi_a16_pj7 {
366 nvidia,pins = "gmi_a16_pj7",
367 "gmi_a19_pk7";
368 nvidia,function = "uartd";
369 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
370 nvidia,tristate = <TEGRA_PIN_DISABLE>;
371 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
372 };
373 spdif_out_pk5 {
374 nvidia,pins = "spdif_out_pk5";
375 nvidia,function = "spdif";
376 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
377 nvidia,tristate = <TEGRA_PIN_DISABLE>;
378 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
379 };
380 spdif_in_pk6 {
381 nvidia,pins = "spdif_in_pk6";
382 nvidia,function = "spdif";
383 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
384 nvidia,tristate = <TEGRA_PIN_DISABLE>;
385 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
386 };
387 dap1_fs_pn0 {
388 nvidia,pins = "dap1_fs_pn0",
389 "dap1_din_pn1",
390 "dap1_dout_pn2",
391 "dap1_sclk_pn3";
392 nvidia,function = "i2s0";
393 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
394 nvidia,tristate = <TEGRA_PIN_DISABLE>;
395 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
396 };
397 hdmi_int_pn7 {
398 nvidia,pins = "hdmi_int_pn7";
399 nvidia,function = "hdmi";
400 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
401 nvidia,tristate = <TEGRA_PIN_ENABLE>;
402 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
403 };
404 ulpi_data7_po0 {
405 nvidia,pins = "ulpi_data7_po0";
406 nvidia,function = "uarta";
407 nvidia,pull = <TEGRA_PIN_PULL_UP>;
408 nvidia,tristate = <TEGRA_PIN_ENABLE>;
409 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
410 };
411 ulpi_data3_po4 {
412 nvidia,pins = "ulpi_data3_po4";
413 nvidia,function = "ulpi";
414 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
415 nvidia,tristate = <TEGRA_PIN_DISABLE>;
416 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
417 };
418 dap3_fs_pp0 {
419 nvidia,pins = "dap3_fs_pp0";
420 nvidia,function = "i2s2";
421 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
422 nvidia,tristate = <TEGRA_PIN_DISABLE>;
423 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
424 };
425 dap4_fs_pp4 {
426 nvidia,pins = "dap4_fs_pp4",
427 "dap4_din_pp5",
428 "dap4_dout_pp6",
429 "dap4_sclk_pp7";
430 nvidia,function = "i2s3";
431 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
432 nvidia,tristate = <TEGRA_PIN_DISABLE>;
433 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
434 };
435 kb_col0_pq0 {
436 nvidia,pins = "kb_col0_pq0",
437 "kb_col1_pq1",
438 "kb_row1_pr1";
439 nvidia,function = "kbc";
440 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
441 nvidia,tristate = <TEGRA_PIN_ENABLE>;
442 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
443 };
444 kb_col2_pq2 {
445 nvidia,pins = "kb_col2_pq2",
446 "kb_col3_pq3";
447 nvidia,function = "rsvd4";
448 nvidia,pull = <TEGRA_PIN_PULL_UP>;
449 nvidia,tristate = <TEGRA_PIN_ENABLE>;
450 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
451 };
452 kb_col4_pq4 {
453 nvidia,pins = "kb_col4_pq4",
454 "kb_col5_pq5",
455 "kb_col7_pq7",
456 "kb_row2_pr2",
457 "kb_row4_pr4",
458 "kb_row5_pr5",
459 "kb_row14_ps6";
460 nvidia,function = "kbc";
461 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
462 nvidia,tristate = <TEGRA_PIN_ENABLE>;
463 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
464 };
465 kb_row0_pr0 {
466 nvidia,pins = "kb_row0_pr0";
467 nvidia,function = "rsvd4";
468 nvidia,pull = <TEGRA_PIN_PULL_UP>;
469 nvidia,tristate = <TEGRA_PIN_DISABLE>;
470 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
471 };
472 kb_row6_pr6 {
473 nvidia,pins = "kb_row6_pr6",
474 "kb_row8_ps0",
475 "kb_row9_ps1",
476 "kb_row10_ps2";
477 nvidia,function = "kbc";
478 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
479 nvidia,tristate = <TEGRA_PIN_DISABLE>;
480 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
481 };
482 kb_row11_ps3 {
483 nvidia,pins = "kb_row11_ps3",
484 "kb_row12_ps4";
485 nvidia,function = "kbc";
486 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
487 nvidia,tristate = <TEGRA_PIN_DISABLE>;
488 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
489 };
490 gen2_i2c_scl_pt5 {
491 nvidia,pins = "gen2_i2c_scl_pt5",
492 "gen2_i2c_sda_pt6";
493 nvidia,function = "i2c2";
494 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
495 nvidia,tristate = <TEGRA_PIN_DISABLE>;
496 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
497 nvidia,open-drain = <TEGRA_PIN_ENABLE>;
498 };
499 sdmmc4_cmd_pt7 {
500 nvidia,pins = "sdmmc4_cmd_pt7",
501 "sdmmc4_dat0_paa0",
502 "sdmmc4_dat1_paa1",
503 "sdmmc4_dat2_paa2",
504 "sdmmc4_dat3_paa3",
505 "sdmmc4_dat4_paa4",
506 "sdmmc4_dat5_paa5",
507 "sdmmc4_dat6_paa6",
508 "sdmmc4_dat7_paa7";
509 nvidia,function = "sdmmc4";
510 nvidia,pull = <TEGRA_PIN_PULL_UP>;
511 nvidia,tristate = <TEGRA_PIN_DISABLE>;
512 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
513 };
514 pu0 {
515 nvidia,pins = "pu0",
516 "pu6";
517 nvidia,function = "rsvd4";
518 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
519 nvidia,tristate = <TEGRA_PIN_DISABLE>;
520 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
521 };
522 jtag_rtck_pu7 {
523 nvidia,pins = "jtag_rtck_pu7";
524 nvidia,function = "rtck";
525 nvidia,pull = <TEGRA_PIN_PULL_UP>;
526 nvidia,tristate = <TEGRA_PIN_DISABLE>;
527 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
528 };
529 pv0 {
530 nvidia,pins = "pv0";
531 nvidia,function = "rsvd1";
532 nvidia,pull = <TEGRA_PIN_PULL_UP>;
533 nvidia,tristate = <TEGRA_PIN_ENABLE>;
534 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
535 };
536 ddc_scl_pv4 {
537 nvidia,pins = "ddc_scl_pv4",
538 "ddc_sda_pv5";
539 nvidia,function = "i2c4";
540 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
541 nvidia,tristate = <TEGRA_PIN_DISABLE>;
542 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
543 };
544 crt_hsync_pv6 {
545 nvidia,pins = "crt_hsync_pv6",
546 "crt_vsync_pv7";
547 nvidia,function = "crt";
548 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
549 nvidia,tristate = <TEGRA_PIN_DISABLE>;
550 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
551 };
552 spi2_cs1_n_pw2 {
553 nvidia,pins = "spi2_cs1_n_pw2",
554 "spi2_miso_px1",
555 "spi2_sck_px2";
556 nvidia,function = "spi2";
557 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
558 nvidia,tristate = <TEGRA_PIN_DISABLE>;
559 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
560 };
561 clk1_out_pw4 {
562 nvidia,pins = "clk1_out_pw4";
563 nvidia,function = "extperiph1";
564 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
565 nvidia,tristate = <TEGRA_PIN_DISABLE>;
566 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
567 };
568 clk2_out_pw5 {
569 nvidia,pins = "clk2_out_pw5";
570 nvidia,function = "extperiph2";
571 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
572 nvidia,tristate = <TEGRA_PIN_DISABLE>;
573 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
574 };
575 spi2_cs0_n_px3 {
576 nvidia,pins = "spi2_cs0_n_px3";
577 nvidia,function = "spi6";
578 nvidia,pull = <TEGRA_PIN_PULL_UP>;
579 nvidia,tristate = <TEGRA_PIN_DISABLE>;
580 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
581 };
582 spi1_mosi_px4 {
583 nvidia,pins = "spi1_mosi_px4",
584 "spi1_cs0_n_px6";
585 nvidia,function = "spi1";
586 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
587 nvidia,tristate = <TEGRA_PIN_DISABLE>;
588 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
589 };
590 ulpi_clk_py0 {
591 nvidia,pins = "ulpi_clk_py0",
592 "ulpi_dir_py1";
593 nvidia,function = "ulpi";
594 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
595 nvidia,tristate = <TEGRA_PIN_ENABLE>;
596 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
597 };
598 sdmmc1_dat3_py4 {
599 nvidia,pins = "sdmmc1_dat3_py4",
600 "sdmmc1_dat2_py5",
601 "sdmmc1_dat1_py6",
602 "sdmmc1_dat0_py7",
603 "sdmmc1_cmd_pz1";
604 nvidia,function = "sdmmc1";
605 nvidia,pull = <TEGRA_PIN_PULL_UP>;
606 nvidia,tristate = <TEGRA_PIN_DISABLE>;
607 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
608 };
609 sdmmc1_clk_pz0 {
610 nvidia,pins = "sdmmc1_clk_pz0";
611 nvidia,function = "sdmmc1";
612 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
613 nvidia,tristate = <TEGRA_PIN_DISABLE>;
614 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
615 };
616 lcd_wr_n_pz3 {
617 nvidia,pins = "lcd_wr_n_pz3";
618 nvidia,function = "displaya";
619 nvidia,pull = <TEGRA_PIN_PULL_UP>;
620 nvidia,tristate = <TEGRA_PIN_DISABLE>;
621 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
622 };
623 sys_clk_req_pz5 {
624 nvidia,pins = "sys_clk_req_pz5";
625 nvidia,function = "sysclk";
626 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
627 nvidia,tristate = <TEGRA_PIN_DISABLE>;
628 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
629 };
630 pwr_i2c_scl_pz6 {
631 nvidia,pins = "pwr_i2c_scl_pz6",
632 "pwr_i2c_sda_pz7";
633 nvidia,function = "i2cpwr";
634 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
635 nvidia,tristate = <TEGRA_PIN_DISABLE>;
636 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
637 nvidia,open-drain = <TEGRA_PIN_ENABLE>;
638 };
639 pbb0 {
640 nvidia,pins = "pbb0",
641 "pcc1";
642 nvidia,function = "rsvd2";
643 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
644 nvidia,tristate = <TEGRA_PIN_DISABLE>;
645 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
646 };
647 cam_i2c_scl_pbb1 {
648 nvidia,pins = "cam_i2c_scl_pbb1",
649 "cam_i2c_sda_pbb2";
650 nvidia,function = "i2c3";
651 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
652 nvidia,tristate = <TEGRA_PIN_DISABLE>;
653 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
654 nvidia,open-drain = <TEGRA_PIN_ENABLE>;
655 };
656 pbb3 {
657 nvidia,pins = "pbb3";
658 nvidia,function = "vgp3";
659 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
660 nvidia,tristate = <TEGRA_PIN_DISABLE>;
661 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
662 };
663 pbb4 {
664 nvidia,pins = "pbb4";
665 nvidia,function = "vgp4";
666 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
667 nvidia,tristate = <TEGRA_PIN_DISABLE>;
668 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
669 };
670 pbb5 {
671 nvidia,pins = "pbb5";
672 nvidia,function = "vgp5";
673 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
674 nvidia,tristate = <TEGRA_PIN_DISABLE>;
675 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
676 };
677 pbb6 {
678 nvidia,pins = "pbb6";
679 nvidia,function = "vgp6";
680 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
681 nvidia,tristate = <TEGRA_PIN_DISABLE>;
682 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
683 };
684 pbb7 {
685 nvidia,pins = "pbb7",
686 "pcc2";
687 nvidia,function = "i2s4";
688 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
689 nvidia,tristate = <TEGRA_PIN_DISABLE>;
690 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
691 };
692 cam_mclk_pcc0 {
693 nvidia,pins = "cam_mclk_pcc0";
694 nvidia,function = "vi_alt3";
695 nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
696 nvidia,tristate = <TEGRA_PIN_DISABLE>;
697 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
698 };
699 sdmmc4_rst_n_pcc3 {
700 nvidia,pins = "sdmmc4_rst_n_pcc3";
701 nvidia,function = "rsvd2";
702 nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
703 nvidia,tristate = <TEGRA_PIN_DISABLE>;
704 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
705 };
706 sdmmc4_clk_pcc4 {
707 nvidia,pins = "sdmmc4_clk_pcc4";
708 nvidia,function = "sdmmc4";
709 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
710 nvidia,tristate = <TEGRA_PIN_DISABLE>;
711 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
712 };
713 clk2_req_pcc5 {
714 nvidia,pins = "clk2_req_pcc5";
715 nvidia,function = "dap";
716 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
717 nvidia,tristate = <TEGRA_PIN_DISABLE>;
718 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
719 };
720 pex_l2_rst_n_pcc6 {
721 nvidia,pins = "pex_l2_rst_n_pcc6",
722 "pex_l2_clkreq_n_pcc7";
723 nvidia,function = "pcie";
724 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
725 nvidia,tristate = <TEGRA_PIN_DISABLE>;
726 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
727 };
728 pex_wake_n_pdd3 {
729 nvidia,pins = "pex_wake_n_pdd3",
730 "pex_l2_prsnt_n_pdd7";
731 nvidia,function = "pcie";
732 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
733 nvidia,tristate = <TEGRA_PIN_DISABLE>;
734 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
735 };
736 clk3_out_pee0 {
737 nvidia,pins = "clk3_out_pee0";
738 nvidia,function = "extperiph3";
739 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
740 nvidia,tristate = <TEGRA_PIN_DISABLE>;
741 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
742 };
743 clk1_req_pee2 {
744 nvidia,pins = "clk1_req_pee2";
745 nvidia,function = "dap";
746 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
747 nvidia,tristate = <TEGRA_PIN_ENABLE>;
748 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
749 };
750 hdmi_cec_pee3 {
751 nvidia,pins = "hdmi_cec_pee3";
752 nvidia,function = "cec";
753 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
754 nvidia,tristate = <TEGRA_PIN_DISABLE>;
755 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
756 nvidia,open-drain = <TEGRA_PIN_DISABLE>;
757 };
758 owr {
759 nvidia,pins = "owr";
760 nvidia,function = "owr";
761 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
762 nvidia,tristate = <TEGRA_PIN_DISABLE>;
763 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
764 };
765 drive_dap1 {
766 nvidia,pins = "drive_dap1",
767 "drive_dap2",
768 "drive_dbg",
769 "drive_at5",
770 "drive_gme",
771 "drive_ddc",
772 "drive_ao1",
773 "drive_uart3";
774 nvidia,high-speed-mode = <0>;
775 nvidia,schmitt = <TEGRA_PIN_ENABLE>;
776 nvidia,low-power-mode = <TEGRA_PIN_LP_DRIVE_DIV_1>;
777 nvidia,pull-down-strength = <31>;
778 nvidia,pull-up-strength = <31>;
779 nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_FASTEST>;
780 nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_FASTEST>;
781 };
782 drive_sdio1 {
783 nvidia,pins = "drive_sdio1",
784 "drive_sdio3";
785 nvidia,high-speed-mode = <0>;
786 nvidia,schmitt = <TEGRA_PIN_DISABLE>;
787 nvidia,pull-down-strength = <46>;
788 nvidia,pull-up-strength = <42>;
789 nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_FAST>;
790 nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_FAST>;
791 };
792 drive_gma {
793 nvidia,pins = "drive_gma",
794 "drive_gmb",
795 "drive_gmc",
796 "drive_gmd";
797 nvidia,pull-down-strength = <9>;
798 nvidia,pull-up-strength = <9>;
799 nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_SLOWEST>;
800 nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_SLOWEST>;
801 };
802 };
803 };
805 uartb: serial@70006040 {
806 compatible = "nvidia,tegra30-hsuart";
807 /* GPS BCM4751 */
808 };
810 uartc: serial@70006200 {
811 compatible = "nvidia,tegra30-hsuart";
812 status = "okay";
814 nvidia,adjust-baud-rates = <0 9600 100>,
815 <9600 115200 200>,
816 <1000000 4000000 136>;
818 /* Azurewave AW-NH665 BCM4330B1 */
819 bluetooth {
820 compatible = "brcm,bcm4330-bt";
822 max-speed = <4000000>;
824 clocks = <&tegra_pmc TEGRA_PMC_CLK_BLINK>;
825 clock-names = "txco";
827 vbat-supply = <&vdd_3v3_sys>;
828 vddio-supply = <&vdd_1v8>;
830 device-wakeup-gpios = <&gpio TEGRA_GPIO(U, 1) GPIO_ACTIVE_HIGH>;
831 host-wakeup-gpios = <&gpio TEGRA_GPIO(U, 6) GPIO_ACTIVE_HIGH>;
832 shutdown-gpios = <&gpio TEGRA_GPIO(U, 0) GPIO_ACTIVE_HIGH>;
833 };
834 };
836 pwm: pwm@7000a000 {
837 status = "okay";
838 };
840 i2c@7000c400 {
841 clock-frequency = <400000>;
842 status = "okay";
844 touchscreen@10 {
845 compatible ="elan,ektf3624";
846 reg = <0x10>;
848 interrupt-parent = <&gpio>;
849 interrupts = <TEGRA_GPIO(H, 4) IRQ_TYPE_LEVEL_LOW>;
851 reset-gpios = <&gpio TEGRA_GPIO(H, 6) GPIO_ACTIVE_LOW>;
853 vcc33-supply = <&vcc_3v3_ts>;
854 vccio-supply = <&vcc_3v3_ts>;
856 touchscreen-size-x = <2112>;
857 touchscreen-size-y = <1280>;
858 touchscreen-swapped-x-y;
859 touchscreen-inverted-x;
860 };
861 };
863 i2c@7000c500 {
864 clock-frequency = <100000>;
865 status = "okay";
867 compass@e {
868 compatible = "asahi-kasei,ak8974";
869 reg = <0x0e>;
871 interrupt-parent = <&gpio>;
872 interrupts = <TEGRA_GPIO(W, 0) IRQ_TYPE_EDGE_RISING>;
874 avdd-supply = <&vdd_3v3_sys>;
875 dvdd-supply = <&vdd_1v8>;
877 mount-matrix = "0", "-1", "0",
878 "-1", "0", "0",
879 "0", "0", "-1";
880 };
882 light-sensor@1c {
883 compatible = "dynaimage,al3010";
884 reg = <0x1c>;
886 interrupt-parent = <&gpio>;
887 interrupts = <TEGRA_GPIO(Z, 2) IRQ_TYPE_LEVEL_HIGH>;
889 vdd-supply = <&vdd_3v3_sys>;
890 };
892 accelerometer@68 {
893 compatible = "invensense,mpu6050";
894 reg = <0x68>;
896 interrupt-parent = <&gpio>;
897 interrupts = <TEGRA_GPIO(X, 1) IRQ_TYPE_EDGE_RISING>;
899 vdd-supply = <&vdd_3v3_sys>;
900 vddio-supply = <&vdd_1v8>;
902 mount-matrix = "0", "-1", "0",
903 "-1", "0", "0",
904 "0", "0", "-1";
905 };
906 };
908 i2c@7000d000 {
909 clock-frequency = <100000>;
910 status = "okay";
912 rt5640: audio-codec@1c {
913 compatible = "realtek,rt5640";
914 reg = <0x1c>;
916 realtek,dmic1-data-pin = <1>;
917 };
919 nct72: temperature-sensor@4c {
920 compatible = "onnn,nct1008";
921 reg = <0x4c>;
922 vcc-supply = <&vdd_3v3_sys>;
923 #thermal-sensor-cells = <1>;
924 };
926 fuel-gauge@55 {
927 compatible = "ti,bq27541";
928 reg = <0x55>;
929 power-supplies = <&power_supply>;
930 monitored-battery = <&battery_cell>;
931 };
933 power_supply: charger@6a {
934 compatible = "summit,smb347";
935 reg = <0x6a>;
937 interrupt-parent = <&gpio>;
938 interrupts = <TEGRA_GPIO(V, 1) IRQ_TYPE_EDGE_BOTH>;
940 summit,enable-charge-control = <SMB3XX_CHG_ENABLE_PIN_ACTIVE_LOW>;
941 summit,enable-usb-charging;
943 monitored-battery = <&battery_cell>;
944 };
945 };
947 pmc@7000e400 {
948 status = "okay";
949 nvidia,invert-interrupt;
950 nvidia,suspend-mode = <1>;
951 nvidia,cpu-pwr-good-time = <2000>;
952 nvidia,cpu-pwr-off-time = <200>;
953 nvidia,core-pwr-good-time = <3845 3845>;
954 nvidia,core-pwr-off-time = <0>;
955 nvidia,core-power-req-active-high;
956 nvidia,sys-clock-req-active-high;
957 };
959 ahub@70080000 {
960 i2s@70080400 {
961 status = "okay";
962 };
963 };
965 brcm_wifi_pwrseq: wifi-pwrseq {
966 compatible = "mmc-pwrseq-simple";
968 clocks = <&tegra_pmc TEGRA_PMC_CLK_BLINK>;
969 clock-names = "ext_clock";
971 reset-gpios = <&gpio TEGRA_GPIO(D, 4) GPIO_ACTIVE_LOW>;
972 post-power-on-delay-ms = <300>;
973 power-off-delay-us = <300>;
974 };
976 sdmmc3: mmc@78000400 {
977 status = "okay";
979 #address-cells = <1>;
980 #size-cells = <0>;
982 assigned-clocks = <&tegra_car TEGRA30_CLK_SDMMC3>;
983 assigned-clock-parents = <&tegra_car TEGRA30_CLK_PLL_C>;
984 assigned-clock-rates = <50000000>;
986 max-frequency = <50000000>;
987 keep-power-in-suspend;
988 bus-width = <4>;
989 non-removable;
991 mmc-pwrseq = <&brcm_wifi_pwrseq>;
992 vmmc-supply = <&vdd_3v3_sys>;
993 vqmmc-supply = <&vdd_1v8>;
995 /* Azurewave AW-NH665 BCM4330 */
996 wifi@1 {
997 reg = <1>;
998 compatible = "brcm,bcm4329-fmac";
999 interrupt-parent = <&gpio>;
1000 interrupts = <TEGRA_GPIO(O, 4) IRQ_TYPE_LEVEL_HIGH>;
1001 interrupt-names = "host-wake";
1002 };
1003 };
1005 sdmmc4: mmc@78000600 {
1006 status = "okay";
1007 bus-width = <8>;
1008 vmmc-supply = <&vcore_emmc>;
1009 vqmmc-supply = <&vdd_1v8>;
1010 non-removable;
1011 };
1013 usb@7d000000 {
1014 compatible = "nvidia,tegra30-udc";
1015 status = "okay";
1016 dr_mode = "peripheral";
1017 };
1019 usb-phy@7d000000 {
1020 status = "okay";
1021 dr_mode = "peripheral";
1022 nvidia,hssync-start-delay = <0>;
1023 nvidia,xcvr-lsfslew = <2>;
1024 nvidia,xcvr-lsrslew = <2>;
1025 };
1027 backlight: backlight {
1028 compatible = "pwm-backlight";
1030 power-supply = <&vdd_5v0_sys>;
1031 pwms = <&pwm 0 50000>;
1033 brightness-levels = <1 255>;
1034 num-interpolated-steps = <254>;
1035 default-brightness-level = <15>;
1036 };
1038 battery_cell: battery-cell {
1039 compatible = "simple-battery";
1040 constant-charge-current-max-microamp = <1800000>;
1041 operating-range-celsius = <0 45>;
1042 };
1044 /* PMIC has a built-in 32KHz oscillator which is used by PMC */
1045 clk32k_in: clock@0 {
1046 compatible = "fixed-clock";
1047 #clock-cells = <0>;
1048 clock-frequency = <32768>;
1049 clock-output-names = "pmic-oscillator";
1050 };
1052 cpus {
1053 cpu0: cpu@0 {
1054 cpu-supply = <&vdd_cpu>;
1055 operating-points-v2 = <&cpu0_opp_table>;
1056 #cooling-cells = <2>;
1057 };
1059 cpu@1 {
1060 cpu-supply = <&vdd_cpu>;
1061 operating-points-v2 = <&cpu0_opp_table>;
1062 };
1064 cpu@2 {
1065 cpu-supply = <&vdd_cpu>;
1066 operating-points-v2 = <&cpu0_opp_table>;
1067 };
1069 cpu@3 {
1070 cpu-supply = <&vdd_cpu>;
1071 operating-points-v2 = <&cpu0_opp_table>;
1072 };
1073 };
1075 display-panel {
1076 /*
1077 * Nexus 7 supports two compatible panel models:
1078 *
1079 * 1. hydis,hv070wx2-1e0
1080 * 2. chunghwa,claa070wp03xg
1081 *
1082 * We want to use timing which is optimized for Nexus 7,
1083 * hence we need to customize the timing.
1084 */
1085 compatible = "panel-lvds";
1087 power-supply = <&vdd_pnl>;
1088 backlight = <&backlight>;
1090 width-mm = <94>;
1091 height-mm = <150>;
1092 rotation = <180>;
1094 data-mapping = "jeida-24";
1096 port {
1097 panel_input: endpoint {
1098 remote-endpoint = <&lvds_encoder_output>;
1099 };
1100 };
1101 };
1103 firmware {
1104 trusted-foundations {
1105 compatible = "tlm,trusted-foundations";
1106 tlm,version-major = <0x0>;
1107 tlm,version-minor = <0x0>;
1108 };
1109 };
1111 gpio-keys {
1112 compatible = "gpio-keys";
1114 hall-sensor {
1115 label = "Lid";
1116 gpios = <&gpio TEGRA_GPIO(S, 6) GPIO_ACTIVE_LOW>;
1117 linux,input-type = <EV_SW>;
1118 linux,code = <SW_LID>;
1119 debounce-interval = <500>;
1120 wakeup-event-action = <EV_ACT_DEASSERTED>;
1121 wakeup-source;
1122 };
1124 power {
1125 label = "Power";
1126 gpios = <&gpio TEGRA_GPIO(V, 0) GPIO_ACTIVE_LOW>;
1127 linux,code = <KEY_POWER>;
1128 debounce-interval = <10>;
1129 wakeup-event-action = <EV_ACT_ASSERTED>;
1130 wakeup-source;
1131 };
1133 volume-up {
1134 label = "Volume Up";
1135 gpios = <&gpio TEGRA_GPIO(Q, 2) GPIO_ACTIVE_LOW>;
1136 linux,code = <KEY_VOLUMEUP>;
1137 debounce-interval = <10>;
1138 wakeup-event-action = <EV_ACT_ASSERTED>;
1139 wakeup-source;
1140 };
1142 volume-down {
1143 label = "Volume Down";
1144 gpios = <&gpio TEGRA_GPIO(Q, 3) GPIO_ACTIVE_LOW>;
1145 linux,code = <KEY_VOLUMEDOWN>;
1146 debounce-interval = <10>;
1147 wakeup-event-action = <EV_ACT_ASSERTED>;
1148 wakeup-source;
1149 };
1150 };
1152 lvds-encoder {
1153 compatible = "ti,sn75lvds83", "lvds-encoder";
1155 powerdown-gpios = <&gpio TEGRA_GPIO(N, 6) GPIO_ACTIVE_LOW>;
1156 power-supply = <&vdd_3v3_sys>;
1158 ports {
1159 #address-cells = <1>;
1160 #size-cells = <0>;
1162 port@0 {
1163 reg = <0>;
1165 lvds_encoder_input: endpoint {
1166 remote-endpoint = <&lcd_output>;
1167 };
1168 };
1170 port@1 {
1171 reg = <1>;
1173 lvds_encoder_output: endpoint {
1174 remote-endpoint = <&panel_input>;
1175 };
1176 };
1177 };
1178 };
1180 vdd_5v0_sys: regulator@0 {
1181 compatible = "regulator-fixed";
1182 regulator-name = "vdd_5v0";
1183 regulator-min-microvolt = <5000000>;
1184 regulator-max-microvolt = <5000000>;
1185 regulator-always-on;
1186 regulator-boot-on;
1187 };
1189 vdd_3v3_sys: regulator@1 {
1190 compatible = "regulator-fixed";
1191 regulator-name = "vdd_3v3";
1192 regulator-min-microvolt = <3300000>;
1193 regulator-max-microvolt = <3300000>;
1194 regulator-always-on;
1195 regulator-boot-on;
1196 vin-supply = <&vdd_5v0_sys>;
1197 };
1199 vdd_pnl: regulator@2 {
1200 compatible = "regulator-fixed";
1201 regulator-name = "vdd_panel";
1202 regulator-min-microvolt = <3300000>;
1203 regulator-max-microvolt = <3300000>;
1204 regulator-enable-ramp-delay = <300000>;
1205 gpio = <&gpio TEGRA_GPIO(W, 1) GPIO_ACTIVE_HIGH>;
1206 enable-active-high;
1207 vin-supply = <&vdd_3v3_sys>;
1208 };
1210 vcc_3v3_ts: regulator@3 {
1211 compatible = "regulator-fixed";
1212 regulator-name = "ldo_s-1167_3v3";
1213 regulator-min-microvolt = <3300000>;
1214 regulator-max-microvolt = <3300000>;
1215 regulator-always-on;
1216 regulator-boot-on;
1217 vin-supply = <&vdd_5v0_sys>;
1218 };
1220 sound {
1221 compatible = "nvidia,tegra-audio-rt5640-grouper",
1222 "nvidia,tegra-audio-rt5640";
1223 nvidia,model = "ASUS Google Nexus 7 ALC5642";
1225 nvidia,audio-routing =
1226 "Headphones", "HPOR",
1227 "Headphones", "HPOL",
1228 "Speakers", "SPORP",
1229 "Speakers", "SPORN",
1230 "Speakers", "SPOLP",
1231 "Speakers", "SPOLN",
1232 "DMIC1", "Mic Jack";
1234 nvidia,i2s-controller = <&tegra_i2s1>;
1235 nvidia,audio-codec = <&rt5640>;
1237 nvidia,hp-det-gpios = <&gpio TEGRA_GPIO(W, 2) GPIO_ACTIVE_LOW>;
1239 clocks = <&tegra_car TEGRA30_CLK_PLL_A>,
1240 <&tegra_car TEGRA30_CLK_PLL_A_OUT0>,
1241 <&tegra_pmc TEGRA_PMC_CLK_OUT_1>;
1242 clock-names = "pll_a", "pll_a_out0", "mclk";
1244 assigned-clocks = <&tegra_car TEGRA30_CLK_EXTERN1>,
1245 <&tegra_pmc TEGRA_PMC_CLK_OUT_1>;
1247 assigned-clock-parents = <&tegra_car TEGRA30_CLK_PLL_A_OUT0>,
1248 <&tegra_car TEGRA30_CLK_EXTERN1>;
1249 };
1251 thermal-zones {
1252 skin-thermal {
1253 polling-delay-passive = <1000>; /* milliseconds */
1254 polling-delay = <0>; /* milliseconds */
1256 thermal-sensors = <&nct72 0>;
1257 };
1259 cpu-thermal {
1260 polling-delay-passive = <1000>; /* milliseconds */
1261 polling-delay = <5000>; /* milliseconds */
1263 thermal-sensors = <&nct72 1>;
1265 trips {
1266 trip0: cpu-alert0 {
1267 /* throttle at 57C until temperature drops to 56.8C */
1268 temperature = <57000>;
1269 hysteresis = <200>;
1270 type = "passive";
1271 };
1273 trip1: cpu-crit {
1274 /* shut down at 60C */
1275 temperature = <60000>;
1276 hysteresis = <2000>;
1277 type = "critical";
1278 };
1279 };
1281 cooling-maps {
1282 map0 {
1283 trip = <&trip0>;
1284 cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
1285 };
1286 };
1287 };
1288 };
1289 };