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1// SPDX-License-Identifier: GPL-2.0
2#include <dt-bindings/clock/tegra20-car.h>
3#include <dt-bindings/gpio/tegra-gpio.h>
4#include <dt-bindings/memory/tegra20-mc.h>
5#include <dt-bindings/pinctrl/pinctrl-tegra.h>
6#include <dt-bindings/interrupt-controller/arm-gic.h>
7#include <dt-bindings/soc/tegra-pmc.h>
8
9#include "tegra20-peripherals-opp.dtsi"
10
11/ {
12 compatible = "nvidia,tegra20";
13 interrupt-parent = <&lic>;
14 #address-cells = <1>;
15 #size-cells = <1>;
16
17 memory@0 {
18 device_type = "memory";
19 reg = <0 0>;
20 };
21
22 sram@40000000 {
23 compatible = "mmio-sram";
24 reg = <0x40000000 0x40000>;
25 #address-cells = <1>;
26 #size-cells = <1>;
27 ranges = <0 0x40000000 0x40000>;
28
29 vde_pool: sram@400 {
30 reg = <0x400 0x3fc00>;
31 pool;
32 };
33 };
34
35 host1x@50000000 {
36 compatible = "nvidia,tegra20-host1x";
37 reg = <0x50000000 0x00024000>;
38 interrupts = <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>, /* syncpt */
39 <GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>; /* general */
40 interrupt-names = "syncpt", "host1x";
41 clocks = <&tegra_car TEGRA20_CLK_HOST1X>;
42 clock-names = "host1x";
43 resets = <&tegra_car 28>, <&mc TEGRA20_MC_RESET_HC>;
44 reset-names = "host1x", "mc";
45 power-domains = <&pd_core>;
46 operating-points-v2 = <&host1x_dvfs_opp_table>;
47
48 #address-cells = <1>;
49 #size-cells = <1>;
50
51 ranges = <0x54000000 0x54000000 0x04000000>;
52
53 mpe@54040000 {
54 compatible = "nvidia,tegra20-mpe";
55 reg = <0x54040000 0x00040000>;
56 interrupts = <GIC_SPI 68 IRQ_TYPE_LEVEL_HIGH>;
57 clocks = <&tegra_car TEGRA20_CLK_MPE>;
58 resets = <&tegra_car 60>;
59 reset-names = "mpe";
60 power-domains = <&pd_mpe>;
61 operating-points-v2 = <&mpe_dvfs_opp_table>;
62 status = "disabled";
63 };
64
65 vi@54080000 {
66 compatible = "nvidia,tegra20-vi";
67 reg = <0x54080000 0x00040000>;
68 interrupts = <GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>;
69 clocks = <&tegra_car TEGRA20_CLK_VI>;
70 resets = <&tegra_car 20>;
71 reset-names = "vi";
72 power-domains = <&pd_venc>;
73 operating-points-v2 = <&vi_dvfs_opp_table>;
74 status = "disabled";
75 };
76
77 epp@540c0000 {
78 compatible = "nvidia,tegra20-epp";
79 reg = <0x540c0000 0x00040000>;
80 interrupts = <GIC_SPI 70 IRQ_TYPE_LEVEL_HIGH>;
81 clocks = <&tegra_car TEGRA20_CLK_EPP>;
82 resets = <&tegra_car 19>;
83 reset-names = "epp";
84 power-domains = <&pd_core>;
85 operating-points-v2 = <&epp_dvfs_opp_table>;
86 status = "disabled";
87 };
88
89 isp@54100000 {
90 compatible = "nvidia,tegra20-isp";
91 reg = <0x54100000 0x00040000>;
92 interrupts = <GIC_SPI 71 IRQ_TYPE_LEVEL_HIGH>;
93 clocks = <&tegra_car TEGRA20_CLK_ISP>;
94 resets = <&tegra_car 23>;
95 reset-names = "isp";
96 power-domains = <&pd_venc>;
97 status = "disabled";
98 };
99
100 gr2d@54140000 {
101 compatible = "nvidia,tegra20-gr2d";
102 reg = <0x54140000 0x00040000>;
103 interrupts = <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>;
104 clocks = <&tegra_car TEGRA20_CLK_GR2D>;
105 resets = <&tegra_car 21>, <&mc TEGRA20_MC_RESET_2D>;
106 reset-names = "2d", "mc";
107 power-domains = <&pd_core>;
108 operating-points-v2 = <&gr2d_dvfs_opp_table>;
109 };
110
111 gr3d@54180000 {
112 compatible = "nvidia,tegra20-gr3d";
113 reg = <0x54180000 0x00040000>;
114 clocks = <&tegra_car TEGRA20_CLK_GR3D>;
115 resets = <&tegra_car 24>, <&mc TEGRA20_MC_RESET_3D>;
116 reset-names = "3d", "mc";
117 power-domains = <&pd_3d>;
118 operating-points-v2 = <&gr3d_dvfs_opp_table>;
119 };
120
121 dc@54200000 {
122 compatible = "nvidia,tegra20-dc";
123 reg = <0x54200000 0x00040000>;
124 interrupts = <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>;
125 clocks = <&tegra_car TEGRA20_CLK_DISP1>,
126 <&tegra_car TEGRA20_CLK_PLL_P>;
127 clock-names = "dc", "parent";
128 resets = <&tegra_car 27>;
129 reset-names = "dc";
130 power-domains = <&pd_core>;
131 operating-points-v2 = <&disp1_dvfs_opp_table>;
132
133 nvidia,head = <0>;
134
135 interconnects = <&mc TEGRA20_MC_DISPLAY0A &emc>,
136 <&mc TEGRA20_MC_DISPLAY0B &emc>,
137 <&mc TEGRA20_MC_DISPLAY1B &emc>,
138 <&mc TEGRA20_MC_DISPLAY0C &emc>,
139 <&mc TEGRA20_MC_DISPLAYHC &emc>;
140 interconnect-names = "wina",
141 "winb",
142 "winb-vfilter",
143 "winc",
144 "cursor";
145
146 rgb {
147 status = "disabled";
148 };
149 };
150
151 dc@54240000 {
152 compatible = "nvidia,tegra20-dc";
153 reg = <0x54240000 0x00040000>;
154 interrupts = <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>;
155 clocks = <&tegra_car TEGRA20_CLK_DISP2>,
156 <&tegra_car TEGRA20_CLK_PLL_P>;
157 clock-names = "dc", "parent";
158 resets = <&tegra_car 26>;
159 reset-names = "dc";
160 power-domains = <&pd_core>;
161 operating-points-v2 = <&disp2_dvfs_opp_table>;
162
163 nvidia,head = <1>;
164
165 interconnects = <&mc TEGRA20_MC_DISPLAY0AB &emc>,
166 <&mc TEGRA20_MC_DISPLAY0BB &emc>,
167 <&mc TEGRA20_MC_DISPLAY1BB &emc>,
168 <&mc TEGRA20_MC_DISPLAY0CB &emc>,
169 <&mc TEGRA20_MC_DISPLAYHCB &emc>;
170 interconnect-names = "wina",
171 "winb",
172 "winb-vfilter",
173 "winc",
174 "cursor";
175
176 rgb {
177 status = "disabled";
178 };
179 };
180
181 tegra_hdmi: hdmi@54280000 {
182 compatible = "nvidia,tegra20-hdmi";
183 reg = <0x54280000 0x00040000>;
184 interrupts = <GIC_SPI 75 IRQ_TYPE_LEVEL_HIGH>;
185 clocks = <&tegra_car TEGRA20_CLK_HDMI>,
186 <&tegra_car TEGRA20_CLK_PLL_D_OUT0>;
187 clock-names = "hdmi", "parent";
188 resets = <&tegra_car 51>;
189 reset-names = "hdmi";
190 power-domains = <&pd_core>;
191 operating-points-v2 = <&hdmi_dvfs_opp_table>;
192 #sound-dai-cells = <0>;
193 status = "disabled";
194 };
195
196 tvo@542c0000 {
197 compatible = "nvidia,tegra20-tvo";
198 reg = <0x542c0000 0x00040000>;
199 interrupts = <GIC_SPI 76 IRQ_TYPE_LEVEL_HIGH>;
200 clocks = <&tegra_car TEGRA20_CLK_TVO>;
201 power-domains = <&pd_core>;
202 operating-points-v2 = <&tvo_dvfs_opp_table>;
203 status = "disabled";
204 };
205
206 dsi@54300000 {
207 compatible = "nvidia,tegra20-dsi";
208 reg = <0x54300000 0x00040000>;
209 clocks = <&tegra_car TEGRA20_CLK_DSI>,
210 <&tegra_car TEGRA20_CLK_PLL_D_OUT0>;
211 clock-names = "dsi", "parent";
212 resets = <&tegra_car 48>;
213 reset-names = "dsi";
214 power-domains = <&pd_core>;
215 operating-points-v2 = <&dsi_dvfs_opp_table>;
216 status = "disabled";
217 };
218 };
219
220 timer@50040600 {
221 compatible = "arm,cortex-a9-twd-timer";
222 interrupt-parent = <&intc>;
223 reg = <0x50040600 0x20>;
224 interrupts = <GIC_PPI 13
225 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_EDGE_RISING)>;
226 clocks = <&tegra_car TEGRA20_CLK_TWD>;
227 };
228
229 intc: interrupt-controller@50041000 {
230 compatible = "arm,cortex-a9-gic";
231 reg = <0x50041000 0x1000>,
232 <0x50040100 0x0100>;
233 interrupt-controller;
234 #interrupt-cells = <3>;
235 interrupt-parent = <&intc>;
236 };
237
238 cache-controller@50043000 {
239 compatible = "arm,pl310-cache";
240 reg = <0x50043000 0x1000>;
241 arm,data-latency = <5 5 2>;
242 arm,tag-latency = <4 4 2>;
243 cache-unified;
244 cache-level = <2>;
245 };
246
247 lic: interrupt-controller@60004000 {
248 compatible = "nvidia,tegra20-ictlr";
249 reg = <0x60004000 0x100>,
250 <0x60004100 0x50>,
251 <0x60004200 0x50>,
252 <0x60004300 0x50>;
253 interrupt-controller;
254 #interrupt-cells = <3>;
255 interrupt-parent = <&intc>;
256 };
257
258 timer@60005000 {
259 compatible = "nvidia,tegra20-timer";
260 reg = <0x60005000 0x60>;
261 interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>,
262 <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>,
263 <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>,
264 <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>;
265 clocks = <&tegra_car TEGRA20_CLK_TIMER>;
266 };
267
268 tegra_car: clock@60006000 {
269 compatible = "nvidia,tegra20-car";
270 reg = <0x60006000 0x1000>;
271 #clock-cells = <1>;
272 #reset-cells = <1>;
273
274 sclk {
275 compatible = "nvidia,tegra20-sclk";
276 clocks = <&tegra_car TEGRA20_CLK_SCLK>;
277 power-domains = <&pd_core>;
278 operating-points-v2 = <&sclk_dvfs_opp_table>;
279 };
280 };
281
282 flow-controller@60007000 {
283 compatible = "nvidia,tegra20-flowctrl";
284 reg = <0x60007000 0x1000>;
285 };
286
287 apbdma: dma@6000a000 {
288 compatible = "nvidia,tegra20-apbdma";
289 reg = <0x6000a000 0x1200>;
290 interrupts = <GIC_SPI 104 IRQ_TYPE_LEVEL_HIGH>,
291 <GIC_SPI 105 IRQ_TYPE_LEVEL_HIGH>,
292 <GIC_SPI 106 IRQ_TYPE_LEVEL_HIGH>,
293 <GIC_SPI 107 IRQ_TYPE_LEVEL_HIGH>,
294 <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>,
295 <GIC_SPI 109 IRQ_TYPE_LEVEL_HIGH>,
296 <GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>,
297 <GIC_SPI 111 IRQ_TYPE_LEVEL_HIGH>,
298 <GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>,
299 <GIC_SPI 113 IRQ_TYPE_LEVEL_HIGH>,
300 <GIC_SPI 114 IRQ_TYPE_LEVEL_HIGH>,
301 <GIC_SPI 115 IRQ_TYPE_LEVEL_HIGH>,
302 <GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>,
303 <GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH>,
304 <GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>,
305 <GIC_SPI 119 IRQ_TYPE_LEVEL_HIGH>;
306 clocks = <&tegra_car TEGRA20_CLK_APBDMA>;
307 resets = <&tegra_car 34>;
308 reset-names = "dma";
309 #dma-cells = <1>;
310 };
311
312 ahb@6000c000 {
313 compatible = "nvidia,tegra20-ahb";
314 reg = <0x6000c000 0x110>; /* AHB Arbitration + Gizmo Controller */
315 };
316
317 gpio: gpio@6000d000 {
318 compatible = "nvidia,tegra20-gpio";
319 reg = <0x6000d000 0x1000>;
320 interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>,
321 <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>,
322 <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>,
323 <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>,
324 <GIC_SPI 55 IRQ_TYPE_LEVEL_HIGH>,
325 <GIC_SPI 87 IRQ_TYPE_LEVEL_HIGH>,
326 <GIC_SPI 89 IRQ_TYPE_LEVEL_HIGH>;
327 #gpio-cells = <2>;
328 gpio-controller;
329 #interrupt-cells = <2>;
330 interrupt-controller;
331 gpio-ranges = <&pinmux 0 0 224>;
332 };
333
334 vde@6001a000 {
335 compatible = "nvidia,tegra20-vde";
336 reg = <0x6001a000 0x1000>, /* Syntax Engine */
337 <0x6001b000 0x1000>, /* Video Bitstream Engine */
338 <0x6001c000 0x100>, /* Macroblock Engine */
339 <0x6001c200 0x100>, /* Post-processing Engine */
340 <0x6001c400 0x100>, /* Motion Compensation Engine */
341 <0x6001c600 0x100>, /* Transform Engine */
342 <0x6001c800 0x100>, /* Pixel prediction block */
343 <0x6001ca00 0x100>, /* Video DMA */
344 <0x6001d800 0x300>; /* Video frame controls */
345 reg-names = "sxe", "bsev", "mbe", "ppe", "mce",
346 "tfe", "ppb", "vdma", "frameid";
347 iram = <&vde_pool>; /* IRAM region */
348 interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>, /* Sync token interrupt */
349 <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>, /* BSE-V interrupt */
350 <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>; /* SXE interrupt */
351 interrupt-names = "sync-token", "bsev", "sxe";
352 clocks = <&tegra_car TEGRA20_CLK_VDE>;
353 reset-names = "vde", "mc";
354 resets = <&tegra_car 61>, <&mc TEGRA20_MC_RESET_VDE>;
355 power-domains = <&pd_vde>;
356 operating-points-v2 = <&vde_dvfs_opp_table>;
357 };
358
359 apbmisc@70000800 {
360 compatible = "nvidia,tegra20-apbmisc";
361 reg = <0x70000800 0x64>, /* Chip revision */
362 <0x70000008 0x04>; /* Strapping options */
363 };
364
365 pinmux: pinmux@70000014 {
366 compatible = "nvidia,tegra20-pinmux";
367 reg = <0x70000014 0x10>, /* Tri-state registers */
368 <0x70000080 0x20>, /* Mux registers */
369 <0x700000a0 0x14>, /* Pull-up/down registers */
370 <0x70000868 0xa8>; /* Pad control registers */
371 };
372
373 das@70000c00 {
374 compatible = "nvidia,tegra20-das";
375 reg = <0x70000c00 0x80>;
376 };
377
378 tegra_ac97: ac97@70002000 {
379 compatible = "nvidia,tegra20-ac97";
380 reg = <0x70002000 0x200>;
381 interrupts = <GIC_SPI 81 IRQ_TYPE_LEVEL_HIGH>;
382 clocks = <&tegra_car TEGRA20_CLK_AC97>;
383 resets = <&tegra_car 3>;
384 reset-names = "ac97";
385 dmas = <&apbdma 12>, <&apbdma 12>;
386 dma-names = "rx", "tx";
387 status = "disabled";
388 };
389
390 tegra_spdif: spdif@70002400 {
391 compatible = "nvidia,tegra20-spdif";
392 reg = <0x70002400 0x200>;
393 interrupts = <GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH>;
394 clocks = <&tegra_car TEGRA20_CLK_SPDIF_OUT>,
395 <&tegra_car TEGRA20_CLK_SPDIF_IN>;
396 clock-names = "out", "in";
397 resets = <&tegra_car 10>;
398 dmas = <&apbdma 3>, <&apbdma 3>;
399 dma-names = "rx", "tx";
400 #sound-dai-cells = <0>;
401 status = "disabled";
402
403 assigned-clocks = <&tegra_car TEGRA20_CLK_SPDIF_OUT>;
404 assigned-clock-parents = <&tegra_car TEGRA20_CLK_PLL_A_OUT0>;
405 };
406
407 tegra_i2s1: i2s@70002800 {
408 compatible = "nvidia,tegra20-i2s";
409 reg = <0x70002800 0x200>;
410 interrupts = <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>;
411 clocks = <&tegra_car TEGRA20_CLK_I2S1>;
412 resets = <&tegra_car 11>;
413 reset-names = "i2s";
414 dmas = <&apbdma 2>, <&apbdma 2>;
415 dma-names = "rx", "tx";
416 status = "disabled";
417 };
418
419 tegra_i2s2: i2s@70002a00 {
420 compatible = "nvidia,tegra20-i2s";
421 reg = <0x70002a00 0x200>;
422 interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>;
423 clocks = <&tegra_car TEGRA20_CLK_I2S2>;
424 resets = <&tegra_car 18>;
425 reset-names = "i2s";
426 dmas = <&apbdma 1>, <&apbdma 1>;
427 dma-names = "rx", "tx";
428 status = "disabled";
429 };
430
431 /*
432 * There are two serial driver i.e. 8250 based simple serial
433 * driver and APB DMA based serial driver for higher baudrate
434 * and performace. To enable the 8250 based driver, the compatible
435 * is "nvidia,tegra20-uart" and to enable the APB DMA based serial
436 * driver, the compatible is "nvidia,tegra20-hsuart".
437 */
438 uarta: serial@70006000 {
439 compatible = "nvidia,tegra20-uart";
440 reg = <0x70006000 0x40>;
441 reg-shift = <2>;
442 interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>;
443 clocks = <&tegra_car TEGRA20_CLK_UARTA>;
444 resets = <&tegra_car 6>;
445 reset-names = "serial";
446 dmas = <&apbdma 8>, <&apbdma 8>;
447 dma-names = "rx", "tx";
448 status = "disabled";
449 };
450
451 uartb: serial@70006040 {
452 compatible = "nvidia,tegra20-uart";
453 reg = <0x70006040 0x40>;
454 reg-shift = <2>;
455 interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
456 clocks = <&tegra_car TEGRA20_CLK_UARTB>;
457 resets = <&tegra_car 7>;
458 reset-names = "serial";
459 dmas = <&apbdma 9>, <&apbdma 9>;
460 dma-names = "rx", "tx";
461 status = "disabled";
462 };
463
464 uartc: serial@70006200 {
465 compatible = "nvidia,tegra20-uart";
466 reg = <0x70006200 0x100>;
467 reg-shift = <2>;
468 interrupts = <GIC_SPI 46 IRQ_TYPE_LEVEL_HIGH>;
469 clocks = <&tegra_car TEGRA20_CLK_UARTC>;
470 resets = <&tegra_car 55>;
471 reset-names = "serial";
472 dmas = <&apbdma 10>, <&apbdma 10>;
473 dma-names = "rx", "tx";
474 status = "disabled";
475 };
476
477 uartd: serial@70006300 {
478 compatible = "nvidia,tegra20-uart";
479 reg = <0x70006300 0x100>;
480 reg-shift = <2>;
481 interrupts = <GIC_SPI 90 IRQ_TYPE_LEVEL_HIGH>;
482 clocks = <&tegra_car TEGRA20_CLK_UARTD>;
483 resets = <&tegra_car 65>;
484 reset-names = "serial";
485 dmas = <&apbdma 19>, <&apbdma 19>;
486 dma-names = "rx", "tx";
487 status = "disabled";
488 };
489
490 uarte: serial@70006400 {
491 compatible = "nvidia,tegra20-uart";
492 reg = <0x70006400 0x100>;
493 reg-shift = <2>;
494 interrupts = <GIC_SPI 91 IRQ_TYPE_LEVEL_HIGH>;
495 clocks = <&tegra_car TEGRA20_CLK_UARTE>;
496 resets = <&tegra_car 66>;
497 reset-names = "serial";
498 dmas = <&apbdma 20>, <&apbdma 20>;
499 dma-names = "rx", "tx";
500 status = "disabled";
501 };
502
503 nand-controller@70008000 {
504 compatible = "nvidia,tegra20-nand";
505 reg = <0x70008000 0x100>;
506 #address-cells = <1>;
507 #size-cells = <0>;
508 interrupts = <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>;
509 clocks = <&tegra_car TEGRA20_CLK_NDFLASH>;
510 clock-names = "nand";
511 resets = <&tegra_car 13>;
512 reset-names = "nand";
513 assigned-clocks = <&tegra_car TEGRA20_CLK_NDFLASH>;
514 assigned-clock-rates = <150000000>;
515 power-domains = <&pd_core>;
516 operating-points-v2 = <&ndflash_dvfs_opp_table>;
517 status = "disabled";
518 };
519
520 gmi@70009000 {
521 compatible = "nvidia,tegra20-gmi";
522 reg = <0x70009000 0x1000>;
523 #address-cells = <2>;
524 #size-cells = <1>;
525 ranges = <0 0 0xd0000000 0xfffffff>;
526 clocks = <&tegra_car TEGRA20_CLK_NOR>;
527 clock-names = "gmi";
528 resets = <&tegra_car 42>;
529 reset-names = "gmi";
530 power-domains = <&pd_core>;
531 operating-points-v2 = <&nor_dvfs_opp_table>;
532 status = "disabled";
533 };
534
535 pwm: pwm@7000a000 {
536 compatible = "nvidia,tegra20-pwm";
537 reg = <0x7000a000 0x100>;
538 #pwm-cells = <2>;
539 clocks = <&tegra_car TEGRA20_CLK_PWM>;
540 resets = <&tegra_car 17>;
541 reset-names = "pwm";
542 status = "disabled";
543 };
544
545 rtc@7000e000 {
546 compatible = "nvidia,tegra20-rtc";
547 reg = <0x7000e000 0x100>;
548 interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>;
549 clocks = <&tegra_car TEGRA20_CLK_RTC>;
550 };
551
552 i2c@7000c000 {
553 compatible = "nvidia,tegra20-i2c";
554 reg = <0x7000c000 0x100>;
555 interrupts = <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>;
556 #address-cells = <1>;
557 #size-cells = <0>;
558 clocks = <&tegra_car TEGRA20_CLK_I2C1>,
559 <&tegra_car TEGRA20_CLK_PLL_P_OUT3>;
560 clock-names = "div-clk", "fast-clk";
561 resets = <&tegra_car 12>;
562 reset-names = "i2c";
563 dmas = <&apbdma 21>, <&apbdma 21>;
564 dma-names = "rx", "tx";
565 status = "disabled";
566 };
567
568 spi@7000c380 {
569 compatible = "nvidia,tegra20-sflash";
570 reg = <0x7000c380 0x80>;
571 interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>;
572 #address-cells = <1>;
573 #size-cells = <0>;
574 clocks = <&tegra_car TEGRA20_CLK_SPI>;
575 resets = <&tegra_car 43>;
576 reset-names = "spi";
577 dmas = <&apbdma 11>, <&apbdma 11>;
578 dma-names = "rx", "tx";
579 status = "disabled";
580 };
581
582 i2c2: i2c@7000c400 {
583 compatible = "nvidia,tegra20-i2c";
584 reg = <0x7000c400 0x100>;
585 interrupts = <GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>;
586 #address-cells = <1>;
587 #size-cells = <0>;
588 clocks = <&tegra_car TEGRA20_CLK_I2C2>,
589 <&tegra_car TEGRA20_CLK_PLL_P_OUT3>;
590 clock-names = "div-clk", "fast-clk";
591 resets = <&tegra_car 54>;
592 reset-names = "i2c";
593 dmas = <&apbdma 22>, <&apbdma 22>;
594 dma-names = "rx", "tx";
595 status = "disabled";
596 };
597
598 i2c@7000c500 {
599 compatible = "nvidia,tegra20-i2c";
600 reg = <0x7000c500 0x100>;
601 interrupts = <GIC_SPI 92 IRQ_TYPE_LEVEL_HIGH>;
602 #address-cells = <1>;
603 #size-cells = <0>;
604 clocks = <&tegra_car TEGRA20_CLK_I2C3>,
605 <&tegra_car TEGRA20_CLK_PLL_P_OUT3>;
606 clock-names = "div-clk", "fast-clk";
607 resets = <&tegra_car 67>;
608 reset-names = "i2c";
609 dmas = <&apbdma 23>, <&apbdma 23>;
610 dma-names = "rx", "tx";
611 status = "disabled";
612 };
613
614 i2c@7000d000 {
615 compatible = "nvidia,tegra20-i2c-dvc";
616 reg = <0x7000d000 0x200>;
617 interrupts = <GIC_SPI 53 IRQ_TYPE_LEVEL_HIGH>;
618 #address-cells = <1>;
619 #size-cells = <0>;
620 clocks = <&tegra_car TEGRA20_CLK_DVC>,
621 <&tegra_car TEGRA20_CLK_PLL_P_OUT3>;
622 clock-names = "div-clk", "fast-clk";
623 resets = <&tegra_car 47>;
624 reset-names = "i2c";
625 dmas = <&apbdma 24>, <&apbdma 24>;
626 dma-names = "rx", "tx";
627 status = "disabled";
628 };
629
630 spi@7000d400 {
631 compatible = "nvidia,tegra20-slink";
632 reg = <0x7000d400 0x200>;
633 interrupts = <GIC_SPI 59 IRQ_TYPE_LEVEL_HIGH>;
634 #address-cells = <1>;
635 #size-cells = <0>;
636 clocks = <&tegra_car TEGRA20_CLK_SBC1>;
637 resets = <&tegra_car 41>;
638 reset-names = "spi";
639 dmas = <&apbdma 15>, <&apbdma 15>;
640 dma-names = "rx", "tx";
641 status = "disabled";
642 };
643
644 spi@7000d600 {
645 compatible = "nvidia,tegra20-slink";
646 reg = <0x7000d600 0x200>;
647 interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>;
648 #address-cells = <1>;
649 #size-cells = <0>;
650 clocks = <&tegra_car TEGRA20_CLK_SBC2>;
651 resets = <&tegra_car 44>;
652 reset-names = "spi";
653 dmas = <&apbdma 16>, <&apbdma 16>;
654 dma-names = "rx", "tx";
655 status = "disabled";
656 };
657
658 spi@7000d800 {
659 compatible = "nvidia,tegra20-slink";
660 reg = <0x7000d800 0x200>;
661 interrupts = <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>;
662 #address-cells = <1>;
663 #size-cells = <0>;
664 clocks = <&tegra_car TEGRA20_CLK_SBC3>;
665 resets = <&tegra_car 46>;
666 reset-names = "spi";
667 dmas = <&apbdma 17>, <&apbdma 17>;
668 dma-names = "rx", "tx";
669 status = "disabled";
670 };
671
672 spi@7000da00 {
673 compatible = "nvidia,tegra20-slink";
674 reg = <0x7000da00 0x200>;
675 interrupts = <GIC_SPI 93 IRQ_TYPE_LEVEL_HIGH>;
676 #address-cells = <1>;
677 #size-cells = <0>;
678 clocks = <&tegra_car TEGRA20_CLK_SBC4>;
679 resets = <&tegra_car 68>;
680 reset-names = "spi";
681 dmas = <&apbdma 18>, <&apbdma 18>;
682 dma-names = "rx", "tx";
683 status = "disabled";
684 };
685
686 kbc@7000e200 {
687 compatible = "nvidia,tegra20-kbc";
688 reg = <0x7000e200 0x100>;
689 interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>;
690 clocks = <&tegra_car TEGRA20_CLK_KBC>;
691 resets = <&tegra_car 36>;
692 reset-names = "kbc";
693 status = "disabled";
694 };
695
696 tegra_pmc: pmc@7000e400 {
697 compatible = "nvidia,tegra20-pmc";
698 reg = <0x7000e400 0x400>;
699 clocks = <&tegra_car TEGRA20_CLK_PCLK>, <&clk32k_in>;
700 clock-names = "pclk", "clk32k_in";
701 #clock-cells = <1>;
702
703 pd_core: core-domain {
704 #power-domain-cells = <0>;
705 operating-points-v2 = <&core_opp_table>;
706 };
707
708 powergates {
709 pd_3d: td {
710 clocks = <&tegra_car TEGRA20_CLK_GR3D>;
711 resets = <&mc TEGRA20_MC_RESET_3D>,
712 <&tegra_car TEGRA20_CLK_GR3D>;
713 power-domains = <&pd_core>;
714 #power-domain-cells = <0>;
715 };
716
717 pd_venc: venc {
718 clocks = <&tegra_car TEGRA20_CLK_ISP>,
719 <&tegra_car TEGRA20_CLK_VI>,
720 <&tegra_car TEGRA20_CLK_CSI>;
721 resets = <&mc TEGRA20_MC_RESET_ISP>,
722 <&mc TEGRA20_MC_RESET_VI>,
723 <&tegra_car TEGRA20_CLK_ISP>,
724 <&tegra_car 20 /* VI */>,
725 <&tegra_car TEGRA20_CLK_CSI>;
726 power-domains = <&pd_core>;
727 #power-domain-cells = <0>;
728 };
729
730 pd_vde: vdec {
731 clocks = <&tegra_car TEGRA20_CLK_VDE>;
732 resets = <&mc TEGRA20_MC_RESET_VDE>,
733 <&tegra_car TEGRA20_CLK_VDE>;
734 power-domains = <&pd_core>;
735 #power-domain-cells = <0>;
736 };
737
738 pd_mpe: mpe {
739 clocks = <&tegra_car TEGRA20_CLK_MPE>;
740 resets = <&mc TEGRA20_MC_RESET_MPEA>,
741 <&mc TEGRA20_MC_RESET_MPEB>,
742 <&mc TEGRA20_MC_RESET_MPEC>,
743 <&tegra_car TEGRA20_CLK_MPE>;
744 power-domains = <&pd_core>;
745 #power-domain-cells = <0>;
746 };
747 };
748 };
749
750 mc: memory-controller@7000f000 {
751 compatible = "nvidia,tegra20-mc-gart";
752 reg = <0x7000f000 0x00000400>, /* controller registers */
753 <0x58000000 0x02000000>; /* GART aperture */
754 clocks = <&tegra_car TEGRA20_CLK_MC>;
755 clock-names = "mc";
756 interrupts = <GIC_SPI 77 IRQ_TYPE_LEVEL_HIGH>;
757 #reset-cells = <1>;
758 #iommu-cells = <0>;
759 #interconnect-cells = <1>;
760 };
761
762 emc: memory-controller@7000f400 {
763 compatible = "nvidia,tegra20-emc";
764 reg = <0x7000f400 0x400>;
765 interrupts = <GIC_SPI 78 IRQ_TYPE_LEVEL_HIGH>;
766 clocks = <&tegra_car TEGRA20_CLK_EMC>;
767 power-domains = <&pd_core>;
768 #address-cells = <1>;
769 #size-cells = <0>;
770 #interconnect-cells = <0>;
771
772 nvidia,memory-controller = <&mc>;
773 operating-points-v2 = <&emc_icc_dvfs_opp_table>;
774 };
775
776 fuse@7000f800 {
777 compatible = "nvidia,tegra20-efuse";
778 reg = <0x7000f800 0x400>;
779 clocks = <&tegra_car TEGRA20_CLK_FUSE>;
780 clock-names = "fuse";
781 resets = <&tegra_car 39>;
782 reset-names = "fuse";
783 };
784
785 pcie@80003000 {
786 compatible = "nvidia,tegra20-pcie";
787 device_type = "pci";
788 reg = <0x80003000 0x00000800>, /* PADS registers */
789 <0x80003800 0x00000200>, /* AFI registers */
790 <0x90000000 0x10000000>; /* configuration space */
791 reg-names = "pads", "afi", "cs";
792 interrupts = <GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>, /* controller interrupt */
793 <GIC_SPI 99 IRQ_TYPE_LEVEL_HIGH>; /* MSI interrupt */
794 interrupt-names = "intr", "msi";
795
796 #interrupt-cells = <1>;
797 interrupt-map-mask = <0 0 0 0>;
798 interrupt-map = <0 0 0 0 &intc GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>;
799
800 bus-range = <0x00 0xff>;
801 #address-cells = <3>;
802 #size-cells = <2>;
803
804 ranges = <0x02000000 0 0x80000000 0x80000000 0 0x00001000>, /* port 0 registers */
805 <0x02000000 0 0x80001000 0x80001000 0 0x00001000>, /* port 1 registers */
806 <0x01000000 0 0 0x82000000 0 0x00010000>, /* downstream I/O */
807 <0x02000000 0 0xa0000000 0xa0000000 0 0x08000000>, /* non-prefetchable memory */
808 <0x42000000 0 0xa8000000 0xa8000000 0 0x18000000>; /* prefetchable memory */
809
810 clocks = <&tegra_car TEGRA20_CLK_PEX>,
811 <&tegra_car TEGRA20_CLK_AFI>,
812 <&tegra_car TEGRA20_CLK_PLL_E>;
813 clock-names = "pex", "afi", "pll_e";
814 resets = <&tegra_car 70>,
815 <&tegra_car 72>,
816 <&tegra_car 74>;
817 reset-names = "pex", "afi", "pcie_x";
818 power-domains = <&pd_core>;
819 operating-points-v2 = <&pcie_dvfs_opp_table>;
820
821 status = "disabled";
822
823 pci@1,0 {
824 device_type = "pci";
825 assigned-addresses = <0x82000800 0 0x80000000 0 0x1000>;
826 reg = <0x000800 0 0 0 0>;
827 bus-range = <0x00 0xff>;
828 status = "disabled";
829
830 #address-cells = <3>;
831 #size-cells = <2>;
832 ranges;
833
834 nvidia,num-lanes = <2>;
835 };
836
837 pci@2,0 {
838 device_type = "pci";
839 assigned-addresses = <0x82001000 0 0x80001000 0 0x1000>;
840 reg = <0x001000 0 0 0 0>;
841 bus-range = <0x00 0xff>;
842 status = "disabled";
843
844 #address-cells = <3>;
845 #size-cells = <2>;
846 ranges;
847
848 nvidia,num-lanes = <2>;
849 };
850 };
851
852 usb@c5000000 {
853 compatible = "nvidia,tegra20-ehci";
854 reg = <0xc5000000 0x4000>;
855 interrupts = <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>;
856 phy_type = "utmi";
857 clocks = <&tegra_car TEGRA20_CLK_USBD>;
858 resets = <&tegra_car 22>;
859 reset-names = "usb";
860 nvidia,needs-double-reset;
861 nvidia,phy = <&phy1>;
862 power-domains = <&pd_core>;
863 operating-points-v2 = <&usbd_dvfs_opp_table>;
864 status = "disabled";
865 };
866
867 phy1: usb-phy@c5000000 {
868 compatible = "nvidia,tegra20-usb-phy";
869 reg = <0xc5000000 0x4000>,
870 <0xc5000000 0x4000>;
871 interrupts = <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>;
872 phy_type = "utmi";
873 clocks = <&tegra_car TEGRA20_CLK_USBD>,
874 <&tegra_car TEGRA20_CLK_PLL_U>,
875 <&tegra_car TEGRA20_CLK_CLK_M>,
876 <&tegra_car TEGRA20_CLK_USBD>;
877 clock-names = "reg", "pll_u", "timer", "utmi-pads";
878 resets = <&tegra_car 22>, <&tegra_car 22>;
879 reset-names = "usb", "utmi-pads";
880 #phy-cells = <0>;
881 nvidia,has-legacy-mode;
882 nvidia,hssync-start-delay = <9>;
883 nvidia,idle-wait-delay = <17>;
884 nvidia,elastic-limit = <16>;
885 nvidia,term-range-adj = <6>;
886 nvidia,xcvr-setup = <9>;
887 nvidia,xcvr-lsfslew = <1>;
888 nvidia,xcvr-lsrslew = <1>;
889 nvidia,has-utmi-pad-registers;
890 nvidia,pmc = <&tegra_pmc 0>;
891 status = "disabled";
892 };
893
894 usb@c5004000 {
895 compatible = "nvidia,tegra20-ehci";
896 reg = <0xc5004000 0x4000>;
897 interrupts = <GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>;
898 phy_type = "ulpi";
899 clocks = <&tegra_car TEGRA20_CLK_USB2>;
900 resets = <&tegra_car 58>;
901 reset-names = "usb";
902 nvidia,phy = <&phy2>;
903 power-domains = <&pd_core>;
904 operating-points-v2 = <&usb2_dvfs_opp_table>;
905 status = "disabled";
906 };
907
908 phy2: usb-phy@c5004000 {
909 compatible = "nvidia,tegra20-usb-phy";
910 reg = <0xc5004000 0x4000>;
911 interrupts = <GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>;
912 phy_type = "ulpi";
913 clocks = <&tegra_car TEGRA20_CLK_USB2>,
914 <&tegra_car TEGRA20_CLK_PLL_U>,
915 <&tegra_car TEGRA20_CLK_CDEV2>;
916 clock-names = "reg", "pll_u", "ulpi-link";
917 resets = <&tegra_car 58>, <&tegra_car 22>;
918 reset-names = "usb", "utmi-pads";
919 #phy-cells = <0>;
920 nvidia,pmc = <&tegra_pmc 1>;
921 status = "disabled";
922 };
923
924 usb@c5008000 {
925 compatible = "nvidia,tegra20-ehci";
926 reg = <0xc5008000 0x4000>;
927 interrupts = <GIC_SPI 97 IRQ_TYPE_LEVEL_HIGH>;
928 phy_type = "utmi";
929 clocks = <&tegra_car TEGRA20_CLK_USB3>;
930 resets = <&tegra_car 59>;
931 reset-names = "usb";
932 nvidia,phy = <&phy3>;
933 power-domains = <&pd_core>;
934 operating-points-v2 = <&usb3_dvfs_opp_table>;
935 status = "disabled";
936 };
937
938 phy3: usb-phy@c5008000 {
939 compatible = "nvidia,tegra20-usb-phy";
940 reg = <0xc5008000 0x4000>,
941 <0xc5000000 0x4000>;
942 interrupts = <GIC_SPI 97 IRQ_TYPE_LEVEL_HIGH>;
943 phy_type = "utmi";
944 clocks = <&tegra_car TEGRA20_CLK_USB3>,
945 <&tegra_car TEGRA20_CLK_PLL_U>,
946 <&tegra_car TEGRA20_CLK_CLK_M>,
947 <&tegra_car TEGRA20_CLK_USBD>;
948 clock-names = "reg", "pll_u", "timer", "utmi-pads";
949 resets = <&tegra_car 59>, <&tegra_car 22>;
950 reset-names = "usb", "utmi-pads";
951 #phy-cells = <0>;
952 nvidia,hssync-start-delay = <9>;
953 nvidia,idle-wait-delay = <17>;
954 nvidia,elastic-limit = <16>;
955 nvidia,term-range-adj = <6>;
956 nvidia,xcvr-setup = <9>;
957 nvidia,xcvr-lsfslew = <2>;
958 nvidia,xcvr-lsrslew = <2>;
959 nvidia,pmc = <&tegra_pmc 2>;
960 status = "disabled";
961 };
962
963 mmc@c8000000 {
964 compatible = "nvidia,tegra20-sdhci";
965 reg = <0xc8000000 0x200>;
966 interrupts = <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>;
967 clocks = <&tegra_car TEGRA20_CLK_SDMMC1>;
968 clock-names = "sdhci";
969 resets = <&tegra_car 14>;
970 reset-names = "sdhci";
971 power-domains = <&pd_core>;
972 operating-points-v2 = <&sdmmc1_dvfs_opp_table>;
973 status = "disabled";
974 };
975
976 mmc@c8000200 {
977 compatible = "nvidia,tegra20-sdhci";
978 reg = <0xc8000200 0x200>;
979 interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>;
980 clocks = <&tegra_car TEGRA20_CLK_SDMMC2>;
981 clock-names = "sdhci";
982 resets = <&tegra_car 9>;
983 reset-names = "sdhci";
984 power-domains = <&pd_core>;
985 operating-points-v2 = <&sdmmc2_dvfs_opp_table>;
986 status = "disabled";
987 };
988
989 mmc@c8000400 {
990 compatible = "nvidia,tegra20-sdhci";
991 reg = <0xc8000400 0x200>;
992 interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>;
993 clocks = <&tegra_car TEGRA20_CLK_SDMMC3>;
994 clock-names = "sdhci";
995 resets = <&tegra_car 69>;
996 reset-names = "sdhci";
997 power-domains = <&pd_core>;
998 operating-points-v2 = <&sdmmc3_dvfs_opp_table>;
999 status = "disabled";
1000 };
1001
1002 mmc@c8000600 {
1003 compatible = "nvidia,tegra20-sdhci";
1004 reg = <0xc8000600 0x200>;
1005 interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>;
1006 clocks = <&tegra_car TEGRA20_CLK_SDMMC4>;
1007 clock-names = "sdhci";
1008 resets = <&tegra_car 15>;
1009 reset-names = "sdhci";
1010 power-domains = <&pd_core>;
1011 operating-points-v2 = <&sdmmc4_dvfs_opp_table>;
1012 status = "disabled";
1013 };
1014
1015 cpus {
1016 #address-cells = <1>;
1017 #size-cells = <0>;
1018
1019 cpu@0 {
1020 device_type = "cpu";
1021 compatible = "arm,cortex-a9";
1022 reg = <0>;
1023 clocks = <&tegra_car TEGRA20_CLK_CCLK>;
1024 };
1025
1026 cpu@1 {
1027 device_type = "cpu";
1028 compatible = "arm,cortex-a9";
1029 reg = <1>;
1030 clocks = <&tegra_car TEGRA20_CLK_CCLK>;
1031 };
1032 };
1033
1034 pmu {
1035 compatible = "arm,cortex-a9-pmu";
1036 interrupts = <GIC_SPI 56 IRQ_TYPE_LEVEL_HIGH>,
1037 <GIC_SPI 57 IRQ_TYPE_LEVEL_HIGH>;
1038 interrupt-affinity = <&{/cpus/cpu@0}>,
1039 <&{/cpus/cpu@1}>;
1040 };
1041
1042 sound-hdmi {
1043 compatible = "simple-audio-card";
1044 simple-audio-card,name = "NVIDIA Tegra20 HDMI";
1045
1046 #address-cells = <1>;
1047 #size-cells = <0>;
1048
1049 simple-audio-card,dai-link@0 {
1050 reg = <0>;
1051
1052 cpu {
1053 sound-dai = <&tegra_spdif>;
1054 };
1055
1056 codec {
1057 sound-dai = <&tegra_hdmi>;
1058 };
1059 };
1060 };
1061};
1// SPDX-License-Identifier: GPL-2.0
2#include <dt-bindings/clock/tegra20-car.h>
3#include <dt-bindings/gpio/tegra-gpio.h>
4#include <dt-bindings/memory/tegra20-mc.h>
5#include <dt-bindings/pinctrl/pinctrl-tegra.h>
6#include <dt-bindings/interrupt-controller/arm-gic.h>
7
8/ {
9 compatible = "nvidia,tegra20";
10 interrupt-parent = <&lic>;
11 #address-cells = <1>;
12 #size-cells = <1>;
13
14 memory@0 {
15 device_type = "memory";
16 reg = <0 0>;
17 };
18
19 iram@40000000 {
20 compatible = "mmio-sram";
21 reg = <0x40000000 0x40000>;
22 #address-cells = <1>;
23 #size-cells = <1>;
24 ranges = <0 0x40000000 0x40000>;
25
26 vde_pool: vde@400 {
27 reg = <0x400 0x3fc00>;
28 pool;
29 };
30 };
31
32 host1x@50000000 {
33 compatible = "nvidia,tegra20-host1x", "simple-bus";
34 reg = <0x50000000 0x00024000>;
35 interrupts = <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>, /* syncpt */
36 <GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>; /* general */
37 clocks = <&tegra_car TEGRA20_CLK_HOST1X>;
38 resets = <&tegra_car 28>;
39 reset-names = "host1x";
40
41 #address-cells = <1>;
42 #size-cells = <1>;
43
44 ranges = <0x54000000 0x54000000 0x04000000>;
45
46 mpe@54040000 {
47 compatible = "nvidia,tegra20-mpe";
48 reg = <0x54040000 0x00040000>;
49 interrupts = <GIC_SPI 68 IRQ_TYPE_LEVEL_HIGH>;
50 clocks = <&tegra_car TEGRA20_CLK_MPE>;
51 resets = <&tegra_car 60>;
52 reset-names = "mpe";
53 };
54
55 vi@54080000 {
56 compatible = "nvidia,tegra20-vi";
57 reg = <0x54080000 0x00040000>;
58 interrupts = <GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>;
59 clocks = <&tegra_car TEGRA20_CLK_VI>;
60 resets = <&tegra_car 20>;
61 reset-names = "vi";
62 };
63
64 epp@540c0000 {
65 compatible = "nvidia,tegra20-epp";
66 reg = <0x540c0000 0x00040000>;
67 interrupts = <GIC_SPI 70 IRQ_TYPE_LEVEL_HIGH>;
68 clocks = <&tegra_car TEGRA20_CLK_EPP>;
69 resets = <&tegra_car 19>;
70 reset-names = "epp";
71 };
72
73 isp@54100000 {
74 compatible = "nvidia,tegra20-isp";
75 reg = <0x54100000 0x00040000>;
76 interrupts = <GIC_SPI 71 IRQ_TYPE_LEVEL_HIGH>;
77 clocks = <&tegra_car TEGRA20_CLK_ISP>;
78 resets = <&tegra_car 23>;
79 reset-names = "isp";
80 };
81
82 gr2d@54140000 {
83 compatible = "nvidia,tegra20-gr2d";
84 reg = <0x54140000 0x00040000>;
85 interrupts = <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>;
86 clocks = <&tegra_car TEGRA20_CLK_GR2D>;
87 resets = <&tegra_car 21>;
88 reset-names = "2d";
89 };
90
91 gr3d@54180000 {
92 compatible = "nvidia,tegra20-gr3d";
93 reg = <0x54180000 0x00040000>;
94 clocks = <&tegra_car TEGRA20_CLK_GR3D>;
95 resets = <&tegra_car 24>;
96 reset-names = "3d";
97 };
98
99 dc@54200000 {
100 compatible = "nvidia,tegra20-dc";
101 reg = <0x54200000 0x00040000>;
102 interrupts = <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>;
103 clocks = <&tegra_car TEGRA20_CLK_DISP1>,
104 <&tegra_car TEGRA20_CLK_PLL_P>;
105 clock-names = "dc", "parent";
106 resets = <&tegra_car 27>;
107 reset-names = "dc";
108
109 nvidia,head = <0>;
110
111 rgb {
112 status = "disabled";
113 };
114 };
115
116 dc@54240000 {
117 compatible = "nvidia,tegra20-dc";
118 reg = <0x54240000 0x00040000>;
119 interrupts = <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>;
120 clocks = <&tegra_car TEGRA20_CLK_DISP2>,
121 <&tegra_car TEGRA20_CLK_PLL_P>;
122 clock-names = "dc", "parent";
123 resets = <&tegra_car 26>;
124 reset-names = "dc";
125
126 nvidia,head = <1>;
127
128 rgb {
129 status = "disabled";
130 };
131 };
132
133 hdmi@54280000 {
134 compatible = "nvidia,tegra20-hdmi";
135 reg = <0x54280000 0x00040000>;
136 interrupts = <GIC_SPI 75 IRQ_TYPE_LEVEL_HIGH>;
137 clocks = <&tegra_car TEGRA20_CLK_HDMI>,
138 <&tegra_car TEGRA20_CLK_PLL_D_OUT0>;
139 clock-names = "hdmi", "parent";
140 resets = <&tegra_car 51>;
141 reset-names = "hdmi";
142 status = "disabled";
143 };
144
145 tvo@542c0000 {
146 compatible = "nvidia,tegra20-tvo";
147 reg = <0x542c0000 0x00040000>;
148 interrupts = <GIC_SPI 76 IRQ_TYPE_LEVEL_HIGH>;
149 clocks = <&tegra_car TEGRA20_CLK_TVO>;
150 status = "disabled";
151 };
152
153 dsi@54300000 {
154 compatible = "nvidia,tegra20-dsi";
155 reg = <0x54300000 0x00040000>;
156 clocks = <&tegra_car TEGRA20_CLK_DSI>;
157 resets = <&tegra_car 48>;
158 reset-names = "dsi";
159 status = "disabled";
160 };
161 };
162
163 timer@50040600 {
164 compatible = "arm,cortex-a9-twd-timer";
165 interrupt-parent = <&intc>;
166 reg = <0x50040600 0x20>;
167 interrupts = <GIC_PPI 13
168 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_EDGE_RISING)>;
169 clocks = <&tegra_car TEGRA20_CLK_TWD>;
170 };
171
172 intc: interrupt-controller@50041000 {
173 compatible = "arm,cortex-a9-gic";
174 reg = <0x50041000 0x1000
175 0x50040100 0x0100>;
176 interrupt-controller;
177 #interrupt-cells = <3>;
178 interrupt-parent = <&intc>;
179 };
180
181 cache-controller@50043000 {
182 compatible = "arm,pl310-cache";
183 reg = <0x50043000 0x1000>;
184 arm,data-latency = <5 5 2>;
185 arm,tag-latency = <4 4 2>;
186 cache-unified;
187 cache-level = <2>;
188 };
189
190 lic: interrupt-controller@60004000 {
191 compatible = "nvidia,tegra20-ictlr";
192 reg = <0x60004000 0x100>,
193 <0x60004100 0x50>,
194 <0x60004200 0x50>,
195 <0x60004300 0x50>;
196 interrupt-controller;
197 #interrupt-cells = <3>;
198 interrupt-parent = <&intc>;
199 };
200
201 timer@60005000 {
202 compatible = "nvidia,tegra20-timer";
203 reg = <0x60005000 0x60>;
204 interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>,
205 <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>,
206 <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>,
207 <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>;
208 clocks = <&tegra_car TEGRA20_CLK_TIMER>;
209 };
210
211 tegra_car: clock@60006000 {
212 compatible = "nvidia,tegra20-car";
213 reg = <0x60006000 0x1000>;
214 #clock-cells = <1>;
215 #reset-cells = <1>;
216 };
217
218 flow-controller@60007000 {
219 compatible = "nvidia,tegra20-flowctrl";
220 reg = <0x60007000 0x1000>;
221 };
222
223 apbdma: dma@6000a000 {
224 compatible = "nvidia,tegra20-apbdma";
225 reg = <0x6000a000 0x1200>;
226 interrupts = <GIC_SPI 104 IRQ_TYPE_LEVEL_HIGH>,
227 <GIC_SPI 105 IRQ_TYPE_LEVEL_HIGH>,
228 <GIC_SPI 106 IRQ_TYPE_LEVEL_HIGH>,
229 <GIC_SPI 107 IRQ_TYPE_LEVEL_HIGH>,
230 <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>,
231 <GIC_SPI 109 IRQ_TYPE_LEVEL_HIGH>,
232 <GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>,
233 <GIC_SPI 111 IRQ_TYPE_LEVEL_HIGH>,
234 <GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>,
235 <GIC_SPI 113 IRQ_TYPE_LEVEL_HIGH>,
236 <GIC_SPI 114 IRQ_TYPE_LEVEL_HIGH>,
237 <GIC_SPI 115 IRQ_TYPE_LEVEL_HIGH>,
238 <GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>,
239 <GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH>,
240 <GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>,
241 <GIC_SPI 119 IRQ_TYPE_LEVEL_HIGH>;
242 clocks = <&tegra_car TEGRA20_CLK_APBDMA>;
243 resets = <&tegra_car 34>;
244 reset-names = "dma";
245 #dma-cells = <1>;
246 };
247
248 ahb@6000c000 {
249 compatible = "nvidia,tegra20-ahb";
250 reg = <0x6000c000 0x110>; /* AHB Arbitration + Gizmo Controller */
251 };
252
253 gpio: gpio@6000d000 {
254 compatible = "nvidia,tegra20-gpio";
255 reg = <0x6000d000 0x1000>;
256 interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>,
257 <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>,
258 <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>,
259 <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>,
260 <GIC_SPI 55 IRQ_TYPE_LEVEL_HIGH>,
261 <GIC_SPI 87 IRQ_TYPE_LEVEL_HIGH>,
262 <GIC_SPI 89 IRQ_TYPE_LEVEL_HIGH>;
263 #gpio-cells = <2>;
264 gpio-controller;
265 #interrupt-cells = <2>;
266 interrupt-controller;
267 /*
268 gpio-ranges = <&pinmux 0 0 224>;
269 */
270 };
271
272 vde@6001a000 {
273 compatible = "nvidia,tegra20-vde";
274 reg = <0x6001a000 0x1000 /* Syntax Engine */
275 0x6001b000 0x1000 /* Video Bitstream Engine */
276 0x6001c000 0x100 /* Macroblock Engine */
277 0x6001c200 0x100 /* Post-processing Engine */
278 0x6001c400 0x100 /* Motion Compensation Engine */
279 0x6001c600 0x100 /* Transform Engine */
280 0x6001c800 0x100 /* Pixel prediction block */
281 0x6001ca00 0x100 /* Video DMA */
282 0x6001d800 0x300>; /* Video frame controls */
283 reg-names = "sxe", "bsev", "mbe", "ppe", "mce",
284 "tfe", "ppb", "vdma", "frameid";
285 iram = <&vde_pool>; /* IRAM region */
286 interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>, /* Sync token interrupt */
287 <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>, /* BSE-V interrupt */
288 <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>; /* SXE interrupt */
289 interrupt-names = "sync-token", "bsev", "sxe";
290 clocks = <&tegra_car TEGRA20_CLK_VDE>;
291 reset-names = "vde", "mc";
292 resets = <&tegra_car 61>, <&mc TEGRA20_MC_RESET_VDE>;
293 };
294
295 apbmisc@70000800 {
296 compatible = "nvidia,tegra20-apbmisc";
297 reg = <0x70000800 0x64 /* Chip revision */
298 0x70000008 0x04>; /* Strapping options */
299 };
300
301 pinmux: pinmux@70000014 {
302 compatible = "nvidia,tegra20-pinmux";
303 reg = <0x70000014 0x10 /* Tri-state registers */
304 0x70000080 0x20 /* Mux registers */
305 0x700000a0 0x14 /* Pull-up/down registers */
306 0x70000868 0xa8>; /* Pad control registers */
307 };
308
309 das@70000c00 {
310 compatible = "nvidia,tegra20-das";
311 reg = <0x70000c00 0x80>;
312 };
313
314 tegra_ac97: ac97@70002000 {
315 compatible = "nvidia,tegra20-ac97";
316 reg = <0x70002000 0x200>;
317 interrupts = <GIC_SPI 81 IRQ_TYPE_LEVEL_HIGH>;
318 clocks = <&tegra_car TEGRA20_CLK_AC97>;
319 resets = <&tegra_car 3>;
320 reset-names = "ac97";
321 dmas = <&apbdma 12>, <&apbdma 12>;
322 dma-names = "rx", "tx";
323 status = "disabled";
324 };
325
326 tegra_i2s1: i2s@70002800 {
327 compatible = "nvidia,tegra20-i2s";
328 reg = <0x70002800 0x200>;
329 interrupts = <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>;
330 clocks = <&tegra_car TEGRA20_CLK_I2S1>;
331 resets = <&tegra_car 11>;
332 reset-names = "i2s";
333 dmas = <&apbdma 2>, <&apbdma 2>;
334 dma-names = "rx", "tx";
335 status = "disabled";
336 };
337
338 tegra_i2s2: i2s@70002a00 {
339 compatible = "nvidia,tegra20-i2s";
340 reg = <0x70002a00 0x200>;
341 interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>;
342 clocks = <&tegra_car TEGRA20_CLK_I2S2>;
343 resets = <&tegra_car 18>;
344 reset-names = "i2s";
345 dmas = <&apbdma 1>, <&apbdma 1>;
346 dma-names = "rx", "tx";
347 status = "disabled";
348 };
349
350 /*
351 * There are two serial driver i.e. 8250 based simple serial
352 * driver and APB DMA based serial driver for higher baudrate
353 * and performace. To enable the 8250 based driver, the compatible
354 * is "nvidia,tegra20-uart" and to enable the APB DMA based serial
355 * driver, the compatible is "nvidia,tegra20-hsuart".
356 */
357 uarta: serial@70006000 {
358 compatible = "nvidia,tegra20-uart";
359 reg = <0x70006000 0x40>;
360 reg-shift = <2>;
361 interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>;
362 clocks = <&tegra_car TEGRA20_CLK_UARTA>;
363 resets = <&tegra_car 6>;
364 reset-names = "serial";
365 dmas = <&apbdma 8>, <&apbdma 8>;
366 dma-names = "rx", "tx";
367 status = "disabled";
368 };
369
370 uartb: serial@70006040 {
371 compatible = "nvidia,tegra20-uart";
372 reg = <0x70006040 0x40>;
373 reg-shift = <2>;
374 interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
375 clocks = <&tegra_car TEGRA20_CLK_UARTB>;
376 resets = <&tegra_car 7>;
377 reset-names = "serial";
378 dmas = <&apbdma 9>, <&apbdma 9>;
379 dma-names = "rx", "tx";
380 status = "disabled";
381 };
382
383 uartc: serial@70006200 {
384 compatible = "nvidia,tegra20-uart";
385 reg = <0x70006200 0x100>;
386 reg-shift = <2>;
387 interrupts = <GIC_SPI 46 IRQ_TYPE_LEVEL_HIGH>;
388 clocks = <&tegra_car TEGRA20_CLK_UARTC>;
389 resets = <&tegra_car 55>;
390 reset-names = "serial";
391 dmas = <&apbdma 10>, <&apbdma 10>;
392 dma-names = "rx", "tx";
393 status = "disabled";
394 };
395
396 uartd: serial@70006300 {
397 compatible = "nvidia,tegra20-uart";
398 reg = <0x70006300 0x100>;
399 reg-shift = <2>;
400 interrupts = <GIC_SPI 90 IRQ_TYPE_LEVEL_HIGH>;
401 clocks = <&tegra_car TEGRA20_CLK_UARTD>;
402 resets = <&tegra_car 65>;
403 reset-names = "serial";
404 dmas = <&apbdma 19>, <&apbdma 19>;
405 dma-names = "rx", "tx";
406 status = "disabled";
407 };
408
409 uarte: serial@70006400 {
410 compatible = "nvidia,tegra20-uart";
411 reg = <0x70006400 0x100>;
412 reg-shift = <2>;
413 interrupts = <GIC_SPI 91 IRQ_TYPE_LEVEL_HIGH>;
414 clocks = <&tegra_car TEGRA20_CLK_UARTE>;
415 resets = <&tegra_car 66>;
416 reset-names = "serial";
417 dmas = <&apbdma 20>, <&apbdma 20>;
418 dma-names = "rx", "tx";
419 status = "disabled";
420 };
421
422 nand-controller@70008000 {
423 compatible = "nvidia,tegra20-nand";
424 reg = <0x70008000 0x100>;
425 #address-cells = <1>;
426 #size-cells = <0>;
427 interrupts = <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>;
428 clocks = <&tegra_car TEGRA20_CLK_NDFLASH>;
429 clock-names = "nand";
430 resets = <&tegra_car 13>;
431 reset-names = "nand";
432 assigned-clocks = <&tegra_car TEGRA20_CLK_NDFLASH>;
433 assigned-clock-rates = <150000000>;
434 status = "disabled";
435 };
436
437 gmi@70009000 {
438 compatible = "nvidia,tegra20-gmi";
439 reg = <0x70009000 0x1000>;
440 #address-cells = <2>;
441 #size-cells = <1>;
442 ranges = <0 0 0xd0000000 0xfffffff>;
443 clocks = <&tegra_car TEGRA20_CLK_NOR>;
444 clock-names = "gmi";
445 resets = <&tegra_car 42>;
446 reset-names = "gmi";
447 status = "disabled";
448 };
449
450 pwm: pwm@7000a000 {
451 compatible = "nvidia,tegra20-pwm";
452 reg = <0x7000a000 0x100>;
453 #pwm-cells = <2>;
454 clocks = <&tegra_car TEGRA20_CLK_PWM>;
455 resets = <&tegra_car 17>;
456 reset-names = "pwm";
457 status = "disabled";
458 };
459
460 rtc@7000e000 {
461 compatible = "nvidia,tegra20-rtc";
462 reg = <0x7000e000 0x100>;
463 interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>;
464 clocks = <&tegra_car TEGRA20_CLK_RTC>;
465 };
466
467 i2c@7000c000 {
468 compatible = "nvidia,tegra20-i2c";
469 reg = <0x7000c000 0x100>;
470 interrupts = <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>;
471 #address-cells = <1>;
472 #size-cells = <0>;
473 clocks = <&tegra_car TEGRA20_CLK_I2C1>,
474 <&tegra_car TEGRA20_CLK_PLL_P_OUT3>;
475 clock-names = "div-clk", "fast-clk";
476 resets = <&tegra_car 12>;
477 reset-names = "i2c";
478 dmas = <&apbdma 21>, <&apbdma 21>;
479 dma-names = "rx", "tx";
480 status = "disabled";
481 };
482
483 spi@7000c380 {
484 compatible = "nvidia,tegra20-sflash";
485 reg = <0x7000c380 0x80>;
486 interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>;
487 #address-cells = <1>;
488 #size-cells = <0>;
489 clocks = <&tegra_car TEGRA20_CLK_SPI>;
490 resets = <&tegra_car 43>;
491 reset-names = "spi";
492 dmas = <&apbdma 11>, <&apbdma 11>;
493 dma-names = "rx", "tx";
494 status = "disabled";
495 };
496
497 i2c@7000c400 {
498 compatible = "nvidia,tegra20-i2c";
499 reg = <0x7000c400 0x100>;
500 interrupts = <GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>;
501 #address-cells = <1>;
502 #size-cells = <0>;
503 clocks = <&tegra_car TEGRA20_CLK_I2C2>,
504 <&tegra_car TEGRA20_CLK_PLL_P_OUT3>;
505 clock-names = "div-clk", "fast-clk";
506 resets = <&tegra_car 54>;
507 reset-names = "i2c";
508 dmas = <&apbdma 22>, <&apbdma 22>;
509 dma-names = "rx", "tx";
510 status = "disabled";
511 };
512
513 i2c@7000c500 {
514 compatible = "nvidia,tegra20-i2c";
515 reg = <0x7000c500 0x100>;
516 interrupts = <GIC_SPI 92 IRQ_TYPE_LEVEL_HIGH>;
517 #address-cells = <1>;
518 #size-cells = <0>;
519 clocks = <&tegra_car TEGRA20_CLK_I2C3>,
520 <&tegra_car TEGRA20_CLK_PLL_P_OUT3>;
521 clock-names = "div-clk", "fast-clk";
522 resets = <&tegra_car 67>;
523 reset-names = "i2c";
524 dmas = <&apbdma 23>, <&apbdma 23>;
525 dma-names = "rx", "tx";
526 status = "disabled";
527 };
528
529 i2c@7000d000 {
530 compatible = "nvidia,tegra20-i2c-dvc";
531 reg = <0x7000d000 0x200>;
532 interrupts = <GIC_SPI 53 IRQ_TYPE_LEVEL_HIGH>;
533 #address-cells = <1>;
534 #size-cells = <0>;
535 clocks = <&tegra_car TEGRA20_CLK_DVC>,
536 <&tegra_car TEGRA20_CLK_PLL_P_OUT3>;
537 clock-names = "div-clk", "fast-clk";
538 resets = <&tegra_car 47>;
539 reset-names = "i2c";
540 dmas = <&apbdma 24>, <&apbdma 24>;
541 dma-names = "rx", "tx";
542 status = "disabled";
543 };
544
545 spi@7000d400 {
546 compatible = "nvidia,tegra20-slink";
547 reg = <0x7000d400 0x200>;
548 interrupts = <GIC_SPI 59 IRQ_TYPE_LEVEL_HIGH>;
549 #address-cells = <1>;
550 #size-cells = <0>;
551 clocks = <&tegra_car TEGRA20_CLK_SBC1>;
552 resets = <&tegra_car 41>;
553 reset-names = "spi";
554 dmas = <&apbdma 15>, <&apbdma 15>;
555 dma-names = "rx", "tx";
556 status = "disabled";
557 };
558
559 spi@7000d600 {
560 compatible = "nvidia,tegra20-slink";
561 reg = <0x7000d600 0x200>;
562 interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>;
563 #address-cells = <1>;
564 #size-cells = <0>;
565 clocks = <&tegra_car TEGRA20_CLK_SBC2>;
566 resets = <&tegra_car 44>;
567 reset-names = "spi";
568 dmas = <&apbdma 16>, <&apbdma 16>;
569 dma-names = "rx", "tx";
570 status = "disabled";
571 };
572
573 spi@7000d800 {
574 compatible = "nvidia,tegra20-slink";
575 reg = <0x7000d800 0x200>;
576 interrupts = <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>;
577 #address-cells = <1>;
578 #size-cells = <0>;
579 clocks = <&tegra_car TEGRA20_CLK_SBC3>;
580 resets = <&tegra_car 46>;
581 reset-names = "spi";
582 dmas = <&apbdma 17>, <&apbdma 17>;
583 dma-names = "rx", "tx";
584 status = "disabled";
585 };
586
587 spi@7000da00 {
588 compatible = "nvidia,tegra20-slink";
589 reg = <0x7000da00 0x200>;
590 interrupts = <GIC_SPI 93 IRQ_TYPE_LEVEL_HIGH>;
591 #address-cells = <1>;
592 #size-cells = <0>;
593 clocks = <&tegra_car TEGRA20_CLK_SBC4>;
594 resets = <&tegra_car 68>;
595 reset-names = "spi";
596 dmas = <&apbdma 18>, <&apbdma 18>;
597 dma-names = "rx", "tx";
598 status = "disabled";
599 };
600
601 kbc@7000e200 {
602 compatible = "nvidia,tegra20-kbc";
603 reg = <0x7000e200 0x100>;
604 interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>;
605 clocks = <&tegra_car TEGRA20_CLK_KBC>;
606 resets = <&tegra_car 36>;
607 reset-names = "kbc";
608 status = "disabled";
609 };
610
611 pmc@7000e400 {
612 compatible = "nvidia,tegra20-pmc";
613 reg = <0x7000e400 0x400>;
614 clocks = <&tegra_car TEGRA20_CLK_PCLK>, <&clk32k_in>;
615 clock-names = "pclk", "clk32k_in";
616 };
617
618 mc: memory-controller@7000f000 {
619 compatible = "nvidia,tegra20-mc-gart";
620 reg = <0x7000f000 0x400 /* controller registers */
621 0x58000000 0x02000000>; /* GART aperture */
622 clocks = <&tegra_car TEGRA20_CLK_MC>;
623 clock-names = "mc";
624 interrupts = <GIC_SPI 77 IRQ_TYPE_LEVEL_HIGH>;
625 #reset-cells = <1>;
626 #iommu-cells = <0>;
627 };
628
629 memory-controller@7000f400 {
630 compatible = "nvidia,tegra20-emc";
631 reg = <0x7000f400 0x200>;
632 interrupts = <GIC_SPI 78 IRQ_TYPE_LEVEL_HIGH>;
633 clocks = <&tegra_car TEGRA20_CLK_EMC>;
634 #address-cells = <1>;
635 #size-cells = <0>;
636 };
637
638 fuse@7000f800 {
639 compatible = "nvidia,tegra20-efuse";
640 reg = <0x7000f800 0x400>;
641 clocks = <&tegra_car TEGRA20_CLK_FUSE>;
642 clock-names = "fuse";
643 resets = <&tegra_car 39>;
644 reset-names = "fuse";
645 };
646
647 pcie@80003000 {
648 compatible = "nvidia,tegra20-pcie";
649 device_type = "pci";
650 reg = <0x80003000 0x00000800 /* PADS registers */
651 0x80003800 0x00000200 /* AFI registers */
652 0x90000000 0x10000000>; /* configuration space */
653 reg-names = "pads", "afi", "cs";
654 interrupts = <GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH /* controller interrupt */
655 GIC_SPI 99 IRQ_TYPE_LEVEL_HIGH>; /* MSI interrupt */
656 interrupt-names = "intr", "msi";
657
658 #interrupt-cells = <1>;
659 interrupt-map-mask = <0 0 0 0>;
660 interrupt-map = <0 0 0 0 &intc GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>;
661
662 bus-range = <0x00 0xff>;
663 #address-cells = <3>;
664 #size-cells = <2>;
665
666 ranges = <0x82000000 0 0x80000000 0x80000000 0 0x00001000 /* port 0 registers */
667 0x82000000 0 0x80001000 0x80001000 0 0x00001000 /* port 1 registers */
668 0x81000000 0 0 0x82000000 0 0x00010000 /* downstream I/O */
669 0x82000000 0 0xa0000000 0xa0000000 0 0x08000000 /* non-prefetchable memory */
670 0xc2000000 0 0xa8000000 0xa8000000 0 0x18000000>; /* prefetchable memory */
671
672 clocks = <&tegra_car TEGRA20_CLK_PEX>,
673 <&tegra_car TEGRA20_CLK_AFI>,
674 <&tegra_car TEGRA20_CLK_PLL_E>;
675 clock-names = "pex", "afi", "pll_e";
676 resets = <&tegra_car 70>,
677 <&tegra_car 72>,
678 <&tegra_car 74>;
679 reset-names = "pex", "afi", "pcie_x";
680 status = "disabled";
681
682 pci@1,0 {
683 device_type = "pci";
684 assigned-addresses = <0x82000800 0 0x80000000 0 0x1000>;
685 reg = <0x000800 0 0 0 0>;
686 bus-range = <0x00 0xff>;
687 status = "disabled";
688
689 #address-cells = <3>;
690 #size-cells = <2>;
691 ranges;
692
693 nvidia,num-lanes = <2>;
694 };
695
696 pci@2,0 {
697 device_type = "pci";
698 assigned-addresses = <0x82001000 0 0x80001000 0 0x1000>;
699 reg = <0x001000 0 0 0 0>;
700 bus-range = <0x00 0xff>;
701 status = "disabled";
702
703 #address-cells = <3>;
704 #size-cells = <2>;
705 ranges;
706
707 nvidia,num-lanes = <2>;
708 };
709 };
710
711 usb@c5000000 {
712 compatible = "nvidia,tegra20-ehci", "usb-ehci";
713 reg = <0xc5000000 0x4000>;
714 interrupts = <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>;
715 phy_type = "utmi";
716 nvidia,has-legacy-mode;
717 clocks = <&tegra_car TEGRA20_CLK_USBD>;
718 resets = <&tegra_car 22>;
719 reset-names = "usb";
720 nvidia,needs-double-reset;
721 nvidia,phy = <&phy1>;
722 status = "disabled";
723 };
724
725 phy1: usb-phy@c5000000 {
726 compatible = "nvidia,tegra20-usb-phy";
727 reg = <0xc5000000 0x4000 0xc5000000 0x4000>;
728 phy_type = "utmi";
729 clocks = <&tegra_car TEGRA20_CLK_USBD>,
730 <&tegra_car TEGRA20_CLK_PLL_U>,
731 <&tegra_car TEGRA20_CLK_CLK_M>,
732 <&tegra_car TEGRA20_CLK_USBD>;
733 clock-names = "reg", "pll_u", "timer", "utmi-pads";
734 resets = <&tegra_car 22>, <&tegra_car 22>;
735 reset-names = "usb", "utmi-pads";
736 nvidia,has-legacy-mode;
737 nvidia,hssync-start-delay = <9>;
738 nvidia,idle-wait-delay = <17>;
739 nvidia,elastic-limit = <16>;
740 nvidia,term-range-adj = <6>;
741 nvidia,xcvr-setup = <9>;
742 nvidia,xcvr-lsfslew = <1>;
743 nvidia,xcvr-lsrslew = <1>;
744 nvidia,has-utmi-pad-registers;
745 status = "disabled";
746 };
747
748 usb@c5004000 {
749 compatible = "nvidia,tegra20-ehci", "usb-ehci";
750 reg = <0xc5004000 0x4000>;
751 interrupts = <GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>;
752 phy_type = "ulpi";
753 clocks = <&tegra_car TEGRA20_CLK_USB2>;
754 resets = <&tegra_car 58>;
755 reset-names = "usb";
756 nvidia,phy = <&phy2>;
757 status = "disabled";
758 };
759
760 phy2: usb-phy@c5004000 {
761 compatible = "nvidia,tegra20-usb-phy";
762 reg = <0xc5004000 0x4000>;
763 phy_type = "ulpi";
764 clocks = <&tegra_car TEGRA20_CLK_USB2>,
765 <&tegra_car TEGRA20_CLK_PLL_U>,
766 <&tegra_car TEGRA20_CLK_CDEV2>;
767 clock-names = "reg", "pll_u", "ulpi-link";
768 resets = <&tegra_car 58>, <&tegra_car 22>;
769 reset-names = "usb", "utmi-pads";
770 status = "disabled";
771 };
772
773 usb@c5008000 {
774 compatible = "nvidia,tegra20-ehci", "usb-ehci";
775 reg = <0xc5008000 0x4000>;
776 interrupts = <GIC_SPI 97 IRQ_TYPE_LEVEL_HIGH>;
777 phy_type = "utmi";
778 clocks = <&tegra_car TEGRA20_CLK_USB3>;
779 resets = <&tegra_car 59>;
780 reset-names = "usb";
781 nvidia,phy = <&phy3>;
782 status = "disabled";
783 };
784
785 phy3: usb-phy@c5008000 {
786 compatible = "nvidia,tegra20-usb-phy";
787 reg = <0xc5008000 0x4000 0xc5000000 0x4000>;
788 phy_type = "utmi";
789 clocks = <&tegra_car TEGRA20_CLK_USB3>,
790 <&tegra_car TEGRA20_CLK_PLL_U>,
791 <&tegra_car TEGRA20_CLK_CLK_M>,
792 <&tegra_car TEGRA20_CLK_USBD>;
793 clock-names = "reg", "pll_u", "timer", "utmi-pads";
794 resets = <&tegra_car 59>, <&tegra_car 22>;
795 reset-names = "usb", "utmi-pads";
796 nvidia,hssync-start-delay = <9>;
797 nvidia,idle-wait-delay = <17>;
798 nvidia,elastic-limit = <16>;
799 nvidia,term-range-adj = <6>;
800 nvidia,xcvr-setup = <9>;
801 nvidia,xcvr-lsfslew = <2>;
802 nvidia,xcvr-lsrslew = <2>;
803 status = "disabled";
804 };
805
806 sdhci@c8000000 {
807 compatible = "nvidia,tegra20-sdhci";
808 reg = <0xc8000000 0x200>;
809 interrupts = <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>;
810 clocks = <&tegra_car TEGRA20_CLK_SDMMC1>;
811 resets = <&tegra_car 14>;
812 reset-names = "sdhci";
813 status = "disabled";
814 };
815
816 sdhci@c8000200 {
817 compatible = "nvidia,tegra20-sdhci";
818 reg = <0xc8000200 0x200>;
819 interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>;
820 clocks = <&tegra_car TEGRA20_CLK_SDMMC2>;
821 resets = <&tegra_car 9>;
822 reset-names = "sdhci";
823 status = "disabled";
824 };
825
826 sdhci@c8000400 {
827 compatible = "nvidia,tegra20-sdhci";
828 reg = <0xc8000400 0x200>;
829 interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>;
830 clocks = <&tegra_car TEGRA20_CLK_SDMMC3>;
831 resets = <&tegra_car 69>;
832 reset-names = "sdhci";
833 status = "disabled";
834 };
835
836 sdhci@c8000600 {
837 compatible = "nvidia,tegra20-sdhci";
838 reg = <0xc8000600 0x200>;
839 interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>;
840 clocks = <&tegra_car TEGRA20_CLK_SDMMC4>;
841 resets = <&tegra_car 15>;
842 reset-names = "sdhci";
843 status = "disabled";
844 };
845
846 cpus {
847 #address-cells = <1>;
848 #size-cells = <0>;
849
850 cpu@0 {
851 device_type = "cpu";
852 compatible = "arm,cortex-a9";
853 reg = <0>;
854 };
855
856 cpu@1 {
857 device_type = "cpu";
858 compatible = "arm,cortex-a9";
859 reg = <1>;
860 };
861 };
862
863 pmu {
864 compatible = "arm,cortex-a9-pmu";
865 interrupts = <GIC_SPI 56 IRQ_TYPE_LEVEL_HIGH>,
866 <GIC_SPI 57 IRQ_TYPE_LEVEL_HIGH>;
867 interrupt-affinity = <&{/cpus/cpu@0}>,
868 <&{/cpus/cpu@1}>;
869 };
870};