1 /include/ "skeleton.dtsi"
4 compatible = "nvidia,tegra20";
5 interrupt-parent = <&intc>;
16 compatible = "nvidia,tegra20-host1x", "simple-bus";
17 reg = <0x50000000 0x00024000>;
18 interrupts = <0 65 0x04 /* mpcore syncpt */
19 0 67 0x04>; /* mpcore general */
20 clocks = <&tegra_car 28>;
25 ranges = <0x54000000 0x54000000 0x04000000>;
28 compatible = "nvidia,tegra20-mpe";
29 reg = <0x54040000 0x00040000>;
30 interrupts = <0 68 0x04>;
31 clocks = <&tegra_car 60>;
35 compatible = "nvidia,tegra20-vi";
36 reg = <0x54080000 0x00040000>;
37 interrupts = <0 69 0x04>;
38 clocks = <&tegra_car 100>;
42 compatible = "nvidia,tegra20-epp";
43 reg = <0x540c0000 0x00040000>;
44 interrupts = <0 70 0x04>;
45 clocks = <&tegra_car 19>;
49 compatible = "nvidia,tegra20-isp";
50 reg = <0x54100000 0x00040000>;
51 interrupts = <0 71 0x04>;
52 clocks = <&tegra_car 23>;
56 compatible = "nvidia,tegra20-gr2d";
57 reg = <0x54140000 0x00040000>;
58 interrupts = <0 72 0x04>;
59 clocks = <&tegra_car 21>;
63 compatible = "nvidia,tegra20-gr3d";
64 reg = <0x54180000 0x00040000>;
65 clocks = <&tegra_car 24>;
69 compatible = "nvidia,tegra20-dc";
70 reg = <0x54200000 0x00040000>;
71 interrupts = <0 73 0x04>;
72 clocks = <&tegra_car 27>, <&tegra_car 121>;
73 clock-names = "disp1", "parent";
81 compatible = "nvidia,tegra20-dc";
82 reg = <0x54240000 0x00040000>;
83 interrupts = <0 74 0x04>;
84 clocks = <&tegra_car 26>, <&tegra_car 121>;
85 clock-names = "disp2", "parent";
93 compatible = "nvidia,tegra20-hdmi";
94 reg = <0x54280000 0x00040000>;
95 interrupts = <0 75 0x04>;
96 clocks = <&tegra_car 51>, <&tegra_car 117>;
97 clock-names = "hdmi", "parent";
102 compatible = "nvidia,tegra20-tvo";
103 reg = <0x542c0000 0x00040000>;
104 interrupts = <0 76 0x04>;
105 clocks = <&tegra_car 102>;
110 compatible = "nvidia,tegra20-dsi";
111 reg = <0x54300000 0x00040000>;
112 clocks = <&tegra_car 48>;
118 compatible = "arm,cortex-a9-twd-timer";
119 reg = <0x50040600 0x20>;
120 interrupts = <1 13 0x304>;
123 cache-controller@50043000 {
124 compatible = "arm,pl310-cache";
125 reg = <0x50043000 0x1000>;
126 arm,data-latency = <5 5 2>;
127 arm,tag-latency = <4 4 2>;
132 intc: interrupt-controller {
133 compatible = "arm,cortex-a9-gic";
134 reg = <0x50041000 0x1000
136 interrupt-controller;
137 #interrupt-cells = <3>;
141 compatible = "nvidia,tegra20-timer";
142 reg = <0x60005000 0x60>;
143 interrupts = <0 0 0x04
150 compatible = "nvidia,tegra20-car";
151 reg = <0x60006000 0x1000>;
156 compatible = "nvidia,tegra20-apbdma";
157 reg = <0x6000a000 0x1200>;
158 interrupts = <0 104 0x04
174 clocks = <&tegra_car 34>;
178 compatible = "nvidia,tegra20-ahb";
179 reg = <0x6000c004 0x10c>; /* AHB Arbitration + Gizmo Controller */
183 compatible = "nvidia,tegra20-gpio";
184 reg = <0x6000d000 0x1000>;
185 interrupts = <0 32 0x04
194 #interrupt-cells = <2>;
195 interrupt-controller;
199 compatible = "nvidia,tegra20-pinmux";
200 reg = <0x70000014 0x10 /* Tri-state registers */
201 0x70000080 0x20 /* Mux registers */
202 0x700000a0 0x14 /* Pull-up/down registers */
203 0x70000868 0xa8>; /* Pad control registers */
207 compatible = "nvidia,tegra20-das";
208 reg = <0x70000c00 0x80>;
211 tegra_i2s1: i2s@70002800 {
212 compatible = "nvidia,tegra20-i2s";
213 reg = <0x70002800 0x200>;
214 interrupts = <0 13 0x04>;
215 nvidia,dma-request-selector = <&apbdma 2>;
216 clocks = <&tegra_car 11>;
220 tegra_i2s2: i2s@70002a00 {
221 compatible = "nvidia,tegra20-i2s";
222 reg = <0x70002a00 0x200>;
223 interrupts = <0 3 0x04>;
224 nvidia,dma-request-selector = <&apbdma 1>;
225 clocks = <&tegra_car 18>;
230 * There are two serial driver i.e. 8250 based simple serial
231 * driver and APB DMA based serial driver for higher baudrate
232 * and performace. To enable the 8250 based driver, the compatible
233 * is "nvidia,tegra20-uart" and to enable the APB DMA based serial
234 * driver, the comptible is "nvidia,tegra20-hsuart".
236 uarta: serial@70006000 {
237 compatible = "nvidia,tegra20-uart";
238 reg = <0x70006000 0x40>;
240 interrupts = <0 36 0x04>;
241 nvidia,dma-request-selector = <&apbdma 8>;
242 clocks = <&tegra_car 6>;
246 uartb: serial@70006040 {
247 compatible = "nvidia,tegra20-uart";
248 reg = <0x70006040 0x40>;
250 interrupts = <0 37 0x04>;
251 nvidia,dma-request-selector = <&apbdma 9>;
252 clocks = <&tegra_car 96>;
256 uartc: serial@70006200 {
257 compatible = "nvidia,tegra20-uart";
258 reg = <0x70006200 0x100>;
260 interrupts = <0 46 0x04>;
261 nvidia,dma-request-selector = <&apbdma 10>;
262 clocks = <&tegra_car 55>;
266 uartd: serial@70006300 {
267 compatible = "nvidia,tegra20-uart";
268 reg = <0x70006300 0x100>;
270 interrupts = <0 90 0x04>;
271 nvidia,dma-request-selector = <&apbdma 19>;
272 clocks = <&tegra_car 65>;
276 uarte: serial@70006400 {
277 compatible = "nvidia,tegra20-uart";
278 reg = <0x70006400 0x100>;
280 interrupts = <0 91 0x04>;
281 nvidia,dma-request-selector = <&apbdma 20>;
282 clocks = <&tegra_car 66>;
287 compatible = "nvidia,tegra20-pwm";
288 reg = <0x7000a000 0x100>;
290 clocks = <&tegra_car 17>;
294 compatible = "nvidia,tegra20-rtc";
295 reg = <0x7000e000 0x100>;
296 interrupts = <0 2 0x04>;
300 compatible = "nvidia,tegra20-i2c";
301 reg = <0x7000c000 0x100>;
302 interrupts = <0 38 0x04>;
303 #address-cells = <1>;
305 clocks = <&tegra_car 12>, <&tegra_car 124>;
306 clock-names = "div-clk", "fast-clk";
311 compatible = "nvidia,tegra20-sflash";
312 reg = <0x7000c380 0x80>;
313 interrupts = <0 39 0x04>;
314 nvidia,dma-request-selector = <&apbdma 11>;
315 #address-cells = <1>;
317 clocks = <&tegra_car 43>;
322 compatible = "nvidia,tegra20-i2c";
323 reg = <0x7000c400 0x100>;
324 interrupts = <0 84 0x04>;
325 #address-cells = <1>;
327 clocks = <&tegra_car 54>, <&tegra_car 124>;
328 clock-names = "div-clk", "fast-clk";
333 compatible = "nvidia,tegra20-i2c";
334 reg = <0x7000c500 0x100>;
335 interrupts = <0 92 0x04>;
336 #address-cells = <1>;
338 clocks = <&tegra_car 67>, <&tegra_car 124>;
339 clock-names = "div-clk", "fast-clk";
344 compatible = "nvidia,tegra20-i2c-dvc";
345 reg = <0x7000d000 0x200>;
346 interrupts = <0 53 0x04>;
347 #address-cells = <1>;
349 clocks = <&tegra_car 47>, <&tegra_car 124>;
350 clock-names = "div-clk", "fast-clk";
355 compatible = "nvidia,tegra20-slink";
356 reg = <0x7000d400 0x200>;
357 interrupts = <0 59 0x04>;
358 nvidia,dma-request-selector = <&apbdma 15>;
359 #address-cells = <1>;
361 clocks = <&tegra_car 41>;
366 compatible = "nvidia,tegra20-slink";
367 reg = <0x7000d600 0x200>;
368 interrupts = <0 82 0x04>;
369 nvidia,dma-request-selector = <&apbdma 16>;
370 #address-cells = <1>;
372 clocks = <&tegra_car 44>;
377 compatible = "nvidia,tegra20-slink";
378 reg = <0x7000d480 0x200>;
379 interrupts = <0 83 0x04>;
380 nvidia,dma-request-selector = <&apbdma 17>;
381 #address-cells = <1>;
383 clocks = <&tegra_car 46>;
388 compatible = "nvidia,tegra20-slink";
389 reg = <0x7000da00 0x200>;
390 interrupts = <0 93 0x04>;
391 nvidia,dma-request-selector = <&apbdma 18>;
392 #address-cells = <1>;
394 clocks = <&tegra_car 68>;
399 compatible = "nvidia,tegra20-pmc";
400 reg = <0x7000e400 0x400>;
403 memory-controller@7000f000 {
404 compatible = "nvidia,tegra20-mc";
405 reg = <0x7000f000 0x024
407 interrupts = <0 77 0x04>;
411 compatible = "nvidia,tegra20-gart";
412 reg = <0x7000f024 0x00000018 /* controller registers */
413 0x58000000 0x02000000>; /* GART aperture */
416 memory-controller@7000f400 {
417 compatible = "nvidia,tegra20-emc";
418 reg = <0x7000f400 0x200>;
419 #address-cells = <1>;
423 phy1: usb-phy@c5000400 {
424 compatible = "nvidia,tegra20-usb-phy";
425 reg = <0xc5000400 0x3c00>;
427 nvidia,has-legacy-mode;
428 clocks = <&tegra_car 22>, <&tegra_car 127>;
429 clock-names = "phy", "pll_u";
432 phy2: usb-phy@c5004400 {
433 compatible = "nvidia,tegra20-usb-phy";
434 reg = <0xc5004400 0x3c00>;
436 clocks = <&tegra_car 94>, <&tegra_car 127>;
437 clock-names = "phy", "pll_u";
440 phy3: usb-phy@c5008400 {
441 compatible = "nvidia,tegra20-usb-phy";
442 reg = <0xc5008400 0x3C00>;
444 clocks = <&tegra_car 22>, <&tegra_car 127>;
445 clock-names = "phy", "pll_u";
449 compatible = "nvidia,tegra20-ehci", "usb-ehci";
450 reg = <0xc5000000 0x4000>;
451 interrupts = <0 20 0x04>;
453 nvidia,has-legacy-mode;
454 clocks = <&tegra_car 22>;
455 nvidia,needs-double-reset;
456 nvidia,phy = <&phy1>;
461 compatible = "nvidia,tegra20-ehci", "usb-ehci";
462 reg = <0xc5004000 0x4000>;
463 interrupts = <0 21 0x04>;
465 clocks = <&tegra_car 58>;
466 nvidia,phy = <&phy2>;
471 compatible = "nvidia,tegra20-ehci", "usb-ehci";
472 reg = <0xc5008000 0x4000>;
473 interrupts = <0 97 0x04>;
475 clocks = <&tegra_car 59>;
476 nvidia,phy = <&phy3>;
481 compatible = "nvidia,tegra20-sdhci";
482 reg = <0xc8000000 0x200>;
483 interrupts = <0 14 0x04>;
484 clocks = <&tegra_car 14>;
489 compatible = "nvidia,tegra20-sdhci";
490 reg = <0xc8000200 0x200>;
491 interrupts = <0 15 0x04>;
492 clocks = <&tegra_car 9>;
497 compatible = "nvidia,tegra20-sdhci";
498 reg = <0xc8000400 0x200>;
499 interrupts = <0 19 0x04>;
500 clocks = <&tegra_car 69>;
505 compatible = "nvidia,tegra20-sdhci";
506 reg = <0xc8000600 0x200>;
507 interrupts = <0 31 0x04>;
508 clocks = <&tegra_car 15>;
513 #address-cells = <1>;
518 compatible = "arm,cortex-a9";
524 compatible = "arm,cortex-a9";
530 compatible = "arm,cortex-a9-pmu";
531 interrupts = <0 56 0x04