1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
|
// SPDX-License-Identifier: GPL-2.0+
//
// Copyright 2011 Freescale Semiconductor, Inc.
// Copyright 2011 Linaro Ltd.
#include "imx51-pinfunc.h"
#include <dt-bindings/clock/imx5-clock.h>
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
#include <dt-bindings/interrupt-controller/irq.h>
/ {
#address-cells = <1>;
#size-cells = <1>;
/*
* The decompressor and also some bootloaders rely on a
* pre-existing /chosen node to be available to insert the
* command line and merge other ATAGS info.
*/
chosen {};
aliases {
ethernet0 = &fec;
gpio0 = &gpio1;
gpio1 = &gpio2;
gpio2 = &gpio3;
gpio3 = &gpio4;
i2c0 = &i2c1;
i2c1 = &i2c2;
mmc0 = &esdhc1;
mmc1 = &esdhc2;
mmc2 = &esdhc3;
mmc3 = &esdhc4;
serial0 = &uart1;
serial1 = &uart2;
serial2 = &uart3;
spi0 = &ecspi1;
spi1 = &ecspi2;
spi2 = &cspi;
};
tzic: tz-interrupt-controller@e0000000 {
compatible = "fsl,imx51-tzic", "fsl,tzic";
interrupt-controller;
#interrupt-cells = <1>;
reg = <0xe0000000 0x4000>;
};
clocks {
ckil {
compatible = "fsl,imx-ckil", "fixed-clock";
#clock-cells = <0>;
clock-frequency = <32768>;
};
ckih1 {
compatible = "fsl,imx-ckih1", "fixed-clock";
#clock-cells = <0>;
clock-frequency = <0>;
};
ckih2 {
compatible = "fsl,imx-ckih2", "fixed-clock";
#clock-cells = <0>;
clock-frequency = <0>;
};
osc {
compatible = "fsl,imx-osc", "fixed-clock";
#clock-cells = <0>;
clock-frequency = <24000000>;
};
};
cpus {
#address-cells = <1>;
#size-cells = <0>;
cpu: cpu@0 {
device_type = "cpu";
compatible = "arm,cortex-a8";
reg = <0>;
clock-latency = <62500>;
clocks = <&clks IMX5_CLK_CPU_PODF>;
clock-names = "cpu";
operating-points = <
166000 1000000
600000 1050000
800000 1100000
>;
voltage-tolerance = <5>;
};
};
pmu: pmu {
compatible = "arm,cortex-a8-pmu";
interrupt-parent = <&tzic>;
interrupts = <77>;
};
usbphy0: usbphy0 {
compatible = "usb-nop-xceiv";
clocks = <&clks IMX5_CLK_USB_PHY_GATE>;
clock-names = "main_clk";
#phy-cells = <0>;
};
capture-subsystem {
compatible = "fsl,imx-capture-subsystem";
ports = <&ipu_csi0>, <&ipu_csi1>;
};
display-subsystem {
compatible = "fsl,imx-display-subsystem";
ports = <&ipu_di0>, <&ipu_di1>;
};
soc {
#address-cells = <1>;
#size-cells = <1>;
compatible = "simple-bus";
interrupt-parent = <&tzic>;
ranges;
iram: sram@1ffe0000 {
compatible = "mmio-sram";
reg = <0x1ffe0000 0x20000>;
};
gpu: gpu@30000000 {
compatible = "amd,imageon-200.1", "amd,imageon";
reg = <0x30000000 0x20000>;
reg-names = "kgsl_3d0_reg_memory";
interrupts = <12>;
interrupt-names = "kgsl_3d0_irq";
clocks = <&clks IMX5_CLK_GPU3D_GATE>, <&clks IMX5_CLK_GARB_GATE>;
clock-names = "core_clk", "mem_iface_clk";
};
ipu: ipu@40000000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "fsl,imx51-ipu";
reg = <0x40000000 0x20000000>;
interrupts = <11 10>;
clocks = <&clks IMX5_CLK_IPU_GATE>,
<&clks IMX5_CLK_IPU_DI0_GATE>,
<&clks IMX5_CLK_IPU_DI1_GATE>;
clock-names = "bus", "di0", "di1";
resets = <&src 2>;
ipu_csi0: port@0 {
reg = <0>;
};
ipu_csi1: port@1 {
reg = <1>;
};
ipu_di0: port@2 {
reg = <2>;
ipu_di0_disp1: endpoint {
};
};
ipu_di1: port@3 {
reg = <3>;
ipu_di1_disp2: endpoint {
};
};
};
bus@70000000 { /* AIPS1 */
compatible = "fsl,aips-bus", "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
reg = <0x70000000 0x10000000>;
ranges;
spba@70000000 {
compatible = "fsl,spba-bus", "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
reg = <0x70000000 0x40000>;
ranges;
esdhc1: mmc@70004000 {
compatible = "fsl,imx51-esdhc";
reg = <0x70004000 0x4000>;
interrupts = <1>;
clocks = <&clks IMX5_CLK_ESDHC1_IPG_GATE>,
<&clks IMX5_CLK_DUMMY>,
<&clks IMX5_CLK_ESDHC1_PER_GATE>;
clock-names = "ipg", "ahb", "per";
status = "disabled";
};
esdhc2: mmc@70008000 {
compatible = "fsl,imx51-esdhc";
reg = <0x70008000 0x4000>;
interrupts = <2>;
clocks = <&clks IMX5_CLK_ESDHC2_IPG_GATE>,
<&clks IMX5_CLK_DUMMY>,
<&clks IMX5_CLK_ESDHC2_PER_GATE>;
clock-names = "ipg", "ahb", "per";
bus-width = <4>;
status = "disabled";
};
uart3: serial@7000c000 {
compatible = "fsl,imx51-uart", "fsl,imx21-uart";
reg = <0x7000c000 0x4000>;
interrupts = <33>;
clocks = <&clks IMX5_CLK_UART3_IPG_GATE>,
<&clks IMX5_CLK_UART3_PER_GATE>;
clock-names = "ipg", "per";
status = "disabled";
};
ecspi1: spi@70010000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "fsl,imx51-ecspi";
reg = <0x70010000 0x4000>;
interrupts = <36>;
clocks = <&clks IMX5_CLK_ECSPI1_IPG_GATE>,
<&clks IMX5_CLK_ECSPI1_PER_GATE>;
clock-names = "ipg", "per";
status = "disabled";
};
ssi2: ssi@70014000 {
#sound-dai-cells = <0>;
compatible = "fsl,imx51-ssi", "fsl,imx21-ssi";
reg = <0x70014000 0x4000>;
interrupts = <30>;
clocks = <&clks IMX5_CLK_SSI2_IPG_GATE>,
<&clks IMX5_CLK_SSI2_ROOT_GATE>;
clock-names = "ipg", "baud";
dmas = <&sdma 24 1 0>,
<&sdma 25 1 0>;
dma-names = "rx", "tx";
fsl,fifo-depth = <15>;
status = "disabled";
};
esdhc3: mmc@70020000 {
compatible = "fsl,imx51-esdhc";
reg = <0x70020000 0x4000>;
interrupts = <3>;
clocks = <&clks IMX5_CLK_ESDHC3_IPG_GATE>,
<&clks IMX5_CLK_DUMMY>,
<&clks IMX5_CLK_ESDHC3_PER_GATE>;
clock-names = "ipg", "ahb", "per";
bus-width = <4>;
status = "disabled";
};
esdhc4: mmc@70024000 {
compatible = "fsl,imx51-esdhc";
reg = <0x70024000 0x4000>;
interrupts = <4>;
clocks = <&clks IMX5_CLK_ESDHC4_IPG_GATE>,
<&clks IMX5_CLK_DUMMY>,
<&clks IMX5_CLK_ESDHC4_PER_GATE>;
clock-names = "ipg", "ahb", "per";
bus-width = <4>;
status = "disabled";
};
};
aipstz1: bridge@73f00000 {
compatible = "fsl,imx51-aipstz";
reg = <0x73f00000 0x60>;
};
usbotg: usb@73f80000 {
compatible = "fsl,imx51-usb", "fsl,imx27-usb";
reg = <0x73f80000 0x0200>;
interrupts = <18>;
clocks = <&clks IMX5_CLK_USBOH3_GATE>;
fsl,usbmisc = <&usbmisc 0>;
fsl,usbphy = <&usbphy0>;
status = "disabled";
};
usbh1: usb@73f80200 {
compatible = "fsl,imx51-usb", "fsl,imx27-usb";
reg = <0x73f80200 0x0200>;
interrupts = <14>;
clocks = <&clks IMX5_CLK_USBOH3_GATE>;
fsl,usbmisc = <&usbmisc 1>;
dr_mode = "host";
status = "disabled";
};
usbh2: usb@73f80400 {
compatible = "fsl,imx51-usb", "fsl,imx27-usb";
reg = <0x73f80400 0x0200>;
interrupts = <16>;
clocks = <&clks IMX5_CLK_USBOH3_GATE>;
fsl,usbmisc = <&usbmisc 2>;
dr_mode = "host";
status = "disabled";
};
usbh3: usb@73f80600 {
compatible = "fsl,imx51-usb", "fsl,imx27-usb";
reg = <0x73f80600 0x0200>;
interrupts = <17>;
clocks = <&clks IMX5_CLK_USBOH3_GATE>;
fsl,usbmisc = <&usbmisc 3>;
dr_mode = "host";
status = "disabled";
};
usbmisc: usbmisc@73f80800 {
#index-cells = <1>;
compatible = "fsl,imx51-usbmisc";
reg = <0x73f80800 0x200>;
clocks = <&clks IMX5_CLK_USBOH3_GATE>;
};
gpio1: gpio@73f84000 {
compatible = "fsl,imx51-gpio", "fsl,imx35-gpio";
reg = <0x73f84000 0x4000>;
interrupts = <50 51>;
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
};
gpio2: gpio@73f88000 {
compatible = "fsl,imx51-gpio", "fsl,imx35-gpio";
reg = <0x73f88000 0x4000>;
interrupts = <52 53>;
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
};
gpio3: gpio@73f8c000 {
compatible = "fsl,imx51-gpio", "fsl,imx35-gpio";
reg = <0x73f8c000 0x4000>;
interrupts = <54 55>;
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
};
gpio4: gpio@73f90000 {
compatible = "fsl,imx51-gpio", "fsl,imx35-gpio";
reg = <0x73f90000 0x4000>;
interrupts = <56 57>;
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
};
kpp: kpp@73f94000 {
compatible = "fsl,imx51-kpp", "fsl,imx21-kpp";
reg = <0x73f94000 0x4000>;
interrupts = <60>;
clocks = <&clks IMX5_CLK_DUMMY>;
status = "disabled";
};
wdog1: wdog@73f98000 {
compatible = "fsl,imx51-wdt", "fsl,imx21-wdt";
reg = <0x73f98000 0x4000>;
interrupts = <58>;
clocks = <&clks IMX5_CLK_DUMMY>;
};
wdog2: wdog@73f9c000 {
compatible = "fsl,imx51-wdt", "fsl,imx21-wdt";
reg = <0x73f9c000 0x4000>;
interrupts = <59>;
clocks = <&clks IMX5_CLK_DUMMY>;
status = "disabled";
};
gpt: timer@73fa0000 {
compatible = "fsl,imx51-gpt", "fsl,imx31-gpt";
reg = <0x73fa0000 0x4000>;
interrupts = <39>;
clocks = <&clks IMX5_CLK_GPT_IPG_GATE>,
<&clks IMX5_CLK_GPT_HF_GATE>;
clock-names = "ipg", "per";
};
iomuxc: iomuxc@73fa8000 {
compatible = "fsl,imx51-iomuxc";
reg = <0x73fa8000 0x4000>;
};
pwm1: pwm@73fb4000 {
#pwm-cells = <3>;
compatible = "fsl,imx51-pwm", "fsl,imx27-pwm";
reg = <0x73fb4000 0x4000>;
clocks = <&clks IMX5_CLK_PWM1_IPG_GATE>,
<&clks IMX5_CLK_PWM1_HF_GATE>;
clock-names = "ipg", "per";
interrupts = <61>;
};
pwm2: pwm@73fb8000 {
#pwm-cells = <3>;
compatible = "fsl,imx51-pwm", "fsl,imx27-pwm";
reg = <0x73fb8000 0x4000>;
clocks = <&clks IMX5_CLK_PWM2_IPG_GATE>,
<&clks IMX5_CLK_PWM2_HF_GATE>;
clock-names = "ipg", "per";
interrupts = <94>;
};
uart1: serial@73fbc000 {
compatible = "fsl,imx51-uart", "fsl,imx21-uart";
reg = <0x73fbc000 0x4000>;
interrupts = <31>;
clocks = <&clks IMX5_CLK_UART1_IPG_GATE>,
<&clks IMX5_CLK_UART1_PER_GATE>;
clock-names = "ipg", "per";
status = "disabled";
};
uart2: serial@73fc0000 {
compatible = "fsl,imx51-uart", "fsl,imx21-uart";
reg = <0x73fc0000 0x4000>;
interrupts = <32>;
clocks = <&clks IMX5_CLK_UART2_IPG_GATE>,
<&clks IMX5_CLK_UART2_PER_GATE>;
clock-names = "ipg", "per";
status = "disabled";
};
src: reset-controller@73fd0000 {
compatible = "fsl,imx51-src";
reg = <0x73fd0000 0x4000>;
interrupts = <75>;
#reset-cells = <1>;
};
clks: ccm@73fd4000{
compatible = "fsl,imx51-ccm";
reg = <0x73fd4000 0x4000>;
interrupts = <0 71 0x04 0 72 0x04>;
#clock-cells = <1>;
};
};
bus@80000000 { /* AIPS2 */
compatible = "fsl,aips-bus", "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
reg = <0x80000000 0x10000000>;
ranges;
aipstz2: bridge@83f00000 {
compatible = "fsl,imx51-aipstz";
reg = <0x83f00000 0x60>;
};
iim: efuse@83f98000 {
compatible = "fsl,imx51-iim", "fsl,imx27-iim";
reg = <0x83f98000 0x4000>;
interrupts = <69>;
clocks = <&clks IMX5_CLK_IIM_GATE>;
};
tigerp: tigerp@83fa0000 {
compatible = "fsl,imx51-tigerp";
reg = <0x83fa0000 0x28>;
};
owire: owire@83fa4000 {
compatible = "fsl,imx51-owire", "fsl,imx21-owire";
reg = <0x83fa4000 0x4000>;
interrupts = <88>;
clocks = <&clks IMX5_CLK_OWIRE_GATE>;
status = "disabled";
};
ecspi2: spi@83fac000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "fsl,imx51-ecspi";
reg = <0x83fac000 0x4000>;
interrupts = <37>;
clocks = <&clks IMX5_CLK_ECSPI2_IPG_GATE>,
<&clks IMX5_CLK_ECSPI2_PER_GATE>;
clock-names = "ipg", "per";
status = "disabled";
};
sdma: sdma@83fb0000 {
compatible = "fsl,imx51-sdma", "fsl,imx35-sdma";
reg = <0x83fb0000 0x4000>;
interrupts = <6>;
clocks = <&clks IMX5_CLK_SDMA_GATE>,
<&clks IMX5_CLK_AHB>;
clock-names = "ipg", "ahb";
#dma-cells = <3>;
fsl,sdma-ram-script-name = "imx/sdma/sdma-imx51.bin";
};
cspi: spi@83fc0000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "fsl,imx51-cspi", "fsl,imx35-cspi";
reg = <0x83fc0000 0x4000>;
interrupts = <38>;
clocks = <&clks IMX5_CLK_CSPI_IPG_GATE>,
<&clks IMX5_CLK_CSPI_IPG_GATE>;
clock-names = "ipg", "per";
status = "disabled";
};
i2c2: i2c@83fc4000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "fsl,imx51-i2c", "fsl,imx21-i2c";
reg = <0x83fc4000 0x4000>;
interrupts = <63>;
clocks = <&clks IMX5_CLK_I2C2_GATE>;
status = "disabled";
};
i2c1: i2c@83fc8000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "fsl,imx51-i2c", "fsl,imx21-i2c";
reg = <0x83fc8000 0x4000>;
interrupts = <62>;
clocks = <&clks IMX5_CLK_I2C1_GATE>;
status = "disabled";
};
ssi1: ssi@83fcc000 {
#sound-dai-cells = <0>;
compatible = "fsl,imx51-ssi", "fsl,imx21-ssi";
reg = <0x83fcc000 0x4000>;
interrupts = <29>;
clocks = <&clks IMX5_CLK_SSI1_IPG_GATE>,
<&clks IMX5_CLK_SSI1_ROOT_GATE>;
clock-names = "ipg", "baud";
dmas = <&sdma 28 0 0>,
<&sdma 29 0 0>;
dma-names = "rx", "tx";
fsl,fifo-depth = <15>;
status = "disabled";
};
audmux: audmux@83fd0000 {
compatible = "fsl,imx51-audmux", "fsl,imx31-audmux";
reg = <0x83fd0000 0x4000>;
clocks = <&clks IMX5_CLK_DUMMY>;
clock-names = "audmux";
status = "disabled";
};
m4if: m4if@83fd8000 {
compatible = "fsl,imx51-m4if";
reg = <0x83fd8000 0x1000>;
};
weim: weim@83fda000 {
#address-cells = <2>;
#size-cells = <1>;
compatible = "fsl,imx51-weim";
reg = <0x83fda000 0x1000>;
clocks = <&clks IMX5_CLK_EMI_SLOW_GATE>;
ranges = <
0 0 0xb0000000 0x08000000
1 0 0xb8000000 0x08000000
2 0 0xc0000000 0x08000000
3 0 0xc8000000 0x04000000
4 0 0xcc000000 0x02000000
5 0 0xce000000 0x02000000
>;
status = "disabled";
};
nfc: nand@83fdb000 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "fsl,imx51-nand";
reg = <0x83fdb000 0x1000 0xcfff0000 0x10000>;
interrupts = <8>;
clocks = <&clks IMX5_CLK_NFC_GATE>;
status = "disabled";
};
pata: pata@83fe0000 {
compatible = "fsl,imx51-pata", "fsl,imx27-pata";
reg = <0x83fe0000 0x4000>;
interrupts = <70>;
clocks = <&clks IMX5_CLK_PATA_GATE>;
status = "disabled";
};
ssi3: ssi@83fe8000 {
#sound-dai-cells = <0>;
compatible = "fsl,imx51-ssi", "fsl,imx21-ssi";
reg = <0x83fe8000 0x4000>;
interrupts = <96>;
clocks = <&clks IMX5_CLK_SSI3_IPG_GATE>,
<&clks IMX5_CLK_SSI3_ROOT_GATE>;
clock-names = "ipg", "baud";
dmas = <&sdma 46 0 0>,
<&sdma 47 0 0>;
dma-names = "rx", "tx";
fsl,fifo-depth = <15>;
status = "disabled";
};
fec: ethernet@83fec000 {
compatible = "fsl,imx51-fec", "fsl,imx27-fec";
reg = <0x83fec000 0x4000>;
interrupts = <87>;
clocks = <&clks IMX5_CLK_FEC_GATE>,
<&clks IMX5_CLK_FEC_GATE>,
<&clks IMX5_CLK_FEC_GATE>;
clock-names = "ipg", "ahb", "ptp";
status = "disabled";
};
vpu: vpu@83ff4000 {
compatible = "fsl,imx51-vpu", "cnm,codahx4";
reg = <0x83ff4000 0x1000>;
interrupts = <9>;
clocks = <&clks IMX5_CLK_VPU_REFERENCE_GATE>,
<&clks IMX5_CLK_VPU_GATE>;
clock-names = "per", "ahb";
resets = <&src 1>;
iram = <&iram>;
};
sahara: crypto@83ff8000 {
compatible = "fsl,imx53-sahara", "fsl,imx51-sahara";
reg = <0x83ff8000 0x4000>;
interrupts = <19 20>;
clocks = <&clks IMX5_CLK_SAHARA_IPG_GATE>,
<&clks IMX5_CLK_SAHARA_IPG_GATE>;
clock-names = "ipg", "ahb";
};
};
};
};
|
