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1#include <linux/module.h>
2#include <linux/kernel.h>
3#include <linux/init.h>
4#include <linux/platform_device.h>
5#include <linux/dma-mapping.h>
6#include <linux/spi/pxa2xx_spi.h>
7#include <linux/i2c/pxa-i2c.h>
8
9#include <mach/udc.h>
10#include <linux/platform_data/usb-pxa3xx-ulpi.h>
11#include <linux/platform_data/video-pxafb.h>
12#include <linux/platform_data/mmc-pxamci.h>
13#include <linux/platform_data/irda-pxaficp.h>
14#include <mach/irqs.h>
15#include <linux/platform_data/usb-ohci-pxa27x.h>
16#include <linux/platform_data/keypad-pxa27x.h>
17#include <linux/platform_data/camera-pxa.h>
18#include <mach/audio.h>
19#include <mach/hardware.h>
20#include <linux/platform_data/mtd-nand-pxa3xx.h>
21
22#include "devices.h"
23#include "generic.h"
24
25void __init pxa_register_device(struct platform_device *dev, void *data)
26{
27 int ret;
28
29 dev->dev.platform_data = data;
30
31 ret = platform_device_register(dev);
32 if (ret)
33 dev_err(&dev->dev, "unable to register device: %d\n", ret);
34}
35
36static struct resource pxa_resource_pmu = {
37 .start = IRQ_PMU,
38 .end = IRQ_PMU,
39 .flags = IORESOURCE_IRQ,
40};
41
42struct platform_device pxa_device_pmu = {
43 .name = "arm-pmu",
44 .id = -1,
45 .resource = &pxa_resource_pmu,
46 .num_resources = 1,
47};
48
49static struct resource pxamci_resources[] = {
50 [0] = {
51 .start = 0x41100000,
52 .end = 0x41100fff,
53 .flags = IORESOURCE_MEM,
54 },
55 [1] = {
56 .start = IRQ_MMC,
57 .end = IRQ_MMC,
58 .flags = IORESOURCE_IRQ,
59 },
60 [2] = {
61 .start = 21,
62 .end = 21,
63 .flags = IORESOURCE_DMA,
64 },
65 [3] = {
66 .start = 22,
67 .end = 22,
68 .flags = IORESOURCE_DMA,
69 },
70};
71
72static u64 pxamci_dmamask = 0xffffffffUL;
73
74struct platform_device pxa_device_mci = {
75 .name = "pxa2xx-mci",
76 .id = 0,
77 .dev = {
78 .dma_mask = &pxamci_dmamask,
79 .coherent_dma_mask = 0xffffffff,
80 },
81 .num_resources = ARRAY_SIZE(pxamci_resources),
82 .resource = pxamci_resources,
83};
84
85void __init pxa_set_mci_info(struct pxamci_platform_data *info)
86{
87 pxa_register_device(&pxa_device_mci, info);
88}
89
90
91static struct pxa2xx_udc_mach_info pxa_udc_info = {
92 .gpio_pullup = -1,
93};
94
95void __init pxa_set_udc_info(struct pxa2xx_udc_mach_info *info)
96{
97 memcpy(&pxa_udc_info, info, sizeof *info);
98}
99
100static struct resource pxa2xx_udc_resources[] = {
101 [0] = {
102 .start = 0x40600000,
103 .end = 0x4060ffff,
104 .flags = IORESOURCE_MEM,
105 },
106 [1] = {
107 .start = IRQ_USB,
108 .end = IRQ_USB,
109 .flags = IORESOURCE_IRQ,
110 },
111};
112
113static u64 udc_dma_mask = ~(u32)0;
114
115struct platform_device pxa25x_device_udc = {
116 .name = "pxa25x-udc",
117 .id = -1,
118 .resource = pxa2xx_udc_resources,
119 .num_resources = ARRAY_SIZE(pxa2xx_udc_resources),
120 .dev = {
121 .platform_data = &pxa_udc_info,
122 .dma_mask = &udc_dma_mask,
123 }
124};
125
126struct platform_device pxa27x_device_udc = {
127 .name = "pxa27x-udc",
128 .id = -1,
129 .resource = pxa2xx_udc_resources,
130 .num_resources = ARRAY_SIZE(pxa2xx_udc_resources),
131 .dev = {
132 .platform_data = &pxa_udc_info,
133 .dma_mask = &udc_dma_mask,
134 }
135};
136
137#ifdef CONFIG_PXA3xx
138static struct resource pxa3xx_u2d_resources[] = {
139 [0] = {
140 .start = 0x54100000,
141 .end = 0x54100fff,
142 .flags = IORESOURCE_MEM,
143 },
144 [1] = {
145 .start = IRQ_USB2,
146 .end = IRQ_USB2,
147 .flags = IORESOURCE_IRQ,
148 },
149};
150
151struct platform_device pxa3xx_device_u2d = {
152 .name = "pxa3xx-u2d",
153 .id = -1,
154 .resource = pxa3xx_u2d_resources,
155 .num_resources = ARRAY_SIZE(pxa3xx_u2d_resources),
156};
157
158void __init pxa3xx_set_u2d_info(struct pxa3xx_u2d_platform_data *info)
159{
160 pxa_register_device(&pxa3xx_device_u2d, info);
161}
162#endif /* CONFIG_PXA3xx */
163
164static struct resource pxafb_resources[] = {
165 [0] = {
166 .start = 0x44000000,
167 .end = 0x4400ffff,
168 .flags = IORESOURCE_MEM,
169 },
170 [1] = {
171 .start = IRQ_LCD,
172 .end = IRQ_LCD,
173 .flags = IORESOURCE_IRQ,
174 },
175};
176
177static u64 fb_dma_mask = ~(u64)0;
178
179struct platform_device pxa_device_fb = {
180 .name = "pxa2xx-fb",
181 .id = -1,
182 .dev = {
183 .dma_mask = &fb_dma_mask,
184 .coherent_dma_mask = 0xffffffff,
185 },
186 .num_resources = ARRAY_SIZE(pxafb_resources),
187 .resource = pxafb_resources,
188};
189
190void __init pxa_set_fb_info(struct device *parent, struct pxafb_mach_info *info)
191{
192 pxa_device_fb.dev.parent = parent;
193 pxa_register_device(&pxa_device_fb, info);
194}
195
196static struct resource pxa_resource_ffuart[] = {
197 {
198 .start = 0x40100000,
199 .end = 0x40100023,
200 .flags = IORESOURCE_MEM,
201 }, {
202 .start = IRQ_FFUART,
203 .end = IRQ_FFUART,
204 .flags = IORESOURCE_IRQ,
205 }
206};
207
208struct platform_device pxa_device_ffuart = {
209 .name = "pxa2xx-uart",
210 .id = 0,
211 .resource = pxa_resource_ffuart,
212 .num_resources = ARRAY_SIZE(pxa_resource_ffuart),
213};
214
215void __init pxa_set_ffuart_info(void *info)
216{
217 pxa_register_device(&pxa_device_ffuart, info);
218}
219
220static struct resource pxa_resource_btuart[] = {
221 {
222 .start = 0x40200000,
223 .end = 0x40200023,
224 .flags = IORESOURCE_MEM,
225 }, {
226 .start = IRQ_BTUART,
227 .end = IRQ_BTUART,
228 .flags = IORESOURCE_IRQ,
229 }
230};
231
232struct platform_device pxa_device_btuart = {
233 .name = "pxa2xx-uart",
234 .id = 1,
235 .resource = pxa_resource_btuart,
236 .num_resources = ARRAY_SIZE(pxa_resource_btuart),
237};
238
239void __init pxa_set_btuart_info(void *info)
240{
241 pxa_register_device(&pxa_device_btuart, info);
242}
243
244static struct resource pxa_resource_stuart[] = {
245 {
246 .start = 0x40700000,
247 .end = 0x40700023,
248 .flags = IORESOURCE_MEM,
249 }, {
250 .start = IRQ_STUART,
251 .end = IRQ_STUART,
252 .flags = IORESOURCE_IRQ,
253 }
254};
255
256struct platform_device pxa_device_stuart = {
257 .name = "pxa2xx-uart",
258 .id = 2,
259 .resource = pxa_resource_stuart,
260 .num_resources = ARRAY_SIZE(pxa_resource_stuart),
261};
262
263void __init pxa_set_stuart_info(void *info)
264{
265 pxa_register_device(&pxa_device_stuart, info);
266}
267
268static struct resource pxa_resource_hwuart[] = {
269 {
270 .start = 0x41600000,
271 .end = 0x4160002F,
272 .flags = IORESOURCE_MEM,
273 }, {
274 .start = IRQ_HWUART,
275 .end = IRQ_HWUART,
276 .flags = IORESOURCE_IRQ,
277 }
278};
279
280struct platform_device pxa_device_hwuart = {
281 .name = "pxa2xx-uart",
282 .id = 3,
283 .resource = pxa_resource_hwuart,
284 .num_resources = ARRAY_SIZE(pxa_resource_hwuart),
285};
286
287void __init pxa_set_hwuart_info(void *info)
288{
289 if (cpu_is_pxa255())
290 pxa_register_device(&pxa_device_hwuart, info);
291 else
292 pr_info("UART: Ignoring attempt to register HWUART on non-PXA255 hardware");
293}
294
295static struct resource pxai2c_resources[] = {
296 {
297 .start = 0x40301680,
298 .end = 0x403016a3,
299 .flags = IORESOURCE_MEM,
300 }, {
301 .start = IRQ_I2C,
302 .end = IRQ_I2C,
303 .flags = IORESOURCE_IRQ,
304 },
305};
306
307struct platform_device pxa_device_i2c = {
308 .name = "pxa2xx-i2c",
309 .id = 0,
310 .resource = pxai2c_resources,
311 .num_resources = ARRAY_SIZE(pxai2c_resources),
312};
313
314void __init pxa_set_i2c_info(struct i2c_pxa_platform_data *info)
315{
316 pxa_register_device(&pxa_device_i2c, info);
317}
318
319#ifdef CONFIG_PXA27x
320static struct resource pxa27x_resources_i2c_power[] = {
321 {
322 .start = 0x40f00180,
323 .end = 0x40f001a3,
324 .flags = IORESOURCE_MEM,
325 }, {
326 .start = IRQ_PWRI2C,
327 .end = IRQ_PWRI2C,
328 .flags = IORESOURCE_IRQ,
329 },
330};
331
332struct platform_device pxa27x_device_i2c_power = {
333 .name = "pxa2xx-i2c",
334 .id = 1,
335 .resource = pxa27x_resources_i2c_power,
336 .num_resources = ARRAY_SIZE(pxa27x_resources_i2c_power),
337};
338#endif
339
340static struct resource pxai2s_resources[] = {
341 {
342 .start = 0x40400000,
343 .end = 0x40400083,
344 .flags = IORESOURCE_MEM,
345 }, {
346 .start = IRQ_I2S,
347 .end = IRQ_I2S,
348 .flags = IORESOURCE_IRQ,
349 },
350};
351
352struct platform_device pxa_device_i2s = {
353 .name = "pxa2xx-i2s",
354 .id = -1,
355 .resource = pxai2s_resources,
356 .num_resources = ARRAY_SIZE(pxai2s_resources),
357};
358
359struct platform_device pxa_device_asoc_ssp1 = {
360 .name = "pxa-ssp-dai",
361 .id = 0,
362};
363
364struct platform_device pxa_device_asoc_ssp2= {
365 .name = "pxa-ssp-dai",
366 .id = 1,
367};
368
369struct platform_device pxa_device_asoc_ssp3 = {
370 .name = "pxa-ssp-dai",
371 .id = 2,
372};
373
374struct platform_device pxa_device_asoc_ssp4 = {
375 .name = "pxa-ssp-dai",
376 .id = 3,
377};
378
379struct platform_device pxa_device_asoc_platform = {
380 .name = "pxa-pcm-audio",
381 .id = -1,
382};
383
384static u64 pxaficp_dmamask = ~(u32)0;
385
386static struct resource pxa_ir_resources[] = {
387 [0] = {
388 .start = IRQ_STUART,
389 .end = IRQ_STUART,
390 .flags = IORESOURCE_IRQ,
391 },
392 [1] = {
393 .start = IRQ_ICP,
394 .end = IRQ_ICP,
395 .flags = IORESOURCE_IRQ,
396 },
397};
398
399struct platform_device pxa_device_ficp = {
400 .name = "pxa2xx-ir",
401 .id = -1,
402 .num_resources = ARRAY_SIZE(pxa_ir_resources),
403 .resource = pxa_ir_resources,
404 .dev = {
405 .dma_mask = &pxaficp_dmamask,
406 .coherent_dma_mask = 0xffffffff,
407 },
408};
409
410void __init pxa_set_ficp_info(struct pxaficp_platform_data *info)
411{
412 pxa_register_device(&pxa_device_ficp, info);
413}
414
415static struct resource pxa_rtc_resources[] = {
416 [0] = {
417 .start = 0x40900000,
418 .end = 0x40900000 + 0x3b,
419 .flags = IORESOURCE_MEM,
420 },
421 [1] = {
422 .start = IRQ_RTC1Hz,
423 .end = IRQ_RTC1Hz,
424 .name = "rtc 1Hz",
425 .flags = IORESOURCE_IRQ,
426 },
427 [2] = {
428 .start = IRQ_RTCAlrm,
429 .end = IRQ_RTCAlrm,
430 .name = "rtc alarm",
431 .flags = IORESOURCE_IRQ,
432 },
433};
434
435struct platform_device pxa_device_rtc = {
436 .name = "pxa-rtc",
437 .id = -1,
438 .num_resources = ARRAY_SIZE(pxa_rtc_resources),
439 .resource = pxa_rtc_resources,
440};
441
442static struct resource sa1100_rtc_resources[] = {
443 {
444 .start = IRQ_RTC1Hz,
445 .end = IRQ_RTC1Hz,
446 .name = "rtc 1Hz",
447 .flags = IORESOURCE_IRQ,
448 }, {
449 .start = IRQ_RTCAlrm,
450 .end = IRQ_RTCAlrm,
451 .name = "rtc alarm",
452 .flags = IORESOURCE_IRQ,
453 },
454};
455
456struct platform_device sa1100_device_rtc = {
457 .name = "sa1100-rtc",
458 .id = -1,
459 .num_resources = ARRAY_SIZE(sa1100_rtc_resources),
460 .resource = sa1100_rtc_resources,
461};
462
463static struct resource pxa_ac97_resources[] = {
464 [0] = {
465 .start = 0x40500000,
466 .end = 0x40500000 + 0xfff,
467 .flags = IORESOURCE_MEM,
468 },
469 [1] = {
470 .start = IRQ_AC97,
471 .end = IRQ_AC97,
472 .flags = IORESOURCE_IRQ,
473 },
474};
475
476static u64 pxa_ac97_dmamask = 0xffffffffUL;
477
478struct platform_device pxa_device_ac97 = {
479 .name = "pxa2xx-ac97",
480 .id = -1,
481 .dev = {
482 .dma_mask = &pxa_ac97_dmamask,
483 .coherent_dma_mask = 0xffffffff,
484 },
485 .num_resources = ARRAY_SIZE(pxa_ac97_resources),
486 .resource = pxa_ac97_resources,
487};
488
489void __init pxa_set_ac97_info(pxa2xx_audio_ops_t *ops)
490{
491 pxa_register_device(&pxa_device_ac97, ops);
492}
493
494#ifdef CONFIG_PXA25x
495
496static struct resource pxa25x_resource_pwm0[] = {
497 [0] = {
498 .start = 0x40b00000,
499 .end = 0x40b0000f,
500 .flags = IORESOURCE_MEM,
501 },
502};
503
504struct platform_device pxa25x_device_pwm0 = {
505 .name = "pxa25x-pwm",
506 .id = 0,
507 .resource = pxa25x_resource_pwm0,
508 .num_resources = ARRAY_SIZE(pxa25x_resource_pwm0),
509};
510
511static struct resource pxa25x_resource_pwm1[] = {
512 [0] = {
513 .start = 0x40c00000,
514 .end = 0x40c0000f,
515 .flags = IORESOURCE_MEM,
516 },
517};
518
519struct platform_device pxa25x_device_pwm1 = {
520 .name = "pxa25x-pwm",
521 .id = 1,
522 .resource = pxa25x_resource_pwm1,
523 .num_resources = ARRAY_SIZE(pxa25x_resource_pwm1),
524};
525
526static u64 pxa25x_ssp_dma_mask = DMA_BIT_MASK(32);
527
528static struct resource pxa25x_resource_ssp[] = {
529 [0] = {
530 .start = 0x41000000,
531 .end = 0x4100001f,
532 .flags = IORESOURCE_MEM,
533 },
534 [1] = {
535 .start = IRQ_SSP,
536 .end = IRQ_SSP,
537 .flags = IORESOURCE_IRQ,
538 },
539 [2] = {
540 /* DRCMR for RX */
541 .start = 13,
542 .end = 13,
543 .flags = IORESOURCE_DMA,
544 },
545 [3] = {
546 /* DRCMR for TX */
547 .start = 14,
548 .end = 14,
549 .flags = IORESOURCE_DMA,
550 },
551};
552
553struct platform_device pxa25x_device_ssp = {
554 .name = "pxa25x-ssp",
555 .id = 0,
556 .dev = {
557 .dma_mask = &pxa25x_ssp_dma_mask,
558 .coherent_dma_mask = DMA_BIT_MASK(32),
559 },
560 .resource = pxa25x_resource_ssp,
561 .num_resources = ARRAY_SIZE(pxa25x_resource_ssp),
562};
563
564static u64 pxa25x_nssp_dma_mask = DMA_BIT_MASK(32);
565
566static struct resource pxa25x_resource_nssp[] = {
567 [0] = {
568 .start = 0x41400000,
569 .end = 0x4140002f,
570 .flags = IORESOURCE_MEM,
571 },
572 [1] = {
573 .start = IRQ_NSSP,
574 .end = IRQ_NSSP,
575 .flags = IORESOURCE_IRQ,
576 },
577 [2] = {
578 /* DRCMR for RX */
579 .start = 15,
580 .end = 15,
581 .flags = IORESOURCE_DMA,
582 },
583 [3] = {
584 /* DRCMR for TX */
585 .start = 16,
586 .end = 16,
587 .flags = IORESOURCE_DMA,
588 },
589};
590
591struct platform_device pxa25x_device_nssp = {
592 .name = "pxa25x-nssp",
593 .id = 1,
594 .dev = {
595 .dma_mask = &pxa25x_nssp_dma_mask,
596 .coherent_dma_mask = DMA_BIT_MASK(32),
597 },
598 .resource = pxa25x_resource_nssp,
599 .num_resources = ARRAY_SIZE(pxa25x_resource_nssp),
600};
601
602static u64 pxa25x_assp_dma_mask = DMA_BIT_MASK(32);
603
604static struct resource pxa25x_resource_assp[] = {
605 [0] = {
606 .start = 0x41500000,
607 .end = 0x4150002f,
608 .flags = IORESOURCE_MEM,
609 },
610 [1] = {
611 .start = IRQ_ASSP,
612 .end = IRQ_ASSP,
613 .flags = IORESOURCE_IRQ,
614 },
615 [2] = {
616 /* DRCMR for RX */
617 .start = 23,
618 .end = 23,
619 .flags = IORESOURCE_DMA,
620 },
621 [3] = {
622 /* DRCMR for TX */
623 .start = 24,
624 .end = 24,
625 .flags = IORESOURCE_DMA,
626 },
627};
628
629struct platform_device pxa25x_device_assp = {
630 /* ASSP is basically equivalent to NSSP */
631 .name = "pxa25x-nssp",
632 .id = 2,
633 .dev = {
634 .dma_mask = &pxa25x_assp_dma_mask,
635 .coherent_dma_mask = DMA_BIT_MASK(32),
636 },
637 .resource = pxa25x_resource_assp,
638 .num_resources = ARRAY_SIZE(pxa25x_resource_assp),
639};
640#endif /* CONFIG_PXA25x */
641
642#if defined(CONFIG_PXA27x) || defined(CONFIG_PXA3xx)
643static struct resource pxa27x_resource_camera[] = {
644 [0] = {
645 .start = 0x50000000,
646 .end = 0x50000fff,
647 .flags = IORESOURCE_MEM,
648 },
649 [1] = {
650 .start = IRQ_CAMERA,
651 .end = IRQ_CAMERA,
652 .flags = IORESOURCE_IRQ,
653 },
654};
655
656static u64 pxa27x_dma_mask_camera = DMA_BIT_MASK(32);
657
658static struct platform_device pxa27x_device_camera = {
659 .name = "pxa27x-camera",
660 .id = 0, /* This is used to put cameras on this interface */
661 .dev = {
662 .dma_mask = &pxa27x_dma_mask_camera,
663 .coherent_dma_mask = 0xffffffff,
664 },
665 .num_resources = ARRAY_SIZE(pxa27x_resource_camera),
666 .resource = pxa27x_resource_camera,
667};
668
669void __init pxa_set_camera_info(struct pxacamera_platform_data *info)
670{
671 pxa_register_device(&pxa27x_device_camera, info);
672}
673
674static u64 pxa27x_ohci_dma_mask = DMA_BIT_MASK(32);
675
676static struct resource pxa27x_resource_ohci[] = {
677 [0] = {
678 .start = 0x4C000000,
679 .end = 0x4C00ff6f,
680 .flags = IORESOURCE_MEM,
681 },
682 [1] = {
683 .start = IRQ_USBH1,
684 .end = IRQ_USBH1,
685 .flags = IORESOURCE_IRQ,
686 },
687};
688
689struct platform_device pxa27x_device_ohci = {
690 .name = "pxa27x-ohci",
691 .id = -1,
692 .dev = {
693 .dma_mask = &pxa27x_ohci_dma_mask,
694 .coherent_dma_mask = DMA_BIT_MASK(32),
695 },
696 .num_resources = ARRAY_SIZE(pxa27x_resource_ohci),
697 .resource = pxa27x_resource_ohci,
698};
699
700void __init pxa_set_ohci_info(struct pxaohci_platform_data *info)
701{
702 pxa_register_device(&pxa27x_device_ohci, info);
703}
704#endif /* CONFIG_PXA27x || CONFIG_PXA3xx */
705
706#if defined(CONFIG_PXA27x) || defined(CONFIG_PXA3xx)
707static struct resource pxa27x_resource_keypad[] = {
708 [0] = {
709 .start = 0x41500000,
710 .end = 0x4150004c,
711 .flags = IORESOURCE_MEM,
712 },
713 [1] = {
714 .start = IRQ_KEYPAD,
715 .end = IRQ_KEYPAD,
716 .flags = IORESOURCE_IRQ,
717 },
718};
719
720struct platform_device pxa27x_device_keypad = {
721 .name = "pxa27x-keypad",
722 .id = -1,
723 .resource = pxa27x_resource_keypad,
724 .num_resources = ARRAY_SIZE(pxa27x_resource_keypad),
725};
726
727void __init pxa_set_keypad_info(struct pxa27x_keypad_platform_data *info)
728{
729 pxa_register_device(&pxa27x_device_keypad, info);
730}
731
732static u64 pxa27x_ssp1_dma_mask = DMA_BIT_MASK(32);
733
734static struct resource pxa27x_resource_ssp1[] = {
735 [0] = {
736 .start = 0x41000000,
737 .end = 0x4100003f,
738 .flags = IORESOURCE_MEM,
739 },
740 [1] = {
741 .start = IRQ_SSP,
742 .end = IRQ_SSP,
743 .flags = IORESOURCE_IRQ,
744 },
745 [2] = {
746 /* DRCMR for RX */
747 .start = 13,
748 .end = 13,
749 .flags = IORESOURCE_DMA,
750 },
751 [3] = {
752 /* DRCMR for TX */
753 .start = 14,
754 .end = 14,
755 .flags = IORESOURCE_DMA,
756 },
757};
758
759struct platform_device pxa27x_device_ssp1 = {
760 .name = "pxa27x-ssp",
761 .id = 0,
762 .dev = {
763 .dma_mask = &pxa27x_ssp1_dma_mask,
764 .coherent_dma_mask = DMA_BIT_MASK(32),
765 },
766 .resource = pxa27x_resource_ssp1,
767 .num_resources = ARRAY_SIZE(pxa27x_resource_ssp1),
768};
769
770static u64 pxa27x_ssp2_dma_mask = DMA_BIT_MASK(32);
771
772static struct resource pxa27x_resource_ssp2[] = {
773 [0] = {
774 .start = 0x41700000,
775 .end = 0x4170003f,
776 .flags = IORESOURCE_MEM,
777 },
778 [1] = {
779 .start = IRQ_SSP2,
780 .end = IRQ_SSP2,
781 .flags = IORESOURCE_IRQ,
782 },
783 [2] = {
784 /* DRCMR for RX */
785 .start = 15,
786 .end = 15,
787 .flags = IORESOURCE_DMA,
788 },
789 [3] = {
790 /* DRCMR for TX */
791 .start = 16,
792 .end = 16,
793 .flags = IORESOURCE_DMA,
794 },
795};
796
797struct platform_device pxa27x_device_ssp2 = {
798 .name = "pxa27x-ssp",
799 .id = 1,
800 .dev = {
801 .dma_mask = &pxa27x_ssp2_dma_mask,
802 .coherent_dma_mask = DMA_BIT_MASK(32),
803 },
804 .resource = pxa27x_resource_ssp2,
805 .num_resources = ARRAY_SIZE(pxa27x_resource_ssp2),
806};
807
808static u64 pxa27x_ssp3_dma_mask = DMA_BIT_MASK(32);
809
810static struct resource pxa27x_resource_ssp3[] = {
811 [0] = {
812 .start = 0x41900000,
813 .end = 0x4190003f,
814 .flags = IORESOURCE_MEM,
815 },
816 [1] = {
817 .start = IRQ_SSP3,
818 .end = IRQ_SSP3,
819 .flags = IORESOURCE_IRQ,
820 },
821 [2] = {
822 /* DRCMR for RX */
823 .start = 66,
824 .end = 66,
825 .flags = IORESOURCE_DMA,
826 },
827 [3] = {
828 /* DRCMR for TX */
829 .start = 67,
830 .end = 67,
831 .flags = IORESOURCE_DMA,
832 },
833};
834
835struct platform_device pxa27x_device_ssp3 = {
836 .name = "pxa27x-ssp",
837 .id = 2,
838 .dev = {
839 .dma_mask = &pxa27x_ssp3_dma_mask,
840 .coherent_dma_mask = DMA_BIT_MASK(32),
841 },
842 .resource = pxa27x_resource_ssp3,
843 .num_resources = ARRAY_SIZE(pxa27x_resource_ssp3),
844};
845
846static struct resource pxa27x_resource_pwm0[] = {
847 [0] = {
848 .start = 0x40b00000,
849 .end = 0x40b0001f,
850 .flags = IORESOURCE_MEM,
851 },
852};
853
854struct platform_device pxa27x_device_pwm0 = {
855 .name = "pxa27x-pwm",
856 .id = 0,
857 .resource = pxa27x_resource_pwm0,
858 .num_resources = ARRAY_SIZE(pxa27x_resource_pwm0),
859};
860
861static struct resource pxa27x_resource_pwm1[] = {
862 [0] = {
863 .start = 0x40c00000,
864 .end = 0x40c0001f,
865 .flags = IORESOURCE_MEM,
866 },
867};
868
869struct platform_device pxa27x_device_pwm1 = {
870 .name = "pxa27x-pwm",
871 .id = 1,
872 .resource = pxa27x_resource_pwm1,
873 .num_resources = ARRAY_SIZE(pxa27x_resource_pwm1),
874};
875#endif /* CONFIG_PXA27x || CONFIG_PXA3xx */
876
877#ifdef CONFIG_PXA3xx
878static struct resource pxa3xx_resources_mci2[] = {
879 [0] = {
880 .start = 0x42000000,
881 .end = 0x42000fff,
882 .flags = IORESOURCE_MEM,
883 },
884 [1] = {
885 .start = IRQ_MMC2,
886 .end = IRQ_MMC2,
887 .flags = IORESOURCE_IRQ,
888 },
889 [2] = {
890 .start = 93,
891 .end = 93,
892 .flags = IORESOURCE_DMA,
893 },
894 [3] = {
895 .start = 94,
896 .end = 94,
897 .flags = IORESOURCE_DMA,
898 },
899};
900
901struct platform_device pxa3xx_device_mci2 = {
902 .name = "pxa2xx-mci",
903 .id = 1,
904 .dev = {
905 .dma_mask = &pxamci_dmamask,
906 .coherent_dma_mask = 0xffffffff,
907 },
908 .num_resources = ARRAY_SIZE(pxa3xx_resources_mci2),
909 .resource = pxa3xx_resources_mci2,
910};
911
912void __init pxa3xx_set_mci2_info(struct pxamci_platform_data *info)
913{
914 pxa_register_device(&pxa3xx_device_mci2, info);
915}
916
917static struct resource pxa3xx_resources_mci3[] = {
918 [0] = {
919 .start = 0x42500000,
920 .end = 0x42500fff,
921 .flags = IORESOURCE_MEM,
922 },
923 [1] = {
924 .start = IRQ_MMC3,
925 .end = IRQ_MMC3,
926 .flags = IORESOURCE_IRQ,
927 },
928 [2] = {
929 .start = 100,
930 .end = 100,
931 .flags = IORESOURCE_DMA,
932 },
933 [3] = {
934 .start = 101,
935 .end = 101,
936 .flags = IORESOURCE_DMA,
937 },
938};
939
940struct platform_device pxa3xx_device_mci3 = {
941 .name = "pxa2xx-mci",
942 .id = 2,
943 .dev = {
944 .dma_mask = &pxamci_dmamask,
945 .coherent_dma_mask = 0xffffffff,
946 },
947 .num_resources = ARRAY_SIZE(pxa3xx_resources_mci3),
948 .resource = pxa3xx_resources_mci3,
949};
950
951void __init pxa3xx_set_mci3_info(struct pxamci_platform_data *info)
952{
953 pxa_register_device(&pxa3xx_device_mci3, info);
954}
955
956static struct resource pxa3xx_resources_gcu[] = {
957 {
958 .start = 0x54000000,
959 .end = 0x54000fff,
960 .flags = IORESOURCE_MEM,
961 },
962 {
963 .start = IRQ_GCU,
964 .end = IRQ_GCU,
965 .flags = IORESOURCE_IRQ,
966 },
967};
968
969static u64 pxa3xx_gcu_dmamask = DMA_BIT_MASK(32);
970
971struct platform_device pxa3xx_device_gcu = {
972 .name = "pxa3xx-gcu",
973 .id = -1,
974 .num_resources = ARRAY_SIZE(pxa3xx_resources_gcu),
975 .resource = pxa3xx_resources_gcu,
976 .dev = {
977 .dma_mask = &pxa3xx_gcu_dmamask,
978 .coherent_dma_mask = 0xffffffff,
979 },
980};
981
982#endif /* CONFIG_PXA3xx */
983
984#if defined(CONFIG_PXA3xx)
985static struct resource pxa3xx_resources_i2c_power[] = {
986 {
987 .start = 0x40f500c0,
988 .end = 0x40f500d3,
989 .flags = IORESOURCE_MEM,
990 }, {
991 .start = IRQ_PWRI2C,
992 .end = IRQ_PWRI2C,
993 .flags = IORESOURCE_IRQ,
994 },
995};
996
997struct platform_device pxa3xx_device_i2c_power = {
998 .name = "pxa3xx-pwri2c",
999 .id = 1,
1000 .resource = pxa3xx_resources_i2c_power,
1001 .num_resources = ARRAY_SIZE(pxa3xx_resources_i2c_power),
1002};
1003
1004static struct resource pxa3xx_resources_nand[] = {
1005 [0] = {
1006 .start = 0x43100000,
1007 .end = 0x43100053,
1008 .flags = IORESOURCE_MEM,
1009 },
1010 [1] = {
1011 .start = IRQ_NAND,
1012 .end = IRQ_NAND,
1013 .flags = IORESOURCE_IRQ,
1014 },
1015 [2] = {
1016 /* DRCMR for Data DMA */
1017 .start = 97,
1018 .end = 97,
1019 .flags = IORESOURCE_DMA,
1020 },
1021 [3] = {
1022 /* DRCMR for Command DMA */
1023 .start = 99,
1024 .end = 99,
1025 .flags = IORESOURCE_DMA,
1026 },
1027};
1028
1029static u64 pxa3xx_nand_dma_mask = DMA_BIT_MASK(32);
1030
1031struct platform_device pxa3xx_device_nand = {
1032 .name = "pxa3xx-nand",
1033 .id = -1,
1034 .dev = {
1035 .dma_mask = &pxa3xx_nand_dma_mask,
1036 .coherent_dma_mask = DMA_BIT_MASK(32),
1037 },
1038 .num_resources = ARRAY_SIZE(pxa3xx_resources_nand),
1039 .resource = pxa3xx_resources_nand,
1040};
1041
1042void __init pxa3xx_set_nand_info(struct pxa3xx_nand_platform_data *info)
1043{
1044 pxa_register_device(&pxa3xx_device_nand, info);
1045}
1046
1047static u64 pxa3xx_ssp4_dma_mask = DMA_BIT_MASK(32);
1048
1049static struct resource pxa3xx_resource_ssp4[] = {
1050 [0] = {
1051 .start = 0x41a00000,
1052 .end = 0x41a0003f,
1053 .flags = IORESOURCE_MEM,
1054 },
1055 [1] = {
1056 .start = IRQ_SSP4,
1057 .end = IRQ_SSP4,
1058 .flags = IORESOURCE_IRQ,
1059 },
1060 [2] = {
1061 /* DRCMR for RX */
1062 .start = 2,
1063 .end = 2,
1064 .flags = IORESOURCE_DMA,
1065 },
1066 [3] = {
1067 /* DRCMR for TX */
1068 .start = 3,
1069 .end = 3,
1070 .flags = IORESOURCE_DMA,
1071 },
1072};
1073
1074struct platform_device pxa3xx_device_ssp4 = {
1075 /* PXA3xx SSP is basically equivalent to PXA27x */
1076 .name = "pxa27x-ssp",
1077 .id = 3,
1078 .dev = {
1079 .dma_mask = &pxa3xx_ssp4_dma_mask,
1080 .coherent_dma_mask = DMA_BIT_MASK(32),
1081 },
1082 .resource = pxa3xx_resource_ssp4,
1083 .num_resources = ARRAY_SIZE(pxa3xx_resource_ssp4),
1084};
1085#endif /* CONFIG_PXA3xx */
1086
1087struct resource pxa_resource_gpio[] = {
1088 {
1089 .start = 0x40e00000,
1090 .end = 0x40e0ffff,
1091 .flags = IORESOURCE_MEM,
1092 }, {
1093 .start = IRQ_GPIO0,
1094 .end = IRQ_GPIO0,
1095 .name = "gpio0",
1096 .flags = IORESOURCE_IRQ,
1097 }, {
1098 .start = IRQ_GPIO1,
1099 .end = IRQ_GPIO1,
1100 .name = "gpio1",
1101 .flags = IORESOURCE_IRQ,
1102 }, {
1103 .start = IRQ_GPIO_2_x,
1104 .end = IRQ_GPIO_2_x,
1105 .name = "gpio_mux",
1106 .flags = IORESOURCE_IRQ,
1107 },
1108};
1109
1110struct platform_device pxa25x_device_gpio = {
1111#ifdef CONFIG_CPU_PXA26x
1112 .name = "pxa26x-gpio",
1113#else
1114 .name = "pxa25x-gpio",
1115#endif
1116 .id = -1,
1117 .num_resources = ARRAY_SIZE(pxa_resource_gpio),
1118 .resource = pxa_resource_gpio,
1119};
1120
1121struct platform_device pxa27x_device_gpio = {
1122 .name = "pxa27x-gpio",
1123 .id = -1,
1124 .num_resources = ARRAY_SIZE(pxa_resource_gpio),
1125 .resource = pxa_resource_gpio,
1126};
1127
1128struct platform_device pxa3xx_device_gpio = {
1129 .name = "pxa3xx-gpio",
1130 .id = -1,
1131 .num_resources = ARRAY_SIZE(pxa_resource_gpio),
1132 .resource = pxa_resource_gpio,
1133};
1134
1135struct platform_device pxa93x_device_gpio = {
1136 .name = "pxa93x-gpio",
1137 .id = -1,
1138 .num_resources = ARRAY_SIZE(pxa_resource_gpio),
1139 .resource = pxa_resource_gpio,
1140};
1141
1142/* pxa2xx-spi platform-device ID equals respective SSP platform-device ID + 1.
1143 * See comment in arch/arm/mach-pxa/ssp.c::ssp_probe() */
1144void __init pxa2xx_set_spi_info(unsigned id, struct pxa2xx_spi_master *info)
1145{
1146 struct platform_device *pd;
1147
1148 pd = platform_device_alloc("pxa2xx-spi", id);
1149 if (pd == NULL) {
1150 printk(KERN_ERR "pxa2xx-spi: failed to allocate device id %d\n",
1151 id);
1152 return;
1153 }
1154
1155 pd->dev.platform_data = info;
1156 platform_device_add(pd);
1157}
1// SPDX-License-Identifier: GPL-2.0
2#include <linux/module.h>
3#include <linux/kernel.h>
4#include <linux/init.h>
5#include <linux/platform_device.h>
6#include <linux/clkdev.h>
7#include <linux/clk-provider.h>
8#include <linux/dma-mapping.h>
9#include <linux/dmaengine.h>
10#include <linux/spi/pxa2xx_spi.h>
11#include <linux/platform_data/i2c-pxa.h>
12#include <linux/soc/pxa/cpu.h>
13
14#include "udc.h"
15#include <linux/platform_data/video-pxafb.h>
16#include <linux/platform_data/mmc-pxamci.h>
17#include "irqs.h"
18#include <linux/platform_data/usb-ohci-pxa27x.h>
19#include <linux/platform_data/mmp_dma.h>
20
21#include "regs-ost.h"
22#include "reset.h"
23#include "devices.h"
24#include "generic.h"
25
26void __init pxa_register_device(struct platform_device *dev, void *data)
27{
28 int ret;
29
30 dev->dev.platform_data = data;
31
32 ret = platform_device_register(dev);
33 if (ret)
34 dev_err(&dev->dev, "unable to register device: %d\n", ret);
35}
36
37static struct resource pxa_resource_pmu = {
38 .start = IRQ_PMU,
39 .end = IRQ_PMU,
40 .flags = IORESOURCE_IRQ,
41};
42
43struct platform_device pxa_device_pmu = {
44 .name = "xscale-pmu",
45 .id = -1,
46 .resource = &pxa_resource_pmu,
47 .num_resources = 1,
48};
49
50static struct resource pxamci_resources[] = {
51 [0] = {
52 .start = 0x41100000,
53 .end = 0x41100fff,
54 .flags = IORESOURCE_MEM,
55 },
56 [1] = {
57 .start = IRQ_MMC,
58 .end = IRQ_MMC,
59 .flags = IORESOURCE_IRQ,
60 },
61};
62
63static u64 pxamci_dmamask = 0xffffffffUL;
64
65struct platform_device pxa_device_mci = {
66 .name = "pxa2xx-mci",
67 .id = 0,
68 .dev = {
69 .dma_mask = &pxamci_dmamask,
70 .coherent_dma_mask = 0xffffffff,
71 },
72 .num_resources = ARRAY_SIZE(pxamci_resources),
73 .resource = pxamci_resources,
74};
75
76void __init pxa_set_mci_info(struct pxamci_platform_data *info)
77{
78 pxa_register_device(&pxa_device_mci, info);
79}
80
81static struct pxa2xx_udc_mach_info pxa_udc_info = {
82 .gpio_pullup = -1,
83};
84
85static struct resource pxa2xx_udc_resources[] = {
86 [0] = {
87 .start = 0x40600000,
88 .end = 0x4060ffff,
89 .flags = IORESOURCE_MEM,
90 },
91 [1] = {
92 .start = IRQ_USB,
93 .end = IRQ_USB,
94 .flags = IORESOURCE_IRQ,
95 },
96};
97
98static u64 udc_dma_mask = ~(u32)0;
99
100struct platform_device pxa25x_device_udc = {
101 .name = "pxa25x-udc",
102 .id = -1,
103 .resource = pxa2xx_udc_resources,
104 .num_resources = ARRAY_SIZE(pxa2xx_udc_resources),
105 .dev = {
106 .platform_data = &pxa_udc_info,
107 .dma_mask = &udc_dma_mask,
108 }
109};
110
111struct platform_device pxa27x_device_udc = {
112 .name = "pxa27x-udc",
113 .id = -1,
114 .resource = pxa2xx_udc_resources,
115 .num_resources = ARRAY_SIZE(pxa2xx_udc_resources),
116 .dev = {
117 .platform_data = &pxa_udc_info,
118 .dma_mask = &udc_dma_mask,
119 }
120};
121
122static struct resource pxafb_resources[] = {
123 [0] = {
124 .start = 0x44000000,
125 .end = 0x4400ffff,
126 .flags = IORESOURCE_MEM,
127 },
128 [1] = {
129 .start = IRQ_LCD,
130 .end = IRQ_LCD,
131 .flags = IORESOURCE_IRQ,
132 },
133};
134
135static u64 fb_dma_mask = ~(u64)0;
136
137struct platform_device pxa_device_fb = {
138 .name = "pxa2xx-fb",
139 .id = -1,
140 .dev = {
141 .dma_mask = &fb_dma_mask,
142 .coherent_dma_mask = 0xffffffff,
143 },
144 .num_resources = ARRAY_SIZE(pxafb_resources),
145 .resource = pxafb_resources,
146};
147
148void __init pxa_set_fb_info(struct device *parent, struct pxafb_mach_info *info)
149{
150 pxa_device_fb.dev.parent = parent;
151 pxa_register_device(&pxa_device_fb, info);
152}
153
154static struct resource pxa_resource_ffuart[] = {
155 {
156 .start = 0x40100000,
157 .end = 0x40100023,
158 .flags = IORESOURCE_MEM,
159 }, {
160 .start = IRQ_FFUART,
161 .end = IRQ_FFUART,
162 .flags = IORESOURCE_IRQ,
163 }
164};
165
166struct platform_device pxa_device_ffuart = {
167 .name = "pxa2xx-uart",
168 .id = 0,
169 .resource = pxa_resource_ffuart,
170 .num_resources = ARRAY_SIZE(pxa_resource_ffuart),
171};
172
173void __init pxa_set_ffuart_info(void *info)
174{
175 pxa_register_device(&pxa_device_ffuart, info);
176}
177
178static struct resource pxa_resource_btuart[] = {
179 {
180 .start = 0x40200000,
181 .end = 0x40200023,
182 .flags = IORESOURCE_MEM,
183 }, {
184 .start = IRQ_BTUART,
185 .end = IRQ_BTUART,
186 .flags = IORESOURCE_IRQ,
187 }
188};
189
190struct platform_device pxa_device_btuart = {
191 .name = "pxa2xx-uart",
192 .id = 1,
193 .resource = pxa_resource_btuart,
194 .num_resources = ARRAY_SIZE(pxa_resource_btuart),
195};
196
197void __init pxa_set_btuart_info(void *info)
198{
199 pxa_register_device(&pxa_device_btuart, info);
200}
201
202static struct resource pxa_resource_stuart[] = {
203 {
204 .start = 0x40700000,
205 .end = 0x40700023,
206 .flags = IORESOURCE_MEM,
207 }, {
208 .start = IRQ_STUART,
209 .end = IRQ_STUART,
210 .flags = IORESOURCE_IRQ,
211 }
212};
213
214struct platform_device pxa_device_stuart = {
215 .name = "pxa2xx-uart",
216 .id = 2,
217 .resource = pxa_resource_stuart,
218 .num_resources = ARRAY_SIZE(pxa_resource_stuart),
219};
220
221void __init pxa_set_stuart_info(void *info)
222{
223 pxa_register_device(&pxa_device_stuart, info);
224}
225
226static struct resource pxa_resource_hwuart[] = {
227 {
228 .start = 0x41600000,
229 .end = 0x4160002F,
230 .flags = IORESOURCE_MEM,
231 }, {
232 .start = IRQ_HWUART,
233 .end = IRQ_HWUART,
234 .flags = IORESOURCE_IRQ,
235 }
236};
237
238struct platform_device pxa_device_hwuart = {
239 .name = "pxa2xx-uart",
240 .id = 3,
241 .resource = pxa_resource_hwuart,
242 .num_resources = ARRAY_SIZE(pxa_resource_hwuart),
243};
244
245void __init pxa_set_hwuart_info(void *info)
246{
247 if (cpu_is_pxa255())
248 pxa_register_device(&pxa_device_hwuart, info);
249 else
250 pr_info("UART: Ignoring attempt to register HWUART on non-PXA255 hardware");
251}
252
253static struct resource pxai2c_resources[] = {
254 {
255 .start = 0x40301680,
256 .end = 0x403016a3,
257 .flags = IORESOURCE_MEM,
258 }, {
259 .start = IRQ_I2C,
260 .end = IRQ_I2C,
261 .flags = IORESOURCE_IRQ,
262 },
263};
264
265struct platform_device pxa_device_i2c = {
266 .name = "pxa2xx-i2c",
267 .id = 0,
268 .resource = pxai2c_resources,
269 .num_resources = ARRAY_SIZE(pxai2c_resources),
270};
271
272void __init pxa_set_i2c_info(struct i2c_pxa_platform_data *info)
273{
274 pxa_register_device(&pxa_device_i2c, info);
275}
276
277#ifdef CONFIG_PXA27x
278static struct resource pxa27x_resources_i2c_power[] = {
279 {
280 .start = 0x40f00180,
281 .end = 0x40f001a3,
282 .flags = IORESOURCE_MEM,
283 }, {
284 .start = IRQ_PWRI2C,
285 .end = IRQ_PWRI2C,
286 .flags = IORESOURCE_IRQ,
287 },
288};
289
290struct platform_device pxa27x_device_i2c_power = {
291 .name = "pxa2xx-i2c",
292 .id = 1,
293 .resource = pxa27x_resources_i2c_power,
294 .num_resources = ARRAY_SIZE(pxa27x_resources_i2c_power),
295};
296#endif
297
298static struct resource pxai2s_resources[] = {
299 {
300 .start = 0x40400000,
301 .end = 0x40400083,
302 .flags = IORESOURCE_MEM,
303 }, {
304 .start = IRQ_I2S,
305 .end = IRQ_I2S,
306 .flags = IORESOURCE_IRQ,
307 },
308};
309
310struct platform_device pxa_device_i2s = {
311 .name = "pxa2xx-i2s",
312 .id = -1,
313 .resource = pxai2s_resources,
314 .num_resources = ARRAY_SIZE(pxai2s_resources),
315};
316
317struct platform_device pxa_device_asoc_ssp1 = {
318 .name = "pxa-ssp-dai",
319 .id = 0,
320};
321
322struct platform_device pxa_device_asoc_ssp2= {
323 .name = "pxa-ssp-dai",
324 .id = 1,
325};
326
327struct platform_device pxa_device_asoc_ssp3 = {
328 .name = "pxa-ssp-dai",
329 .id = 2,
330};
331
332struct platform_device pxa_device_asoc_ssp4 = {
333 .name = "pxa-ssp-dai",
334 .id = 3,
335};
336
337struct platform_device pxa_device_asoc_platform = {
338 .name = "pxa-pcm-audio",
339 .id = -1,
340};
341
342static struct resource pxa_rtc_resources[] = {
343 [0] = {
344 .start = 0x40900000,
345 .end = 0x40900000 + 0x3b,
346 .flags = IORESOURCE_MEM,
347 },
348 [1] = {
349 .start = IRQ_RTC1Hz,
350 .end = IRQ_RTC1Hz,
351 .name = "rtc 1Hz",
352 .flags = IORESOURCE_IRQ,
353 },
354 [2] = {
355 .start = IRQ_RTCAlrm,
356 .end = IRQ_RTCAlrm,
357 .name = "rtc alarm",
358 .flags = IORESOURCE_IRQ,
359 },
360};
361
362struct platform_device pxa_device_rtc = {
363 .name = "pxa-rtc",
364 .id = -1,
365 .num_resources = ARRAY_SIZE(pxa_rtc_resources),
366 .resource = pxa_rtc_resources,
367};
368
369struct platform_device sa1100_device_rtc = {
370 .name = "sa1100-rtc",
371 .id = -1,
372 .num_resources = ARRAY_SIZE(pxa_rtc_resources),
373 .resource = pxa_rtc_resources,
374};
375
376#ifdef CONFIG_PXA25x
377
378static struct resource pxa25x_resource_pwm0[] = {
379 [0] = {
380 .start = 0x40b00000,
381 .end = 0x40b0000f,
382 .flags = IORESOURCE_MEM,
383 },
384};
385
386struct platform_device pxa25x_device_pwm0 = {
387 .name = "pxa25x-pwm",
388 .id = 0,
389 .resource = pxa25x_resource_pwm0,
390 .num_resources = ARRAY_SIZE(pxa25x_resource_pwm0),
391};
392
393static struct resource pxa25x_resource_pwm1[] = {
394 [0] = {
395 .start = 0x40c00000,
396 .end = 0x40c0000f,
397 .flags = IORESOURCE_MEM,
398 },
399};
400
401struct platform_device pxa25x_device_pwm1 = {
402 .name = "pxa25x-pwm",
403 .id = 1,
404 .resource = pxa25x_resource_pwm1,
405 .num_resources = ARRAY_SIZE(pxa25x_resource_pwm1),
406};
407
408static u64 pxa25x_ssp_dma_mask = DMA_BIT_MASK(32);
409
410static struct resource pxa25x_resource_ssp[] = {
411 [0] = {
412 .start = 0x41000000,
413 .end = 0x4100001f,
414 .flags = IORESOURCE_MEM,
415 },
416 [1] = {
417 .start = IRQ_SSP,
418 .end = IRQ_SSP,
419 .flags = IORESOURCE_IRQ,
420 },
421};
422
423struct platform_device pxa25x_device_ssp = {
424 .name = "pxa25x-ssp",
425 .id = 0,
426 .dev = {
427 .dma_mask = &pxa25x_ssp_dma_mask,
428 .coherent_dma_mask = DMA_BIT_MASK(32),
429 },
430 .resource = pxa25x_resource_ssp,
431 .num_resources = ARRAY_SIZE(pxa25x_resource_ssp),
432};
433
434static u64 pxa25x_nssp_dma_mask = DMA_BIT_MASK(32);
435
436static struct resource pxa25x_resource_nssp[] = {
437 [0] = {
438 .start = 0x41400000,
439 .end = 0x4140002f,
440 .flags = IORESOURCE_MEM,
441 },
442 [1] = {
443 .start = IRQ_NSSP,
444 .end = IRQ_NSSP,
445 .flags = IORESOURCE_IRQ,
446 },
447};
448
449struct platform_device pxa25x_device_nssp = {
450 .name = "pxa25x-nssp",
451 .id = 1,
452 .dev = {
453 .dma_mask = &pxa25x_nssp_dma_mask,
454 .coherent_dma_mask = DMA_BIT_MASK(32),
455 },
456 .resource = pxa25x_resource_nssp,
457 .num_resources = ARRAY_SIZE(pxa25x_resource_nssp),
458};
459
460static u64 pxa25x_assp_dma_mask = DMA_BIT_MASK(32);
461
462static struct resource pxa25x_resource_assp[] = {
463 [0] = {
464 .start = 0x41500000,
465 .end = 0x4150002f,
466 .flags = IORESOURCE_MEM,
467 },
468 [1] = {
469 .start = IRQ_ASSP,
470 .end = IRQ_ASSP,
471 .flags = IORESOURCE_IRQ,
472 },
473};
474
475struct platform_device pxa25x_device_assp = {
476 /* ASSP is basically equivalent to NSSP */
477 .name = "pxa25x-nssp",
478 .id = 2,
479 .dev = {
480 .dma_mask = &pxa25x_assp_dma_mask,
481 .coherent_dma_mask = DMA_BIT_MASK(32),
482 },
483 .resource = pxa25x_resource_assp,
484 .num_resources = ARRAY_SIZE(pxa25x_resource_assp),
485};
486#endif /* CONFIG_PXA25x */
487
488#if defined(CONFIG_PXA27x) || defined(CONFIG_PXA3xx)
489static u64 pxa27x_ohci_dma_mask = DMA_BIT_MASK(32);
490
491static struct resource pxa27x_resource_ohci[] = {
492 [0] = {
493 .start = 0x4C000000,
494 .end = 0x4C00ff6f,
495 .flags = IORESOURCE_MEM,
496 },
497 [1] = {
498 .start = IRQ_USBH1,
499 .end = IRQ_USBH1,
500 .flags = IORESOURCE_IRQ,
501 },
502};
503
504struct platform_device pxa27x_device_ohci = {
505 .name = "pxa27x-ohci",
506 .id = -1,
507 .dev = {
508 .dma_mask = &pxa27x_ohci_dma_mask,
509 .coherent_dma_mask = DMA_BIT_MASK(32),
510 },
511 .num_resources = ARRAY_SIZE(pxa27x_resource_ohci),
512 .resource = pxa27x_resource_ohci,
513};
514
515void __init pxa_set_ohci_info(struct pxaohci_platform_data *info)
516{
517 pxa_register_device(&pxa27x_device_ohci, info);
518}
519#endif /* CONFIG_PXA27x || CONFIG_PXA3xx */
520
521#if defined(CONFIG_PXA27x) || defined(CONFIG_PXA3xx)
522static u64 pxa27x_ssp1_dma_mask = DMA_BIT_MASK(32);
523
524static struct resource pxa27x_resource_ssp1[] = {
525 [0] = {
526 .start = 0x41000000,
527 .end = 0x4100003f,
528 .flags = IORESOURCE_MEM,
529 },
530 [1] = {
531 .start = IRQ_SSP,
532 .end = IRQ_SSP,
533 .flags = IORESOURCE_IRQ,
534 },
535};
536
537struct platform_device pxa27x_device_ssp1 = {
538 .name = "pxa27x-ssp",
539 .id = 0,
540 .dev = {
541 .dma_mask = &pxa27x_ssp1_dma_mask,
542 .coherent_dma_mask = DMA_BIT_MASK(32),
543 },
544 .resource = pxa27x_resource_ssp1,
545 .num_resources = ARRAY_SIZE(pxa27x_resource_ssp1),
546};
547
548static u64 pxa27x_ssp2_dma_mask = DMA_BIT_MASK(32);
549
550static struct resource pxa27x_resource_ssp2[] = {
551 [0] = {
552 .start = 0x41700000,
553 .end = 0x4170003f,
554 .flags = IORESOURCE_MEM,
555 },
556 [1] = {
557 .start = IRQ_SSP2,
558 .end = IRQ_SSP2,
559 .flags = IORESOURCE_IRQ,
560 },
561};
562
563struct platform_device pxa27x_device_ssp2 = {
564 .name = "pxa27x-ssp",
565 .id = 1,
566 .dev = {
567 .dma_mask = &pxa27x_ssp2_dma_mask,
568 .coherent_dma_mask = DMA_BIT_MASK(32),
569 },
570 .resource = pxa27x_resource_ssp2,
571 .num_resources = ARRAY_SIZE(pxa27x_resource_ssp2),
572};
573
574static u64 pxa27x_ssp3_dma_mask = DMA_BIT_MASK(32);
575
576static struct resource pxa27x_resource_ssp3[] = {
577 [0] = {
578 .start = 0x41900000,
579 .end = 0x4190003f,
580 .flags = IORESOURCE_MEM,
581 },
582 [1] = {
583 .start = IRQ_SSP3,
584 .end = IRQ_SSP3,
585 .flags = IORESOURCE_IRQ,
586 },
587};
588
589struct platform_device pxa27x_device_ssp3 = {
590 .name = "pxa27x-ssp",
591 .id = 2,
592 .dev = {
593 .dma_mask = &pxa27x_ssp3_dma_mask,
594 .coherent_dma_mask = DMA_BIT_MASK(32),
595 },
596 .resource = pxa27x_resource_ssp3,
597 .num_resources = ARRAY_SIZE(pxa27x_resource_ssp3),
598};
599
600static struct resource pxa27x_resource_pwm0[] = {
601 [0] = {
602 .start = 0x40b00000,
603 .end = 0x40b0001f,
604 .flags = IORESOURCE_MEM,
605 },
606};
607
608struct platform_device pxa27x_device_pwm0 = {
609 .name = "pxa27x-pwm",
610 .id = 0,
611 .resource = pxa27x_resource_pwm0,
612 .num_resources = ARRAY_SIZE(pxa27x_resource_pwm0),
613};
614
615static struct resource pxa27x_resource_pwm1[] = {
616 [0] = {
617 .start = 0x40c00000,
618 .end = 0x40c0001f,
619 .flags = IORESOURCE_MEM,
620 },
621};
622
623struct platform_device pxa27x_device_pwm1 = {
624 .name = "pxa27x-pwm",
625 .id = 1,
626 .resource = pxa27x_resource_pwm1,
627 .num_resources = ARRAY_SIZE(pxa27x_resource_pwm1),
628};
629#endif /* CONFIG_PXA27x || CONFIG_PXA3xx */
630
631struct resource pxa_resource_gpio[] = {
632 {
633 .start = 0x40e00000,
634 .end = 0x40e0ffff,
635 .flags = IORESOURCE_MEM,
636 }, {
637 .start = IRQ_GPIO0,
638 .end = IRQ_GPIO0,
639 .name = "gpio0",
640 .flags = IORESOURCE_IRQ,
641 }, {
642 .start = IRQ_GPIO1,
643 .end = IRQ_GPIO1,
644 .name = "gpio1",
645 .flags = IORESOURCE_IRQ,
646 }, {
647 .start = IRQ_GPIO_2_x,
648 .end = IRQ_GPIO_2_x,
649 .name = "gpio_mux",
650 .flags = IORESOURCE_IRQ,
651 },
652};
653
654struct platform_device pxa25x_device_gpio = {
655 .name = "pxa25x-gpio",
656 .id = -1,
657 .num_resources = ARRAY_SIZE(pxa_resource_gpio),
658 .resource = pxa_resource_gpio,
659};
660
661struct platform_device pxa27x_device_gpio = {
662 .name = "pxa27x-gpio",
663 .id = -1,
664 .num_resources = ARRAY_SIZE(pxa_resource_gpio),
665 .resource = pxa_resource_gpio,
666};
667
668/* pxa2xx-spi platform-device ID equals respective SSP platform-device ID + 1.
669 * See comment in arch/arm/mach-pxa/ssp.c::ssp_probe() */
670void __init pxa2xx_set_spi_info(unsigned id, struct pxa2xx_spi_controller *info)
671{
672 struct platform_device *pd;
673
674 pd = platform_device_alloc("pxa2xx-spi", id);
675 if (pd == NULL) {
676 printk(KERN_ERR "pxa2xx-spi: failed to allocate device id %d\n",
677 id);
678 return;
679 }
680
681 pd->dev.platform_data = info;
682 platform_device_add(pd);
683}
684
685static struct resource pxa_dma_resource[] = {
686 [0] = {
687 .start = 0x40000000,
688 .end = 0x4000ffff,
689 .flags = IORESOURCE_MEM,
690 },
691 [1] = {
692 .start = IRQ_DMA,
693 .end = IRQ_DMA,
694 .flags = IORESOURCE_IRQ,
695 },
696};
697
698static u64 pxadma_dmamask = 0xffffffffUL;
699
700static struct platform_device pxa2xx_pxa_dma = {
701 .name = "pxa-dma",
702 .id = 0,
703 .dev = {
704 .dma_mask = &pxadma_dmamask,
705 .coherent_dma_mask = 0xffffffff,
706 },
707 .num_resources = ARRAY_SIZE(pxa_dma_resource),
708 .resource = pxa_dma_resource,
709};
710
711void __init pxa2xx_set_dmac_info(struct mmp_dma_platdata *dma_pdata)
712{
713 pxa_register_device(&pxa2xx_pxa_dma, dma_pdata);
714}
715
716void __init pxa_register_wdt(unsigned int reset_status)
717{
718 struct resource res = DEFINE_RES_MEM(OST_PHYS, OST_LEN);
719
720 reset_status &= RESET_STATUS_WATCHDOG;
721 platform_device_register_resndata(NULL, "sa1100_wdt", -1, &res, 1,
722 &reset_status, sizeof(reset_status));
723}