xref: /linux/arch/arm/mach-pxa/devices.c (revision cd754736097fa6ce03b3543ec111f7a13a0dd2f2) 
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 <mach/pxa3xx-u2d.h>
11 #include <mach/pxafb.h>
12 #include <mach/mmc.h>
13 #include <mach/irda.h>
14 #include <mach/irqs.h>
15 #include <mach/ohci.h>
16 #include <plat/pxa27x_keypad.h>
17 #include <mach/camera.h>
18 #include <mach/audio.h>
19 #include <mach/hardware.h>
20 #include <plat/pxa3xx_nand.h>
21 
22 #include "devices.h"
23 #include "generic.h"
24 
25 void __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 
36 static struct resource pxa_resource_pmu = {
37 	.start	= IRQ_PMU,
38 	.end	= IRQ_PMU,
39 	.flags	= IORESOURCE_IRQ,
40 };
41 
42 struct platform_device pxa_device_pmu = {
43 	.name		= "arm-pmu",
44 	.id		= -1,
45 	.resource	= &pxa_resource_pmu,
46 	.num_resources	= 1,
47 };
48 
49 static 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 
72 static u64 pxamci_dmamask = 0xffffffffUL;
73 
74 struct 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 
85 void __init pxa_set_mci_info(struct pxamci_platform_data *info)
86 {
87 	pxa_register_device(&pxa_device_mci, info);
88 }
89 
90 
91 static struct pxa2xx_udc_mach_info pxa_udc_info = {
92 	.gpio_pullup = -1,
93 };
94 
95 void __init pxa_set_udc_info(struct pxa2xx_udc_mach_info *info)
96 {
97 	memcpy(&pxa_udc_info, info, sizeof *info);
98 }
99 
100 static 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 
113 static u64 udc_dma_mask = ~(u32)0;
114 
115 struct 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 
126 struct 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
138 static 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 
151 struct 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 
158 void __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 
164 static 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 
177 static u64 fb_dma_mask = ~(u64)0;
178 
179 struct 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 
190 void __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 
196 static 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 
208 struct 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 
215 void __init pxa_set_ffuart_info(void *info)
216 {
217 	pxa_register_device(&pxa_device_ffuart, info);
218 }
219 
220 static 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 
232 struct 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 
239 void __init pxa_set_btuart_info(void *info)
240 {
241 	pxa_register_device(&pxa_device_btuart, info);
242 }
243 
244 static 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 
256 struct 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 
263 void __init pxa_set_stuart_info(void *info)
264 {
265 	pxa_register_device(&pxa_device_stuart, info);
266 }
267 
268 static 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 
280 struct 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 
287 void __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 
295 static 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 
307 struct 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 
314 void __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
320 static 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 
332 struct 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 
340 static 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 
352 struct 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 
359 struct platform_device pxa_device_asoc_ssp1 = {
360 	.name		= "pxa-ssp-dai",
361 	.id		= 0,
362 };
363 
364 struct platform_device pxa_device_asoc_ssp2= {
365 	.name		= "pxa-ssp-dai",
366 	.id		= 1,
367 };
368 
369 struct platform_device pxa_device_asoc_ssp3 = {
370 	.name		= "pxa-ssp-dai",
371 	.id		= 2,
372 };
373 
374 struct platform_device pxa_device_asoc_ssp4 = {
375 	.name		= "pxa-ssp-dai",
376 	.id		= 3,
377 };
378 
379 struct platform_device pxa_device_asoc_platform = {
380 	.name		= "pxa-pcm-audio",
381 	.id		= -1,
382 };
383 
384 static u64 pxaficp_dmamask = ~(u32)0;
385 
386 struct platform_device pxa_device_ficp = {
387 	.name		= "pxa2xx-ir",
388 	.id		= -1,
389 	.dev		= {
390 		.dma_mask = &pxaficp_dmamask,
391 		.coherent_dma_mask = 0xffffffff,
392 	},
393 };
394 
395 void __init pxa_set_ficp_info(struct pxaficp_platform_data *info)
396 {
397 	pxa_register_device(&pxa_device_ficp, info);
398 }
399 
400 static struct resource pxa_rtc_resources[] = {
401 	[0] = {
402 		.start  = 0x40900000,
403 		.end	= 0x40900000 + 0x3b,
404 		.flags  = IORESOURCE_MEM,
405 	},
406 	[1] = {
407 		.start  = IRQ_RTC1Hz,
408 		.end    = IRQ_RTC1Hz,
409 		.name	= "rtc 1Hz",
410 		.flags  = IORESOURCE_IRQ,
411 	},
412 	[2] = {
413 		.start  = IRQ_RTCAlrm,
414 		.end    = IRQ_RTCAlrm,
415 		.name	= "rtc alarm",
416 		.flags  = IORESOURCE_IRQ,
417 	},
418 };
419 
420 struct platform_device pxa_device_rtc = {
421 	.name		= "pxa-rtc",
422 	.id		= -1,
423 	.num_resources  = ARRAY_SIZE(pxa_rtc_resources),
424 	.resource       = pxa_rtc_resources,
425 };
426 
427 static struct resource sa1100_rtc_resources[] = {
428 	{
429 		.start  = IRQ_RTC1Hz,
430 		.end    = IRQ_RTC1Hz,
431 		.name	= "rtc 1Hz",
432 		.flags  = IORESOURCE_IRQ,
433 	}, {
434 		.start  = IRQ_RTCAlrm,
435 		.end    = IRQ_RTCAlrm,
436 		.name	= "rtc alarm",
437 		.flags  = IORESOURCE_IRQ,
438 	},
439 };
440 
441 struct platform_device sa1100_device_rtc = {
442 	.name		= "sa1100-rtc",
443 	.id		= -1,
444 	.num_resources	= ARRAY_SIZE(sa1100_rtc_resources),
445 	.resource	= sa1100_rtc_resources,
446 };
447 
448 static struct resource pxa_ac97_resources[] = {
449 	[0] = {
450 		.start  = 0x40500000,
451 		.end	= 0x40500000 + 0xfff,
452 		.flags  = IORESOURCE_MEM,
453 	},
454 	[1] = {
455 		.start  = IRQ_AC97,
456 		.end    = IRQ_AC97,
457 		.flags  = IORESOURCE_IRQ,
458 	},
459 };
460 
461 static u64 pxa_ac97_dmamask = 0xffffffffUL;
462 
463 struct platform_device pxa_device_ac97 = {
464 	.name           = "pxa2xx-ac97",
465 	.id             = -1,
466 	.dev            = {
467 		.dma_mask = &pxa_ac97_dmamask,
468 		.coherent_dma_mask = 0xffffffff,
469 	},
470 	.num_resources  = ARRAY_SIZE(pxa_ac97_resources),
471 	.resource       = pxa_ac97_resources,
472 };
473 
474 void __init pxa_set_ac97_info(pxa2xx_audio_ops_t *ops)
475 {
476 	pxa_register_device(&pxa_device_ac97, ops);
477 }
478 
479 #ifdef CONFIG_PXA25x
480 
481 static struct resource pxa25x_resource_pwm0[] = {
482 	[0] = {
483 		.start	= 0x40b00000,
484 		.end	= 0x40b0000f,
485 		.flags	= IORESOURCE_MEM,
486 	},
487 };
488 
489 struct platform_device pxa25x_device_pwm0 = {
490 	.name		= "pxa25x-pwm",
491 	.id		= 0,
492 	.resource	= pxa25x_resource_pwm0,
493 	.num_resources	= ARRAY_SIZE(pxa25x_resource_pwm0),
494 };
495 
496 static struct resource pxa25x_resource_pwm1[] = {
497 	[0] = {
498 		.start	= 0x40c00000,
499 		.end	= 0x40c0000f,
500 		.flags	= IORESOURCE_MEM,
501 	},
502 };
503 
504 struct platform_device pxa25x_device_pwm1 = {
505 	.name		= "pxa25x-pwm",
506 	.id		= 1,
507 	.resource	= pxa25x_resource_pwm1,
508 	.num_resources	= ARRAY_SIZE(pxa25x_resource_pwm1),
509 };
510 
511 static u64 pxa25x_ssp_dma_mask = DMA_BIT_MASK(32);
512 
513 static struct resource pxa25x_resource_ssp[] = {
514 	[0] = {
515 		.start	= 0x41000000,
516 		.end	= 0x4100001f,
517 		.flags	= IORESOURCE_MEM,
518 	},
519 	[1] = {
520 		.start	= IRQ_SSP,
521 		.end	= IRQ_SSP,
522 		.flags	= IORESOURCE_IRQ,
523 	},
524 	[2] = {
525 		/* DRCMR for RX */
526 		.start	= 13,
527 		.end	= 13,
528 		.flags	= IORESOURCE_DMA,
529 	},
530 	[3] = {
531 		/* DRCMR for TX */
532 		.start	= 14,
533 		.end	= 14,
534 		.flags	= IORESOURCE_DMA,
535 	},
536 };
537 
538 struct platform_device pxa25x_device_ssp = {
539 	.name		= "pxa25x-ssp",
540 	.id		= 0,
541 	.dev		= {
542 		.dma_mask = &pxa25x_ssp_dma_mask,
543 		.coherent_dma_mask = DMA_BIT_MASK(32),
544 	},
545 	.resource	= pxa25x_resource_ssp,
546 	.num_resources	= ARRAY_SIZE(pxa25x_resource_ssp),
547 };
548 
549 static u64 pxa25x_nssp_dma_mask = DMA_BIT_MASK(32);
550 
551 static struct resource pxa25x_resource_nssp[] = {
552 	[0] = {
553 		.start	= 0x41400000,
554 		.end	= 0x4140002f,
555 		.flags	= IORESOURCE_MEM,
556 	},
557 	[1] = {
558 		.start	= IRQ_NSSP,
559 		.end	= IRQ_NSSP,
560 		.flags	= IORESOURCE_IRQ,
561 	},
562 	[2] = {
563 		/* DRCMR for RX */
564 		.start	= 15,
565 		.end	= 15,
566 		.flags	= IORESOURCE_DMA,
567 	},
568 	[3] = {
569 		/* DRCMR for TX */
570 		.start	= 16,
571 		.end	= 16,
572 		.flags	= IORESOURCE_DMA,
573 	},
574 };
575 
576 struct platform_device pxa25x_device_nssp = {
577 	.name		= "pxa25x-nssp",
578 	.id		= 1,
579 	.dev		= {
580 		.dma_mask = &pxa25x_nssp_dma_mask,
581 		.coherent_dma_mask = DMA_BIT_MASK(32),
582 	},
583 	.resource	= pxa25x_resource_nssp,
584 	.num_resources	= ARRAY_SIZE(pxa25x_resource_nssp),
585 };
586 
587 static u64 pxa25x_assp_dma_mask = DMA_BIT_MASK(32);
588 
589 static struct resource pxa25x_resource_assp[] = {
590 	[0] = {
591 		.start	= 0x41500000,
592 		.end	= 0x4150002f,
593 		.flags	= IORESOURCE_MEM,
594 	},
595 	[1] = {
596 		.start	= IRQ_ASSP,
597 		.end	= IRQ_ASSP,
598 		.flags	= IORESOURCE_IRQ,
599 	},
600 	[2] = {
601 		/* DRCMR for RX */
602 		.start	= 23,
603 		.end	= 23,
604 		.flags	= IORESOURCE_DMA,
605 	},
606 	[3] = {
607 		/* DRCMR for TX */
608 		.start	= 24,
609 		.end	= 24,
610 		.flags	= IORESOURCE_DMA,
611 	},
612 };
613 
614 struct platform_device pxa25x_device_assp = {
615 	/* ASSP is basically equivalent to NSSP */
616 	.name		= "pxa25x-nssp",
617 	.id		= 2,
618 	.dev		= {
619 		.dma_mask = &pxa25x_assp_dma_mask,
620 		.coherent_dma_mask = DMA_BIT_MASK(32),
621 	},
622 	.resource	= pxa25x_resource_assp,
623 	.num_resources	= ARRAY_SIZE(pxa25x_resource_assp),
624 };
625 #endif /* CONFIG_PXA25x */
626 
627 #if defined(CONFIG_PXA27x) || defined(CONFIG_PXA3xx)
628 static struct resource pxa27x_resource_camera[] = {
629 	[0] = {
630 		.start	= 0x50000000,
631 		.end	= 0x50000fff,
632 		.flags	= IORESOURCE_MEM,
633 	},
634 	[1] = {
635 		.start	= IRQ_CAMERA,
636 		.end	= IRQ_CAMERA,
637 		.flags	= IORESOURCE_IRQ,
638 	},
639 };
640 
641 static u64 pxa27x_dma_mask_camera = DMA_BIT_MASK(32);
642 
643 static struct platform_device pxa27x_device_camera = {
644 	.name		= "pxa27x-camera",
645 	.id		= 0, /* This is used to put cameras on this interface */
646 	.dev		= {
647 		.dma_mask      		= &pxa27x_dma_mask_camera,
648 		.coherent_dma_mask	= 0xffffffff,
649 	},
650 	.num_resources	= ARRAY_SIZE(pxa27x_resource_camera),
651 	.resource	= pxa27x_resource_camera,
652 };
653 
654 void __init pxa_set_camera_info(struct pxacamera_platform_data *info)
655 {
656 	pxa_register_device(&pxa27x_device_camera, info);
657 }
658 
659 static u64 pxa27x_ohci_dma_mask = DMA_BIT_MASK(32);
660 
661 static struct resource pxa27x_resource_ohci[] = {
662 	[0] = {
663 		.start  = 0x4C000000,
664 		.end    = 0x4C00ff6f,
665 		.flags  = IORESOURCE_MEM,
666 	},
667 	[1] = {
668 		.start  = IRQ_USBH1,
669 		.end    = IRQ_USBH1,
670 		.flags  = IORESOURCE_IRQ,
671 	},
672 };
673 
674 struct platform_device pxa27x_device_ohci = {
675 	.name		= "pxa27x-ohci",
676 	.id		= -1,
677 	.dev		= {
678 		.dma_mask = &pxa27x_ohci_dma_mask,
679 		.coherent_dma_mask = DMA_BIT_MASK(32),
680 	},
681 	.num_resources  = ARRAY_SIZE(pxa27x_resource_ohci),
682 	.resource       = pxa27x_resource_ohci,
683 };
684 
685 void __init pxa_set_ohci_info(struct pxaohci_platform_data *info)
686 {
687 	pxa_register_device(&pxa27x_device_ohci, info);
688 }
689 #endif /* CONFIG_PXA27x || CONFIG_PXA3xx */
690 
691 #if defined(CONFIG_PXA27x) || defined(CONFIG_PXA3xx) || defined(CONFIG_PXA95x)
692 static struct resource pxa27x_resource_keypad[] = {
693 	[0] = {
694 		.start	= 0x41500000,
695 		.end	= 0x4150004c,
696 		.flags	= IORESOURCE_MEM,
697 	},
698 	[1] = {
699 		.start	= IRQ_KEYPAD,
700 		.end	= IRQ_KEYPAD,
701 		.flags	= IORESOURCE_IRQ,
702 	},
703 };
704 
705 struct platform_device pxa27x_device_keypad = {
706 	.name		= "pxa27x-keypad",
707 	.id		= -1,
708 	.resource	= pxa27x_resource_keypad,
709 	.num_resources	= ARRAY_SIZE(pxa27x_resource_keypad),
710 };
711 
712 void __init pxa_set_keypad_info(struct pxa27x_keypad_platform_data *info)
713 {
714 	pxa_register_device(&pxa27x_device_keypad, info);
715 }
716 
717 static u64 pxa27x_ssp1_dma_mask = DMA_BIT_MASK(32);
718 
719 static struct resource pxa27x_resource_ssp1[] = {
720 	[0] = {
721 		.start	= 0x41000000,
722 		.end	= 0x4100003f,
723 		.flags	= IORESOURCE_MEM,
724 	},
725 	[1] = {
726 		.start	= IRQ_SSP,
727 		.end	= IRQ_SSP,
728 		.flags	= IORESOURCE_IRQ,
729 	},
730 	[2] = {
731 		/* DRCMR for RX */
732 		.start	= 13,
733 		.end	= 13,
734 		.flags	= IORESOURCE_DMA,
735 	},
736 	[3] = {
737 		/* DRCMR for TX */
738 		.start	= 14,
739 		.end	= 14,
740 		.flags	= IORESOURCE_DMA,
741 	},
742 };
743 
744 struct platform_device pxa27x_device_ssp1 = {
745 	.name		= "pxa27x-ssp",
746 	.id		= 0,
747 	.dev		= {
748 		.dma_mask = &pxa27x_ssp1_dma_mask,
749 		.coherent_dma_mask = DMA_BIT_MASK(32),
750 	},
751 	.resource	= pxa27x_resource_ssp1,
752 	.num_resources	= ARRAY_SIZE(pxa27x_resource_ssp1),
753 };
754 
755 static u64 pxa27x_ssp2_dma_mask = DMA_BIT_MASK(32);
756 
757 static struct resource pxa27x_resource_ssp2[] = {
758 	[0] = {
759 		.start	= 0x41700000,
760 		.end	= 0x4170003f,
761 		.flags	= IORESOURCE_MEM,
762 	},
763 	[1] = {
764 		.start	= IRQ_SSP2,
765 		.end	= IRQ_SSP2,
766 		.flags	= IORESOURCE_IRQ,
767 	},
768 	[2] = {
769 		/* DRCMR for RX */
770 		.start	= 15,
771 		.end	= 15,
772 		.flags	= IORESOURCE_DMA,
773 	},
774 	[3] = {
775 		/* DRCMR for TX */
776 		.start	= 16,
777 		.end	= 16,
778 		.flags	= IORESOURCE_DMA,
779 	},
780 };
781 
782 struct platform_device pxa27x_device_ssp2 = {
783 	.name		= "pxa27x-ssp",
784 	.id		= 1,
785 	.dev		= {
786 		.dma_mask = &pxa27x_ssp2_dma_mask,
787 		.coherent_dma_mask = DMA_BIT_MASK(32),
788 	},
789 	.resource	= pxa27x_resource_ssp2,
790 	.num_resources	= ARRAY_SIZE(pxa27x_resource_ssp2),
791 };
792 
793 static u64 pxa27x_ssp3_dma_mask = DMA_BIT_MASK(32);
794 
795 static struct resource pxa27x_resource_ssp3[] = {
796 	[0] = {
797 		.start	= 0x41900000,
798 		.end	= 0x4190003f,
799 		.flags	= IORESOURCE_MEM,
800 	},
801 	[1] = {
802 		.start	= IRQ_SSP3,
803 		.end	= IRQ_SSP3,
804 		.flags	= IORESOURCE_IRQ,
805 	},
806 	[2] = {
807 		/* DRCMR for RX */
808 		.start	= 66,
809 		.end	= 66,
810 		.flags	= IORESOURCE_DMA,
811 	},
812 	[3] = {
813 		/* DRCMR for TX */
814 		.start	= 67,
815 		.end	= 67,
816 		.flags	= IORESOURCE_DMA,
817 	},
818 };
819 
820 struct platform_device pxa27x_device_ssp3 = {
821 	.name		= "pxa27x-ssp",
822 	.id		= 2,
823 	.dev		= {
824 		.dma_mask = &pxa27x_ssp3_dma_mask,
825 		.coherent_dma_mask = DMA_BIT_MASK(32),
826 	},
827 	.resource	= pxa27x_resource_ssp3,
828 	.num_resources	= ARRAY_SIZE(pxa27x_resource_ssp3),
829 };
830 
831 static struct resource pxa27x_resource_pwm0[] = {
832 	[0] = {
833 		.start	= 0x40b00000,
834 		.end	= 0x40b0001f,
835 		.flags	= IORESOURCE_MEM,
836 	},
837 };
838 
839 struct platform_device pxa27x_device_pwm0 = {
840 	.name		= "pxa27x-pwm",
841 	.id		= 0,
842 	.resource	= pxa27x_resource_pwm0,
843 	.num_resources	= ARRAY_SIZE(pxa27x_resource_pwm0),
844 };
845 
846 static struct resource pxa27x_resource_pwm1[] = {
847 	[0] = {
848 		.start	= 0x40c00000,
849 		.end	= 0x40c0001f,
850 		.flags	= IORESOURCE_MEM,
851 	},
852 };
853 
854 struct platform_device pxa27x_device_pwm1 = {
855 	.name		= "pxa27x-pwm",
856 	.id		= 1,
857 	.resource	= pxa27x_resource_pwm1,
858 	.num_resources	= ARRAY_SIZE(pxa27x_resource_pwm1),
859 };
860 #endif /* CONFIG_PXA27x || CONFIG_PXA3xx || CONFIG_PXA95x*/
861 
862 #ifdef CONFIG_PXA3xx
863 static struct resource pxa3xx_resources_mci2[] = {
864 	[0] = {
865 		.start	= 0x42000000,
866 		.end	= 0x42000fff,
867 		.flags	= IORESOURCE_MEM,
868 	},
869 	[1] = {
870 		.start	= IRQ_MMC2,
871 		.end	= IRQ_MMC2,
872 		.flags	= IORESOURCE_IRQ,
873 	},
874 	[2] = {
875 		.start	= 93,
876 		.end	= 93,
877 		.flags	= IORESOURCE_DMA,
878 	},
879 	[3] = {
880 		.start	= 94,
881 		.end	= 94,
882 		.flags	= IORESOURCE_DMA,
883 	},
884 };
885 
886 struct platform_device pxa3xx_device_mci2 = {
887 	.name		= "pxa2xx-mci",
888 	.id		= 1,
889 	.dev		= {
890 		.dma_mask = &pxamci_dmamask,
891 		.coherent_dma_mask =	0xffffffff,
892 	},
893 	.num_resources	= ARRAY_SIZE(pxa3xx_resources_mci2),
894 	.resource	= pxa3xx_resources_mci2,
895 };
896 
897 void __init pxa3xx_set_mci2_info(struct pxamci_platform_data *info)
898 {
899 	pxa_register_device(&pxa3xx_device_mci2, info);
900 }
901 
902 static struct resource pxa3xx_resources_mci3[] = {
903 	[0] = {
904 		.start	= 0x42500000,
905 		.end	= 0x42500fff,
906 		.flags	= IORESOURCE_MEM,
907 	},
908 	[1] = {
909 		.start	= IRQ_MMC3,
910 		.end	= IRQ_MMC3,
911 		.flags	= IORESOURCE_IRQ,
912 	},
913 	[2] = {
914 		.start	= 100,
915 		.end	= 100,
916 		.flags	= IORESOURCE_DMA,
917 	},
918 	[3] = {
919 		.start	= 101,
920 		.end	= 101,
921 		.flags	= IORESOURCE_DMA,
922 	},
923 };
924 
925 struct platform_device pxa3xx_device_mci3 = {
926 	.name		= "pxa2xx-mci",
927 	.id		= 2,
928 	.dev		= {
929 		.dma_mask = &pxamci_dmamask,
930 		.coherent_dma_mask = 0xffffffff,
931 	},
932 	.num_resources	= ARRAY_SIZE(pxa3xx_resources_mci3),
933 	.resource	= pxa3xx_resources_mci3,
934 };
935 
936 void __init pxa3xx_set_mci3_info(struct pxamci_platform_data *info)
937 {
938 	pxa_register_device(&pxa3xx_device_mci3, info);
939 }
940 
941 static struct resource pxa3xx_resources_gcu[] = {
942 	{
943 		.start	= 0x54000000,
944 		.end	= 0x54000fff,
945 		.flags	= IORESOURCE_MEM,
946 	},
947 	{
948 		.start	= IRQ_GCU,
949 		.end	= IRQ_GCU,
950 		.flags	= IORESOURCE_IRQ,
951 	},
952 };
953 
954 static u64 pxa3xx_gcu_dmamask = DMA_BIT_MASK(32);
955 
956 struct platform_device pxa3xx_device_gcu = {
957 	.name		= "pxa3xx-gcu",
958 	.id		= -1,
959 	.num_resources	= ARRAY_SIZE(pxa3xx_resources_gcu),
960 	.resource	= pxa3xx_resources_gcu,
961 	.dev		= {
962 		.dma_mask = &pxa3xx_gcu_dmamask,
963 		.coherent_dma_mask = 0xffffffff,
964 	},
965 };
966 
967 #endif /* CONFIG_PXA3xx */
968 
969 #if defined(CONFIG_PXA3xx) || defined(CONFIG_PXA95x)
970 static struct resource pxa3xx_resources_i2c_power[] = {
971 	{
972 		.start  = 0x40f500c0,
973 		.end    = 0x40f500d3,
974 		.flags	= IORESOURCE_MEM,
975 	}, {
976 		.start	= IRQ_PWRI2C,
977 		.end	= IRQ_PWRI2C,
978 		.flags	= IORESOURCE_IRQ,
979 	},
980 };
981 
982 struct platform_device pxa3xx_device_i2c_power = {
983 	.name		= "pxa3xx-pwri2c",
984 	.id		= 1,
985 	.resource	= pxa3xx_resources_i2c_power,
986 	.num_resources	= ARRAY_SIZE(pxa3xx_resources_i2c_power),
987 };
988 
989 static struct resource pxa3xx_resources_nand[] = {
990 	[0] = {
991 		.start	= 0x43100000,
992 		.end	= 0x43100053,
993 		.flags	= IORESOURCE_MEM,
994 	},
995 	[1] = {
996 		.start	= IRQ_NAND,
997 		.end	= IRQ_NAND,
998 		.flags	= IORESOURCE_IRQ,
999 	},
1000 	[2] = {
1001 		/* DRCMR for Data DMA */
1002 		.start	= 97,
1003 		.end	= 97,
1004 		.flags	= IORESOURCE_DMA,
1005 	},
1006 	[3] = {
1007 		/* DRCMR for Command DMA */
1008 		.start	= 99,
1009 		.end	= 99,
1010 		.flags	= IORESOURCE_DMA,
1011 	},
1012 };
1013 
1014 static u64 pxa3xx_nand_dma_mask = DMA_BIT_MASK(32);
1015 
1016 struct platform_device pxa3xx_device_nand = {
1017 	.name		= "pxa3xx-nand",
1018 	.id		= -1,
1019 	.dev		= {
1020 		.dma_mask = &pxa3xx_nand_dma_mask,
1021 		.coherent_dma_mask = DMA_BIT_MASK(32),
1022 	},
1023 	.num_resources	= ARRAY_SIZE(pxa3xx_resources_nand),
1024 	.resource	= pxa3xx_resources_nand,
1025 };
1026 
1027 void __init pxa3xx_set_nand_info(struct pxa3xx_nand_platform_data *info)
1028 {
1029 	pxa_register_device(&pxa3xx_device_nand, info);
1030 }
1031 
1032 static u64 pxa3xx_ssp4_dma_mask = DMA_BIT_MASK(32);
1033 
1034 static struct resource pxa3xx_resource_ssp4[] = {
1035 	[0] = {
1036 		.start	= 0x41a00000,
1037 		.end	= 0x41a0003f,
1038 		.flags	= IORESOURCE_MEM,
1039 	},
1040 	[1] = {
1041 		.start	= IRQ_SSP4,
1042 		.end	= IRQ_SSP4,
1043 		.flags	= IORESOURCE_IRQ,
1044 	},
1045 	[2] = {
1046 		/* DRCMR for RX */
1047 		.start	= 2,
1048 		.end	= 2,
1049 		.flags	= IORESOURCE_DMA,
1050 	},
1051 	[3] = {
1052 		/* DRCMR for TX */
1053 		.start	= 3,
1054 		.end	= 3,
1055 		.flags	= IORESOURCE_DMA,
1056 	},
1057 };
1058 
1059 struct platform_device pxa3xx_device_ssp4 = {
1060 	/* PXA3xx SSP is basically equivalent to PXA27x */
1061 	.name		= "pxa27x-ssp",
1062 	.id		= 3,
1063 	.dev		= {
1064 		.dma_mask = &pxa3xx_ssp4_dma_mask,
1065 		.coherent_dma_mask = DMA_BIT_MASK(32),
1066 	},
1067 	.resource	= pxa3xx_resource_ssp4,
1068 	.num_resources	= ARRAY_SIZE(pxa3xx_resource_ssp4),
1069 };
1070 #endif /* CONFIG_PXA3xx || CONFIG_PXA95x */
1071 
1072 struct resource pxa_resource_gpio[] = {
1073 	{
1074 		.start	= 0x40e00000,
1075 		.end	= 0x40e0ffff,
1076 		.flags	= IORESOURCE_MEM,
1077 	}, {
1078 		.start	= IRQ_GPIO0,
1079 		.end	= IRQ_GPIO0,
1080 		.name	= "gpio0",
1081 		.flags	= IORESOURCE_IRQ,
1082 	}, {
1083 		.start	= IRQ_GPIO1,
1084 		.end	= IRQ_GPIO1,
1085 		.name	= "gpio1",
1086 		.flags	= IORESOURCE_IRQ,
1087 	}, {
1088 		.start	= IRQ_GPIO_2_x,
1089 		.end	= IRQ_GPIO_2_x,
1090 		.name	= "gpio_mux",
1091 		.flags	= IORESOURCE_IRQ,
1092 	},
1093 };
1094 
1095 struct platform_device pxa_device_gpio = {
1096 	.name		= "pxa-gpio",
1097 	.id		= -1,
1098 	.num_resources	= ARRAY_SIZE(pxa_resource_gpio),
1099 	.resource	= pxa_resource_gpio,
1100 };
1101 
1102 /* pxa2xx-spi platform-device ID equals respective SSP platform-device ID + 1.
1103  * See comment in arch/arm/mach-pxa/ssp.c::ssp_probe() */
1104 void __init pxa2xx_set_spi_info(unsigned id, struct pxa2xx_spi_master *info)
1105 {
1106 	struct platform_device *pd;
1107 
1108 	pd = platform_device_alloc("pxa2xx-spi", id);
1109 	if (pd == NULL) {
1110 		printk(KERN_ERR "pxa2xx-spi: failed to allocate device id %d\n",
1111 		       id);
1112 		return;
1113 	}
1114 
1115 	pd->dev.platform_data = info;
1116 	platform_device_add(pd);
1117 }
1118