xref: /linux/arch/arm/mach-pxa/devices.c (revision 7f9c7e28119cf21ae1a035240da3705647d0d06a) 
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 
7 #include <asm/pmu.h>
8 #include <mach/udc.h>
9 #include <mach/pxa3xx-u2d.h>
10 #include <mach/pxafb.h>
11 #include <mach/mmc.h>
12 #include <mach/irda.h>
13 #include <mach/ohci.h>
14 #include <plat/pxa27x_keypad.h>
15 #include <mach/pxa2xx_spi.h>
16 #include <mach/camera.h>
17 #include <mach/audio.h>
18 #include <mach/hardware.h>
19 #include <plat/i2c.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		= ARM_PMU_DEVICE_CPU,
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 	.gpio_vbus   = -1,
94 };
95 
96 void __init pxa_set_udc_info(struct pxa2xx_udc_mach_info *info)
97 {
98 	memcpy(&pxa_udc_info, info, sizeof *info);
99 }
100 
101 static struct resource pxa2xx_udc_resources[] = {
102 	[0] = {
103 		.start	= 0x40600000,
104 		.end	= 0x4060ffff,
105 		.flags	= IORESOURCE_MEM,
106 	},
107 	[1] = {
108 		.start	= IRQ_USB,
109 		.end	= IRQ_USB,
110 		.flags	= IORESOURCE_IRQ,
111 	},
112 };
113 
114 static u64 udc_dma_mask = ~(u32)0;
115 
116 struct platform_device pxa25x_device_udc = {
117 	.name		= "pxa25x-udc",
118 	.id		= -1,
119 	.resource	= pxa2xx_udc_resources,
120 	.num_resources	= ARRAY_SIZE(pxa2xx_udc_resources),
121 	.dev		=  {
122 		.platform_data	= &pxa_udc_info,
123 		.dma_mask	= &udc_dma_mask,
124 	}
125 };
126 
127 struct platform_device pxa27x_device_udc = {
128 	.name		= "pxa27x-udc",
129 	.id		= -1,
130 	.resource	= pxa2xx_udc_resources,
131 	.num_resources	= ARRAY_SIZE(pxa2xx_udc_resources),
132 	.dev		=  {
133 		.platform_data	= &pxa_udc_info,
134 		.dma_mask	= &udc_dma_mask,
135 	}
136 };
137 
138 #ifdef CONFIG_PXA3xx
139 static struct resource pxa3xx_u2d_resources[] = {
140 	[0] = {
141 		.start	= 0x54100000,
142 		.end	= 0x54100fff,
143 		.flags	= IORESOURCE_MEM,
144 	},
145 	[1] = {
146 		.start	= IRQ_USB2,
147 		.end	= IRQ_USB2,
148 		.flags	= IORESOURCE_IRQ,
149 	},
150 };
151 
152 struct platform_device pxa3xx_device_u2d = {
153 	.name		= "pxa3xx-u2d",
154 	.id		= -1,
155 	.resource	= pxa3xx_u2d_resources,
156 	.num_resources	= ARRAY_SIZE(pxa3xx_u2d_resources),
157 };
158 
159 void __init pxa3xx_set_u2d_info(struct pxa3xx_u2d_platform_data *info)
160 {
161 	pxa_register_device(&pxa3xx_device_u2d, info);
162 }
163 #endif /* CONFIG_PXA3xx */
164 
165 static struct resource pxafb_resources[] = {
166 	[0] = {
167 		.start	= 0x44000000,
168 		.end	= 0x4400ffff,
169 		.flags	= IORESOURCE_MEM,
170 	},
171 	[1] = {
172 		.start	= IRQ_LCD,
173 		.end	= IRQ_LCD,
174 		.flags	= IORESOURCE_IRQ,
175 	},
176 };
177 
178 static u64 fb_dma_mask = ~(u64)0;
179 
180 struct platform_device pxa_device_fb = {
181 	.name		= "pxa2xx-fb",
182 	.id		= -1,
183 	.dev		= {
184 		.dma_mask	= &fb_dma_mask,
185 		.coherent_dma_mask = 0xffffffff,
186 	},
187 	.num_resources	= ARRAY_SIZE(pxafb_resources),
188 	.resource	= pxafb_resources,
189 };
190 
191 void __init set_pxa_fb_info(struct pxafb_mach_info *info)
192 {
193 	pxa_register_device(&pxa_device_fb, info);
194 }
195 
196 void __init set_pxa_fb_parent(struct device *parent_dev)
197 {
198 	pxa_device_fb.dev.parent = parent_dev;
199 }
200 
201 static struct resource pxa_resource_ffuart[] = {
202 	{
203 		.start	= 0x40100000,
204 		.end	= 0x40100023,
205 		.flags	= IORESOURCE_MEM,
206 	}, {
207 		.start	= IRQ_FFUART,
208 		.end	= IRQ_FFUART,
209 		.flags	= IORESOURCE_IRQ,
210 	}
211 };
212 
213 struct platform_device pxa_device_ffuart = {
214 	.name		= "pxa2xx-uart",
215 	.id		= 0,
216 	.resource	= pxa_resource_ffuart,
217 	.num_resources	= ARRAY_SIZE(pxa_resource_ffuart),
218 };
219 
220 void __init pxa_set_ffuart_info(void *info)
221 {
222 	pxa_register_device(&pxa_device_ffuart, info);
223 }
224 
225 static struct resource pxa_resource_btuart[] = {
226 	{
227 		.start	= 0x40200000,
228 		.end	= 0x40200023,
229 		.flags	= IORESOURCE_MEM,
230 	}, {
231 		.start	= IRQ_BTUART,
232 		.end	= IRQ_BTUART,
233 		.flags	= IORESOURCE_IRQ,
234 	}
235 };
236 
237 struct platform_device pxa_device_btuart = {
238 	.name		= "pxa2xx-uart",
239 	.id		= 1,
240 	.resource	= pxa_resource_btuart,
241 	.num_resources	= ARRAY_SIZE(pxa_resource_btuart),
242 };
243 
244 void __init pxa_set_btuart_info(void *info)
245 {
246 	pxa_register_device(&pxa_device_btuart, info);
247 }
248 
249 static struct resource pxa_resource_stuart[] = {
250 	{
251 		.start	= 0x40700000,
252 		.end	= 0x40700023,
253 		.flags	= IORESOURCE_MEM,
254 	}, {
255 		.start	= IRQ_STUART,
256 		.end	= IRQ_STUART,
257 		.flags	= IORESOURCE_IRQ,
258 	}
259 };
260 
261 struct platform_device pxa_device_stuart = {
262 	.name		= "pxa2xx-uart",
263 	.id		= 2,
264 	.resource	= pxa_resource_stuart,
265 	.num_resources	= ARRAY_SIZE(pxa_resource_stuart),
266 };
267 
268 void __init pxa_set_stuart_info(void *info)
269 {
270 	pxa_register_device(&pxa_device_stuart, info);
271 }
272 
273 static struct resource pxa_resource_hwuart[] = {
274 	{
275 		.start	= 0x41600000,
276 		.end	= 0x4160002F,
277 		.flags	= IORESOURCE_MEM,
278 	}, {
279 		.start	= IRQ_HWUART,
280 		.end	= IRQ_HWUART,
281 		.flags	= IORESOURCE_IRQ,
282 	}
283 };
284 
285 struct platform_device pxa_device_hwuart = {
286 	.name		= "pxa2xx-uart",
287 	.id		= 3,
288 	.resource	= pxa_resource_hwuart,
289 	.num_resources	= ARRAY_SIZE(pxa_resource_hwuart),
290 };
291 
292 void __init pxa_set_hwuart_info(void *info)
293 {
294 	if (cpu_is_pxa255())
295 		pxa_register_device(&pxa_device_hwuart, info);
296 	else
297 		pr_info("UART: Ignoring attempt to register HWUART on non-PXA255 hardware");
298 }
299 
300 static struct resource pxai2c_resources[] = {
301 	{
302 		.start	= 0x40301680,
303 		.end	= 0x403016a3,
304 		.flags	= IORESOURCE_MEM,
305 	}, {
306 		.start	= IRQ_I2C,
307 		.end	= IRQ_I2C,
308 		.flags	= IORESOURCE_IRQ,
309 	},
310 };
311 
312 struct platform_device pxa_device_i2c = {
313 	.name		= "pxa2xx-i2c",
314 	.id		= 0,
315 	.resource	= pxai2c_resources,
316 	.num_resources	= ARRAY_SIZE(pxai2c_resources),
317 };
318 
319 void __init pxa_set_i2c_info(struct i2c_pxa_platform_data *info)
320 {
321 	pxa_register_device(&pxa_device_i2c, info);
322 }
323 
324 #ifdef CONFIG_PXA27x
325 static struct resource pxa27x_resources_i2c_power[] = {
326 	{
327 		.start	= 0x40f00180,
328 		.end	= 0x40f001a3,
329 		.flags	= IORESOURCE_MEM,
330 	}, {
331 		.start	= IRQ_PWRI2C,
332 		.end	= IRQ_PWRI2C,
333 		.flags	= IORESOURCE_IRQ,
334 	},
335 };
336 
337 struct platform_device pxa27x_device_i2c_power = {
338 	.name		= "pxa2xx-i2c",
339 	.id		= 1,
340 	.resource	= pxa27x_resources_i2c_power,
341 	.num_resources	= ARRAY_SIZE(pxa27x_resources_i2c_power),
342 };
343 #endif
344 
345 #ifdef CONFIG_PXA3xx
346 static struct resource pxa3xx_resources_i2c_power[] = {
347 	{
348 		.start  = 0x40f500c0,
349 		.end    = 0x40f500d3,
350 		.flags	= IORESOURCE_MEM,
351 	}, {
352 		.start	= IRQ_PWRI2C,
353 		.end	= IRQ_PWRI2C,
354 		.flags	= IORESOURCE_IRQ,
355 	},
356 };
357 
358 struct platform_device pxa3xx_device_i2c_power = {
359 	.name		= "pxa3xx-pwri2c",
360 	.id		= 1,
361 	.resource	= pxa3xx_resources_i2c_power,
362 	.num_resources	= ARRAY_SIZE(pxa3xx_resources_i2c_power),
363 };
364 #endif
365 
366 static struct resource pxai2s_resources[] = {
367 	{
368 		.start	= 0x40400000,
369 		.end	= 0x40400083,
370 		.flags	= IORESOURCE_MEM,
371 	}, {
372 		.start	= IRQ_I2S,
373 		.end	= IRQ_I2S,
374 		.flags	= IORESOURCE_IRQ,
375 	},
376 };
377 
378 struct platform_device pxa_device_i2s = {
379 	.name		= "pxa2xx-i2s",
380 	.id		= -1,
381 	.resource	= pxai2s_resources,
382 	.num_resources	= ARRAY_SIZE(pxai2s_resources),
383 };
384 
385 static u64 pxaficp_dmamask = ~(u32)0;
386 
387 struct platform_device pxa_device_ficp = {
388 	.name		= "pxa2xx-ir",
389 	.id		= -1,
390 	.dev		= {
391 		.dma_mask = &pxaficp_dmamask,
392 		.coherent_dma_mask = 0xffffffff,
393 	},
394 };
395 
396 void __init pxa_set_ficp_info(struct pxaficp_platform_data *info)
397 {
398 	pxa_register_device(&pxa_device_ficp, info);
399 }
400 
401 static struct resource pxa_rtc_resources[] = {
402 	[0] = {
403 		.start  = 0x40900000,
404 		.end	= 0x40900000 + 0x3b,
405 		.flags  = IORESOURCE_MEM,
406 	},
407 	[1] = {
408 		.start  = IRQ_RTC1Hz,
409 		.end    = IRQ_RTC1Hz,
410 		.flags  = IORESOURCE_IRQ,
411 	},
412 	[2] = {
413 		.start  = IRQ_RTCAlrm,
414 		.end    = IRQ_RTCAlrm,
415 		.flags  = IORESOURCE_IRQ,
416 	},
417 };
418 
419 struct platform_device sa1100_device_rtc = {
420 	.name		= "sa1100-rtc",
421 	.id		= -1,
422 };
423 
424 struct platform_device pxa_device_rtc = {
425 	.name		= "pxa-rtc",
426 	.id		= -1,
427 	.num_resources  = ARRAY_SIZE(pxa_rtc_resources),
428 	.resource       = pxa_rtc_resources,
429 };
430 
431 static struct resource pxa_ac97_resources[] = {
432 	[0] = {
433 		.start  = 0x40500000,
434 		.end	= 0x40500000 + 0xfff,
435 		.flags  = IORESOURCE_MEM,
436 	},
437 	[1] = {
438 		.start  = IRQ_AC97,
439 		.end    = IRQ_AC97,
440 		.flags  = IORESOURCE_IRQ,
441 	},
442 };
443 
444 static u64 pxa_ac97_dmamask = 0xffffffffUL;
445 
446 struct platform_device pxa_device_ac97 = {
447 	.name           = "pxa2xx-ac97",
448 	.id             = -1,
449 	.dev            = {
450 		.dma_mask = &pxa_ac97_dmamask,
451 		.coherent_dma_mask = 0xffffffff,
452 	},
453 	.num_resources  = ARRAY_SIZE(pxa_ac97_resources),
454 	.resource       = pxa_ac97_resources,
455 };
456 
457 void __init pxa_set_ac97_info(pxa2xx_audio_ops_t *ops)
458 {
459 	pxa_register_device(&pxa_device_ac97, ops);
460 }
461 
462 #ifdef CONFIG_PXA25x
463 
464 static struct resource pxa25x_resource_pwm0[] = {
465 	[0] = {
466 		.start	= 0x40b00000,
467 		.end	= 0x40b0000f,
468 		.flags	= IORESOURCE_MEM,
469 	},
470 };
471 
472 struct platform_device pxa25x_device_pwm0 = {
473 	.name		= "pxa25x-pwm",
474 	.id		= 0,
475 	.resource	= pxa25x_resource_pwm0,
476 	.num_resources	= ARRAY_SIZE(pxa25x_resource_pwm0),
477 };
478 
479 static struct resource pxa25x_resource_pwm1[] = {
480 	[0] = {
481 		.start	= 0x40c00000,
482 		.end	= 0x40c0000f,
483 		.flags	= IORESOURCE_MEM,
484 	},
485 };
486 
487 struct platform_device pxa25x_device_pwm1 = {
488 	.name		= "pxa25x-pwm",
489 	.id		= 1,
490 	.resource	= pxa25x_resource_pwm1,
491 	.num_resources	= ARRAY_SIZE(pxa25x_resource_pwm1),
492 };
493 
494 static u64 pxa25x_ssp_dma_mask = DMA_BIT_MASK(32);
495 
496 static struct resource pxa25x_resource_ssp[] = {
497 	[0] = {
498 		.start	= 0x41000000,
499 		.end	= 0x4100001f,
500 		.flags	= IORESOURCE_MEM,
501 	},
502 	[1] = {
503 		.start	= IRQ_SSP,
504 		.end	= IRQ_SSP,
505 		.flags	= IORESOURCE_IRQ,
506 	},
507 	[2] = {
508 		/* DRCMR for RX */
509 		.start	= 13,
510 		.end	= 13,
511 		.flags	= IORESOURCE_DMA,
512 	},
513 	[3] = {
514 		/* DRCMR for TX */
515 		.start	= 14,
516 		.end	= 14,
517 		.flags	= IORESOURCE_DMA,
518 	},
519 };
520 
521 struct platform_device pxa25x_device_ssp = {
522 	.name		= "pxa25x-ssp",
523 	.id		= 0,
524 	.dev		= {
525 		.dma_mask = &pxa25x_ssp_dma_mask,
526 		.coherent_dma_mask = DMA_BIT_MASK(32),
527 	},
528 	.resource	= pxa25x_resource_ssp,
529 	.num_resources	= ARRAY_SIZE(pxa25x_resource_ssp),
530 };
531 
532 static u64 pxa25x_nssp_dma_mask = DMA_BIT_MASK(32);
533 
534 static struct resource pxa25x_resource_nssp[] = {
535 	[0] = {
536 		.start	= 0x41400000,
537 		.end	= 0x4140002f,
538 		.flags	= IORESOURCE_MEM,
539 	},
540 	[1] = {
541 		.start	= IRQ_NSSP,
542 		.end	= IRQ_NSSP,
543 		.flags	= IORESOURCE_IRQ,
544 	},
545 	[2] = {
546 		/* DRCMR for RX */
547 		.start	= 15,
548 		.end	= 15,
549 		.flags	= IORESOURCE_DMA,
550 	},
551 	[3] = {
552 		/* DRCMR for TX */
553 		.start	= 16,
554 		.end	= 16,
555 		.flags	= IORESOURCE_DMA,
556 	},
557 };
558 
559 struct platform_device pxa25x_device_nssp = {
560 	.name		= "pxa25x-nssp",
561 	.id		= 1,
562 	.dev		= {
563 		.dma_mask = &pxa25x_nssp_dma_mask,
564 		.coherent_dma_mask = DMA_BIT_MASK(32),
565 	},
566 	.resource	= pxa25x_resource_nssp,
567 	.num_resources	= ARRAY_SIZE(pxa25x_resource_nssp),
568 };
569 
570 static u64 pxa25x_assp_dma_mask = DMA_BIT_MASK(32);
571 
572 static struct resource pxa25x_resource_assp[] = {
573 	[0] = {
574 		.start	= 0x41500000,
575 		.end	= 0x4150002f,
576 		.flags	= IORESOURCE_MEM,
577 	},
578 	[1] = {
579 		.start	= IRQ_ASSP,
580 		.end	= IRQ_ASSP,
581 		.flags	= IORESOURCE_IRQ,
582 	},
583 	[2] = {
584 		/* DRCMR for RX */
585 		.start	= 23,
586 		.end	= 23,
587 		.flags	= IORESOURCE_DMA,
588 	},
589 	[3] = {
590 		/* DRCMR for TX */
591 		.start	= 24,
592 		.end	= 24,
593 		.flags	= IORESOURCE_DMA,
594 	},
595 };
596 
597 struct platform_device pxa25x_device_assp = {
598 	/* ASSP is basically equivalent to NSSP */
599 	.name		= "pxa25x-nssp",
600 	.id		= 2,
601 	.dev		= {
602 		.dma_mask = &pxa25x_assp_dma_mask,
603 		.coherent_dma_mask = DMA_BIT_MASK(32),
604 	},
605 	.resource	= pxa25x_resource_assp,
606 	.num_resources	= ARRAY_SIZE(pxa25x_resource_assp),
607 };
608 #endif /* CONFIG_PXA25x */
609 
610 #if defined(CONFIG_PXA27x) || defined(CONFIG_PXA3xx)
611 
612 static struct resource pxa27x_resource_keypad[] = {
613 	[0] = {
614 		.start	= 0x41500000,
615 		.end	= 0x4150004c,
616 		.flags	= IORESOURCE_MEM,
617 	},
618 	[1] = {
619 		.start	= IRQ_KEYPAD,
620 		.end	= IRQ_KEYPAD,
621 		.flags	= IORESOURCE_IRQ,
622 	},
623 };
624 
625 struct platform_device pxa27x_device_keypad = {
626 	.name		= "pxa27x-keypad",
627 	.id		= -1,
628 	.resource	= pxa27x_resource_keypad,
629 	.num_resources	= ARRAY_SIZE(pxa27x_resource_keypad),
630 };
631 
632 void __init pxa_set_keypad_info(struct pxa27x_keypad_platform_data *info)
633 {
634 	pxa_register_device(&pxa27x_device_keypad, info);
635 }
636 
637 static u64 pxa27x_ohci_dma_mask = DMA_BIT_MASK(32);
638 
639 static struct resource pxa27x_resource_ohci[] = {
640 	[0] = {
641 		.start  = 0x4C000000,
642 		.end    = 0x4C00ff6f,
643 		.flags  = IORESOURCE_MEM,
644 	},
645 	[1] = {
646 		.start  = IRQ_USBH1,
647 		.end    = IRQ_USBH1,
648 		.flags  = IORESOURCE_IRQ,
649 	},
650 };
651 
652 struct platform_device pxa27x_device_ohci = {
653 	.name		= "pxa27x-ohci",
654 	.id		= -1,
655 	.dev		= {
656 		.dma_mask = &pxa27x_ohci_dma_mask,
657 		.coherent_dma_mask = DMA_BIT_MASK(32),
658 	},
659 	.num_resources  = ARRAY_SIZE(pxa27x_resource_ohci),
660 	.resource       = pxa27x_resource_ohci,
661 };
662 
663 void __init pxa_set_ohci_info(struct pxaohci_platform_data *info)
664 {
665 	pxa_register_device(&pxa27x_device_ohci, info);
666 }
667 
668 static u64 pxa27x_ssp1_dma_mask = DMA_BIT_MASK(32);
669 
670 static struct resource pxa27x_resource_ssp1[] = {
671 	[0] = {
672 		.start	= 0x41000000,
673 		.end	= 0x4100003f,
674 		.flags	= IORESOURCE_MEM,
675 	},
676 	[1] = {
677 		.start	= IRQ_SSP,
678 		.end	= IRQ_SSP,
679 		.flags	= IORESOURCE_IRQ,
680 	},
681 	[2] = {
682 		/* DRCMR for RX */
683 		.start	= 13,
684 		.end	= 13,
685 		.flags	= IORESOURCE_DMA,
686 	},
687 	[3] = {
688 		/* DRCMR for TX */
689 		.start	= 14,
690 		.end	= 14,
691 		.flags	= IORESOURCE_DMA,
692 	},
693 };
694 
695 struct platform_device pxa27x_device_ssp1 = {
696 	.name		= "pxa27x-ssp",
697 	.id		= 0,
698 	.dev		= {
699 		.dma_mask = &pxa27x_ssp1_dma_mask,
700 		.coherent_dma_mask = DMA_BIT_MASK(32),
701 	},
702 	.resource	= pxa27x_resource_ssp1,
703 	.num_resources	= ARRAY_SIZE(pxa27x_resource_ssp1),
704 };
705 
706 static u64 pxa27x_ssp2_dma_mask = DMA_BIT_MASK(32);
707 
708 static struct resource pxa27x_resource_ssp2[] = {
709 	[0] = {
710 		.start	= 0x41700000,
711 		.end	= 0x4170003f,
712 		.flags	= IORESOURCE_MEM,
713 	},
714 	[1] = {
715 		.start	= IRQ_SSP2,
716 		.end	= IRQ_SSP2,
717 		.flags	= IORESOURCE_IRQ,
718 	},
719 	[2] = {
720 		/* DRCMR for RX */
721 		.start	= 15,
722 		.end	= 15,
723 		.flags	= IORESOURCE_DMA,
724 	},
725 	[3] = {
726 		/* DRCMR for TX */
727 		.start	= 16,
728 		.end	= 16,
729 		.flags	= IORESOURCE_DMA,
730 	},
731 };
732 
733 struct platform_device pxa27x_device_ssp2 = {
734 	.name		= "pxa27x-ssp",
735 	.id		= 1,
736 	.dev		= {
737 		.dma_mask = &pxa27x_ssp2_dma_mask,
738 		.coherent_dma_mask = DMA_BIT_MASK(32),
739 	},
740 	.resource	= pxa27x_resource_ssp2,
741 	.num_resources	= ARRAY_SIZE(pxa27x_resource_ssp2),
742 };
743 
744 static u64 pxa27x_ssp3_dma_mask = DMA_BIT_MASK(32);
745 
746 static struct resource pxa27x_resource_ssp3[] = {
747 	[0] = {
748 		.start	= 0x41900000,
749 		.end	= 0x4190003f,
750 		.flags	= IORESOURCE_MEM,
751 	},
752 	[1] = {
753 		.start	= IRQ_SSP3,
754 		.end	= IRQ_SSP3,
755 		.flags	= IORESOURCE_IRQ,
756 	},
757 	[2] = {
758 		/* DRCMR for RX */
759 		.start	= 66,
760 		.end	= 66,
761 		.flags	= IORESOURCE_DMA,
762 	},
763 	[3] = {
764 		/* DRCMR for TX */
765 		.start	= 67,
766 		.end	= 67,
767 		.flags	= IORESOURCE_DMA,
768 	},
769 };
770 
771 struct platform_device pxa27x_device_ssp3 = {
772 	.name		= "pxa27x-ssp",
773 	.id		= 2,
774 	.dev		= {
775 		.dma_mask = &pxa27x_ssp3_dma_mask,
776 		.coherent_dma_mask = DMA_BIT_MASK(32),
777 	},
778 	.resource	= pxa27x_resource_ssp3,
779 	.num_resources	= ARRAY_SIZE(pxa27x_resource_ssp3),
780 };
781 
782 static struct resource pxa27x_resource_pwm0[] = {
783 	[0] = {
784 		.start	= 0x40b00000,
785 		.end	= 0x40b0001f,
786 		.flags	= IORESOURCE_MEM,
787 	},
788 };
789 
790 struct platform_device pxa27x_device_pwm0 = {
791 	.name		= "pxa27x-pwm",
792 	.id		= 0,
793 	.resource	= pxa27x_resource_pwm0,
794 	.num_resources	= ARRAY_SIZE(pxa27x_resource_pwm0),
795 };
796 
797 static struct resource pxa27x_resource_pwm1[] = {
798 	[0] = {
799 		.start	= 0x40c00000,
800 		.end	= 0x40c0001f,
801 		.flags	= IORESOURCE_MEM,
802 	},
803 };
804 
805 struct platform_device pxa27x_device_pwm1 = {
806 	.name		= "pxa27x-pwm",
807 	.id		= 1,
808 	.resource	= pxa27x_resource_pwm1,
809 	.num_resources	= ARRAY_SIZE(pxa27x_resource_pwm1),
810 };
811 
812 static struct resource pxa27x_resource_camera[] = {
813 	[0] = {
814 		.start	= 0x50000000,
815 		.end	= 0x50000fff,
816 		.flags	= IORESOURCE_MEM,
817 	},
818 	[1] = {
819 		.start	= IRQ_CAMERA,
820 		.end	= IRQ_CAMERA,
821 		.flags	= IORESOURCE_IRQ,
822 	},
823 };
824 
825 static u64 pxa27x_dma_mask_camera = DMA_BIT_MASK(32);
826 
827 static struct platform_device pxa27x_device_camera = {
828 	.name		= "pxa27x-camera",
829 	.id		= 0, /* This is used to put cameras on this interface */
830 	.dev		= {
831 		.dma_mask      		= &pxa27x_dma_mask_camera,
832 		.coherent_dma_mask	= 0xffffffff,
833 	},
834 	.num_resources	= ARRAY_SIZE(pxa27x_resource_camera),
835 	.resource	= pxa27x_resource_camera,
836 };
837 
838 void __init pxa_set_camera_info(struct pxacamera_platform_data *info)
839 {
840 	pxa_register_device(&pxa27x_device_camera, info);
841 }
842 #endif /* CONFIG_PXA27x || CONFIG_PXA3xx */
843 
844 #ifdef CONFIG_PXA3xx
845 static u64 pxa3xx_ssp4_dma_mask = DMA_BIT_MASK(32);
846 
847 static struct resource pxa3xx_resource_ssp4[] = {
848 	[0] = {
849 		.start	= 0x41a00000,
850 		.end	= 0x41a0003f,
851 		.flags	= IORESOURCE_MEM,
852 	},
853 	[1] = {
854 		.start	= IRQ_SSP4,
855 		.end	= IRQ_SSP4,
856 		.flags	= IORESOURCE_IRQ,
857 	},
858 	[2] = {
859 		/* DRCMR for RX */
860 		.start	= 2,
861 		.end	= 2,
862 		.flags	= IORESOURCE_DMA,
863 	},
864 	[3] = {
865 		/* DRCMR for TX */
866 		.start	= 3,
867 		.end	= 3,
868 		.flags	= IORESOURCE_DMA,
869 	},
870 };
871 
872 struct platform_device pxa3xx_device_ssp4 = {
873 	/* PXA3xx SSP is basically equivalent to PXA27x */
874 	.name		= "pxa27x-ssp",
875 	.id		= 3,
876 	.dev		= {
877 		.dma_mask = &pxa3xx_ssp4_dma_mask,
878 		.coherent_dma_mask = DMA_BIT_MASK(32),
879 	},
880 	.resource	= pxa3xx_resource_ssp4,
881 	.num_resources	= ARRAY_SIZE(pxa3xx_resource_ssp4),
882 };
883 
884 static struct resource pxa3xx_resources_mci2[] = {
885 	[0] = {
886 		.start	= 0x42000000,
887 		.end	= 0x42000fff,
888 		.flags	= IORESOURCE_MEM,
889 	},
890 	[1] = {
891 		.start	= IRQ_MMC2,
892 		.end	= IRQ_MMC2,
893 		.flags	= IORESOURCE_IRQ,
894 	},
895 	[2] = {
896 		.start	= 93,
897 		.end	= 93,
898 		.flags	= IORESOURCE_DMA,
899 	},
900 	[3] = {
901 		.start	= 94,
902 		.end	= 94,
903 		.flags	= IORESOURCE_DMA,
904 	},
905 };
906 
907 struct platform_device pxa3xx_device_mci2 = {
908 	.name		= "pxa2xx-mci",
909 	.id		= 1,
910 	.dev		= {
911 		.dma_mask = &pxamci_dmamask,
912 		.coherent_dma_mask =	0xffffffff,
913 	},
914 	.num_resources	= ARRAY_SIZE(pxa3xx_resources_mci2),
915 	.resource	= pxa3xx_resources_mci2,
916 };
917 
918 void __init pxa3xx_set_mci2_info(struct pxamci_platform_data *info)
919 {
920 	pxa_register_device(&pxa3xx_device_mci2, info);
921 }
922 
923 static struct resource pxa3xx_resources_mci3[] = {
924 	[0] = {
925 		.start	= 0x42500000,
926 		.end	= 0x42500fff,
927 		.flags	= IORESOURCE_MEM,
928 	},
929 	[1] = {
930 		.start	= IRQ_MMC3,
931 		.end	= IRQ_MMC3,
932 		.flags	= IORESOURCE_IRQ,
933 	},
934 	[2] = {
935 		.start	= 100,
936 		.end	= 100,
937 		.flags	= IORESOURCE_DMA,
938 	},
939 	[3] = {
940 		.start	= 101,
941 		.end	= 101,
942 		.flags	= IORESOURCE_DMA,
943 	},
944 };
945 
946 struct platform_device pxa3xx_device_mci3 = {
947 	.name		= "pxa2xx-mci",
948 	.id		= 2,
949 	.dev		= {
950 		.dma_mask = &pxamci_dmamask,
951 		.coherent_dma_mask = 0xffffffff,
952 	},
953 	.num_resources	= ARRAY_SIZE(pxa3xx_resources_mci3),
954 	.resource	= pxa3xx_resources_mci3,
955 };
956 
957 void __init pxa3xx_set_mci3_info(struct pxamci_platform_data *info)
958 {
959 	pxa_register_device(&pxa3xx_device_mci3, info);
960 }
961 
962 static struct resource pxa3xx_resources_nand[] = {
963 	[0] = {
964 		.start	= 0x43100000,
965 		.end	= 0x43100053,
966 		.flags	= IORESOURCE_MEM,
967 	},
968 	[1] = {
969 		.start	= IRQ_NAND,
970 		.end	= IRQ_NAND,
971 		.flags	= IORESOURCE_IRQ,
972 	},
973 	[2] = {
974 		/* DRCMR for Data DMA */
975 		.start	= 97,
976 		.end	= 97,
977 		.flags	= IORESOURCE_DMA,
978 	},
979 	[3] = {
980 		/* DRCMR for Command DMA */
981 		.start	= 99,
982 		.end	= 99,
983 		.flags	= IORESOURCE_DMA,
984 	},
985 };
986 
987 static u64 pxa3xx_nand_dma_mask = DMA_BIT_MASK(32);
988 
989 struct platform_device pxa3xx_device_nand = {
990 	.name		= "pxa3xx-nand",
991 	.id		= -1,
992 	.dev		= {
993 		.dma_mask = &pxa3xx_nand_dma_mask,
994 		.coherent_dma_mask = DMA_BIT_MASK(32),
995 	},
996 	.num_resources	= ARRAY_SIZE(pxa3xx_resources_nand),
997 	.resource	= pxa3xx_resources_nand,
998 };
999 
1000 void __init pxa3xx_set_nand_info(struct pxa3xx_nand_platform_data *info)
1001 {
1002 	pxa_register_device(&pxa3xx_device_nand, info);
1003 }
1004 
1005 static struct resource pxa3xx_resources_gcu[] = {
1006 	{
1007 		.start	= 0x54000000,
1008 		.end	= 0x54000fff,
1009 		.flags	= IORESOURCE_MEM,
1010 	},
1011 	{
1012 		.start	= IRQ_GCU,
1013 		.end	= IRQ_GCU,
1014 		.flags	= IORESOURCE_IRQ,
1015 	},
1016 };
1017 
1018 static u64 pxa3xx_gcu_dmamask = DMA_BIT_MASK(32);
1019 
1020 struct platform_device pxa3xx_device_gcu = {
1021 	.name		= "pxa3xx-gcu",
1022 	.id		= -1,
1023 	.num_resources	= ARRAY_SIZE(pxa3xx_resources_gcu),
1024 	.resource	= pxa3xx_resources_gcu,
1025 	.dev		= {
1026 		.dma_mask = &pxa3xx_gcu_dmamask,
1027 		.coherent_dma_mask = 0xffffffff,
1028 	},
1029 };
1030 
1031 #endif /* CONFIG_PXA3xx */
1032 
1033 /* pxa2xx-spi platform-device ID equals respective SSP platform-device ID + 1.
1034  * See comment in arch/arm/mach-pxa/ssp.c::ssp_probe() */
1035 void __init pxa2xx_set_spi_info(unsigned id, struct pxa2xx_spi_master *info)
1036 {
1037 	struct platform_device *pd;
1038 
1039 	pd = platform_device_alloc("pxa2xx-spi", id);
1040 	if (pd == NULL) {
1041 		printk(KERN_ERR "pxa2xx-spi: failed to allocate device id %d\n",
1042 		       id);
1043 		return;
1044 	}
1045 
1046 	pd->dev.platform_data = info;
1047 	platform_device_add(pd);
1048 }
1049