4664bd11adc1eb45931431ea38d895c819936b8a
[linux-2.6.git] / arch / arm / mach-s3c2410 / devs.c
1 /* linux/arch/arm/mach-s3c2410/devs.c
2  *
3  * Copyright (c) 2004 Simtec Electronics
4  * Ben Dooks <ben@simtec.co.uk>
5  *
6  * Base S3C2410 platform device definitions
7  *
8  * This program is free software; you can redistribute it and/or modify
9  * it under the terms of the GNU General Public License version 2 as
10  * published by the Free Software Foundation.
11  *
12  * Modifications:
13  *     10-Mar-2005 LCVR Changed S3C2410_{VA,SZ} to S3C24XX_{VA,SZ}
14  *     10-Feb-2005 BJD  Added camera from guillaume.gourat@nexvision.tv
15  *     29-Aug-2004 BJD  Added timers 0 through 3
16  *     29-Aug-2004 BJD  Changed index of devices we only have one of to -1
17  *     21-Aug-2004 BJD  Added IRQ_TICK to RTC resources
18  *     18-Aug-2004 BJD  Created initial version
19 */
20
21 #include <linux/kernel.h>
22 #include <linux/types.h>
23 #include <linux/interrupt.h>
24 #include <linux/list.h>
25 #include <linux/timer.h>
26 #include <linux/init.h>
27 #include <linux/device.h>
28
29 #include <asm/mach/arch.h>
30 #include <asm/mach/map.h>
31 #include <asm/mach/irq.h>
32
33 #include <asm/hardware.h>
34 #include <asm/io.h>
35 #include <asm/irq.h>
36
37 #include <asm/arch/regs-serial.h>
38
39 #include "devs.h"
40
41 /* Serial port registrations */
42
43 struct platform_device *s3c24xx_uart_devs[3];
44
45 /* USB Host Controller */
46
47 static struct resource s3c_usb_resource[] = {
48         [0] = {
49                 .start = S3C2410_PA_USBHOST,
50                 .end   = S3C2410_PA_USBHOST + S3C24XX_SZ_USBHOST,
51                 .flags = IORESOURCE_MEM,
52         },
53         [1] = {
54                 .start = IRQ_USBH,
55                 .end   = IRQ_USBH,
56                 .flags = IORESOURCE_IRQ,
57         }
58 };
59
60 static u64 s3c_device_usb_dmamask = 0xffffffffUL;
61
62 struct platform_device s3c_device_usb = {
63         .name             = "s3c2410-ohci",
64         .id               = -1,
65         .num_resources    = ARRAY_SIZE(s3c_usb_resource),
66         .resource         = s3c_usb_resource,
67         .dev              = {
68                 .dma_mask = &s3c_device_usb_dmamask,
69                 .coherent_dma_mask = 0xffffffffUL
70         }
71 };
72
73 EXPORT_SYMBOL(s3c_device_usb);
74
75 /* LCD Controller */
76
77 static struct resource s3c_lcd_resource[] = {
78         [0] = {
79                 .start = S3C2410_PA_LCD,
80                 .end   = S3C2410_PA_LCD + S3C24XX_SZ_LCD,
81                 .flags = IORESOURCE_MEM,
82         },
83         [1] = {
84                 .start = IRQ_LCD,
85                 .end   = IRQ_LCD,
86                 .flags = IORESOURCE_IRQ,
87         }
88
89 };
90
91 static u64 s3c_device_lcd_dmamask = 0xffffffffUL;
92
93 struct platform_device s3c_device_lcd = {
94         .name             = "s3c2410-lcd",
95         .id               = -1,
96         .num_resources    = ARRAY_SIZE(s3c_lcd_resource),
97         .resource         = s3c_lcd_resource,
98         .dev              = {
99                 .dma_mask               = &s3c_device_lcd_dmamask,
100                 .coherent_dma_mask      = 0xffffffffUL
101         }
102 };
103
104 EXPORT_SYMBOL(s3c_device_lcd);
105
106 /* NAND Controller */
107
108 static struct resource s3c_nand_resource[] = {
109         [0] = {
110                 .start = S3C2410_PA_NAND,
111                 .end   = S3C2410_PA_NAND + S3C24XX_SZ_NAND,
112                 .flags = IORESOURCE_MEM,
113         }
114 };
115
116 struct platform_device s3c_device_nand = {
117         .name             = "s3c2410-nand",
118         .id               = -1,
119         .num_resources    = ARRAY_SIZE(s3c_nand_resource),
120         .resource         = s3c_nand_resource,
121 };
122
123 EXPORT_SYMBOL(s3c_device_nand);
124
125 /* USB Device (Gadget)*/
126
127 static struct resource s3c_usbgadget_resource[] = {
128         [0] = {
129                 .start = S3C2410_PA_USBDEV,
130                 .end   = S3C2410_PA_USBDEV + S3C24XX_SZ_USBDEV,
131                 .flags = IORESOURCE_MEM,
132         },
133         [1] = {
134                 .start = IRQ_USBD,
135                 .end   = IRQ_USBD,
136                 .flags = IORESOURCE_IRQ,
137         }
138
139 };
140
141 struct platform_device s3c_device_usbgadget = {
142         .name             = "s3c2410-usbgadget",
143         .id               = -1,
144         .num_resources    = ARRAY_SIZE(s3c_usbgadget_resource),
145         .resource         = s3c_usbgadget_resource,
146 };
147
148 EXPORT_SYMBOL(s3c_device_usbgadget);
149
150 /* Watchdog */
151
152 static struct resource s3c_wdt_resource[] = {
153         [0] = {
154                 .start = S3C2410_PA_WATCHDOG,
155                 .end   = S3C2410_PA_WATCHDOG + S3C24XX_SZ_WATCHDOG,
156                 .flags = IORESOURCE_MEM,
157         },
158         [1] = {
159                 .start = IRQ_WDT,
160                 .end   = IRQ_WDT,
161                 .flags = IORESOURCE_IRQ,
162         }
163
164 };
165
166 struct platform_device s3c_device_wdt = {
167         .name             = "s3c2410-wdt",
168         .id               = -1,
169         .num_resources    = ARRAY_SIZE(s3c_wdt_resource),
170         .resource         = s3c_wdt_resource,
171 };
172
173 EXPORT_SYMBOL(s3c_device_wdt);
174
175 /* I2C */
176
177 static struct resource s3c_i2c_resource[] = {
178         [0] = {
179                 .start = S3C2410_PA_IIC,
180                 .end   = S3C2410_PA_IIC + S3C24XX_SZ_IIC,
181                 .flags = IORESOURCE_MEM,
182         },
183         [1] = {
184                 .start = IRQ_IIC,
185                 .end   = IRQ_IIC,
186                 .flags = IORESOURCE_IRQ,
187         }
188
189 };
190
191 struct platform_device s3c_device_i2c = {
192         .name             = "s3c2410-i2c",
193         .id               = -1,
194         .num_resources    = ARRAY_SIZE(s3c_i2c_resource),
195         .resource         = s3c_i2c_resource,
196 };
197
198 EXPORT_SYMBOL(s3c_device_i2c);
199
200 /* IIS */
201
202 static struct resource s3c_iis_resource[] = {
203         [0] = {
204                 .start = S3C2410_PA_IIS,
205                 .end   = S3C2410_PA_IIS + S3C24XX_SZ_IIS,
206                 .flags = IORESOURCE_MEM,
207         }
208 };
209
210 static u64 s3c_device_iis_dmamask = 0xffffffffUL;
211
212 struct platform_device s3c_device_iis = {
213         .name             = "s3c2410-iis",
214         .id               = -1,
215         .num_resources    = ARRAY_SIZE(s3c_iis_resource),
216         .resource         = s3c_iis_resource,
217         .dev              = {
218                 .dma_mask = &s3c_device_iis_dmamask,
219                 .coherent_dma_mask = 0xffffffffUL
220         }
221 };
222
223 EXPORT_SYMBOL(s3c_device_iis);
224
225 /* RTC */
226
227 static struct resource s3c_rtc_resource[] = {
228         [0] = {
229                 .start = S3C2410_PA_RTC,
230                 .end   = S3C2410_PA_RTC + 0xff,
231                 .flags = IORESOURCE_MEM,
232         },
233         [1] = {
234                 .start = IRQ_RTC,
235                 .end   = IRQ_RTC,
236                 .flags = IORESOURCE_IRQ,
237         },
238         [2] = {
239                 .start = IRQ_TICK,
240                 .end   = IRQ_TICK,
241                 .flags = IORESOURCE_IRQ
242         }
243 };
244
245 struct platform_device s3c_device_rtc = {
246         .name             = "s3c2410-rtc",
247         .id               = -1,
248         .num_resources    = ARRAY_SIZE(s3c_rtc_resource),
249         .resource         = s3c_rtc_resource,
250 };
251
252 EXPORT_SYMBOL(s3c_device_rtc);
253
254 /* ADC */
255
256 static struct resource s3c_adc_resource[] = {
257         [0] = {
258                 .start = S3C2410_PA_ADC,
259                 .end   = S3C2410_PA_ADC + S3C24XX_SZ_ADC,
260                 .flags = IORESOURCE_MEM,
261         },
262         [1] = {
263                 .start = IRQ_TC,
264                 .end   = IRQ_ADC,
265                 .flags = IORESOURCE_IRQ,
266         }
267
268 };
269
270 struct platform_device s3c_device_adc = {
271         .name             = "s3c2410-adc",
272         .id               = -1,
273         .num_resources    = ARRAY_SIZE(s3c_adc_resource),
274         .resource         = s3c_adc_resource,
275 };
276
277 /* SDI */
278
279 static struct resource s3c_sdi_resource[] = {
280         [0] = {
281                 .start = S3C2410_PA_SDI,
282                 .end   = S3C2410_PA_SDI + S3C24XX_SZ_SDI,
283                 .flags = IORESOURCE_MEM,
284         },
285         [1] = {
286                 .start = IRQ_SDI,
287                 .end   = IRQ_SDI,
288                 .flags = IORESOURCE_IRQ,
289         }
290
291 };
292
293 struct platform_device s3c_device_sdi = {
294         .name             = "s3c2410-sdi",
295         .id               = -1,
296         .num_resources    = ARRAY_SIZE(s3c_sdi_resource),
297         .resource         = s3c_sdi_resource,
298 };
299
300 EXPORT_SYMBOL(s3c_device_sdi);
301
302 /* SPI (0) */
303
304 static struct resource s3c_spi0_resource[] = {
305         [0] = {
306                 .start = S3C2410_PA_SPI,
307                 .end   = S3C2410_PA_SPI + 0x1f,
308                 .flags = IORESOURCE_MEM,
309         },
310         [1] = {
311                 .start = IRQ_SPI0,
312                 .end   = IRQ_SPI0,
313                 .flags = IORESOURCE_IRQ,
314         }
315
316 };
317
318 struct platform_device s3c_device_spi0 = {
319         .name             = "s3c2410-spi",
320         .id               = 0,
321         .num_resources    = ARRAY_SIZE(s3c_spi0_resource),
322         .resource         = s3c_spi0_resource,
323 };
324
325 EXPORT_SYMBOL(s3c_device_spi0);
326
327 /* SPI (1) */
328
329 static struct resource s3c_spi1_resource[] = {
330         [0] = {
331                 .start = S3C2410_PA_SPI + 0x20,
332                 .end   = S3C2410_PA_SPI + 0x20 + 0x1f,
333                 .flags = IORESOURCE_MEM,
334         },
335         [1] = {
336                 .start = IRQ_SPI1,
337                 .end   = IRQ_SPI1,
338                 .flags = IORESOURCE_IRQ,
339         }
340
341 };
342
343 struct platform_device s3c_device_spi1 = {
344         .name             = "s3c2410-spi",
345         .id               = 1,
346         .num_resources    = ARRAY_SIZE(s3c_spi1_resource),
347         .resource         = s3c_spi1_resource,
348 };
349
350 EXPORT_SYMBOL(s3c_device_spi1);
351
352 /* pwm timer blocks */
353
354 static struct resource s3c_timer0_resource[] = {
355         [0] = {
356                 .start = S3C2410_PA_TIMER + 0x0C,
357                 .end   = S3C2410_PA_TIMER + 0x0C + 0xB,
358                 .flags = IORESOURCE_MEM,
359         },
360         [1] = {
361                 .start = IRQ_TIMER0,
362                 .end   = IRQ_TIMER0,
363                 .flags = IORESOURCE_IRQ,
364         }
365
366 };
367
368 struct platform_device s3c_device_timer0 = {
369         .name             = "s3c2410-timer",
370         .id               = 0,
371         .num_resources    = ARRAY_SIZE(s3c_timer0_resource),
372         .resource         = s3c_timer0_resource,
373 };
374
375 EXPORT_SYMBOL(s3c_device_timer0);
376
377 /* timer 1 */
378
379 static struct resource s3c_timer1_resource[] = {
380         [0] = {
381                 .start = S3C2410_PA_TIMER + 0x18,
382                 .end   = S3C2410_PA_TIMER + 0x23,
383                 .flags = IORESOURCE_MEM,
384         },
385         [1] = {
386                 .start = IRQ_TIMER1,
387                 .end   = IRQ_TIMER1,
388                 .flags = IORESOURCE_IRQ,
389         }
390
391 };
392
393 struct platform_device s3c_device_timer1 = {
394         .name             = "s3c2410-timer",
395         .id               = 1,
396         .num_resources    = ARRAY_SIZE(s3c_timer1_resource),
397         .resource         = s3c_timer1_resource,
398 };
399
400 EXPORT_SYMBOL(s3c_device_timer1);
401
402 /* timer 2 */
403
404 static struct resource s3c_timer2_resource[] = {
405         [0] = {
406                 .start = S3C2410_PA_TIMER + 0x24,
407                 .end   = S3C2410_PA_TIMER + 0x2F,
408                 .flags = IORESOURCE_MEM,
409         },
410         [1] = {
411                 .start = IRQ_TIMER2,
412                 .end   = IRQ_TIMER2,
413                 .flags = IORESOURCE_IRQ,
414         }
415
416 };
417
418 struct platform_device s3c_device_timer2 = {
419         .name             = "s3c2410-timer",
420         .id               = 2,
421         .num_resources    = ARRAY_SIZE(s3c_timer2_resource),
422         .resource         = s3c_timer2_resource,
423 };
424
425 EXPORT_SYMBOL(s3c_device_timer2);
426
427 /* timer 3 */
428
429 static struct resource s3c_timer3_resource[] = {
430         [0] = {
431                 .start = S3C2410_PA_TIMER + 0x30,
432                 .end   = S3C2410_PA_TIMER + 0x3B,
433                 .flags = IORESOURCE_MEM,
434         },
435         [1] = {
436                 .start = IRQ_TIMER3,
437                 .end   = IRQ_TIMER3,
438                 .flags = IORESOURCE_IRQ,
439         }
440
441 };
442
443 struct platform_device s3c_device_timer3 = {
444         .name             = "s3c2410-timer",
445         .id               = 3,
446         .num_resources    = ARRAY_SIZE(s3c_timer3_resource),
447         .resource         = s3c_timer3_resource,
448 };
449
450 EXPORT_SYMBOL(s3c_device_timer3);
451
452 #ifdef CONFIG_CPU_S3C2440
453
454 /* Camif Controller */
455
456 static struct resource s3c_camif_resource[] = {
457         [0] = {
458                 .start = S3C2440_PA_CAMIF,
459                 .end   = S3C2440_PA_CAMIF + S3C2440_SZ_CAMIF,
460                 .flags = IORESOURCE_MEM,
461         },
462         [1] = {
463                 .start = IRQ_CAM,
464                 .end   = IRQ_CAM,
465                 .flags = IORESOURCE_IRQ,
466         }
467
468 };
469
470 static u64 s3c_device_camif_dmamask = 0xffffffffUL;
471
472 struct platform_device s3c_device_camif = {
473         .name             = "s3c2440-camif",
474         .id               = -1,
475         .num_resources    = ARRAY_SIZE(s3c_camif_resource),
476         .resource         = s3c_camif_resource,
477         .dev              = {
478                 .dma_mask = &s3c_device_camif_dmamask,
479                 .coherent_dma_mask = 0xffffffffUL
480         }
481 };
482
483 EXPORT_SYMBOL(s3c_device_camif);
484
485 #endif // CONFIG_CPU_S32440