Blackfin: bf537-stamp: add CAN resources
[linux-3.10.git] / arch / blackfin / mach-bf538 / boards / ezkit.c
1 /*
2  * Copyright 2004-2009 Analog Devices Inc.
3  *                2005 National ICT Australia (NICTA)
4  *                      Aidan Williams <aidan@nicta.com.au>
5  *
6  * Licensed under the GPL-2
7  */
8
9 #include <linux/device.h>
10 #include <linux/platform_device.h>
11 #include <linux/mtd/mtd.h>
12 #include <linux/mtd/physmap.h>
13 #include <linux/mtd/partitions.h>
14 #include <linux/spi/spi.h>
15 #include <linux/spi/flash.h>
16 #include <linux/irq.h>
17 #include <linux/interrupt.h>
18 #include <asm/bfin5xx_spi.h>
19 #include <asm/dma.h>
20 #include <asm/gpio.h>
21 #include <asm/nand.h>
22 #include <asm/portmux.h>
23 #include <asm/dpmc.h>
24 #include <linux/input.h>
25
26 /*
27  * Name the Board for the /proc/cpuinfo
28  */
29 const char bfin_board_name[] = "ADI BF538-EZKIT";
30
31 /*
32  *  Driver needs to know address, irq and flag pin.
33  */
34
35
36 #if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE)
37 static struct platform_device rtc_device = {
38         .name = "rtc-bfin",
39         .id   = -1,
40 };
41 #endif
42
43 #if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
44 static struct resource bfin_uart_resources[] = {
45 #ifdef CONFIG_SERIAL_BFIN_UART0
46         {
47                 .start = 0xFFC00400,
48                 .end = 0xFFC004FF,
49                 .flags = IORESOURCE_MEM,
50         },
51 #endif
52 #ifdef CONFIG_SERIAL_BFIN_UART1
53         {
54                 .start = 0xFFC02000,
55                 .end = 0xFFC020FF,
56                 .flags = IORESOURCE_MEM,
57         },
58 #endif
59 #ifdef CONFIG_SERIAL_BFIN_UART2
60         {
61                 .start = 0xFFC02100,
62                 .end = 0xFFC021FF,
63                 .flags = IORESOURCE_MEM,
64         },
65 #endif
66 };
67
68 static struct platform_device bfin_uart_device = {
69         .name = "bfin-uart",
70         .id = 1,
71         .num_resources = ARRAY_SIZE(bfin_uart_resources),
72         .resource = bfin_uart_resources,
73 };
74 #endif
75
76 #if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE)
77 #ifdef CONFIG_BFIN_SIR0
78 static struct resource bfin_sir0_resources[] = {
79         {
80                 .start = 0xFFC00400,
81                 .end = 0xFFC004FF,
82                 .flags = IORESOURCE_MEM,
83         },
84         {
85                 .start = IRQ_UART0_RX,
86                 .end = IRQ_UART0_RX+1,
87                 .flags = IORESOURCE_IRQ,
88         },
89         {
90                 .start = CH_UART0_RX,
91                 .end = CH_UART0_RX+1,
92                 .flags = IORESOURCE_DMA,
93         },
94 };
95 static struct platform_device bfin_sir0_device = {
96         .name = "bfin_sir",
97         .id = 0,
98         .num_resources = ARRAY_SIZE(bfin_sir0_resources),
99         .resource = bfin_sir0_resources,
100 };
101 #endif
102 #ifdef CONFIG_BFIN_SIR1
103 static struct resource bfin_sir1_resources[] = {
104         {
105                 .start = 0xFFC02000,
106                 .end = 0xFFC020FF,
107                 .flags = IORESOURCE_MEM,
108         },
109         {
110                 .start = IRQ_UART1_RX,
111                 .end = IRQ_UART1_RX+1,
112                 .flags = IORESOURCE_IRQ,
113         },
114         {
115                 .start = CH_UART1_RX,
116                 .end = CH_UART1_RX+1,
117                 .flags = IORESOURCE_DMA,
118         },
119 };
120 static struct platform_device bfin_sir1_device = {
121         .name = "bfin_sir",
122         .id = 1,
123         .num_resources = ARRAY_SIZE(bfin_sir1_resources),
124         .resource = bfin_sir1_resources,
125 };
126 #endif
127 #ifdef CONFIG_BFIN_SIR2
128 static struct resource bfin_sir2_resources[] = {
129         {
130                 .start = 0xFFC02100,
131                 .end = 0xFFC021FF,
132                 .flags = IORESOURCE_MEM,
133         },
134         {
135                 .start = IRQ_UART2_RX,
136                 .end = IRQ_UART2_RX+1,
137                 .flags = IORESOURCE_IRQ,
138         },
139         {
140                 .start = CH_UART2_RX,
141                 .end = CH_UART2_RX+1,
142                 .flags = IORESOURCE_DMA,
143         },
144 };
145 static struct platform_device bfin_sir2_device = {
146         .name = "bfin_sir",
147         .id = 2,
148         .num_resources = ARRAY_SIZE(bfin_sir2_resources),
149         .resource = bfin_sir2_resources,
150 };
151 #endif
152 #endif
153
154 #if defined(CONFIG_CAN_BFIN) || defined(CONFIG_CAN_BFIN_MODULE)
155 unsigned short bfin_can_peripherals[] = {
156         P_CAN0_RX, P_CAN0_TX, 0
157 };
158
159 static struct resource bfin_can_resources[] = {
160         {
161                 .start = 0xFFC02A00,
162                 .end = 0xFFC02FFF,
163                 .flags = IORESOURCE_MEM,
164         },
165         {
166                 .start = IRQ_CAN_RX,
167                 .end = IRQ_CAN_RX,
168                 .flags = IORESOURCE_IRQ,
169         },
170         {
171                 .start = IRQ_CAN_TX,
172                 .end = IRQ_CAN_TX,
173                 .flags = IORESOURCE_IRQ,
174         },
175         {
176                 .start = IRQ_CAN_ERROR,
177                 .end = IRQ_CAN_ERROR,
178                 .flags = IORESOURCE_IRQ,
179         },
180 };
181
182 static struct platform_device bfin_can_device = {
183         .name = "bfin_can",
184         .num_resources = ARRAY_SIZE(bfin_can_resources),
185         .resource = bfin_can_resources,
186         .dev = {
187                 .platform_data = &bfin_can_peripherals, /* Passed to driver */
188         },
189 };
190 #endif
191
192 /*
193  *  USB-LAN EzExtender board
194  *  Driver needs to know address, irq and flag pin.
195  */
196 #if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
197 #include <linux/smc91x.h>
198
199 static struct smc91x_platdata smc91x_info = {
200         .flags = SMC91X_USE_16BIT | SMC91X_NOWAIT,
201         .leda = RPC_LED_100_10,
202         .ledb = RPC_LED_TX_RX,
203 };
204
205 static struct resource smc91x_resources[] = {
206         {
207                 .name = "smc91x-regs",
208                 .start = 0x20310300,
209                 .end = 0x20310300 + 16,
210                 .flags = IORESOURCE_MEM,
211         }, {
212                 .start = IRQ_PF0,
213                 .end = IRQ_PF0,
214                 .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
215         },
216 };
217 static struct platform_device smc91x_device = {
218         .name = "smc91x",
219         .id = 0,
220         .num_resources = ARRAY_SIZE(smc91x_resources),
221         .resource = smc91x_resources,
222         .dev    = {
223                 .platform_data  = &smc91x_info,
224         },
225 };
226 #endif
227
228 #if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
229 /* all SPI peripherals info goes here */
230 #if defined(CONFIG_MTD_M25P80) \
231         || defined(CONFIG_MTD_M25P80_MODULE)
232 /* SPI flash chip (m25p16) */
233 static struct mtd_partition bfin_spi_flash_partitions[] = {
234         {
235                 .name = "bootloader(spi)",
236                 .size = 0x00040000,
237                 .offset = 0,
238                 .mask_flags = MTD_CAP_ROM
239         }, {
240                 .name = "linux kernel(spi)",
241                 .size = 0x1c0000,
242                 .offset = 0x40000
243         }
244 };
245
246 static struct flash_platform_data bfin_spi_flash_data = {
247         .name = "m25p80",
248         .parts = bfin_spi_flash_partitions,
249         .nr_parts = ARRAY_SIZE(bfin_spi_flash_partitions),
250         .type = "m25p16",
251 };
252
253 static struct bfin5xx_spi_chip spi_flash_chip_info = {
254         .enable_dma = 0,         /* use dma transfer with this chip*/
255         .bits_per_word = 8,
256 };
257 #endif
258
259 #if defined(CONFIG_TOUCHSCREEN_AD7879) || defined(CONFIG_TOUCHSCREEN_AD7879_MODULE)
260 #include <linux/spi/ad7879.h>
261 static const struct ad7879_platform_data bfin_ad7879_ts_info = {
262         .model                  = 7879, /* Model = AD7879 */
263         .x_plate_ohms           = 620,  /* 620 Ohm from the touch datasheet */
264         .pressure_max           = 10000,
265         .pressure_min           = 0,
266         .first_conversion_delay = 3,    /* wait 512us before do a first conversion */
267         .acquisition_time       = 1,    /* 4us acquisition time per sample */
268         .median                 = 2,    /* do 8 measurements */
269         .averaging              = 1,    /* take the average of 4 middle samples */
270         .pen_down_acc_interval  = 255,  /* 9.4 ms */
271         .gpio_output            = 1,    /* configure AUX/VBAT/GPIO as GPIO output */
272         .gpio_default           = 1,    /* During initialization set GPIO = HIGH */
273 };
274 #endif
275
276 #if defined(CONFIG_TOUCHSCREEN_AD7879_SPI) || defined(CONFIG_TOUCHSCREEN_AD7879_SPI_MODULE)
277 static struct bfin5xx_spi_chip spi_ad7879_chip_info = {
278         .enable_dma = 0,
279         .bits_per_word = 16,
280 };
281 #endif
282
283 #if defined(CONFIG_FB_BFIN_LQ035Q1) || defined(CONFIG_FB_BFIN_LQ035Q1_MODULE)
284 #include <asm/bfin-lq035q1.h>
285
286 static struct bfin_lq035q1fb_disp_info bfin_lq035q1_data = {
287         .mode =         LQ035_NORM | LQ035_RGB | LQ035_RL | LQ035_TB,
288         .use_bl =       0,      /* let something else control the LCD Blacklight */
289         .gpio_bl =      GPIO_PF7,
290 };
291
292 static struct resource bfin_lq035q1_resources[] = {
293         {
294                 .start = IRQ_PPI_ERROR,
295                 .end = IRQ_PPI_ERROR,
296                 .flags = IORESOURCE_IRQ,
297         },
298 };
299
300 static struct platform_device bfin_lq035q1_device = {
301         .name           = "bfin-lq035q1",
302         .id             = -1,
303         .num_resources  = ARRAY_SIZE(bfin_lq035q1_resources),
304         .resource       = bfin_lq035q1_resources,
305         .dev            = {
306                 .platform_data = &bfin_lq035q1_data,
307         },
308 };
309 #endif
310
311 #if defined(CONFIG_SPI_SPIDEV) || defined(CONFIG_SPI_SPIDEV_MODULE)
312 static struct bfin5xx_spi_chip spidev_chip_info = {
313         .enable_dma = 0,
314         .bits_per_word = 8,
315 };
316 #endif
317
318 #if defined(CONFIG_FB_BFIN_LQ035Q1) || defined(CONFIG_FB_BFIN_LQ035Q1_MODULE)
319 static struct bfin5xx_spi_chip lq035q1_spi_chip_info = {
320         .enable_dma     = 0,
321         .bits_per_word  = 8,
322 };
323 #endif
324
325 static struct spi_board_info bf538_spi_board_info[] __initdata = {
326 #if defined(CONFIG_MTD_M25P80) \
327         || defined(CONFIG_MTD_M25P80_MODULE)
328         {
329                 /* the modalias must be the same as spi device driver name */
330                 .modalias = "m25p80", /* Name of spi_driver for this device */
331                 .max_speed_hz = 25000000,     /* max spi clock (SCK) speed in HZ */
332                 .bus_num = 0, /* Framework bus number */
333                 .chip_select = 1, /* SPI_SSEL1*/
334                 .platform_data = &bfin_spi_flash_data,
335                 .controller_data = &spi_flash_chip_info,
336                 .mode = SPI_MODE_3,
337         },
338 #endif
339 #if defined(CONFIG_TOUCHSCREEN_AD7879_SPI) || defined(CONFIG_TOUCHSCREEN_AD7879_SPI_MODULE)
340         {
341                 .modalias = "ad7879",
342                 .platform_data = &bfin_ad7879_ts_info,
343                 .irq = IRQ_PF3,
344                 .max_speed_hz = 5000000,     /* max spi clock (SCK) speed in HZ */
345                 .bus_num = 0,
346                 .chip_select = 1,
347                 .controller_data = &spi_ad7879_chip_info,
348                 .mode = SPI_CPHA | SPI_CPOL,
349         },
350 #endif
351 #if defined(CONFIG_FB_BFIN_LQ035Q1) || defined(CONFIG_FB_BFIN_LQ035Q1_MODULE)
352         {
353                 .modalias = "bfin-lq035q1-spi",
354                 .max_speed_hz = 20000000,     /* max spi clock (SCK) speed in HZ */
355                 .bus_num = 0,
356                 .chip_select = 2,
357                 .controller_data = &lq035q1_spi_chip_info,
358                 .mode = SPI_CPHA | SPI_CPOL,
359         },
360 #endif
361 #if defined(CONFIG_SPI_SPIDEV) || defined(CONFIG_SPI_SPIDEV_MODULE)
362         {
363                 .modalias = "spidev",
364                 .max_speed_hz = 3125000,     /* max spi clock (SCK) speed in HZ */
365                 .bus_num = 0,
366                 .chip_select = 1,
367                 .controller_data = &spidev_chip_info,
368         },
369 #endif
370 };
371
372 /* SPI (0) */
373 static struct resource bfin_spi0_resource[] = {
374         [0] = {
375                 .start = SPI0_REGBASE,
376                 .end   = SPI0_REGBASE + 0xFF,
377                 .flags = IORESOURCE_MEM,
378         },
379         [1] = {
380                 .start = CH_SPI0,
381                 .end   = CH_SPI0,
382                 .flags = IORESOURCE_DMA,
383         },
384         [2] = {
385                 .start = IRQ_SPI0,
386                 .end   = IRQ_SPI0,
387                 .flags = IORESOURCE_IRQ,
388         }
389 };
390
391 /* SPI (1) */
392 static struct resource bfin_spi1_resource[] = {
393         [0] = {
394                 .start = SPI1_REGBASE,
395                 .end   = SPI1_REGBASE + 0xFF,
396                 .flags = IORESOURCE_MEM,
397         },
398         [1] = {
399                 .start = CH_SPI1,
400                 .end   = CH_SPI1,
401                 .flags = IORESOURCE_DMA,
402         },
403         [2] = {
404                 .start = IRQ_SPI1,
405                 .end   = IRQ_SPI1,
406                 .flags = IORESOURCE_IRQ,
407         }
408 };
409
410 /* SPI (2) */
411 static struct resource bfin_spi2_resource[] = {
412         [0] = {
413                 .start = SPI2_REGBASE,
414                 .end   = SPI2_REGBASE + 0xFF,
415                 .flags = IORESOURCE_MEM,
416         },
417         [1] = {
418                 .start = CH_SPI2,
419                 .end   = CH_SPI2,
420                 .flags = IORESOURCE_DMA,
421         },
422         [2] = {
423                 .start = IRQ_SPI2,
424                 .end   = IRQ_SPI2,
425                 .flags = IORESOURCE_IRQ,
426         }
427 };
428
429 /* SPI controller data */
430 static struct bfin5xx_spi_master bf538_spi_master_info0 = {
431         .num_chipselect = 8,
432         .enable_dma = 1,  /* master has the ability to do dma transfer */
433         .pin_req = {P_SPI0_SCK, P_SPI0_MISO, P_SPI0_MOSI, 0},
434 };
435
436 static struct platform_device bf538_spi_master0 = {
437         .name = "bfin-spi",
438         .id = 0, /* Bus number */
439         .num_resources = ARRAY_SIZE(bfin_spi0_resource),
440         .resource = bfin_spi0_resource,
441         .dev = {
442                 .platform_data = &bf538_spi_master_info0, /* Passed to driver */
443                 },
444 };
445
446 static struct bfin5xx_spi_master bf538_spi_master_info1 = {
447         .num_chipselect = 8,
448         .enable_dma = 1,  /* master has the ability to do dma transfer */
449         .pin_req = {P_SPI1_SCK, P_SPI1_MISO, P_SPI1_MOSI, 0},
450 };
451
452 static struct platform_device bf538_spi_master1 = {
453         .name = "bfin-spi",
454         .id = 1, /* Bus number */
455         .num_resources = ARRAY_SIZE(bfin_spi1_resource),
456         .resource = bfin_spi1_resource,
457         .dev = {
458                 .platform_data = &bf538_spi_master_info1, /* Passed to driver */
459                 },
460 };
461
462 static struct bfin5xx_spi_master bf538_spi_master_info2 = {
463         .num_chipselect = 8,
464         .enable_dma = 1,  /* master has the ability to do dma transfer */
465         .pin_req = {P_SPI2_SCK, P_SPI2_MISO, P_SPI2_MOSI, 0},
466 };
467
468 static struct platform_device bf538_spi_master2 = {
469         .name = "bfin-spi",
470         .id = 2, /* Bus number */
471         .num_resources = ARRAY_SIZE(bfin_spi2_resource),
472         .resource = bfin_spi2_resource,
473         .dev = {
474                 .platform_data = &bf538_spi_master_info2, /* Passed to driver */
475                 },
476 };
477
478 #endif  /* spi master and devices */
479
480 #if defined(CONFIG_I2C_BLACKFIN_TWI) || defined(CONFIG_I2C_BLACKFIN_TWI_MODULE)
481 static struct resource bfin_twi0_resource[] = {
482         [0] = {
483                 .start = TWI0_REGBASE,
484                 .end   = TWI0_REGBASE + 0xFF,
485                 .flags = IORESOURCE_MEM,
486         },
487         [1] = {
488                 .start = IRQ_TWI0,
489                 .end   = IRQ_TWI0,
490                 .flags = IORESOURCE_IRQ,
491         },
492 };
493
494 static struct platform_device i2c_bfin_twi0_device = {
495         .name = "i2c-bfin-twi",
496         .id = 0,
497         .num_resources = ARRAY_SIZE(bfin_twi0_resource),
498         .resource = bfin_twi0_resource,
499 };
500
501 #if !defined(CONFIG_BF542)      /* The BF542 only has 1 TWI */
502 static struct resource bfin_twi1_resource[] = {
503         [0] = {
504                 .start = TWI1_REGBASE,
505                 .end   = TWI1_REGBASE + 0xFF,
506                 .flags = IORESOURCE_MEM,
507         },
508         [1] = {
509                 .start = IRQ_TWI1,
510                 .end   = IRQ_TWI1,
511                 .flags = IORESOURCE_IRQ,
512         },
513 };
514
515 static struct platform_device i2c_bfin_twi1_device = {
516         .name = "i2c-bfin-twi",
517         .id = 1,
518         .num_resources = ARRAY_SIZE(bfin_twi1_resource),
519         .resource = bfin_twi1_resource,
520 };
521 #endif
522 #endif
523
524 #if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
525 #include <linux/gpio_keys.h>
526
527 static struct gpio_keys_button bfin_gpio_keys_table[] = {
528         {BTN_0, GPIO_PC7, 1, "gpio-keys: BTN0"},
529 };
530
531 static struct gpio_keys_platform_data bfin_gpio_keys_data = {
532         .buttons        = bfin_gpio_keys_table,
533         .nbuttons       = ARRAY_SIZE(bfin_gpio_keys_table),
534 };
535
536 static struct platform_device bfin_device_gpiokeys = {
537         .name      = "gpio-keys",
538         .dev = {
539                 .platform_data = &bfin_gpio_keys_data,
540         },
541 };
542 #endif
543
544 static const unsigned int cclk_vlev_datasheet[] =
545 {
546 /*
547  * Internal VLEV BF538SBBC1533
548  ****temporarily using these values until data sheet is updated
549  */
550         VRPAIR(VLEV_100, 150000000),
551         VRPAIR(VLEV_100, 250000000),
552         VRPAIR(VLEV_110, 276000000),
553         VRPAIR(VLEV_115, 301000000),
554         VRPAIR(VLEV_120, 525000000),
555         VRPAIR(VLEV_125, 550000000),
556         VRPAIR(VLEV_130, 600000000),
557 };
558
559 static struct bfin_dpmc_platform_data bfin_dmpc_vreg_data = {
560         .tuple_tab = cclk_vlev_datasheet,
561         .tabsize = ARRAY_SIZE(cclk_vlev_datasheet),
562         .vr_settling_time = 25 /* us */,
563 };
564
565 static struct platform_device bfin_dpmc = {
566         .name = "bfin dpmc",
567         .dev = {
568                 .platform_data = &bfin_dmpc_vreg_data,
569         },
570 };
571
572 #if defined(CONFIG_MTD_PHYSMAP) || defined(CONFIG_MTD_PHYSMAP_MODULE)
573 static struct mtd_partition ezkit_partitions[] = {
574         {
575                 .name       = "bootloader(nor)",
576                 .size       = 0x40000,
577                 .offset     = 0,
578         }, {
579                 .name       = "linux kernel(nor)",
580                 .size       = 0x180000,
581                 .offset     = MTDPART_OFS_APPEND,
582         }, {
583                 .name       = "file system(nor)",
584                 .size       = MTDPART_SIZ_FULL,
585                 .offset     = MTDPART_OFS_APPEND,
586         }
587 };
588
589 static struct physmap_flash_data ezkit_flash_data = {
590         .width      = 2,
591         .parts      = ezkit_partitions,
592         .nr_parts   = ARRAY_SIZE(ezkit_partitions),
593 };
594
595 static struct resource ezkit_flash_resource = {
596         .start = 0x20000000,
597 #if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
598         .end   = 0x202fffff,
599 #else
600         .end   = 0x203fffff,
601 #endif
602         .flags = IORESOURCE_MEM,
603 };
604
605 static struct platform_device ezkit_flash_device = {
606         .name          = "physmap-flash",
607         .id            = 0,
608         .dev = {
609                 .platform_data = &ezkit_flash_data,
610         },
611         .num_resources = 1,
612         .resource      = &ezkit_flash_resource,
613 };
614 #endif
615
616 static struct platform_device *cm_bf538_devices[] __initdata = {
617
618         &bfin_dpmc,
619
620 #if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE)
621         &rtc_device,
622 #endif
623
624 #if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
625         &bfin_uart_device,
626 #endif
627
628 #if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
629         &bf538_spi_master0,
630         &bf538_spi_master1,
631         &bf538_spi_master2,
632 #endif
633
634 #if defined(CONFIG_I2C_BLACKFIN_TWI) || defined(CONFIG_I2C_BLACKFIN_TWI_MODULE)
635         &i2c_bfin_twi0_device,
636         &i2c_bfin_twi1_device,
637 #endif
638
639 #if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE)
640 #ifdef CONFIG_BFIN_SIR0
641         &bfin_sir0_device,
642 #endif
643 #ifdef CONFIG_BFIN_SIR1
644         &bfin_sir1_device,
645 #endif
646 #ifdef CONFIG_BFIN_SIR2
647         &bfin_sir2_device,
648 #endif
649 #endif
650
651 #if defined(CONFIG_CAN_BFIN) || defined(CONFIG_CAN_BFIN_MODULE)
652         &bfin_can_device,
653 #endif
654
655 #if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
656         &smc91x_device,
657 #endif
658
659 #if defined(CONFIG_FB_BFIN_LQ035Q1) || defined(CONFIG_FB_BFIN_LQ035Q1_MODULE)
660         &bfin_lq035q1_device,
661 #endif
662
663 #if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
664         &bfin_device_gpiokeys,
665 #endif
666
667 #if defined(CONFIG_MTD_PHYSMAP) || defined(CONFIG_MTD_PHYSMAP_MODULE)
668         &ezkit_flash_device,
669 #endif
670 };
671
672 static int __init ezkit_init(void)
673 {
674         printk(KERN_INFO "%s(): registering device resources\n", __func__);
675         platform_add_devices(cm_bf538_devices, ARRAY_SIZE(cm_bf538_devices));
676
677 #if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
678         spi_register_board_info(bf538_spi_board_info,
679                         ARRAY_SIZE(bf538_spi_board_info));
680 #endif
681
682         return 0;
683 }
684
685 arch_initcall(ezkit_init);