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 or later.
7 */
8
9 #include <linux/device.h>
10 #include <linux/platform_device.h>
11 #include <linux/mtd/mtd.h>
12 #include <linux/mtd/partitions.h>
13 #include <linux/mtd/physmap.h>
14 #include <linux/spi/spi.h>
15 #include <linux/spi/flash.h>
16 #include <linux/irq.h>
17 #include <linux/i2c.h>
18 #include <linux/interrupt.h>
19 #include <linux/usb/musb.h>
20 #include <asm/bfin5xx_spi.h>
21 #include <asm/dma.h>
22 #include <asm/gpio.h>
23 #include <asm/nand.h>
24 #include <asm/dpmc.h>
25 #include <asm/bfin_sport.h>
26 #include <asm/portmux.h>
27 #include <asm/bfin_sdh.h>
28 #include <mach/bf54x_keys.h>
29 #include <linux/input.h>
30 #include <linux/spi/ad7877.h>
31
32 /*
33 * Name the Board for the /proc/cpuinfo
34 */
35 const char bfin_board_name[] = "ADI BF548-EZKIT";
36
37 /*
38 * Driver needs to know address, irq and flag pin.
39 */
40
41 #if defined(CONFIG_USB_ISP1760_HCD) || defined(CONFIG_USB_ISP1760_HCD_MODULE)
42 #include <linux/usb/isp1760.h>
43 static struct resource bfin_isp1760_resources[] = {
44 [0] = {
45 .start = 0x2C0C0000,
46 .end = 0x2C0C0000 + 0xfffff,
47 .flags = IORESOURCE_MEM,
48 },
49 [1] = {
50 .start = IRQ_PG7,
51 .end = IRQ_PG7,
52 .flags = IORESOURCE_IRQ,
53 },
54 };
55
56 static struct isp1760_platform_data isp1760_priv = {
57 .is_isp1761 = 0,
58 .bus_width_16 = 1,
59 .port1_otg = 0,
60 .analog_oc = 0,
61 .dack_polarity_high = 0,
62 .dreq_polarity_high = 0,
63 };
64
65 static struct platform_device bfin_isp1760_device = {
66 .name = "isp1760",
67 .id = 0,
68 .dev = {
69 .platform_data = &isp1760_priv,
70 },
71 .num_resources = ARRAY_SIZE(bfin_isp1760_resources),
72 .resource = bfin_isp1760_resources,
73 };
74 #endif
75
76 #if defined(CONFIG_FB_BF54X_LQ043) || defined(CONFIG_FB_BF54X_LQ043_MODULE)
77
78 #include <mach/bf54x-lq043.h>
79
80 static struct bfin_bf54xfb_mach_info bf54x_lq043_data = {
81 .width = 95,
82 .height = 54,
83 .xres = {480, 480, 480},
84 .yres = {272, 272, 272},
85 .bpp = {24, 24, 24},
86 .disp = GPIO_PE3,
87 };
88
89 static struct resource bf54x_lq043_resources[] = {
90 {
91 .start = IRQ_EPPI0_ERR,
92 .end = IRQ_EPPI0_ERR,
93 .flags = IORESOURCE_IRQ,
94 },
95 };
96
97 static struct platform_device bf54x_lq043_device = {
98 .name = "bf54x-lq043",
99 .id = -1,
100 .num_resources = ARRAY_SIZE(bf54x_lq043_resources),
101 .resource = bf54x_lq043_resources,
102 .dev = {
103 .platform_data = &bf54x_lq043_data,
104 },
105 };
106 #endif
107
108 #if defined(CONFIG_KEYBOARD_BFIN) || defined(CONFIG_KEYBOARD_BFIN_MODULE)
109 static const unsigned int bf548_keymap[] = {
110 KEYVAL(0, 0, KEY_ENTER),
111 KEYVAL(0, 1, KEY_HELP),
112 KEYVAL(0, 2, KEY_0),
113 KEYVAL(0, 3, KEY_BACKSPACE),
114 KEYVAL(1, 0, KEY_TAB),
115 KEYVAL(1, 1, KEY_9),
116 KEYVAL(1, 2, KEY_8),
117 KEYVAL(1, 3, KEY_7),
118 KEYVAL(2, 0, KEY_DOWN),
119 KEYVAL(2, 1, KEY_6),
120 KEYVAL(2, 2, KEY_5),
121 KEYVAL(2, 3, KEY_4),
122 KEYVAL(3, 0, KEY_UP),
123 KEYVAL(3, 1, KEY_3),
124 KEYVAL(3, 2, KEY_2),
125 KEYVAL(3, 3, KEY_1),
126 };
127
128 static struct bfin_kpad_platform_data bf54x_kpad_data = {
129 .rows = 4,
130 .cols = 4,
131 .keymap = bf548_keymap,
132 .keymapsize = ARRAY_SIZE(bf548_keymap),
133 .repeat = 0,
134 .debounce_time = 5000, /* ns (5ms) */
135 .coldrive_time = 1000, /* ns (1ms) */
136 .keyup_test_interval = 50, /* ms (50ms) */
137 };
138
139 static struct resource bf54x_kpad_resources[] = {
140 {
141 .start = IRQ_KEY,
142 .end = IRQ_KEY,
143 .flags = IORESOURCE_IRQ,
144 },
145 };
146
147 static struct platform_device bf54x_kpad_device = {
148 .name = "bf54x-keys",
149 .id = -1,
150 .num_resources = ARRAY_SIZE(bf54x_kpad_resources),
151 .resource = bf54x_kpad_resources,
152 .dev = {
153 .platform_data = &bf54x_kpad_data,
154 },
155 };
156 #endif
157
158 #if defined(CONFIG_INPUT_BFIN_ROTARY) || defined(CONFIG_INPUT_BFIN_ROTARY_MODULE)
159 #include <asm/bfin_rotary.h>
160
161 static struct bfin_rotary_platform_data bfin_rotary_data = {
162 /*.rotary_up_key = KEY_UP,*/
163 /*.rotary_down_key = KEY_DOWN,*/
164 .rotary_rel_code = REL_WHEEL,
165 .rotary_button_key = KEY_ENTER,
166 .debounce = 10, /* 0..17 */
167 .mode = ROT_QUAD_ENC | ROT_DEBE,
168 };
169
170 static struct resource bfin_rotary_resources[] = {
171 {
172 .start = IRQ_CNT,
173 .end = IRQ_CNT,
174 .flags = IORESOURCE_IRQ,
175 },
176 };
177
178 static struct platform_device bfin_rotary_device = {
179 .name = "bfin-rotary",
180 .id = -1,
181 .num_resources = ARRAY_SIZE(bfin_rotary_resources),
182 .resource = bfin_rotary_resources,
183 .dev = {
184 .platform_data = &bfin_rotary_data,
185 },
186 };
187 #endif
188
189 #if defined(CONFIG_INPUT_ADXL34X) || defined(CONFIG_INPUT_ADXL34X_MODULE)
190 #include <linux/input/adxl34x.h>
191 static const struct adxl34x_platform_data adxl34x_info = {
192 .x_axis_offset = 0,
193 .y_axis_offset = 0,
194 .z_axis_offset = 0,
195 .tap_threshold = 0x31,
196 .tap_duration = 0x10,
197 .tap_latency = 0x60,
198 .tap_window = 0xF0,
199 .tap_axis_control = ADXL_TAP_X_EN | ADXL_TAP_Y_EN | ADXL_TAP_Z_EN,
200 .act_axis_control = 0xFF,
201 .activity_threshold = 5,
202 .inactivity_threshold = 3,
203 .inactivity_time = 4,
204 .free_fall_threshold = 0x7,
205 .free_fall_time = 0x20,
206 .data_rate = 0x8,
207 .data_range = ADXL_FULL_RES,
208
209 .ev_type = EV_ABS,
210 .ev_code_x = ABS_X, /* EV_REL */
211 .ev_code_y = ABS_Y, /* EV_REL */
212 .ev_code_z = ABS_Z, /* EV_REL */
213
214 .ev_code_tap = {BTN_TOUCH, BTN_TOUCH, BTN_TOUCH}, /* EV_KEY x,y,z */
215
216 /* .ev_code_ff = KEY_F,*/ /* EV_KEY */
217 /* .ev_code_act_inactivity = KEY_A,*/ /* EV_KEY */
218 .power_mode = ADXL_AUTO_SLEEP | ADXL_LINK,
219 .fifo_mode = ADXL_FIFO_STREAM,
220 .orientation_enable = ADXL_EN_ORIENTATION_3D,
221 .deadzone_angle = ADXL_DEADZONE_ANGLE_10p8,
222 .divisor_length = ADXL_LP_FILTER_DIVISOR_16,
223 /* EV_KEY {+Z, +Y, +X, -X, -Y, -Z} */
224 .ev_codes_orient_3d = {BTN_Z, BTN_Y, BTN_X, BTN_A, BTN_B, BTN_C},
225 };
226 #endif
227
228 #if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE)
229 static struct platform_device rtc_device = {
230 .name = "rtc-bfin",
231 .id = -1,
232 };
233 #endif
234
235 #if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
236 #ifdef CONFIG_SERIAL_BFIN_UART0
237 static struct resource bfin_uart0_resources[] = {
238 {
239 .start = UART0_DLL,
240 .end = UART0_RBR+2,
241 .flags = IORESOURCE_MEM,
242 },
243 {
244 .start = IRQ_UART0_TX,
245 .end = IRQ_UART0_TX,
246 .flags = IORESOURCE_IRQ,
247 },
248 {
249 .start = IRQ_UART0_RX,
250 .end = IRQ_UART0_RX,
251 .flags = IORESOURCE_IRQ,
252 },
253 {
254 .start = IRQ_UART0_ERROR,
255 .end = IRQ_UART0_ERROR,
256 .flags = IORESOURCE_IRQ,
257 },
258 {
259 .start = CH_UART0_TX,
260 .end = CH_UART0_TX,
261 .flags = IORESOURCE_DMA,
262 },
263 {
264 .start = CH_UART0_RX,
265 .end = CH_UART0_RX,
266 .flags = IORESOURCE_DMA,
267 },
268 };
269
270 static unsigned short bfin_uart0_peripherals[] = {
271 P_UART0_TX, P_UART0_RX, 0
272 };
273
274 static struct platform_device bfin_uart0_device = {
275 .name = "bfin-uart",
276 .id = 0,
277 .num_resources = ARRAY_SIZE(bfin_uart0_resources),
278 .resource = bfin_uart0_resources,
279 .dev = {
280 .platform_data = &bfin_uart0_peripherals, /* Passed to driver */
281 },
282 };
283 #endif
284 #ifdef CONFIG_SERIAL_BFIN_UART1
285 static struct resource bfin_uart1_resources[] = {
286 {
287 .start = UART1_DLL,
288 .end = UART1_RBR+2,
289 .flags = IORESOURCE_MEM,
290 },
291 {
292 .start = IRQ_UART1_TX,
293 .end = IRQ_UART1_TX,
294 .flags = IORESOURCE_IRQ,
295 },
296 {
297 .start = IRQ_UART1_RX,
298 .end = IRQ_UART1_RX,
299 .flags = IORESOURCE_IRQ,
300 },
301 {
302 .start = IRQ_UART1_ERROR,
303 .end = IRQ_UART1_ERROR,
304 .flags = IORESOURCE_IRQ,
305 },
306 {
307 .start = CH_UART1_TX,
308 .end = CH_UART1_TX,
309 .flags = IORESOURCE_DMA,
310 },
311 {
312 .start = CH_UART1_RX,
313 .end = CH_UART1_RX,
314 .flags = IORESOURCE_DMA,
315 },
316 #ifdef CONFIG_BFIN_UART1_CTSRTS
317 { /* CTS pin -- 0 means not supported */
318 .start = GPIO_PE10,
319 .end = GPIO_PE10,
320 .flags = IORESOURCE_IO,
321 },
322 { /* RTS pin -- 0 means not supported */
323 .start = GPIO_PE9,
324 .end = GPIO_PE9,
325 .flags = IORESOURCE_IO,
326 },
327 #endif
328 };
329
330 static unsigned short bfin_uart1_peripherals[] = {
331 P_UART1_TX, P_UART1_RX,
332 #ifdef CONFIG_BFIN_UART1_CTSRTS
333 P_UART1_RTS, P_UART1_CTS,
334 #endif
335 0
336 };
337
338 static struct platform_device bfin_uart1_device = {
339 .name = "bfin-uart",
340 .id = 1,
341 .num_resources = ARRAY_SIZE(bfin_uart1_resources),
342 .resource = bfin_uart1_resources,
343 .dev = {
344 .platform_data = &bfin_uart1_peripherals, /* Passed to driver */
345 },
346 };
347 #endif
348 #ifdef CONFIG_SERIAL_BFIN_UART2
349 static struct resource bfin_uart2_resources[] = {
350 {
351 .start = UART2_DLL,
352 .end = UART2_RBR+2,
353 .flags = IORESOURCE_MEM,
354 },
355 {
356 .start = IRQ_UART2_TX,
357 .end = IRQ_UART2_TX,
358 .flags = IORESOURCE_IRQ,
359 },
360 {
361 .start = IRQ_UART2_RX,
362 .end = IRQ_UART2_RX,
363 .flags = IORESOURCE_IRQ,
364 },
365 {
366 .start = IRQ_UART2_ERROR,
367 .end = IRQ_UART2_ERROR,
368 .flags = IORESOURCE_IRQ,
369 },
370 {
371 .start = CH_UART2_TX,
372 .end = CH_UART2_TX,
373 .flags = IORESOURCE_DMA,
374 },
375 {
376 .start = CH_UART2_RX,
377 .end = CH_UART2_RX,
378 .flags = IORESOURCE_DMA,
379 },
380 };
381
382 static unsigned short bfin_uart2_peripherals[] = {
383 P_UART2_TX, P_UART2_RX, 0
384 };
385
386 static struct platform_device bfin_uart2_device = {
387 .name = "bfin-uart",
388 .id = 2,
389 .num_resources = ARRAY_SIZE(bfin_uart2_resources),
390 .resource = bfin_uart2_resources,
391 .dev = {
392 .platform_data = &bfin_uart2_peripherals, /* Passed to driver */
393 },
394 };
395 #endif
396 #ifdef CONFIG_SERIAL_BFIN_UART3
397 static struct resource bfin_uart3_resources[] = {
398 {
399 .start = UART3_DLL,
400 .end = UART3_RBR+2,
401 .flags = IORESOURCE_MEM,
402 },
403 {
404 .start = IRQ_UART3_TX,
405 .end = IRQ_UART3_TX,
406 .flags = IORESOURCE_IRQ,
407 },
408 {
409 .start = IRQ_UART3_RX,
410 .end = IRQ_UART3_RX,
411 .flags = IORESOURCE_IRQ,
412 },
413 {
414 .start = IRQ_UART3_ERROR,
415 .end = IRQ_UART3_ERROR,
416 .flags = IORESOURCE_IRQ,
417 },
418 {
419 .start = CH_UART3_TX,
420 .end = CH_UART3_TX,
421 .flags = IORESOURCE_DMA,
422 },
423 {
424 .start = CH_UART3_RX,
425 .end = CH_UART3_RX,
426 .flags = IORESOURCE_DMA,
427 },
428 #ifdef CONFIG_BFIN_UART3_CTSRTS
429 { /* CTS pin -- 0 means not supported */
430 .start = GPIO_PB3,
431 .end = GPIO_PB3,
432 .flags = IORESOURCE_IO,
433 },
434 { /* RTS pin -- 0 means not supported */
435 .start = GPIO_PB2,
436 .end = GPIO_PB2,
437 .flags = IORESOURCE_IO,
438 },
439 #endif
440 };
441
442 static unsigned short bfin_uart3_peripherals[] = {
443 P_UART3_TX, P_UART3_RX,
444 #ifdef CONFIG_BFIN_UART3_CTSRTS
445 P_UART3_RTS, P_UART3_CTS,
446 #endif
447 0
448 };
449
450 static struct platform_device bfin_uart3_device = {
451 .name = "bfin-uart",
452 .id = 3,
453 .num_resources = ARRAY_SIZE(bfin_uart3_resources),
454 .resource = bfin_uart3_resources,
455 .dev = {
456 .platform_data = &bfin_uart3_peripherals, /* Passed to driver */
457 },
458 };
459 #endif
460 #endif
461
462 #if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE)
463 #ifdef CONFIG_BFIN_SIR0
464 static struct resource bfin_sir0_resources[] = {
465 {
466 .start = 0xFFC00400,
467 .end = 0xFFC004FF,
468 .flags = IORESOURCE_MEM,
469 },
470 {
471 .start = IRQ_UART0_RX,
472 .end = IRQ_UART0_RX+1,
473 .flags = IORESOURCE_IRQ,
474 },
475 {
476 .start = CH_UART0_RX,
477 .end = CH_UART0_RX+1,
478 .flags = IORESOURCE_DMA,
479 },
480 };
481 static struct platform_device bfin_sir0_device = {
482 .name = "bfin_sir",
483 .id = 0,
484 .num_resources = ARRAY_SIZE(bfin_sir0_resources),
485 .resource = bfin_sir0_resources,
486 };
487 #endif
488 #ifdef CONFIG_BFIN_SIR1
489 static struct resource bfin_sir1_resources[] = {
490 {
491 .start = 0xFFC02000,
492 .end = 0xFFC020FF,
493 .flags = IORESOURCE_MEM,
494 },
495 {
496 .start = IRQ_UART1_RX,
497 .end = IRQ_UART1_RX+1,
498 .flags = IORESOURCE_IRQ,
499 },
500 {
501 .start = CH_UART1_RX,
502 .end = CH_UART1_RX+1,
503 .flags = IORESOURCE_DMA,
504 },
505 };
506 static struct platform_device bfin_sir1_device = {
507 .name = "bfin_sir",
508 .id = 1,
509 .num_resources = ARRAY_SIZE(bfin_sir1_resources),
510 .resource = bfin_sir1_resources,
511 };
512 #endif
513 #ifdef CONFIG_BFIN_SIR2
514 static struct resource bfin_sir2_resources[] = {
515 {
516 .start = 0xFFC02100,
517 .end = 0xFFC021FF,
518 .flags = IORESOURCE_MEM,
519 },
520 {
521 .start = IRQ_UART2_RX,
522 .end = IRQ_UART2_RX+1,
523 .flags = IORESOURCE_IRQ,
524 },
525 {
526 .start = CH_UART2_RX,
527 .end = CH_UART2_RX+1,
528 .flags = IORESOURCE_DMA,
529 },
530 };
531 static struct platform_device bfin_sir2_device = {
532 .name = "bfin_sir",
533 .id = 2,
534 .num_resources = ARRAY_SIZE(bfin_sir2_resources),
535 .resource = bfin_sir2_resources,
536 };
537 #endif
538 #ifdef CONFIG_BFIN_SIR3
539 static struct resource bfin_sir3_resources[] = {
540 {
541 .start = 0xFFC03100,
542 .end = 0xFFC031FF,
543 .flags = IORESOURCE_MEM,
544 },
545 {
546 .start = IRQ_UART3_RX,
547 .end = IRQ_UART3_RX+1,
548 .flags = IORESOURCE_IRQ,
549 },
550 {
551 .start = CH_UART3_RX,
552 .end = CH_UART3_RX+1,
553 .flags = IORESOURCE_DMA,
554 },
555 };
556 static struct platform_device bfin_sir3_device = {
557 .name = "bfin_sir",
558 .id = 3,
559 .num_resources = ARRAY_SIZE(bfin_sir3_resources),
560 .resource = bfin_sir3_resources,
561 };
562 #endif
563 #endif
564
565 #if defined(CONFIG_SMSC911X) || defined(CONFIG_SMSC911X_MODULE)
566 #include <linux/smsc911x.h>
567
568 static struct resource smsc911x_resources[] = {
569 {
570 .name = "smsc911x-memory",
571 .start = 0x24000000,
572 .end = 0x24000000 + 0xFF,
573 .flags = IORESOURCE_MEM,
574 },
575 {
576 .start = IRQ_PE8,
577 .end = IRQ_PE8,
578 .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_LOWLEVEL,
579 },
580 };
581
582 static struct smsc911x_platform_config smsc911x_config = {
583 .flags = SMSC911X_USE_32BIT,
584 .irq_polarity = SMSC911X_IRQ_POLARITY_ACTIVE_LOW,
585 .irq_type = SMSC911X_IRQ_TYPE_OPEN_DRAIN,
586 .phy_interface = PHY_INTERFACE_MODE_MII,
587 };
588
589 static struct platform_device smsc911x_device = {
590 .name = "smsc911x",
591 .id = 0,
592 .num_resources = ARRAY_SIZE(smsc911x_resources),
593 .resource = smsc911x_resources,
594 .dev = {
595 .platform_data = &smsc911x_config,
596 },
597 };
598 #endif
599
600 #if defined(CONFIG_USB_MUSB_HDRC) || defined(CONFIG_USB_MUSB_HDRC_MODULE)
601 static struct resource musb_resources[] = {
602 [0] = {
603 .start = 0xFFC03C00,
604 .end = 0xFFC040FF,
605 .flags = IORESOURCE_MEM,
606 },
607 [1] = { /* general IRQ */
608 .start = IRQ_USB_INT0,
609 .end = IRQ_USB_INT0,
610 .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
611 .name = "mc"
612 },
613 [2] = { /* DMA IRQ */
614 .start = IRQ_USB_DMA,
615 .end = IRQ_USB_DMA,
616 .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
617 .name = "dma"
618 },
619 };
620
621 static struct musb_hdrc_config musb_config = {
622 .multipoint = 0,
623 .dyn_fifo = 0,
624 .soft_con = 1,
625 .dma = 1,
626 .num_eps = 8,
627 .dma_channels = 8,
628 .gpio_vrsel = GPIO_PE7,
629 /* Some custom boards need to be active low, just set it to "0"
630 * if it is the case.
631 */
632 .gpio_vrsel_active = 1,
633 .clkin = 24, /* musb CLKIN in MHZ */
634 };
635
636 static struct musb_hdrc_platform_data musb_plat = {
637 #if defined(CONFIG_USB_MUSB_OTG)
638 .mode = MUSB_OTG,
639 #elif defined(CONFIG_USB_MUSB_HDRC_HCD)
640 .mode = MUSB_HOST,
641 #elif defined(CONFIG_USB_GADGET_MUSB_HDRC)
642 .mode = MUSB_PERIPHERAL,
643 #endif
644 .config = &musb_config,
645 };
646
647 static u64 musb_dmamask = ~(u32)0;
648
649 static struct platform_device musb_device = {
650 .name = "musb-blackfin",
651 .id = 0,
652 .dev = {
653 .dma_mask = &musb_dmamask,
654 .coherent_dma_mask = 0xffffffff,
655 .platform_data = &musb_plat,
656 },
657 .num_resources = ARRAY_SIZE(musb_resources),
658 .resource = musb_resources,
659 };
660 #endif
661
662 #if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE)
663 #ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
664 static struct resource bfin_sport0_uart_resources[] = {
665 {
666 .start = SPORT0_TCR1,
667 .end = SPORT0_MRCS3+4,
668 .flags = IORESOURCE_MEM,
669 },
670 {
671 .start = IRQ_SPORT0_RX,
672 .end = IRQ_SPORT0_RX+1,
673 .flags = IORESOURCE_IRQ,
674 },
675 {
676 .start = IRQ_SPORT0_ERROR,
677 .end = IRQ_SPORT0_ERROR,
678 .flags = IORESOURCE_IRQ,
679 },
680 };
681
682 static unsigned short bfin_sport0_peripherals[] = {
683 P_SPORT0_TFS, P_SPORT0_DTPRI, P_SPORT0_TSCLK, P_SPORT0_RFS,
684 P_SPORT0_DRPRI, P_SPORT0_RSCLK, 0
685 };
686
687 static struct platform_device bfin_sport0_uart_device = {
688 .name = "bfin-sport-uart",
689 .id = 0,
690 .num_resources = ARRAY_SIZE(bfin_sport0_uart_resources),
691 .resource = bfin_sport0_uart_resources,
692 .dev = {
693 .platform_data = &bfin_sport0_peripherals, /* Passed to driver */
694 },
695 };
696 #endif
697 #ifdef CONFIG_SERIAL_BFIN_SPORT1_UART
698 static struct resource bfin_sport1_uart_resources[] = {
699 {
700 .start = SPORT1_TCR1,
701 .end = SPORT1_MRCS3+4,
702 .flags = IORESOURCE_MEM,
703 },
704 {
705 .start = IRQ_SPORT1_RX,
706 .end = IRQ_SPORT1_RX+1,
707 .flags = IORESOURCE_IRQ,
708 },
709 {
710 .start = IRQ_SPORT1_ERROR,
711 .end = IRQ_SPORT1_ERROR,
712 .flags = IORESOURCE_IRQ,
713 },
714 };
715
716 static unsigned short bfin_sport1_peripherals[] = {
717 P_SPORT1_TFS, P_SPORT1_DTPRI, P_SPORT1_TSCLK, P_SPORT1_RFS,
718 P_SPORT1_DRPRI, P_SPORT1_RSCLK, 0
719 };
720
721 static struct platform_device bfin_sport1_uart_device = {
722 .name = "bfin-sport-uart",
723 .id = 1,
724 .num_resources = ARRAY_SIZE(bfin_sport1_uart_resources),
725 .resource = bfin_sport1_uart_resources,
726 .dev = {
727 .platform_data = &bfin_sport1_peripherals, /* Passed to driver */
728 },
729 };
730 #endif
731 #ifdef CONFIG_SERIAL_BFIN_SPORT2_UART
732 static struct resource bfin_sport2_uart_resources[] = {
733 {
734 .start = SPORT2_TCR1,
735 .end = SPORT2_MRCS3+4,
736 .flags = IORESOURCE_MEM,
737 },
738 {
739 .start = IRQ_SPORT2_RX,
740 .end = IRQ_SPORT2_RX+1,
741 .flags = IORESOURCE_IRQ,
742 },
743 {
744 .start = IRQ_SPORT2_ERROR,
745 .end = IRQ_SPORT2_ERROR,
746 .flags = IORESOURCE_IRQ,
747 },
748 };
749
750 static unsigned short bfin_sport2_peripherals[] = {
751 P_SPORT2_TFS, P_SPORT2_DTPRI, P_SPORT2_TSCLK, P_SPORT2_RFS,
752 P_SPORT2_DRPRI, P_SPORT2_RSCLK, P_SPORT2_DRSEC, P_SPORT2_DTSEC, 0
753 };
754
755 static struct platform_device bfin_sport2_uart_device = {
756 .name = "bfin-sport-uart",
757 .id = 2,
758 .num_resources = ARRAY_SIZE(bfin_sport2_uart_resources),
759 .resource = bfin_sport2_uart_resources,
760 .dev = {
761 .platform_data = &bfin_sport2_peripherals, /* Passed to driver */
762 },
763 };
764 #endif
765 #ifdef CONFIG_SERIAL_BFIN_SPORT3_UART
766 static struct resource bfin_sport3_uart_resources[] = {
767 {
768 .start = SPORT3_TCR1,
769 .end = SPORT3_MRCS3+4,
770 .flags = IORESOURCE_MEM,
771 },
772 {
773 .start = IRQ_SPORT3_RX,
774 .end = IRQ_SPORT3_RX+1,
775 .flags = IORESOURCE_IRQ,
776 },
777 {
778 .start = IRQ_SPORT3_ERROR,
779 .end = IRQ_SPORT3_ERROR,
780 .flags = IORESOURCE_IRQ,
781 },
782 };
783
784 static unsigned short bfin_sport3_peripherals[] = {
785 P_SPORT3_TFS, P_SPORT3_DTPRI, P_SPORT3_TSCLK, P_SPORT3_RFS,
786 P_SPORT3_DRPRI, P_SPORT3_RSCLK, P_SPORT3_DRSEC, P_SPORT3_DTSEC, 0
787 };
788
789 static struct platform_device bfin_sport3_uart_device = {
790 .name = "bfin-sport-uart",
791 .id = 3,
792 .num_resources = ARRAY_SIZE(bfin_sport3_uart_resources),
793 .resource = bfin_sport3_uart_resources,
794 .dev = {
795 .platform_data = &bfin_sport3_peripherals, /* Passed to driver */
796 },
797 };
798 #endif
799 #endif
800
801 #if defined(CONFIG_CAN_BFIN) || defined(CONFIG_CAN_BFIN_MODULE)
802
803 static unsigned short bfin_can0_peripherals[] = {
804 P_CAN0_RX, P_CAN0_TX, 0
805 };
806
807 static struct resource bfin_can0_resources[] = {
808 {
809 .start = 0xFFC02A00,
810 .end = 0xFFC02FFF,
811 .flags = IORESOURCE_MEM,
812 },
813 {
814 .start = IRQ_CAN0_RX,
815 .end = IRQ_CAN0_RX,
816 .flags = IORESOURCE_IRQ,
817 },
818 {
819 .start = IRQ_CAN0_TX,
820 .end = IRQ_CAN0_TX,
821 .flags = IORESOURCE_IRQ,
822 },
823 {
824 .start = IRQ_CAN0_ERROR,
825 .end = IRQ_CAN0_ERROR,
826 .flags = IORESOURCE_IRQ,
827 },
828 };
829
830 static struct platform_device bfin_can0_device = {
831 .name = "bfin_can",
832 .id = 0,
833 .num_resources = ARRAY_SIZE(bfin_can0_resources),
834 .resource = bfin_can0_resources,
835 .dev = {
836 .platform_data = &bfin_can0_peripherals, /* Passed to driver */
837 },
838 };
839
840 static unsigned short bfin_can1_peripherals[] = {
841 P_CAN1_RX, P_CAN1_TX, 0
842 };
843
844 static struct resource bfin_can1_resources[] = {
845 {
846 .start = 0xFFC03200,
847 .end = 0xFFC037FF,
848 .flags = IORESOURCE_MEM,
849 },
850 {
851 .start = IRQ_CAN1_RX,
852 .end = IRQ_CAN1_RX,
853 .flags = IORESOURCE_IRQ,
854 },
855 {
856 .start = IRQ_CAN1_TX,
857 .end = IRQ_CAN1_TX,
858 .flags = IORESOURCE_IRQ,
859 },
860 {
861 .start = IRQ_CAN1_ERROR,
862 .end = IRQ_CAN1_ERROR,
863 .flags = IORESOURCE_IRQ,
864 },
865 };
866
867 static struct platform_device bfin_can1_device = {
868 .name = "bfin_can",
869 .id = 1,
870 .num_resources = ARRAY_SIZE(bfin_can1_resources),
871 .resource = bfin_can1_resources,
872 .dev = {
873 .platform_data = &bfin_can1_peripherals, /* Passed to driver */
874 },
875 };
876
877 #endif
878
879 #if defined(CONFIG_PATA_BF54X) || defined(CONFIG_PATA_BF54X_MODULE)
880 static struct resource bfin_atapi_resources[] = {
881 {
882 .start = 0xFFC03800,
883 .end = 0xFFC0386F,
884 .flags = IORESOURCE_MEM,
885 },
886 {
887 .start = IRQ_ATAPI_ERR,
888 .end = IRQ_ATAPI_ERR,
889 .flags = IORESOURCE_IRQ,
890 },
891 };
892
893 static struct platform_device bfin_atapi_device = {
894 .name = "pata-bf54x",
895 .id = -1,
896 .num_resources = ARRAY_SIZE(bfin_atapi_resources),
897 .resource = bfin_atapi_resources,
898 };
899 #endif
900
901 #if defined(CONFIG_MTD_NAND_BF5XX) || defined(CONFIG_MTD_NAND_BF5XX_MODULE)
902 static struct mtd_partition partition_info[] = {
903 {
904 .name = "bootloader(nand)",
905 .offset = 0,
906 .size = 0x80000,
907 }, {
908 .name = "linux kernel(nand)",
909 .offset = MTDPART_OFS_APPEND,
910 .size = 4 * 1024 * 1024,
911 },
912 {
913 .name = "file system(nand)",
914 .offset = MTDPART_OFS_APPEND,
915 .size = MTDPART_SIZ_FULL,
916 },
917 };
918
919 static struct bf5xx_nand_platform bf5xx_nand_platform = {
920 .data_width = NFC_NWIDTH_8,
921 .partitions = partition_info,
922 .nr_partitions = ARRAY_SIZE(partition_info),
923 .rd_dly = 3,
924 .wr_dly = 3,
925 };
926
927 static struct resource bf5xx_nand_resources[] = {
928 {
929 .start = 0xFFC03B00,
930 .end = 0xFFC03B4F,
931 .flags = IORESOURCE_MEM,
932 },
933 {
934 .start = CH_NFC,
935 .end = CH_NFC,
936 .flags = IORESOURCE_IRQ,
937 },
938 };
939
940 static struct platform_device bf5xx_nand_device = {
941 .name = "bf5xx-nand",
942 .id = 0,
943 .num_resources = ARRAY_SIZE(bf5xx_nand_resources),
944 .resource = bf5xx_nand_resources,
945 .dev = {
946 .platform_data = &bf5xx_nand_platform,
947 },
948 };
949 #endif
950
951 #if defined(CONFIG_SDH_BFIN) || defined(CONFIG_SDH_BFIN_MODULE)
952
953 static struct bfin_sd_host bfin_sdh_data = {
954 .dma_chan = CH_SDH,
955 .irq_int0 = IRQ_SDH_MASK0,
956 .pin_req = {P_SD_D0, P_SD_D1, P_SD_D2, P_SD_D3, P_SD_CLK, P_SD_CMD, 0},
957 };
958
959 static struct platform_device bf54x_sdh_device = {
960 .name = "bfin-sdh",
961 .id = 0,
962 .dev = {
963 .platform_data = &bfin_sdh_data,
964 },
965 };
966 #endif
967
968 #if defined(CONFIG_MTD_PHYSMAP) || defined(CONFIG_MTD_PHYSMAP_MODULE)
969 static struct mtd_partition ezkit_partitions[] = {
970 {
971 .name = "bootloader(nor)",
972 .size = 0x80000,
973 .offset = 0,
974 }, {
975 .name = "linux kernel(nor)",
976 .size = 0x400000,
977 .offset = MTDPART_OFS_APPEND,
978 }, {
979 .name = "file system(nor)",
980 .size = 0x1000000 - 0x80000 - 0x400000 - 0x8000 * 4,
981 .offset = MTDPART_OFS_APPEND,
982 }, {
983 .name = "config(nor)",
984 .size = 0x8000 * 3,
985 .offset = MTDPART_OFS_APPEND,
986 }, {
987 .name = "u-boot env(nor)",
988 .size = 0x8000,
989 .offset = MTDPART_OFS_APPEND,
990 }
991 };
992
993 static struct physmap_flash_data ezkit_flash_data = {
994 .width = 2,
995 .parts = ezkit_partitions,
996 .nr_parts = ARRAY_SIZE(ezkit_partitions),
997 };
998
999 static struct resource ezkit_flash_resource = {
1000 .start = 0x20000000,
1001 .end = 0x21ffffff,
1002 .flags = IORESOURCE_MEM,
1003 };
1004
1005 static struct platform_device ezkit_flash_device = {
1006 .name = "physmap-flash",
1007 .id = 0,
1008 .dev = {
1009 .platform_data = &ezkit_flash_data,
1010 },
1011 .num_resources = 1,
1012 .resource = &ezkit_flash_resource,
1013 };
1014 #endif
1015
1016 #if defined(CONFIG_MTD_M25P80) \
1017 || defined(CONFIG_MTD_M25P80_MODULE)
1018 /* SPI flash chip (m25p16) */
1019 static struct mtd_partition bfin_spi_flash_partitions[] = {
1020 {
1021 .name = "bootloader(spi)",
1022 .size = 0x00080000,
1023 .offset = 0,
1024 .mask_flags = MTD_CAP_ROM
1025 }, {
1026 .name = "linux kernel(spi)",
1027 .size = MTDPART_SIZ_FULL,
1028 .offset = MTDPART_OFS_APPEND,
1029 }
1030 };
1031
1032 static struct flash_platform_data bfin_spi_flash_data = {
1033 .name = "m25p80",
1034 .parts = bfin_spi_flash_partitions,
1035 .nr_parts = ARRAY_SIZE(bfin_spi_flash_partitions),
1036 .type = "m25p16",
1037 };
1038
1039 static struct bfin5xx_spi_chip spi_flash_chip_info = {
1040 .enable_dma = 0, /* use dma transfer with this chip*/
1041 };
1042 #endif
1043
1044 #if defined(CONFIG_TOUCHSCREEN_AD7877) || defined(CONFIG_TOUCHSCREEN_AD7877_MODULE)
1045 static const struct ad7877_platform_data bfin_ad7877_ts_info = {
1046 .model = 7877,
1047 .vref_delay_usecs = 50, /* internal, no capacitor */
1048 .x_plate_ohms = 419,
1049 .y_plate_ohms = 486,
1050 .pressure_max = 1000,
1051 .pressure_min = 0,
1052 .stopacq_polarity = 1,
1053 .first_conversion_delay = 3,
1054 .acquisition_time = 1,
1055 .averaging = 1,
1056 .pen_down_acc_interval = 1,
1057 };
1058 #endif
1059
1060 static struct spi_board_info bfin_spi_board_info[] __initdata = {
1061 #if defined(CONFIG_MTD_M25P80) \
1062 || defined(CONFIG_MTD_M25P80_MODULE)
1063 {
1064 /* the modalias must be the same as spi device driver name */
1065 .modalias = "m25p80", /* Name of spi_driver for this device */
1066 .max_speed_hz = 25000000, /* max spi clock (SCK) speed in HZ */
1067 .bus_num = 0, /* Framework bus number */
1068 .chip_select = 1, /* SPI_SSEL1*/
1069 .platform_data = &bfin_spi_flash_data,
1070 .controller_data = &spi_flash_chip_info,
1071 .mode = SPI_MODE_3,
1072 },
1073 #endif
1074 #if defined(CONFIG_SND_BF5XX_SOC_AD183X) \
1075 || defined(CONFIG_SND_BF5XX_SOC_AD183X_MODULE)
1076 {
1077 .modalias = "ad183x",
1078 .max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */
1079 .bus_num = 1,
1080 .chip_select = 4,
1081 },
1082 #endif
1083 #if defined(CONFIG_TOUCHSCREEN_AD7877) || defined(CONFIG_TOUCHSCREEN_AD7877_MODULE)
1084 {
1085 .modalias = "ad7877",
1086 .platform_data = &bfin_ad7877_ts_info,
1087 .irq = IRQ_PB4, /* old boards (<=Rev 1.3) use IRQ_PJ11 */
1088 .max_speed_hz = 12500000, /* max spi clock (SCK) speed in HZ */
1089 .bus_num = 0,
1090 .chip_select = 2,
1091 },
1092 #endif
1093 #if defined(CONFIG_SPI_SPIDEV) || defined(CONFIG_SPI_SPIDEV_MODULE)
1094 {
1095 .modalias = "spidev",
1096 .max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */
1097 .bus_num = 0,
1098 .chip_select = 1,
1099 },
1100 #endif
1101 #if defined(CONFIG_INPUT_ADXL34X_SPI) || defined(CONFIG_INPUT_ADXL34X_SPI_MODULE)
1102 {
1103 .modalias = "adxl34x",
1104 .platform_data = &adxl34x_info,
1105 .irq = IRQ_PC5,
1106 .max_speed_hz = 5000000, /* max spi clock (SCK) speed in HZ */
1107 .bus_num = 1,
1108 .chip_select = 2,
1109 .mode = SPI_MODE_3,
1110 },
1111 #endif
1112 };
1113 #if defined(CONFIG_SPI_BFIN5XX) || defined(CONFIG_SPI_BFIN5XX_MODULE)
1114 /* SPI (0) */
1115 static struct resource bfin_spi0_resource[] = {
1116 [0] = {
1117 .start = SPI0_REGBASE,
1118 .end = SPI0_REGBASE + 0xFF,
1119 .flags = IORESOURCE_MEM,
1120 },
1121 [1] = {
1122 .start = CH_SPI0,
1123 .end = CH_SPI0,
1124 .flags = IORESOURCE_DMA,
1125 },
1126 [2] = {
1127 .start = IRQ_SPI0,
1128 .end = IRQ_SPI0,
1129 .flags = IORESOURCE_IRQ,
1130 }
1131 };
1132
1133 /* SPI (1) */
1134 static struct resource bfin_spi1_resource[] = {
1135 [0] = {
1136 .start = SPI1_REGBASE,
1137 .end = SPI1_REGBASE + 0xFF,
1138 .flags = IORESOURCE_MEM,
1139 },
1140 [1] = {
1141 .start = CH_SPI1,
1142 .end = CH_SPI1,
1143 .flags = IORESOURCE_DMA,
1144 },
1145 [2] = {
1146 .start = IRQ_SPI1,
1147 .end = IRQ_SPI1,
1148 .flags = IORESOURCE_IRQ,
1149 }
1150 };
1151
1152 /* SPI controller data */
1153 static struct bfin5xx_spi_master bf54x_spi_master_info0 = {
1154 .num_chipselect = 4,
1155 .enable_dma = 1, /* master has the ability to do dma transfer */
1156 .pin_req = {P_SPI0_SCK, P_SPI0_MISO, P_SPI0_MOSI, 0},
1157 };
1158
1159 static struct platform_device bf54x_spi_master0 = {
1160 .name = "bfin-spi",
1161 .id = 0, /* Bus number */
1162 .num_resources = ARRAY_SIZE(bfin_spi0_resource),
1163 .resource = bfin_spi0_resource,
1164 .dev = {
1165 .platform_data = &bf54x_spi_master_info0, /* Passed to driver */
1166 },
1167 };
1168
1169 static struct bfin5xx_spi_master bf54x_spi_master_info1 = {
1170 .num_chipselect = 4,
1171 .enable_dma = 1, /* master has the ability to do dma transfer */
1172 .pin_req = {P_SPI1_SCK, P_SPI1_MISO, P_SPI1_MOSI, 0},
1173 };
1174
1175 static struct platform_device bf54x_spi_master1 = {
1176 .name = "bfin-spi",
1177 .id = 1, /* Bus number */
1178 .num_resources = ARRAY_SIZE(bfin_spi1_resource),
1179 .resource = bfin_spi1_resource,
1180 .dev = {
1181 .platform_data = &bf54x_spi_master_info1, /* Passed to driver */
1182 },
1183 };
1184 #endif /* spi master and devices */
1185
1186 #if defined(CONFIG_VIDEO_BLACKFIN_CAPTURE) \
1187 || defined(CONFIG_VIDEO_BLACKFIN_CAPTURE_MODULE)
1188 #include <linux/videodev2.h>
1189 #include <media/blackfin/bfin_capture.h>
1190 #include <media/blackfin/ppi.h>
1191
1192 static const unsigned short ppi_req[] = {
1193 P_PPI1_D0, P_PPI1_D1, P_PPI1_D2, P_PPI1_D3,
1194 P_PPI1_D4, P_PPI1_D5, P_PPI1_D6, P_PPI1_D7,
1195 P_PPI1_CLK, P_PPI1_FS1, P_PPI1_FS2,
1196 0,
1197 };
1198
1199 static const struct ppi_info ppi_info = {
1200 .type = PPI_TYPE_EPPI,
1201 .dma_ch = CH_EPPI1,
1202 .irq_err = IRQ_EPPI1_ERROR,
1203 .base = (void __iomem *)EPPI1_STATUS,
1204 .pin_req = ppi_req,
1205 };
1206
1207 #if defined(CONFIG_VIDEO_VS6624) \
1208 || defined(CONFIG_VIDEO_VS6624_MODULE)
1209 static struct v4l2_input vs6624_inputs[] = {
1210 {
1211 .index = 0,
1212 .name = "Camera",
1213 .type = V4L2_INPUT_TYPE_CAMERA,
1214 .std = V4L2_STD_UNKNOWN,
1215 },
1216 };
1217
1218 static struct bcap_route vs6624_routes[] = {
1219 {
1220 .input = 0,
1221 .output = 0,
1222 },
1223 };
1224
1225 static const unsigned vs6624_ce_pin = GPIO_PG6;
1226
1227 static struct bfin_capture_config bfin_capture_data = {
1228 .card_name = "BF548",
1229 .inputs = vs6624_inputs,
1230 .num_inputs = ARRAY_SIZE(vs6624_inputs),
1231 .routes = vs6624_routes,
1232 .i2c_adapter_id = 0,
1233 .board_info = {
1234 .type = "vs6624",
1235 .addr = 0x10,
1236 .platform_data = (void *)&vs6624_ce_pin,
1237 },
1238 .ppi_info = &ppi_info,
1239 .ppi_control = (POLC | PACKEN | DLEN_8 | XFR_TYPE | 0x20),
1240 };
1241 #endif
1242
1243 static struct platform_device bfin_capture_device = {
1244 .name = "bfin_capture",
1245 .dev = {
1246 .platform_data = &bfin_capture_data,
1247 },
1248 };
1249 #endif
1250
1251 #if defined(CONFIG_I2C_BLACKFIN_TWI) || defined(CONFIG_I2C_BLACKFIN_TWI_MODULE)
1252 static struct resource bfin_twi0_resource[] = {
1253 [0] = {
1254 .start = TWI0_REGBASE,
1255 .end = TWI0_REGBASE + 0xFF,
1256 .flags = IORESOURCE_MEM,
1257 },
1258 [1] = {
1259 .start = IRQ_TWI0,
1260 .end = IRQ_TWI0,
1261 .flags = IORESOURCE_IRQ,
1262 },
1263 };
1264
1265 static struct platform_device i2c_bfin_twi0_device = {
1266 .name = "i2c-bfin-twi",
1267 .id = 0,
1268 .num_resources = ARRAY_SIZE(bfin_twi0_resource),
1269 .resource = bfin_twi0_resource,
1270 };
1271
1272 #if !defined(CONFIG_BF542) /* The BF542 only has 1 TWI */
1273 static struct resource bfin_twi1_resource[] = {
1274 [0] = {
1275 .start = TWI1_REGBASE,
1276 .end = TWI1_REGBASE + 0xFF,
1277 .flags = IORESOURCE_MEM,
1278 },
1279 [1] = {
1280 .start = IRQ_TWI1,
1281 .end = IRQ_TWI1,
1282 .flags = IORESOURCE_IRQ,
1283 },
1284 };
1285
1286 static struct platform_device i2c_bfin_twi1_device = {
1287 .name = "i2c-bfin-twi",
1288 .id = 1,
1289 .num_resources = ARRAY_SIZE(bfin_twi1_resource),
1290 .resource = bfin_twi1_resource,
1291 };
1292 #endif
1293 #endif
1294
1295 static struct i2c_board_info __initdata bfin_i2c_board_info0[] = {
1296 };
1297
1298 #if !defined(CONFIG_BF542) /* The BF542 only has 1 TWI */
1299 static struct i2c_board_info __initdata bfin_i2c_board_info1[] = {
1300 #if defined(CONFIG_BFIN_TWI_LCD) || defined(CONFIG_BFIN_TWI_LCD_MODULE)
1301 {
1302 I2C_BOARD_INFO("pcf8574_lcd", 0x22),
1303 },
1304 #endif
1305 #if defined(CONFIG_INPUT_PCF8574) || defined(CONFIG_INPUT_PCF8574_MODULE)
1306 {
1307 I2C_BOARD_INFO("pcf8574_keypad", 0x27),
1308 .irq = 212,
1309 },
1310 #endif
1311 #if defined(CONFIG_INPUT_ADXL34X_I2C) || defined(CONFIG_INPUT_ADXL34X_I2C_MODULE)
1312 {
1313 I2C_BOARD_INFO("adxl34x", 0x53),
1314 .irq = IRQ_PC5,
1315 .platform_data = (void *)&adxl34x_info,
1316 },
1317 #endif
1318 #if defined(CONFIG_BFIN_TWI_LCD) || defined(CONFIG_BFIN_TWI_LCD_MODULE)
1319 {
1320 I2C_BOARD_INFO("ad5252", 0x2f),
1321 },
1322 #endif
1323 };
1324 #endif
1325
1326 #if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
1327 #include <linux/gpio_keys.h>
1328
1329 static struct gpio_keys_button bfin_gpio_keys_table[] = {
1330 {BTN_0, GPIO_PB8, 1, "gpio-keys: BTN0"},
1331 {BTN_1, GPIO_PB9, 1, "gpio-keys: BTN1"},
1332 {BTN_2, GPIO_PB10, 1, "gpio-keys: BTN2"},
1333 {BTN_3, GPIO_PB11, 1, "gpio-keys: BTN3"},
1334 };
1335
1336 static struct gpio_keys_platform_data bfin_gpio_keys_data = {
1337 .buttons = bfin_gpio_keys_table,
1338 .nbuttons = ARRAY_SIZE(bfin_gpio_keys_table),
1339 };
1340
1341 static struct platform_device bfin_device_gpiokeys = {
1342 .name = "gpio-keys",
1343 .dev = {
1344 .platform_data = &bfin_gpio_keys_data,
1345 },
1346 };
1347 #endif
1348
1349 static const unsigned int cclk_vlev_datasheet[] =
1350 {
1351 /*
1352 * Internal VLEV BF54XSBBC1533
1353 ****temporarily using these values until data sheet is updated
1354 */
1355 VRPAIR(VLEV_085, 150000000),
1356 VRPAIR(VLEV_090, 250000000),
1357 VRPAIR(VLEV_110, 276000000),
1358 VRPAIR(VLEV_115, 301000000),
1359 VRPAIR(VLEV_120, 525000000),
1360 VRPAIR(VLEV_125, 550000000),
1361 VRPAIR(VLEV_130, 600000000),
1362 };
1363
1364 static struct bfin_dpmc_platform_data bfin_dmpc_vreg_data = {
1365 .tuple_tab = cclk_vlev_datasheet,
1366 .tabsize = ARRAY_SIZE(cclk_vlev_datasheet),
1367 .vr_settling_time = 25 /* us */,
1368 };
1369
1370 static struct platform_device bfin_dpmc = {
1371 .name = "bfin dpmc",
1372 .dev = {
1373 .platform_data = &bfin_dmpc_vreg_data,
1374 },
1375 };
1376
1377 #if defined(CONFIG_SND_BF5XX_I2S) || defined(CONFIG_SND_BF5XX_I2S_MODULE) || \
1378 defined(CONFIG_SND_BF5XX_TDM) || defined(CONFIG_SND_BF5XX_TDM_MODULE) || \
1379 defined(CONFIG_SND_BF5XX_AC97) || defined(CONFIG_SND_BF5XX_AC97_MODULE)
1380
1381 #define SPORT_REQ(x) \
1382 [x] = {P_SPORT##x##_TFS, P_SPORT##x##_DTPRI, P_SPORT##x##_TSCLK, \
1383 P_SPORT##x##_RFS, P_SPORT##x##_DRPRI, P_SPORT##x##_RSCLK, 0}
1384
1385 static const u16 bfin_snd_pin[][7] = {
1386 SPORT_REQ(0),
1387 SPORT_REQ(1),
1388 };
1389
1390 static struct bfin_snd_platform_data bfin_snd_data[] = {
1391 {
1392 .pin_req = &bfin_snd_pin[0][0],
1393 },
1394 {
1395 .pin_req = &bfin_snd_pin[1][0],
1396 },
1397 };
1398
1399 #define BFIN_SND_RES(x) \
1400 [x] = { \
1401 { \
1402 .start = SPORT##x##_TCR1, \
1403 .end = SPORT##x##_TCR1, \
1404 .flags = IORESOURCE_MEM \
1405 }, \
1406 { \
1407 .start = CH_SPORT##x##_RX, \
1408 .end = CH_SPORT##x##_RX, \
1409 .flags = IORESOURCE_DMA, \
1410 }, \
1411 { \
1412 .start = CH_SPORT##x##_TX, \
1413 .end = CH_SPORT##x##_TX, \
1414 .flags = IORESOURCE_DMA, \
1415 }, \
1416 { \
1417 .start = IRQ_SPORT##x##_ERROR, \
1418 .end = IRQ_SPORT##x##_ERROR, \
1419 .flags = IORESOURCE_IRQ, \
1420 } \
1421 }
1422
1423 static struct resource bfin_snd_resources[][4] = {
1424 BFIN_SND_RES(0),
1425 BFIN_SND_RES(1),
1426 };
1427
1428 static struct platform_device bfin_pcm = {
1429 .name = "bfin-pcm-audio",
1430 .id = -1,
1431 };
1432 #endif
1433
1434 #if defined(CONFIG_SND_BF5XX_SOC_AD73311) || defined(CONFIG_SND_BF5XX_SOC_AD73311_MODULE)
1435 static struct platform_device bfin_ad73311_codec_device = {
1436 .name = "ad73311",
1437 .id = -1,
1438 };
1439 #endif
1440
1441 #if defined(CONFIG_SND_BF5XX_SOC_AD1980) || defined(CONFIG_SND_BF5XX_SOC_AD1980_MODULE)
1442 static struct platform_device bfin_ad1980_codec_device = {
1443 .name = "ad1980",
1444 .id = -1,
1445 };
1446 #endif
1447
1448 #if defined(CONFIG_SND_BF5XX_SOC_I2S) || defined(CONFIG_SND_BF5XX_SOC_I2S_MODULE)
1449 static struct platform_device bfin_i2s = {
1450 .name = "bfin-i2s",
1451 .id = CONFIG_SND_BF5XX_SPORT_NUM,
1452 .num_resources = ARRAY_SIZE(bfin_snd_resources[CONFIG_SND_BF5XX_SPORT_NUM]),
1453 .resource = bfin_snd_resources[CONFIG_SND_BF5XX_SPORT_NUM],
1454 .dev = {
1455 .platform_data = &bfin_snd_data[CONFIG_SND_BF5XX_SPORT_NUM],
1456 },
1457 };
1458 #endif
1459
1460 #if defined(CONFIG_SND_BF5XX_SOC_TDM) || defined(CONFIG_SND_BF5XX_SOC_TDM_MODULE)
1461 static struct platform_device bfin_tdm = {
1462 .name = "bfin-tdm",
1463 .id = CONFIG_SND_BF5XX_SPORT_NUM,
1464 .num_resources = ARRAY_SIZE(bfin_snd_resources[CONFIG_SND_BF5XX_SPORT_NUM]),
1465 .resource = bfin_snd_resources[CONFIG_SND_BF5XX_SPORT_NUM],
1466 .dev = {
1467 .platform_data = &bfin_snd_data[CONFIG_SND_BF5XX_SPORT_NUM],
1468 },
1469 };
1470 #endif
1471
1472 #if defined(CONFIG_SND_BF5XX_SOC_AC97) || defined(CONFIG_SND_BF5XX_SOC_AC97_MODULE)
1473 static struct platform_device bfin_ac97 = {
1474 .name = "bfin-ac97",
1475 .id = CONFIG_SND_BF5XX_SPORT_NUM,
1476 .num_resources = ARRAY_SIZE(bfin_snd_resources[CONFIG_SND_BF5XX_SPORT_NUM]),
1477 .resource = bfin_snd_resources[CONFIG_SND_BF5XX_SPORT_NUM],
1478 .dev = {
1479 .platform_data = &bfin_snd_data[CONFIG_SND_BF5XX_SPORT_NUM],
1480 },
1481 };
1482 #endif
1483
1484 static struct platform_device *ezkit_devices[] __initdata = {
1485
1486 &bfin_dpmc,
1487
1488 #if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE)
1489 &rtc_device,
1490 #endif
1491
1492 #if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
1493 #ifdef CONFIG_SERIAL_BFIN_UART0
1494 &bfin_uart0_device,
1495 #endif
1496 #ifdef CONFIG_SERIAL_BFIN_UART1
1497 &bfin_uart1_device,
1498 #endif
1499 #ifdef CONFIG_SERIAL_BFIN_UART2
1500 &bfin_uart2_device,
1501 #endif
1502 #ifdef CONFIG_SERIAL_BFIN_UART3
1503 &bfin_uart3_device,
1504 #endif
1505 #endif
1506
1507 #if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE)
1508 #ifdef CONFIG_BFIN_SIR0
1509 &bfin_sir0_device,
1510 #endif
1511 #ifdef CONFIG_BFIN_SIR1
1512 &bfin_sir1_device,
1513 #endif
1514 #ifdef CONFIG_BFIN_SIR2
1515 &bfin_sir2_device,
1516 #endif
1517 #ifdef CONFIG_BFIN_SIR3
1518 &bfin_sir3_device,
1519 #endif
1520 #endif
1521
1522 #if defined(CONFIG_FB_BF54X_LQ043) || defined(CONFIG_FB_BF54X_LQ043_MODULE)
1523 &bf54x_lq043_device,
1524 #endif
1525
1526 #if defined(CONFIG_SMSC911X) || defined(CONFIG_SMSC911X_MODULE)
1527 &smsc911x_device,
1528 #endif
1529
1530 #if defined(CONFIG_USB_MUSB_HDRC) || defined(CONFIG_USB_MUSB_HDRC_MODULE)
1531 &musb_device,
1532 #endif
1533
1534 #if defined(CONFIG_USB_ISP1760_HCD) || defined(CONFIG_USB_ISP1760_HCD_MODULE)
1535 &bfin_isp1760_device,
1536 #endif
1537
1538 #if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE)
1539 #ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
1540 &bfin_sport0_uart_device,
1541 #endif
1542 #ifdef CONFIG_SERIAL_BFIN_SPORT1_UART
1543 &bfin_sport1_uart_device,
1544 #endif
1545 #ifdef CONFIG_SERIAL_BFIN_SPORT2_UART
1546 &bfin_sport2_uart_device,
1547 #endif
1548 #ifdef CONFIG_SERIAL_BFIN_SPORT3_UART
1549 &bfin_sport3_uart_device,
1550 #endif
1551 #endif
1552
1553 #if defined(CONFIG_CAN_BFIN) || defined(CONFIG_CAN_BFIN_MODULE)
1554 &bfin_can0_device,
1555 &bfin_can1_device,
1556 #endif
1557
1558 #if defined(CONFIG_PATA_BF54X) || defined(CONFIG_PATA_BF54X_MODULE)
1559 &bfin_atapi_device,
1560 #endif
1561
1562 #if defined(CONFIG_MTD_NAND_BF5XX) || defined(CONFIG_MTD_NAND_BF5XX_MODULE)
1563 &bf5xx_nand_device,
1564 #endif
1565
1566 #if defined(CONFIG_SDH_BFIN) || defined(CONFIG_SDH_BFIN_MODULE)
1567 &bf54x_sdh_device,
1568 #endif
1569
1570 #if defined(CONFIG_SPI_BFIN5XX) || defined(CONFIG_SPI_BFIN5XX_MODULE)
1571 &bf54x_spi_master0,
1572 &bf54x_spi_master1,
1573 #endif
1574 #if defined(CONFIG_VIDEO_BLACKFIN_CAPTURE) \
1575 || defined(CONFIG_VIDEO_BLACKFIN_CAPTURE_MODULE)
1576 &bfin_capture_device,
1577 #endif
1578
1579 #if defined(CONFIG_KEYBOARD_BFIN) || defined(CONFIG_KEYBOARD_BFIN_MODULE)
1580 &bf54x_kpad_device,
1581 #endif
1582
1583 #if defined(CONFIG_INPUT_BFIN_ROTARY) || defined(CONFIG_INPUT_BFIN_ROTARY_MODULE)
1584 &bfin_rotary_device,
1585 #endif
1586
1587 #if defined(CONFIG_I2C_BLACKFIN_TWI) || defined(CONFIG_I2C_BLACKFIN_TWI_MODULE)
1588 &i2c_bfin_twi0_device,
1589 #if !defined(CONFIG_BF542)
1590 &i2c_bfin_twi1_device,
1591 #endif
1592 #endif
1593
1594 #if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
1595 &bfin_device_gpiokeys,
1596 #endif
1597
1598 #if defined(CONFIG_MTD_PHYSMAP) || defined(CONFIG_MTD_PHYSMAP_MODULE)
1599 &ezkit_flash_device,
1600 #endif
1601
1602 #if defined(CONFIG_SND_BF5XX_I2S) || defined(CONFIG_SND_BF5XX_I2S_MODULE) || \
1603 defined(CONFIG_SND_BF5XX_TDM) || defined(CONFIG_SND_BF5XX_TDM_MODULE) || \
1604 defined(CONFIG_SND_BF5XX_AC97) || defined(CONFIG_SND_BF5XX_AC97_MODULE)
1605 &bfin_pcm,
1606 #endif
1607
1608 #if defined(CONFIG_SND_BF5XX_SOC_AD1980) || defined(CONFIG_SND_BF5XX_SOC_AD1980_MODULE)
1609 &bfin_ad1980_codec_device,
1610 #endif
1611
1612 #if defined(CONFIG_SND_BF5XX_I2S) || defined(CONFIG_SND_BF5XX_I2S_MODULE)
1613 &bfin_i2s,
1614 #endif
1615
1616 #if defined(CONFIG_SND_BF5XX_TDM) || defined(CONFIG_SND_BF5XX_TDM_MODULE)
1617 &bfin_tdm,
1618 #endif
1619
1620 #if defined(CONFIG_SND_BF5XX_AC97) || defined(CONFIG_SND_BF5XX_AC97_MODULE)
1621 &bfin_ac97,
1622 #endif
1623 };
1624
ezkit_init(void)1625 static int __init ezkit_init(void)
1626 {
1627 printk(KERN_INFO "%s(): registering device resources\n", __func__);
1628
1629 i2c_register_board_info(0, bfin_i2c_board_info0,
1630 ARRAY_SIZE(bfin_i2c_board_info0));
1631 #if !defined(CONFIG_BF542) /* The BF542 only has 1 TWI */
1632 i2c_register_board_info(1, bfin_i2c_board_info1,
1633 ARRAY_SIZE(bfin_i2c_board_info1));
1634 #endif
1635
1636 platform_add_devices(ezkit_devices, ARRAY_SIZE(ezkit_devices));
1637
1638 spi_register_board_info(bfin_spi_board_info, ARRAY_SIZE(bfin_spi_board_info));
1639
1640 return 0;
1641 }
1642
1643 arch_initcall(ezkit_init);
1644
1645 static struct platform_device *ezkit_early_devices[] __initdata = {
1646 #if defined(CONFIG_SERIAL_BFIN_CONSOLE) || defined(CONFIG_EARLY_PRINTK)
1647 #ifdef CONFIG_SERIAL_BFIN_UART0
1648 &bfin_uart0_device,
1649 #endif
1650 #ifdef CONFIG_SERIAL_BFIN_UART1
1651 &bfin_uart1_device,
1652 #endif
1653 #ifdef CONFIG_SERIAL_BFIN_UART2
1654 &bfin_uart2_device,
1655 #endif
1656 #ifdef CONFIG_SERIAL_BFIN_UART3
1657 &bfin_uart3_device,
1658 #endif
1659 #endif
1660
1661 #if defined(CONFIG_SERIAL_BFIN_SPORT_CONSOLE)
1662 #ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
1663 &bfin_sport0_uart_device,
1664 #endif
1665 #ifdef CONFIG_SERIAL_BFIN_SPORT1_UART
1666 &bfin_sport1_uart_device,
1667 #endif
1668 #ifdef CONFIG_SERIAL_BFIN_SPORT2_UART
1669 &bfin_sport2_uart_device,
1670 #endif
1671 #ifdef CONFIG_SERIAL_BFIN_SPORT3_UART
1672 &bfin_sport3_uart_device,
1673 #endif
1674 #endif
1675 };
1676
native_machine_early_platform_add_devices(void)1677 void __init native_machine_early_platform_add_devices(void)
1678 {
1679 printk(KERN_INFO "register early platform devices\n");
1680 early_platform_add_devices(ezkit_early_devices,
1681 ARRAY_SIZE(ezkit_early_devices));
1682 }
1683