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Blackfin: convert boards to use platform data with smc91x
[linux-2.6/linux-2.6-openrd.git] / arch / blackfin / mach-bf537 / boards / stamp.c
blob313249e6c94cb31bbf90ac96b458233a7e679dfa
1 /*
2 * File: arch/blackfin/mach-bf537/boards/stamp.c
3 * Based on: arch/blackfin/mach-bf533/boards/ezkit.c
4 * Author: Aidan Williams <aidan@nicta.com.au>
5 *
6 * Created:
7 * Description:
8 *
9 * Modified:
10 * Copyright 2005 National ICT Australia (NICTA)
11 * Copyright 2004-2006 Analog Devices Inc.
12 *
13 * Bugs: Enter bugs at http://blackfin.uclinux.org/
14 *
15 * This program is free software; you can redistribute it and/or modify
16 * it under the terms of the GNU General Public License as published by
17 * the Free Software Foundation; either version 2 of the License, or
18 * (at your option) any later version.
19 *
20 * This program is distributed in the hope that it will be useful,
21 * but WITHOUT ANY WARRANTY; without even the implied warranty of
22 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
23 * GNU General Public License for more details.
24 *
25 * You should have received a copy of the GNU General Public License
26 * along with this program; if not, see the file COPYING, or write
27 * to the Free Software Foundation, Inc.,
28 * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
29 */
30
31 #include <linux/device.h>
32 #include <linux/kernel.h>
33 #include <linux/platform_device.h>
34 #include <linux/mtd/mtd.h>
35 #include <linux/mtd/nand.h>
36 #include <linux/mtd/partitions.h>
37 #include <linux/mtd/plat-ram.h>
38 #include <linux/mtd/physmap.h>
39 #include <linux/spi/spi.h>
40 #include <linux/spi/flash.h>
41 #if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE)
42 #include <linux/usb/isp1362.h>
43 #endif
44 #include <linux/ata_platform.h>
45 #include <linux/irq.h>
46 #include <linux/interrupt.h>
47 #include <linux/i2c.h>
48 #include <linux/usb/sl811.h>
49 #include <linux/spi/mmc_spi.h>
50 #include <asm/dma.h>
51 #include <asm/bfin5xx_spi.h>
52 #include <asm/reboot.h>
53 #include <asm/portmux.h>
54 #include <asm/dpmc.h>
55
56 /*
57 * Name the Board for the /proc/cpuinfo
58 */
59 const char bfin_board_name[] = "ADI BF537-STAMP";
60
61 /*
62 * Driver needs to know address, irq and flag pin.
63 */
64
65 #if defined(CONFIG_USB_ISP1760_HCD) || defined(CONFIG_USB_ISP1760_HCD_MODULE)
66 #include <linux/usb/isp1760.h>
67 static struct resource bfin_isp1760_resources[] = {
68 [0] = {
69 .start = 0x203C0000,
70 .end = 0x203C0000 + 0x000fffff,
71 .flags = IORESOURCE_MEM,
72 },
73 [1] = {
74 .start = IRQ_PF7,
75 .end = IRQ_PF7,
76 .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_LOWLEVEL,
77 },
78 };
79
80 static struct isp1760_platform_data isp1760_priv = {
81 .is_isp1761 = 0,
82 .bus_width_16 = 1,
83 .port1_otg = 0,
84 .analog_oc = 0,
85 .dack_polarity_high = 0,
86 .dreq_polarity_high = 0,
87 };
88
89 static struct platform_device bfin_isp1760_device = {
90 .name = "isp1760-hcd",
91 .id = 0,
92 .dev = {
93 .platform_data = &isp1760_priv,
94 },
95 .num_resources = ARRAY_SIZE(bfin_isp1760_resources),
96 .resource = bfin_isp1760_resources,
97 };
98 #endif
99
100 #if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
101 #include <linux/input.h>
102 #include <linux/gpio_keys.h>
103
104 static struct gpio_keys_button bfin_gpio_keys_table[] = {
105 {BTN_0, GPIO_PF2, 1, "gpio-keys: BTN0"},
106 {BTN_1, GPIO_PF3, 1, "gpio-keys: BTN1"},
107 {BTN_2, GPIO_PF4, 1, "gpio-keys: BTN2"},
108 {BTN_3, GPIO_PF5, 1, "gpio-keys: BTN3"},
109 };
110
111 static struct gpio_keys_platform_data bfin_gpio_keys_data = {
112 .buttons = bfin_gpio_keys_table,
113 .nbuttons = ARRAY_SIZE(bfin_gpio_keys_table),
114 };
115
116 static struct platform_device bfin_device_gpiokeys = {
117 .name = "gpio-keys",
118 .dev = {
119 .platform_data = &bfin_gpio_keys_data,
120 },
121 };
122 #endif
123
124 static struct resource bfin_gpios_resources = {
125 .start = 0,
126 .end = MAX_BLACKFIN_GPIOS - 1,
127 .flags = IORESOURCE_IRQ,
128 };
129
130 static struct platform_device bfin_gpios_device = {
131 .name = "simple-gpio",
132 .id = -1,
133 .num_resources = 1,
134 .resource = &bfin_gpios_resources,
135 };
136
137 #if defined(CONFIG_BFIN_CFPCMCIA) || defined(CONFIG_BFIN_CFPCMCIA_MODULE)
138 static struct resource bfin_pcmcia_cf_resources[] = {
139 {
140 .start = 0x20310000, /* IO PORT */
141 .end = 0x20312000,
142 .flags = IORESOURCE_MEM,
143 }, {
144 .start = 0x20311000, /* Attribute Memory */
145 .end = 0x20311FFF,
146 .flags = IORESOURCE_MEM,
147 }, {
148 .start = IRQ_PF4,
149 .end = IRQ_PF4,
150 .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_LOWLEVEL,
151 }, {
152 .start = 6, /* Card Detect PF6 */
153 .end = 6,
154 .flags = IORESOURCE_IRQ,
155 },
156 };
157
158 static struct platform_device bfin_pcmcia_cf_device = {
159 .name = "bfin_cf_pcmcia",
160 .id = -1,
161 .num_resources = ARRAY_SIZE(bfin_pcmcia_cf_resources),
162 .resource = bfin_pcmcia_cf_resources,
163 };
164 #endif
165
166 #if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE)
167 static struct platform_device rtc_device = {
168 .name = "rtc-bfin",
169 .id = -1,
170 };
171 #endif
172
173 #if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
174 #include <linux/smc91x.h>
175
176 static struct smc91x_platdata smc91x_info = {
177 .flags = SMC91X_USE_16BIT | SMC91X_NOWAIT,
178 .leda = RPC_LED_100_10,
179 .ledb = RPC_LED_TX_RX,
180 };
181
182 static struct resource smc91x_resources[] = {
183 {
184 .name = "smc91x-regs",
185 .start = 0x20300300,
186 .end = 0x20300300 + 16,
187 .flags = IORESOURCE_MEM,
188 }, {
189
190 .start = IRQ_PF7,
191 .end = IRQ_PF7,
192 .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
193 },
194 };
195 static struct platform_device smc91x_device = {
196 .name = "smc91x",
197 .id = 0,
198 .num_resources = ARRAY_SIZE(smc91x_resources),
199 .resource = smc91x_resources,
200 .dev = {
201 .platform_data = &smc91x_info,
202 },
203 };
204 #endif
205
206 #if defined(CONFIG_DM9000) || defined(CONFIG_DM9000_MODULE)
207 static struct resource dm9000_resources[] = {
208 [0] = {
209 .start = 0x203FB800,
210 .end = 0x203FB800 + 8,
211 .flags = IORESOURCE_MEM,
212 },
213 [1] = {
214 .start = IRQ_PF9,
215 .end = IRQ_PF9,
216 .flags = (IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE),
217 },
218 };
219
220 static struct platform_device dm9000_device = {
221 .name = "dm9000",
222 .id = -1,
223 .num_resources = ARRAY_SIZE(dm9000_resources),
224 .resource = dm9000_resources,
225 };
226 #endif
227
228 #if defined(CONFIG_AX88180) || defined(CONFIG_AX88180_MODULE)
229 static struct resource ax88180_resources[] = {
230 [0] = {
231 .start = 0x20300000,
232 .end = 0x20300000 + 0x8000,
233 .flags = IORESOURCE_MEM,
234 },
235 [1] = {
236 .start = IRQ_PF7,
237 .end = IRQ_PF7,
238 .flags = (IORESOURCE_IRQ | IORESOURCE_IRQ_LOWLEVEL),
239 },
240 };
241
242 static struct platform_device ax88180_device = {
243 .name = "ax88180",
244 .id = -1,
245 .num_resources = ARRAY_SIZE(ax88180_resources),
246 .resource = ax88180_resources,
247 };
248 #endif
249
250 #if defined(CONFIG_USB_SL811_HCD) || defined(CONFIG_USB_SL811_HCD_MODULE)
251 static struct resource sl811_hcd_resources[] = {
252 {
253 .start = 0x20340000,
254 .end = 0x20340000,
255 .flags = IORESOURCE_MEM,
256 }, {
257 .start = 0x20340004,
258 .end = 0x20340004,
259 .flags = IORESOURCE_MEM,
260 }, {
261 .start = CONFIG_USB_SL811_BFIN_IRQ,
262 .end = CONFIG_USB_SL811_BFIN_IRQ,
263 .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
264 },
265 };
266
267 #if defined(CONFIG_USB_SL811_BFIN_USE_VBUS)
268 void sl811_port_power(struct device *dev, int is_on)
269 {
270 gpio_request(CONFIG_USB_SL811_BFIN_GPIO_VBUS, "usb:SL811_VBUS");
271 gpio_direction_output(CONFIG_USB_SL811_BFIN_GPIO_VBUS, is_on);
272 }
273 #endif
274
275 static struct sl811_platform_data sl811_priv = {
276 .potpg = 10,
277 .power = 250, /* == 500mA */
278 #if defined(CONFIG_USB_SL811_BFIN_USE_VBUS)
279 .port_power = &sl811_port_power,
280 #endif
281 };
282
283 static struct platform_device sl811_hcd_device = {
284 .name = "sl811-hcd",
285 .id = 0,
286 .dev = {
287 .platform_data = &sl811_priv,
288 },
289 .num_resources = ARRAY_SIZE(sl811_hcd_resources),
290 .resource = sl811_hcd_resources,
291 };
292 #endif
293
294 #if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE)
295 static struct resource isp1362_hcd_resources[] = {
296 {
297 .start = 0x20360000,
298 .end = 0x20360000,
299 .flags = IORESOURCE_MEM,
300 }, {
301 .start = 0x20360004,
302 .end = 0x20360004,
303 .flags = IORESOURCE_MEM,
304 }, {
305 .start = CONFIG_USB_ISP1362_BFIN_GPIO_IRQ,
306 .end = CONFIG_USB_ISP1362_BFIN_GPIO_IRQ,
307 .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
308 },
309 };
310
311 static struct isp1362_platform_data isp1362_priv = {
312 .sel15Kres = 1,
313 .clknotstop = 0,
314 .oc_enable = 0,
315 .int_act_high = 0,
316 .int_edge_triggered = 0,
317 .remote_wakeup_connected = 0,
318 .no_power_switching = 1,
319 .power_switching_mode = 0,
320 };
321
322 static struct platform_device isp1362_hcd_device = {
323 .name = "isp1362-hcd",
324 .id = 0,
325 .dev = {
326 .platform_data = &isp1362_priv,
327 },
328 .num_resources = ARRAY_SIZE(isp1362_hcd_resources),
329 .resource = isp1362_hcd_resources,
330 };
331 #endif
332
333 #if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE)
334 static struct platform_device bfin_mii_bus = {
335 .name = "bfin_mii_bus",
336 };
337
338 static struct platform_device bfin_mac_device = {
339 .name = "bfin_mac",
340 .dev.platform_data = &bfin_mii_bus,
341 };
342 #endif
343
344 #if defined(CONFIG_USB_NET2272) || defined(CONFIG_USB_NET2272_MODULE)
345 static struct resource net2272_bfin_resources[] = {
346 {
347 .start = 0x20300000,
348 .end = 0x20300000 + 0x100,
349 .flags = IORESOURCE_MEM,
350 }, {
351 .start = IRQ_PF7,
352 .end = IRQ_PF7,
353 .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
354 },
355 };
356
357 static struct platform_device net2272_bfin_device = {
358 .name = "net2272",
359 .id = -1,
360 .num_resources = ARRAY_SIZE(net2272_bfin_resources),
361 .resource = net2272_bfin_resources,
362 };
363 #endif
364
365 #if defined(CONFIG_MTD_NAND_PLATFORM) || defined(CONFIG_MTD_NAND_PLATFORM_MODULE)
366 #ifdef CONFIG_MTD_PARTITIONS
367 const char *part_probes[] = { "cmdlinepart", "RedBoot", NULL };
368
369 static struct mtd_partition bfin_plat_nand_partitions[] = {
370 {
371 .name = "linux kernel(nand)",
372 .size = 0x400000,
373 .offset = 0,
374 }, {
375 .name = "file system(nand)",
376 .size = MTDPART_SIZ_FULL,
377 .offset = MTDPART_OFS_APPEND,
378 },
379 };
380 #endif
381
382 #define BFIN_NAND_PLAT_CLE 2
383 #define BFIN_NAND_PLAT_ALE 1
384 static void bfin_plat_nand_cmd_ctrl(struct mtd_info *mtd, int cmd, unsigned int ctrl)
385 {
386 struct nand_chip *this = mtd->priv;
387
388 if (cmd == NAND_CMD_NONE)
389 return;
390
391 if (ctrl & NAND_CLE)
392 writeb(cmd, this->IO_ADDR_W + (1 << BFIN_NAND_PLAT_CLE));
393 else
394 writeb(cmd, this->IO_ADDR_W + (1 << BFIN_NAND_PLAT_ALE));
395 }
396
397 #define BFIN_NAND_PLAT_READY GPIO_PF3
398 static int bfin_plat_nand_dev_ready(struct mtd_info *mtd)
399 {
400 return gpio_get_value(BFIN_NAND_PLAT_READY);
401 }
402
403 static struct platform_nand_data bfin_plat_nand_data = {
404 .chip = {
405 .chip_delay = 30,
406 #ifdef CONFIG_MTD_PARTITIONS
407 .part_probe_types = part_probes,
408 .partitions = bfin_plat_nand_partitions,
409 .nr_partitions = ARRAY_SIZE(bfin_plat_nand_partitions),
410 #endif
411 },
412 .ctrl = {
413 .cmd_ctrl = bfin_plat_nand_cmd_ctrl,
414 .dev_ready = bfin_plat_nand_dev_ready,
415 },
416 };
417
418 #define MAX(x, y) (x > y ? x : y)
419 static struct resource bfin_plat_nand_resources = {
420 .start = 0x20212000,
421 .end = 0x20212000 + (1 << MAX(BFIN_NAND_PLAT_CLE, BFIN_NAND_PLAT_ALE)),
422 .flags = IORESOURCE_IO,
423 };
424
425 static struct platform_device bfin_async_nand_device = {
426 .name = "gen_nand",
427 .id = -1,
428 .num_resources = 1,
429 .resource = &bfin_plat_nand_resources,
430 .dev = {
431 .platform_data = &bfin_plat_nand_data,
432 },
433 };
434
435 static void bfin_plat_nand_init(void)
436 {
437 gpio_request(BFIN_NAND_PLAT_READY, "bfin_nand_plat");
438 }
439 #else
440 static void bfin_plat_nand_init(void) {}
441 #endif
442
443 #if defined(CONFIG_MTD_PHYSMAP) || defined(CONFIG_MTD_PHYSMAP_MODULE)
444 static struct mtd_partition stamp_partitions[] = {
445 {
446 .name = "bootloader(nor)",
447 .size = 0x40000,
448 .offset = 0,
449 }, {
450 .name = "linux kernel(nor)",
451 .size = 0x180000,
452 .offset = MTDPART_OFS_APPEND,
453 }, {
454 .name = "file system(nor)",
455 .size = 0x400000 - 0x40000 - 0x180000 - 0x10000,
456 .offset = MTDPART_OFS_APPEND,
457 }, {
458 .name = "MAC Address(nor)",
459 .size = MTDPART_SIZ_FULL,
460 .offset = 0x3F0000,
461 .mask_flags = MTD_WRITEABLE,
462 }
463 };
464
465 static struct physmap_flash_data stamp_flash_data = {
466 .width = 2,
467 .parts = stamp_partitions,
468 .nr_parts = ARRAY_SIZE(stamp_partitions),
469 };
470
471 static struct resource stamp_flash_resource = {
472 .start = 0x20000000,
473 .end = 0x203fffff,
474 .flags = IORESOURCE_MEM,
475 };
476
477 static struct platform_device stamp_flash_device = {
478 .name = "physmap-flash",
479 .id = 0,
480 .dev = {
481 .platform_data = &stamp_flash_data,
482 },
483 .num_resources = 1,
484 .resource = &stamp_flash_resource,
485 };
486 #endif
487
488 #if defined(CONFIG_MTD_M25P80) \
489 || defined(CONFIG_MTD_M25P80_MODULE)
490 static struct mtd_partition bfin_spi_flash_partitions[] = {
491 {
492 .name = "bootloader(spi)",
493 .size = 0x00040000,
494 .offset = 0,
495 .mask_flags = MTD_CAP_ROM
496 }, {
497 .name = "linux kernel(spi)",
498 .size = 0x180000,
499 .offset = MTDPART_OFS_APPEND,
500 }, {
501 .name = "file system(spi)",
502 .size = MTDPART_SIZ_FULL,
503 .offset = MTDPART_OFS_APPEND,
504 }
505 };
506
507 static struct flash_platform_data bfin_spi_flash_data = {
508 .name = "m25p80",
509 .parts = bfin_spi_flash_partitions,
510 .nr_parts = ARRAY_SIZE(bfin_spi_flash_partitions),
511 /* .type = "m25p64", */
512 };
513
514 /* SPI flash chip (m25p64) */
515 static struct bfin5xx_spi_chip spi_flash_chip_info = {
516 .enable_dma = 0, /* use dma transfer with this chip*/
517 .bits_per_word = 8,
518 };
519 #endif
520
521 #if defined(CONFIG_BFIN_SPI_ADC) \
522 || defined(CONFIG_BFIN_SPI_ADC_MODULE)
523 /* SPI ADC chip */
524 static struct bfin5xx_spi_chip spi_adc_chip_info = {
525 .enable_dma = 1, /* use dma transfer with this chip*/
526 .bits_per_word = 16,
527 };
528 #endif
529
530 #if defined(CONFIG_SND_BLACKFIN_AD1836) \
531 || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE)
532 static struct bfin5xx_spi_chip ad1836_spi_chip_info = {
533 .enable_dma = 0,
534 .bits_per_word = 16,
535 };
536 #endif
537
538 #if defined(CONFIG_SND_BF5XX_SOC_AD1938) \
539 || defined(CONFIG_SND_BF5XX_SOC_AD1938_MODULE)
540 static struct bfin5xx_spi_chip ad1938_spi_chip_info = {
541 .enable_dma = 0,
542 .bits_per_word = 8,
543 .cs_gpio = GPIO_PF5,
544 };
545 #endif
546
547 #if defined(CONFIG_AD9960) || defined(CONFIG_AD9960_MODULE)
548 static struct bfin5xx_spi_chip ad9960_spi_chip_info = {
549 .enable_dma = 0,
550 .bits_per_word = 16,
551 };
552 #endif
553
554 #if defined(CONFIG_INPUT_EVAL_AD7147EBZ)
555 #include <linux/input.h>
556 #include <linux/input/ad714x.h>
557 static struct bfin5xx_spi_chip ad7147_spi_chip_info = {
558 .enable_dma = 0,
559 .bits_per_word = 16,
560 };
561
562 static struct ad714x_slider_plat slider_plat[] = {
563 {
564 .start_stage = 0,
565 .end_stage = 7,
566 .max_coord = 128,
567 },
568 };
569
570 static struct ad714x_button_plat button_plat[] = {
571 {
572 .keycode = BTN_FORWARD,
573 .l_mask = 0,
574 .h_mask = 0x600,
575 },
576 {
577 .keycode = BTN_LEFT,
578 .l_mask = 0,
579 .h_mask = 0x500,
580 },
581 {
582 .keycode = BTN_MIDDLE,
583 .l_mask = 0,
584 .h_mask = 0x800,
585 },
586 {
587 .keycode = BTN_RIGHT,
588 .l_mask = 0x100,
589 .h_mask = 0x400,
590 },
591 {
592 .keycode = BTN_BACK,
593 .l_mask = 0x200,
594 .h_mask = 0x400,
595 },
596 };
597 static struct ad714x_platform_data ad7147_platfrom_data = {
598 .slider_num = 1,
599 .button_num = 5,
600 .slider = slider_plat,
601 .button = button_plat,
602 .stage_cfg_reg = {
603 {0xFBFF, 0x1FFF, 0, 0x2626, 1600, 1600, 1600, 1600},
604 {0xEFFF, 0x1FFF, 0, 0x2626, 1650, 1650, 1650, 1650},
605 {0xFFFF, 0x1FFE, 0, 0x2626, 1650, 1650, 1650, 1650},
606 {0xFFFF, 0x1FFB, 0, 0x2626, 1650, 1650, 1650, 1650},
607 {0xFFFF, 0x1FEF, 0, 0x2626, 1650, 1650, 1650, 1650},
608 {0xFFFF, 0x1FBF, 0, 0x2626, 1650, 1650, 1650, 1650},
609 {0xFFFF, 0x1EFF, 0, 0x2626, 1650, 1650, 1650, 1650},
610 {0xFFFF, 0x1BFF, 0, 0x2626, 1600, 1600, 1600, 1600},
611 {0xFF7B, 0x3FFF, 0x506, 0x2626, 1100, 1100, 1150, 1150},
612 {0xFDFE, 0x3FFF, 0x606, 0x2626, 1100, 1100, 1150, 1150},
613 {0xFEBA, 0x1FFF, 0x1400, 0x2626, 1200, 1200, 1300, 1300},
614 {0xFFEF, 0x1FFF, 0x0, 0x2626, 1100, 1100, 1150, 1150},
615 },
616 .sys_cfg_reg = {0x2B2, 0x0, 0x3233, 0x819, 0x832, 0xCFF, 0xCFF, 0x0},
617 };
618 #endif
619
620 #if defined(CONFIG_INPUT_EVAL_AD7142EB)
621 #include <linux/input.h>
622 #include <linux/input/ad714x.h>
623 static struct ad714x_button_plat button_plat[] = {
624 {
625 .keycode = BTN_1,
626 .l_mask = 0,
627 .h_mask = 0x1,
628 },
629 {
630 .keycode = BTN_2,
631 .l_mask = 0,
632 .h_mask = 0x2,
633 },
634 {
635 .keycode = BTN_3,
636 .l_mask = 0,
637 .h_mask = 0x4,
638 },
639 {
640 .keycode = BTN_4,
641 .l_mask = 0x0,
642 .h_mask = 0x8,
643 },
644 };
645 static struct ad714x_platform_data ad7142_platfrom_data = {
646 .button_num = 4,
647 .button = button_plat,
648 .stage_cfg_reg = {
649 /* fixme: figure out right setting for all comoponent according
650 * to hardware feature of EVAL-AD7142EB board */
651 {0xE7FF, 0x3FFF, 0x0005, 0x2626, 0x01F4, 0x01F4, 0x028A, 0x028A},
652 {0xFDBF, 0x3FFF, 0x0001, 0x2626, 0x01F4, 0x01F4, 0x028A, 0x028A},
653 {0xFFFF, 0x2DFF, 0x0001, 0x2626, 0x01F4, 0x01F4, 0x028A, 0x028A},
654 {0xFFFF, 0x37BF, 0x0001, 0x2626, 0x01F4, 0x01F4, 0x028A, 0x028A},
655 {0xFFFF, 0x3FFF, 0x0000, 0x0606, 0x01F4, 0x01F4, 0x0320, 0x0320},
656 {0xFFFF, 0x3FFF, 0x0000, 0x0606, 0x01F4, 0x01F4, 0x0320, 0x0320},
657 {0xFFFF, 0x3FFF, 0x0000, 0x0606, 0x01F4, 0x01F4, 0x0320, 0x0320},
658 {0xFFFF, 0x3FFF, 0x0000, 0x0606, 0x01F4, 0x01F4, 0x0320, 0x0320},
659 {0xFFFF, 0x3FFF, 0x0000, 0x0606, 0x01F4, 0x01F4, 0x0320, 0x0320},
660 {0xFFFF, 0x3FFF, 0x0000, 0x0606, 0x01F4, 0x01F4, 0x0320, 0x0320},
661 {0xFFFF, 0x3FFF, 0x0000, 0x0606, 0x01F4, 0x01F4, 0x0320, 0x0320},
662 {0xFFFF, 0x3FFF, 0x0000, 0x0606, 0x01F4, 0x01F4, 0x0320, 0x0320},
663 },
664 .sys_cfg_reg = {0x0B2, 0x0, 0x690, 0x664, 0x290F, 0xF, 0xF, 0x0},
665 };
666 #endif
667
668 #if defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE)
669 #define MMC_SPI_CARD_DETECT_INT IRQ_PF5
670
671 static int bfin_mmc_spi_init(struct device *dev,
672 irqreturn_t (*detect_int)(int, void *), void *data)
673 {
674 return request_irq(MMC_SPI_CARD_DETECT_INT, detect_int,
675 IRQF_TRIGGER_FALLING, "mmc-spi-detect", data);
676 }
677
678 static void bfin_mmc_spi_exit(struct device *dev, void *data)
679 {
680 free_irq(MMC_SPI_CARD_DETECT_INT, data);
681 }
682
683 static struct mmc_spi_platform_data bfin_mmc_spi_pdata = {
684 .init = bfin_mmc_spi_init,
685 .exit = bfin_mmc_spi_exit,
686 .detect_delay = 100, /* msecs */
687 };
688
689 static struct bfin5xx_spi_chip mmc_spi_chip_info = {
690 .enable_dma = 0,
691 .bits_per_word = 8,
692 .pio_interrupt = 0,
693 };
694 #endif
695
696 #if defined(CONFIG_PBX)
697 static struct bfin5xx_spi_chip spi_si3xxx_chip_info = {
698 .ctl_reg = 0x4, /* send zero */
699 .enable_dma = 0,
700 .bits_per_word = 8,
701 .cs_change_per_word = 1,
702 };
703 #endif
704
705 #if defined(CONFIG_TOUCHSCREEN_AD7877) || defined(CONFIG_TOUCHSCREEN_AD7877_MODULE)
706 #include <linux/spi/ad7877.h>
707 static struct bfin5xx_spi_chip spi_ad7877_chip_info = {
708 .enable_dma = 0,
709 .bits_per_word = 16,
710 };
711
712 static const struct ad7877_platform_data bfin_ad7877_ts_info = {
713 .model = 7877,
714 .vref_delay_usecs = 50, /* internal, no capacitor */
715 .x_plate_ohms = 419,
716 .y_plate_ohms = 486,
717 .pressure_max = 1000,
718 .pressure_min = 0,
719 .stopacq_polarity = 1,
720 .first_conversion_delay = 3,
721 .acquisition_time = 1,
722 .averaging = 1,
723 .pen_down_acc_interval = 1,
724 };
725 #endif
726
727 #if defined(CONFIG_TOUCHSCREEN_AD7879) || defined(CONFIG_TOUCHSCREEN_AD7879_MODULE)
728 #include <linux/spi/ad7879.h>
729 static const struct ad7879_platform_data bfin_ad7879_ts_info = {
730 .model = 7879, /* Model = AD7879 */
731 .x_plate_ohms = 620, /* 620 Ohm from the touch datasheet */
732 .pressure_max = 10000,
733 .pressure_min = 0,
734 .first_conversion_delay = 3, /* wait 512us before do a first conversion */
735 .acquisition_time = 1, /* 4us acquisition time per sample */
736 .median = 2, /* do 8 measurements */
737 .averaging = 1, /* take the average of 4 middle samples */
738 .pen_down_acc_interval = 255, /* 9.4 ms */
739 .gpio_output = 1, /* configure AUX/VBAT/GPIO as GPIO output */
740 .gpio_default = 1, /* During initialization set GPIO = HIGH */
741 };
742 #endif
743
744 #if defined(CONFIG_INPUT_ADXL34X) || defined(CONFIG_INPUT_ADXL34X_MODULE)
745 #include <linux/input.h>
746 #include <linux/spi/adxl34x.h>
747 static const struct adxl34x_platform_data adxl34x_info = {
748 .x_axis_offset = 0,
749 .y_axis_offset = 0,
750 .z_axis_offset = 0,
751 .tap_threshold = 0x31,
752 .tap_duration = 0x10,
753 .tap_latency = 0x60,
754 .tap_window = 0xF0,
755 .tap_axis_control = ADXL_TAP_X_EN | ADXL_TAP_Y_EN | ADXL_TAP_Z_EN,
756 .act_axis_control = 0xFF,
757 .activity_threshold = 5,
758 .inactivity_threshold = 3,
759 .inactivity_time = 4,
760 .free_fall_threshold = 0x7,
761 .free_fall_time = 0x20,
762 .data_rate = 0x8,
763 .data_range = ADXL_FULL_RES,
764
765 .ev_type = EV_ABS,
766 .ev_code_x = ABS_X, /* EV_REL */
767 .ev_code_y = ABS_Y, /* EV_REL */
768 .ev_code_z = ABS_Z, /* EV_REL */
769
770 .ev_code_tap_x = BTN_TOUCH, /* EV_KEY */
771 .ev_code_tap_y = BTN_TOUCH, /* EV_KEY */
772 .ev_code_tap_z = BTN_TOUCH, /* EV_KEY */
773
774 /* .ev_code_ff = KEY_F,*/ /* EV_KEY */
775 /* .ev_code_act_inactivity = KEY_A,*/ /* EV_KEY */
776 .power_mode = ADXL_AUTO_SLEEP | ADXL_LINK,
777 .fifo_mode = ADXL_FIFO_STREAM,
778 };
779 #endif
780
781 #if defined(CONFIG_TOUCHSCREEN_AD7879_SPI) || defined(CONFIG_TOUCHSCREEN_AD7879_SPI_MODULE)
782 static struct bfin5xx_spi_chip spi_ad7879_chip_info = {
783 .enable_dma = 0,
784 .bits_per_word = 16,
785 };
786 #endif
787
788 #if defined(CONFIG_SPI_SPIDEV) || defined(CONFIG_SPI_SPIDEV_MODULE)
789 static struct bfin5xx_spi_chip spidev_chip_info = {
790 .enable_dma = 0,
791 .bits_per_word = 8,
792 };
793 #endif
794
795 #if defined(CONFIG_FB_BFIN_LQ035Q1) || defined(CONFIG_FB_BFIN_LQ035Q1_MODULE)
796 static struct bfin5xx_spi_chip lq035q1_spi_chip_info = {
797 .enable_dma = 0,
798 .bits_per_word = 8,
799 };
800 #endif
801
802 #if defined(CONFIG_ENC28J60) || defined(CONFIG_ENC28J60_MODULE)
803 static struct bfin5xx_spi_chip enc28j60_spi_chip_info = {
804 .enable_dma = 1,
805 .bits_per_word = 8,
806 .cs_gpio = GPIO_PF10,
807 };
808 #endif
809
810 #if defined(CONFIG_MTD_DATAFLASH) \
811 || defined(CONFIG_MTD_DATAFLASH_MODULE)
812
813 static struct mtd_partition bfin_spi_dataflash_partitions[] = {
814 {
815 .name = "bootloader(spi)",
816 .size = 0x00040000,
817 .offset = 0,
818 .mask_flags = MTD_CAP_ROM
819 }, {
820 .name = "linux kernel(spi)",
821 .size = 0x180000,
822 .offset = MTDPART_OFS_APPEND,
823 }, {
824 .name = "file system(spi)",
825 .size = MTDPART_SIZ_FULL,
826 .offset = MTDPART_OFS_APPEND,
827 }
828 };
829
830 static struct flash_platform_data bfin_spi_dataflash_data = {
831 .name = "SPI Dataflash",
832 .parts = bfin_spi_dataflash_partitions,
833 .nr_parts = ARRAY_SIZE(bfin_spi_dataflash_partitions),
834 };
835
836 /* DataFlash chip */
837 static struct bfin5xx_spi_chip data_flash_chip_info = {
838 .enable_dma = 0, /* use dma transfer with this chip*/
839 .bits_per_word = 8,
840 };
841 #endif
842
843 static struct spi_board_info bfin_spi_board_info[] __initdata = {
844 #if defined(CONFIG_MTD_M25P80) \
845 || defined(CONFIG_MTD_M25P80_MODULE)
846 {
847 /* the modalias must be the same as spi device driver name */
848 .modalias = "m25p80", /* Name of spi_driver for this device */
849 .max_speed_hz = 25000000, /* max spi clock (SCK) speed in HZ */
850 .bus_num = 0, /* Framework bus number */
851 .chip_select = 1, /* Framework chip select. On STAMP537 it is SPISSEL1*/
852 .platform_data = &bfin_spi_flash_data,
853 .controller_data = &spi_flash_chip_info,
854 .mode = SPI_MODE_3,
855 },
856 #endif
857 #if defined(CONFIG_MTD_DATAFLASH) \
858 || defined(CONFIG_MTD_DATAFLASH_MODULE)
859 { /* DataFlash chip */
860 .modalias = "mtd_dataflash",
861 .max_speed_hz = 33250000, /* max spi clock (SCK) speed in HZ */
862 .bus_num = 0, /* Framework bus number */
863 .chip_select = 1, /* Framework chip select. On STAMP537 it is SPISSEL1*/
864 .platform_data = &bfin_spi_dataflash_data,
865 .controller_data = &data_flash_chip_info,
866 .mode = SPI_MODE_3,
867 },
868 #endif
869 #if defined(CONFIG_BFIN_SPI_ADC) \
870 || defined(CONFIG_BFIN_SPI_ADC_MODULE)
871 {
872 .modalias = "bfin_spi_adc", /* Name of spi_driver for this device */
873 .max_speed_hz = 6250000, /* max spi clock (SCK) speed in HZ */
874 .bus_num = 0, /* Framework bus number */
875 .chip_select = 1, /* Framework chip select. */
876 .platform_data = NULL, /* No spi_driver specific config */
877 .controller_data = &spi_adc_chip_info,
878 },
879 #endif
880
881 #if defined(CONFIG_SND_BLACKFIN_AD1836) \
882 || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE)
883 {
884 .modalias = "ad1836-spi",
885 .max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */
886 .bus_num = 0,
887 .chip_select = CONFIG_SND_BLACKFIN_SPI_PFBIT,
888 .controller_data = &ad1836_spi_chip_info,
889 },
890 #endif
891
892 #if defined(CONFIG_SND_BF5XX_SOC_AD1938) || defined(CONFIG_SND_BF5XX_SOC_AD1938_MODULE)
893 {
894 .modalias = "ad1938-spi",
895 .max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */
896 .bus_num = 0,
897 .chip_select = 0,/* CONFIG_SND_BLACKFIN_SPI_PFBIT */
898 .controller_data = &ad1938_spi_chip_info,
899 .mode = SPI_MODE_3,
900 },
901 #endif
902
903 #if defined(CONFIG_AD9960) || defined(CONFIG_AD9960_MODULE)
904 {
905 .modalias = "ad9960-spi",
906 .max_speed_hz = 10000000, /* max spi clock (SCK) speed in HZ */
907 .bus_num = 0,
908 .chip_select = 1,
909 .controller_data = &ad9960_spi_chip_info,
910 },
911 #endif
912
913 #if defined(CONFIG_INPUT_EVAL_AD7147EBZ)
914 {
915 .modalias = "ad714x_captouch",
916 .max_speed_hz = 1000000, /* max spi clock (SCK) speed in HZ */
917 .irq = IRQ_PF4,
918 .bus_num = 0,
919 .chip_select = 5,
920 .mode = SPI_MODE_3,
921 .platform_data = &ad7147_platfrom_data,
922 .controller_data = &ad7147_spi_chip_info,
923 },
924 #endif
925
926 #if defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE)
927 {
928 .modalias = "mmc_spi",
929 .max_speed_hz = 20000000, /* max spi clock (SCK) speed in HZ */
930 .bus_num = 0,
931 .chip_select = 4,
932 .platform_data = &bfin_mmc_spi_pdata,
933 .controller_data = &mmc_spi_chip_info,
934 .mode = SPI_MODE_3,
935 },
936 #endif
937 #if defined(CONFIG_PBX)
938 {
939 .modalias = "fxs-spi",
940 .max_speed_hz = 12500000, /* max spi clock (SCK) speed in HZ */
941 .bus_num = 0,
942 .chip_select = 8 - CONFIG_J11_JUMPER,
943 .controller_data = &spi_si3xxx_chip_info,
944 .mode = SPI_MODE_3,
945 },
946 {
947 .modalias = "fxo-spi",
948 .max_speed_hz = 12500000, /* max spi clock (SCK) speed in HZ */
949 .bus_num = 0,
950 .chip_select = 8 - CONFIG_J19_JUMPER,
951 .controller_data = &spi_si3xxx_chip_info,
952 .mode = SPI_MODE_3,
953 },
954 #endif
955 #if defined(CONFIG_TOUCHSCREEN_AD7877) || defined(CONFIG_TOUCHSCREEN_AD7877_MODULE)
956 {
957 .modalias = "ad7877",
958 .platform_data = &bfin_ad7877_ts_info,
959 .irq = IRQ_PF6,
960 .max_speed_hz = 12500000, /* max spi clock (SCK) speed in HZ */
961 .bus_num = 0,
962 .chip_select = 1,
963 .controller_data = &spi_ad7877_chip_info,
964 },
965 #endif
966 #if defined(CONFIG_TOUCHSCREEN_AD7879_SPI) || defined(CONFIG_TOUCHSCREEN_AD7879_SPI_MODULE)
967 {
968 .modalias = "ad7879",
969 .platform_data = &bfin_ad7879_ts_info,
970 .irq = IRQ_PF7,
971 .max_speed_hz = 5000000, /* max spi clock (SCK) speed in HZ */
972 .bus_num = 0,
973 .chip_select = 1,
974 .controller_data = &spi_ad7879_chip_info,
975 .mode = SPI_CPHA | SPI_CPOL,
976 },
977 #endif
978 #if defined(CONFIG_SPI_SPIDEV) || defined(CONFIG_SPI_SPIDEV_MODULE)
979 {
980 .modalias = "spidev",
981 .max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */
982 .bus_num = 0,
983 .chip_select = 1,
984 .controller_data = &spidev_chip_info,
985 },
986 #endif
987 #if defined(CONFIG_FB_BFIN_LQ035Q1) || defined(CONFIG_FB_BFIN_LQ035Q1_MODULE)
988 {
989 .modalias = "bfin-lq035q1-spi",
990 .max_speed_hz = 20000000, /* max spi clock (SCK) speed in HZ */
991 .bus_num = 0,
992 .chip_select = 2,
993 .controller_data = &lq035q1_spi_chip_info,
994 .mode = SPI_CPHA | SPI_CPOL,
995 },
996 #endif
997 #if defined(CONFIG_ENC28J60) || defined(CONFIG_ENC28J60_MODULE)
998 {
999 .modalias = "enc28j60",
1000 .max_speed_hz = 20000000, /* max spi clock (SCK) speed in HZ */
1001 .irq = IRQ_PF6,
1002 .bus_num = 0,
1003 .chip_select = 0, /* GPIO controlled SSEL */
1004 .controller_data = &enc28j60_spi_chip_info,
1005 .mode = SPI_MODE_0,
1006 },
1007 #endif
1008 };
1009
1010 #if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
1011 /* SPI controller data */
1012 static struct bfin5xx_spi_master bfin_spi0_info = {
1013 .num_chipselect = 8,
1014 .enable_dma = 1, /* master has the ability to do dma transfer */
1015 .pin_req = {P_SPI0_SCK, P_SPI0_MISO, P_SPI0_MOSI, 0},
1016 };
1017
1018 /* SPI (0) */
1019 static struct resource bfin_spi0_resource[] = {
1020 [0] = {
1021 .start = SPI0_REGBASE,
1022 .end = SPI0_REGBASE + 0xFF,
1023 .flags = IORESOURCE_MEM,
1024 },
1025 [1] = {
1026 .start = CH_SPI,
1027 .end = CH_SPI,
1028 .flags = IORESOURCE_DMA,
1029 },
1030 [2] = {
1031 .start = IRQ_SPI,
1032 .end = IRQ_SPI,
1033 .flags = IORESOURCE_IRQ,
1034 },
1035 };
1036
1037 static struct platform_device bfin_spi0_device = {
1038 .name = "bfin-spi",
1039 .id = 0, /* Bus number */
1040 .num_resources = ARRAY_SIZE(bfin_spi0_resource),
1041 .resource = bfin_spi0_resource,
1042 .dev = {
1043 .platform_data = &bfin_spi0_info, /* Passed to driver */
1044 },
1045 };
1046 #endif /* spi master and devices */
1047
1048 #if defined(CONFIG_SPI_BFIN_SPORT) || defined(CONFIG_SPI_BFIN_SPORT_MODULE)
1049
1050 /* SPORT SPI controller data */
1051 static struct bfin5xx_spi_master bfin_sport_spi0_info = {
1052 .num_chipselect = 1, /* master only supports one device */
1053 .enable_dma = 0, /* master don't support DMA */
1054 .pin_req = {P_SPORT0_DTPRI, P_SPORT0_TSCLK, P_SPORT0_DRPRI,
1055 P_SPORT0_RSCLK, P_SPORT0_TFS, P_SPORT0_RFS, 0},
1056 };
1057
1058 static struct resource bfin_sport_spi0_resource[] = {
1059 [0] = {
1060 .start = SPORT0_TCR1,
1061 .end = SPORT0_TCR1 + 0xFF,
1062 .flags = IORESOURCE_MEM,
1063 },
1064 [1] = {
1065 .start = IRQ_SPORT0_ERROR,
1066 .end = IRQ_SPORT0_ERROR,
1067 .flags = IORESOURCE_IRQ,
1068 },
1069 };
1070
1071 static struct platform_device bfin_sport_spi0_device = {
1072 .name = "bfin-sport-spi",
1073 .id = 1, /* Bus number */
1074 .num_resources = ARRAY_SIZE(bfin_sport_spi0_resource),
1075 .resource = bfin_sport_spi0_resource,
1076 .dev = {
1077 .platform_data = &bfin_sport_spi0_info, /* Passed to driver */
1078 },
1079 };
1080
1081 static struct bfin5xx_spi_master bfin_sport_spi1_info = {
1082 .num_chipselect = 1, /* master only supports one device */
1083 .enable_dma = 0, /* master don't support DMA */
1084 .pin_req = {P_SPORT1_DTPRI, P_SPORT1_TSCLK, P_SPORT1_DRPRI,
1085 P_SPORT1_RSCLK, P_SPORT1_TFS, P_SPORT1_RFS, 0},
1086 };
1087
1088 static struct resource bfin_sport_spi1_resource[] = {
1089 [0] = {
1090 .start = SPORT1_TCR1,
1091 .end = SPORT1_TCR1 + 0xFF,
1092 .flags = IORESOURCE_MEM,
1093 },
1094 [1] = {
1095 .start = IRQ_SPORT1_ERROR,
1096 .end = IRQ_SPORT1_ERROR,
1097 .flags = IORESOURCE_IRQ,
1098 },
1099 };
1100
1101 static struct platform_device bfin_sport_spi1_device = {
1102 .name = "bfin-sport-spi",
1103 .id = 2, /* Bus number */
1104 .num_resources = ARRAY_SIZE(bfin_sport_spi1_resource),
1105 .resource = bfin_sport_spi1_resource,
1106 .dev = {
1107 .platform_data = &bfin_sport_spi1_info, /* Passed to driver */
1108 },
1109 };
1110
1111 #endif /* sport spi master and devices */
1112
1113 #if defined(CONFIG_FB_BF537_LQ035) || defined(CONFIG_FB_BF537_LQ035_MODULE)
1114 static struct platform_device bfin_fb_device = {
1115 .name = "bf537-lq035",
1116 };
1117 #endif
1118
1119 #if defined(CONFIG_FB_BFIN_7393) || defined(CONFIG_FB_BFIN_7393_MODULE)
1120 static struct platform_device bfin_fb_adv7393_device = {
1121 .name = "bfin-adv7393",
1122 };
1123 #endif
1124
1125 #if defined(CONFIG_FB_BFIN_LQ035Q1) || defined(CONFIG_FB_BFIN_LQ035Q1_MODULE)
1126 #include <asm/bfin-lq035q1.h>
1127
1128 static struct bfin_lq035q1fb_disp_info bfin_lq035q1_data = {
1129 .mode = LQ035_NORM | LQ035_RGB | LQ035_RL | LQ035_TB,
1130 .use_bl = 0, /* let something else control the LCD Blacklight */
1131 .gpio_bl = GPIO_PF7,
1132 };
1133
1134 static struct resource bfin_lq035q1_resources[] = {
1135 {
1136 .start = IRQ_PPI_ERROR,
1137 .end = IRQ_PPI_ERROR,
1138 .flags = IORESOURCE_IRQ,
1139 },
1140 };
1141
1142 static struct platform_device bfin_lq035q1_device = {
1143 .name = "bfin-lq035q1",
1144 .id = -1,
1145 .num_resources = ARRAY_SIZE(bfin_lq035q1_resources),
1146 .resource = bfin_lq035q1_resources,
1147 .dev = {
1148 .platform_data = &bfin_lq035q1_data,
1149 },
1150 };
1151 #endif
1152
1153 #if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
1154 static struct resource bfin_uart_resources[] = {
1155 #ifdef CONFIG_SERIAL_BFIN_UART0
1156 {
1157 .start = 0xFFC00400,
1158 .end = 0xFFC004FF,
1159 .flags = IORESOURCE_MEM,
1160 },
1161 #endif
1162 #ifdef CONFIG_SERIAL_BFIN_UART1
1163 {
1164 .start = 0xFFC02000,
1165 .end = 0xFFC020FF,
1166 .flags = IORESOURCE_MEM,
1167 },
1168 #endif
1169 };
1170
1171 static struct platform_device bfin_uart_device = {
1172 .name = "bfin-uart",
1173 .id = 1,
1174 .num_resources = ARRAY_SIZE(bfin_uart_resources),
1175 .resource = bfin_uart_resources,
1176 };
1177 #endif
1178
1179 #if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE)
1180 #ifdef CONFIG_BFIN_SIR0
1181 static struct resource bfin_sir0_resources[] = {
1182 {
1183 .start = 0xFFC00400,
1184 .end = 0xFFC004FF,
1185 .flags = IORESOURCE_MEM,
1186 },
1187 {
1188 .start = IRQ_UART0_RX,
1189 .end = IRQ_UART0_RX+1,
1190 .flags = IORESOURCE_IRQ,
1191 },
1192 {
1193 .start = CH_UART0_RX,
1194 .end = CH_UART0_RX+1,
1195 .flags = IORESOURCE_DMA,
1196 },
1197 };
1198
1199 static struct platform_device bfin_sir0_device = {
1200 .name = "bfin_sir",
1201 .id = 0,
1202 .num_resources = ARRAY_SIZE(bfin_sir0_resources),
1203 .resource = bfin_sir0_resources,
1204 };
1205 #endif
1206 #ifdef CONFIG_BFIN_SIR1
1207 static struct resource bfin_sir1_resources[] = {
1208 {
1209 .start = 0xFFC02000,
1210 .end = 0xFFC020FF,
1211 .flags = IORESOURCE_MEM,
1212 },
1213 {
1214 .start = IRQ_UART1_RX,
1215 .end = IRQ_UART1_RX+1,
1216 .flags = IORESOURCE_IRQ,
1217 },
1218 {
1219 .start = CH_UART1_RX,
1220 .end = CH_UART1_RX+1,
1221 .flags = IORESOURCE_DMA,
1222 },
1223 };
1224
1225 static struct platform_device bfin_sir1_device = {
1226 .name = "bfin_sir",
1227 .id = 1,
1228 .num_resources = ARRAY_SIZE(bfin_sir1_resources),
1229 .resource = bfin_sir1_resources,
1230 };
1231 #endif
1232 #endif
1233
1234 #if defined(CONFIG_I2C_BLACKFIN_TWI) || defined(CONFIG_I2C_BLACKFIN_TWI_MODULE)
1235 static struct resource bfin_twi0_resource[] = {
1236 [0] = {
1237 .start = TWI0_REGBASE,
1238 .end = TWI0_REGBASE,
1239 .flags = IORESOURCE_MEM,
1240 },
1241 [1] = {
1242 .start = IRQ_TWI,
1243 .end = IRQ_TWI,
1244 .flags = IORESOURCE_IRQ,
1245 },
1246 };
1247
1248 static struct platform_device i2c_bfin_twi_device = {
1249 .name = "i2c-bfin-twi",
1250 .id = 0,
1251 .num_resources = ARRAY_SIZE(bfin_twi0_resource),
1252 .resource = bfin_twi0_resource,
1253 };
1254 #endif
1255
1256 #if defined(CONFIG_KEYBOARD_ADP5588) || defined(CONFIG_KEYBOARD_ADP5588_MODULE)
1257 #include <linux/input.h>
1258 #include <linux/i2c/adp5588.h>
1259 static const unsigned short adp5588_keymap[ADP5588_KEYMAPSIZE] = {
1260 [0] = KEY_GRAVE,
1261 [1] = KEY_1,
1262 [2] = KEY_2,
1263 [3] = KEY_3,
1264 [4] = KEY_4,
1265 [5] = KEY_5,
1266 [6] = KEY_6,
1267 [7] = KEY_7,
1268 [8] = KEY_8,
1269 [9] = KEY_9,
1270 [10] = KEY_0,
1271 [11] = KEY_MINUS,
1272 [12] = KEY_EQUAL,
1273 [13] = KEY_BACKSLASH,
1274 [15] = KEY_KP0,
1275 [16] = KEY_Q,
1276 [17] = KEY_W,
1277 [18] = KEY_E,
1278 [19] = KEY_R,
1279 [20] = KEY_T,
1280 [21] = KEY_Y,
1281 [22] = KEY_U,
1282 [23] = KEY_I,
1283 [24] = KEY_O,
1284 [25] = KEY_P,
1285 [26] = KEY_LEFTBRACE,
1286 [27] = KEY_RIGHTBRACE,
1287 [29] = KEY_KP1,
1288 [30] = KEY_KP2,
1289 [31] = KEY_KP3,
1290 [32] = KEY_A,
1291 [33] = KEY_S,
1292 [34] = KEY_D,
1293 [35] = KEY_F,
1294 [36] = KEY_G,
1295 [37] = KEY_H,
1296 [38] = KEY_J,
1297 [39] = KEY_K,
1298 [40] = KEY_L,
1299 [41] = KEY_SEMICOLON,
1300 [42] = KEY_APOSTROPHE,
1301 [43] = KEY_BACKSLASH,
1302 [45] = KEY_KP4,
1303 [46] = KEY_KP5,
1304 [47] = KEY_KP6,
1305 [48] = KEY_102ND,
1306 [49] = KEY_Z,
1307 [50] = KEY_X,
1308 [51] = KEY_C,
1309 [52] = KEY_V,
1310 [53] = KEY_B,
1311 [54] = KEY_N,
1312 [55] = KEY_M,
1313 [56] = KEY_COMMA,
1314 [57] = KEY_DOT,
1315 [58] = KEY_SLASH,
1316 [60] = KEY_KPDOT,
1317 [61] = KEY_KP7,
1318 [62] = KEY_KP8,
1319 [63] = KEY_KP9,
1320 [64] = KEY_SPACE,
1321 [65] = KEY_BACKSPACE,
1322 [66] = KEY_TAB,
1323 [67] = KEY_KPENTER,
1324 [68] = KEY_ENTER,
1325 [69] = KEY_ESC,
1326 [70] = KEY_DELETE,
1327 [74] = KEY_KPMINUS,
1328 [76] = KEY_UP,
1329 [77] = KEY_DOWN,
1330 [78] = KEY_RIGHT,
1331 [79] = KEY_LEFT,
1332 };
1333
1334 static struct adp5588_kpad_platform_data adp5588_kpad_data = {
1335 .rows = 8,
1336 .cols = 10,
1337 .keymap = adp5588_keymap,
1338 .keymapsize = ARRAY_SIZE(adp5588_keymap),
1339 .repeat = 0,
1340 };
1341 #endif
1342
1343 #if defined(CONFIG_PMIC_ADP5520) || defined(CONFIG_PMIC_ADP5520_MODULE)
1344 #include <linux/mfd/adp5520.h>
1345
1346 /*
1347 * ADP5520/5501 Backlight Data
1348 */
1349
1350 static struct adp5520_backlight_platfrom_data adp5520_backlight_data = {
1351 .fade_in = FADE_T_1200ms,
1352 .fade_out = FADE_T_1200ms,
1353 .fade_led_law = BL_LAW_LINEAR,
1354 .en_ambl_sens = 1,
1355 .abml_filt = BL_AMBL_FILT_640ms,
1356 .l1_daylight_max = BL_CUR_mA(15),
1357 .l1_daylight_dim = BL_CUR_mA(0),
1358 .l2_office_max = BL_CUR_mA(7),
1359 .l2_office_dim = BL_CUR_mA(0),
1360 .l3_dark_max = BL_CUR_mA(3),
1361 .l3_dark_dim = BL_CUR_mA(0),
1362 .l2_trip = L2_COMP_CURR_uA(700),
1363 .l2_hyst = L2_COMP_CURR_uA(50),
1364 .l3_trip = L3_COMP_CURR_uA(80),
1365 .l3_hyst = L3_COMP_CURR_uA(20),
1366 };
1367
1368 /*
1369 * ADP5520/5501 LEDs Data
1370 */
1371
1372 #include <linux/leds.h>
1373
1374 static struct led_info adp5520_leds[] = {
1375 {
1376 .name = "adp5520-led1",
1377 .default_trigger = "none",
1378 .flags = FLAG_ID_ADP5520_LED1_ADP5501_LED0 | LED_OFFT_600ms,
1379 },
1380 #ifdef ADP5520_EN_ALL_LEDS
1381 {
1382 .name = "adp5520-led2",
1383 .default_trigger = "none",
1384 .flags = FLAG_ID_ADP5520_LED2_ADP5501_LED1,
1385 },
1386 {
1387 .name = "adp5520-led3",
1388 .default_trigger = "none",
1389 .flags = FLAG_ID_ADP5520_LED3_ADP5501_LED2,
1390 },
1391 #endif
1392 };
1393
1394 static struct adp5520_leds_platfrom_data adp5520_leds_data = {
1395 .num_leds = ARRAY_SIZE(adp5520_leds),
1396 .leds = adp5520_leds,
1397 .fade_in = FADE_T_600ms,
1398 .fade_out = FADE_T_600ms,
1399 .led_on_time = LED_ONT_600ms,
1400 };
1401
1402 /*
1403 * ADP5520 GPIO Data
1404 */
1405
1406 static struct adp5520_gpio_platfrom_data adp5520_gpio_data = {
1407 .gpio_start = 50,
1408 .gpio_en_mask = GPIO_C1 | GPIO_C2 | GPIO_R2,
1409 .gpio_pullup_mask = GPIO_C1 | GPIO_C2 | GPIO_R2,
1410 };
1411
1412 /*
1413 * ADP5520 Keypad Data
1414 */
1415
1416 #include <linux/input.h>
1417 static const unsigned short adp5520_keymap[ADP5520_KEYMAPSIZE] = {
1418 [KEY(0, 0)] = KEY_GRAVE,
1419 [KEY(0, 1)] = KEY_1,
1420 [KEY(0, 2)] = KEY_2,
1421 [KEY(0, 3)] = KEY_3,
1422 [KEY(1, 0)] = KEY_4,
1423 [KEY(1, 1)] = KEY_5,
1424 [KEY(1, 2)] = KEY_6,
1425 [KEY(1, 3)] = KEY_7,
1426 [KEY(2, 0)] = KEY_8,
1427 [KEY(2, 1)] = KEY_9,
1428 [KEY(2, 2)] = KEY_0,
1429 [KEY(2, 3)] = KEY_MINUS,
1430 [KEY(3, 0)] = KEY_EQUAL,
1431 [KEY(3, 1)] = KEY_BACKSLASH,
1432 [KEY(3, 2)] = KEY_BACKSPACE,
1433 [KEY(3, 3)] = KEY_ENTER,
1434 };
1435
1436 static struct adp5520_keys_platfrom_data adp5520_keys_data = {
1437 .rows_en_mask = ROW_R3 | ROW_R2 | ROW_R1 | ROW_R0,
1438 .cols_en_mask = COL_C3 | COL_C2 | COL_C1 | COL_C0,
1439 .keymap = adp5520_keymap,
1440 .keymapsize = ARRAY_SIZE(adp5520_keymap),
1441 .repeat = 0,
1442 };
1443
1444 /*
1445 * ADP5520/5501 Multifuction Device Init Data
1446 */
1447
1448 static struct adp5520_subdev_info adp5520_subdevs[] = {
1449 {
1450 .name = "adp5520-backlight",
1451 .id = ID_ADP5520,
1452 .platform_data = &adp5520_backlight_data,
1453 },
1454 {
1455 .name = "adp5520-led",
1456 .id = ID_ADP5520,
1457 .platform_data = &adp5520_leds_data,
1458 },
1459 {
1460 .name = "adp5520-gpio",
1461 .id = ID_ADP5520,
1462 .platform_data = &adp5520_gpio_data,
1463 },
1464 {
1465 .name = "adp5520-keys",
1466 .id = ID_ADP5520,
1467 .platform_data = &adp5520_keys_data,
1468 },
1469 };
1470
1471 static struct adp5520_platform_data adp5520_pdev_data = {
1472 .num_subdevs = ARRAY_SIZE(adp5520_subdevs),
1473 .subdevs = adp5520_subdevs,
1474 };
1475
1476 #endif
1477
1478 static struct i2c_board_info __initdata bfin_i2c_board_info[] = {
1479 #if defined(CONFIG_INPUT_EVAL_AD7142EB)
1480 {
1481 I2C_BOARD_INFO("ad7142_captouch", 0x2C),
1482 .irq = IRQ_PG5,
1483 .platform_data = (void *)&ad7142_platfrom_data,
1484 },
1485 #endif
1486 #if defined(CONFIG_BFIN_TWI_LCD) || defined(CONFIG_BFIN_TWI_LCD_MODULE)
1487 {
1488 I2C_BOARD_INFO("pcf8574_lcd", 0x22),
1489 },
1490 #endif
1491 #if defined(CONFIG_INPUT_PCF8574) || defined(CONFIG_INPUT_PCF8574_MODULE)
1492 {
1493 I2C_BOARD_INFO("pcf8574_keypad", 0x27),
1494 .irq = IRQ_PG6,
1495 },
1496 #endif
1497 #if defined(CONFIG_TOUCHSCREEN_AD7879_I2C) || defined(CONFIG_TOUCHSCREEN_AD7879_I2C_MODULE)
1498 {
1499 I2C_BOARD_INFO("ad7879", 0x2F),
1500 .irq = IRQ_PG5,
1501 .platform_data = (void *)&bfin_ad7879_ts_info,
1502 },
1503 #endif
1504 #if defined(CONFIG_KEYBOARD_ADP5588) || defined(CONFIG_KEYBOARD_ADP5588_MODULE)
1505 {
1506 I2C_BOARD_INFO("adp5588-keys", 0x34),
1507 .irq = IRQ_PG0,
1508 .platform_data = (void *)&adp5588_kpad_data,
1509 },
1510 #endif
1511 #if defined(CONFIG_PMIC_ADP5520) || defined(CONFIG_PMIC_ADP5520_MODULE)
1512 {
1513 I2C_BOARD_INFO("pmic-adp5520", 0x32),
1514 .irq = IRQ_PG0,
1515 .platform_data = (void *)&adp5520_pdev_data,
1516 },
1517 #endif
1518 #if defined(CONFIG_INPUT_ADXL34X_I2C) || defined(CONFIG_INPUT_ADXL34X_I2C_MODULE)
1519 {
1520 I2C_BOARD_INFO("adxl34x", 0x53),
1521 .irq = IRQ_PG3,
1522 .platform_data = (void *)&adxl34x_info,
1523 },
1524 #endif
1525 };
1526
1527 #if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE)
1528 static struct platform_device bfin_sport0_uart_device = {
1529 .name = "bfin-sport-uart",
1530 .id = 0,
1531 };
1532
1533 static struct platform_device bfin_sport1_uart_device = {
1534 .name = "bfin-sport-uart",
1535 .id = 1,
1536 };
1537 #endif
1538
1539 #if defined(CONFIG_PATA_PLATFORM) || defined(CONFIG_PATA_PLATFORM_MODULE)
1540 #define CF_IDE_NAND_CARD_USE_HDD_INTERFACE
1541 /* #define CF_IDE_NAND_CARD_USE_CF_IN_COMMON_MEMORY_MODE */
1542
1543 #ifdef CF_IDE_NAND_CARD_USE_HDD_INTERFACE
1544 #define PATA_INT IRQ_PF5
1545 static struct pata_platform_info bfin_pata_platform_data = {
1546 .ioport_shift = 1,
1547 .irq_flags = IRQF_TRIGGER_HIGH | IRQF_DISABLED,
1548 };
1549
1550 static struct resource bfin_pata_resources[] = {
1551 {
1552 .start = 0x20314020,
1553 .end = 0x2031403F,
1554 .flags = IORESOURCE_MEM,
1555 },
1556 {
1557 .start = 0x2031401C,
1558 .end = 0x2031401F,
1559 .flags = IORESOURCE_MEM,
1560 },
1561 {
1562 .start = PATA_INT,
1563 .end = PATA_INT,
1564 .flags = IORESOURCE_IRQ,
1565 },
1566 };
1567 #elif defined(CF_IDE_NAND_CARD_USE_CF_IN_COMMON_MEMORY_MODE)
1568 static struct pata_platform_info bfin_pata_platform_data = {
1569 .ioport_shift = 0,
1570 };
1571 /* CompactFlash Storage Card Memory Mapped Adressing
1572 * /REG = A11 = 1
1573 */
1574 static struct resource bfin_pata_resources[] = {
1575 {
1576 .start = 0x20211800,
1577 .end = 0x20211807,
1578 .flags = IORESOURCE_MEM,
1579 },
1580 {
1581 .start = 0x2021180E, /* Device Ctl */
1582 .end = 0x2021180E,
1583 .flags = IORESOURCE_MEM,
1584 },
1585 };
1586 #endif
1587
1588 static struct platform_device bfin_pata_device = {
1589 .name = "pata_platform",
1590 .id = -1,
1591 .num_resources = ARRAY_SIZE(bfin_pata_resources),
1592 .resource = bfin_pata_resources,
1593 .dev = {
1594 .platform_data = &bfin_pata_platform_data,
1595 }
1596 };
1597 #endif
1598
1599 static const unsigned int cclk_vlev_datasheet[] =
1600 {
1601 VRPAIR(VLEV_085, 250000000),
1602 VRPAIR(VLEV_090, 376000000),
1603 VRPAIR(VLEV_095, 426000000),
1604 VRPAIR(VLEV_100, 426000000),
1605 VRPAIR(VLEV_105, 476000000),
1606 VRPAIR(VLEV_110, 476000000),
1607 VRPAIR(VLEV_115, 476000000),
1608 VRPAIR(VLEV_120, 500000000),
1609 VRPAIR(VLEV_125, 533000000),
1610 VRPAIR(VLEV_130, 600000000),
1611 };
1612
1613 static struct bfin_dpmc_platform_data bfin_dmpc_vreg_data = {
1614 .tuple_tab = cclk_vlev_datasheet,
1615 .tabsize = ARRAY_SIZE(cclk_vlev_datasheet),
1616 .vr_settling_time = 25 /* us */,
1617 };
1618
1619 static struct platform_device bfin_dpmc = {
1620 .name = "bfin dpmc",
1621 .dev = {
1622 .platform_data = &bfin_dmpc_vreg_data,
1623 },
1624 };
1625
1626 static struct platform_device *stamp_devices[] __initdata = {
1627
1628 &bfin_dpmc,
1629
1630 #if defined(CONFIG_BFIN_CFPCMCIA) || defined(CONFIG_BFIN_CFPCMCIA_MODULE)
1631 &bfin_pcmcia_cf_device,
1632 #endif
1633
1634 #if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE)
1635 &rtc_device,
1636 #endif
1637
1638 #if defined(CONFIG_USB_SL811_HCD) || defined(CONFIG_USB_SL811_HCD_MODULE)
1639 &sl811_hcd_device,
1640 #endif
1641
1642 #if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE)
1643 &isp1362_hcd_device,
1644 #endif
1645
1646 #if defined(CONFIG_USB_ISP1760_HCD) || defined(CONFIG_USB_ISP1760_HCD_MODULE)
1647 &bfin_isp1760_device,
1648 #endif
1649
1650 #if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
1651 &smc91x_device,
1652 #endif
1653
1654 #if defined(CONFIG_DM9000) || defined(CONFIG_DM9000_MODULE)
1655 &dm9000_device,
1656 #endif
1657
1658 #if defined(CONFIG_AX88180) || defined(CONFIG_AX88180_MODULE)
1659 &ax88180_device,
1660 #endif
1661
1662 #if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE)
1663 &bfin_mii_bus,
1664 &bfin_mac_device,
1665 #endif
1666
1667 #if defined(CONFIG_USB_NET2272) || defined(CONFIG_USB_NET2272_MODULE)
1668 &net2272_bfin_device,
1669 #endif
1670
1671 #if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
1672 &bfin_spi0_device,
1673 #endif
1674
1675 #if defined(CONFIG_SPI_BFIN_SPORT) || defined(CONFIG_SPI_BFIN_SPORT_MODULE)
1676 &bfin_sport_spi0_device,
1677 &bfin_sport_spi1_device,
1678 #endif
1679
1680 #if defined(CONFIG_FB_BF537_LQ035) || defined(CONFIG_FB_BF537_LQ035_MODULE)
1681 &bfin_fb_device,
1682 #endif
1683
1684 #if defined(CONFIG_FB_BFIN_LQ035Q1) || defined(CONFIG_FB_BFIN_LQ035Q1_MODULE)
1685 &bfin_lq035q1_device,
1686 #endif
1687
1688 #if defined(CONFIG_FB_BFIN_7393) || defined(CONFIG_FB_BFIN_7393_MODULE)
1689 &bfin_fb_adv7393_device,
1690 #endif
1691
1692 #if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
1693 &bfin_uart_device,
1694 #endif
1695
1696 #if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE)
1697 #ifdef CONFIG_BFIN_SIR0
1698 &bfin_sir0_device,
1699 #endif
1700 #ifdef CONFIG_BFIN_SIR1
1701 &bfin_sir1_device,
1702 #endif
1703 #endif
1704
1705 #if defined(CONFIG_I2C_BLACKFIN_TWI) || defined(CONFIG_I2C_BLACKFIN_TWI_MODULE)
1706 &i2c_bfin_twi_device,
1707 #endif
1708
1709 #if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE)
1710 &bfin_sport0_uart_device,
1711 &bfin_sport1_uart_device,
1712 #endif
1713
1714 #if defined(CONFIG_PATA_PLATFORM) || defined(CONFIG_PATA_PLATFORM_MODULE)
1715 &bfin_pata_device,
1716 #endif
1717
1718 #if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
1719 &bfin_device_gpiokeys,
1720 #endif
1721
1722 &bfin_gpios_device,
1723
1724 #if defined(CONFIG_MTD_NAND_PLATFORM) || defined(CONFIG_MTD_NAND_PLATFORM_MODULE)
1725 &bfin_async_nand_device,
1726 #endif
1727
1728 #if defined(CONFIG_MTD_PHYSMAP) || defined(CONFIG_MTD_PHYSMAP_MODULE)
1729 &stamp_flash_device,
1730 #endif
1731 };
1732
1733 static int __init stamp_init(void)
1734 {
1735 printk(KERN_INFO "%s(): registering device resources\n", __func__);
1736 i2c_register_board_info(0, bfin_i2c_board_info,
1737 ARRAY_SIZE(bfin_i2c_board_info));
1738 bfin_plat_nand_init();
1739 platform_add_devices(stamp_devices, ARRAY_SIZE(stamp_devices));
1740 spi_register_board_info(bfin_spi_board_info, ARRAY_SIZE(bfin_spi_board_info));
1741
1742 return 0;
1743 }
1744
1745 arch_initcall(stamp_init);
1746
1747 void native_machine_restart(char *cmd)
1748 {
1749 /* workaround reboot hang when booting from SPI */
1750 if ((bfin_read_SYSCR() & 0x7) == 0x3)
1751 bfin_reset_boot_spi_cs(P_DEFAULT_BOOT_SPI_CS);
1752 }
1753
1754 /*
1755 * Currently the MAC address is saved in Flash by U-Boot
1756 */
1757 #define FLASH_MAC 0x203f0000
1758 void bfin_get_ether_addr(char *addr)
1759 {
1760 *(u32 *)(&(addr[0])) = bfin_read32(FLASH_MAC);
1761 *(u16 *)(&(addr[4])) = bfin_read16(FLASH_MAC + 4);
1762 }
1763 EXPORT_SYMBOL(bfin_get_ether_addr);
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