diff options
author | Michael Hennerich <michael.hennerich@analog.com> | 2008-04-23 15:18:59 -0400 |
---|---|---|
committer | Bryan Wu <cooloney@kernel.org> | 2008-04-23 15:18:59 -0400 |
commit | db68254f0639a357309f02cf8707490265fa7a31 (patch) | |
tree | 40eb06749325dc757118b860f5e528f04b2435ba /arch | |
parent | d5adb029efad3c51db376d620319abe65d1efc21 (diff) |
[Blackfin] arch: Apply Bluetechnix vendor patch
Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
Diffstat (limited to 'arch')
-rw-r--r-- | arch/blackfin/Kconfig | 7 | ||||
-rw-r--r-- | arch/blackfin/mach-bf548/boards/Kconfig | 6 | ||||
-rw-r--r-- | arch/blackfin/mach-bf548/boards/Makefile | 1 | ||||
-rw-r--r-- | arch/blackfin/mach-bf548/boards/cm_bf548.c | 620 |
4 files changed, 631 insertions, 3 deletions
diff --git a/arch/blackfin/Kconfig b/arch/blackfin/Kconfig index 369050d9f9f4..d1590c7ed758 100644 --- a/arch/blackfin/Kconfig +++ b/arch/blackfin/Kconfig | |||
@@ -323,7 +323,7 @@ config VCO_MULT | |||
323 | range 1 64 | 323 | range 1 64 |
324 | default "22" if BFIN533_EZKIT | 324 | default "22" if BFIN533_EZKIT |
325 | default "45" if BFIN533_STAMP | 325 | default "45" if BFIN533_STAMP |
326 | default "20" if (BFIN537_STAMP || BFIN527_EZKIT || BFIN548_EZKIT) | 326 | default "20" if (BFIN537_STAMP || BFIN527_EZKIT || BFIN548_EZKIT || BFIN548_BLUETECHNIX_CM) |
327 | default "22" if BFIN533_BLUETECHNIX_CM | 327 | default "22" if BFIN533_BLUETECHNIX_CM |
328 | default "20" if BFIN537_BLUETECHNIX_CM | 328 | default "20" if BFIN537_BLUETECHNIX_CM |
329 | default "20" if BFIN561_BLUETECHNIX_CM | 329 | default "20" if BFIN561_BLUETECHNIX_CM |
@@ -360,7 +360,7 @@ config SCLK_DIV | |||
360 | range 1 15 | 360 | range 1 15 |
361 | default 5 if BFIN533_EZKIT | 361 | default 5 if BFIN533_EZKIT |
362 | default 5 if BFIN533_STAMP | 362 | default 5 if BFIN533_STAMP |
363 | default 4 if (BFIN537_STAMP || BFIN527_EZKIT || BFIN548_EZKIT) | 363 | default 4 if (BFIN537_STAMP || BFIN527_EZKIT || BFIN548_EZKIT || BFIN548_BLUETECHNIX_CM) |
364 | default 5 if BFIN533_BLUETECHNIX_CM | 364 | default 5 if BFIN533_BLUETECHNIX_CM |
365 | default 4 if BFIN537_BLUETECHNIX_CM | 365 | default 4 if BFIN537_BLUETECHNIX_CM |
366 | default 4 if BFIN561_BLUETECHNIX_CM | 366 | default 4 if BFIN561_BLUETECHNIX_CM |
@@ -449,10 +449,11 @@ config MEM_SIZE | |||
449 | default 128 if BFIN533_STAMP | 449 | default 128 if BFIN533_STAMP |
450 | default 64 if PNAV10 | 450 | default 64 if PNAV10 |
451 | default 32 if H8606_HVSISTEMAS | 451 | default 32 if H8606_HVSISTEMAS |
452 | default 64 if BFIN548_BLUETECHNIX_CM | ||
452 | 453 | ||
453 | choice | 454 | choice |
454 | prompt "DDR SDRAM Chip Type" | 455 | prompt "DDR SDRAM Chip Type" |
455 | depends on BFIN548_EZKIT | 456 | depends on (BFIN548_EZKIT || BFIN548_BLUETECHNIX_CM) |
456 | default MEM_MT46V32M16_5B | 457 | default MEM_MT46V32M16_5B |
457 | 458 | ||
458 | config MEM_MT46V32M16_6T | 459 | config MEM_MT46V32M16_6T |
diff --git a/arch/blackfin/mach-bf548/boards/Kconfig b/arch/blackfin/mach-bf548/boards/Kconfig index 057129064037..d38e52671853 100644 --- a/arch/blackfin/mach-bf548/boards/Kconfig +++ b/arch/blackfin/mach-bf548/boards/Kconfig | |||
@@ -8,5 +8,11 @@ config BFIN548_EZKIT | |||
8 | bool "BF548-EZKIT" | 8 | bool "BF548-EZKIT" |
9 | help | 9 | help |
10 | BFIN548-EZKIT board support. | 10 | BFIN548-EZKIT board support. |
11 | |||
12 | config BFIN548_BLUETECHNIX_CM | ||
13 | bool "Bluetechnix CM-BF548" | ||
14 | depends on (BF548) | ||
15 | help | ||
16 | CM-BF548 support for DEV-Board. | ||
11 | 17 | ||
12 | endchoice | 18 | endchoice |
diff --git a/arch/blackfin/mach-bf548/boards/Makefile b/arch/blackfin/mach-bf548/boards/Makefile index a444cc739578..eed161dd7845 100644 --- a/arch/blackfin/mach-bf548/boards/Makefile +++ b/arch/blackfin/mach-bf548/boards/Makefile | |||
@@ -3,3 +3,4 @@ | |||
3 | # | 3 | # |
4 | 4 | ||
5 | obj-$(CONFIG_BFIN548_EZKIT) += ezkit.o led.o | 5 | obj-$(CONFIG_BFIN548_EZKIT) += ezkit.o led.o |
6 | obj-$(CONFIG_BFIN548_BLUETECHNIX_CM) += cm_bf548.o | ||
diff --git a/arch/blackfin/mach-bf548/boards/cm_bf548.c b/arch/blackfin/mach-bf548/boards/cm_bf548.c new file mode 100644 index 000000000000..1aa3c1b86bcf --- /dev/null +++ b/arch/blackfin/mach-bf548/boards/cm_bf548.c | |||
@@ -0,0 +1,620 @@ | |||
1 | /* | ||
2 | * File: arch/blackfin/mach-bf548/boards/cm_bf548.c | ||
3 | * Based on: arch/blackfin/mach-bf537/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 2004-2008 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/platform_device.h> | ||
33 | #include <linux/mtd/mtd.h> | ||
34 | #include <linux/mtd/partitions.h> | ||
35 | #include <linux/spi/spi.h> | ||
36 | #include <linux/spi/flash.h> | ||
37 | #include <linux/irq.h> | ||
38 | #include <linux/interrupt.h> | ||
39 | #include <linux/usb/musb.h> | ||
40 | #include <asm/bfin5xx_spi.h> | ||
41 | #include <asm/cplb.h> | ||
42 | #include <asm/dma.h> | ||
43 | #include <asm/gpio.h> | ||
44 | #include <asm/nand.h> | ||
45 | #include <asm/portmux.h> | ||
46 | #include <asm/mach/bf54x_keys.h> | ||
47 | #include <linux/input.h> | ||
48 | #include <linux/spi/ad7877.h> | ||
49 | |||
50 | /* | ||
51 | * Name the Board for the /proc/cpuinfo | ||
52 | */ | ||
53 | const char bfin_board_name[] = "Bluetechnix CM-BF548"; | ||
54 | |||
55 | /* | ||
56 | * Driver needs to know address, irq and flag pin. | ||
57 | */ | ||
58 | |||
59 | #if defined(CONFIG_FB_BF54X_LQ043) || defined(CONFIG_FB_BF54X_LQ043_MODULE) | ||
60 | |||
61 | #include <asm/mach/bf54x-lq043.h> | ||
62 | |||
63 | static struct bfin_bf54xfb_mach_info bf54x_lq043_data = { | ||
64 | .width = 480, | ||
65 | .height = 272, | ||
66 | .xres = {480, 480, 480}, | ||
67 | .yres = {272, 272, 272}, | ||
68 | .bpp = {24, 24, 24}, | ||
69 | .disp = GPIO_PE3, | ||
70 | }; | ||
71 | |||
72 | static struct resource bf54x_lq043_resources[] = { | ||
73 | { | ||
74 | .start = IRQ_EPPI0_ERR, | ||
75 | .end = IRQ_EPPI0_ERR, | ||
76 | .flags = IORESOURCE_IRQ, | ||
77 | }, | ||
78 | }; | ||
79 | |||
80 | static struct platform_device bf54x_lq043_device = { | ||
81 | .name = "bf54x-lq043", | ||
82 | .id = -1, | ||
83 | .num_resources = ARRAY_SIZE(bf54x_lq043_resources), | ||
84 | .resource = bf54x_lq043_resources, | ||
85 | .dev = { | ||
86 | .platform_data = &bf54x_lq043_data, | ||
87 | }, | ||
88 | }; | ||
89 | #endif | ||
90 | |||
91 | #if defined(CONFIG_KEYBOARD_BFIN) || defined(CONFIG_KEYBOARD_BFIN_MODULE) | ||
92 | static unsigned int bf548_keymap[] = { | ||
93 | KEYVAL(0, 0, KEY_ENTER), | ||
94 | KEYVAL(0, 1, KEY_HELP), | ||
95 | KEYVAL(0, 2, KEY_0), | ||
96 | KEYVAL(0, 3, KEY_BACKSPACE), | ||
97 | KEYVAL(1, 0, KEY_TAB), | ||
98 | KEYVAL(1, 1, KEY_9), | ||
99 | KEYVAL(1, 2, KEY_8), | ||
100 | KEYVAL(1, 3, KEY_7), | ||
101 | KEYVAL(2, 0, KEY_DOWN), | ||
102 | KEYVAL(2, 1, KEY_6), | ||
103 | KEYVAL(2, 2, KEY_5), | ||
104 | KEYVAL(2, 3, KEY_4), | ||
105 | KEYVAL(3, 0, KEY_UP), | ||
106 | KEYVAL(3, 1, KEY_3), | ||
107 | KEYVAL(3, 2, KEY_2), | ||
108 | KEYVAL(3, 3, KEY_1), | ||
109 | }; | ||
110 | |||
111 | static struct bfin_kpad_platform_data bf54x_kpad_data = { | ||
112 | .rows = 4, | ||
113 | .cols = 4, | ||
114 | .keymap = bf548_keymap, | ||
115 | .keymapsize = ARRAY_SIZE(bf548_keymap), | ||
116 | .repeat = 0, | ||
117 | .debounce_time = 5000, /* ns (5ms) */ | ||
118 | .coldrive_time = 1000, /* ns (1ms) */ | ||
119 | .keyup_test_interval = 50, /* ms (50ms) */ | ||
120 | }; | ||
121 | |||
122 | static struct resource bf54x_kpad_resources[] = { | ||
123 | { | ||
124 | .start = IRQ_KEY, | ||
125 | .end = IRQ_KEY, | ||
126 | .flags = IORESOURCE_IRQ, | ||
127 | }, | ||
128 | }; | ||
129 | |||
130 | static struct platform_device bf54x_kpad_device = { | ||
131 | .name = "bf54x-keys", | ||
132 | .id = -1, | ||
133 | .num_resources = ARRAY_SIZE(bf54x_kpad_resources), | ||
134 | .resource = bf54x_kpad_resources, | ||
135 | .dev = { | ||
136 | .platform_data = &bf54x_kpad_data, | ||
137 | }, | ||
138 | }; | ||
139 | #endif | ||
140 | |||
141 | #if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE) | ||
142 | static struct platform_device rtc_device = { | ||
143 | .name = "rtc-bfin", | ||
144 | .id = -1, | ||
145 | }; | ||
146 | #endif | ||
147 | |||
148 | #if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE) | ||
149 | static struct resource bfin_uart_resources[] = { | ||
150 | #ifdef CONFIG_SERIAL_BFIN_UART0 | ||
151 | { | ||
152 | .start = 0xFFC00400, | ||
153 | .end = 0xFFC004FF, | ||
154 | .flags = IORESOURCE_MEM, | ||
155 | }, | ||
156 | #endif | ||
157 | #ifdef CONFIG_SERIAL_BFIN_UART1 | ||
158 | { | ||
159 | .start = 0xFFC02000, | ||
160 | .end = 0xFFC020FF, | ||
161 | .flags = IORESOURCE_MEM, | ||
162 | }, | ||
163 | #endif | ||
164 | #ifdef CONFIG_SERIAL_BFIN_UART2 | ||
165 | { | ||
166 | .start = 0xFFC02100, | ||
167 | .end = 0xFFC021FF, | ||
168 | .flags = IORESOURCE_MEM, | ||
169 | }, | ||
170 | #endif | ||
171 | #ifdef CONFIG_SERIAL_BFIN_UART3 | ||
172 | { | ||
173 | .start = 0xFFC03100, | ||
174 | .end = 0xFFC031FF, | ||
175 | }, | ||
176 | #endif | ||
177 | }; | ||
178 | |||
179 | static struct platform_device bfin_uart_device = { | ||
180 | .name = "bfin-uart", | ||
181 | .id = 1, | ||
182 | .num_resources = ARRAY_SIZE(bfin_uart_resources), | ||
183 | .resource = bfin_uart_resources, | ||
184 | }; | ||
185 | #endif | ||
186 | |||
187 | #if defined(CONFIG_SMSC911X) || defined(CONFIG_SMSC911X_MODULE) | ||
188 | static struct resource smsc911x_resources[] = { | ||
189 | { | ||
190 | .name = "smsc911x-memory", | ||
191 | .start = 0x24000000, | ||
192 | .end = 0x24000000 + 0xFF, | ||
193 | .flags = IORESOURCE_MEM, | ||
194 | }, | ||
195 | { | ||
196 | .start = IRQ_PE6, | ||
197 | .end = IRQ_PE6, | ||
198 | .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_LOWLEVEL, | ||
199 | }, | ||
200 | }; | ||
201 | static struct platform_device smsc911x_device = { | ||
202 | .name = "smsc911x", | ||
203 | .id = 0, | ||
204 | .num_resources = ARRAY_SIZE(smsc911x_resources), | ||
205 | .resource = smsc911x_resources, | ||
206 | }; | ||
207 | #endif | ||
208 | |||
209 | #if defined(CONFIG_USB_MUSB_HDRC) || defined(CONFIG_USB_MUSB_HDRC_MODULE) | ||
210 | static struct resource musb_resources[] = { | ||
211 | [0] = { | ||
212 | .start = 0xFFC03C00, | ||
213 | .end = 0xFFC040FF, | ||
214 | .flags = IORESOURCE_MEM, | ||
215 | }, | ||
216 | [1] = { /* general IRQ */ | ||
217 | .start = IRQ_USB_INT0, | ||
218 | .end = IRQ_USB_INT0, | ||
219 | .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL, | ||
220 | }, | ||
221 | [2] = { /* DMA IRQ */ | ||
222 | .start = IRQ_USB_DMA, | ||
223 | .end = IRQ_USB_DMA, | ||
224 | .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL, | ||
225 | }, | ||
226 | }; | ||
227 | |||
228 | static struct musb_hdrc_platform_data musb_plat = { | ||
229 | #if defined(CONFIG_USB_MUSB_OTG) | ||
230 | .mode = MUSB_OTG, | ||
231 | #elif defined(CONFIG_USB_MUSB_HDRC_HCD) | ||
232 | .mode = MUSB_HOST, | ||
233 | #elif defined(CONFIG_USB_GADGET_MUSB_HDRC) | ||
234 | .mode = MUSB_PERIPHERAL, | ||
235 | #endif | ||
236 | .multipoint = 0, | ||
237 | }; | ||
238 | |||
239 | static u64 musb_dmamask = ~(u32)0; | ||
240 | |||
241 | static struct platform_device musb_device = { | ||
242 | .name = "musb_hdrc", | ||
243 | .id = 0, | ||
244 | .dev = { | ||
245 | .dma_mask = &musb_dmamask, | ||
246 | .coherent_dma_mask = 0xffffffff, | ||
247 | .platform_data = &musb_plat, | ||
248 | }, | ||
249 | .num_resources = ARRAY_SIZE(musb_resources), | ||
250 | .resource = musb_resources, | ||
251 | }; | ||
252 | #endif | ||
253 | |||
254 | #if defined(CONFIG_PATA_BF54X) || defined(CONFIG_PATA_BF54X_MODULE) | ||
255 | static struct resource bfin_atapi_resources[] = { | ||
256 | { | ||
257 | .start = 0xFFC03800, | ||
258 | .end = 0xFFC0386F, | ||
259 | .flags = IORESOURCE_MEM, | ||
260 | }, | ||
261 | { | ||
262 | .start = IRQ_ATAPI_ERR, | ||
263 | .end = IRQ_ATAPI_ERR, | ||
264 | .flags = IORESOURCE_IRQ, | ||
265 | }, | ||
266 | }; | ||
267 | |||
268 | static struct platform_device bfin_atapi_device = { | ||
269 | .name = "pata-bf54x", | ||
270 | .id = -1, | ||
271 | .num_resources = ARRAY_SIZE(bfin_atapi_resources), | ||
272 | .resource = bfin_atapi_resources, | ||
273 | }; | ||
274 | #endif | ||
275 | |||
276 | #if defined(CONFIG_MTD_NAND_BF5XX) || defined(CONFIG_MTD_NAND_BF5XX_MODULE) | ||
277 | static struct mtd_partition partition_info[] = { | ||
278 | { | ||
279 | .name = "Linux Kernel", | ||
280 | .offset = 0, | ||
281 | .size = 4 * SIZE_1M, | ||
282 | }, | ||
283 | { | ||
284 | .name = "File System", | ||
285 | .offset = 4 * SIZE_1M, | ||
286 | .size = (256 - 4) * SIZE_1M, | ||
287 | }, | ||
288 | }; | ||
289 | |||
290 | static struct bf5xx_nand_platform bf5xx_nand_platform = { | ||
291 | .page_size = NFC_PG_SIZE_256, | ||
292 | .data_width = NFC_NWIDTH_8, | ||
293 | .partitions = partition_info, | ||
294 | .nr_partitions = ARRAY_SIZE(partition_info), | ||
295 | .rd_dly = 3, | ||
296 | .wr_dly = 3, | ||
297 | }; | ||
298 | |||
299 | static struct resource bf5xx_nand_resources[] = { | ||
300 | { | ||
301 | .start = 0xFFC03B00, | ||
302 | .end = 0xFFC03B4F, | ||
303 | .flags = IORESOURCE_MEM, | ||
304 | }, | ||
305 | { | ||
306 | .start = CH_NFC, | ||
307 | .end = CH_NFC, | ||
308 | .flags = IORESOURCE_IRQ, | ||
309 | }, | ||
310 | }; | ||
311 | |||
312 | static struct platform_device bf5xx_nand_device = { | ||
313 | .name = "bf5xx-nand", | ||
314 | .id = 0, | ||
315 | .num_resources = ARRAY_SIZE(bf5xx_nand_resources), | ||
316 | .resource = bf5xx_nand_resources, | ||
317 | .dev = { | ||
318 | .platform_data = &bf5xx_nand_platform, | ||
319 | }, | ||
320 | }; | ||
321 | #endif | ||
322 | |||
323 | #if defined(CONFIG_SDH_BFIN) || defined(CONFIG_SDH_BFIN_MODULE) | ||
324 | static struct platform_device bf54x_sdh_device = { | ||
325 | .name = "bfin-sdh", | ||
326 | .id = 0, | ||
327 | }; | ||
328 | #endif | ||
329 | |||
330 | #if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE) | ||
331 | /* all SPI peripherals info goes here */ | ||
332 | #if defined(CONFIG_MTD_M25P80) \ | ||
333 | || defined(CONFIG_MTD_M25P80_MODULE) | ||
334 | /* SPI flash chip (m25p16) */ | ||
335 | static struct mtd_partition bfin_spi_flash_partitions[] = { | ||
336 | { | ||
337 | .name = "bootloader", | ||
338 | .size = 0x00040000, | ||
339 | .offset = 0, | ||
340 | .mask_flags = MTD_CAP_ROM | ||
341 | }, { | ||
342 | .name = "linux kernel", | ||
343 | .size = 0x1c0000, | ||
344 | .offset = 0x40000 | ||
345 | } | ||
346 | }; | ||
347 | |||
348 | static struct flash_platform_data bfin_spi_flash_data = { | ||
349 | .name = "m25p80", | ||
350 | .parts = bfin_spi_flash_partitions, | ||
351 | .nr_parts = ARRAY_SIZE(bfin_spi_flash_partitions), | ||
352 | .type = "m25p16", | ||
353 | }; | ||
354 | |||
355 | static struct bfin5xx_spi_chip spi_flash_chip_info = { | ||
356 | .enable_dma = 0, /* use dma transfer with this chip*/ | ||
357 | .bits_per_word = 8, | ||
358 | .cs_change_per_word = 0, | ||
359 | }; | ||
360 | #endif | ||
361 | |||
362 | #if defined(CONFIG_TOUCHSCREEN_AD7877) || defined(CONFIG_TOUCHSCREEN_AD7877_MODULE) | ||
363 | static struct bfin5xx_spi_chip spi_ad7877_chip_info = { | ||
364 | .cs_change_per_word = 0, | ||
365 | .enable_dma = 0, | ||
366 | .bits_per_word = 16, | ||
367 | }; | ||
368 | |||
369 | static const struct ad7877_platform_data bfin_ad7877_ts_info = { | ||
370 | .model = 7877, | ||
371 | .vref_delay_usecs = 50, /* internal, no capacitor */ | ||
372 | .x_plate_ohms = 419, | ||
373 | .y_plate_ohms = 486, | ||
374 | .pressure_max = 1000, | ||
375 | .pressure_min = 0, | ||
376 | .stopacq_polarity = 1, | ||
377 | .first_conversion_delay = 3, | ||
378 | .acquisition_time = 1, | ||
379 | .averaging = 1, | ||
380 | .pen_down_acc_interval = 1, | ||
381 | }; | ||
382 | #endif | ||
383 | |||
384 | #if defined(CONFIG_SPI_SPIDEV) || defined(CONFIG_SPI_SPIDEV_MODULE) | ||
385 | static struct bfin5xx_spi_chip spidev_chip_info = { | ||
386 | .enable_dma = 0, | ||
387 | .bits_per_word = 8, | ||
388 | }; | ||
389 | #endif | ||
390 | |||
391 | static struct spi_board_info bf54x_spi_board_info[] __initdata = { | ||
392 | #if defined(CONFIG_MTD_M25P80) \ | ||
393 | || defined(CONFIG_MTD_M25P80_MODULE) | ||
394 | { | ||
395 | /* the modalias must be the same as spi device driver name */ | ||
396 | .modalias = "m25p80", /* Name of spi_driver for this device */ | ||
397 | .max_speed_hz = 25000000, /* max spi clock (SCK) speed in HZ */ | ||
398 | .bus_num = 0, /* Framework bus number */ | ||
399 | .chip_select = 1, /* SPI_SSEL1*/ | ||
400 | .platform_data = &bfin_spi_flash_data, | ||
401 | .controller_data = &spi_flash_chip_info, | ||
402 | .mode = SPI_MODE_3, | ||
403 | }, | ||
404 | #endif | ||
405 | #if defined(CONFIG_TOUCHSCREEN_AD7877) || defined(CONFIG_TOUCHSCREEN_AD7877_MODULE) | ||
406 | { | ||
407 | .modalias = "ad7877", | ||
408 | .platform_data = &bfin_ad7877_ts_info, | ||
409 | .irq = IRQ_PJ11, | ||
410 | .max_speed_hz = 12500000, /* max spi clock (SCK) speed in HZ */ | ||
411 | .bus_num = 0, | ||
412 | .chip_select = 2, | ||
413 | .controller_data = &spi_ad7877_chip_info, | ||
414 | }, | ||
415 | #endif | ||
416 | #if defined(CONFIG_SPI_SPIDEV) || defined(CONFIG_SPI_SPIDEV_MODULE) | ||
417 | { | ||
418 | .modalias = "spidev", | ||
419 | .max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */ | ||
420 | .bus_num = 0, | ||
421 | .chip_select = 1, | ||
422 | .controller_data = &spidev_chip_info, | ||
423 | }, | ||
424 | #endif | ||
425 | }; | ||
426 | |||
427 | /* SPI (0) */ | ||
428 | static struct resource bfin_spi0_resource[] = { | ||
429 | [0] = { | ||
430 | .start = SPI0_REGBASE, | ||
431 | .end = SPI0_REGBASE + 0xFF, | ||
432 | .flags = IORESOURCE_MEM, | ||
433 | }, | ||
434 | [1] = { | ||
435 | .start = CH_SPI0, | ||
436 | .end = CH_SPI0, | ||
437 | .flags = IORESOURCE_IRQ, | ||
438 | } | ||
439 | }; | ||
440 | |||
441 | /* SPI (1) */ | ||
442 | static struct resource bfin_spi1_resource[] = { | ||
443 | [0] = { | ||
444 | .start = SPI1_REGBASE, | ||
445 | .end = SPI1_REGBASE + 0xFF, | ||
446 | .flags = IORESOURCE_MEM, | ||
447 | }, | ||
448 | [1] = { | ||
449 | .start = CH_SPI1, | ||
450 | .end = CH_SPI1, | ||
451 | .flags = IORESOURCE_IRQ, | ||
452 | } | ||
453 | }; | ||
454 | |||
455 | /* SPI controller data */ | ||
456 | static struct bfin5xx_spi_master bf54x_spi_master_info0 = { | ||
457 | .num_chipselect = 8, | ||
458 | .enable_dma = 1, /* master has the ability to do dma transfer */ | ||
459 | .pin_req = {P_SPI0_SCK, P_SPI0_MISO, P_SPI0_MOSI, 0}, | ||
460 | }; | ||
461 | |||
462 | static struct platform_device bf54x_spi_master0 = { | ||
463 | .name = "bfin-spi", | ||
464 | .id = 0, /* Bus number */ | ||
465 | .num_resources = ARRAY_SIZE(bfin_spi0_resource), | ||
466 | .resource = bfin_spi0_resource, | ||
467 | .dev = { | ||
468 | .platform_data = &bf54x_spi_master_info0, /* Passed to driver */ | ||
469 | }, | ||
470 | }; | ||
471 | |||
472 | static struct bfin5xx_spi_master bf54x_spi_master_info1 = { | ||
473 | .num_chipselect = 8, | ||
474 | .enable_dma = 1, /* master has the ability to do dma transfer */ | ||
475 | .pin_req = {P_SPI1_SCK, P_SPI1_MISO, P_SPI1_MOSI, 0}, | ||
476 | }; | ||
477 | |||
478 | static struct platform_device bf54x_spi_master1 = { | ||
479 | .name = "bfin-spi", | ||
480 | .id = 1, /* Bus number */ | ||
481 | .num_resources = ARRAY_SIZE(bfin_spi1_resource), | ||
482 | .resource = bfin_spi1_resource, | ||
483 | .dev = { | ||
484 | .platform_data = &bf54x_spi_master_info1, /* Passed to driver */ | ||
485 | }, | ||
486 | }; | ||
487 | #endif /* spi master and devices */ | ||
488 | |||
489 | #if defined(CONFIG_I2C_BLACKFIN_TWI) || defined(CONFIG_I2C_BLACKFIN_TWI_MODULE) | ||
490 | static struct resource bfin_twi0_resource[] = { | ||
491 | [0] = { | ||
492 | .start = TWI0_REGBASE, | ||
493 | .end = TWI0_REGBASE + 0xFF, | ||
494 | .flags = IORESOURCE_MEM, | ||
495 | }, | ||
496 | [1] = { | ||
497 | .start = IRQ_TWI0, | ||
498 | .end = IRQ_TWI0, | ||
499 | .flags = IORESOURCE_IRQ, | ||
500 | }, | ||
501 | }; | ||
502 | |||
503 | static struct platform_device i2c_bfin_twi0_device = { | ||
504 | .name = "i2c-bfin-twi", | ||
505 | .id = 0, | ||
506 | .num_resources = ARRAY_SIZE(bfin_twi0_resource), | ||
507 | .resource = bfin_twi0_resource, | ||
508 | }; | ||
509 | |||
510 | #if !defined(CONFIG_BF542) /* The BF542 only has 1 TWI */ | ||
511 | static struct resource bfin_twi1_resource[] = { | ||
512 | [0] = { | ||
513 | .start = TWI1_REGBASE, | ||
514 | .end = TWI1_REGBASE + 0xFF, | ||
515 | .flags = IORESOURCE_MEM, | ||
516 | }, | ||
517 | [1] = { | ||
518 | .start = IRQ_TWI1, | ||
519 | .end = IRQ_TWI1, | ||
520 | .flags = IORESOURCE_IRQ, | ||
521 | }, | ||
522 | }; | ||
523 | |||
524 | static struct platform_device i2c_bfin_twi1_device = { | ||
525 | .name = "i2c-bfin-twi", | ||
526 | .id = 1, | ||
527 | .num_resources = ARRAY_SIZE(bfin_twi1_resource), | ||
528 | .resource = bfin_twi1_resource, | ||
529 | }; | ||
530 | #endif | ||
531 | #endif | ||
532 | |||
533 | #if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE) | ||
534 | #include <linux/gpio_keys.h> | ||
535 | |||
536 | static struct gpio_keys_button bfin_gpio_keys_table[] = { | ||
537 | {BTN_0, GPIO_PH7, 1, "gpio-keys: BTN0"}, | ||
538 | }; | ||
539 | |||
540 | static struct gpio_keys_platform_data bfin_gpio_keys_data = { | ||
541 | .buttons = bfin_gpio_keys_table, | ||
542 | .nbuttons = ARRAY_SIZE(bfin_gpio_keys_table), | ||
543 | }; | ||
544 | |||
545 | static struct platform_device bfin_device_gpiokeys = { | ||
546 | .name = "gpio-keys", | ||
547 | .dev = { | ||
548 | .platform_data = &bfin_gpio_keys_data, | ||
549 | }, | ||
550 | }; | ||
551 | #endif | ||
552 | |||
553 | static struct platform_device *cm_bf548_devices[] __initdata = { | ||
554 | #if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE) | ||
555 | &rtc_device, | ||
556 | #endif | ||
557 | |||
558 | #if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE) | ||
559 | &bfin_uart_device, | ||
560 | #endif | ||
561 | |||
562 | #if defined(CONFIG_FB_BF54X_LQ043) || defined(CONFIG_FB_BF54X_LQ043_MODULE) | ||
563 | &bf54x_lq043_device, | ||
564 | #endif | ||
565 | |||
566 | #if defined(CONFIG_SMSC911X) || defined(CONFIG_SMSC911X_MODULE) | ||
567 | &smsc911x_device, | ||
568 | #endif | ||
569 | |||
570 | #if defined(CONFIG_USB_MUSB_HDRC) || defined(CONFIG_USB_MUSB_HDRC_MODULE) | ||
571 | &musb_device, | ||
572 | #endif | ||
573 | |||
574 | #if defined(CONFIG_PATA_BF54X) || defined(CONFIG_PATA_BF54X_MODULE) | ||
575 | &bfin_atapi_device, | ||
576 | #endif | ||
577 | |||
578 | #if defined(CONFIG_MTD_NAND_BF5XX) || defined(CONFIG_MTD_NAND_BF5XX_MODULE) | ||
579 | &bf5xx_nand_device, | ||
580 | #endif | ||
581 | |||
582 | #if defined(CONFIG_SDH_BFIN) || defined(CONFIG_SDH_BFIN_MODULE) | ||
583 | &bf54x_sdh_device, | ||
584 | #endif | ||
585 | |||
586 | #if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE) | ||
587 | &bf54x_spi_master0, | ||
588 | &bf54x_spi_master1, | ||
589 | #endif | ||
590 | |||
591 | #if defined(CONFIG_KEYBOARD_BFIN) || defined(CONFIG_KEYBOARD_BFIN_MODULE) | ||
592 | &bf54x_kpad_device, | ||
593 | #endif | ||
594 | |||
595 | #if defined(CONFIG_I2C_BLACKFIN_TWI) || defined(CONFIG_I2C_BLACKFIN_TWI_MODULE) | ||
596 | /* &i2c_bfin_twi0_device, */ | ||
597 | #if !defined(CONFIG_BF542) | ||
598 | &i2c_bfin_twi1_device, | ||
599 | #endif | ||
600 | #endif | ||
601 | |||
602 | #if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE) | ||
603 | &bfin_device_gpiokeys, | ||
604 | #endif | ||
605 | }; | ||
606 | |||
607 | static int __init cm_bf548_init(void) | ||
608 | { | ||
609 | printk(KERN_INFO "%s(): registering device resources\n", __FUNCTION__); | ||
610 | platform_add_devices(cm_bf548_devices, ARRAY_SIZE(cm_bf548_devices)); | ||
611 | |||
612 | #if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE) | ||
613 | spi_register_board_info(bf54x_spi_board_info, | ||
614 | ARRAY_SIZE(bf54x_spi_board_info)); | ||
615 | #endif | ||
616 | |||
617 | return 0; | ||
618 | } | ||
619 | |||
620 | arch_initcall(cm_bf548_init); | ||