blob: 3d398ce09b310d15cccb907abe01d35c81282dc6 [file] [log] [blame]
Juergen Beisertfc80a5e2008-07-05 10:02:57 +02001/*
2 * Author: MontaVista Software, Inc.
3 * <source@mvista.com>
4 *
5 * Based on the OMAP devices.c
6 *
7 * 2005 (c) MontaVista Software, Inc. This file is licensed under the
8 * terms of the GNU General Public License version 2. This program is
9 * licensed "as is" without any warranty of any kind, whether express
10 * or implied.
11 *
12 * Copyright 2006-2007 Freescale Semiconductor, Inc. All Rights Reserved.
13 * Copyright 2008 Juergen Beisert, kernel@pengutronix.de
14 *
15 * This program is free software; you can redistribute it and/or
16 * modify it under the terms of the GNU General Public License
17 * as published by the Free Software Foundation; either version 2
18 * of the License, or (at your option) any later version.
19 * This program is distributed in the hope that it will be useful,
20 * but WITHOUT ANY WARRANTY; without even the implied warranty of
21 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
22 * GNU General Public License for more details.
23 *
24 * You should have received a copy of the GNU General Public License
25 * along with this program; if not, write to the Free Software
26 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
27 * MA 02110-1301, USA.
28 */
29#include <linux/module.h>
30#include <linux/kernel.h>
31#include <linux/init.h>
32#include <linux/platform_device.h>
33#include <linux/gpio.h>
34
Russell King80b02c12009-01-08 10:01:47 +000035#include <mach/irqs.h>
Russell Kinga09e64f2008-08-05 16:14:15 +010036#include <mach/hardware.h>
Holger Schurig058b7a62009-01-26 16:34:51 +010037#include <mach/common.h>
Sascha Hauer1a02be02008-12-19 14:32:07 +010038#include <mach/mmc.h>
Holger Schurig058b7a62009-01-26 16:34:51 +010039
40#include "devices.h"
Juergen Beisertfc80a5e2008-07-05 10:02:57 +020041
42/*
Sascha Hauerf420db82008-12-19 14:32:14 +010043 * SPI master controller
44 *
45 * - i.MX1: 2 channel (slighly different register setting)
46 * - i.MX21: 2 channel
47 * - i.MX27: 3 channel
48 */
49static struct resource mxc_spi_resources0[] = {
50 {
51 .start = CSPI1_BASE_ADDR,
52 .end = CSPI1_BASE_ADDR + SZ_4K - 1,
53 .flags = IORESOURCE_MEM,
54 }, {
55 .start = MXC_INT_CSPI1,
56 .end = MXC_INT_CSPI1,
57 .flags = IORESOURCE_IRQ,
58 },
59};
60
61static struct resource mxc_spi_resources1[] = {
62 {
63 .start = CSPI2_BASE_ADDR,
64 .end = CSPI2_BASE_ADDR + SZ_4K - 1,
65 .flags = IORESOURCE_MEM,
66 }, {
67 .start = MXC_INT_CSPI2,
68 .end = MXC_INT_CSPI2,
69 .flags = IORESOURCE_IRQ,
70 },
71};
72
73#ifdef CONFIG_MACH_MX27
74static struct resource mxc_spi_resources2[] = {
75 {
76 .start = CSPI3_BASE_ADDR,
77 .end = CSPI3_BASE_ADDR + SZ_4K - 1,
78 .flags = IORESOURCE_MEM,
79 }, {
80 .start = MXC_INT_CSPI3,
81 .end = MXC_INT_CSPI3,
82 .flags = IORESOURCE_IRQ,
83 },
84};
85#endif
86
87struct platform_device mxc_spi_device0 = {
88 .name = "spi_imx",
89 .id = 0,
90 .num_resources = ARRAY_SIZE(mxc_spi_resources0),
91 .resource = mxc_spi_resources0,
92};
93
94struct platform_device mxc_spi_device1 = {
95 .name = "spi_imx",
96 .id = 1,
97 .num_resources = ARRAY_SIZE(mxc_spi_resources1),
98 .resource = mxc_spi_resources1,
99};
100
101#ifdef CONFIG_MACH_MX27
102struct platform_device mxc_spi_device2 = {
103 .name = "spi_imx",
104 .id = 2,
105 .num_resources = ARRAY_SIZE(mxc_spi_resources2),
106 .resource = mxc_spi_resources2,
107};
108#endif
109
110/*
Juergen Beisertfc80a5e2008-07-05 10:02:57 +0200111 * General Purpose Timer
Sascha Hauerbf50bcc2009-06-23 12:04:36 +0200112 * - i.MX21: 3 timers
113 * - i.MX27: 6 timers
Juergen Beisertfc80a5e2008-07-05 10:02:57 +0200114 */
115
116/* We use gpt0 as system timer, so do not add a device for this one */
117
118static struct resource timer1_resources[] = {
Sascha Hauerbf50bcc2009-06-23 12:04:36 +0200119 {
Juergen Beisertfc80a5e2008-07-05 10:02:57 +0200120 .start = GPT2_BASE_ADDR,
121 .end = GPT2_BASE_ADDR + 0x17,
Sascha Hauerbf50bcc2009-06-23 12:04:36 +0200122 .flags = IORESOURCE_MEM,
123 }, {
Juergen Beisertfc80a5e2008-07-05 10:02:57 +0200124 .start = MXC_INT_GPT2,
125 .end = MXC_INT_GPT2,
126 .flags = IORESOURCE_IRQ,
127 }
128};
129
130struct platform_device mxc_gpt1 = {
131 .name = "imx_gpt",
132 .id = 1,
133 .num_resources = ARRAY_SIZE(timer1_resources),
Sascha Hauerbf50bcc2009-06-23 12:04:36 +0200134 .resource = timer1_resources,
Juergen Beisertfc80a5e2008-07-05 10:02:57 +0200135};
136
137static struct resource timer2_resources[] = {
Sascha Hauerbf50bcc2009-06-23 12:04:36 +0200138 {
Juergen Beisertfc80a5e2008-07-05 10:02:57 +0200139 .start = GPT3_BASE_ADDR,
140 .end = GPT3_BASE_ADDR + 0x17,
Sascha Hauerbf50bcc2009-06-23 12:04:36 +0200141 .flags = IORESOURCE_MEM,
142 }, {
Juergen Beisertfc80a5e2008-07-05 10:02:57 +0200143 .start = MXC_INT_GPT3,
144 .end = MXC_INT_GPT3,
145 .flags = IORESOURCE_IRQ,
146 }
147};
148
149struct platform_device mxc_gpt2 = {
150 .name = "imx_gpt",
151 .id = 2,
152 .num_resources = ARRAY_SIZE(timer2_resources),
Sascha Hauerbf50bcc2009-06-23 12:04:36 +0200153 .resource = timer2_resources,
Juergen Beisertfc80a5e2008-07-05 10:02:57 +0200154};
155
156#ifdef CONFIG_MACH_MX27
157static struct resource timer3_resources[] = {
Sascha Hauerbf50bcc2009-06-23 12:04:36 +0200158 {
Juergen Beisertfc80a5e2008-07-05 10:02:57 +0200159 .start = GPT4_BASE_ADDR,
160 .end = GPT4_BASE_ADDR + 0x17,
Sascha Hauerbf50bcc2009-06-23 12:04:36 +0200161 .flags = IORESOURCE_MEM,
162 }, {
Juergen Beisertfc80a5e2008-07-05 10:02:57 +0200163 .start = MXC_INT_GPT4,
164 .end = MXC_INT_GPT4,
165 .flags = IORESOURCE_IRQ,
166 }
167};
168
169struct platform_device mxc_gpt3 = {
170 .name = "imx_gpt",
171 .id = 3,
172 .num_resources = ARRAY_SIZE(timer3_resources),
Sascha Hauerbf50bcc2009-06-23 12:04:36 +0200173 .resource = timer3_resources,
Juergen Beisertfc80a5e2008-07-05 10:02:57 +0200174};
175
176static struct resource timer4_resources[] = {
Sascha Hauerbf50bcc2009-06-23 12:04:36 +0200177 {
Juergen Beisertfc80a5e2008-07-05 10:02:57 +0200178 .start = GPT5_BASE_ADDR,
179 .end = GPT5_BASE_ADDR + 0x17,
Sascha Hauerbf50bcc2009-06-23 12:04:36 +0200180 .flags = IORESOURCE_MEM,
181 }, {
Juergen Beisertfc80a5e2008-07-05 10:02:57 +0200182 .start = MXC_INT_GPT5,
183 .end = MXC_INT_GPT5,
184 .flags = IORESOURCE_IRQ,
185 }
186};
187
188struct platform_device mxc_gpt4 = {
189 .name = "imx_gpt",
190 .id = 4,
191 .num_resources = ARRAY_SIZE(timer4_resources),
Sascha Hauerbf50bcc2009-06-23 12:04:36 +0200192 .resource = timer4_resources,
Juergen Beisertfc80a5e2008-07-05 10:02:57 +0200193};
194
195static struct resource timer5_resources[] = {
Sascha Hauerbf50bcc2009-06-23 12:04:36 +0200196 {
Juergen Beisertfc80a5e2008-07-05 10:02:57 +0200197 .start = GPT6_BASE_ADDR,
198 .end = GPT6_BASE_ADDR + 0x17,
Sascha Hauerbf50bcc2009-06-23 12:04:36 +0200199 .flags = IORESOURCE_MEM,
200 }, {
Juergen Beisertfc80a5e2008-07-05 10:02:57 +0200201 .start = MXC_INT_GPT6,
202 .end = MXC_INT_GPT6,
203 .flags = IORESOURCE_IRQ,
204 }
205};
206
207struct platform_device mxc_gpt5 = {
208 .name = "imx_gpt",
209 .id = 5,
210 .num_resources = ARRAY_SIZE(timer5_resources),
Sascha Hauerbf50bcc2009-06-23 12:04:36 +0200211 .resource = timer5_resources,
Juergen Beisertfc80a5e2008-07-05 10:02:57 +0200212};
213#endif
214
215/*
216 * Watchdog:
217 * - i.MX1
218 * - i.MX21
219 * - i.MX27
220 */
221static struct resource mxc_wdt_resources[] = {
222 {
223 .start = WDOG_BASE_ADDR,
224 .end = WDOG_BASE_ADDR + 0x30,
225 .flags = IORESOURCE_MEM,
226 },
227};
228
229struct platform_device mxc_wdt = {
230 .name = "mxc_wdt",
231 .id = 0,
232 .num_resources = ARRAY_SIZE(mxc_wdt_resources),
233 .resource = mxc_wdt_resources,
234};
235
Sascha Hauer3d89baa2008-12-01 14:15:38 -0800236static struct resource mxc_w1_master_resources[] = {
237 {
238 .start = OWIRE_BASE_ADDR,
239 .end = OWIRE_BASE_ADDR + SZ_4K - 1,
240 .flags = IORESOURCE_MEM,
241 },
242};
243
244struct platform_device mxc_w1_master_device = {
245 .name = "mxc_w1",
246 .id = 0,
247 .num_resources = ARRAY_SIZE(mxc_w1_master_resources),
248 .resource = mxc_w1_master_resources,
249};
250
Sascha Hauer02870972008-09-09 11:30:58 +0200251static struct resource mxc_nand_resources[] = {
252 {
253 .start = NFC_BASE_ADDR,
254 .end = NFC_BASE_ADDR + 0xfff,
Sascha Hauerbf50bcc2009-06-23 12:04:36 +0200255 .flags = IORESOURCE_MEM,
Sascha Hauer02870972008-09-09 11:30:58 +0200256 }, {
257 .start = MXC_INT_NANDFC,
258 .end = MXC_INT_NANDFC,
Sascha Hauerbf50bcc2009-06-23 12:04:36 +0200259 .flags = IORESOURCE_IRQ,
Sascha Hauer02870972008-09-09 11:30:58 +0200260 },
261};
262
263struct platform_device mxc_nand_device = {
264 .name = "mxc_nand",
265 .id = 0,
266 .num_resources = ARRAY_SIZE(mxc_nand_resources),
267 .resource = mxc_nand_resources,
268};
269
Holger Schurige4813552009-01-26 16:34:56 +0100270/*
271 * lcdc:
272 * - i.MX1: the basic controller
273 * - i.MX21: to be checked
274 * - i.MX27: like i.MX1, with slightly variations
275 */
276static struct resource mxc_fb[] = {
277 {
278 .start = LCDC_BASE_ADDR,
279 .end = LCDC_BASE_ADDR + 0xFFF,
280 .flags = IORESOURCE_MEM,
Sascha Hauerbf50bcc2009-06-23 12:04:36 +0200281 }, {
Holger Schurige4813552009-01-26 16:34:56 +0100282 .start = MXC_INT_LCDC,
283 .end = MXC_INT_LCDC,
284 .flags = IORESOURCE_IRQ,
285 }
286};
287
288/* mxc lcd driver */
289struct platform_device mxc_fb_device = {
290 .name = "imx-fb",
291 .id = 0,
292 .num_resources = ARRAY_SIZE(mxc_fb),
293 .resource = mxc_fb,
294 .dev = {
295 .coherent_dma_mask = 0xFFFFFFFF,
296 },
297};
298
Sascha Hauer879fea12009-01-26 17:26:02 +0100299#ifdef CONFIG_MACH_MX27
300static struct resource mxc_fec_resources[] = {
301 {
302 .start = FEC_BASE_ADDR,
303 .end = FEC_BASE_ADDR + 0xfff,
Sascha Hauerbf50bcc2009-06-23 12:04:36 +0200304 .flags = IORESOURCE_MEM,
Sascha Hauer879fea12009-01-26 17:26:02 +0100305 }, {
306 .start = MXC_INT_FEC,
307 .end = MXC_INT_FEC,
Sascha Hauerbf50bcc2009-06-23 12:04:36 +0200308 .flags = IORESOURCE_IRQ,
Sascha Hauer879fea12009-01-26 17:26:02 +0100309 },
310};
311
312struct platform_device mxc_fec_device = {
313 .name = "fec",
314 .id = 0,
315 .num_resources = ARRAY_SIZE(mxc_fec_resources),
316 .resource = mxc_fec_resources,
317};
Holger Schurige4813552009-01-26 16:34:56 +0100318#endif
319
Sascha Hauerc5d4dbf2009-01-28 13:26:56 +0100320static struct resource mxc_i2c_1_resources[] = {
Sascha Hauerbf50bcc2009-06-23 12:04:36 +0200321 {
Sascha Hauerc5d4dbf2009-01-28 13:26:56 +0100322 .start = I2C_BASE_ADDR,
323 .end = I2C_BASE_ADDR + 0x0fff,
Sascha Hauerbf50bcc2009-06-23 12:04:36 +0200324 .flags = IORESOURCE_MEM,
325 }, {
Sascha Hauerc5d4dbf2009-01-28 13:26:56 +0100326 .start = MXC_INT_I2C,
327 .end = MXC_INT_I2C,
Sascha Hauerbf50bcc2009-06-23 12:04:36 +0200328 .flags = IORESOURCE_IRQ,
Sascha Hauerc5d4dbf2009-01-28 13:26:56 +0100329 }
330};
331
332struct platform_device mxc_i2c_device0 = {
333 .name = "imx-i2c",
334 .id = 0,
335 .num_resources = ARRAY_SIZE(mxc_i2c_1_resources),
Sascha Hauerbf50bcc2009-06-23 12:04:36 +0200336 .resource = mxc_i2c_1_resources,
Sascha Hauerc5d4dbf2009-01-28 13:26:56 +0100337};
338
339#ifdef CONFIG_MACH_MX27
340static struct resource mxc_i2c_2_resources[] = {
Sascha Hauerbf50bcc2009-06-23 12:04:36 +0200341 {
Sascha Hauerc5d4dbf2009-01-28 13:26:56 +0100342 .start = I2C2_BASE_ADDR,
343 .end = I2C2_BASE_ADDR + 0x0fff,
Sascha Hauerbf50bcc2009-06-23 12:04:36 +0200344 .flags = IORESOURCE_MEM,
345 }, {
Sascha Hauerc5d4dbf2009-01-28 13:26:56 +0100346 .start = MXC_INT_I2C2,
347 .end = MXC_INT_I2C2,
Sascha Hauerbf50bcc2009-06-23 12:04:36 +0200348 .flags = IORESOURCE_IRQ,
Sascha Hauerc5d4dbf2009-01-28 13:26:56 +0100349 }
350};
351
352struct platform_device mxc_i2c_device1 = {
353 .name = "imx-i2c",
354 .id = 1,
355 .num_resources = ARRAY_SIZE(mxc_i2c_2_resources),
Sascha Hauerbf50bcc2009-06-23 12:04:36 +0200356 .resource = mxc_i2c_2_resources,
Sascha Hauerc5d4dbf2009-01-28 13:26:56 +0100357};
358#endif
359
Sascha Hauer824b16e2009-01-16 15:17:46 +0100360static struct resource mxc_pwm_resources[] = {
Sascha Hauerbf50bcc2009-06-23 12:04:36 +0200361 {
Sascha Hauer824b16e2009-01-16 15:17:46 +0100362 .start = PWM_BASE_ADDR,
363 .end = PWM_BASE_ADDR + 0x0fff,
Sascha Hauerbf50bcc2009-06-23 12:04:36 +0200364 .flags = IORESOURCE_MEM,
365 }, {
Sascha Hauer824b16e2009-01-16 15:17:46 +0100366 .start = MXC_INT_PWM,
367 .end = MXC_INT_PWM,
368 .flags = IORESOURCE_IRQ,
369 }
370};
371
372struct platform_device mxc_pwm_device = {
373 .name = "mxc_pwm",
374 .id = 0,
375 .num_resources = ARRAY_SIZE(mxc_pwm_resources),
Sascha Hauerbf50bcc2009-06-23 12:04:36 +0200376 .resource = mxc_pwm_resources,
Sascha Hauer824b16e2009-01-16 15:17:46 +0100377};
378
Sascha Hauer1a02be02008-12-19 14:32:07 +0100379/*
380 * Resource definition for the MXC SDHC
381 */
382static struct resource mxc_sdhc1_resources[] = {
Sascha Hauerbf50bcc2009-06-23 12:04:36 +0200383 {
384 .start = SDHC1_BASE_ADDR,
385 .end = SDHC1_BASE_ADDR + SZ_4K - 1,
386 .flags = IORESOURCE_MEM,
387 }, {
388 .start = MXC_INT_SDHC1,
389 .end = MXC_INT_SDHC1,
390 .flags = IORESOURCE_IRQ,
391 }, {
392 .start = DMA_REQ_SDHC1,
393 .end = DMA_REQ_SDHC1,
394 .flags = IORESOURCE_DMA,
395 },
Sascha Hauer1a02be02008-12-19 14:32:07 +0100396};
397
398static u64 mxc_sdhc1_dmamask = 0xffffffffUL;
399
400struct platform_device mxc_sdhc_device0 = {
401 .name = "mxc-mmc",
402 .id = 0,
403 .dev = {
404 .dma_mask = &mxc_sdhc1_dmamask,
405 .coherent_dma_mask = 0xffffffff,
406 },
407 .num_resources = ARRAY_SIZE(mxc_sdhc1_resources),
408 .resource = mxc_sdhc1_resources,
409};
410
411static struct resource mxc_sdhc2_resources[] = {
Sascha Hauerbf50bcc2009-06-23 12:04:36 +0200412 {
413 .start = SDHC2_BASE_ADDR,
414 .end = SDHC2_BASE_ADDR + SZ_4K - 1,
415 .flags = IORESOURCE_MEM,
416 }, {
417 .start = MXC_INT_SDHC2,
418 .end = MXC_INT_SDHC2,
419 .flags = IORESOURCE_IRQ,
420 }, {
421 .start = DMA_REQ_SDHC2,
422 .end = DMA_REQ_SDHC2,
423 .flags = IORESOURCE_DMA,
424 },
Sascha Hauer1a02be02008-12-19 14:32:07 +0100425};
426
427static u64 mxc_sdhc2_dmamask = 0xffffffffUL;
428
429struct platform_device mxc_sdhc_device1 = {
430 .name = "mxc-mmc",
431 .id = 1,
432 .dev = {
433 .dma_mask = &mxc_sdhc2_dmamask,
434 .coherent_dma_mask = 0xffffffff,
435 },
436 .num_resources = ARRAY_SIZE(mxc_sdhc2_resources),
437 .resource = mxc_sdhc2_resources,
438};
439
Sascha Hauerf6d2fa72009-08-13 10:02:30 +0200440#ifdef CONFIG_MACH_MX27
javier Martin627fb3b2009-07-15 15:26:21 +0200441static struct resource otg_resources[] = {
442 {
443 .start = OTG_BASE_ADDR,
444 .end = OTG_BASE_ADDR + 0x1ff,
445 .flags = IORESOURCE_MEM,
446 }, {
447 .start = MXC_INT_USB3,
448 .end = MXC_INT_USB3,
449 .flags = IORESOURCE_IRQ,
450 },
451};
452
453static u64 otg_dmamask = 0xffffffffUL;
454
455/* OTG gadget device */
456struct platform_device mxc_otg_udc_device = {
457 .name = "fsl-usb2-udc",
458 .id = -1,
459 .dev = {
460 .dma_mask = &otg_dmamask,
461 .coherent_dma_mask = 0xffffffffUL,
462 },
463 .resource = otg_resources,
464 .num_resources = ARRAY_SIZE(otg_resources),
465};
466
467/* OTG host */
468struct platform_device mxc_otg_host = {
469 .name = "mxc-ehci",
470 .id = 0,
471 .dev = {
472 .coherent_dma_mask = 0xffffffff,
473 .dma_mask = &otg_dmamask,
474 },
475 .resource = otg_resources,
476 .num_resources = ARRAY_SIZE(otg_resources),
477};
478
479/* USB host 1 */
480
481static u64 usbh1_dmamask = 0xffffffffUL;
482
483static struct resource mxc_usbh1_resources[] = {
484 {
485 .start = OTG_BASE_ADDR + 0x200,
486 .end = OTG_BASE_ADDR + 0x3ff,
487 .flags = IORESOURCE_MEM,
488 }, {
489 .start = MXC_INT_USB1,
490 .end = MXC_INT_USB1,
491 .flags = IORESOURCE_IRQ,
492 },
493};
494
495struct platform_device mxc_usbh1 = {
496 .name = "mxc-ehci",
497 .id = 1,
498 .dev = {
499 .coherent_dma_mask = 0xffffffff,
500 .dma_mask = &usbh1_dmamask,
501 },
502 .resource = mxc_usbh1_resources,
503 .num_resources = ARRAY_SIZE(mxc_usbh1_resources),
504};
505
506/* USB host 2 */
507static u64 usbh2_dmamask = 0xffffffffUL;
508
509static struct resource mxc_usbh2_resources[] = {
510 {
511 .start = OTG_BASE_ADDR + 0x400,
512 .end = OTG_BASE_ADDR + 0x5ff,
513 .flags = IORESOURCE_MEM,
514 }, {
515 .start = MXC_INT_USB2,
516 .end = MXC_INT_USB2,
517 .flags = IORESOURCE_IRQ,
518 },
519};
520
521struct platform_device mxc_usbh2 = {
522 .name = "mxc-ehci",
523 .id = 2,
524 .dev = {
525 .coherent_dma_mask = 0xffffffff,
526 .dma_mask = &usbh2_dmamask,
527 },
528 .resource = mxc_usbh2_resources,
529 .num_resources = ARRAY_SIZE(mxc_usbh2_resources),
530};
Sascha Hauerf6d2fa72009-08-13 10:02:30 +0200531#endif
javier Martin627fb3b2009-07-15 15:26:21 +0200532
Sascha Hauer23291df2009-10-22 14:50:33 +0200533static struct resource imx_ssi_resources0[] = {
534 {
535 .start = SSI1_BASE_ADDR,
536 .end = SSI1_BASE_ADDR + 0x6F,
537 .flags = IORESOURCE_MEM,
538 }, {
539 .start = MXC_INT_SSI1,
540 .end = MXC_INT_SSI1,
541 .flags = IORESOURCE_IRQ,
542 }, {
543 .name = "tx0",
544 .start = DMA_REQ_SSI1_TX0,
545 .end = DMA_REQ_SSI1_TX0,
546 .flags = IORESOURCE_DMA,
547 }, {
548 .name = "rx0",
549 .start = DMA_REQ_SSI1_RX0,
550 .end = DMA_REQ_SSI1_RX0,
551 .flags = IORESOURCE_DMA,
552 }, {
553 .name = "tx1",
554 .start = DMA_REQ_SSI1_TX1,
555 .end = DMA_REQ_SSI1_TX1,
556 .flags = IORESOURCE_DMA,
557 }, {
558 .name = "rx1",
559 .start = DMA_REQ_SSI1_RX1,
560 .end = DMA_REQ_SSI1_RX1,
561 .flags = IORESOURCE_DMA,
562 },
563};
564
565static struct resource imx_ssi_resources1[] = {
566 {
567 .start = SSI2_BASE_ADDR,
568 .end = SSI2_BASE_ADDR + 0x6F,
569 .flags = IORESOURCE_MEM,
570 }, {
571 .start = MXC_INT_SSI2,
572 .end = MXC_INT_SSI2,
573 .flags = IORESOURCE_IRQ,
574 }, {
575 .name = "tx0",
576 .start = DMA_REQ_SSI2_TX0,
577 .end = DMA_REQ_SSI2_TX0,
578 .flags = IORESOURCE_DMA,
579 }, {
580 .name = "rx0",
581 .start = DMA_REQ_SSI2_RX0,
582 .end = DMA_REQ_SSI2_RX0,
583 .flags = IORESOURCE_DMA,
584 }, {
585 .name = "tx1",
586 .start = DMA_REQ_SSI2_TX1,
587 .end = DMA_REQ_SSI2_TX1,
588 .flags = IORESOURCE_DMA,
589 }, {
590 .name = "rx1",
591 .start = DMA_REQ_SSI2_RX1,
592 .end = DMA_REQ_SSI2_RX1,
593 .flags = IORESOURCE_DMA,
594 },
595};
596
597struct platform_device imx_ssi_device0 = {
598 .name = "imx-ssi",
599 .id = 0,
600 .num_resources = ARRAY_SIZE(imx_ssi_resources0),
601 .resource = imx_ssi_resources0,
602};
603
604struct platform_device imx_ssi_device1 = {
605 .name = "imx-ssi",
606 .id = 1,
607 .num_resources = ARRAY_SIZE(imx_ssi_resources1),
608 .resource = imx_ssi_resources1,
609};
610
Juergen Beisertfc80a5e2008-07-05 10:02:57 +0200611/* GPIO port description */
612static struct mxc_gpio_port imx_gpio_ports[] = {
Sascha Hauerbf50bcc2009-06-23 12:04:36 +0200613 {
Juergen Beisertfc80a5e2008-07-05 10:02:57 +0200614 .chip.label = "gpio-0",
615 .irq = MXC_INT_GPIO,
Holger Schurig058b7a62009-01-26 16:34:51 +0100616 .base = IO_ADDRESS(GPIO_BASE_ADDR),
Sascha Hauer9d631b82008-12-18 11:08:55 +0100617 .virtual_irq_start = MXC_GPIO_IRQ_START,
Sascha Hauerbf50bcc2009-06-23 12:04:36 +0200618 }, {
Juergen Beisertfc80a5e2008-07-05 10:02:57 +0200619 .chip.label = "gpio-1",
Holger Schurig058b7a62009-01-26 16:34:51 +0100620 .base = IO_ADDRESS(GPIO_BASE_ADDR + 0x100),
Sascha Hauer9d631b82008-12-18 11:08:55 +0100621 .virtual_irq_start = MXC_GPIO_IRQ_START + 32,
Sascha Hauerbf50bcc2009-06-23 12:04:36 +0200622 }, {
Juergen Beisertfc80a5e2008-07-05 10:02:57 +0200623 .chip.label = "gpio-2",
Holger Schurig058b7a62009-01-26 16:34:51 +0100624 .base = IO_ADDRESS(GPIO_BASE_ADDR + 0x200),
Sascha Hauer9d631b82008-12-18 11:08:55 +0100625 .virtual_irq_start = MXC_GPIO_IRQ_START + 64,
Sascha Hauerbf50bcc2009-06-23 12:04:36 +0200626 }, {
Juergen Beisertfc80a5e2008-07-05 10:02:57 +0200627 .chip.label = "gpio-3",
Holger Schurig058b7a62009-01-26 16:34:51 +0100628 .base = IO_ADDRESS(GPIO_BASE_ADDR + 0x300),
Sascha Hauer9d631b82008-12-18 11:08:55 +0100629 .virtual_irq_start = MXC_GPIO_IRQ_START + 96,
Sascha Hauerbf50bcc2009-06-23 12:04:36 +0200630 }, {
Juergen Beisertfc80a5e2008-07-05 10:02:57 +0200631 .chip.label = "gpio-4",
Holger Schurig058b7a62009-01-26 16:34:51 +0100632 .base = IO_ADDRESS(GPIO_BASE_ADDR + 0x400),
Sascha Hauer9d631b82008-12-18 11:08:55 +0100633 .virtual_irq_start = MXC_GPIO_IRQ_START + 128,
Sascha Hauerbf50bcc2009-06-23 12:04:36 +0200634 }, {
Juergen Beisertfc80a5e2008-07-05 10:02:57 +0200635 .chip.label = "gpio-5",
Holger Schurig058b7a62009-01-26 16:34:51 +0100636 .base = IO_ADDRESS(GPIO_BASE_ADDR + 0x500),
Sascha Hauer9d631b82008-12-18 11:08:55 +0100637 .virtual_irq_start = MXC_GPIO_IRQ_START + 160,
Juergen Beisertfc80a5e2008-07-05 10:02:57 +0200638 }
639};
640
641int __init mxc_register_gpios(void)
642{
643 return mxc_gpio_init(imx_gpio_ports, ARRAY_SIZE(imx_gpio_ports));
644}