Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
[pandora-kernel.git] / arch / arm / plat-omap / include / plat / nand.h
1 /*
2  * arch/arm/plat-omap/include/mach/nand.h
3  *
4  * Copyright (C) 2006 Micron Technology Inc.
5  *
6  * This program is free software; you can redistribute it and/or modify
7  * it under the terms of the GNU General Public License version 2 as
8  * published by the Free Software Foundation.
9  */
10
11 #include <linux/mtd/partitions.h>
12
13 struct omap_nand_platform_data {
14         unsigned int            options;
15         int                     cs;
16         int                     gpio_irq;
17         struct mtd_partition    *parts;
18         struct gpmc_timings     *gpmc_t;
19         int                     nr_parts;
20         int                     (*nand_setup)(void);
21         int                     (*dev_ready)(struct omap_nand_platform_data *);
22         int                     dma_channel;
23         unsigned long           phys_base;
24         void __iomem            *gpmc_cs_baseaddr;
25         void __iomem            *gpmc_baseaddr;
26         int                     devsize;
27 };
28
29 /* size (4 KiB) for IO mapping */
30 #define NAND_IO_SIZE    SZ_4K
31
32 #if defined(CONFIG_MTD_NAND_OMAP2) || defined(CONFIG_MTD_NAND_OMAP2_MODULE)
33 extern int gpmc_nand_init(struct omap_nand_platform_data *d);
34 #else
35 static inline int gpmc_nand_init(struct omap_nand_platform_data *d)
36 {
37         return 0;
38 }
39 #endif