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mtd-onenand-omap2.h
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1 /*
2  * arch/arm/plat-omap/include/mach/onenand.h
3  *
4  * Copyright (C) 2006 Nokia Corporation
5  * Author: Juha Yrjola
6  *
7  * This program is free software; you can redistribute it and/or modify
8  * it under the terms of the GNU General Public License version 2 as
9  * published by the Free Software Foundation.
10  */
11 
12 #include <linux/mtd/mtd.h>
13 #include <linux/mtd/partitions.h>
14 
15 #define ONENAND_SYNC_READ (1 << 0)
16 #define ONENAND_SYNC_READWRITE (1 << 1)
17 
22 };
23 
25  int cs;
26  int gpio_irq;
28  int nr_parts;
29  int (*onenand_setup)(void __iomem *, int *freq_ptr);
30  int (*get_freq)(const struct onenand_freq_info *freq_info,
31  bool *clk_dep);
36 };
37 
38 #define ONENAND_MAX_PARTITIONS 8
39 
40 #if defined(CONFIG_MTD_ONENAND_OMAP2) || \
41  defined(CONFIG_MTD_ONENAND_OMAP2_MODULE)
42 
44 
45 #else
46 
47 #define board_onenand_data NULL
48 
49 static inline void gpmc_onenand_init(struct omap_onenand_platform_data *d)
50 {
51 }
52 
53 #endif