diff options
author | Russell King <rmk@dyn-67.arm.linux.org.uk> | 2008-08-05 11:14:15 -0400 |
---|---|---|
committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2008-08-07 04:55:48 -0400 |
commit | a09e64fbc0094e3073dbb09c3b4bfe4ab669244b (patch) | |
tree | 69689f467179891b498bd7423fcf61925173db31 /arch/arm/plat-omap/include/mach/mmc.h | |
parent | a1b81a84fff05dbfef45b7012c26e1fee9973e5d (diff) |
[ARM] Move include/asm-arm/arch-* to arch/arm/*/include/mach
This just leaves include/asm-arm/plat-* to deal with.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/plat-omap/include/mach/mmc.h')
-rw-r--r-- | arch/arm/plat-omap/include/mach/mmc.h | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/arch/arm/plat-omap/include/mach/mmc.h b/arch/arm/plat-omap/include/mach/mmc.h new file mode 100644 index 000000000000..fc15d13058fc --- /dev/null +++ b/arch/arm/plat-omap/include/mach/mmc.h | |||
@@ -0,0 +1,74 @@ | |||
1 | /* | ||
2 | * MMC definitions for OMAP2 | ||
3 | * | ||
4 | * Copyright (C) 2006 Nokia Corporation | ||
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 | #ifndef __OMAP2_MMC_H | ||
12 | #define __OMAP2_MMC_H | ||
13 | |||
14 | #include <linux/types.h> | ||
15 | #include <linux/device.h> | ||
16 | #include <linux/mmc/host.h> | ||
17 | |||
18 | #include <mach/board.h> | ||
19 | |||
20 | #define OMAP_MMC_MAX_SLOTS 2 | ||
21 | |||
22 | struct omap_mmc_platform_data { | ||
23 | struct omap_mmc_conf conf; | ||
24 | |||
25 | /* number of slots on board */ | ||
26 | unsigned nr_slots:2; | ||
27 | |||
28 | /* set if your board has components or wiring that limits the | ||
29 | * maximum frequency on the MMC bus */ | ||
30 | unsigned int max_freq; | ||
31 | |||
32 | /* switch the bus to a new slot */ | ||
33 | int (* switch_slot)(struct device *dev, int slot); | ||
34 | /* initialize board-specific MMC functionality, can be NULL if | ||
35 | * not supported */ | ||
36 | int (* init)(struct device *dev); | ||
37 | void (* cleanup)(struct device *dev); | ||
38 | void (* shutdown)(struct device *dev); | ||
39 | |||
40 | /* To handle board related suspend/resume functionality for MMC */ | ||
41 | int (*suspend)(struct device *dev, int slot); | ||
42 | int (*resume)(struct device *dev, int slot); | ||
43 | |||
44 | struct omap_mmc_slot_data { | ||
45 | int (* set_bus_mode)(struct device *dev, int slot, int bus_mode); | ||
46 | int (* set_power)(struct device *dev, int slot, int power_on, int vdd); | ||
47 | int (* get_ro)(struct device *dev, int slot); | ||
48 | |||
49 | /* return MMC cover switch state, can be NULL if not supported. | ||
50 | * | ||
51 | * possible return values: | ||
52 | * 0 - open | ||
53 | * 1 - closed | ||
54 | */ | ||
55 | int (* get_cover_state)(struct device *dev, int slot); | ||
56 | |||
57 | const char *name; | ||
58 | u32 ocr_mask; | ||
59 | |||
60 | /* Card detection IRQs */ | ||
61 | int card_detect_irq; | ||
62 | int (* card_detect)(int irq); | ||
63 | |||
64 | unsigned int ban_openended:1; | ||
65 | |||
66 | } slots[OMAP_MMC_MAX_SLOTS]; | ||
67 | }; | ||
68 | |||
69 | extern void omap_set_mmc_info(int host, const struct omap_mmc_platform_data *info); | ||
70 | |||
71 | /* called from board-specific card detection service routine */ | ||
72 | extern void omap_mmc_notify_cover_event(struct device *dev, int slot, int is_closed); | ||
73 | |||
74 | #endif | ||