aboutsummaryrefslogtreecommitdiffstats
path: root/include/linux/platform_data/mtd-onenand-omap2.h
diff options
context:
space:
mode:
authorArnd Bergmann <arnd@arndb.de>2012-08-24 09:21:06 -0400
committerArnd Bergmann <arnd@arndb.de>2012-09-19 11:39:52 -0400
commit2203747c97712975accc5e69bdaf1ad38a691635 (patch)
tree3aac29db151701df240bc8e9a8edd42c4d3ed932 /include/linux/platform_data/mtd-onenand-omap2.h
parentb25c46074a16e261e1fb2baf59578a2ad0cd8ef6 (diff)
ARM: omap: move platform_data definitions
Platform data for device drivers should be defined in include/linux/platform_data/*.h, not in the architecture and platform specific directories. This moves such data out of the omap include directories Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Acked-by: Nicolas Pitre <nico@linaro.org> Acked-by: Tony Lindgren <tony@atomide.com> Cc: Kevin Hilman <khilman@ti.com> Cc: "BenoƮt Cousson" <b-cousson@ti.com> Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com> Cc: David Woodhouse <dwmw2@infradead.org> Cc: Kyungmin Park <kyungmin.park@samsung.com> Cc: Ohad Ben-Cohen <ohad@wizery.com> Cc: Grant Likely <grant.likely@secretlab.ca> Cc: Omar Ramirez Luna <omar.ramirez@ti.com> Cc: Tomi Valkeinen <tomi.valkeinen@ti.com> Cc: Florian Tobias Schandinat <FlorianSchandinat@gmx.de> Cc: Peter Ujfalusi <peter.ujfalusi@ti.com> Cc: Jarkko Nikula <jarkko.nikula@bitmer.com> Cc: Liam Girdwood <lrg@ti.com> Cc: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> Cc: Jean Pihet <j-pihet@ti.com> Cc: J Keerthy <j-keerthy@ti.com> Cc: linux-omap@vger.kernel.org
Diffstat (limited to 'include/linux/platform_data/mtd-onenand-omap2.h')
-rw-r--r--include/linux/platform_data/mtd-onenand-omap2.h53
1 files changed, 53 insertions, 0 deletions
diff --git a/include/linux/platform_data/mtd-onenand-omap2.h b/include/linux/platform_data/mtd-onenand-omap2.h
new file mode 100644
index 000000000000..2858667d2e4f
--- /dev/null
+++ b/include/linux/platform_data/mtd-onenand-omap2.h
@@ -0,0 +1,53 @@
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
18struct onenand_freq_info {
19 u16 maf_id;
20 u16 dev_id;
21 u16 ver_id;
22};
23
24struct omap_onenand_platform_data {
25 int cs;
26 int gpio_irq;
27 struct mtd_partition *parts;
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);
32 int dma_channel;
33 u8 flags;
34 u8 regulator_can_sleep;
35 u8 skip_initial_unlocking;
36};
37
38#define ONENAND_MAX_PARTITIONS 8
39
40#if defined(CONFIG_MTD_ONENAND_OMAP2) || \
41 defined(CONFIG_MTD_ONENAND_OMAP2_MODULE)
42
43extern void gpmc_onenand_init(struct omap_onenand_platform_data *d);
44
45#else
46
47#define board_onenand_data NULL
48
49static inline void gpmc_onenand_init(struct omap_onenand_platform_data *d)
50{
51}
52
53#endif