diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2012-10-04 22:57:00 +0200 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2012-10-04 22:57:51 +0200 |
| commit | c37d6154c0b9163c27e53cc1d0be3867b4abd760 (patch) | |
| tree | 7a24522c56d1cb284dff1d3c225bbdaba0901bb5 /include/linux/platform_data/mtd-onenand-omap2.h | |
| parent | e7a570ff7dff9af6e54ff5e580a61ec7652137a0 (diff) | |
| parent | 8a1ab3155c2ac7fbe5f2038d6e26efeb607a1498 (diff) | |
Merge branch 'disintegrate-asm-generic' of git://git.infradead.org/users/dhowells/linux-headers into asm-generic
Patches from David Howells <dhowells@redhat.com>:
This is to complete part of the UAPI disintegration for which the
preparatory patches were pulled recently.
Note that there are some fixup patches which are at the base of the
branch aimed at you, plus all arches get the asm-generic branch merged in too.
* 'disintegrate-asm-generic' of git://git.infradead.org/users/dhowells/linux-headers:
UAPI: (Scripted) Disintegrate include/asm-generic
UAPI: Fix conditional header installation handling (notably kvm_para.h on m68k)
c6x: remove c6x signal.h
UAPI: Split compound conditionals containing __KERNEL__ in Arm64
UAPI: Fix the guards on various asm/unistd.h files
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'include/linux/platform_data/mtd-onenand-omap2.h')
| -rw-r--r-- | include/linux/platform_data/mtd-onenand-omap2.h | 53 |
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 00000000000..2858667d2e4 --- /dev/null +++ b/include/linux/platform_data/mtd-onenand-omap2.h @@ -0,0 +1,53 @@ +/* + * arch/arm/plat-omap/include/mach/onenand.h + * + * Copyright (C) 2006 Nokia Corporation + * Author: Juha Yrjola + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#include <linux/mtd/mtd.h> +#include <linux/mtd/partitions.h> + +#define ONENAND_SYNC_READ (1 << 0) +#define ONENAND_SYNC_READWRITE (1 << 1) + +struct onenand_freq_info { + u16 maf_id; + u16 dev_id; + u16 ver_id; +}; + +struct omap_onenand_platform_data { + int cs; + int gpio_irq; + struct mtd_partition *parts; + int nr_parts; + int (*onenand_setup)(void __iomem *, int *freq_ptr); + int (*get_freq)(const struct onenand_freq_info *freq_info, + bool *clk_dep); + int dma_channel; + u8 flags; + u8 regulator_can_sleep; + u8 skip_initial_unlocking; +}; + +#define ONENAND_MAX_PARTITIONS 8 + +#if defined(CONFIG_MTD_ONENAND_OMAP2) || \ + defined(CONFIG_MTD_ONENAND_OMAP2_MODULE) + +extern void gpmc_onenand_init(struct omap_onenand_platform_data *d); + +#else + +#define board_onenand_data NULL + +static inline void gpmc_onenand_init(struct omap_onenand_platform_data *d) +{ +} + +#endif |