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| author |   Anand Gadiyar <gadiyar@ti.com> | 2011-03-01 13:12:55 -0800 |
|---|---|---|
| committer |   Tony Lindgren <tony@atomide.com> | 2011-03-01 13:12:55 -0800 |
| commit | e08016d0f4fcfe038a402071ada3073c6ca8d62d (patch) | |
| tree | aa768779182f9399de7c679c674d850e15bfd3d0 /arch/arm/plat-omap | |
| parent | omap: omap3evm: add support for the WL12xx WLAN module to the omap3evm (diff) | |
| download | linux-dev-e08016d0f4fcfe038a402071ada3073c6ca8d62d.tar.xz linux-dev-e08016d0f4fcfe038a402071ada3073c6ca8d62d.zip | |
omap: mmc: split out init for 2420
The MMC controller on the OMAP2420 is different from those
on the OMAP2430, OMAP3 and OMAP4 families - all of the latter
are identical. The one on the OMAP2420 is closer to that
on OMAP1 chips.
Currently, the n8x0 is the only OMAP2420 platform supported
in mainline which registers the MMC controller. Upcoming
changes to register the controllers using hwmod data are
potentially invasive. To reduce the risk, separate out the
2420 controller registration from the common init function
and update its only user. Also seperating out mux settings
for OMAP2420.
Signed-off-by: Anand Gadiyar <gadiyar@ti.com>
Signed-off-by: Kishore Kadiyala <kishore.kadiyala@ti.com>
Cc: Tony Lindgren <tony@atomide.com>
Cc: Madhusudhan Chikkature <madhu.cr@ti.com>
Cc: Chris Ball <cjb@laptop.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/plat-omap')
| -rw-r--r-- | arch/arm/plat-omap/include/plat/mmc.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/arm/plat-omap/include/plat/mmc.h b/arch/arm/plat-omap/include/plat/mmc.h index f57f36abb07e..e5de5d452b3e 100644 --- a/arch/arm/plat-omap/include/plat/mmc.h +++ b/arch/arm/plat-omap/include/plat/mmc.h @@ -159,6 +159,7 @@ extern void omap_mmc_notify_cover_event(struct device *dev, int slot, defined(CONFIG_MMC_OMAP_HS) || defined(CONFIG_MMC_OMAP_HS_MODULE) void omap1_init_mmc(struct omap_mmc_platform_data **mmc_data, int nr_controllers); +void omap242x_init_mmc(struct omap_mmc_platform_data **mmc_data); void omap2_init_mmc(struct omap_mmc_platform_data **mmc_data, int nr_controllers); int omap_mmc_add(const char *name, int id, unsigned long base, @@ -169,6 +170,9 @@ static inline void omap1_init_mmc(struct omap_mmc_platform_data **mmc_data, int nr_controllers) { } +static inline void omap242x_init_mmc(struct omap_mmc_platform_data **mmc_data) +{ +} static inline void omap2_init_mmc(struct omap_mmc_platform_data **mmc_data, int nr_controllers) { |