diff options
| author | Ido Yariv <ido@wizery.com> | 2011-07-28 16:49:09 -0400 |
|---|---|---|
| committer | Sekhar Nori <nsekhar@ti.com> | 2011-09-17 06:23:23 -0400 |
| commit | 4a9de8ad2cea3c952e8b1cff8aa9289cd9d66c62 (patch) | |
| tree | aeda6998868a604d0bac882206f18dab598b5cbc /arch/arm/mach-davinci/Kconfig | |
| parent | 6836989c35b285b566b932fdbb8402edf8fcc887 (diff) | |
mmc: davinci: Add support for set_power callback
Some devices connected to the MMC bus are power controlled by external
means. For instance, an SDIO device may be powered down/up by an
external gpio line.
In order to avoid toggling power from within the MMC host driver, add a
set_power callback function, which will be called by set_ios upon
powering down/up.
Signed-off-by: Ido Yariv <ido@wizery.com>
CC: Chris Ball <cjb@laptop.org>
Acked-by: Chris Ball <cjb@laptop.org>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Diffstat (limited to 'arch/arm/mach-davinci/Kconfig')
0 files changed, 0 insertions, 0 deletions