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| author | Robert Jarzmik <robert.jarzmik@free.fr> | 2009-06-23 23:21:03 +0200 |
|---|---|---|
| committer | Eric Miao <eric.y.miao@gmail.com> | 2009-09-10 18:49:29 +0800 |
| commit | b405db6c015fe8e4c9d8199a0355bb16d95d7049 (patch) | |
| tree | 691c77f067e550deb36e973952144ed3378bc2b9 /arch/arm/mach-pxa/pcm990-baseboard.c | |
| parent | 53eff4175f1eb25f97425b1526774fecb81444d4 (diff) | |
[ARM] pxamci: add simple gpio controls
The MMC block needs 3 external datas to work :
- is the MMC card put in "read-only mode" ?
- is a MMC card inserted or removed ?
- enable power towards the MMC card
Several platforms provide these controls through
gpios. Expand the platform_data to request and use these
gpios is set up by board code.
Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
Acked-by: Pierre.Ossman <pierre@ossman.eu>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
Diffstat (limited to 'arch/arm/mach-pxa/pcm990-baseboard.c')
0 files changed, 0 insertions, 0 deletions