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| author | Arnaud Patard (Rtp) <arnaud.patard@rtp-net.org> | 2010-07-15 15:06:14 +0200 |
|---|---|---|
| committer | Ben Dooks <ben-linux@fluff.org> | 2010-10-21 23:43:27 +0100 |
| commit | d2360b8e845ce0e142e72697a504ee9372421dc3 (patch) | |
| tree | 36d8af296af35099cf5bea8c0f36bb613260278d /security | |
| parent | f6f94e2ab1b33f0082ac22d71f66385a60d8157f (diff) | |
| download | linux-d2360b8e845ce0e142e72697a504ee9372421dc3.tar.bz2 | |
i2c-s3c2410: Enable i2c clock only when doing some transfert
This patch modify the s3c2410 i2c driver behaviour to enable the
i2c clock only when needed. I'm not sure if this has a big impact
on power usage but at least it's fixing a bug with the uda1380
codec which needs to be hard reset'ed if the i2c clock is enabled
before it's powered on (at least on h1940).
Signed-off-by: Arnaud Patard <arnaud.patard@rtp-net.org>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Diffstat (limited to 'security')
0 files changed, 0 insertions, 0 deletions