Arnaud Patard (Rtp) d2360b8e84 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>
2010-10-21 23:43:27 +01:00
..
2009-06-16 22:42:16 +01:00
2008-01-27 18:14:45 +01:00
2009-04-07 10:23:34 +01:00
2010-04-20 01:17:13 +01:00