drm/radeon/kms: add hw_i2c module option
authorAlex Deucher <alexdeucher@gmail.com>
Wed, 17 Mar 2010 06:07:37 +0000 (02:07 -0400)
committerDave Airlie <airlied@redhat.com>
Wed, 31 Mar 2010 04:55:52 +0000 (14:55 +1000)
commite2b0a8e1e697dbcd62574a32f4f96151d21bdd36
treef01af37a48144020bcdd9fdc0cbf6c381c5b316b
parentac1aade6876465060ebf9a71675dcb7305f0bafa
drm/radeon/kms: add hw_i2c module option

Turn off hw i2c by default except for mm i2c which
is hw only until we sort out the remaining prescale
issues on older chips.  hw i2c can be enabled with
hw_i2c=1.

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
drivers/gpu/drm/radeon/radeon.h
drivers/gpu/drm/radeon/radeon_drv.c
drivers/gpu/drm/radeon/radeon_i2c.c