drm/radeon: atombios hw i2c fixes
authorAlex Deucher <alexander.deucher@amd.com>
Wed, 21 Aug 2013 17:48:12 +0000 (13:48 -0400)
committerAlex Deucher <alexander.deucher@amd.com>
Fri, 30 Aug 2013 20:31:04 +0000 (16:31 -0400)
commitd1e3b5564834ea24dee6b364a172365f64865fe5
tree781c6b919495fb62e4057725c49364ba95560c55
parent95663948ba22a4be8b99acd67fbf83e86ddffba4
drm/radeon: atombios hw i2c fixes

These fixes make writes work properly.  Previously
only reads worked.  Note that this feature is off
by default.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/radeon/atombios_i2c.c