tree 5739a07ba9a57c58174f79a065e547e92aafe3df
parent ab1e9ea08f1e94639b2d21a6bde5b55d31b1deee
author Alex Deucher <alexdeucher@gmail.com> 1257886784 -0500
committer Dave Airlie <airlied@redhat.com> 1259717799 +1000

drm/radeon/kms: clean up i2c

- Change reg/mask names to match what we use internally
and in the bios
- Clarify how i2c over gpio on radeon actually works

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>