drm/radeon: clean up audio dto programming
authorAlex Deucher <alexander.deucher@amd.com>
Thu, 18 Apr 2013 14:50:55 +0000 (10:50 -0400)
committerAlex Deucher <alexander.deucher@amd.com>
Tue, 23 Apr 2013 22:03:53 +0000 (18:03 -0400)
commitb1f6f47e3e33c4a74534f1301aca241ffabbb3a0
tree22542b1fb96d0cf822c1bdbc4db76fe072260d93
parent26250e65fdabf4d406dc7846da7f948748cbb922
drm/radeon: clean up audio dto programming

Split into DCE2/3 and DCE4/5 variants. Still todo is to
calculate the DTO dividers properly.  Add proper formula
to the comments.

Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/radeon/evergreen_hdmi.c
drivers/gpu/drm/radeon/r600_audio.c
drivers/gpu/drm/radeon/r600_hdmi.c
drivers/gpu/drm/radeon/radeon_asic.h