[0/4] drm/bridge: dw-hdmi: Various updates

Message

Jernej Škrabec Feb. 29, 2020, 4:30 p.m. UTC

This series fixes multiple issues I found out.
Patch 1 fixes reporting colorimetry in AVI frame.
Patch 2 fixes color space conversion detection. At the moment it doesn't
change anything, but it would needlessly enable CSC unit when conversion
is not needed.
Patch 3 sets scan mode to underscan which is in line with most other hdmi
drivers.
Patch 4 aligns RGB quantization to CEA 861 standard.

Please take a look.

Best regards,
Jernej

Jernej Skrabec (3):
  drm/bridge: dw-hdmi: fix AVI frame colorimetry
  drm/bridge: dw-hdmi: Fix color space conversion detection
  drm/bridge: dw-hdmi: Add support for RGB limited range

Jonas Karlman (1):
  drm/bridge: dw-hdmi: do not force "none" scan mode

 drivers/gpu/drm/bridge/synopsys/dw-hdmi.c | 87 ++++++++++++++++-------
 1 file changed, 62 insertions(+), 25 deletions(-)