[v5,0/4] drm/bridge: ti-sn65dsi86: Basic DP support

Message

Tomi Valkeinen Aug. 24, 2022, 1 p.m. UTC

Hi,

This is possibly v5 of the series. I couldn't find v4, but the change
logs suggested changes to v3, so I presumed there's v4. However, it
might be v4 was never sent.

In any case, this series introduces basic DP support for sn65dsi86. So
far the driver has only supported eDP.

With basic I mean that there's no support for real HPD, although we do
implement detect callback. Link training is only done at
atomic-enable-time, which is not really correct for DP.

However, this series does give us a working display on a DP monitor. Due
to physical restrictions I'm not able to actually test plug/unplug,
changing monitors, and things like that, so the only "officially"
supported scenario is a DP monitor that's always plugged in, although I
think changing monitors should work.

 Tomi

Laurent Pinchart (2):
  drm/bridge: ti-sn65dsi86: Support DisplayPort (non-eDP) mode
  drm/bridge: ti-sn65dsi86: Implement bridge connector operations

Tomi Valkeinen (2):
  drm/bridge: ti-sn65dsi86: check AUX errors better
  drm/bridge: ti-sn65dsi86: Reject modes with too large blanking

 drivers/gpu/drm/bridge/ti-sn65dsi86.c | 77 +++++++++++++++++++++++++--
 1 file changed, 74 insertions(+), 3 deletions(-)