drm/bridge: tc358767: fix probe without attached output node

Browse source

The output node of the TC358767 is only used if another bridge is chained
behind it. Panels attached to the TC358767 can be detected using the usual
DP AUX probing. This restores the old behavior of ignoring the output if
no endpoint is found.

Fixes: ebc9446135 (drm: convert drivers to use drm_of_find_panel_or_bridge)
CC: stable@vger.kernel.org
Acked-by: Andrey Gusakov <andrey.gusakov@cogentembedded.com>
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Archit Taneja <architt@codeaurora.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20170710124125.9019-1-l.stach@pengutronix.de

...

This commit is contained in:

Lucas Stach 2017-07-10 14:41:25 +02:00 • committed by Archit Taneja

parent fea2099597

commit d630213f2a

1 changed files with 1 additions and 1 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

2

drivers/gpu/drm/bridge/tc358767.c

View file