projects / platform / kernel / linux-rpi.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 1b00639) | patch
drm/panel: panel-ilitek9881c: Add prepare_upstream_first flag
authorDave Stevenson <dave.stevenson@raspberrypi.com>
Thu, 31 Mar 2022 11:05:04 +0000 (12:05 +0100)
committerDom Cobley <popcornmix@gmail.com>
Mon, 19 Feb 2024 11:33:20 +0000 (11:33 +0000)
commit6c5b27784f5722d5c6eec02f6c179564df59ba0f
tree7bdeb34f6c0e66a2e7c31cf09d1f2625e48641f8tree | snapshot
parent1b00639c7a2badc8f4e64ac5ffa558357eea34eacommit | diff
drm/panel: panel-ilitek9881c: Add prepare_upstream_first flag

The panel sends MIPI DCS commands during prepare and is expecting
the bus to remain in LP-11 state in-between.

Set the prepare_upstream_first flag so that the upstream DSI host
is prepared / pre_enabled first, and therefore the bus is in a
defined state.

Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
drivers/gpu/drm/panel/panel-ilitek-ili9881c.c diff | blob | history
Domain: System / Kernel;