On 27/02/2021 23:45, Sebastian Reichel wrote:
From: Sebastian Reichel sre@kernel.org
Disable TE for Droid 4 panel, since implementation is currently broken. Also disable it for N950 panel, which is untested.
Reported-by: Tony Lindgren tony@atomide.com Reported-by: Tomi Valkeinen tomi.valkeinen@ideasonboard.com Fixes: 4c1b935fea54 ("drm/omap: dsi: move TE GPIO handling into core") Signed-off-by: Sebastian Reichel sre@kernel.org
I suggest to start by fix the regression like this and look into proper Droid 4 TE support separatly. Assumption is, that Tomi tested taal panel, droid4 panel is 'broken' and N950 (himalaya) is untested [*], so choosing safe default. Patch is compile-tested only.
[*] N950 display is not yet functional on mainline, since it needs the omap3 FIFO workaround: https://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-n900.git/commit/?h...
drivers/gpu/drm/panel/panel-dsi-cm.c | 12 +++++++++--- 1 file changed, 9 insertions(+), 3 deletions(-)
Reviewed-by: Tomi Valkeinen tomi.valkeinen@ideasonboard.com
Tomi