diff options
| author | Eric Anholt <eric@anholt.net> | 2017-10-31 12:32:58 -0700 |
|---|---|---|
| committer | Eric Anholt <eric@anholt.net> | 2018-04-30 13:57:13 -0700 |
| commit | 3481fe768faeae3f1d2a929e401748893460d82e (patch) | |
| tree | ce5bcb6e3dba9c312c922801bb86ff05f857f94d /drivers/gpu/drm/vc4 | |
| parent | 1825067e2b49c984d4b1a77f3720a7ae2576d226 (diff) | |
drm/panel: Enable DSI transactions on the RPi panel.
It turns out that I had just mistaken what type of write the register
writes were supposed to be, using DCS instead of generic long writes.
Switching to transactions instead of using the atmel as a bridge also
seems to resolve the sparkling pixels problem I've had.
Signed-off-by: Eric Anholt <eric@anholt.net>
Fixes: 2f733d6194bd ("drm/panel: Add support for the Raspberry Pi 7" Touchscreen.")
Link: https://patchwork.freedesktop.org/patch/msgid/20171031193258.17373-2-eric@anholt.net
Reviewed-by: Boris Brezillon <boris.brezillon@bootlin.com>
Acked-by: Thierry Reding <treding@nvidia.com>
Diffstat (limited to 'drivers/gpu/drm/vc4')
0 files changed, 0 insertions, 0 deletions