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(parent: 96b1084) | patch
drm/panel: Add error handling for write of dsi
authorHoegeun Kwon <hoegeun.kwon@samsung.com>
Mon, 18 Feb 2019 05:40:49 +0000 (14:40 +0900)
committerHoegeun Kwon <hoegeun.kwon@samsung.com>
Mon, 6 Jul 2020 09:07:44 +0000 (18:07 +0900)
commitb4921efb66c467960e549d43809fefd666b58e1f
tree7842204817fd40422a9f90d7ffa66374ff0a6ec4tree | snapshot
parent96b10840b916584e89426c70dc68fe22410276cfcommit | diff
drm/panel: Add error handling for write of dsi

There is a problem that dsi write timeout even when dsi interrupt is
activated by adding 'ignore_lcd=1' flag to config.txt. Add error
handling to write once more when timeout occurs.

Change-Id: If1deb9753a02a3082e7a1ba59ee20531828447d9
Signed-off-by: Hoegeun Kwon <hoegeun.kwon@samsung.com>
drivers/gpu/drm/panel/panel-raspberrypi-touchscreen.c diff | blob | history
Domain: System / Kernel;