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(parent: f9520be) | patch
drm/panel/raspberrypi-touchscreen: Insert more delays.
authorNick Hollinghurst <nick.hollinghurst@raspberrypi.org>
Wed, 1 Dec 2021 19:43:08 +0000 (19:43 +0000)
committerDom Cobley <popcornmix@gmail.com>
Mon, 19 Feb 2024 11:34:45 +0000 (11:34 +0000)
commit45466c903fa79dd51d67cf7b9d3cf40c1405e244
treea2a5fc736278ceefccd04a5c96b519dc441fe6b4tree | snapshot
parentf9520be54ab3c8659fc51a45acfbb1f0acfbd981commit | diff
drm/panel/raspberrypi-touchscreen: Insert more delays.

This avoids failures in cases where the panel is enabled
or re-probed very soon after being disabled or probed.
These can occur because the Atmel device can mis-behave
over I2C for a few ms after any write to the POWERON register.
drivers/gpu/drm/panel/panel-raspberrypi-touchscreen.c diff | blob | history
Domain: System / Kernel;