drivers: media: max96717: stop the csi receiver before the source

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Stopping the CSI source before stopping the serializer
CSI port may make the serializer not respond.
Then all the next writes to the device will fail.

max96717 1-0040: Error writing reg 0x0308: -121
max96717 1-0040: Error writing reg 0x0006: -121

Fix that by stopping the CSI receiver first and then CSI source.

Seen on max96717f revision 4.

Signed-off-by: Julien Massot <julien.massot@collabora.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>

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Julien Massot 2024-04-30 15:19:31 +02:00 • committed by Hans Verkuil

parent 37a638e9bf

commit 64a9e1fb1d

1 changed files with 11 additions and 12 deletions

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drivers/media/i2c/max96717.c

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