linux-stable/drivers/media/i2c/adv748x
Niklas Söderlund 5d1a2d2a11 media: adv748x: afe: Select input port when initializing AFE
[ Upstream commit 23ddb85daf ]

When moving the input selection to adv748x_reset() it was missed that
during probe the device is reset _before_ the initialization and parsing
of DT by the AFE subdevice. This can lead to the wrong input port (in
case it's not port 0) being selected until the device is reset for the
first time.

Fix this by restoring the call to adv748x_afe_s_input() in the AFE
initialization while also keeping it in the adv748x_reset().

Fixes: c30ed81afe ("media: adv748x: afe: Select input port when device is reset")
Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Reviewed-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-12-31 13:32:03 +01:00
..
adv748x-afe.c media: adv748x: afe: Select input port when initializing AFE 2022-12-31 13:32:03 +01:00
adv748x-core.c i2c: Make remove callback return void 2022-08-16 12:46:26 +02:00
adv748x-csi2.c
adv748x-hdmi.c
adv748x.h media: mc-entity: Rename media_entity_remote_pad() to media_pad_remote_pad_first() 2022-07-17 11:21:35 +01:00
Makefile