media: camss: ispif: Correctly reset based on the VFE ID

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Resetting the ISPIF VFE0 context is wrong if we are using the VFE1
for dual-camera or simply because a secondary camera is connected
to it: in this case the reset will always happen on the VFE0 ctx
of the ISPIF, which is .. useless.

Fix this usecase by adding the ISPIF_RST_CMD_1 address and choose
where to do the (or what to) reset based on the VFE line id.

Signed-off-by: AngeloGioacchino Del Regno <kholk11@gmail.com>
Reviewed-by: Robert Foss <robert.foss@linaro.org>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

...

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AngeloGioacchino Del Regno 2020-10-22 19:47:00 +02:00 • committed by Mauro Carvalho Chehab

parent cea357bc25

commit 864ed874d7

2 changed files with 56 additions and 31 deletions

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85

drivers/media/platform/qcom/camss/camss-ispif.c

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2

drivers/media/platform/qcom/camss/camss-ispif.h

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