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8ce158c1 |
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09-Dec-2022 |
Milen Mitkov <quic_mmitkov@quicinc.com> |
media: camss: vfe: Reserve VFE lines on stream start and link to CSID For multiple virtual channels support, each VFE line can be in either ON, RESERVED or OFF states. This allows the starting and stopping of a VFE line independently of other active VFE lines (e.g. already- running lines stay in ON state, and newly-added lines are RESERVED) Also, link the CSID entity's source ports to corresponding VFE lines. Signed-off-by: Milen Mitkov <quic_mmitkov@quicinc.com> Reviewed-by: Robert Foss <robert.foss@linaro.org> Tested-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Acked-by: Robert Foss <robert.foss@linaro.org> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
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633b388f |
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16-Mar-2021 |
Robert Foss <robert.foss@linaro.org> |
media: camss: Refactor VFE HW version support In order to support Qualcomm ISP hardware architectures that diverge from older architectures, the VFE subdevice driver needs to be refactored to better abstract the different ISP architectures. Gen1 represents the CAMSS ISP architecture. The ISP architecture developed after CAMSS, Titan, will be referred to as Gen2. Signed-off-by: Robert Foss <robert.foss@linaro.org> Reviewed-by: Andrey Konovalov <andrey.konovalov@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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