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Backport vd65g4 camera driver support#7463

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6by9 wants to merge 2 commits into
raspberrypi:rpi-6.18.yfrom
6by9:rpi-6.18.y-st-cameras
Draft

Backport vd65g4 camera driver support#7463
6by9 wants to merge 2 commits into
raspberrypi:rpi-6.18.yfrom
6by9:rpi-6.18.y-st-cameras

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@6by9 6by9 commented Jun 29, 2026

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Requested by ST.

Draft for the moment as I'm seeing minor issues.

bemug-st added 2 commits June 29, 2026 15:33
Commit 5489abf upstream

Switch compatible from a const to an enum to accommodate both the vd55g1
and the vd65g4, which is the color variant.

Signed-off-by: Benjamin Mugnier <benjamin.mugnier@foss.st.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
Commit e138e7f upstream

The vd65g4 is the bayer version of the vd55g1.
As opposed to the vd55g1, the vd65g4 does not need any patch. Check the
sensor id at probe and choose to patch or not on power_on() according to
it.
It's bayer matrix's order is RGGB. This commit handles hflip and vflip
by switching the bayer pattern accordingly.

Signed-off-by: Benjamin Mugnier <benjamin.mugnier@foss.st.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
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2 participants