media: rcar-vin: Extend group notifier DT parser to work with any port

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The R-Car VIN group notifier will be extend to support a new group of
subdevices, the R-Car ISP channel selector in addition to the existing
R-Car CSI-2 receiver subdevices.

The existing DT parsing code can be reused if the port and max number of
endpoints are provided as parameters instead of being hard-coded. While
at it align the group notifier parser function names with the rest of
the driver.

Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Reviewed-by: Jacopo Mondi <jacopo+renesas@jmondi.org>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

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Niklas Söderlund 2021-07-09 16:25:56 +02:00 • committed by Mauro Carvalho Chehab

parent 2070893aed

commit 9c83300146

1 changed files with 10 additions and 9 deletions

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drivers/media/platform/rcar-vin/rcar-core.c

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