media: rkisp1: Implement extensible params support

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Implement support in rkisp1-params for the extensible configuration
parameters format.

Create a list of handlers for each ISP block that wraps the existing
configuration functions and handles the ISP block enablement.

Parse the configuration parameters buffer in rkisp1_ext_params_config
and filter the enable blocks by group, to allow setting the 'other'
groups separately from the 'lsc' group to support the pre/post-configure
operations.

Implement parameter buffer validation for the extensible format at
.buf_prepare() time.

Signed-off-by: Jacopo Mondi <jacopo.mondi@ideasonboard.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Jacopo Mondi <jacopo.mondi@ideasonboard.com>
Reviewed-by: Paul Elder <paul.elder@ideasonboard.com>
Tested-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>

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Jacopo Mondi 2024-08-08 22:40:59 +02:00 • committed by Laurent Pinchart

parent 16398399b6

commit 6c53a7b68c

2 changed files with 622 additions and 11 deletions

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3

drivers/media/platform/rockchip/rkisp1/rkisp1-common.h

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632

drivers/media/platform/rockchip/rkisp1/rkisp1-params.c

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