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145437cc54
The pad-aware version of v4l2_get_link_freq() tries to retrieve the link frequency from the media bus configuration using the get_mbus_config operation, and only if the subdevice does not implement this operation falls back to the old method of getting it using the V4L2_CID_LINK_FREQ or V4L2_CID_PIXEL_RATE control. Update the VIN driver to use the pad-aware version to be able to support subdevices that only provides the link frequency in the media bus configuration. As the implementation falls back to the old method if the subdevice doesn't support get_mbus_config, or doesn't provide a link frequency in the v4l2_mbus_config struct, this is fully backward compatible. Signed-off-by: Tomi Valkeinen <tomi.valkeinen+renesas@ideasonboard.com> Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Link: https://lore.kernel.org/r/20250530-rcar-streams-v3-1-026655df7138@ideasonboard.com Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> |
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| .. | ||
| rcar-isp | ||
| rcar-vin | ||
| rzg2l-cru | ||
| vsp1 | ||
| Kconfig | ||
| Makefile | ||
| rcar-csi2.c | ||
| rcar-fcp.c | ||
| rcar_drif.c | ||
| rcar_fdp1.c | ||
| rcar_jpu.c | ||
| renesas-ceu.c | ||
| sh_vou.c | ||