[PATCH 02/10] include: linux: Add Mali-C55 Stats and Params V4L2 format

[Laurent Pinchart]

Hi Dan,

Thank you for the patch.

On Thu, Jun 13, 2024 at 02:25:54PM +0100, Daniel Scally wrote:
> Add the new format describing the Mali C55's Statistics and Parameters
> to videodev2.

You can add that this is a temporary manual addition until the change
trickles down from mainline once the C55 driver gets merged.

> Acked-by: Nayden Kanchev  <nayden.kanchev at arm.com>
> Co-developed-by: Jacopo Mondi <jacopo.mondi at ideasonboard.com>
> Signed-off-by: Jacopo Mondi <jacopo.mondi at ideasonboard.com>
> Signed-off-by: Daniel Scally <dan.scally at ideasonboard.com>

Reviewed-by: Laurent Pinchart <laurent.pinchart at ideasonboard.com>

> ---
>  include/linux/videodev2.h | 3 +++
>  1 file changed, 3 insertions(+)
> 
> diff --git a/include/linux/videodev2.h b/include/linux/videodev2.h
> index 7fe522e8..fbb8fbcd 100644
> --- a/include/linux/videodev2.h
> +++ b/include/linux/videodev2.h
> @@ -839,6 +839,9 @@ struct v4l2_pix_format {
>  /* The metadata format identifier for FE stats buffers. */
>  #define V4L2_META_FMT_RPI_FE_STATS v4l2_fourcc('R', 'P', 'F', 'S')
>  
> +#define V4L2_META_FMT_MALI_C55_PARAMS	v4l2_fourcc('C', '5', '5', 'P') /* ARM Mali-C55 Parameters */
> +#define V4L2_META_FMT_MALI_C55_3A_STATS        v4l2_fourcc('C', '5', '5', 'S') /* ARM Mali-C55 3A Statistics */
> +
>  /* priv field value to indicates that subsequent fields are valid. */
>  #define V4L2_PIX_FMT_PRIV_MAGIC		0xfeedcafe
>  

-- 
Regards,

Laurent Pinchart