[PATCH v2 02/10] include: linux: Add Mali-C55 Stats and Params V4L2 format

[Kieran Bingham]

Quoting Daniel Scally (2024-07-09 15:49:42)
> Add the new format describing the Mali C55's Statistics and Parameters
> to videodev2.
> 
> 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>

Again, will in the future be handled by the kernel update script - but
I'm fine handling this out of tree while the driver gets upstream for
this one.


Acked-by: Kieran Bingham <kieran.bingham at ideasonboard.com>

> ---
> Changes in v2:
> 
>         - None
> 
>  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
>  
> -- 
> 2.34.1
>