Re: [PATCH 5/5] drm/stm: ltdc: add support of ycbcr pixel formats

[Philippe CORNU]

On 12/15/21 10:48 PM, Yannick Fertre wrote:
> This patch adds the following YCbCr input pixel formats on the latest
> LTDC hardware version:
>
> 1 plane  (co-planar)  : YUYV, YVYU, UYVY, VYUY
> 2 planes (semi-planar): NV12, NV21
> 3 planes (full-planar): YU12=I420=DRM YUV420, YV12=DRM YVU420
>
> Signed-off-by: Yannick Fertre <yannick.fertre@xxxxxxxxxxx>
> ---
>   drivers/gpu/drm/stm/ltdc.c | 251 +++++++++++++++++++++++++++++++++++--
>   drivers/gpu/drm/stm/ltdc.h |   1 +
>   2 files changed, 245 insertions(+), 7 deletions(-)

Hi Yannick,
many thanks for your patch.
Nice hw features!
Acked-by: Philippe Cornu <philippe.cornu@xxxxxxxxxxx>
Reviewed-by: Philippe Cornu <philippe.cornu@xxxxxxxxxxx>
Philippe :-)