Re: [PATCH 4/5] media: nxp: imx8-isi: Correct color map between V4L2 and ISI

[Frank Li <Frank.li@oss.nxp.com>]

On Mon, Jun 29, 2026 at 03:44:58PM +0800, Guoniu Zhou wrote:

Subject: Correct V4L2_PIX_FMT_XBGR32 mapping in m2m mode

> Correct color map between V4L2_PIX_FMT_XBGR32 and ISI input
> format XRGB8 when ISI works at memory to memory mode.

Fix the ISI input format for the color map V4L2_PIX_FMT_XBGR32 in
memory-to-memory mode.

Frank

>
> Fixes: cf21f328fcaf ("media: nxp: Add i.MX8 ISI driver")
> Cc: stable@vger.kernel.org
> Signed-off-by: Guoniu Zhou <guoniu.zhou@nxp.com>
> ---
>  drivers/media/platform/nxp/imx8-isi/imx8-isi-video.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/media/platform/nxp/imx8-isi/imx8-isi-video.c b/drivers/media/platform/nxp/imx8-isi/imx8-isi-video.c
> index 5eb448f4c26f..05b51b98344b 100644
> --- a/drivers/media/platform/nxp/imx8-isi/imx8-isi-video.c
> +++ b/drivers/media/platform/nxp/imx8-isi/imx8-isi-video.c
> @@ -151,7 +151,7 @@ static const struct mxc_isi_format_info mxc_isi_formats[] = {
>  		.fourcc		= V4L2_PIX_FMT_XBGR32,
>  		.type		= MXC_ISI_VIDEO_CAP | MXC_ISI_VIDEO_M2M_OUT
>  				| MXC_ISI_VIDEO_M2M_CAP,
> -		.isi_in_format	= CHNL_MEM_RD_CTRL_IMG_TYPE_XBGR8,
> +		.isi_in_format	= CHNL_MEM_RD_CTRL_IMG_TYPE_XRGB8,
>  		.isi_out_format	= CHNL_IMG_CTRL_FORMAT_XRGB888,
>  		.mem_planes	= 1,
>  		.color_planes	= 1,
>
> --
> 2.34.1
>
>