linux-kernel - Re: [PATCH v4 07/11] media: imx-csi: Allow skipping odd chroma rows for YVU420

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Message-ID: <1538734827.3545.14.camel@pengutronix.de>
Date:   Fri, 05 Oct 2018 12:20:27 +0200
From:   Philipp Zabel <p.zabel@...gutronix.de>
To:     Steve Longerbeam <slongerbeam@...il.com>,
        linux-media@...r.kernel.org
Cc:     Mauro Carvalho Chehab <mchehab@...nel.org>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        "open list:STAGING SUBSYSTEM" <devel@...verdev.osuosl.org>,
        open list <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v4 07/11] media: imx-csi: Allow skipping odd chroma rows
 for YVU420

On Thu, 2018-10-04 at 11:53 -0700, Steve Longerbeam wrote:
> Skip writing U/V components to odd rows for YVU420 in addition to
> YUV420 and NV12.
> 
> Signed-off-by: Steve Longerbeam <slongerbeam@...il.com>
> Reviewed-by: Philipp Zabel <p.zabel@...gutronix.de>
> ---
>  drivers/staging/media/imx/imx-media-csi.c | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/drivers/staging/media/imx/imx-media-csi.c b/drivers/staging/media/imx/imx-media-csi.c
> index 4b075bc949de..6dd53a8e35d2 100644
> --- a/drivers/staging/media/imx/imx-media-csi.c
> +++ b/drivers/staging/media/imx/imx-media-csi.c
> @@ -452,6 +452,7 @@ static int csi_idmac_setup_channel(struct csi_priv *priv)
>  		passthrough_bits = 16;
>  		break;
>  	case V4L2_PIX_FMT_YUV420:
> +	case V4L2_PIX_FMT_YVU420:
>  	case V4L2_PIX_FMT_NV12:
>  		burst_size = (image.pix.width & 0x3f) ?
>  			     ((image.pix.width & 0x1f) ?

Reviewed-by: Philipp Zabel <p.zabel@...gutronix.de>

regards
Philipp