From: Steve Longerbeam <slongerbeam@gmail.com>
Date: Wed, 9 Jan 2019 18:30:10 +0000 (-0500)
Subject: media: imx-csi: Allow skipping odd chroma rows for YVU420
X-Git-Tag: v5.15~6828^2~250
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=792f061b9f752f28fdaa1986b43f109689dc1416;p=platform%2Fkernel%2Flinux-starfive.git

media: imx-csi: Allow skipping odd chroma rows for YVU420

Skip writing U/V components to odd rows for YVU420 in addition to
YUV420 and NV12.

Signed-off-by: Steve Longerbeam <slongerbeam@gmail.com>
Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
---

diff --git a/drivers/staging/media/imx/imx-media-csi.c b/drivers/staging/media/imx/imx-media-csi.c
index 604d0bd2..6f1e11b 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) ?