media: imx-csi: fix burst size for 16 bit

A burst_size of 4 does not work for the 16 bit passthrough formats, so
we use 8 instead.

Signed-off-by: Jan Luebbe <jlu@pengutronix.de>
Acked-by: Philipp Zabel <p.zabel@pengutronix.de>
Acked-by: Steve Longerbeam <steve_longerbeam@mentor.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
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 1112d8f67a180a4a12b7afa24cf18d7bfb3c3c29..08b6360842866884db2896edb4a1df1200658469 100644 (file)
--- a/drivers/staging/media/imx/imx-media-csi.c
+++ b/drivers/staging/media/imx/imx-media-csi.c
@@ -410,7 +410,7 @@ static int csi_idmac_setup_channel(struct csi_priv *priv)
        case V4L2_PIX_FMT_SGRBG16:
        case V4L2_PIX_FMT_SRGGB16:
        case V4L2_PIX_FMT_Y16:
-               burst_size = 4;
+               burst_size = 8;
                passthrough = true;
                passthrough_bits = 16;
                break;