Re: [PATCH] media: imx-csi: fix burst size for 16 bit

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Acked-by: Steve Longerbeam <steve_longerbeam@xxxxxxxxxx>


On 05/03/2018 09:40 AM, Philipp Zabel wrote:
On Thu, 2018-05-03 at 18:32 +0200, Jan Luebbe wrote:
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@xxxxxxxxxxxxxx>
---
  drivers/staging/media/imx/imx-media-csi.c | 2 +-
  1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/media/imx/imx-media-csi.c b/drivers/staging/media/imx/imx-media-csi.c
index 1112d8f67a18..08b636084286 100644
--- 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;
This seems to be the equivalent to commit 37ea9830139b3 ("media: imx-
csi: fix burst size"), but for 16-bit formats.

Acked-by: Philipp Zabel <p.zabel@xxxxxxxxxxxxxx>

regards
Philipp




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