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authorPhilipp Zabel <p.zabel@pengutronix.de>2018-01-25 10:37:52 +0100
committerPhilipp Zabel <p.zabel@pengutronix.de>2018-02-19 15:13:00 +0100
commit58a22fc44539ad7fd4c07c9fcc156cad1e3340ea (patch)
tree52b6341f4d09cd0c84784031df799bf54ad179ef /drivers/gpu/ipu-v3/ipu-cpmem.c
parent3addaba8141bc6a4f649a48f46e552af32922147 (diff)
gpu: ipu-cpmem: add 16-bit grayscale support to ipu_cpmem_set_image
Add the missing offset calculation for 16-bit grayscale images. Since the IPU only supports capturing greyscale in raw passthrough mode, it is the same as 16-bit bayer formats. Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Diffstat (limited to 'drivers/gpu/ipu-v3/ipu-cpmem.c')
-rw-r--r--drivers/gpu/ipu-v3/ipu-cpmem.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/ipu-v3/ipu-cpmem.c b/drivers/gpu/ipu-v3/ipu-cpmem.c
index ef32377b91c0..9f2d9ec42add 100644
--- a/drivers/gpu/ipu-v3/ipu-cpmem.c
+++ b/drivers/gpu/ipu-v3/ipu-cpmem.c
@@ -795,6 +795,7 @@ int ipu_cpmem_set_image(struct ipuv3_channel *ch, struct ipu_image *image)
case V4L2_PIX_FMT_SGBRG16:
case V4L2_PIX_FMT_SGRBG16:
case V4L2_PIX_FMT_SRGGB16:
+ case V4L2_PIX_FMT_Y16:
offset = image->rect.left * 2 +
image->rect.top * pix->bytesperline;
break;