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authorLaurent Pinchart <laurent.pinchart@ideasonboard.com>2013-12-04 13:19:11 -0300
committerMauro Carvalho Chehab <m.chehab@samsung.com>2013-12-18 06:55:17 -0200
commit135983e8b392b424c7c9e117a981ad21e7c26893 (patch)
tree7f1c6dc1615f23c5cfebdb1f17372b1aafc9834f /drivers/media/platform/soc_camera
parentf389e89c35fbfe17ffcb94378c225c933c28bdb2 (diff)
[media] v4l: atmel-isi: Fix color component ordering
The ISI_CFG2.YCC_SWAP field controls color component ordering. The datasheet lists the following orderings for the memory formats. YCC_SWAP Byte 0 Byte 1 Byte 2 Byte 3 00: Default Cb(i) Y(i) Cr(i) Y(i+1) 01: Mode1 Cr(i) Y(i) Cb(i) Y(i+1) 10: Mode2 Y(i) Cb(i) Y(i+1) Cr(i) 11: Mode3 Y(i) Cr(i) Y(i+1) Cb(i) This is based on a sensor format set to CbYCrY (UYVY). The driver hardcodes the output memory format to YUYV, configure the ordering accordingly. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Josh Wu <josh.wu@atmel.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Diffstat (limited to 'drivers/media/platform/soc_camera')
-rw-r--r--drivers/media/platform/soc_camera/atmel-isi.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/media/platform/soc_camera/atmel-isi.c b/drivers/media/platform/soc_camera/atmel-isi.c
index 3e8d4129b0ba..9c4cadc4de38 100644
--- a/drivers/media/platform/soc_camera/atmel-isi.c
+++ b/drivers/media/platform/soc_camera/atmel-isi.c
@@ -112,16 +112,16 @@ static int configure_geometry(struct atmel_isi *isi, u32 width,
case V4L2_MBUS_FMT_Y8_1X8:
cr = ISI_CFG2_GRAYSCALE;
break;
- case V4L2_MBUS_FMT_UYVY8_2X8:
+ case V4L2_MBUS_FMT_VYUY8_2X8:
cr = ISI_CFG2_YCC_SWAP_MODE_3;
break;
- case V4L2_MBUS_FMT_VYUY8_2X8:
+ case V4L2_MBUS_FMT_UYVY8_2X8:
cr = ISI_CFG2_YCC_SWAP_MODE_2;
break;
- case V4L2_MBUS_FMT_YUYV8_2X8:
+ case V4L2_MBUS_FMT_YVYU8_2X8:
cr = ISI_CFG2_YCC_SWAP_MODE_1;
break;
- case V4L2_MBUS_FMT_YVYU8_2X8:
+ case V4L2_MBUS_FMT_YUYV8_2X8:
cr = ISI_CFG2_YCC_SWAP_DEFAULT;
break;
/* RGB, TODO */