[PATCH 54/75] media: imx: imx7_media-csi: Add support for additional Bayer patterns
From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Date: 2021-01-05 15:38:03
Subsystem:
media drivers for freescale imx, media input infrastructure (v4l/dvb), staging subsystem, the rest · Maintainers:
Steve Longerbeam, Philipp Zabel, Mauro Carvalho Chehab, Greg Kroah-Hartman, Linus Torvalds
The CSI driver only supports the BGGR Bayer patterns currently. The hardware supports all patterns (the only pattern-dependent hardware operation is statistics calculation, as de-bayering isn't supported), enable them in the driver too. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> --- drivers/staging/media/imx/imx7-media-csi.c | 12 ++++++++++++ 1 file changed, 12 insertions(+)
diff --git a/drivers/staging/media/imx/imx7-media-csi.c b/drivers/staging/media/imx/imx7-media-csi.c
index b13c4c17382c..a0397dd06b95 100644
--- a/drivers/staging/media/imx/imx7-media-csi.c
+++ b/drivers/staging/media/imx/imx7-media-csi.c@@ -496,7 +496,13 @@ static void imx7_csi_configure(struct imx7_csi *csi) case V4L2_PIX_FMT_Y10: case V4L2_PIX_FMT_Y12: case V4L2_PIX_FMT_SBGGR8: + case V4L2_PIX_FMT_SGBRG8: + case V4L2_PIX_FMT_SGRBG8: + case V4L2_PIX_FMT_SRGGB8: case V4L2_PIX_FMT_SBGGR16: + case V4L2_PIX_FMT_SGBRG16: + case V4L2_PIX_FMT_SGRBG16: + case V4L2_PIX_FMT_SRGGB16: cr1 |= BIT_PIXEL_BIT; break; }
@@ -961,7 +967,13 @@ static int imx7_csi_pad_link_validate(struct v4l2_subdev *sd, case V4L2_PIX_FMT_Y10: case V4L2_PIX_FMT_Y12: case V4L2_PIX_FMT_SBGGR8: + case V4L2_PIX_FMT_SGBRG8: + case V4L2_PIX_FMT_SGRBG8: + case V4L2_PIX_FMT_SRGGB8: case V4L2_PIX_FMT_SBGGR16: + case V4L2_PIX_FMT_SGBRG16: + case V4L2_PIX_FMT_SGRBG16: + case V4L2_PIX_FMT_SRGGB16: break; default:
--
Regards,
Laurent Pinchart