Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit cbe504d4 authored by Phil Edworthy's avatar Phil Edworthy Committed by Mauro Carvalho Chehab
Browse files

[media] media: soc_camera: rcar_vin: Add support for 10-bit YUV cameras 



Add support for MBUS YUV10 BT656 and BT601 formats at rcar driver.

Signed-off-by: default avatarPhil Edworthy <phil.edworthy@renesas.com>
Signed-off-by: default avatarGuennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: default avatarMauro Carvalho Chehab <m.chehab@samsung.com>
parent 4a1df5e8

drivers/media/platform/soc_camera/rcar_vin.c

+9 −0
Original line number Diff line number Diff line
@@ -68,6 +68,8 @@ 
#define VNMC_YCAL		(1 << 19)

#define VNMC_INF_YUV8_BT656	(0 << 16)

#define VNMC_INF_YUV8_BT601	(1 << 16)

#define VNMC_INF_YUV10_BT656	(2 << 16)

#define VNMC_INF_YUV10_BT601	(3 << 16)

#define VNMC_INF_YUV16		(5 << 16)

#define VNMC_VUP		(1 << 10)

#define VNMC_IM_ODD		(0 << 3)
@@ -275,6 +277,12 @@ static int rcar_vin_setup(struct rcar_vin_priv *priv) 
		/* BT.656 8bit YCbCr422 or BT.601 8bit YCbCr422 */

		vnmc |= priv->pdata->flags & RCAR_VIN_BT656 ?

			VNMC_INF_YUV8_BT656 : VNMC_INF_YUV8_BT601;

		break;

	case V4L2_MBUS_FMT_YUYV10_2X10:

		/* BT.656 10bit YCbCr422 or BT.601 10bit YCbCr422 */

		vnmc |= priv->pdata->flags & RCAR_VIN_BT656 ?

			VNMC_INF_YUV10_BT656 : VNMC_INF_YUV10_BT601;

		break;

	default:

		break;

	}
@@ -1003,6 +1011,7 @@ static int rcar_vin_get_formats(struct soc_camera_device *icd, unsigned int idx, 
	switch (code) {

	case V4L2_MBUS_FMT_YUYV8_1X16:

	case V4L2_MBUS_FMT_YUYV8_2X8:

	case V4L2_MBUS_FMT_YUYV10_2X10:

		if (cam->extra_fmt)

			break;