diff mbox

[LTSI-3.14,158/894,media] media: soc_camera: rcar_vin: Add support for 10-bit YUV cameras

Message ID 1409209620-24487-159-git-send-email-horms+renesas@verge.net.au (mailing list archive)
State New, archived
Headers show

Commit Message

Simon Horman Aug. 28, 2014, 6:54 a.m. UTC 
From: Phil Edworthy <phil.edworthy@renesas.com>

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

Signed-off-by: Phil Edworthy <phil.edworthy@renesas.com>
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
(cherry picked from commit cbe504d4d4d88375ef912975f816d1e3c3f14194)
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 drivers/media/platform/soc_camera/rcar_vin.c | 9 +++++++++
 1 file changed, 9 insertions(+)
diff mbox

Patch

diff --git a/drivers/media/platform/soc_camera/rcar_vin.c b/drivers/media/platform/soc_camera/rcar_vin.c
index 3b1c05a..702dc47 100644
--- a/drivers/media/platform/soc_camera/rcar_vin.c
+++ b/drivers/media/platform/soc_camera/rcar_vin.c
@@ -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;