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| author | William Towle <william.towle@codethink.co.uk> | 2015-07-23 14:21:36 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2015-08-16 18:27:14 +0200 |
| commit | 920a1bf30a361fc2c6d713a26deb3a488639def3 (patch) | |
| tree | b7bee8fd01b8eb49a7bf303abeccb30b5f21a34a /drivers | |
| parent | [media] tw68: Move PCI vendor and device IDs to pci_ids.h (diff) | |
| download | linux-920a1bf30a361fc2c6d713a26deb3a488639def3.tar.xz linux-920a1bf30a361fc2c6d713a26deb3a488639def3.zip | |
[media] media: soc_camera: rcar_vin: Add BT.709 24-bit RGB888 input support
This adds V4L2_MBUS_FMT_RGB888_1X24 input format support
which is used by the ADV7612 chip.
Modified to use MEDIA_BUS_FMT_* constants
Signed-off-by: Koji Matsuoka <koji.matsuoka.xm@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: Yoshihiro Kaneko <ykaneko0929@gmail.com>
Signed-off-by: William Towle <william.towle@codethink.co.uk>
Reviewed-by: Rob Taylor <rob.taylor@codethink.co.uk>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/media/platform/soc_camera/rcar_vin.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/drivers/media/platform/soc_camera/rcar_vin.c b/drivers/media/platform/soc_camera/rcar_vin.c index db7700b0af7c..16352a8c2ef1 100644 --- a/drivers/media/platform/soc_camera/rcar_vin.c +++ b/drivers/media/platform/soc_camera/rcar_vin.c @@ -98,6 +98,7 @@ #define VNMC_INF_YUV10_BT656 (2 << 16) #define VNMC_INF_YUV10_BT601 (3 << 16) #define VNMC_INF_YUV16 (5 << 16) +#define VNMC_INF_RGB888 (6 << 16) #define VNMC_VUP (1 << 10) #define VNMC_IM_ODD (0 << 3) #define VNMC_IM_ODD_EVEN (1 << 3) @@ -589,7 +590,7 @@ static int rcar_vin_setup(struct rcar_vin_priv *priv) struct soc_camera_device *icd = priv->ici.icd; struct rcar_vin_cam *cam = icd->host_priv; u32 vnmc, dmr, interrupts; - bool progressive = false, output_is_yuv = false; + bool progressive = false, output_is_yuv = false, input_is_yuv = false; switch (priv->field) { case V4L2_FIELD_TOP: @@ -623,16 +624,22 @@ static int rcar_vin_setup(struct rcar_vin_priv *priv) case MEDIA_BUS_FMT_YUYV8_1X16: /* BT.601/BT.1358 16bit YCbCr422 */ vnmc |= VNMC_INF_YUV16; + input_is_yuv = true; break; case MEDIA_BUS_FMT_YUYV8_2X8: /* BT.656 8bit YCbCr422 or BT.601 8bit YCbCr422 */ vnmc |= priv->pdata_flags & RCAR_VIN_BT656 ? VNMC_INF_YUV8_BT656 : VNMC_INF_YUV8_BT601; + input_is_yuv = true; + break; + case MEDIA_BUS_FMT_RGB888_1X24: + vnmc |= VNMC_INF_RGB888; break; case MEDIA_BUS_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; + input_is_yuv = true; break; default: break; @@ -676,7 +683,7 @@ static int rcar_vin_setup(struct rcar_vin_priv *priv) vnmc |= VNMC_VUP; /* If input and output use the same colorspace, use bypass mode */ - if (output_is_yuv) + if (input_is_yuv == output_is_yuv) vnmc |= VNMC_BPS; /* progressive or interlaced mode */ @@ -1423,6 +1430,7 @@ static int rcar_vin_get_formats(struct soc_camera_device *icd, unsigned int idx, case MEDIA_BUS_FMT_YUYV8_1X16: case MEDIA_BUS_FMT_YUYV8_2X8: case MEDIA_BUS_FMT_YUYV10_2X10: + case MEDIA_BUS_FMT_RGB888_1X24: if (cam->extra_fmt) break; |