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| author |  Philipp Zabel <p.zabel@pengutronix.de>
| 2013-10-10 16:18:40 +0200 |
|---|---|---|
| committer |  Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| 2013-10-11 15:30:33 -0700 |
| commit | 0b186416c943eebfad070d38768cc3f2a80d5443 (patch) | |
| tree | 809b1df7a73459679c03a8a738b99deb695f4a60 /drivers/staging/imx-drm | |
| parent | staging: drm/imx: add BGR565 format (diff) | |
| download | linux-0b186416c943eebfad070d38768cc3f2a80d5443.tar.gz linux-0b186416c943eebfad070d38768cc3f2a80d5443.tar.bz2 linux-0b186416c943eebfad070d38768cc3f2a80d5443.zip | |
staging: drm/imx: Add 24-bit BGR support to DC
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/imx-drm')
| -rw-r--r-- | drivers/staging/imx-drm/ipu-v3/ipu-dc.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/staging/imx-drm/ipu-v3/ipu-dc.c b/drivers/staging/imx-drm/ipu-v3/ipu-dc.c index 21bf1c806528..1a6e06d1ebaf 100644 --- a/drivers/staging/imx-drm/ipu-v3/ipu-dc.c +++ b/drivers/staging/imx-drm/ipu-v3/ipu-dc.c @@ -91,6 +91,7 @@ enum ipu_dc_map { IPU_DC_MAP_RGB565, IPU_DC_MAP_GBR24, /* TVEv2 */ IPU_DC_MAP_BGR666, + IPU_DC_MAP_BGR24, }; struct ipu_dc { @@ -152,6 +153,8 @@ static int ipu_pixfmt_to_map(u32 fmt) return IPU_DC_MAP_GBR24; case V4L2_PIX_FMT_BGR666: return IPU_DC_MAP_BGR666; + case V4L2_PIX_FMT_BGR24: + return IPU_DC_MAP_BGR24; default: return -EINVAL; } @@ -395,6 +398,12 @@ int ipu_dc_init(struct ipu_soc *ipu, struct device *dev, ipu_dc_map_config(priv, IPU_DC_MAP_BGR666, 1, 11, 0xfc); /* green */ ipu_dc_map_config(priv, IPU_DC_MAP_BGR666, 2, 17, 0xfc); /* red */ + /* bgr24 */ + ipu_dc_map_clear(priv, IPU_DC_MAP_BGR24); + ipu_dc_map_config(priv, IPU_DC_MAP_BGR24, 2, 7, 0xff); /* red */ + ipu_dc_map_config(priv, IPU_DC_MAP_BGR24, 1, 15, 0xff); /* green */ + ipu_dc_map_config(priv, IPU_DC_MAP_BGR24, 0, 23, 0xff); /* blue */ + return 0; } |