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OMAPDSS: DISPC: Allow both upscaling and downscaling of chroma
authorArchit Taneja <archit@ti.com>
Wed, 22 Aug 2012 11:34:48 +0000 (17:04 +0530)
committerTomi Valkeinen <tomi.valkeinen@ti.com>
Wed, 26 Sep 2012 11:58:49 +0000 (14:58 +0300)
commit7588a5ffcb6251bc669666f343c55e9b483f5460
treea42b5e78d453c585e297249886561e97e3648f82tree | snapshot
parente684781c011cc1cfdc3501901b0f0dc2f49f7399commit | diff
OMAPDSS: DISPC: Allow both upscaling and downscaling of chroma

In the function dispc_plane_set_scaling_uv(), create a parameter which tells if
we want to upscale or downscale the chroma plane.

Downscaling of chroma is required by writeback pipeline for converting the input
YUV444 color format to YUV422 or NV12.

Signed-off-by: Archit Taneja <archit@ti.com>
drivers/video/omap2/dss/dispc.c diff | blob | history
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