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| author | Raphael Assenat <raph@8d.com> | 2006-12-08 02:40:36 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.osdl.org> | 2006-12-08 08:29:06 -0800 |
| commit | ea465250d41c99b4ee7dac1e6eb87b7106f7b11e (patch) | |
| tree | c9c4d883562b14121390f6736f9ee3e6616d7f57 /drivers/video/tcx.c | |
| parent | 128806c3b3e263c579af12c061a9b04db3950016 (diff) | |
| download | blackbird-op-linux-ea465250d41c99b4ee7dac1e6eb87b7106f7b11e.tar.gz blackbird-op-linux-ea465250d41c99b4ee7dac1e6eb87b7106f7b11e.zip | |
[PATCH] mbxfb: Add YUV video overlay support
This patch adds a way to create and use the video plane (YUV overlay) and
scaling video scaling features of the chip.
The overlay is configured, resized and modified using a device specific
ioctl.
Also included in this patch:
- If no platform data was passed, print an error and exit instead of crashing.
- Added a write_reg(_dly) macro. This improves readability when
manipulating chip registers. (no more udelay() after each write).
- Comments about some issues.
Signed-off-by: Raphael Assenat <raph@8d.com>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Acked-by: James Simmons <jsimmons@infradead.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/video/tcx.c')
0 files changed, 0 insertions, 0 deletions
