* [PATCH 0/1] sh_mobile_lcdc: Add NV12 input framebuffer support
@ 2011-02-15 1:51 Damian Hobson-Garcia
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From: Damian Hobson-Garcia @ 2011-02-15 1:51 UTC (permalink / raw)
To: linux-fbdev
These patches add initial support for YUV 4:2:0 (NV12) framebuffer input for the
LCDC.
Due to the encoding of the NV12 color format, writing 0s to the entire
framebuffer memory area produces a green, rather than a black screen.
Specifying .bpp = 12 and .yuv = 1 when configuring the LCDC channel will enable
NV12 input support.
Damian Hobson-Garcia (1):
Add NV12 input support for framebuffer
drivers/video/sh_mobile_lcdcfb.c | 45 ++++++++++++++++++++++++++++++++-----
drivers/video/sh_mobile_lcdcfb.h | 2 +-
include/video/sh_mobile_lcdc.h | 3 ++
3 files changed, 43 insertions(+), 7 deletions(-)
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2011-02-15 1:51 [PATCH 0/1] sh_mobile_lcdc: Add NV12 input framebuffer support Damian Hobson-Garcia
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