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3 Commits

Author SHA1 Message Date
Hans Verkuil
74cab31c41 V4L/DVB (5355): Add VIDIOC_G_CHIP_IDENT to various i2c modules 
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
 2007-04-27 15:43:50 -03:00
Hans Verkuil
1b5888cea1 V4L/DVB (5341): Add cx23415/6 chip idents. 
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
 2007-04-27 15:43:48 -03:00
Hans Verkuil
3434eb7e14 V4L/DVB (5306): Add support for VIDIOC_G_CHIP_IDENT 
VIDIOC_G_CHIP_IDENT improves debugging of card problems: it can be
used to detect which chips are on the board and based on that information
selected register dumps can be made, making it easy to debug complicated
media chips containing tens or hundreds of registers.
This ioctl replaces the internal VIDIOC_INT_G_CHIP_IDENT ioctl.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
 2007-04-27 15:43:27 -03:00