V4L/DVB (13442): ivtv: Add module parameter to adjust I2C SCL clock period per board

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Add a module parameter to adjust I2C SCL clock period per board.  This allows
some experimental fine tuning by end users to overcome quirky I2C device
problems.

Reported-by: "Aleksandr V. Piskunov" <aleksandr.v.piskunov@gmail.com>
Signed-off-by: Andy Walls <awalls@radix.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

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This commit is contained in:

Andy Walls 2009-11-21 01:47:45 -03:00 • committed by Mauro Carvalho Chehab

parent e45e8f5cee

commit f412d36a8c

3 changed files with 28 additions and 2 deletions

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19

drivers/media/video/ivtv/ivtv-driver.c

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4

drivers/media/video/ivtv/ivtv-driver.h

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7

drivers/media/video/ivtv/ivtv-i2c.c

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