V4L/DVB (11063): au8522: power down the digital demod when not in use

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When the au8522 is idle, put the chip into a low power mode (reduces power
consumption from 450ma to 346ma)

Thanks to Michael Krufky <mkrufky@linuxtv.org> and Steven Toth
<stoth@linuxtv.org> for providing sample hardware, engineering level support,
and testing.

Signed-off-by: Devin Heitmueller <dheitmueller@linuxtv.org>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

...

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Devin Heitmueller 2009-03-11 03:00:34 -03:00 • committed by Mauro Carvalho Chehab

parent 083a17317b

commit 7bf63eda68

1 changed files with 3 additions and 0 deletions

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drivers/media/dvb/frontends/au8522_dig.c

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