[alsa-devel] [PATCH] Add initial support of Mitac mioa701 device SoC.
robert.jarzmik at free.fr
Wed Jul 9 21:36:41 CEST 2008
Liam Girdwood <liam.girdwood at wolfsonmicro.com> writes:
>> +static void mioa701_wm9713_exit(struct snd_soc_card *card)
> I assume this will never be called in real life phone usage. If it is
> you could optionally shutdown/slow down the AC97 link to save power.
After a second thought, I don't think I can. The AC97 link is needed to for the
touchscreen and battery level calculation (ADC1). So I don't think we can
shutdown the link.
Perhaps we could slow it down, but is there a way to _not_ disturb
wm97xx_touchscreen drivers ?
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