[alsa-devel] [PATCH RFC 1/3] ASoC: uda1380: use callbacks instead of gpiolib

Vasily Khoruzhick anarsoul at gmail.com
Mon Jun 28 16:05:51 CEST 2010

В сообщении от 28 июня 2010 16:50:46 автор Mark Brown написал:
> So this is an on-board power source that's being controlled by the GPIO
> rather than an external device?

That's just gpio-based power control for uda1380 (not sure about schematics, 
it's not available). Same approach is used in h1940 and magician.

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