[alsa-devel] [PATCH 2/3] asoc tlv320aic3x: add GPIO support
daniel at caiaq.org
Fri Apr 25 11:17:52 CEST 2008
This patch adds support for AIC3x GPIO lines. They can be configured for
many possible functions as well as be driven manually. I also introduced
i2c read functionality since the GPIO state register has to be read from
hardware every time and can not be served from cache.
Signed-off-by: Daniel Mack <daniel at caiaq.de>
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