ASoC: Add WM8350 AudioPlus codec driver

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The WM8350 is an integrated audio and power management subsystem which
provides a single-chip solution for portable audio and multimedia systems.

The integrated audio CODEC provides all the necessary functions for
high-quality stereo recording and playback. Programmable on-chip
amplifiers allow for the direct connection of headphones and microphones
with a minimum of external components. A programmable low-noise bias
voltage is available to feed one or more electret microphones.
Additional audio features include programmable high-pass filter in the
ADC input path.

This driver was originally written by Liam Girdwood with further updates
from me.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

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This commit is contained in:

Mark Brown 2008-12-16 10:15:12 +00:00

parent b8b33cb560

commit 40aa4a30d0

5 changed files with 1643 additions and 4 deletions

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38

include/linux/mfd/wm8350/audio.h

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4

sound/soc/codecs/Kconfig

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2

sound/soc/codecs/Makefile

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1583

sound/soc/codecs/wm8350.c

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sound/soc/codecs/wm8350.h

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