ASoC: Add ADAU7002 Stereo PDM-to-I2S/TDM Converter driver
authorLars-Peter Clausen <lars@metafoo.de>
Thu, 2 Jun 2016 12:19:42 +0000 (14:19 +0200)
committerMark Brown <broonie@kernel.org>
Thu, 2 Jun 2016 14:45:42 +0000 (15:45 +0100)
commita0d3546cf9e5123fca1468651ca99d469d202198
tree08fbab76fb6e823cb2088221bab86115972044bc
parent254a13811ef41932b1315f524943050e6b5ae5a1
ASoC: Add ADAU7002 Stereo PDM-to-I2S/TDM Converter driver

This patch adds support for the ADAU7002 PDM-to-I2S/TDM converter. The
ADAU7002 takes a stereo PDM signal (e.g. from two digital microphones) and
converts it into a I2S/TDM PCM stream. The chip does not have a
programmable control interface and the driver simply describes the static
capabilities of the chip.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@kernel.org>
sound/soc/codecs/Kconfig
sound/soc/codecs/Makefile
sound/soc/codecs/adau7002.c [new file with mode: 0644]