ASoC: es7134: add es7134 DAC driver

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The es7134 is 24bit, 192Khz i2s DA converter for PCM audio.
Datasheet is available here : http://www.everest-semi.com/pdf/ES7134LV%20DS.pdf

This driver is also compatible with the es7144, which is the same as the
es7134, with 2 additional pins for filtering capacitors.

Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

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Jerome Brunet 2017-02-27 16:47:23 +01:00 • committed by Mark Brown

parent c1ae3cfa0e

commit 9000b59d7a

3 changed files with 122 additions and 0 deletions

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4

sound/soc/codecs/Kconfig

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2

sound/soc/codecs/Makefile

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116

sound/soc/codecs/es7134.c

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