ASoC: uniphier: add syscon property to binding document
authorKatsuhiro Suzuki <suzuki.katsuhiro@socionext.com>
Fri, 16 Mar 2018 07:08:12 +0000 (16:08 +0900)
committerMark Brown <broonie@kernel.org>
Mon, 19 Mar 2018 00:57:48 +0000 (17:57 -0700)
commit8bde8fd64d1b8f8bc1577e28ff412553597b6adb
treec273fdc6bbdec9bcb62c6c363dc67ba22655e9d2
parent90e0fb05e5c1b1cf6a59c4f888f500e2b1feffc4
ASoC: uniphier: add syscon property to binding document

This patch adds syscon property for specifying soc-glue core into
DT binding documentation.

Currently, soc-glue core is used for changing the state of S/PDIF
signal output pin to signal output state or Hi-Z state. If you don't
need to use features on soc-glue described above you can ommit this
property.

Signed-off-by: Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Documentation/devicetree/bindings/sound/uniphier,aio.txt