On 11/13/2015 06:12 AM, Kuninori Morimoto wrote:
From: Kuninori Morimoto kuninori.morimoto.gx@renesas.com
ak4613 IN/OUT pin can be selected as differential/single-end. Differential is default, because it is register default settings.
Signed-off-by: Kuninori Morimoto kuninori.morimoto.gx@renesas.com
Documentation/devicetree/bindings/sound/ak4613.txt | 10 ++++++++ sound/soc/codecs/ak4613.c | 29 ++++++++++++++++++++++ 2 files changed, 39 insertions(+)
diff --git a/Documentation/devicetree/bindings/sound/ak4613.txt b/Documentation/devicetree/bindings/sound/ak4613.txt index 15a9195..392b5b5 100644 --- a/Documentation/devicetree/bindings/sound/ak4613.txt +++ b/Documentation/devicetree/bindings/sound/ak4613.txt @@ -7,6 +7,16 @@ Required properties:
- compatible : "asahi-kasei,ak4613"
- reg : The chip select number on the I2C bus
+Optional properties: +- in1-single-end : Boolean. Indicate input / output pins are single-ended. +- in2-single-end rather than differential. +- out1-single-end +- out2-single-end +- out3-single-end +- out4-single-end +- out5-single-end +- out6-single-end
vendor prefix?