On 11/16/2015 05:51 AM, Kuninori Morimoto wrote:
From: Kuninori Morimoto kuninori.morimoto.gx@renesas.com
ak4613 IN/OUT pin can be selected as differential/single-end. Default is differential, because it is register default settings.
Signed-off-by: Kuninori Morimoto kuninori.morimoto.gx@renesas.com
v1 -> v2
- add vender prefix
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..3cf63e7 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: +- ak4613,in1-single-end : Boolean. Indicate input / output pins are single-ended. +- ak4613,in2-single-end rather than differential. +- ak4613,out1-single-end +- ak4613,out2-single-end +- ak4613,out3-single-end +- ak4613,out4-single-end +- ak4613,out5-single-end +- ak4613,out6-single-end
The vendor prefix is usually the same as for the compatible string, rather than the part name. E.g. in this case asahi-kasei.