From: Raphael Poggi <poggi.raph@xxxxxxxxx>
Add a binding for specify channel selection.
Signed-off-by: Raphael Poggi <poggi.raph@xxxxxxxxx>
---
Documentation/devicetree/bindings/sound/pcm1792a.txt | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/Documentation/devicetree/bindings/sound/pcm1792a.txt b/Documentation/devicetree/bindings/sound/pcm1792a.txt
index 970ba1e..6e87a3a 100644
--- a/Documentation/devicetree/bindings/sound/pcm1792a.txt
+++ b/Documentation/devicetree/bindings/sound/pcm1792a.txt
@@ -9,10 +9,15 @@ Required properties:
For required properties on SPI, please consult
Documentation/devicetree/bindings/spi/spi-bus.txt
+Optional properties:
+- ti,side: specifie the channel side
+ insertion, removal.
+
Examples:
codec_spi: 1792a@0 {
compatible = "ti,pcm1792a";
spi-max-frequency = <600000>;
+ ti,side = <left>
};
--
2.1.0
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