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-rw-r--r--dts/Bindings/sound/everest,es7134.txt7
1 files changed, 6 insertions, 1 deletions
diff --git a/dts/Bindings/sound/everest,es7134.txt b/dts/Bindings/sound/everest,es7134.txt
index 5495a3c..0916660 100644
--- a/dts/Bindings/sound/everest,es7134.txt
+++ b/dts/Bindings/sound/everest,es7134.txt
@@ -1,10 +1,15 @@
ES7134 i2s DA converter
Required properties:
-- compatible : "everest,es7134" or "everest,es7144"
+- compatible : "everest,es7134" or
+ "everest,es7144" or
+ "everest,es7154"
+- VDD-supply : regulator phandle for the VDD supply
+- PVDD-supply: regulator phandle for the PVDD supply for the es7154
Example:
i2s_codec: external-codec {
compatible = "everest,es7134";
+ VDD-supply = <&vcc_5v>;
};