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-rw-r--r--Documentation/devicetree/bindings/mfd/arizona.txt10
1 files changed, 10 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/mfd/arizona.txt b/Documentation/devicetree/bindings/mfd/arizona.txt
index 36a0c3d8c726..5c7e7230984a 100644
--- a/Documentation/devicetree/bindings/mfd/arizona.txt
+++ b/Documentation/devicetree/bindings/mfd/arizona.txt
@@ -42,6 +42,16 @@ Optional properties:
the chip default will be used. If present exactly five values must
be specified.
+ - DCVDD-supply, MICVDD-supply : Power supplies, only need to be specified if
+ they are being externally supplied. As covered in
+ Documentation/devicetree/bindings/regulator/regulator.txt
+
+Optional subnodes:
+ - ldo1 : Initial data for the LDO1 regulator, as covered in
+ Documentation/devicetree/bindings/regulator/regulator.txt
+ - micvdd : Initial data for the MICVDD regulator, as covered in
+ Documentation/devicetree/bindings/regulator/regulator.txt
+
Example:
codec: wm5102@1a {