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-rw-r--r--Documentation/devicetree/bindings/hwmon/pmbus/ti,ucd90320.yaml9
1 files changed, 9 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/hwmon/pmbus/ti,ucd90320.yaml b/Documentation/devicetree/bindings/hwmon/pmbus/ti,ucd90320.yaml
index e8feee38c76c..f8bea1c0e94a 100644
--- a/Documentation/devicetree/bindings/hwmon/pmbus/ti,ucd90320.yaml
+++ b/Documentation/devicetree/bindings/hwmon/pmbus/ti,ucd90320.yaml
@@ -28,6 +28,15 @@ properties:
reg:
maxItems: 1
+ gpio-controller: true
+
+ gpio-line-names:
+ minItems: 84
+ maxItems: 84
+
+ '#gpio-cells':
+ const: 1
+
required:
- compatible
- reg