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Diffstat (limited to 'Documentation/devicetree/bindings/gpio/gpio-pca9570.yaml')
-rw-r--r--Documentation/devicetree/bindings/gpio/gpio-pca9570.yaml3
1 files changed, 3 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/gpio/gpio-pca9570.yaml b/Documentation/devicetree/bindings/gpio/gpio-pca9570.yaml
index 452f8972a9..6f73961001 100644
--- a/Documentation/devicetree/bindings/gpio/gpio-pca9570.yaml
+++ b/Documentation/devicetree/bindings/gpio/gpio-pca9570.yaml
@@ -28,6 +28,9 @@ properties:
minItems: 4
maxItems: 8
+ label:
+ description: A descriptive name for this device.
+
required:
- compatible
- reg