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-rw-r--r--Documentation/devicetree/bindings/gpio/fsl-imx-gpio.yaml3
1 files changed, 3 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/gpio/fsl-imx-gpio.yaml b/Documentation/devicetree/bindings/gpio/fsl-imx-gpio.yaml
index 620a52f944e8..de0b9b5f6a70 100644
--- a/Documentation/devicetree/bindings/gpio/fsl-imx-gpio.yaml
+++ b/Documentation/devicetree/bindings/gpio/fsl-imx-gpio.yaml
@@ -53,6 +53,9 @@ properties:
gpio-ranges: true
+ power-domains:
+ maxItems: 1
+
patternProperties:
"^(hog-[0-9]+|.+-hog(-[0-9]+)?)$":
type: object