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-rw-r--r--dts/Bindings/pinctrl/nuvoton,wpcm450-pinctrl.yaml3
1 files changed, 2 insertions, 1 deletions
diff --git a/dts/Bindings/pinctrl/nuvoton,wpcm450-pinctrl.yaml b/dts/Bindings/pinctrl/nuvoton,wpcm450-pinctrl.yaml
index 47a56b83a6..7b7f840ffc 100644
--- a/dts/Bindings/pinctrl/nuvoton,wpcm450-pinctrl.yaml
+++ b/dts/Bindings/pinctrl/nuvoton,wpcm450-pinctrl.yaml
@@ -30,6 +30,7 @@ patternProperties:
"^gpio@[0-7]$":
type: object
+ additionalProperties: false
description:
Eight GPIO banks (gpio@0 to gpio@7), that each contain between 14 and 18
@@ -152,7 +153,7 @@ examples:
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uid>, <&pinmux_uid>;
- uid {
+ button-uid {
label = "UID";
linux,code = <102>;
gpios = <&gpio0 14 GPIO_ACTIVE_HIGH>;