Define "unevaluatedProperties" instead of "additionalProperties" to allow properties from common schemas but still disallow undefined properties. This allow defining a device subnode and fixes: meson-gxbb-odroidc2.dtb: usb@c9100000: '#address-cells', '#size-cells', 'hub@1' do not match any of the regexes: 'p inctrl-[0-9]+' from schema $id: http://devicetree.org/schemas/usb/dwc2.yaml# Fixes: bb88dbbee2c9 ("dt-bindings: usb: dwc2: Add reference to usb-drd.yaml") Fixes: 54bd6c9a3b7b ("dt-bindings: usb: dwc2: document TPL support") Signed-off-by: Neil Armstrong <neil.armstrong@xxxxxxxxxx> --- Documentation/devicetree/bindings/usb/dwc2.yaml | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/usb/dwc2.yaml b/Documentation/devicetree/bindings/usb/dwc2.yaml index 4f36a22aa6d7..a5f2e3442a0e 100644 --- a/Documentation/devicetree/bindings/usb/dwc2.yaml +++ b/Documentation/devicetree/bindings/usb/dwc2.yaml @@ -188,7 +188,7 @@ required: - clocks - clock-names -additionalProperties: false +unevaluatedProperties: false examples: - | --- base-commit: f76698bd9a8ca01d3581236082d786e9a6b72bb7 change-id: 20240624-topic-amlogic-upstream-bindings-fixes-dwc2-subnodes-f88620bca1fa Best regards, -- Neil Armstrong <neil.armstrong@xxxxxxxxxx>