Add default #address-cells and #size-cells properties to the usb node, which should be suitable for hubs and devices without explicitly declared interface nodes, as: "#address-cells": description: should be 1 for hub nodes with device nodes, should be 2 for device nodes with interface nodes. enum: [1, 2] "#size-cells": const: 0 -- from Documentation/devicetree/bindings/usb/usb-device.yaml Acked-by: Sergio Paracuellos <sergio.paracuellos@xxxxxxxxx> Signed-off-by: Justin Swartz <justin.swartz@xxxxxxxxxxxxxxxx> --- v2 -> v3: Patch revision commentary removed from commit message as instructed by Sergio Paracuellos. v1 -> v2: Reorder the properties according to Documentation/devicetree/bindings/dts-coding-style.rst arch/mips/boot/dts/ralink/mt7621.dtsi | 3 +++ 1 file changed, 3 insertions(+) diff --git a/arch/mips/boot/dts/ralink/mt7621.dtsi b/arch/mips/boot/dts/ralink/mt7621.dtsi index 02e1f2491..6e95e6f19 100644 --- a/arch/mips/boot/dts/ralink/mt7621.dtsi +++ b/arch/mips/boot/dts/ralink/mt7621.dtsi @@ -307,6 +307,9 @@ usb: usb@1e1c0000 { 0x1e1d0700 0x0100>; reg-names = "mac", "ippc"; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&sysc MT7621_CLK_XTAL>; clock-names = "sys_ck"; --