On 21/12/2023 04:28, Jinlong Mao wrote: >>> diff --git a/Documentation/devicetree/bindings/arm/arm,embedded-trace-extension.yaml b/Documentation/devicetree/bindings/arm/arm,embedded-trace-extension.yaml >>> index f725e6940993..cbf583d34029 100644 >>> --- a/Documentation/devicetree/bindings/arm/arm,embedded-trace-extension.yaml >>> +++ b/Documentation/devicetree/bindings/arm/arm,embedded-trace-extension.yaml >>> @@ -23,7 +23,7 @@ description: | >>> >>> properties: >>> $nodename: >>> - pattern: "^ete([0-9a-f]+)$" >>> + pattern: "^ete-([0-9a-f]+)$" >> >> My concerns are not resolved. Why is it here in the first place? > > Hi Krzysztof, > > ETE is acronym of embedded trace extension. The number of the name is > the same as the number of the CPU it belongs to. This is obvious and was not my question. Best regards, Krzysztof