On 12/21/2023 4:17 PM, Krzysztof Kozlowski wrote:
On 21/12/2023 09:15, Jinlong Mao wrote:
On 12/21/2023 4:12 PM, Krzysztof Kozlowski wrote:
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.
Do you mean why the pattern match of the node name is added here ?
Yes, especially that it is requiring a non-generic name.
This node should not have the node name match, right ?
Usually. For sure shouldn't be for non-generic names.
Hi Suzuki,
Can we remove the pattern match of the node name and use a generic name "ete" for the ete DT nodes ?
Thanks Jinlong Mao
Best regards, Krzysztof