Re: [PATCH v2 1/2] dt-bindings: arm: coresight: Remove pattern match of ETE node name

[Suzuki K Poulose <suzuki.poulose@arm.com>]

On 16/01/2024 06:45, Mao Jinlong wrote:
> Remove pattern match of ETE node name. Use ete with the number as the
> name for ete nodes.
> 
> Signed-off-by: Mao Jinlong <quic_jinlmao@quicinc.com>
> ---
>   .../bindings/arm/arm,embedded-trace-extension.yaml          | 6 ++----
>   1 file changed, 2 insertions(+), 4 deletions(-)
> 
> diff --git a/Documentation/devicetree/bindings/arm/arm,embedded-trace-extension.yaml b/Documentation/devicetree/bindings/arm/arm,embedded-trace-extension.yaml
> index f725e6940993..ed78cc7ae94a 100644
> --- a/Documentation/devicetree/bindings/arm/arm,embedded-trace-extension.yaml
> +++ b/Documentation/devicetree/bindings/arm/arm,embedded-trace-extension.yaml
> @@ -22,8 +22,6 @@ description: |
>     with any optional connection graph as per the coresight bindings.
>   
>   properties:
> -  $nodename:
> -    pattern: "^ete([0-9a-f]+)$"
>     compatible:
>       items:
>         - const: arm,embedded-trace-extension
> @@ -55,13 +53,13 @@ examples:
>   
>   # An ETE node without legacy CoreSight connections
>     - |
> -    ete0 {
> +    ete-0 {

Why do we need the number ? why not simply "ete" as Krzysztof suggested ?

Suzuki