Commit 76583aac authored by Mao Jinlong's avatar Mao Jinlong Committed by Rob Herring (Arm)
Browse files

dt-bindings: arm: coresight: Update the pattern of ete node name 



The device full name is embedded trace extension. There is no good fit
in generic names list for the embedded trace extension. ETE is abbreviation
of embedded trace extension and the number is the CPU number that ete is
associated. Change the pattern of the node name as it won't affect any
device tree node as of now.

Signed-off-by: default avatarMao Jinlong <quic_jinlmao@quicinc.com>
Reviewed-by: default avatarKrzysztof Kozlowski <krzk@kernel.org>
Link: https://lore.kernel.org/r/20250107090031.3319-2-quic_jinlmao@quicinc.com


Signed-off-by: default avatarRob Herring (Arm) <robh@kernel.org>
parent c141ecc3

Documentation/devicetree/bindings/arm/arm,embedded-trace-extension.yaml

+3 −3
Original line number Diff line number Diff line
@@ -23,7 +23,7 @@ description: | 


properties:

  $nodename:

    pattern: "^ete([0-9a-f]+)$"

    pattern: "^ete(-[0-9]+)?$"

  compatible:

    items:

      - const: arm,embedded-trace-extension
@@ -55,13 +55,13 @@ examples: 


# An ETE node without legacy CoreSight connections

  - |

    ete0 {

    ete-0 {

      compatible = "arm,embedded-trace-extension";

      cpu = <&cpu_0>;

    };

# An ETE node with legacy CoreSight connections

  - |

   ete1 {

   ete-1 {

      compatible = "arm,embedded-trace-extension";

      cpu = <&cpu_1>;