Add new property "label" to label the source corresponding to the output connection. When the funnel supports multi-output, this property needs to be introduced to mark which source component a certain output connection corresponds to.
Signed-off-by: Tao Zhang quic_taozha@quicinc.com --- .../arm/arm,coresight-dynamic-funnel.yaml | 34 ++++++++++++++++--- 1 file changed, 30 insertions(+), 4 deletions(-)
diff --git a/Documentation/devicetree/bindings/arm/arm,coresight-dynamic-funnel.yaml b/Documentation/devicetree/bindings/arm/arm,coresight-dynamic-funnel.yaml index 44a1041cb0fc..cde62c286d29 100644 --- a/Documentation/devicetree/bindings/arm/arm,coresight-dynamic-funnel.yaml +++ b/Documentation/devicetree/bindings/arm/arm,coresight-dynamic-funnel.yaml @@ -66,13 +66,39 @@ properties: $ref: /schemas/graph.yaml#/properties/port
out-ports: - $ref: /schemas/graph.yaml#/properties/ports - additionalProperties: false - + type: object properties: + "#address-cells": + const: 1 + + "#size-cells": + const: 0 + port: + type: object + + patternProperties: + '^port(@[0-7])?$': + type: object description: Output connection to CoreSight Trace bus - $ref: /schemas/graph.yaml#/properties/port + + patternProperties: + "^endpoint(@[0-9a-f]+)?$": + type: object + properties: + remote-endpoint: + description: | + phandle to an 'endpoint' subnode of a remote device node. + $ref: /schemas/types.yaml#/definitions/phandle + label: + description: Label the source corresponding to the output connection + $ref: /schemas/types.yaml#/definitions/string + oneOf: + - required: + - port + - required: + - "#address-cells" + - "#size-cells"
required: - compatible