@@ -45,7 +45,22 @@ properties:
patternProperties:
'^port@[01]$':
description: Output connections to CoreSight Trace bus
- $ref: /schemas/graph.yaml#/properties/port
+ $ref: /schemas/graph.yaml#/$defs/port-base
+ unevaluatedProperties: false
+
+ properties:
+ endpoint:
+ $ref: /schemas/graph.yaml#/$defs/endpoint-base
+ unevaluatedProperties: false
+
+ properties:
+ filter-src:
+ $ref: /schemas/types.yaml#/definitions/phandle
+ description:
+ phandle to the coresight trace source device matching the
+ hard coded filtering for this port
+
+ remote-endpoint: true
required:
- compatible
@@ -72,6 +87,7 @@ examples:
reg = <0>;
replicator_out_port0: endpoint {
remote-endpoint = <&etb_in_port>;
+ filter-src = <&tpdm_video>;
};
};
@@ -79,6 +95,7 @@ examples:
reg = <1>;
replicator_out_port1: endpoint {
remote-endpoint = <&tpiu_in_port>;
+ filter-src = <&tpdm_mdss>;
};
};
};
The is some "magic" hard coded filtering in the replicators, which only passes through trace from a particular "source". Add a new property "filter-src" to label a phandle to the coresight trace source device matching the hard coded filtering for the port. Signed-off-by: Tao Zhang <quic_taozha@quicinc.com> --- .../arm/arm,coresight-static-replicator.yaml | 19 ++++++++++++++++++- 1 file changed, 18 insertions(+), 1 deletion(-)