[PATCH v2 1/2] dt-bindings: arm: Add Qualcomm extended CTI

Mao Jinlong quic_jinlmao at quicinc.com
Tue Apr 29 00:18:40 PDT 2025


Add Qualcomm extended CTI support in CTI binding file. Qualcomm
extended CTI supports up to 128 triggers.

Signed-off-by: Mao Jinlong <quic_jinlmao at quicinc.com>
---
 Documentation/devicetree/bindings/arm/arm,coresight-cti.yaml | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/arm/arm,coresight-cti.yaml b/Documentation/devicetree/bindings/arm/arm,coresight-cti.yaml
index 2d5545a2b49c..1aa27461f5bc 100644
--- a/Documentation/devicetree/bindings/arm/arm,coresight-cti.yaml
+++ b/Documentation/devicetree/bindings/arm/arm,coresight-cti.yaml
@@ -84,7 +84,9 @@ properties:
           - const: arm,coresight-cti
           - const: arm,primecell
       - items:
-          - const: arm,coresight-cti-v8-arch
+          - enum:
+              - arm,coresight-cti-v8-arch
+              - qcom,coresight-cti-extended
           - const: arm,coresight-cti
           - const: arm,primecell
 
-- 
2.25.1




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