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Message-ID: <20250429071841.1158315-2-quic_jinlmao@quicinc.com>
Date: Tue, 29 Apr 2025 00:18:40 -0700
From: Mao Jinlong <quic_jinlmao@...cinc.com>
To: Suzuki K Poulose <suzuki.poulose@....com>,
Mike Leach
<mike.leach@...aro.org>,
James Clark <james.clark@...aro.org>, Rob Herring
<robh@...nel.org>,
Krzysztof Kozlowski <krzk+dt@...nel.org>,
Conor Dooley
<conor+dt@...nel.org>,
Alexander Shishkin
<alexander.shishkin@...ux.intel.com>
CC: Mao Jinlong <quic_jinlmao@...cinc.com>, <coresight@...ts.linaro.org>,
<linux-arm-kernel@...ts.infradead.org>, <devicetree@...r.kernel.org>,
<linux-kernel@...r.kernel.org>, <linux-arm-msm@...r.kernel.org>
Subject: [PATCH v2 1/2] dt-bindings: arm: Add Qualcomm extended CTI
Add Qualcomm extended CTI support in CTI binding file. Qualcomm
extended CTI supports up to 128 triggers.
Signed-off-by: Mao Jinlong <quic_jinlmao@...cinc.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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