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[103.229.16.4]) by smtp.gmail.com with ESMTPSA id 41be03b00d2f7-c642a3356b4sm16583717a12.17.2026.02.03.01.00.41 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 03 Feb 2026 01:00:45 -0800 (PST) Message-ID: <6c823646-9085-409e-a692-ae3e77347742@oss.qualcomm.com> Date: Tue, 3 Feb 2026 17:00:38 +0800 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 1/3] dt-binding: document QCOM platforms for CTCU device To: Konrad Dybcio , Suzuki K Poulose , Mike Leach , James Clark , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Tingwei Zhang , Bjorn Andersson , Konrad Dybcio Cc: coresight@lists.linaro.org, linux-arm-kernel@lists.infradead.org, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org References: <20260203-enable-ctcu-and-etr-v1-0-a5371a2ec2b8@oss.qualcomm.com> <20260203-enable-ctcu-and-etr-v1-1-a5371a2ec2b8@oss.qualcomm.com> <6019b38d-3a15-41f5-989e-1f576c327446@oss.qualcomm.com> Content-Language: en-US From: Jie Gan In-Reply-To: <6019b38d-3a15-41f5-989e-1f576c327446@oss.qualcomm.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwMjAzMDA3MSBTYWx0ZWRfX6xKkFuc9XgQx 0Wph7qVtqCw4Mtvw5hBoCxENbXRALqttq62wRP5nlj/c0kJ30cdzkD7V4Ec0yDoZ1GLbV2/jAmS ZZu5IE3KtTk7AixqllcjN+fS7s4rxHrWCijg1p1MGx0TFc+aslTv8O9UvAdaGoiov5sYw1C2duA H4USJmHpTxyRTua2YDgnM0hy1Pa1aqkXa1HHulWyWZ3kfHFBqQfLJ2PTi0W3yg79LJ1NU82wgFR 3UhWGCUwjOGVY4VqMS4btBfCcPYkfPIjLZKkWF4n4ZKC6tsbSylNnljkMBmenmsARpMpeOznQBG XH7cHZLj/eiXHW6FtqsprKU3g8qX3N1E/o01DTP1j/ETBrKFoxnN//PfjbWl6N99mdf1kpIb5Sy NQCTBLHAZ7bbpyueMrjLNipukHOOyLar3Q0LDYUMAoCdp0WrGZahqAf0Wtg1hqROrhbM06XfNoP PDQWE8nFsZp5hsl7fXQ== X-Authority-Analysis: v=2.4 cv=FrgIPmrq c=1 sm=1 tr=0 ts=6981b940 cx=c_pps a=rz3CxIlbcmazkYymdCej/Q==:117 a=nuhDOHQX5FNHPW3J6Bj6AA==:17 a=IkcTkHD0fZMA:10 a=HzLeVaNsDn8A:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=EUspDBNiAAAA:8 a=4RL_iPhj091x_p4kUjYA:9 a=QEXdDO2ut3YA:10 a=bFCP_H2QrGi7Okbo017w:22 X-Proofpoint-ORIG-GUID: BD04cg3FgiZFXbbaThiIbL5LUj-gZ_9J X-Proofpoint-GUID: BD04cg3FgiZFXbbaThiIbL5LUj-gZ_9J X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1121,Hydra:6.1.51,FMLib:17.12.100.49 definitions=2026-02-03_02,2026-02-02_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 malwarescore=0 spamscore=0 clxscore=1015 priorityscore=1501 lowpriorityscore=0 suspectscore=0 phishscore=0 impostorscore=0 bulkscore=0 adultscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2601150000 definitions=main-2602030071 On 2/3/2026 4:50 PM, Konrad Dybcio wrote: > On 2/3/26 9:08 AM, Jie Gan wrote: >> Document the platforms that fallback to using the qcom,sa8775p-ctcu >> compatible for probing. >> >> Signed-off-by: Jie Gan >> --- >> Documentation/devicetree/bindings/arm/qcom,coresight-ctcu.yaml | 4 ++++ >> 1 file changed, 4 insertions(+) >> >> diff --git a/Documentation/devicetree/bindings/arm/qcom,coresight-ctcu.yaml b/Documentation/devicetree/bindings/arm/qcom,coresight-ctcu.yaml >> index e002f87361ad..68853db52bef 100644 >> --- a/Documentation/devicetree/bindings/arm/qcom,coresight-ctcu.yaml >> +++ b/Documentation/devicetree/bindings/arm/qcom,coresight-ctcu.yaml >> @@ -29,6 +29,10 @@ properties: >> oneOf: >> - items: >> - enum: >> + - qcom,glymur-ctcu >> + - qcom,hamoa-ctcu >> + - qcom,kaanapali-ctcu >> + - qcom,pakala-ctcu > > Platforms with existing numeric compatibles should continue to use them, > so that the mess is somewhat containable Sure Konrad. So for Pakala, I will change it back to qcom,sm8750-ctcu Thanks, Jie > > Konrad