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Tue, 9 Jul 2024 13:57:06 GMT Received: from tengfan-gv.ap.qualcomm.com (10.80.80.8) by nalasex01a.na.qualcomm.com (10.47.209.196) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.9; Tue, 9 Jul 2024 06:57:01 -0700 From: Tengfei Fan Date: Tue, 9 Jul 2024 21:56:45 +0800 Subject: [PATCH v2] dt-bindings: interrupt-controller: qcom,pdc: document pdc on QCS9100 Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-ID: <20240709-document_qcs9100_pdc_compatible-v2-1-83619dcd2658@quicinc.com> X-B4-Tracking: v=1; b=H4sIAJ1BjWYC/zWNWwqDMBQFtyL5buQm9dmv7qOIaLzqhZpoEqVF3 Huj0M85cGZ25tASOvaIdmZxI0dGB5C3iKmx0QNy6gIzCTKBHEreGbVOqH29KFcKgHruVK3MNDe e2jfyLMUEsqwVuSxYsMwWe/pchVcVeCTnjf1ewU2c6999B5kWKcQyXAEKLviykqo96qFv9PME0 ioOLVYdx/EDjQQdWbsAAAA= To: Thomas Gleixner , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Bjorn Andersson CC: , , , , Tengfei Fan X-Mailer: b4 0.15-dev-a66ce X-Developer-Signature: v=1; a=ed25519-sha256; t=1720533420; l=2372; i=quic_tengfan@quicinc.com; s=20240709; h=from:subject:message-id; bh=HEr0HPxjelqJ3oX82GEVZTV5xdIMPqGPD+jcTVomdDY=; b=sZX0BRLqszm6V6A4pIeEj+L+LBXW9bIwgkLDp81HJiUBSXTCSUAzV2tYVgVnZIegsz4ANovZc +DmrWB1Cj4GBolw6iPzR3Py0BTOPNkLCFpfAGdLeZBayyt6c+2J7pe9 X-Developer-Key: i=quic_tengfan@quicinc.com; a=ed25519; pk=4VjoTogHXJhZUM9XlxbCAcZ4zmrLeuep4dfOeKqQD0c= X-ClientProxiedBy: nasanex01a.na.qualcomm.com (10.52.223.231) To nalasex01a.na.qualcomm.com (10.47.209.196) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-ORIG-GUID: 9wpC2PsmCgA261EYisKVb3HL2jBcoBie X-Proofpoint-GUID: 9wpC2PsmCgA261EYisKVb3HL2jBcoBie X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1039,Hydra:6.0.680,FMLib:17.12.28.16 definitions=2024-07-09_04,2024-07-09_01,2024-05-17_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 malwarescore=0 bulkscore=0 spamscore=0 adultscore=0 mlxscore=0 lowpriorityscore=0 suspectscore=0 clxscore=1015 mlxlogscore=835 impostorscore=0 phishscore=0 priorityscore=1501 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2406140001 definitions=main-2407090090 The QCS9100 SoC includes a PDC, document it. QCS9100 is drived from SA8775p. Currently, both the QCS9100 and SA8775p platform use non-SCMI resource. In the future, the SA8775p platform will move to use SCMI resources and it will have new sa8775p-related device tree. Consequently, introduce "qcom,qcs9100-pdc" to describe non-SCMI based pdc. Signed-off-by: Tengfei Fan --- Introduce support for the QCS9100 SoC device tree (DTSI) and the QCS9100 RIDE board DTS. The QCS9100 is a variant of the SA8775p. While the QCS9100 platform is still in the early design stage, the QCS9100 RIDE board is identical to the SA8775p RIDE board, except it mounts the QCS9100 SoC instead of the SA8775p SoC. The QCS9100 SoC DTSI is directly renamed from the SA8775p SoC DTSI, and all the compatible strings will be updated from "SA8775p" to "QCS9100". The QCS9100 device tree patches will be pushed after all the device tree bindings and device driver patches are reviewed. The final dtsi will like: https://lore.kernel.org/linux-arm-msm/20240703025850.2172008-3-quic_tengfan@quicinc.com/ The detailed cover letter reference: https://lore.kernel.org/linux-arm-msm/20240703025850.2172008-1-quic_tengfan@quicinc.com/ --- Changes in v2: - Split huge patch series into different patch series according to subsytems - Update patch commit message prevous disscussion here: [1] v1: https://lore.kernel.org/linux-arm-msm/20240703025850.2172008-1-quic_tengfan@quicinc.com/ --- Documentation/devicetree/bindings/interrupt-controller/qcom,pdc.yaml | 1 + 1 file changed, 1 insertion(+) --- base-commit: 0b58e108042b0ed28a71cd7edf5175999955b233 change-id: 20240709-document_qcs9100_pdc_compatible-65e4066b1728 Best regards, diff --git a/Documentation/devicetree/bindings/interrupt-controller/qcom,pdc.yaml b/Documentation/devicetree/bindings/interrupt-controller/qcom,pdc.yaml index 985fa10abb99..41fbfce838fa 100644 --- a/Documentation/devicetree/bindings/interrupt-controller/qcom,pdc.yaml +++ b/Documentation/devicetree/bindings/interrupt-controller/qcom,pdc.yaml @@ -26,6 +26,7 @@ properties: compatible: items: - enum: + - qcom,qcs9100-pdc - qcom,qdu1000-pdc - qcom,sa8775p-pdc - qcom,sc7180-pdc