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Wed, 23 Apr 2025 05:42:16 GMT Received: from localhost.localdomain (10.80.80.8) by nalasex01c.na.qualcomm.com (10.47.97.35) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.9; Tue, 22 Apr 2025 22:42:14 -0700 From: Miaoqing Pan To: CC: , , "Miaoqing Pan" Subject: [ath-next 1/2] dt-bindings: net: wireless: ath12k: describe firmware-name property Date: Wed, 23 Apr 2025 13:41:51 +0800 Message-ID: <20250423054152.2471568-2-quic_miaoqing@quicinc.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20250423054152.2471568-1-quic_miaoqing@quicinc.com> References: <20250423054152.2471568-1-quic_miaoqing@quicinc.com> Precedence: bulk X-Mailing-List: linux-wireless@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-ClientProxiedBy: nasanex01b.na.qualcomm.com (10.46.141.250) To nalasex01c.na.qualcomm.com (10.47.97.35) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-ORIG-GUID: 66P2PQkm7bnliq3e4NAEThNSWSZ1lIlE X-Proofpoint-GUID: 66P2PQkm7bnliq3e4NAEThNSWSZ1lIlE X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUwNDIzMDAzNiBTYWx0ZWRfX44TKDKvSE9j0 +h1bvU8MwYXbb8xilfb1VTt1gemdLBChrsOBhA38V3p8tnRhPla5D1wyuAP57Q3kCq+B0jMEctZ UklnqCWxPtVAxK9eCbkLEmIQ/3gnSPlRTjKR53aTDaEZmOtNeVzmXD6GNZCYTqtwiO2TTlIQukq 4zSAmJNoZRcKQcGDjCwGjWgzXsTa+ipQCJ3iRTnmh/NjQinaWFxfPVGspIiNddKRod0B9uTBkQg Pp4d3PsF2DKFnUSV8lsLBCdiTiuUSDOH7q8tny3qeb0FwvUUPPKcVDSOJ3uoNFz4O3SpEm6LRxO 8NdSbQ5MAw89SO8327hUQQxTC0fk/vZLKzXJK4PvuMnl6i6pnvCfZzTT0BHvFL8u5xdGA6T60pw /UVq38DYTZAI4Z6beInyh//o//9v8Bpt+UYlXJRTSyYfWiG1K38MpRH5IkCmtQrZZBF8gi9C X-Authority-Analysis: v=2.4 cv=Mepsu4/f c=1 sm=1 tr=0 ts=68087db8 cx=c_pps a=ouPCqIW2jiPt+lZRy3xVPw==:117 a=ouPCqIW2jiPt+lZRy3xVPw==:17 a=GEpy-HfZoHoA:10 a=XR8D0OoHHMoA:10 a=COk6AnOGAAAA:8 a=Hda1I3ypr0uxOpTqMjQA:9 a=TjNXssC_j7lpFel5tvFf:22 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1095,Hydra:6.0.680,FMLib:17.12.68.34 definitions=2025-04-23_02,2025-04-22_01,2024-11-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 suspectscore=0 phishscore=0 adultscore=0 lowpriorityscore=0 spamscore=0 bulkscore=0 malwarescore=0 priorityscore=1501 mlxscore=0 impostorscore=0 clxscore=1015 mlxlogscore=999 classifier=spam authscore=0 authtc=n/a authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2504070000 definitions=main-2504230036 Introduce 'firmware-name' property to allow end-users and/or integrators to decide which usecase-specific firmware to run on the WCN7850 platform. This is necessary due to resource limitations such as memory capacity and CPU capability, or performance and power optimization for different application scenarios. Two firmwares are supported: 'WCN7850/hw2.0' and 'WCN7850/hw2.0/ncm825'. The former is the default firmware, suitable for most WiFi 7 STA functions. The latter adds support for commercial-quality SAP and optimizes power consumption for IoT applications. Signed-off-by: Miaoqing Pan --- .../devicetree/bindings/net/wireless/qcom,ath12k.yaml | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/Documentation/devicetree/bindings/net/wireless/qcom,ath12k.yaml b/Documentation/devicetree/bindings/net/wireless/qcom,ath12k.yaml index 9e557cb838c7..dc68dd59988f 100644 --- a/Documentation/devicetree/bindings/net/wireless/qcom,ath12k.yaml +++ b/Documentation/devicetree/bindings/net/wireless/qcom,ath12k.yaml @@ -21,6 +21,12 @@ properties: reg: maxItems: 1 + firmware-name: + maxItems: 1 + description: + If present, a board or platform specific string used to lookup + usecase-specific firmware files for the device. + vddaon-supply: description: VDD_AON supply regulator handle