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Thu, 24 Apr 2025 00:57:31 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; Wed, 23 Apr 2025 17:57:28 -0700 From: Miaoqing Pan To: , , , , CC: , , , , Miaoqing Pan Subject: [RESEND ath-next 1/2] dt-bindings: net: wireless: ath12k: describe firmware-name property Date: Thu, 24 Apr 2025 08:57:02 +0800 Message-ID: <20250424005703.2479907-2-quic_miaoqing@quicinc.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20250424005703.2479907-1-quic_miaoqing@quicinc.com> References: <20250424005703.2479907-1-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: m-52EevU8MlSSyt468fHo5aR28Sz8YrS X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUwNDI0MDAwMiBTYWx0ZWRfX3xqsIDnHw40M iuw4PtkoEqyM+vnvkYbQrd8lD+qGBHjwdfzDeh9ks/x9HmyS6eSbyJ8pmBvJepsz4DlZgOs/Qzu Qkj0nllMwLkC1bPcpQCPQav+ltWBxB6inPgeDMbHrp/19I/97E5BCIHkWQMXPKUe+1teBWXWytF 7sC5UqSVo2CECFjZp2LVUQwIv3jvpZ3AtdskOWlq3kSRVoUjWvxu+5dv6z0Uu9q9hMj2cjuFdFz FRzL2wWMktPkA9ZleZNO6AQxjWpYzmn1zNXS8sRgeC5dKtWjRoI1kbkoBm0iAs4ldZl4Q545uUT cQXZpZi4vQt5Hg4ZUZ4oW2SMeeO/FCEoPN7gjHHAVCEg3uGXltyw1x/HhvCu/oQQyrko1fbtyOP bUZy8nOaTPz4oFfjVmBiHWzzxwXedyT6Ofjg/bMP6/aZEea01+x4ePNJ27GQ8giqT8Ep7SjW X-Authority-Analysis: v=2.4 cv=ELgG00ZC c=1 sm=1 tr=0 ts=68098c7d 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-GUID: m-52EevU8MlSSyt468fHo5aR28Sz8YrS X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1099,Hydra:6.0.680,FMLib:17.12.80.40 definitions=2025-04-24_01,2025-04-22_01,2025-02-21_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 adultscore=0 malwarescore=0 clxscore=1011 bulkscore=0 phishscore=0 spamscore=0 mlxscore=0 lowpriorityscore=0 priorityscore=1501 suspectscore=0 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-2504240002 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 Reviewed-by: Krzysztof Kozlowski --- .../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