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[199.106.103.52]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-30f365d45b2sm4341488a91.26.2025.05.21.18.35.05 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 21 May 2025 18:35:10 -0700 (PDT) From: Miaoqing Pan To: jjohnson@kernel.org, johannes@sipsolutions.net, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org Cc: ath11k@lists.infradead.org, linux-wireless@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, Miaoqing Pan Subject: [PATCH ath-next 1/2] dt-bindings: net: wireless: ath11k-pci: describe firmware-name property Date: Thu, 22 May 2025 09:34:43 +0800 Message-Id: <20250522013444.1301330-2-miaoqing.pan@oss.qualcomm.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20250522013444.1301330-1-miaoqing.pan@oss.qualcomm.com> References: <20250522013444.1301330-1-miaoqing.pan@oss.qualcomm.com> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Proofpoint-GUID: LNdpPoymewpOAVW1ozHLKC19dXGtegxL X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUwNTIyMDAxMyBTYWx0ZWRfX4fkvd/KX5/ML 3g7YsaUA6YB/A1yHtiIWZPkcsnq5SO/IyvDJ+1glJs1xl1j4uP7DJh4bT0bst9NI9ooxMCsJUco vVeY2PM2MzIYITCq+Ac7wKYTuFsJw56IYIrznJ7Fk0coJ48UqXGV9HX2K2+81e1Uwf1lFFwuPVv bKleY1JkgZve3MN76MWy+S7i0lPr2KzZEE26oxQ2XO+drA9BQX/whz32YYMwFbdqLhAMHWxJdCo 4GzSpcvg6LfKKZxwRA69LS2jDUjJ7o3qOBhiQ0XgX06Wx6ed2VRP0cNrEmWUaN0CsfCJFII/sGy EO3iMlaidQr31SLh+cGk7YD1QqpgmylRCCBJutoGXFymK7uBeO3C/7hGoemBLNWJhbRbKBhm80L 8n4abntjEGLeW3heB2EG2Lv8Ltk2Em/Z2bXSNSq+yB8QvNH2WVNlRdDyePY0I7BSJEtepBzC X-Authority-Analysis: v=2.4 cv=fZOty1QF c=1 sm=1 tr=0 ts=682e7f50 cx=c_pps a=MTSHoo12Qbhz2p7MsH1ifg==:117 a=b9+bayejhc3NMeqCNyeLQQ==:17 a=dt9VzEwgFbYA:10 a=EUspDBNiAAAA:8 a=Hda1I3ypr0uxOpTqMjQA:9 a=GvdueXVYPmCkWapjIL-Q:22 X-Proofpoint-ORIG-GUID: LNdpPoymewpOAVW1ozHLKC19dXGtegxL X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1099,Hydra:6.0.736,FMLib:17.12.80.40 definitions=2025-05-22_01,2025-05-20_03,2025-03-28_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 clxscore=1011 mlxscore=0 adultscore=0 spamscore=0 bulkscore=0 suspectscore=0 malwarescore=0 priorityscore=1501 impostorscore=0 mlxlogscore=999 lowpriorityscore=0 phishscore=0 classifier=spam authscore=0 authtc=n/a authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2505160000 definitions=main-2505220013 Introduce 'firmware-name' property to allow end-users and/or integrators to decide which usecase-specific firmware to run on the WCN6855. 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: 'WCN6855/hw2.0' and 'WCN6855/hw2.0/nfa765'. The former is the default firmware, suitable for most WiFi 6 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,ath11k-pci.yaml | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/Documentation/devicetree/bindings/net/wireless/qcom,ath11k-pci.yaml b/Documentation/devicetree/bindings/net/wireless/qcom,ath11k-pci.yaml index 653b319fee88..e34d42a30192 100644 --- a/Documentation/devicetree/bindings/net/wireless/qcom,ath11k-pci.yaml +++ b/Documentation/devicetree/bindings/net/wireless/qcom,ath11k-pci.yaml @@ -35,6 +35,12 @@ properties: string to uniquely identify variant of the calibration data for designs with colliding bus and device ids + firmware-name: + maxItems: 1 + description: + If present, a board or platform specific string used to lookup + usecase-specific firmware files for the device. + vddrfacmn-supply: description: VDD_RFA_CMN supply regulator handle -- 2.34.1