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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: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Proofpoint-ORIG-GUID: xUlqwj98AXUQr93W8aWkg9qZGYwmzcIK X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUwNTIyMDAxMyBTYWx0ZWRfXzDXLsIE/E2se GNP9YVvi1de5saNLD5SmcvHHYssxM25I+dbT7z8RtpV0fmFjSj3R9ZWQ4Q6PQqBc0vn5aO4X0Ut 35p/5eO+XNkxi9UERmh7MWP+u5wZR4aLgNvu08GzGeMHfwHL8O6n6UPUwI4tEEJ8bS4x7lh6i6Y kOypVM68/K6PwJtzNw1T66vcJ5IawlomBRoayYRyVQ0ZlpZ9JfiLWpfIi6ouBsgLB8gD/LYflKn Lx3ej9aANhIp5bheO0DETdZtOuCZp8/k33dkEtUVQdArVHktDhsUwu/pTOGH0Gw7VBBzf3Ry5lw X+Y8Mng5oBoWD7bya0qOgM1BXaXBWvI2EW/UXicLXUzk+/yNq1fd+Dx36L07nN9QBWIEYIWZDcZ R2IbCrHSCTx2ynwo0iGyMKb7XdPL6Dg9ZiOt+BmG73fqhlGrGURwbltVyPIHRH5hEIxja5QU X-Authority-Analysis: v=2.4 cv=GawXnRXL c=1 sm=1 tr=0 ts=682e7f50 cx=c_pps a=JL+w9abYAAE89/QcEU+0QA==:117 a=b9+bayejhc3NMeqCNyeLQQ==:17 a=dt9VzEwgFbYA:10 a=EUspDBNiAAAA:8 a=Hda1I3ypr0uxOpTqMjQA:9 a=324X-CrmTo6CU4MGRt3R:22 X-Proofpoint-GUID: xUlqwj98AXUQr93W8aWkg9qZGYwmzcIK 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 mlxscore=0 mlxlogscore=999 lowpriorityscore=0 impostorscore=0 priorityscore=1501 clxscore=1011 malwarescore=0 phishscore=0 bulkscore=0 spamscore=0 suspectscore=0 adultscore=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 Content-Type: text/plain; charset="utf-8" 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 Acked-by: Conor Dooley --- .../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 desi= gns with colliding bus and device ids =20 + 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 =20 --=20 2.34.1