From 02dcb6921b8827782e51e26593d4a2866576ab63 Mon Sep 17 00:00:00 2001 From: Miaoqing Pan Date: Thu, 22 May 2025 09:34:43 +0800 Subject: [PATCH] dt-bindings: net: wireless: ath11k-pci: describe firmware-name property 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 Link: https://patch.msgid.link/20250522013444.1301330-2-miaoqing.pan@oss.qualcomm.com Signed-off-by: Jeff Johnson --- .../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 653b319fee880..e34d42a30192b 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 -- 2.47.2