From: Miaoqing Pan Date: Thu, 24 Apr 2025 00:57:02 +0000 (+0800) Subject: dt-bindings: net: wireless: ath12k: describe firmware-name property X-Git-Tag: v6.16-rc1~132^2~46^2~1^2~13 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=607d6e49dae5336bd9f7356b0e227d8571450bd1;p=thirdparty%2Flinux.git dt-bindings: net: wireless: ath12k: 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 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 Link: https://patch.msgid.link/20250424005703.2479907-2-quic_miaoqing@quicinc.com Signed-off-by: Jeff Johnson --- diff --git a/Documentation/devicetree/bindings/net/wireless/qcom,ath12k.yaml b/Documentation/devicetree/bindings/net/wireless/qcom,ath12k.yaml index 9e557cb838c7a..dc68dd59988fc 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