On 28/08/2024 10:49, Jacobe Zang wrote: > Add "brcm,bcm4329-fmac" as fallback compatible for wireless devices that > used PCI ID based compatible. So that can pass the compatible check in > driver. Driver? Why this has to pass compatible check? I think I asked to provide proper rationale based on hardware... if not, then let me ask here: Please provide proper rationale explaining how this hardware is compatible, especially considering these are entirely different buses (SDIO and PCI!). It feels you patch up bindings and DTS, because of buggy driver. Sorry no, fix the driver. Best regards, Krzysztof