By the way, here is a question to the broadcom folks: On Sat, Mar 13, 2021 at 10:53 PM Linus Walleij <linus.walleij@xxxxxxxxxx> wrote: > + - brcm,bcm43143-fmac > + - brcm,bcm4341b0-fmac > + - brcm,bcm4341b4-fmac > + - brcm,bcm4341b5-fmac > + - brcm,bcm4329-fmac > + - brcm,bcm4330-fmac > + - brcm,bcm4334-fmac > + - brcm,bcm43340-fmac > + - brcm,bcm4335-fmac > + - brcm,bcm43362-fmac > + - brcm,bcm4339-fmac > + - brcm,bcm43430a0-fmac > + - brcm,bcm43430a1-fmac > + - brcm,bcm43455-fmac > + - brcm,bcm43456-fmac > + - brcm,bcm4354-fmac > + - brcm,bcm4356-fmac > + - brcm,bcm4359-fmac > + - cypress,cyw4373-fmac > + - cypress,cyw43012-fmac Here the "-fmac" suffix is added to distinguish the function from other functions in a combochip, usually WLAN + Bluetooth. Are there some of these that are just WLAN and not combochips? In that case they shall not have the "-fmac" suffix. Yours, Linus Walleij