On 05/05/2021 11:10, Robert Nelson wrote: >>> I don't see the brcmfmac developers actually fixing it, as "out of >>> tree" work for brcmfmac is 100+ patches long: >> >> >> Thanks for explanation. I understand these are actually used by >> out-of-tree driver? That's a valid reason to add them to the binding then... >> >>> >>> https://www.cypress.com/documentation/software-and-drivers-archive/wifi-bt-linux-archive?source=search&cat=other >> >> Requires login - I am not able to get the sources. > > Sorry Krzysztof, > > I forgot that a login is required, here is a quick mirror (with a > screenshot of the page.) > > https://rcn-ee.net/workshops/cypress-fmac/ > > Screenshot: https://rcn-ee.net/workshops/cypress-fmac/brcm.png > > There patch with that binding: > > https://rcn-ee.net/workshops/cypress-fmac/cypress-fmac-v5.4.18-2021_0114/cypress-patch-v5.4.18-2021_0114/cypress-patch/0002-non-upstream-add-sg-parameters-dts-parsing.patch Thanks, I see it now! Best regards, Krzysztof