On Fri, Jul 01, 2016 at 10:17:37AM +0200, Arend Van Spriel wrote: > > > On 1-7-2016 4:08, Rob Herring wrote: > > On Wed, Jun 29, 2016 at 04:04:31PM +0200, Hans de Goede wrote: > >> Add a brcm,nvram_file_name dt property to allow overruling the default > >> nvram filename for sdio devices. The idea is that we can specify a > >> board specific nvram file, e.g. brcmfmac43362-ap6210.txt for boards > >> with an ap6210 wifi sdio module and ship this in linux-firmware, so > >> that wifi will work out of the box, without requiring users to find > >> and then manually install the right nvram file for their board. > > > > What about putting its contents directly into DT? It's just text > > key/value pairs so it would match up well. > > It would be an option, but I have no clue how to dig up documentation of > these key,value pairs. The file is typically obtained from a wifi module > vendor which would need to be converted to DT format, ie. prefix with > "brcm," etc. From driver perspective this would mean it need to know > keys. Currently, it just takes the file contents and sends it to the device. Okay, if it is opaque, then probably best to treat as firmware and not change it. Rob -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
