Hi Arnd, On Fri, Jan 6, 2017 at 3:33 AM, Arnd Bergmann <arnd@xxxxxxxx> wrote: > On Thursday, January 5, 2017 1:53:16 PM CET Raviteja Garimella wrote: >> The UDC is based on Synopsys Designware core USB (2.0) Device controller >> IP. > ... >> This is a request for comments from maintainers/others regarding approach >> on whether to have 2 different drivers (one each for AMD and Broadcom) >> with a common library (3 files in total), or have a single driver like >> it's done in this patch and have the driver filename changed to some >> common name based on ther underlying IP, like snps_udc.c. > > I have not looked at the code at all, so sorry for my ignorance, but > isn't the IP block you describe the one that drivers/usb/dwc2/ is for? > Could you add support for the Broadcom hardware there instead? The current driver I submitted is for a different Synopsys IP (USB Device Controller IP, not the HS OTG). It's confirmed by John Youn (from Synopsys) earlier. Thanks, Ravi > > Arnd -- 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
