Em Thu, 21 May 2020 11:00:19 +0300 Andy Shevchenko <andy.shevchenko@xxxxxxxxx> escreveu: > +Cc: Heikki (swnode expert) > > On Wed, May 20, 2020 at 2:19 PM Mauro Carvalho Chehab > <mchehab+huawei@xxxxxxxxxx> wrote: > > Em Wed, 20 May 2020 11:26:08 +0300 > > Sakari Ailus <sakari.ailus@xxxxxxxxxxxxxxx> escreveu: > > ... > > > As I said, the problem is not probing the sensor via ACPI, but, instead, > > to be able receive platform-specific data. > > There is no problem with swnodes, except missing parts (*). > I have Skylake laptop with IPU3 and with half-baked ACPI tables, but > since we have drivers in place with fwnode support, we only need to > recreate fwnode graph in some board file to compensate the gap in > ACPI. > > *) Missing part is graph support for swnodes. With that done it will > be feasible to achieve the rest. > I forgot if we have anything for this already done. Heikki? Hmm... I guess I should try this approach. I never heard about swnodes before. Do you have already some patch with the needed swnodes setup, and the missing parts to recreate the fwnode graph? Thanks, Mauro _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
