On Thu, May 21, 2020 at 11:00:19AM +0300, Andy Shevchenko wrote: > +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? I did implement the fwnode_graph* callbacks for swnodes, but I need to rebase that patch on top of Dmitry's reference property changes. thanks, -- heikki
