Quoting Rob Herring (2022-03-21 18:32:40) > On Mon, Mar 21, 2022 at 12:10:57PM -0700, Stephen Boyd wrote: > > Add a binding to describe the fingerprint processor found on Chromebooks > > with a fingerprint sensor. Previously we've been describing this with > > the google,cros-ec-spi binding but it lacks gpio and regulator control > > used during firmware flashing. > > Then 'google,cros-ec-spi' should be a fallback? How do I describe that in the schema without causing google,cros-ec.yaml to jump in and complain that there are unknown properties? Do I need to combine these two schemas and then have conditional properties?
