On Mon, Nov 18, 2019 at 12:01 PM Mark Brown <broonie@xxxxxxxxxx> wrote: > > We shouldn't need a compatible here, the MFD should just instantiate any > children it has. If the child node doesn't have a compatible, how would the driver be able to work out the operational mode? The chip can only be in a single operational mode at a time. So the child node has 'led' or 'regulator' compatible. Or is there a more elegant method I've overlooked? > This also doesn't document any actual regulators on > the device. The chip contains a single optional regulator only. I documented its dt bindings later in the patchset.
