On Tue, Nov 03, 2026 at 02:34:02PM +0000, Roman Vivchar wrote: > Hi Daniel, > > On Tuesday, November 3rd, 2026 at 4:05 PM, Daniel Thompson > <[email protected]> wrote: > > On Mon, Nov 02, 2026 at 09:58:48PM +0200, Roman Vivchar via B4 Relay wrote: > > > + led-max-microamp: > > > + minimum: 5000 > > > + maximum: 29800 > > > + default: 20200 > > > + > > > + vin-supply: true > > > + > > > +required: > > > + - compatible > > > + - reg > > > + - vin-supply > > > > Why is vin-supply required? > > > > The chip cannot function without VIN power supply. Even if it's on the > always-on power rail on certain board, there's always a chance it might be > accidentally left disabled on the other. It's better to document supply in > the bindings as far as I understand.
You haven't just documented the binding, you have also made the property mandatory by adding it to required. So what I am asking is why is this property listed as required. You didn't implement the driver in a way that makes the supply mandatory. Daniel.
