On Fri, Apr 24, 2026 at 08:35:51AM +0100, Rodrigo Alencar wrote: > On 26/04/23 06:32PM, Conor Dooley wrote: > > On Wed, Apr 22, 2026 at 03:45:40PM +0100, Rodrigo Alencar via B4 Relay > > wrote: > > > From: Rodrigo Alencar <[email protected]> > > > > > > Add supplies for VDD, VLOGIC and VREF input voltage pins. The vcc-supply > > > property is deprecated. Certain devices require vref-supply to be > > > > Why is it deprecated? Is the naming incorrect? > > Yes, vcc does not exist. It is also misleading as it may sound as the input > power supply, but in fact it is being used a voltage reference for the DAC > output, > which has a proper name, vref.
Please put this information in the commit message. > > > > available once an internal reference voltage is absent. Still, this patch > > > does not add those as 'required' so that the ABI is not broken. > > ... > > > > + vref-supply: > > > + description: > > > + Reference voltage supply. If not supplied the internal reference > > > is used. > > > + > > > vcc-supply: > > > - description: If not supplied the internal reference is used. > > > + deprecated: true > > > + description: Use vref-supply instead. > > -- > Kind regards, > > Rodrigo Alencar
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