On Wed, 19 Jun 2024 18:57:59 +0100 Conor Dooley <conor@xxxxxxxxxx> wrote: > On Wed, Jun 19, 2024 at 02:49:03PM +0800, Kim Seer Paller wrote: > > +patternProperties: > > + "^channel@[0-4]$": > > + type: object > > + additionalProperties: false > > + > > + properties: > > + reg: > > + description: The channel number representing the DAC output channel. > > + maximum: 4 > > + > > + adi,toggle-mode: > > + description: > > + Set the channel as a toggle enabled channel. Toggle operation enables > > + fast switching of a DAC output between two different DAC codes without > > + any SPI transaction. > > + type: boolean > > + > > + adi,output-range-microamp: > > + description: Specify the channel output full scale range. > > + enum: [3125000, 6250000, 12500000, 25000000, 50000000, 100000000, > > + 200000000, 300000000] > > IIO folks, is this sort of thing common/likely to exist on other DACs? Fair point. It is probably time to conclude this is at least moderately common and generalize it - which will need a dac.yaml similar to the one we have for ADCs in adc/adc.yaml. That will need to make this a per channel node property (same as the adc ones). I'd also expect it to always take 2 values. In many cases the first will be 0 but that is fine. Jonathan
