On 1/7/25 9:26 AM, Jonathan Santos wrote: > From: Sergiu Cuciurean <sergiu.cuciurean@xxxxxxxxxx> > > The VCM output voltage can be used as a common-mode voltage within the > amplifier preconditioning circuits external to the AD7768-1. > > This change exports the VCM as an iio attribute and makes it available > for configuration. We model common mode voltage inputs as a regulator consumer (e.g. vcm-supply in DT), so should we make this a regulator provider instead? It could be used with "regulator-output" to be able to control it from sysfs or if the amplifier ends up in the devicetree for other reasons, the amplifier driver could control the regulator instead of requiring it to by done in sysfs.
