On Wed, Dec 30, 2020 at 08:52:07PM +0000, Timon Baetz wrote:

> +- charger: Node for configuring the charger driver.
> +  Required properties:
> +  - compatible: "maxim,max8997-battery"
> +  Optional properties:
> +  - extcon: extcon specifier for charging events
> +  - charger-supply: regulator node for charging current
> +
> +- muic: Node used only by extcon consumers.
> +  Required properties:
> +  - compatible: "maxim,max8997-muic"

Why do these need to appear in the DT binding?  We know these features
are there simply from knowing this is a max8997.