Re: [PATCH v5 2/2] dt-bindings: mediatek: mt6359: add codec document

On Wed, Aug 19, 2020 at 11:42:27PM +0800, Tzung-Bi Shih wrote:

But I found struct mfd_cell also contains member .of_compatible. What is the difference if we use compatible string (as is) for this device instead of falling back to use device name to match?

That's for binding the MFD subdevice to an OF node, you don't need to do that for a device like this - you can just use the of_node of the parent to get at the properties.