Hi, On Wed, 2020-09-23 at 17:24 +0100, Mark Brown wrote: > On Mon, Sep 21, 2020 at 07:48:10PM +0800, Hsin-Hsiung Wang wrote: > > > +Required properties: > > +- compatible: "mediatek,mt6359-regulator" > > The compatible isn't used by the driver (which is good!) so should be > dropped from the binding document. Thanks for your comments, but I have a question about it. When I remove the compatible name in the dts, there will be some error message: [ 0.437562] mt6359-regulator: Failed to locate of_node [id: -1] [ 0.440612] mt6359-sound: Failed to locate of_node [id: -1] Do you mean that we don't need any compatible name in dts, mfd and regulator driver?
