Quoting Conor Dooley (2024-05-14 11:06:14) > On Tue, May 14, 2024 at 05:33:27PM +0800, Shengjiu Wang wrote: > > diff --git a/Documentation/devicetree/bindings/clock/imx8mp-audiomix.yaml b/Documentation/devicetree/bindings/clock/imx8mp-audiomix.yaml > > index 0a6dc1a6e122..a403ace4d11f 100644 > > --- a/Documentation/devicetree/bindings/clock/imx8mp-audiomix.yaml > > +++ b/Documentation/devicetree/bindings/clock/imx8mp-audiomix.yaml > > @@ -15,7 +15,10 @@ description: | > > > > properties: > > compatible: > > - const: fsl,imx8mp-audio-blk-ctrl > > + items: > > + - const: fsl,imx8mp-audio-blk-ctrl > > + - const: syscon > > + - const: simple-mfd > > > > reg: > > maxItems: 1 > > @@ -44,6 +47,11 @@ properties: > > ID in its "clocks" phandle cell. See include/dt-bindings/clock/imx8mp-clock.h > > for the full list of i.MX8MP IMX8MP_CLK_AUDIOMIX_ clock IDs. > > > > + reset-controller: > > + type: object > > + $ref: /schemas/reset/fsl,imx8mp-audiomix-reset.yaml# > > + description: The child reset devices of AudioMIX Block Control. > > Why not just set #reset-cells = <1> in the existing node? IIRC it was > already suggested to you to do that and use auxdev to set up the reset > driver. Yes, do that.