On 07/02/2022 10:58, Peng Fan (OSS) wrote: > From: Peng Fan <peng.fan@xxxxxxx> > > Add bindings for i.MX93 MU which derived from i.MX8ULP > > Signed-off-by: Peng Fan <peng.fan@xxxxxxx> > --- > Documentation/devicetree/bindings/mailbox/fsl,mu.yaml | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/Documentation/devicetree/bindings/mailbox/fsl,mu.yaml b/Documentation/devicetree/bindings/mailbox/fsl,mu.yaml > index f865b806ae6a..713cb847cd8c 100644 > --- a/Documentation/devicetree/bindings/mailbox/fsl,mu.yaml > +++ b/Documentation/devicetree/bindings/mailbox/fsl,mu.yaml > @@ -30,6 +30,9 @@ properties: > - const: fsl,imx8-mu-scu > - const: fsl,imx8-mu-seco > - const: fsl,imx8ulp-mu-s4 > + - items: > + const: fsl,imx93-mu > + const: fsl,imx8ulp-mu This should be a list (' - const: ...'). > - items: > - enum: > - fsl,imx7s-mu Best regards, Krzysztof