On Thu, Aug 22, 2024 at 11:50 PM Liu Ying <victor.liu@xxxxxxx> wrote: > reg = <1>; is in arch/arm64/boot/dts/freescale/imx8mp.dtsi, > so it is not needed here. You are right. I haven't noticed it was part of imx8mp.dtsi. I ran 'make dtbs_check' and no warning is seen. Reviewed-by: Fabio Estevam <festevam@xxxxxxxxx>