On Tue, Mar 12, 2024 at 10:19 AM Xianwei Zhao via B4 Relay <devnull+xianwei.zhao.amlogic.com@xxxxxxxxxx> wrote: [...] > + apb@fe000000 { Node names need to be generic - since this is a bug it needs to be: bus@fe000000 { Or if you want to make it clear how this bus is called then you can use: apb: bus@fe000000 { The same comment applies to the amlogic-a5.dtsi patch (4/4). And while here, I fully agree with Jerome: having a bit more details would be great so we can judge on whether a common .dtsi makes sense. For this it would be helpful to know how many IP blocks those two SoCs have in common and how many are different. Best regards, Martin