On 03/05/2022 23:11, Nícolas F. R. A. Prado wrote: > The SCP has three memory regions: sram, cfg and l1tcm. While the first > two are required, l1tcm is optional. Fix the dt-binding so that it can > be omitted and update the description. This gets rid of dtbs_check > warnings for devicetrees where the l1tcm reg is missing like mt8183. Please add "if:then:" for this case (need to put all ifs in allOf). I understand that l1tcm is optional *only* on mt8183. Best regards, Krzysztof