On 14/12/2023 14:34, Tomer Maimon wrote: >>> +properties: >>> + compatible: >>> + items: >>> + - enum: >>> + - nuvoton,npcm845-bpc >>> + - nuvoton,npcm750-bpc >>> + - const: nuvoton,npcm-bpc >> >> That's not what I suggested. I asked to make 845 compatible with 750. >> This works, but I want to be sure you really, really understand the >> consequences of this. > Did you mean to do the compatible as follows? > properties: > compatible: > items: > - enum: > - nuvoton,npcm845-bpc > - const: nuvoton,npcm750-bpc > > Appreciate it if you could explain what is the difference between the > compatibility suggested in V3? Your v3 says there is a generic, common to all current and future SoCs, interface to BPC. Best regards, Krzysztof