On 27/04/2022 08:44, Zev Weiss wrote: > >>> + maximum: 0xff >>> + default: 0 >> >> Since by default it is disabled, doesn't it make a required property? >> IOW, if you add a node without this mask, will the device operate >> properly and usefully? >> > > Yeah, zero active TSI channels is a totally legitimate way for these > devices to operate. TSI is just an optional source of additional > temperature readings that's used on some (AMD) systems; all the basic > Super I/O functionality works fine without it. OK, thanks. Best regards, Krzysztof