On 5/4/23 11:36 AM, Stanley Chang[昌育德] wrote: >>> I can't understand your meaning. >>> Do you mean I can't use rtd1xxx ? >> >> You can't, indeed. >> > The namr rtd1xxx is represent the name of SoCs, for rtd129x, rtd139x, rtd16xx, ... etc. > > Must I use a real chip name, example rtd129x? Yes but iff x is not also a wildcard. rtd1290 would fit iff that SoC actually exists. > Or can I use "rtd" only to represent all Socs? If you have a fallback value of the "compatible" prop, you can use it... MBR, Sergey
