On 09/05/2022 10:54, Rex-BC Chen wrote: >>> + soc { >>> + #address-cells = <2>; >>> + #size-cells = <2>; >>> + >>> + disp_ethdr@1c114000 { >> >> No underscores in node name. Generic node names, so display- >> controller? >> > > OK, we will change the node name to ethdr like in dts > like this: > ethdr0: ethdr@1c114000 { > ... > } Is "ethdr" a generic name? Is it an abbreviation of "EnergyTrace™ High Dynamic Range"? If yes, it also looks specific to Texas Instruments... Best regards, Krzysztof