On 20/03/2023 12:34, Diogo Ivo wrote: > On Mon, Mar 20, 2023 at 07:50:27AM +0100, Krzysztof Kozlowski wrote: >> On 19/03/2023 20:42, Diogo Ivo wrote: >>> + emc: external-memory-controller@7001b000 { >> >> Node names should be generic, so memory-controller. >> https://devicetree-specification.readthedocs.io/en/latest/chapter2-devicetree-basics.html#generic-names-recommendation >> >> Check your code for warnings (dtc, dtbs_check). Node with unit address >> requires reg or ranges. >> >> Best regards, >> Krzysztof > > > Hello, > > The external-memory-controller node is declared in tegra210.dtsi, so > here I am just adding more properties to it. Ah, ok, apologies then for false alarm. This Tegra notation of extending existing nodes is crazy confusing... Best regards, Krzysztof