Hello
With the dtc in linux 4.12-rc1 we get the following warning when compiling our stmmac node: Warning (simple_bus_reg): Node /amba/stmmac-axi-config missing or empty reg/ranges property Note that we do follow the example binding for stmmac: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/Documentation/devicetree/bindings/net/stmmac.txt The binding does not specify a reg/ranges property for the stmmac-axi-config node. (Neither does the mtl_rx_setup/mtl_tx_setup nodes.) We are building with a local patch for dtc that fails on warnings (like -Werror). However, I figure that there shouldn't be any warnings when compiling a dtc, so what's the best solution here? Add a reg = <0> property to the stmmac-axi-config/mtl_rx_setup/mtl_tx_setup nodes? Regards, Niklas
