Hi, as discussed [1] [2] it makes sense to add a DSA yaml binding. This is the second version and contains now two ways of specifying the switch ports: Either by "ports" or by "ethernet-ports". That is why the third patch also adjusts the DSA core for it. Tested in combination with the hellcreek.yaml file. Changes since v1: * Use select to not match unrelated switches * Allow ethernet-port(s) * List ethernet-controller properties * Include better description * Let dsa.txt refer to dsa.yaml Thanks, Kurt [1] - https://lkml.kernel.org/netdev/449f0a03-a91d-ae82-b31f-59dfd1457ec5@xxxxxxxxx/ [2] - https://lkml.kernel.org/netdev/20200710090618.28945-1-kurt@xxxxxxxxxxxxx/ Kurt Kanzenbach (3): dt-bindings: net: dsa: Add DSA yaml binding dt-bindings: net: dsa: Let dsa.txt refer to dsa.yaml net: dsa: of: Allow ethernet-ports as encapsulating node .../devicetree/bindings/net/dsa/dsa.txt | 255 +----------------- .../devicetree/bindings/net/dsa/dsa.yaml | 92 +++++++ net/dsa/dsa2.c | 8 +- 3 files changed, 99 insertions(+), 256 deletions(-) create mode 100644 Documentation/devicetree/bindings/net/dsa/dsa.yaml -- 2.20.1