> Isn't there some in-kernel DTS file with a *good* example of how > a Marvell mv88e6xxx switch is supposed to look I can just > copy instead? We shouldn't conjure synthetic examples. arch/arm/boot/dts/marvell/armada-381-netgear-gs110emx.dts is an example of a 6390 with external PHYs. The nodes are in a somewhat unconventional order, but nothing requires them to be any specific order. arch/arm/boot/dts/nxp/vf/vf610-zii-ssmb-spu3.dts is another 6390 which only uses the internal PHYs, so there are no mdio busses listed or needed. arch/arm/boot/dts/marvell/armada-370-rd.dts is another example of how it can be done. It lists the PHYs on the MDIO bus, but does not have any phy-handles, it lets the DSA core link them. Some people might consider this a bad example? But it works, i use this machine for development work. arch/arm/boot/dts/marvell/armada-385-linksys.dtsi is another alternative, which does not have the MDIO bus. Andrew
