The mv88e6390 ports 9 & 10 allow there CMODE to be set. CMODE is part of what linux defines as phy-mode. Add the needed phy-modes to linux, and add code which will act upon the phy-mode property to configure the switch port.
These patches have been posted before as part of a bigger patchset which has now been broken up. I've added the received reviewed by tags, and added device tree documentation. Andrew Lunn (2): net: phy: Add 2000base-x, 2500base-x and rxaui modes net: dsa: mv88e6xxx: Set the CMODE for mv88e6390 ports 9 & 10 Documentation/devicetree/bindings/net/ethernet.txt | 3 + drivers/net/dsa/mv88e6xxx/chip.c | 8 +++ drivers/net/dsa/mv88e6xxx/mv88e6xxx.h | 9 +++ drivers/net/dsa/mv88e6xxx/port.c | 64 ++++++++++++++++++++++ drivers/net/dsa/mv88e6xxx/port.h | 3 + include/linux/phy.h | 9 +++ 6 files changed, 96 insertions(+) -- 2.11.0