Hi, This series adds support for the comphy for Armada 38x, which allows these SoCs to use 2500BASE-X mode with appropriate SFP modules. Tested on SolidRun Clearfog after updating for the 5.0 merge window changes. .../bindings/net/marvell-armada-370-neta.txt | 2 +- .../bindings/phy/phy-armada38x-comphy.txt | 40 ++++ arch/arm/boot/dts/armada-388-clearfog.dtsi | 2 + arch/arm/boot/dts/armada-38x.dtsi | 37 ++++ drivers/net/ethernet/marvell/mvneta.c | 45 +++- drivers/phy/marvell/Kconfig | 10 + drivers/phy/marvell/Makefile | 1 + drivers/phy/marvell/phy-armada38x-comphy.c | 237 +++++++++++++++++++++ 8 files changed, 369 insertions(+), 5 deletions(-) create mode 100644 Documentation/devicetree/bindings/phy/phy-armada38x-comphy.txt create mode 100644 drivers/phy/marvell/phy-armada38x-comphy.c -- RMK's Patch system: https://www.armlinux.org.uk/developer/patches/ FTTC broadband for 0.8mile line in suburbia: sync at 12.1Mbps down 622kbps up According to speedtest.net: 11.9Mbps down 500kbps up