
root@mitysom-am57x:/# ip address
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
       valid_lft forever preferred_lft forever
    inet6 ::1/128 scope host
       valid_lft forever preferred_lft forever
2: sit0@NONE: <NOARP> mtu 1480 qdisc noop state DOWN group default qlen 1000
    link/sit 0.0.0.0 brd 0.0.0.0
3: eth0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc fq_codel state DOWN group default qlen 1000
    link/ether f8:33:31:74:fa:06 brd ff:ff:ff:ff:ff:ff
    inet6 fe80::fa33:31ff:fe74:fa06/64 scope link
       valid_lft forever preferred_lft forever
4: eth1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP group default qlen 1000
    link/ether 3e:c7:a8:e5:dc:ac brd ff:ff:ff:ff:ff:ff
    inet6 fe80::3cc7:a8ff:fee5:dcac/64 scope link
       valid_lft forever preferred_lft forever




root@mitysom-am57x:~# dmesg | grep mdio
[    1.950382] mdio_bus fixed-0: GPIO lookup for consumer reset
[    1.950390] mdio_bus fixed-0: using lookup tables for GPIO lookup
[    1.950398] mdio_bus fixed-0: No GPIO consumer reset found
[    8.019000] mdio_bus 4b2b2400.mdio: GPIO lookup for consumer reset
[    8.019007] mdio_bus 4b2b2400.mdio: using device tree for GPIO lookup
[    8.019029] of_get_named_gpiod_flags: parsed 'reset-gpios' property of node '/ocp/pruss-soc-bus@4b2a6004/pruss@4b280000/mdio@4b2b2400[0]' - status (0)
[    8.019104] mdio_bus 4b2b2400.mdio: GPIO lookup for consumer reset
[    8.019108] mdio_bus 4b2b2400.mdio: using device tree for GPIO lookup
[    8.019127] of_get_named_gpiod_flags: parsed 'reset-gpios' property of node '/ocp/pruss-soc-bus@4b2a6004/pruss@4b280000/mdio@4b2b2400[1]' - status (0)
[    8.019166] mdio_bus 4b2b2400.mdio: GPIO lookup for consumer reset
[    8.019170] mdio_bus 4b2b2400.mdio: using device tree for GPIO lookup
[    8.019183] of_get_named_gpiod_flags: can't parse 'reset-gpios' property of node '/ocp/pruss-soc-bus@4b2a6004/pruss@4b280000/mdio@4b2b2400[2]'
[    8.019194] of_get_named_gpiod_flags: can't parse 'reset-gpio' property of node '/ocp/pruss-soc-bus@4b2a6004/pruss@4b280000/mdio@4b2b2400[2]'
[    8.019200] mdio_bus 4b2b2400.mdio: using lookup tables for GPIO lookup
[    8.019206] mdio_bus 4b2b2400.mdio: No GPIO consumer reset found
[    8.071786] davinci_mdio 4b2b2400.mdio: davinci mdio revision 1.6, bus freq 1000000
[    8.079479] libphy: 4b2b2400.mdio: probed
[    8.086743] of_get_named_gpiod_flags: can't parse 'reset-gpios' property of node '/ocp/pruss-soc-bus@4b2a6004/pruss@4b280000/mdio@4b2b2400/ethernet-phy@0[0]'
[    8.089476] of_get_named_gpiod_flags: can't parse 'reset-gpios' property of node '/ocp/pruss-soc-bus@4b2a6004/pruss@4b280000/mdio@4b2b2400/ethernet-phy@1[0]'
[    8.089576] davinci_mdio 4b2b2400.mdio: phy[0]: device 4b2b2400.mdio:00, driver unknown
[    8.097667] davinci_mdio 4b2b2400.mdio: phy[1]: device 4b2b2400.mdio:01, driver unknown
