1 * Smart Mixed-Signal Connectivity (SMSC) LAN911x/912x Controller
4 - compatible : Should be "smsc,lan<model>", "smsc,lan9115"
5 - reg : Address and length of the io space for SMSC LAN
6 - interrupts : Should contain SMSC LAN interrupt line
7 - interrupt-parent : Should be the phandle for the interrupt controller
8 that services interrupts for this device
9 - phy-mode : See ethernet.txt file in the same directory
12 - reg-shift : Specify the quantity to shift the register offsets by
13 - reg-io-width : Specify the size (in bytes) of the IO accesses that
14 should be performed on the device. Valid value for SMSC LAN is
15 2 or 4. If it's omitted or invalid, the size would be 2.
16 - smsc,irq-active-high : Indicates the IRQ polarity is active-high
17 - smsc,irq-push-pull : Indicates the IRQ type is push-pull
18 - smsc,force-internal-phy : Forces SMSC LAN controller to use
20 - smsc,force-external-phy : Forces SMSC LAN controller to use
22 - smsc,save-mac-address : Indicates that mac address needs to be saved
23 before resetting the controller
28 compatible = "smsc,lan9220", "smsc,lan9115";
29 reg = <0xf4000000 0x2000000>;
31 interrupt-parent = <&gpio1>;