I'm trying to use some drivers which are not yet OF aware
(in particular net/dsa). In order to use these drivers, I
need platform_device pointers for my network any MII bus (PHY).
In the OF world, how do I get to these? I have a MPC834x
based board and somehow I need access to these devices (from
my DTS file):
m...@24520 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "fsl,gianfar-mdio";
reg = <0x24520 0x20>;
phy0: ethernet-...@0 {
interrupt-parent = <&ipic>;
interrupts = <17 0x8>;
reg = <0x1>;
device_type = "ethernet-phy";
};
phy1: ethernet-...@1 {
interrupt-parent = <&ipic>;
interrupts = <18 0x8>;
reg = <0x2>;
device_type = "ethernet-phy";
};
};
enet0: ether...@24000 {
cell-index = <0>;
device_type = "network";
model = "TSEC";
compatible = "gianfar";
reg = <0x24000 0x1000>;
local-mac-address = [ 00 08 e5 11 32 33 ];
interrupts = <32 0x8 33 0x8 34 0x8>;
interrupt-parent = <&ipic>;
phy-handle = <&phy0>;
linux,network-index = <0>;
};
enet1: ether...@25000 {
cell-index = <1>;
device_type = "network";
model = "TSEC";
compatible = "gianfar";
reg = <0x25000 0x1000>;
local-mac-address = [ 00 08 e5 11 32 34 ];
interrupts = <35 0x8 36 0x8 37 0x8>;
interrupt-parent = <&ipic>;
phy-handle = <&phy1>;
linux,network-index = <1>;
};
--
------------------------------------------------------------
Gary Thomas | Consulting for the
MLB Associates | Embedded world
------------------------------------------------------------
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