Commit 18b4bad3 authored by Antoine Ténart's avatar Antoine Ténart Committed by David S. Miller
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Documentation: bindings: net: add the Marvell PXA168 Ethernet controller



This adds the binding documentation for the Marvell PXA168 Ethernet
controller, following its DT support.
Signed-off-by: default avatarAntoine Tenart <antoine.tenart@free-electrons.com>
Acked-by: default avatarArnd Bergmann <arnd@arndb.de>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 43d3ddf8
* Marvell PXA168 Ethernet Controller
Required properties:
- compatible: should be "marvell,pxa168-eth".
- reg: address and length of the register set for the device.
- interrupts: interrupt for the device.
- clocks: pointer to the clock for the device.
Optional properties:
- port-id: Ethernet port number. Should be '0','1' or '2'.
- #address-cells: must be 1 when using sub-nodes.
- #size-cells: must be 0 when using sub-nodes.
- phy-handle: see ethernet.txt file in the same directory.
- local-mac-address: see ethernet.txt file in the same directory.
Sub-nodes:
Each PHY can be represented as a sub-node. This is not mandatory.
Sub-nodes required properties:
- reg: the MDIO address of the PHY.
Example:
eth0: ethernet@f7b90000 {
compatible = "marvell,pxa168-eth";
reg = <0xf7b90000 0x10000>;
clocks = <&chip CLKID_GETH0>;
interrupts = <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>;
#address-cells = <1>;
#size-cells = <0>;
phy-handle = <&ethphy0>;
ethphy0: ethernet-phy@0 {
reg = <0>;
};
};
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