[PATCH v5 03/10] Documentation: bindings: net: add the Marvell PXA168 Ethernet controller
From: Antoine Tenart <hidden>
Date: 2014-09-26 14:38:14
Also in:
linux-arm-kernel, lkml, netdev
Subsystem:
networking drivers, open firmware and flattened device tree bindings, the rest · Maintainers:
Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds
This adds the binding documentation for the Marvell PXA168 Ethernet controller, following its DT support. Signed-off-by: Antoine Tenart <redacted> Acked-by: Arnd Bergmann <arnd@arndb.de> --- .../devicetree/bindings/net/marvell-pxa168.txt | 36 ++++++++++++++++++++++ 1 file changed, 36 insertions(+) create mode 100644 Documentation/devicetree/bindings/net/marvell-pxa168.txt
diff --git a/Documentation/devicetree/bindings/net/marvell-pxa168.txt b/Documentation/devicetree/bindings/net/marvell-pxa168.txt
new file mode 100644
index 000000000000..845a148a346e
--- /dev/null
+++ b/Documentation/devicetree/bindings/net/marvell-pxa168.txt@@ -0,0 +1,36 @@ +* 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 = <ðphy0>; + + ethphy0: ethernet-phy@0 { + reg = <0>; + }; + };
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1.9.1