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4960e4b1e6
This patch adds a separate driver for the MDIO interface of the Hisilicon Fast Ethernet MAC. Signed-off-by: Dongpo Li <lidongpo@hisilicon.com> Reviewed-by: Jiancheng Xue <xuejiancheng@hisilicon.com> Acked-by: Rob Herring <robh@kernel.org> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
22 lines
562 B
Text
22 lines
562 B
Text
Hisilicon Fast Ethernet MDIO Controller interface
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Required properties:
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- compatible: should be "hisilicon,hisi-femac-mdio".
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- reg: address and length of the register set for the device.
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- clocks: A phandle to the reference clock for this device.
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- PHY subnode: inherits from phy binding [1]
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[1] Documentation/devicetree/bindings/net/phy.txt
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Example:
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mdio: mdio@10091100 {
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compatible = "hisilicon,hisi-femac-mdio";
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reg = <0x10091100 0x10>;
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clocks = <&crg HI3516CV300_MDIO_CLK>;
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#address-cells = <1>;
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#size-cells = <0>;
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phy0: phy@1 {
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reg = <1>;
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};
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};
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