49 lines
1.4 KiB
Plaintext
49 lines
1.4 KiB
Plaintext
* Socionext AVE ethernet controller
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This describes the devicetree bindings for AVE ethernet controller
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implemented on Socionext UniPhier SoCs.
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Required properties:
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- compatible: Should be
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- "socionext,uniphier-pro4-ave4" : for Pro4 SoC
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- "socionext,uniphier-pxs2-ave4" : for PXs2 SoC
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- "socionext,uniphier-ld11-ave4" : for LD11 SoC
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- "socionext,uniphier-ld20-ave4" : for LD20 SoC
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- reg: Address where registers are mapped and size of region.
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- interrupts: Should contain the MAC interrupt.
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- phy-mode: See ethernet.txt in the same directory. Allow to choose
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"rgmii", "rmii", or "mii" according to the PHY.
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- phy-handle: Should point to the external phy device.
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See ethernet.txt file in the same directory.
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- clocks: A phandle to the clock for the MAC.
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Optional properties:
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- resets: A phandle to the reset control for the MAC.
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- local-mac-address: See ethernet.txt in the same directory.
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Required subnode:
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- mdio: A container for child nodes representing phy nodes.
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See phy.txt in the same directory.
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Example:
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ether: ethernet@65000000 {
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compatible = "socionext,uniphier-ld20-ave4";
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reg = <0x65000000 0x8500>;
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interrupts = <0 66 4>;
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phy-mode = "rgmii";
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phy-handle = <ðphy>;
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clocks = <&sys_clk 6>;
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resets = <&sys_rst 6>;
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local-mac-address = [00 00 00 00 00 00];
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mdio {
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#address-cells = <1>;
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#size-cells = <0>;
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ethphy: ethphy@1 {
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reg = <1>;
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};
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};
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};
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