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38 lines
1.1 KiB
38 lines
1.1 KiB
* Oxford Semiconductor OXNAS DWMAC Ethernet controller |
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The device inherits all the properties of the dwmac/stmmac devices |
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described in the file stmmac.txt in the current directory with the |
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following changes. |
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Required properties on all platforms: |
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- compatible: For the OX820 SoC, it should be : |
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- "oxsemi,ox820-dwmac" to select glue |
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- "snps,dwmac-3.512" to select IP version. |
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- clocks: Should contain phandles to the following clocks |
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- clock-names: Should contain the following: |
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- "stmmaceth" for the host clock - see stmmac.txt |
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- "gmac" for the peripheral gate clock |
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- oxsemi,sys-ctrl: a phandle to the system controller syscon node |
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Example : |
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etha: ethernet@40400000 { |
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compatible = "oxsemi,ox820-dwmac", "snps,dwmac-3.512"; |
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reg = <0x40400000 0x2000>; |
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interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>, |
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<GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>; |
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interrupt-names = "macirq", "eth_wake_irq"; |
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mac-address = [000000000000]; /* Filled in by U-Boot */ |
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phy-mode = "rgmii"; |
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clocks = <&stdclk CLK_820_ETHA>, <&gmacclk>; |
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clock-names = "gmac", "stmmaceth"; |
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resets = <&reset RESET_MAC>; |
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/* Regmap for sys registers */ |
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oxsemi,sys-ctrl = <&sys>; |
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};
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