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47 lines
800 B
47 lines
800 B
Broadcom Cygnus PCIe PHY |
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Required properties: |
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- compatible: must be "brcm,cygnus-pcie-phy" |
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- reg: base address and length of the PCIe PHY block |
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- #address-cells: must be 1 |
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- #size-cells: must be 0 |
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Each PCIe PHY should be represented by a child node |
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Required properties For the child node: |
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- reg: the PHY ID |
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0 - PCIe RC 0 |
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1 - PCIe RC 1 |
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- #phy-cells: must be 0 |
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Example: |
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pcie_phy: phy@301d0a0 { |
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compatible = "brcm,cygnus-pcie-phy"; |
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reg = <0x0301d0a0 0x14>; |
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pcie0_phy: phy@0 { |
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reg = <0>; |
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#phy-cells = <0>; |
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}; |
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pcie1_phy: phy@1 { |
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reg = <1>; |
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#phy-cells = <0>; |
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}; |
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}; |
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/* users of the PCIe phy */ |
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pcie0: pcie@18012000 { |
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... |
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... |
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phys = <&pcie0_phy>; |
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phy-names = "pcie-phy"; |
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}; |
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pcie1: pcie@18013000 { |
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... |
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... |
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phys = <pcie1_phy>; |
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phy-names = "pcie-phy"; |
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};
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