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| -rw-r--r-- | Documentation/devicetree/bindings/phy/brcm,mdio-mux-bus-pci.txt | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/phy/brcm,mdio-mux-bus-pci.txt b/Documentation/devicetree/bindings/phy/brcm,mdio-mux-bus-pci.txt new file mode 100644 index 000000000000..5b51007c6f24 --- /dev/null +++ b/Documentation/devicetree/bindings/phy/brcm,mdio-mux-bus-pci.txt @@ -0,0 +1,27 @@ +* Broadcom NS2 PCIe PHY binding document + +Required bus properties: +- reg: MDIO Bus number for the MDIO interface +- #address-cells: must be 1 +- #size-cells: must be 0 + +Required PHY properties: +- compatible: should be "brcm,ns2-pcie-phy" +- reg: MDIO Phy ID for the MDIO interface +- #phy-cells: must be 0 + +This is a child bus node of "brcm,mdio-mux-iproc" node. + +Example: + +mdio@0 { + reg = <0x0>; + #address-cells = <1>; + #size-cells = <0>; + + pci_phy0: pci-phy@0 { + compatible = "brcm,ns2-pcie-phy"; + reg = <0x0>; + #phy-cells = <0>; + }; +}; |
