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authorPramod Kumar <pramod.kumar@broadcom.com>2016-06-10 08:33:50 +0300
committerDavid S. Miller <davem@davemloft.net>2016-06-11 09:24:54 +0300
commit464e3b4b118f5c7abfdb68f3628df0ca65d28948 (patch)
tree94fa76e2dfef49f96e9b3129234791f7c4c59727 /Documentation/devicetree
parent98bc865a1ec8074defd168b0feb9c466eeaeff33 (diff)
downloadlinux-464e3b4b118f5c7abfdb68f3628df0ca65d28948.tar.xz
binding: PHY: Binding doc for NS2 PCIe PHYs.
Binding doc for NS2 PCIe PHYs. Signed-off-by: Pramod Kumar <pramod.kumar@broadcom.com> Signed-off-by: Jon Mason <jonmason@broadcom.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'Documentation/devicetree')
-rw-r--r--Documentation/devicetree/bindings/phy/brcm,mdio-mux-bus-pci.txt27
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+* 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>;
+ };
+};