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Diffstat (limited to 'Documentation/devicetree/bindings/net/socionext-netsec.txt')
-rw-r--r-- | Documentation/devicetree/bindings/net/socionext-netsec.txt | 56 |
1 files changed, 0 insertions, 56 deletions
diff --git a/Documentation/devicetree/bindings/net/socionext-netsec.txt b/Documentation/devicetree/bindings/net/socionext-netsec.txt deleted file mode 100644 index a3c1dffaa4bb..000000000000 --- a/Documentation/devicetree/bindings/net/socionext-netsec.txt +++ /dev/null @@ -1,56 +0,0 @@ -* Socionext NetSec Ethernet Controller IP - -Required properties: -- compatible: Should be "socionext,synquacer-netsec" -- reg: Address and length of the control register area, followed by the - address and length of the EEPROM holding the MAC address and - microengine firmware -- interrupts: Should contain ethernet controller interrupt -- clocks: phandle to the PHY reference clock -- clock-names: Should be "phy_ref_clk" -- phy-mode: See ethernet.txt file in the same directory -- phy-handle: See ethernet.txt in the same directory. - -- mdio device tree subnode: When the Netsec has a phy connected to its local - mdio, there must be device tree subnode with the following - required properties: - - - #address-cells: Must be <1>. - - #size-cells: Must be <0>. - - For each phy on the mdio bus, there must be a node with the following - fields: - - compatible: Refer to phy.txt - - reg: phy id used to communicate to phy. - -Optional properties: (See ethernet.txt file in the same directory) -- dma-coherent: Boolean property, must only be present if memory - accesses performed by the device are cache coherent. -- max-speed: See ethernet.txt in the same directory. -- max-frame-size: See ethernet.txt in the same directory. - -The MAC address will be determined using the optional properties -defined in ethernet.txt. The 'phy-mode' property is required, but may -be set to the empty string if the PHY configuration is programmed by -the firmware or set by hardware straps, and needs to be preserved. - -Example: - eth0: ethernet@522d0000 { - compatible = "socionext,synquacer-netsec"; - reg = <0 0x522d0000 0x0 0x10000>, <0 0x10000000 0x0 0x10000>; - interrupts = <GIC_SPI 176 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&clk_netsec>; - clock-names = "phy_ref_clk"; - phy-mode = "rgmii"; - max-speed = <1000>; - max-frame-size = <9000>; - phy-handle = <&phy1>; - - mdio { - #address-cells = <1>; - #size-cells = <0>; - phy1: ethernet-phy@1 { - compatible = "ethernet-phy-ieee802.3-c22"; - reg = <1>; - }; - }; |