1* Texas Instruments - dp83867 Giga bit ethernet phy 2 3Required properties: 4 - reg - The ID number for the phy, usually a small integer 5 - ti,rx-internal-delay - RGMII Recieve Clock Delay - see dt-bindings/net/ti-dp83867.h 6 for applicable values 7 - ti,tx-internal-delay - RGMII Transmit Clock Delay - see dt-bindings/net/ti-dp83867.h 8 for applicable values 9 - ti,fifo-depth - Transmitt FIFO depth- see dt-bindings/net/ti-dp83867.h 10 for applicable values 11 - enet-phy-lane-swap - Indicates that PHY will swap the TX/RX lanes to 12 compensate for the board being designed with the lanes swapped. 13 - enet-phy-no-lane-swap - Indicates that PHY will disable swap of the 14 TX/RX lanes. 15 - ti,clk-output-sel - Clock output select - see dt-bindings/net/ti-dp83867.h 16 for applicable values 17 18Default child nodes are standard Ethernet PHY device 19nodes as described in doc/devicetree/bindings/net/ethernet.txt 20 21Example: 22 23 ethernet-phy@0 { 24 reg = <0>; 25 ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_25_NS>; 26 ti,tx-internal-delay = <DP83867_RGMIIDCTL_2_75_NS>; 27 ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>; 28 enet-phy-lane-no-swap; 29 ti,clk-output-sel = <DP83867_CLK_O_SEL_CHN_A_TCLK>; 30 }; 31 32Datasheet can be found: 33http://www.ti.com/product/DP83867IR/datasheet 34