1*4882a593Smuzhiyun* Texas Instruments - dp83867 Giga bit ethernet phy 2*4882a593Smuzhiyun 3*4882a593SmuzhiyunRequired properties: 4*4882a593Smuzhiyun - reg - The ID number for the phy, usually a small integer 5*4882a593Smuzhiyun - ti,rx-internal-delay - RGMII Recieve Clock Delay - see dt-bindings/net/ti-dp83867.h 6*4882a593Smuzhiyun for applicable values 7*4882a593Smuzhiyun - ti,tx-internal-delay - RGMII Transmit Clock Delay - see dt-bindings/net/ti-dp83867.h 8*4882a593Smuzhiyun for applicable values 9*4882a593Smuzhiyun - ti,fifo-depth - Transmitt FIFO depth- see dt-bindings/net/ti-dp83867.h 10*4882a593Smuzhiyun for applicable values 11*4882a593Smuzhiyun 12*4882a593SmuzhiyunDefault child nodes are standard Ethernet PHY device 13*4882a593Smuzhiyunnodes as described in doc/devicetree/bindings/net/ethernet.txt 14*4882a593Smuzhiyun 15*4882a593SmuzhiyunExample: 16*4882a593Smuzhiyun 17*4882a593Smuzhiyun ethernet-phy@0 { 18*4882a593Smuzhiyun reg = <0>; 19*4882a593Smuzhiyun ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_25_NS>; 20*4882a593Smuzhiyun ti,tx-internal-delay = <DP83867_RGMIIDCTL_2_75_NS>; 21*4882a593Smuzhiyun ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>; 22*4882a593Smuzhiyun }; 23*4882a593Smuzhiyun 24*4882a593SmuzhiyunDatasheet can be found: 25*4882a593Smuzhiyunhttp://www.ti.com/product/DP83867IR/datasheet 26