1SMSC LAN87xx Ethernet PHY 2 3Some boards require special tuning values. Configure them 4through an Ethernet OF device node. 5 6Optional properties: 7 8- smsc,disable-energy-detect: 9 If set, do not enable energy detect mode for the SMSC phy. 10 default: enable energy detect mode 11 12Examples: 13smsc phy with disabled energy detect mode on an am335x based board. 14&davinci_mdio { 15 pinctrl-names = "default", "sleep"; 16 pinctrl-0 = <&davinci_mdio_default>; 17 pinctrl-1 = <&davinci_mdio_sleep>; 18 status = "okay"; 19 20 ethernetphy0: ethernet-phy@0 { 21 reg = <0>; 22 smsc,disable-energy-detect; 23 }; 24}; 25