1/* 2 * Common file for GPMC connected smsc911x on omaps 3 * 4 * Note that the board specifc DTS file needs to specify 5 * ranges, pinctrl, reg, interrupt parent and interrupts. 6 */ 7 8/ { 9 vddvario: regulator-vddvario { 10 compatible = "regulator-fixed"; 11 regulator-name = "vddvario"; 12 regulator-always-on; 13 }; 14 15 vdd33a: regulator-vdd33a { 16 compatible = "regulator-fixed"; 17 regulator-name = "vdd33a"; 18 regulator-always-on; 19 }; 20}; 21 22&gpmc { 23 ethernet@gpmc { 24 compatible = "smsc,lan9221", "smsc,lan9115"; 25 bank-width = <2>; 26 gpmc,mux-add-data; 27 gpmc,cs-on-ns = <1>; 28 gpmc,cs-rd-off-ns = <180>; 29 gpmc,cs-wr-off-ns = <180>; 30 gpmc,adv-rd-off-ns = <18>; 31 gpmc,adv-wr-off-ns = <48>; 32 gpmc,oe-on-ns = <54>; 33 gpmc,oe-off-ns = <168>; 34 gpmc,we-on-ns = <54>; 35 gpmc,we-off-ns = <168>; 36 gpmc,rd-cycle-ns = <186>; 37 gpmc,wr-cycle-ns = <186>; 38 gpmc,access-ns = <144>; 39 gpmc,page-burst-access-ns = <24>; 40 gpmc,bus-turnaround-ns = <90>; 41 gpmc,cycle2cycle-delay-ns = <90>; 42 gpmc,cycle2cycle-samecsen; 43 gpmc,cycle2cycle-diffcsen; 44 vddvario-supply = <&vddvario>; 45 vdd33a-supply = <&vdd33a>; 46 reg-io-width = <4>; 47 smsc,save-mac-address; 48 }; 49}; 50