1*724ba675SRob Herring// SPDX-License-Identifier: GPL-2.0 2*724ba675SRob Herring/* 3*724ba675SRob Herring * Common file for GPMC connected smsc9221 on omaps 4*724ba675SRob Herring * 5*724ba675SRob Herring * Compared to smsc911x, smsc9221 (and others like smsc9217 6*724ba675SRob Herring * or smsc 9218) has faster timings, leading to higher 7*724ba675SRob Herring * bandwidth. 8*724ba675SRob Herring * 9*724ba675SRob Herring * Note that the board specifc DTS file needs to specify 10*724ba675SRob Herring * ranges, pinctrl, reg, interrupt parent and interrupts. 11*724ba675SRob Herring */ 12*724ba675SRob Herring 13*724ba675SRob Herring/ { 14*724ba675SRob Herring vddvario: regulator-vddvario { 15*724ba675SRob Herring compatible = "regulator-fixed"; 16*724ba675SRob Herring regulator-name = "vddvario"; 17*724ba675SRob Herring regulator-always-on; 18*724ba675SRob Herring }; 19*724ba675SRob Herring 20*724ba675SRob Herring vdd33a: regulator-vdd33a { 21*724ba675SRob Herring compatible = "regulator-fixed"; 22*724ba675SRob Herring regulator-name = "vdd33a"; 23*724ba675SRob Herring regulator-always-on; 24*724ba675SRob Herring }; 25*724ba675SRob Herring}; 26*724ba675SRob Herring 27*724ba675SRob Herring&gpmc { 28*724ba675SRob Herring ethernet@gpmc { 29*724ba675SRob Herring compatible = "smsc,lan9221","smsc,lan9115"; 30*724ba675SRob Herring bank-width = <2>; 31*724ba675SRob Herring 32*724ba675SRob Herring gpmc,mux-add-data = <0>; 33*724ba675SRob Herring gpmc,cs-on-ns = <0>; 34*724ba675SRob Herring gpmc,cs-rd-off-ns = <42>; 35*724ba675SRob Herring gpmc,cs-wr-off-ns = <36>; 36*724ba675SRob Herring gpmc,adv-on-ns = <6>; 37*724ba675SRob Herring gpmc,adv-rd-off-ns = <12>; 38*724ba675SRob Herring gpmc,adv-wr-off-ns = <12>; 39*724ba675SRob Herring gpmc,oe-on-ns = <0>; 40*724ba675SRob Herring gpmc,oe-off-ns = <42>; 41*724ba675SRob Herring gpmc,we-on-ns = <0>; 42*724ba675SRob Herring gpmc,we-off-ns = <36>; 43*724ba675SRob Herring gpmc,rd-cycle-ns = <60>; 44*724ba675SRob Herring gpmc,wr-cycle-ns = <54>; 45*724ba675SRob Herring gpmc,access-ns = <36>; 46*724ba675SRob Herring gpmc,page-burst-access-ns = <0>; 47*724ba675SRob Herring gpmc,bus-turnaround-ns = <0>; 48*724ba675SRob Herring gpmc,cycle2cycle-delay-ns = <0>; 49*724ba675SRob Herring gpmc,wr-data-mux-bus-ns = <18>; 50*724ba675SRob Herring gpmc,wr-access-ns = <42>; 51*724ba675SRob Herring gpmc,cycle2cycle-samecsen; 52*724ba675SRob Herring gpmc,cycle2cycle-diffcsen; 53*724ba675SRob Herring 54*724ba675SRob Herring vddvario-supply = <&vddvario>; 55*724ba675SRob Herring vdd33a-supply = <&vdd33a>; 56*724ba675SRob Herring reg-io-width = <4>; 57*724ba675SRob Herring smsc,save-mac-address; 58*724ba675SRob Herring }; 59*724ba675SRob Herring}; 60