1*4882a593Smuzhiyun// SPDX-License-Identifier: GPL-2.0 2*4882a593Smuzhiyun/* 3*4882a593Smuzhiyun * Common file for GPMC connected smsc9221 on omaps 4*4882a593Smuzhiyun * 5*4882a593Smuzhiyun * Compared to smsc911x, smsc9221 (and others like smsc9217 6*4882a593Smuzhiyun * or smsc 9218) has faster timings, leading to higher 7*4882a593Smuzhiyun * bandwidth. 8*4882a593Smuzhiyun * 9*4882a593Smuzhiyun * Note that the board specifc DTS file needs to specify 10*4882a593Smuzhiyun * ranges, pinctrl, reg, interrupt parent and interrupts. 11*4882a593Smuzhiyun */ 12*4882a593Smuzhiyun 13*4882a593Smuzhiyun/ { 14*4882a593Smuzhiyun vddvario: regulator-vddvario { 15*4882a593Smuzhiyun compatible = "regulator-fixed"; 16*4882a593Smuzhiyun regulator-name = "vddvario"; 17*4882a593Smuzhiyun regulator-always-on; 18*4882a593Smuzhiyun }; 19*4882a593Smuzhiyun 20*4882a593Smuzhiyun vdd33a: regulator-vdd33a { 21*4882a593Smuzhiyun compatible = "regulator-fixed"; 22*4882a593Smuzhiyun regulator-name = "vdd33a"; 23*4882a593Smuzhiyun regulator-always-on; 24*4882a593Smuzhiyun }; 25*4882a593Smuzhiyun}; 26*4882a593Smuzhiyun 27*4882a593Smuzhiyun&gpmc { 28*4882a593Smuzhiyun ethernet@gpmc { 29*4882a593Smuzhiyun compatible = "smsc,lan9221","smsc,lan9115"; 30*4882a593Smuzhiyun bank-width = <2>; 31*4882a593Smuzhiyun 32*4882a593Smuzhiyun gpmc,mux-add-data = <0>; 33*4882a593Smuzhiyun gpmc,cs-on-ns = <0>; 34*4882a593Smuzhiyun gpmc,cs-rd-off-ns = <42>; 35*4882a593Smuzhiyun gpmc,cs-wr-off-ns = <36>; 36*4882a593Smuzhiyun gpmc,adv-on-ns = <6>; 37*4882a593Smuzhiyun gpmc,adv-rd-off-ns = <12>; 38*4882a593Smuzhiyun gpmc,adv-wr-off-ns = <12>; 39*4882a593Smuzhiyun gpmc,oe-on-ns = <0>; 40*4882a593Smuzhiyun gpmc,oe-off-ns = <42>; 41*4882a593Smuzhiyun gpmc,we-on-ns = <0>; 42*4882a593Smuzhiyun gpmc,we-off-ns = <36>; 43*4882a593Smuzhiyun gpmc,rd-cycle-ns = <60>; 44*4882a593Smuzhiyun gpmc,wr-cycle-ns = <54>; 45*4882a593Smuzhiyun gpmc,access-ns = <36>; 46*4882a593Smuzhiyun gpmc,page-burst-access-ns = <0>; 47*4882a593Smuzhiyun gpmc,bus-turnaround-ns = <0>; 48*4882a593Smuzhiyun gpmc,cycle2cycle-delay-ns = <0>; 49*4882a593Smuzhiyun gpmc,wr-data-mux-bus-ns = <18>; 50*4882a593Smuzhiyun gpmc,wr-access-ns = <42>; 51*4882a593Smuzhiyun gpmc,cycle2cycle-samecsen; 52*4882a593Smuzhiyun gpmc,cycle2cycle-diffcsen; 53*4882a593Smuzhiyun 54*4882a593Smuzhiyun vddvario-supply = <&vddvario>; 55*4882a593Smuzhiyun vdd33a-supply = <&vdd33a>; 56*4882a593Smuzhiyun reg-io-width = <4>; 57*4882a593Smuzhiyun smsc,save-mac-address; 58*4882a593Smuzhiyun }; 59*4882a593Smuzhiyun}; 60