0001 // SPDX-License-Identifier: GPL-2.0-only
0002 /*
0003 * Copyright (C) 2015 Ash Charles, Gumstix, Inc.
0004 */
0005
0006 /*
0007 * TobiDuo expansion board is manufactured by Gumstix Inc.
0008 */
0009
0010 #include "omap3-overo-common-peripherals.dtsi"
0011
0012 #include "omap-gpmc-smsc9221.dtsi"
0013
0014 &gpmc {
0015 smsc1: ethernet@gpmc {
0016 reg = <5 0 0xff>;
0017 interrupt-parent = <&gpio6>;
0018 interrupts = <16 IRQ_TYPE_LEVEL_LOW>; /* GPIO 176 */
0019 };
0020
0021 smsc2: ethernet@4,0 {
0022 compatible = "smsc,lan9221","smsc,lan9115";
0023 bank-width = <2>;
0024
0025 gpmc,mux-add-data = <0>;
0026 gpmc,cs-on-ns = <0>;
0027 gpmc,cs-rd-off-ns = <42>;
0028 gpmc,cs-wr-off-ns = <36>;
0029 gpmc,adv-on-ns = <6>;
0030 gpmc,adv-rd-off-ns = <12>;
0031 gpmc,adv-wr-off-ns = <12>;
0032 gpmc,oe-on-ns = <0>;
0033 gpmc,oe-off-ns = <42>;
0034 gpmc,we-on-ns = <0>;
0035 gpmc,we-off-ns = <36>;
0036 gpmc,rd-cycle-ns = <60>;
0037 gpmc,wr-cycle-ns = <54>;
0038 gpmc,access-ns = <36>;
0039 gpmc,page-burst-access-ns = <0>;
0040 gpmc,bus-turnaround-ns = <0>;
0041 gpmc,cycle2cycle-delay-ns = <0>;
0042 gpmc,wr-data-mux-bus-ns = <18>;
0043 gpmc,wr-access-ns = <42>;
0044 gpmc,cycle2cycle-samecsen;
0045 gpmc,cycle2cycle-diffcsen;
0046 vddvario-supply = <&vddvario>;
0047 vdd33a-supply = <&vdd33a>;
0048 reg-io-width = <4>;
0049 smsc,save-mac-address;
0050
0051 reg = <4 0 0xff>;
0052 interrupt-parent = <&gpio3>;
0053 interrupts = <1 IRQ_TYPE_LEVEL_LOW>; /* GPIO 65 */
0054 };
0055 };
0056
0057 &lis33de {
0058 status = "disabled";
0059 };
