1 // SPDX-License-Identifier: GPL-2.0-only
2 /*
3 * Copyright (C) 2015 Ash Charles, Gumstix, Inc.
4 */
5
6 /*
7 * TobiDuo expansion board is manufactured by Gumstix Inc.
8 */
9
10 #include "omap3-overo-common-peripherals.dtsi"
11
12 #include "omap-gpmc-smsc9221.dtsi"
13
14 &gpmc {
15 smsc1: ethernet@gpmc {
16 reg = <5 0 0xff>;
17 interrupt-parent = <&gpio6>;
18 interrupts = <16 IRQ_TYPE_LEVEL_LOW>; /* GPIO 176 */
19 };
20
21 smsc2: ethernet@4,0 {
22 compatible = "smsc,lan9221","smsc,lan9115";
23 bank-width = <2>;
24
25 gpmc,mux-add-data = <0>;
26 gpmc,cs-on-ns = <0>;
27 gpmc,cs-rd-off-ns = <42>;
28 gpmc,cs-wr-off-ns = <36>;
29 gpmc,adv-on-ns = <6>;
30 gpmc,adv-rd-off-ns = <12>;
31 gpmc,adv-wr-off-ns = <12>;
32 gpmc,oe-on-ns = <0>;
33 gpmc,oe-off-ns = <42>;
34 gpmc,we-on-ns = <0>;
35 gpmc,we-off-ns = <36>;
36 gpmc,rd-cycle-ns = <60>;
37 gpmc,wr-cycle-ns = <54>;
38 gpmc,access-ns = <36>;
39 gpmc,page-burst-access-ns = <0>;
40 gpmc,bus-turnaround-ns = <0>;
41 gpmc,cycle2cycle-delay-ns = <0>;
42 gpmc,wr-data-mux-bus-ns = <18>;
43 gpmc,wr-access-ns = <42>;
44 gpmc,cycle2cycle-samecsen;
45 gpmc,cycle2cycle-diffcsen;
46 vddvario-supply = <&vddvario>;
47 vdd33a-supply = <&vdd33a>;
48 reg-io-width = <4>;
49 smsc,save-mac-address;
50
51 reg = <4 0 0xff>;
52 interrupt-parent = <&gpio3>;
53 interrupts = <1 IRQ_TYPE_LEVEL_LOW>; /* GPIO 65 */
54 };
55 };
56
57 &lis33de {
58 status = "disabled";
59 };
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