blob: a626c50041f6e91c8959f9aab674d3f0775a71d2 [file] [log] [blame]
Florian Vaussardbc7feda2012-08-31 18:06:11 +02001/*
2 * Copyright (C) 2012 Florian Vaussard, EPFL Mobots group
3 *
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License version 2 as
6 * published by the Free Software Foundation.
7 */
8
9/*
10 * The Gumstix Overo must be combined with an expansion board.
11 */
12/dts-v1/;
13
Nishanth Menon1e633d72013-03-19 12:53:03 -050014/include/ "omap34xx.dtsi"
Florian Vaussardbc7feda2012-08-31 18:06:11 +020015
Florian Vaussarda135f2f2012-09-10 15:16:36 +020016/ {
Florian Vaussardbb1dea32013-01-23 18:56:51 +010017 pwmleds {
18 compatible = "pwm-leds";
19
Florian Vaussarda135f2f2012-09-10 15:16:36 +020020 overo {
21 label = "overo:blue:COM";
Florian Vaussardbb1dea32013-01-23 18:56:51 +010022 pwms = <&twl_pwmled 1 7812500>;
23 max-brightness = <127>;
Florian Vaussarda135f2f2012-09-10 15:16:36 +020024 };
25 };
Florian Vaussard250b4e12013-01-23 18:56:52 +010026
27 sound {
28 compatible = "ti,omap-twl4030";
29 ti,model = "overo";
30
31 ti,mcbsp = <&mcbsp2>;
32 ti,codec = <&twl_audio>;
33 };
Florian Vaussarda135f2f2012-09-10 15:16:36 +020034};
35
Florian Vaussardbc7feda2012-08-31 18:06:11 +020036&i2c1 {
37 clock-frequency = <2600000>;
38
39 twl: twl@48 {
40 reg = <0x48>;
41 interrupts = <7>; /* SYS_NIRQ cascaded to intc */
42 interrupt-parent = <&intc>;
Florian Vaussard250b4e12013-01-23 18:56:52 +010043
44 twl_audio: audio {
45 compatible = "ti,twl4030-audio";
46 codec {
47 };
48 };
Florian Vaussardbc7feda2012-08-31 18:06:11 +020049 };
50};
51
52/include/ "twl4030.dtsi"
53
54/* i2c2 pins are used for gpio */
55&i2c2 {
56 status = "disabled";
57};
58
59/* on board microSD slot */
60&mmc1 {
61 vmmc-supply = <&vmmc1>;
62 bus-width = <4>;
63};
64
65/* optional on board WiFi */
66&mmc2 {
67 bus-width = <4>;
68};
Florian Vaussarda135f2f2012-09-10 15:16:36 +020069
70&twl_gpio {
71 ti,use-leds;
72};
Kishon Vijay Abraham Iad871c12013-03-07 19:05:16 +053073
74&usb_otg_hs {
75 interface-type = <0>;
Jason Cooper914dc322013-05-09 09:06:57 -070076 usb-phy = <&usb2_phy>;
Kishon Vijay Abraham Iad871c12013-03-07 19:05:16 +053077 mode = <3>;
78 power = <50>;
79};