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/*
* Copyright (C) 2012 Florian Vaussard, EPFL Mobots group
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
/*
* The Gumstix Overo must be combined with an expansion board.
*/
/dts-v1/;
/include/ "omap34xx.dtsi"
/ {
pwmleds {
compatible = "pwm-leds";
overo {
label = "overo:blue:COM";
pwms = <&twl_pwmled 1 7812500>;
max-brightness = <127>;
};
};
sound {
compatible = "ti,omap-twl4030";
ti,model = "overo";
ti,mcbsp = <&mcbsp2>;
ti,codec = <&twl_audio>;
};
};
&i2c1 {
clock-frequency = <2600000>;
twl: twl@48 {
reg = <0x48>;
interrupts = <7>; /* SYS_NIRQ cascaded to intc */
interrupt-parent = <&intc>;
twl_audio: audio {
compatible = "ti,twl4030-audio";
codec {
};
};
};
};
/include/ "twl4030.dtsi"
/* i2c2 pins are used for gpio */
&i2c2 {
status = "disabled";
};
/* on board microSD slot */
&mmc1 {
vmmc-supply = <&vmmc1>;
bus-width = <4>;
};
/* optional on board WiFi */
&mmc2 {
bus-width = <4>;
};
&twl_gpio {
ti,use-leds;
};
&usb_otg_hs {
interface-type = <0>;
usb-phy = <&usb2_phy>;
mode = <3>;
power = <50>;
};
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