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