linux/arch/arm/boot/dts/ste-hrefv60plus-stuib.dts
Linus Walleij 741a6c4c59 ARM: ux500: move BU21013 touchpad GPIOs into top-level DTS
The BU21013 touchscreen GPIOs have been pretty confused, correct
them per board, and move the GPIO assignments up to the top
level DTS file so we can control it from there, and avoid defining
the GPIO assignments for non-ST UIB equipped boards.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-10-03 10:29:24 +02:00

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/*
* Copyright 2012 ST-Ericsson AB
*
* The code contained herein is licensed under the GNU General Public
* License. You may obtain a copy of the GNU General Public License
* Version 2 or later at the following locations:
*
* http://www.opensource.org/licenses/gpl-license.html
* http://www.gnu.org/copyleft/gpl.html
*
* Device Tree for the HREF version 60 or later with the ST UIB
*/
/dts-v1/;
#include "ste-hrefv60plus.dtsi"
#include "ste-href-stuib.dtsi"
/ {
model = "ST-Ericsson HREF (v60+) and ST UIB";
compatible = "st-ericsson,hrefv60+", "st-ericsson,u8500";
soc {
/* Reset line for the BU21013 touchscreen */
i2c@80110000 {
/* Only one of these will be used */
bu21013_tp@5c {
touch-gpio = <&gpio2 20 0x4>;
reset-gpio = <&gpio4 17 0x4>;
};
bu21013_tp@5d {
touch-gpio = <&gpio2 20 0x4>;
reset-gpio = <&gpio4 17 0x4>;
};
};
};
};