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ARM: ux500: move BU21013 touchpad GPIOs into top-level DTS

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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>
This commit is contained in:
Linus Walleij
2013-10-03 10:29:24 +02:00
parent 84919b96fe
commit 741a6c4c59
5 changed files with 14 additions and 16 deletions
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6
arch/arm/boot/dts/ste-hrefprev60-stuib.dts
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@@ -20,7 +20,13 @@
soc {
/* Reset line for the BU21013 touchscreen */
i2c@80110000 {
/* Only one of these will be used */
bu21013_tp@5c {
touch-gpio = <&gpio2 12 0x4>;
reset-gpio = <&tc3589x_gpio 13 0x4>;
};
bu21013_tp@5d {
touch-gpio = <&gpio2 12 0x4>;
reset-gpio = <&tc3589x_gpio 13 0x4>;
};
};