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ARM: dts: imx53-ppd: Add touchscreen reset line
author
Martyn Welch
<martyn.welch@collabora.co.uk>
Mon, 15 Jan 2018 14:24:52 +0000
(15:24 +0100)
committer
Shawn Guo
<shawnguo@kernel.org>
Mon, 12 Feb 2018 13:13:09 +0000
(21:13 +0800)
Utilise new support in Atmel MaxTouch driver to drive the
touchscreen controllers reset line correctly.
Signed-off-by: Martyn Welch <martyn.welch@collabora.co.uk>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
arch/arm/boot/dts/imx53-ppd.dts
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diff --git
a/arch/arm/boot/dts/imx53-ppd.dts
b/arch/arm/boot/dts/imx53-ppd.dts
index
cce9594
..
123297d
100644
(file)
--- a/
arch/arm/boot/dts/imx53-ppd.dts
+++ b/
arch/arm/boot/dts/imx53-ppd.dts
@@
-525,6
+525,7
@@
touchscreen@4b {
compatible = "atmel,maxtouch";
+ reset-gpio = <&gpio5 19 GPIO_ACTIVE_HIGH>;
reg = <0x4b>;
interrupt-parent = <&gpio5>;
interrupts = <4 0x8>;