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authorMarek Vasut <marex@denx.de>2013-01-12 00:35:08 +0100
committerShawn Guo <shawn.guo@linaro.org>2013-01-14 08:47:51 +0800
commitda021ee3a069b897833f737d86a343b860ad7a54 (patch)
tree157e02890351f0ee202d83ceb9c57a9b57e9a313 /arch/arm/boot
parent5b615fbf4a856fd82a080e1ca5a5c53a55136e07 (diff)
ARM: mxs: Enable touchscreen on m28evk
This patch adds necessary DT properties to m28evk to enable touchscreen in the LRADC block. The M28EVK is shipped with 4-wire resistive touchscreen. Signed-off-by: Marek Vasut <marex@denx.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Diffstat (limited to 'arch/arm/boot')
-rw-r--r--arch/arm/boot/dts/imx28-m28evk.dts1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/imx28-m28evk.dts b/arch/arm/boot/dts/imx28-m28evk.dts
index 3bab6b00c52d..6ce3d17c3a29 100644
--- a/arch/arm/boot/dts/imx28-m28evk.dts
+++ b/arch/arm/boot/dts/imx28-m28evk.dts
@@ -177,6 +177,7 @@
lradc@80050000 {
status = "okay";
+ fsl,lradc-touchscreen-wires = <4>;
};
duart: serial@80074000 {