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ARM: mxs: Enable touchscreen on m28evk

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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>
This commit is contained in:
Marek Vasut 2013-01-12 00:35:08 +01:00 committed by Shawn Guo
parent 5b615fbf4a
commit da021ee3a0
1 changed files with 1 additions and 0 deletions
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arch/arm/boot/dts/imx28-m28evk.dts
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@ -177,6 +177,7 @@
lradc@80050000 { lradc@80050000 {
status = "okay"; status = "okay";
fsl,lradc-touchscreen-wires = <4>;
}; };
duart: serial@80074000 { duart: serial@80074000 {