ARM: dts: imx23-evk: enable Low Resolution ADC

The i.MX23 has a internal Low Resolution ADC; this enables the support
for this device.

Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>

diff --git a/arch/arm/boot/dts/imx23-evk.dts b/arch/arm/boot/dts/imx23-evk.dts
index dc3ab45cb24e6d131905a255846b7ddd209a1b0f..185c7c01102ad755541e420faa77ee708fdab498 100644 (file)
--- a/arch/arm/boot/dts/imx23-evk.dts
+++ b/arch/arm/boot/dts/imx23-evk.dts
@@ -90,6 +90,11 @@ timing0: timing0 {
                };
 
                apbx@80040000 {
+                       lradc@80050000 {
+                               status = "okay";
+                               fsl,lradc-touchscreen-wires = <4>;
+                       };
+
                        pwm: pwm@80064000 {
                                pinctrl-names = "default";
                                pinctrl-0 = <&pwm2_pins_a>;