From: Otavio Salvador <otavio@ossystems.com.br>
Date: Tue, 16 Jul 2013 12:56:13 +0000 (-0300)
Subject: ARM: dts: imx23-evk: enable Low Resolution ADC
X-Git-Tag: firefly_0821_release~176^2~5404^2~2^2~7
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=08ad714b9a2c8d4f7ff99656a072e681aa146c93;p=firefly-linux-kernel-4.4.55.git

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 dc3ab45cb24e..185c7c01102a 100644
--- a/arch/arm/boot/dts/imx23-evk.dts
+++ b/arch/arm/boot/dts/imx23-evk.dts
@@ -90,6 +90,11 @@
 		};
 
 		apbx@80040000 {
+			lradc@80050000 {
+				status = "okay";
+				fsl,lradc-touchscreen-wires = <4>;
+			};
+
 			pwm: pwm@80064000 {
 				pinctrl-names = "default";
 				pinctrl-0 = <&pwm2_pins_a>;