ARM: dts: mxs: Add iio-hwmon to mx28 soc

This allows to read the SoC on-die temperature sensor available on the LRADC by using: cat /sys/class/hwmon/hwmon0/device/temp1_input Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
git-mirror · Feb 9, 2014 · f92dfb0 · f92dfb0
1 parent e3da3d2
commit f92dfb0
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/arch/arm/boot/dts/imx28.dtsi b/arch/arm/boot/dts/imx28.dtsi
@@ -1182,4 +1182,9 @@
 			status = "disabled";
 		};
 	};
+
+	iio_hwmon {
+		compatible = "iio-hwmon";
+		io-channels = <&lradc 8>;
+	};
 };