Commit bd798f9c authored Dec 18, 2013 by Alexandre Belloni Committed by Shawn Guo Feb 09, 2014

ARM: dts: mxs: Add iio-hwmon to mx23 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>

parent f92dfb02

arch/arm/boot/dts/imx23.dtsi

+6 −1

Original line number	Diff line number	Diff line
		@@ -428,7 +428,7 @@
		status = "disabled";
		};

		lradc@80050000 {
		lradc: lradc@80050000 {
		compatible = "fsl,imx23-lradc";
		reg = <0x80050000 0x2000>;
		interrupts = <36 37 38 39 40 41 42 43 44>;
		@@ -526,4 +526,9 @@
		status = "disabled";
		};
		};

		iio_hwmon {
		compatible = "iio-hwmon";
		io-channels = <&lradc 8>;
		};
		};