ARM: dts: vfxxx: Add iio_hwmon node for ADC temperature channel

Add iio-hwmon node to expose the temperature channel on Vybrid as
hardware monitor device using the iio_hwmon driver.

Signed-off-by: Sanchayan Maity <maitysanchayan@gmail.com>
Acked-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>

diff --git a/arch/arm/boot/dts/vfxxx.dtsi b/arch/arm/boot/dts/vfxxx.dtsi
index a9ceb5bac40ef244dc6ca18602eef4072b87a57d..4539f8d909a532121771c2259598d596c1e1971e 100644 (file)
--- a/arch/arm/boot/dts/vfxxx.dtsi
+++ b/arch/arm/boot/dts/vfxxx.dtsi
@@ -629,5 +629,10 @@ i2c3: i2c@400e7000 {
                                status = "disabled";
                        };
                };
+
+               iio-hwmon {
+                       compatible = "iio-hwmon";
+                       io-channels = <&adc0 16>, <&adc1 16>;
+               };
        };
 };