[PATCH] ARM: dts: vf610-zii-dev: enable vf610 builtin temp sensor

[Nikita Yushchenko]

Vybrid has single internal temperature sensor connected to both internal
ADC modules.

vf610-zii-dev already has ADC0 enabled. Now, to get temperature sensor
captured by iio_hwmon driver, need to configure iio_hwmon node to use
that ADC.

Signed-off-by: Nikita Yushchenko <nikita.yo...@cogentembedded.com>
---
 arch/arm/boot/dts/vf610-zii-dev.dtsi | 4 ++++
 arch/arm/boot/dts/vfxxx.dtsi         | 2 +-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/vf610-zii-dev.dtsi 
b/arch/arm/boot/dts/vf610-zii-dev.dtsi
index 4890b8a5aa44..5ae5abfe1d55 100644
--- a/arch/arm/boot/dts/vf610-zii-dev.dtsi
+++ b/arch/arm/boot/dts/vf610-zii-dev.dtsi
@@ -222,6 +222,10 @@
        status = "okay";
 };
 
+&tempsensor {
+       io-channels = <&adc0 16>;
+};
+
 &iomuxc {
        pinctrl_adc0_ad5: adc0ad5grp {
                fsl,pins = <
diff --git a/arch/arm/boot/dts/vfxxx.dtsi b/arch/arm/boot/dts/vfxxx.dtsi
index c3f09b737924..d392794d9c13 100644
--- a/arch/arm/boot/dts/vfxxx.dtsi
+++ b/arch/arm/boot/dts/vfxxx.dtsi
@@ -84,7 +84,7 @@
                mask = <0x1000>;
        };
 
-       iio-hwmon {
+       tempsensor: iio-hwmon {
                compatible = "iio-hwmon";
                io-channels = <&adc0 16>, <&adc1 16>;
        };
-- 
2.11.0