From e353421ff1a43573aa19d6f642d040520cb4e494 Mon Sep 17 00:00:00 2001 From: Nikita Yushchenko Date: Wed, 16 May 2018 09:39:21 +0300 Subject: [PATCH] ARM: dts: vf610-zii-dev: enable vf610 builtin temp sensor 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 Acked-by: Stefan Agner Signed-off-by: Shawn Guo --- 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>; };