linux-kernel - [PATCH] ARM: dts: vfxxx: Add iio_hwmon node for ADC temperature channel

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Message-Id: <b639ca620369d196491a4af8739b87d580e71bf6.1438876380.git.maitysanchayan@gmail.com>
Date:	Thu,  6 Aug 2015 21:28:22 +0530
From:	Sanchayan Maity <maitysanchayan@...il.com>
To:	shawnguo@...nel.org
Cc:	stefan@...er.ch, devicetree@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
	Sanchayan Maity <maitysanchayan@...il.com>
Subject: [PATCH]  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@...il.com>
---
 arch/arm/boot/dts/vfxxx.dtsi | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/arch/arm/boot/dts/vfxxx.dtsi b/arch/arm/boot/dts/vfxxx.dtsi
index 39173bb..0993d66 100644
--- a/arch/arm/boot/dts/vfxxx.dtsi
+++ b/arch/arm/boot/dts/vfxxx.dtsi
@@ -597,5 +597,10 @@
 				status = "disabled";
 			};
 		};
+
+		iio_hwmon {
+			compatible = "iio-hwmon";
+			io-channels = <&adc0 16>;
+		};
 	};
 };
-- 
2.5.0

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