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Commit 7b488038 authored by Naveen Krishna Chatradhi's avatar Naveen Krishna Chatradhi Committed by Kukjin Kim
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ARM: dts: Add thermistor dts fragment used by exynos based Peach boards 



This patch creates a thermistor fragment carrying the NTC
Thermistor nodes as children of the IIO based ADC.

This fragment is included in exynos5420-peach-pit.dts and
exynos5800-peach-pi.dts.

Signed-off-by: default avatarNaveen Krishna Chatradhi <ch.naveen@samsung.com>
Signed-off-by: default avatarJavier Martinez Canillas <javier.martinez@collabora.co.uk>
Reviewed-by: default avatarDoug Anderson <dianders@chromium.org>
Signed-off-by: default avatarKukjin Kim <kgene.kim@samsung.com>
parent e634a152

arch/arm/boot/dts/cros-adc-thermistors.dtsi

0 → 100644
+44 −0
Original line number Diff line number Diff line 
/*

 * Thermistor dts fragment for devices that use Thermistors as

 * children of the IIO based ADC.

 *

 * Currently, used by Exynos5420 based Peach PIT and

 * Exynos5800 based Peach PI.

 *

 * Copyright (c) 2014 Samsung Electronics Co., Ltd.

 *

 * This program is free software; you can redistribute it and/or modify

 * it under the terms of the GNU General Public License version 2 as

 * published by the Free Software Foundation.

*/



&adc {

	ncp15wb473@3 {

		compatible = "murata,ncp15wb473";

		pullup-uv = <1800000>;

		pullup-ohm = <47000>;

		pulldown-ohm = <0>;

		io-channels = <&adc 3>;

	};

	ncp15wb473@4 {

		compatible = "murata,ncp15wb473";

		pullup-uv = <1800000>;

		pullup-ohm = <47000>;

		pulldown-ohm = <0>;

		io-channels = <&adc 4>;

	};

	ncp15wb473@5 {

		compatible = "murata,ncp15wb473";

		pullup-uv = <1800000>;

		pullup-ohm = <47000>;

		pulldown-ohm = <0>;

		io-channels = <&adc 5>;

	};

	ncp15wb473@6 {

		compatible = "murata,ncp15wb473";

		pullup-uv = <1800000>;

		pullup-ohm = <47000>;

		pulldown-ohm = <0>;

		io-channels = <&adc 6>;

	};

};

arch/arm/boot/dts/exynos5420-peach-pit.dts

+6 −0
Original line number Diff line number Diff line
@@ -103,6 +103,11 @@ 
	};

};



&adc {

	status = "okay";

	vdd-supply = <&ldo9_reg>;

};



&dp {

	status = "okay";

	pinctrl-names = "default";
@@ -813,3 +818,4 @@ 
};



#include "cros-ec-keyboard.dtsi"

#include "cros-adc-thermistors.dtsi"

arch/arm/boot/dts/exynos5800-peach-pi.dts

+6 −0
Original line number Diff line number Diff line
@@ -101,6 +101,11 @@ 
	};

};



&adc {

	status = "okay";

	vdd-supply = <&ldo9_reg>;

};



&dp {

	status = "okay";

	pinctrl-names = "default";
@@ -811,3 +816,4 @@ 
};



#include "cros-ec-keyboard.dtsi"

#include "cros-adc-thermistors.dtsi"