[PATCH 4/4] ARM: dts: Add adc and thermistors for exynos5250-snow

From: Doug Anderson
Date: Tue Mar 12 2013 - 19:13:51 EST


Hook up the exynos5250-snow thermistors via the device tree now that
there's a driver available to use them.

Signed-off-by: Doug Anderson <dianders@xxxxxxxxxxxx>
---
arch/arm/boot/dts/cros5250-common.dtsi | 4 ++++
arch/arm/boot/dts/exynos5250-snow.dts | 31 +++++++++++++++++++++++++++++++
2 files changed, 35 insertions(+)

diff --git a/arch/arm/boot/dts/cros5250-common.dtsi b/arch/arm/boot/dts/cros5250-common.dtsi
index 62eceb4..cb48981 100644
--- a/arch/arm/boot/dts/cros5250-common.dtsi
+++ b/arch/arm/boot/dts/cros5250-common.dtsi
@@ -305,6 +305,10 @@
status = "disabled";
};

+ adc@12D10000 {
+ vdd-supply = <&buck5_reg>;
+ };
+
hdmi {
hpd-gpio = <&gpx3 7 0xf 1 3>;
};
diff --git a/arch/arm/boot/dts/exynos5250-snow.dts b/arch/arm/boot/dts/exynos5250-snow.dts
index babd9f9..1cab5fd 100644
--- a/arch/arm/boot/dts/exynos5250-snow.dts
+++ b/arch/arm/boot/dts/exynos5250-snow.dts
@@ -51,4 +51,35 @@
clock-frequency = <24000000>;
};
};
+
+ adc@12D10000 {
+ ncp15wb473@3 {
+ compatible = "ntc,ncp15wb473";
+ pullup-uV = <1800000>;
+ pullup-ohm = <47000>;
+ pulldown-ohm = <0>;
+ io-channels = <&adc 3>;
+ };
+ ncp15wb473@4 {
+ compatible = "ntc,ncp15wb473";
+ pullup-uV = <1800000>;
+ pullup-ohm = <47000>;
+ pulldown-ohm = <0>;
+ io-channels = <&adc 4>;
+ };
+ ncp15wb473@5 {
+ compatible = "ntc,ncp15wb473";
+ pullup-uV = <1800000>;
+ pullup-ohm = <47000>;
+ pulldown-ohm = <0>;
+ io-channels = <&adc 5>;
+ };
+ ncp15wb473@6 {
+ compatible = "ntc,ncp15wb473";
+ pullup-uV = <1800000>;
+ pullup-ohm = <47000>;
+ pulldown-ohm = <0>;
+ io-channels = <&adc 6>;
+ };
+ };
};
--
1.8.1.3

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