[7/7] arm: dts: add thermal zones info on tmp102 for DRA7-EVM
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Message ID 1380652344-18819-8-git-send-email-eduardo.valentin@ti.com
State Accepted
Delegated to: Eduardo Valentin
Headers show

Commit Message

Eduardo Valentin Oct. 1, 2013, 6:32 p.m. UTC
Add simple thermal zone on tmp102.

Signed-off-by: Eduardo Valentin <eduardo.valentin@ti.com>
---
 arch/arm/boot/dts/dra7-evm.dts | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

Patch
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diff --git a/arch/arm/boot/dts/dra7-evm.dts b/arch/arm/boot/dts/dra7-evm.dts
index 3b6c16a..70e1a12 100644
--- a/arch/arm/boot/dts/dra7-evm.dts
+++ b/arch/arm/boot/dts/dra7-evm.dts
@@ -90,6 +90,21 @@ 
 	};
 };
 
+&thermal_zones {
+	pcb_thermal: pcb_thermal {
+		polling-delay-passive = <250>; /* milliseconds */
+		polling-delay = <1000>; /* milliseconds */
+		thermal-sensors = <&tmp102>;
+		trips {
+			crit@80000 {
+			temperature = <80000>;
+				hysteresis = <1000>;
+				type = "critical";
+			};
+		};
+	};
+};
+
 &i2c1 {
 	status = "okay";
 	pinctrl-names = "default";