Add simple thermal zone on tmp102.
Cc: Benoît Cousson <[email protected]>
Cc: Zhang Rui <[email protected]>
Cc: Rob Herring <[email protected]>
Cc: Pawel Moll <[email protected]>
Cc: Mark Rutland <[email protected]>
Cc: Stephen Warren <[email protected]>
Cc: Ian Campbell <[email protected]>
Cc: Russell King <[email protected]>
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Signed-off-by: Eduardo Valentin <[email protected]>
---
arch/arm/boot/dts/dra7-evm.dts | 15 +++++++++++++++
1 file changed, 15 insertions(+)
diff --git a/arch/arm/boot/dts/dra7-evm.dts b/arch/arm/boot/dts/dra7-evm.dts
index 36e2c9e..1ea9c3d 100644
--- a/arch/arm/boot/dts/dra7-evm.dts
+++ b/arch/arm/boot/dts/dra7-evm.dts
@@ -95,6 +95,21 @@
};
};
+&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";
--
1.8.2.1.342.gfa7285d
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