OMAP34xx and OMAP36xx processors contain a register in the
syscon area, which can be used to determine the SoCs temperature.
Signed-off-by: Sebastian Reichel <sre@xxxxxxxxxx>
---
arch/arm/boot/dts/omap34xx.dtsi | 7 +++++++
arch/arm/boot/dts/omap36xx.dtsi | 7 +++++++
2 files changed, 14 insertions(+)
diff --git a/arch/arm/boot/dts/omap34xx.dtsi b/arch/arm/boot/dts/omap34xx.dtsi
index 3819c1e..64679ee 100644
--- a/arch/arm/boot/dts/omap34xx.dtsi
+++ b/arch/arm/boot/dts/omap34xx.dtsi
@@ -38,6 +38,13 @@
pinctrl-single,function-mask = <0xff1f>;
};
};
+
+ omap3_temperature_sensor: temperature-sensor {
+ compatible = "ti,omap34xx-temperature-sensor";
+ syscon = <&omap3_scm_general>;
+ clocks = <&ts_fck>;
+ clock-names = "fck";
+ };
};
&ssi {
diff --git a/arch/arm/boot/dts/omap36xx.dtsi b/arch/arm/boot/dts/omap36xx.dtsi
index 541704a..be9ee1d 100644
--- a/arch/arm/boot/dts/omap36xx.dtsi
+++ b/arch/arm/boot/dts/omap36xx.dtsi
@@ -70,6 +70,13 @@
pinctrl-single,function-mask = <0xff1f>;
};
};
+
+ omap3_temperature_sensor: temperature-sensor {
+ compatible = "ti,omap36xx-temperature-sensor";
+ syscon = <&omap3_scm_general>;
+ clocks = <&ts_fck>;
+ clock-names = "fck";
+ };
};
/* OMAP3630 needs dss_96m_fck for VENC */
--
2.1.3
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