ARM: dts: Add CPU cooling binding for exynos3250 boards

[karo-tx-linux.git] / arch / arm / boot / dts / exynos3250-rinato.dts

diff --git a/arch/arm/boot/dts/exynos3250-rinato.dts b/arch/arm/boot/dts/exynos3250-rinato.dts
index ddd7ac283045f2b379594ff257d0cd5ccba3b532..0e62a6435e073b35a8c92e76f4300a423418a4c1 100644 (file)
--- a/arch/arm/boot/dts/exynos3250-rinato.dts
+++ b/arch/arm/boot/dts/exynos3250-rinato.dts
@@ -107,6 +107,21 @@
                min-microvolt = <1100000>;
                max-microvolt = <2700000>;
        };
+
+       thermal-zones {
+               cpu_thermal: cpu-thermal {
+                       cooling-maps {
+                               map0 {
+                                       /* Corresponds to 500MHz */
+                                       cooling-device = <&cpu0 5 5>;
+                               };
+                               map1 {
+                                       /* Corresponds to 200MHz */
+                                       cooling-device = <&cpu0 8 8>;
+                               };
+                       };
+               };
+       };
 };
 
 &adc {