arm64: dts: exynos5433: Reduce the temperature of thermal trip ponit for Exynos5433

This patch reduces the temperature of thermal trip point for Exynos5433
because basic temperature of thermal trip point is too high.

Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>

diff --git a/arch/arm64/boot/dts/exynos/exynos5433-tmu.dtsi b/arch/arm64/boot/dts/exynos/exynos5433-tmu.dtsi
index 5751f44..db7d5cc 100644 (file)
--- a/arch/arm64/boot/dts/exynos/exynos5433-tmu.dtsi
+++ b/arch/arm64/boot/dts/exynos/exynos5433-tmu.dtsi
@@ -18,37 +18,37 @@ thermal-zones {
                polling-delay = <0>;
                trips {
                        atlas0_alert_0: atlas0-alert-0 {
-                               temperature = <80000>;  /* millicelsius */
+                               temperature = <50000>;  /* millicelsius */
                                hysteresis = <10000>;   /* millicelsius */
                                type = "active";
                        };
                        atlas0_alert_1: atlas0-alert-1 {
-                               temperature = <85000>;  /* millicelsius */
+                               temperature = <55000>;  /* millicelsius */
                                hysteresis = <10000>;   /* millicelsius */
                                type = "active";
                        };
                        atlas0_alert_2: atlas0-alert-2 {
-                               temperature = <90000>;  /* millicelsius */
+                               temperature = <60000>;  /* millicelsius */
                                hysteresis = <10000>;   /* millicelsius */
                                type = "active";
                        };
                        atlas0_alert_3: atlas0-alert-3 {
-                               temperature = <95000>;  /* millicelsius */
+                               temperature = <62000>;  /* millicelsius */
                                hysteresis = <10000>;   /* millicelsius */
                                type = "active";
                        };
                        atlas0_alert_4: atlas0-alert-4 {
-                               temperature = <100000>; /* millicelsius */
+                               temperature = <64000>;  /* millicelsius */
                                hysteresis = <10000>;   /* millicelsius */
                                type = "active";
                        };
                        atlas0_alert_5: atlas0-alert-5 {
-                               temperature = <105000>; /* millicelsius */
+                               temperature = <66000>;  /* millicelsius */
                                hysteresis = <10000>;   /* millicelsius */
                                type = "active";
                        };
                        atlas0_alert_6: atlas0-alert-6 {
-                               temperature = <110000>; /* millicelsius */
+                               temperature = <70000>;  /* millicelsius */
                                hysteresis = <10000>;   /* millicelsius */
                                type = "active";
                        };
@@ -186,37 +186,37 @@ thermal-zones {
                polling-delay = <0>;
                trips {
                        apollo_alert_0: apollo-alert-0 {
-                               temperature = <80000>;  /* millicelsius */
+                               temperature = <60000>;  /* millicelsius */
                                hysteresis = <10000>;   /* millicelsius */
                                type = "active";
                        };
                        apollo_alert_1: apollo-alert-1 {
-                               temperature = <85000>;  /* millicelsius */
+                               temperature = <65000>;  /* millicelsius */
                                hysteresis = <10000>;   /* millicelsius */
                                type = "active";
                        };
                        apollo_alert_2: apollo-alert-2 {
-                               temperature = <90000>;  /* millicelsius */
+                               temperature = <70000>;  /* millicelsius */
                                hysteresis = <10000>;   /* millicelsius */
                                type = "active";
                        };
                        apollo_alert_3: apollo-alert-3 {
-                               temperature = <95000>;  /* millicelsius */
+                               temperature = <75000>;  /* millicelsius */
                                hysteresis = <10000>;   /* millicelsius */
                                type = "active";
                        };
                        apollo_alert_4: apollo-alert-4 {
-                               temperature = <100000>; /* millicelsius */
+                               temperature = <80000>;  /* millicelsius */
                                hysteresis = <10000>;   /* millicelsius */
                                type = "active";
                        };
                        apollo_alert_5: apollo-alert-5 {
-                               temperature = <105000>; /* millicelsius */
+                               temperature = <85000>;  /* millicelsius */
                                hysteresis = <10000>;   /* millicelsius */
                                type = "active";
                        };
                        apollo_alert_6: apollo-alert-6 {
-                               temperature = <110000>; /* millicelsius */
+                               temperature = <90000>;  /* millicelsius */
                                hysteresis = <10000>;   /* millicelsius */
                                type = "active";
                        };

diff --git a/arch/arm64/boot/dts/exynos/exynos5433.dtsi b/arch/arm64/boot/dts/exynos/exynos5433.dtsi
index 93d199a..8585c59 100644 (file)
--- a/arch/arm64/boot/dts/exynos/exynos5433.dtsi
+++ b/arch/arm64/boot/dts/exynos/exynos5433.dtsi
@@ -39,6 +39,7 @@
                        clocks = <&cmu_apollo CLK_SCLK_APOLLO>;
                        clock-names = "cpu-cluster.1";
                        clock-latency = <1000000>;
+                       #cooling-cells = <2>;
 
                        operating-points = <
                                1300000 1150000
@@ -84,6 +85,7 @@
                        clocks = <&cmu_atlas CLK_SCLK_ATLAS>;
                        clock-names = "cpu-cluster.0";
                        clock-latency = <1000000>;
+                       #cooling-cells = <2>;
 
                        operating-points = <
                                1900000 1262500