[PATCH] arm64: dts: exynos: fix type of thermal trip points for Exynos7

Bartlomiej Zolnierkiewicz b.zolnierkie at samsung.com
Tue May 15 05:37:54 PDT 2018


Currently Exynos thermal driver treats as "active" all specified
trip points before reaching maximum number of hardware supported
trip points. Moreover polling-delay-passive is specified as "0"
in exynos7.dtsi (IOW passive polling is disabled). Therefore fix
type of cpu-alert-0 to cpu-alert6 trip points to be "active"
instead of "passive" (cpu-alert-7 type is "critical" so it
doesn't need a fixup).

Cc: Alim Akhtar <alim.akhtar at samsung.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie at samsung.com>
---
 arch/arm64/boot/dts/exynos/exynos7-trip-points.dtsi |   14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

Index: b/arch/arm64/boot/dts/exynos/exynos7-trip-points.dtsi
===================================================================
--- a/arch/arm64/boot/dts/exynos/exynos7-trip-points.dtsi	2018-05-15 13:57:55.822172496 +0200
+++ b/arch/arm64/boot/dts/exynos/exynos7-trip-points.dtsi	2018-05-15 14:23:12.594016481 +0200
@@ -10,37 +10,37 @@ trips {
 	cpu-alert-0 {
 		temperature = <75000>; /* millicelsius */
 		hysteresis = <10000>; /* millicelsius */
-		type = "passive";
+		type = "active";
 	};
 	cpu-alert-1 {
 		temperature = <80000>; /* millicelsius */
 		hysteresis = <10000>; /* millicelsius */
-		type = "passive";
+		type = "active";
 	};
 	cpu-alert-2 {
 		temperature = <85000>; /* millicelsius */
 		hysteresis = <10000>; /* millicelsius */
-		type = "passive";
+		type = "active";
 	};
 	cpu-alert-3 {
 		temperature = <90000>; /* millicelsius */
 		hysteresis = <10000>; /* millicelsius */
-		type = "passive";
+		type = "active";
 	};
 	cpu-alert-4 {
 		temperature = <95000>; /* millicelsius */
 		hysteresis = <10000>; /* millicelsius */
-		type = "passive";
+		type = "active";
 	};
 	cpu-alert-5 {
 		temperature = <100000>; /* millicelsius */
 		hysteresis = <10000>; /* millicelsius */
-		type = "passive";
+		type = "active";
 	};
 	cpu-alert-6 {
 		temperature = <110000>; /* millicelsius */
 		hysteresis = <10000>; /* millicelsius */
-		type = "passive";
+		type = "active";
 	};
 	cpu-crit-0 {
 		temperature = <115000>; /* millicelsius */




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