Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit f1722d7d authored by Anand Moon's avatar Anand Moon Committed by Kukjin Kim
Browse files

ARM: dts: Define default thermal-zones for exynos5422 



Trip points corresponding to the one defined in the exynos_tmu_data.c
for Exynos5422 have been included so define thermal-zones attribute.

Signed-off-by: default avatarAnand Moon <linux.amoon@gmail.com>
Tested-by: default avatarMarkus Reichl <m.reichl@fivetechno.de>
Acked-by: default avatarLukasz Majewski <l.majewski@samsung.com>
Signed-off-by: default avatarKrzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: default avatarKukjin Kim <kgene@kernel.org>
parent 8e946a05

arch/arm/boot/dts/exynos5422-cpu-thermal.dtsi

0 → 100644
+59 −0
Original line number Original line Diff line number Diff line 
/*

 * Device tree sources for Exynos5422 thermal zone

 *

 * Copyright (c) 2015 Lukasz Majewski <l.majewski@samsung.com>

 *			Anand Moon <linux.amoon@gmail.com>

 *

 * This program is free software; you can redistribute it and/or modify

 * it under the terms of the GNU General Public License version 2 as

 * published by the Free Software Foundation.

 *

 */



#include <dt-bindings/thermal/thermal.h>



/ {

	thermal-zones {

		cpu0_thermal: cpu0-thermal {

			thermal-sensors = <&tmu_cpu0 0>;

			polling-delay-passive = <0>;

			polling-delay = <0>;

			trips {

				cpu_alert0: cpu-alert-0 {

					temperature = <50000>; /* millicelsius */

					hysteresis = <5000>; /* millicelsius */

					type = "active";

				};

				cpu_alert1: cpu-alert-1 {

					temperature = <60000>; /* millicelsius */

					hysteresis = <5000>; /* millicelsius */

					type = "active";

				};

				cpu_alert2: cpu-alert-2 {

					temperature = <70000>; /* millicelsius */

					hysteresis = <5000>; /* millicelsius */

					type = "active";

				};

				cpu_crit0: cpu-crit-0 {

					temperature = <120000>; /* millicelsius */

					hysteresis = <0>; /* millicelsius */

					type = "critical";

				};

			};

			cooling-maps {

				map0 {

				     trip = <&cpu_alert0>;

				     cooling-device = <&fan0 0 1>;

				};

				map1 {

				     trip = <&cpu_alert1>;

				     cooling-device = <&fan0 1 2>;

				};

				map2 {

				     trip = <&cpu_alert2>;

				     cooling-device = <&fan0 2 3>;

				};

			};

		};

	};

};