| Message ID | 1431499020-3912-4-git-send-email-linux.amoon@gmail.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
2015-05-13 15:36 GMT+09:00 Anand Moon <linux.amoon@gmail.com>: > Trip points corresponding to the one defined in the exynos_tmu_data.c > for Exynos5 have been included. > This thermal-zones attribute is afterwards reused for Exynos5422. > > Tested-by: Markus Reichl <m.reichl@fivetechno.de> > Acked-by: Lukasz Majewski <l.majewski@samsung.com> > Signed-off-by: Anand Moon <linux.amoon@gmail.com> Acked-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Best regards, Krzysztof
2015-05-13 16:23 GMT+09:00 Krzysztof Kozlowski <k.kozlowski@samsung.com>: > 2015-05-13 15:36 GMT+09:00 Anand Moon <linux.amoon@gmail.com>: >> Trip points corresponding to the one defined in the exynos_tmu_data.c >> for Exynos5 have been included. >> This thermal-zones attribute is afterwards reused for Exynos5422. >> >> Tested-by: Markus Reichl <m.reichl@fivetechno.de> >> Acked-by: Lukasz Majewski <l.majewski@samsung.com> I cannot find email with Lukasz's acked-by. Could you point me to it? Lukasz, is the file OK? Best regards, Krzysztof
Hi Krzysztof, > 2015-05-13 16:23 GMT+09:00 Krzysztof Kozlowski > <k.kozlowski@samsung.com>: > > 2015-05-13 15:36 GMT+09:00 Anand Moon <linux.amoon@gmail.com>: > >> Trip points corresponding to the one defined in the > >> exynos_tmu_data.c for Exynos5 have been included. > >> This thermal-zones attribute is afterwards reused for Exynos5422. > >> > >> Tested-by: Markus Reichl <m.reichl@fivetechno.de> > >> Acked-by: Lukasz Majewski <l.majewski@samsung.com> > > I cannot find email with Lukasz's acked-by. Could you point me to it? > > Lukasz, is the file OK? Yes, it is OK. > > Best regards, > Krzysztof
diff --git a/arch/arm/boot/dts/exynos5-cpu-thermal.dtsi b/arch/arm/boot/dts/exynos5-cpu-thermal.dtsi new file mode 100644 index 0000000..508375d --- /dev/null +++ b/arch/arm/boot/dts/exynos5-cpu-thermal.dtsi @@ -0,0 +1,59 @@ +/* + * Device tree sources for Exynos5 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>; + }; + }; + }; + }; +};