From f87305fa00b1d0633d2dc5fd7fb4995bed6a59e8 Mon Sep 17 00:00:00 2001 From: Caesar Wang Date: Fri, 22 Apr 2016 18:02:53 +0800 Subject: ARM: dts: rockchip: move the rk3288 thermal data into rk3288.dtsi In order to be standard to manage for rockchip SoCs, move the thermal data into rk3288 dtsi, we needn't to add a new file for thermal. Signed-off-by: Caesar Wang Cc: Zhang Rui Cc: Eduardo Valentin Cc: Heiko Stuebner Signed-off-by: Heiko Stuebner --- arch/arm/boot/dts/rk3288.dtsi | 73 ++++++++++++++++++++++++++++++++++++++++++- 1 file changed, 72 insertions(+), 1 deletion(-) (limited to 'arch/arm/boot/dts/rk3288.dtsi') diff --git a/arch/arm/boot/dts/rk3288.dtsi b/arch/arm/boot/dts/rk3288.dtsi index 906818955215..3b44ef3cff12 100644 --- a/arch/arm/boot/dts/rk3288.dtsi +++ b/arch/arm/boot/dts/rk3288.dtsi @@ -445,7 +445,78 @@ }; thermal-zones { - #include "rk3288-thermal.dtsi" + reserve_thermal: reserve_thermal { + polling-delay-passive = <1000>; /* milliseconds */ + polling-delay = <5000>; /* milliseconds */ + + thermal-sensors = <&tsadc 0>; + }; + + cpu_thermal: cpu_thermal { + polling-delay-passive = <100>; /* milliseconds */ + polling-delay = <5000>; /* milliseconds */ + + thermal-sensors = <&tsadc 1>; + + trips { + cpu_alert0: cpu_alert0 { + temperature = <70000>; /* millicelsius */ + hysteresis = <2000>; /* millicelsius */ + type = "passive"; + }; + cpu_alert1: cpu_alert1 { + temperature = <75000>; /* millicelsius */ + hysteresis = <2000>; /* millicelsius */ + type = "passive"; + }; + cpu_crit: cpu_crit { + temperature = <90000>; /* millicelsius */ + hysteresis = <2000>; /* millicelsius */ + type = "critical"; + }; + }; + + cooling-maps { + map0 { + trip = <&cpu_alert0>; + cooling-device = + <&cpu0 THERMAL_NO_LIMIT 6>; + }; + map1 { + trip = <&cpu_alert1>; + cooling-device = + <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; + }; + }; + }; + + gpu_thermal: gpu_thermal { + polling-delay-passive = <100>; /* milliseconds */ + polling-delay = <5000>; /* milliseconds */ + + thermal-sensors = <&tsadc 2>; + + trips { + gpu_alert0: gpu_alert0 { + temperature = <70000>; /* millicelsius */ + hysteresis = <2000>; /* millicelsius */ + type = "passive"; + }; + gpu_crit: gpu_crit { + temperature = <90000>; /* millicelsius */ + hysteresis = <2000>; /* millicelsius */ + type = "critical"; + }; + }; + + cooling-maps { + map0 { + trip = <&gpu_alert0>; + cooling-device = + <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; + }; + }; + }; }; tsadc: tsadc@ff280000 { -- cgit v1.2.3