On Thu, Oct 22, 2015 at 08:02:39PM +0800, Dawei Chien wrote: > Add thermal zone node to mt8173.dtsi. > > Signed-off-by: Dawei Chien <dawei.chien@xxxxxxxxxxxx> > --- > This patch is base on > https://patchwork.kernel.org/patch/7249821/ > https://patchwork.kernel.org/patch/7249861/ > https://patchwork.kernel.org/patch/7249891/ > --- > arch/arm64/boot/dts/mediatek/mt8173.dtsi | 90 ++++++++++++++++++++++++++++++ This patch adds also the static / dynamic power models too. Can you please split this patch in two: one for the thermal zones, one for the models. > 1 file changed, 90 insertions(+) > > diff --git a/arch/arm64/boot/dts/mediatek/mt8173.dtsi b/arch/arm64/boot/dts/mediatek/mt8173.dtsi > index 3b18f37..eaf12bf 100644 > --- a/arch/arm64/boot/dts/mediatek/mt8173.dtsi > +++ b/arch/arm64/boot/dts/mediatek/mt8173.dtsi > @@ -16,6 +16,7 @@ > #include <dt-bindings/interrupt-controller/arm-gic.h> > #include <dt-bindings/power/mt8173-power.h> > #include <dt-bindings/reset-controller/mt8173-resets.h> > +#include <dt-bindings/thermal/mt8173.h> > #include "mt8173-pinfunc.h" > > / { > @@ -54,6 +55,18 @@ > reg = <0x000>; > enable-method = "psci"; > cpu-idle-states = <&CPU_SLEEP_0>; > + static-power-points = < > + 859000 43 > + 908000 52 > + 983000 86 > + 1009000 123 > + 1028000 138 > + 1083000 172 > + 1110900 180 > + 1125000 192 > + >; > + dynamic-power-coefficient = <263>; > + #cooling-cells = <2>; > }; > > cpu1: cpu@1 { > @@ -62,6 +75,17 @@ > reg = <0x001>; > enable-method = "psci"; > cpu-idle-states = <&CPU_SLEEP_0>; > + static-power-points = < > + 859000 43 > + 908000 52 > + 983000 86 > + 1009000 123 > + 1028000 138 > + 1083000 172 > + 1110900 180 > + 1125000 192 > + >; > + dynamic-power-coefficient = <263>; > }; > > cpu2: cpu@100 { > @@ -70,6 +94,18 @@ > reg = <0x100>; > enable-method = "psci"; > cpu-idle-states = <&CPU_SLEEP_0>; > + static-power-points = < > + 828000 72 > + 867000 90 > + 927000 156 > + 968000 181 > + 1007000 298 > + 1049000 435 > + 1089900 533 > + 1125000 533 > + >; > + dynamic-power-coefficient = <530>; > + #cooling-cells = <2>; > }; > > cpu3: cpu@101 { > @@ -78,6 +114,17 @@ > reg = <0x101>; > enable-method = "psci"; > cpu-idle-states = <&CPU_SLEEP_0>; > + static-power-points = < > + 828000 72 > + 867000 90 > + 927000 156 > + 968000 181 > + 1007000 298 > + 1049000 435 > + 1089900 533 > + 1125000 533 > + >; > + dynamic-power-coefficient = <530>; > }; > > idle-states { > @@ -116,6 +163,49 @@ > clock-output-names = "clk32k"; > }; > > + thermal-zones { > + cpu_thermal: cpu_thermal { > + polling-delay-passive = <1000>; /* milliseconds */ > + polling-delay = <1000>; /* milliseconds */ > + > + thermal-sensors = <&thermal MT8173_THERMAL_ZONE_CA57>; > + sustainable-power = <1500>; > + > + trips { > + threshold: trip-point@0 { > + temperature = <68000>; > + hysteresis = <2000>; > + type = "passive"; > + }; > + > + target: trip-point@1 { > + temperature = <85000>; > + hysteresis = <2000>; > + type = "passive"; > + }; > + > + cpu_crit: cpu_crit@0 { > + temperature = <115000>; > + hysteresis = <2000>; > + type = "critical"; > + }; > + }; > + > + cooling-maps { > + map@0 { > + trip = <&target>; > + cooling-device = <&cpu0 0 0>; > + contribution = <1024>; > + }; > + map@1 { > + trip = <&target>; > + cooling-device = <&cpu2 0 0>; > + contribution = <2048>; > + }; > + }; > + }; > + }; > + > timer { > compatible = "arm,armv8-timer"; > interrupt-parent = <&gic>; > -- > 1.7.9.5 > > -- > To unsubscribe from this list: send the line "unsubscribe linux-pm" in > the body of a message to majordomo@xxxxxxxxxxxxxxx > More majordomo info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
