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arm64: dts: juno: add thermal zones for scpi sensors

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The juno dts have entries for the hwmon scpi, let's create thermal zones
for the temperature sensors described in the Juno ARM Development
Platform Implementation Details.

Cc: Liviu Dudau <liviu.dudau@arm.com>
Cc: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Acked-by: Punit Agrawal <punit.agrawal@arm.com>
Signed-off-by: Javi Merino <javi.merino@arm.com>
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
This commit is contained in:
Javi Merino 2016-06-13 16:15:15 +01:00 committed by Sudeep Holla
parent bdeaa21aff
commit f7b636a8d8
3 changed files with 74 additions and 0 deletions
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42
arch/arm64/boot/dts/arm/juno-base.dtsi
View File

@ -440,6 +440,48 @@ scpi_sensors0: sensors {
};
};
thermal-zones {
pmic {
polling-delay = <1000>;
polling-delay-passive = <100>;
thermal-sensors = <&scpi_sensors0 0>;
};
soc {
polling-delay = <1000>;
polling-delay-passive = <100>;
thermal-sensors = <&scpi_sensors0 3>;
};
big_cluster_thermal_zone: big_cluster {
polling-delay = <1000>;
polling-delay-passive = <100>;
thermal-sensors = <&scpi_sensors0 21>;
status = "disabled";
};
little_cluster_thermal_zone: little_cluster {
polling-delay = <1000>;
polling-delay-passive = <100>;
thermal-sensors = <&scpi_sensors0 22>;
status = "disabled";
};
gpu0_thermal_zone: gpu0 {
polling-delay = <1000>;
polling-delay-passive = <100>;
thermal-sensors = <&scpi_sensors0 23>;
status = "disabled";
};
gpu1_thermal_zone: gpu1 {
polling-delay = <1000>;
polling-delay-passive = <100>;
thermal-sensors = <&scpi_sensors0 24>;
status = "disabled";
};
};
/include/ "juno-clocks.dtsi"
dma@7ff00000 {

16
arch/arm64/boot/dts/arm/juno-r1.dts
View File

@ -205,3 +205,19 @@ &etm4 {
&etm5 {
cpu = <&A53_3>;
};
&big_cluster_thermal_zone {
status = "okay";
};
&little_cluster_thermal_zone {
status = "okay";
};
&gpu0_thermal_zone {
status = "okay";
};
&gpu1_thermal_zone {
status = "okay";
};

16
arch/arm64/boot/dts/arm/juno-r2.dts
View File

@ -205,3 +205,19 @@ &etm4 {
&etm5 {
cpu = <&A53_3>;
};
&big_cluster_thermal_zone {
status = "okay";
};
&little_cluster_thermal_zone {
status = "okay";
};
&gpu0_thermal_zone {
status = "okay";
};
&gpu1_thermal_zone {
status = "okay";
};