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

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>

3 files changed, 74 insertions, 0 deletions

diff --git a/arch/arm64/boot/dts/arm/juno-base.dtsi b/arch/arm64/boot/dts/arm/juno-base.dtsi
index 53820fa79bab..334271a25f70 100644
--- a/arch/arm64/boot/dts/arm/juno-base.dtsi
+++ b/arch/arm64/boot/dts/arm/juno-base.dtsi
@@ -440,6 +440,48 @@
                 };
         };
 
+        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 {
diff --git a/arch/arm64/boot/dts/arm/juno-r1.dts b/arch/arm64/boot/dts/arm/juno-r1.dts
index f4f8f54f8b85..123a58b29cbd 100644
--- a/arch/arm64/boot/dts/arm/juno-r1.dts
+++ b/arch/arm64/boot/dts/arm/juno-r1.dts
@@ -205,3 +205,19 @@
 &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";
+};
diff --git a/arch/arm64/boot/dts/arm/juno-r2.dts b/arch/arm64/boot/dts/arm/juno-r2.dts
index d903e545b64c..007be826efce 100644
--- a/arch/arm64/boot/dts/arm/juno-r2.dts
+++ b/arch/arm64/boot/dts/arm/juno-r2.dts
@@ -205,3 +205,19 @@
 &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";
+};