arm64: dts: qcom: shikra: Enable TSENS and thermal zones

The shikra includes one TSENS instance, with a total of 14 thermal
sensors distributed across various locations on the SoC.

The TSENS max/reset threshold is configured to 120°C in the hardware.
Enable all TSENS instances, and define the thermal zones with a hot trip
at 110°C and critical trip at 115°C.

Signed-off-by: Gaurav Kohli <gaurav.kohli@oss.qualcomm.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: Komal Bajaj <komal.bajaj@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260803-shikra-dt-m1-v7-7-7fec8e777076@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

1 files changed, 267 insertions, 0 deletions

diff --git a/arch/arm64/boot/dts/qcom/shikra.dtsi b/arch/arm64/boot/dts/qcom/shikra.dtsi
index 570505c927bb..fb0391bef460 100644
--- a/arch/arm64/boot/dts/qcom/shikra.dtsi
+++ b/arch/arm64/boot/dts/qcom/shikra.dtsi
@@ -12,6 +12,7 @@
 #include <dt-bindings/interconnect/qcom,shikra.h>
 #include <dt-bindings/interrupt-controller/arm-gic.h>
 #include <dt-bindings/power/qcom-rpmpd.h>
+#include <dt-bindings/thermal/thermal.h>
 
 / {
 	interrupt-parent = <&intc>;
@@ -998,6 +999,18 @@
 			qcom,ee = <0>;
 		};
 
+		tsens0: thermal-sensor@4411000 {
+			compatible = "qcom,shikra-tsens", "qcom,tsens-v2";
+			reg = <0x0 0x04411000 0x0 0x1000>,
+			      <0x0 0x04410000 0x0 0x1000>;
+			interrupts = <GIC_SPI 275 IRQ_TYPE_LEVEL_HIGH 0>,
+				     <GIC_SPI 190 IRQ_TYPE_LEVEL_HIGH 0>;
+			interrupt-names = "uplow",
+					  "critical";
+			#qcom,sensors = <14>;
+			#thermal-sensor-cells = <1>;
+		};
+
 		rpm_msg_ram: sram@45f0000 {
 			compatible = "qcom,rpm-msg-ram", "mmio-sram";
 			reg = <0x0 0x045f0000 0x0 0x7000>;
@@ -2195,6 +2208,260 @@
 		};
 	};
 
+	thermal_zones: thermal-zones {
+		aoss0-thermal {
+			thermal-sensors = <&tsens0 0>;
+
+			trips {
+				trip-point0 {
+					temperature = <110000>;
+					hysteresis = <5000>;
+					type = "hot";
+				};
+
+				aoss0-critical {
+					temperature = <115000>;
+					hysteresis = <0>;
+					type = "critical";
+				};
+			};
+		};
+
+		cpu-0-0-thermal {
+			thermal-sensors = <&tsens0 1>;
+
+			trips {
+				trip-point0 {
+					temperature = <110000>;
+					hysteresis = <5000>;
+					type = "hot";
+				};
+
+				cpu00-critical {
+					temperature = <115000>;
+					hysteresis = <0>;
+					type = "critical";
+				};
+			};
+		};
+
+		cpu-0-1-thermal {
+			thermal-sensors = <&tsens0 2>;
+
+			trips {
+				trip-point0 {
+					temperature = <110000>;
+					hysteresis = <5000>;
+					type = "hot";
+				};
+
+				cpu01-critical {
+					temperature = <115000>;
+					hysteresis = <0>;
+					type = "critical";
+				};
+			};
+		};
+
+		cpu-1-0-thermal {
+			thermal-sensors = <&tsens0 3>;
+
+			trips {
+				trip-point0 {
+					temperature = <110000>;
+					hysteresis = <5000>;
+					type = "hot";
+				};
+
+				cpu10-critical {
+					temperature = <115000>;
+					hysteresis = <0>;
+					type = "critical";
+				};
+			};
+		};
+
+		cpu-1-1-thermal {
+			thermal-sensors = <&tsens0 4>;
+
+			trips {
+				trip-point0 {
+					temperature = <110000>;
+					hysteresis = <5000>;
+					type = "hot";
+				};
+
+				cpu11-critical {
+					temperature = <115000>;
+					hysteresis = <0>;
+					type = "critical";
+				};
+			};
+		};
+
+		cpuss0-thermal {
+			thermal-sensors = <&tsens0 5>;
+
+			trips {
+				trip-point0 {
+					temperature = <110000>;
+					hysteresis = <5000>;
+					type = "hot";
+				};
+
+				cpuss0-critical {
+					temperature = <115000>;
+					hysteresis = <0>;
+					type = "critical";
+				};
+			};
+		};
+
+		gpuss-thermal {
+			thermal-sensors = <&tsens0 6>;
+
+			trips {
+				trip-point0 {
+					temperature = <110000>;
+					hysteresis = <5000>;
+					type = "hot";
+				};
+
+				gpuss-critical {
+					temperature = <115000>;
+					hysteresis = <0>;
+					type = "critical";
+				};
+			};
+		};
+
+		nsp-thermal {
+			thermal-sensors = <&tsens0 7>;
+
+			trips {
+				trip-point0 {
+					temperature = <110000>;
+					hysteresis = <5000>;
+					type = "hot";
+				};
+
+				nsp-critical {
+					temperature = <115000>;
+					hysteresis = <0>;
+					type = "critical";
+				};
+			};
+		};
+
+		mdmss0-thermal {
+			thermal-sensors = <&tsens0 8>;
+
+			trips {
+				trip-point0 {
+					temperature = <110000>;
+					hysteresis = <5000>;
+					type = "hot";
+				};
+
+				mdmss0-critical {
+					temperature = <115000>;
+					hysteresis = <0>;
+					type = "critical";
+				};
+			};
+		};
+
+		mdmss1-thermal {
+			thermal-sensors = <&tsens0 9>;
+
+			trips {
+				trip-point0 {
+					temperature = <110000>;
+					hysteresis = <5000>;
+					type = "hot";
+				};
+
+				mdmss1-critical {
+					temperature = <115000>;
+					hysteresis = <0>;
+					type = "critical";
+				};
+			};
+		};
+
+		camera-thermal {
+			thermal-sensors = <&tsens0 10>;
+
+			trips {
+				trip-point0 {
+					temperature = <110000>;
+					hysteresis = <5000>;
+					type = "hot";
+				};
+
+				camera-critical {
+					temperature = <115000>;
+					hysteresis = <0>;
+					type = "critical";
+				};
+			};
+		};
+
+		video-thermal {
+			thermal-sensors = <&tsens0 11>;
+
+			trips {
+				trip-point0 {
+					temperature = <110000>;
+					hysteresis = <5000>;
+					type = "hot";
+				};
+
+				video-critical {
+					temperature = <115000>;
+					hysteresis = <0>;
+					type = "critical";
+				};
+			};
+		};
+
+		cpu-0-2-thermal {
+			thermal-sensors = <&tsens0 12>;
+
+			trips {
+				trip-point0 {
+					temperature = <110000>;
+					hysteresis = <5000>;
+					type = "hot";
+				};
+
+				cpu02-critical {
+					temperature = <115000>;
+					hysteresis = <0>;
+					type = "critical";
+				};
+			};
+		};
+
+		cpuss1-thermal {
+			thermal-sensors = <&tsens0 13>;
+
+			trips {
+				trip-point0 {
+					temperature = <110000>;
+					hysteresis = <5000>;
+					type = "hot";
+				};
+
+				cpuss1-critical {
+					temperature = <115000>;
+					hysteresis = <0>;
+					type = "critical";
+				};
+			};
+		};
+	};
+
 	timer {
 		compatible = "arm,armv8-timer";