From: Konrad Dybcio <konrad.dybcio@somainline.org>
Date: Wed, 28 Jul 2021 22:25:19 +0000 (+0200)
Subject: arm64: dts: qcom: sdm630: Add thermal-zones configuration
X-Git-Tag: v5.15-rc1~140^2~7^2~74
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=3332c59649fea6b00f437c20e294e8b29f07fca7;p=thirdparty%2Fkernel%2Flinux.git

arm64: dts: qcom: sdm630: Add thermal-zones configuration

Add a basic thermal-zones configuration to make sure the SoC
doesn't overheat itself to death.

Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@somainline.org>
Signed-off-by: Konrad Dybcio <konrad.dybcio@somainline.org>
Link: https://lore.kernel.org/r/20210728222542.54269-17-konrad.dybcio@somainline.org
[bjorn: Sorted thermal-zones below "soc"]
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
---

diff --git a/arch/arm64/boot/dts/qcom/sdm630.dtsi b/arch/arm64/boot/dts/qcom/sdm630.dtsi
index d952caf208cfc..e71f799b1e4ab 100644
--- a/arch/arm64/boot/dts/qcom/sdm630.dtsi
+++ b/arch/arm64/boot/dts/qcom/sdm630.dtsi
@@ -1808,6 +1808,179 @@
 		#hwlock-cells = <1>;
 	};
 
+	thermal-zones {
+		aoss-thermal {
+			polling-delay-passive = <250>;
+			polling-delay = <1000>;
+
+			thermal-sensors = <&tsens 0>;
+
+			trips {
+				aoss_alert0: trip-point0 {
+					temperature = <105000>;
+					hysteresis = <1000>;
+					type = "hot";
+				};
+			};
+		};
+
+		cpuss0-thermal {
+			polling-delay-passive = <250>;
+			polling-delay = <1000>;
+
+			thermal-sensors = <&tsens 1>;
+
+			trips {
+				cpuss0_alert0: trip-point0 {
+					temperature = <125000>;
+					hysteresis = <1000>;
+					type = "hot";
+				};
+			};
+		};
+
+		cpuss1-thermal {
+			polling-delay-passive = <250>;
+			polling-delay = <1000>;
+
+			thermal-sensors = <&tsens 2>;
+
+			trips {
+				cpuss1_alert0: trip-point0 {
+					temperature = <125000>;
+					hysteresis = <1000>;
+					type = "hot";
+				};
+			};
+		};
+
+		cpu0-thermal {
+			polling-delay-passive = <250>;
+			polling-delay = <1000>;
+
+			thermal-sensors = <&tsens 3>;
+
+			trips {
+				cpu0_alert0: trip-point0 {
+					temperature = <70000>;
+					hysteresis = <1000>;
+					type = "passive";
+				};
+
+				cpu0_crit: cpu_crit {
+					temperature = <110000>;
+					hysteresis = <1000>;
+					type = "critical";
+				};
+			};
+		};
+
+		cpu1-thermal {
+			polling-delay-passive = <250>;
+			polling-delay = <1000>;
+
+			thermal-sensors = <&tsens 4>;
+
+			trips {
+				cpu1_alert0: trip-point0 {
+					temperature = <70000>;
+					hysteresis = <1000>;
+					type = "passive";
+				};
+
+				cpu1_crit: cpu_crit {
+					temperature = <110000>;
+					hysteresis = <1000>;
+					type = "critical";
+				};
+			};
+		};
+
+		cpu2-thermal {
+			polling-delay-passive = <250>;
+			polling-delay = <1000>;
+
+			thermal-sensors = <&tsens 5>;
+
+			trips {
+				cpu2_alert0: trip-point0 {
+					temperature = <70000>;
+					hysteresis = <1000>;
+					type = "passive";
+				};
+
+				cpu2_crit: cpu_crit {
+					temperature = <110000>;
+					hysteresis = <1000>;
+					type = "critical";
+				};
+			};
+		};
+
+		cpu3-thermal {
+			polling-delay-passive = <250>;
+			polling-delay = <1000>;
+
+			thermal-sensors = <&tsens 6>;
+
+			trips {
+				cpu3_alert0: trip-point0 {
+					temperature = <70000>;
+					hysteresis = <1000>;
+					type = "passive";
+				};
+
+				cpu3_crit: cpu_crit {
+					temperature = <110000>;
+					hysteresis = <1000>;
+					type = "critical";
+				};
+			};
+		};
+
+		/*
+		 * According to what downstream DTS says,
+		 * the entire power efficient cluster has
+		 * only a single thermal sensor.
+		 */
+
+		pwr-cluster-thermal {
+			polling-delay-passive = <250>;
+			polling-delay = <1000>;
+
+			thermal-sensors = <&tsens 7>;
+
+			trips {
+				pwr_cluster_alert0: trip-point0 {
+					temperature = <70000>;
+					hysteresis = <1000>;
+					type = "passive";
+				};
+
+				pwr_cluster_crit: cpu_crit {
+					temperature = <110000>;
+					hysteresis = <1000>;
+					type = "critical";
+				};
+			};
+		};
+
+		gpu-thermal {
+			polling-delay-passive = <250>;
+			polling-delay = <1000>;
+
+			thermal-sensors = <&tsens 8>;
+
+			trips {
+				gpu_alert0: trip-point0 {
+					temperature = <90000>;
+					hysteresis = <1000>;
+					type = "hot";
+				};
+			};
+		};
+	};
+
 	timer {
 		compatible = "arm,armv8-timer";
 		interrupts = <GIC_PPI 1 0xf08>,