diff mbox series

[v2] arm64: dts: qcom: x1p42100: Fix thermal sensor configuration

Message ID 20250520-topic-x1p4_tsens-v2-1-9687b789a4fb@oss.qualcomm.com
State Superseded
Headers show
Series [v2] arm64: dts: qcom: x1p42100: Fix thermal sensor configuration | expand

Commit Message

Konrad Dybcio May 20, 2025, 8:14 p.m. UTC 
From: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>

The 8-core SKUs of the X1 family have a different sensor configuration.
Override it to expose what the sensors really measure.

Fixes: f08edb529916 ("arm64: dts: qcom: Add X1P42100 SoC and CRD")
Tested-by: Jens Glathe <jens.glathe@oldschoolsolutions.biz>
Signed-off-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
---
Compile-tested only
---
Changes in v2:
- Rename trip-point1 to trip-point0 under zones where there's only one
  of them
- Pick up t-b
- Link to v1: https://lore.kernel.org/r/20250520-topic-x1p4_tsens-v1-1-bdadd91b7024@oss.qualcomm.com
---
 arch/arm64/boot/dts/qcom/x1e80100.dtsi |   2 +-
 arch/arm64/boot/dts/qcom/x1p42100.dtsi | 556 +++++++++++++++++++++++++++++++++
 2 files changed, 557 insertions(+), 1 deletion(-)


---
base-commit: edef457004774e598fc4c1b7d1d4f0bcd9d0bb30
change-id: 20250520-topic-x1p4_tsens-a05fdee38980

Best regards,
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/qcom/x1e80100.dtsi b/arch/arm64/boot/dts/qcom/x1e80100.dtsi
index 60dcffb7db04a0734f3495dcf3dfab6e102e4e1b..92b2da38a1402e3d41f346266ce281dabe0f7a08 100644
--- a/arch/arm64/boot/dts/qcom/x1e80100.dtsi
+++ b/arch/arm64/boot/dts/qcom/x1e80100.dtsi
@@ -8496,7 +8496,7 @@  timer {
 			     <GIC_PPI 10 IRQ_TYPE_LEVEL_LOW>;
 	};
 
-	thermal-zones {
+	thermal_zones: thermal-zones {
 		aoss0-thermal {
 			thermal-sensors = <&tsens0 0>;
 
diff --git a/arch/arm64/boot/dts/qcom/x1p42100.dtsi b/arch/arm64/boot/dts/qcom/x1p42100.dtsi
index 27f479010bc330eb6445269a1c46bf78ec6f1bd4..9af9e707f982fe45f62a9420b1e6baa1fef4d2fa 100644
--- a/arch/arm64/boot/dts/qcom/x1p42100.dtsi
+++ b/arch/arm64/boot/dts/qcom/x1p42100.dtsi
@@ -18,6 +18,7 @@ 
 /delete-node/ &cpu_pd10;
 /delete-node/ &cpu_pd11;
 /delete-node/ &pcie3_phy;
+/delete-node/ &thermal_zones;
 
 &gcc {
 	compatible = "qcom,x1p42100-gcc", "qcom,x1e80100-gcc";
@@ -79,3 +80,558 @@  pcie3_phy: phy@1bd4000 {
 		status = "disabled";
 	};
 };
+
+/* While physically present, this controller is left unconfigured and unused */
+&tsens3 {
+	status = "disabled";
+};
+
+/ {
+	thermal-zones {
+		aoss0-thermal {
+			thermal-sensors = <&tsens0 0>;
+
+			trips {
+				trip-point0 {
+					temperature = <90000>;
+					hysteresis = <2000>;
+					type = "hot";
+				};
+
+				trip-point1 {
+					temperature = <115000>;
+					hysteresis = <1000>;
+					type = "critical";
+				};
+			};
+		};
+
+		cpu0-0-top-thermal {
+			thermal-sensors = <&tsens0 1>;
+
+			trips {
+				trip-point0 {
+					temperature = <115000>;
+					hysteresis = <1000>;
+					type = "critical";
+				};
+			};
+		};
+
+		cpu0-0-btm-thermal {
+			thermal-sensors = <&tsens0 2>;
+
+			trips {
+				trip-point0 {
+					temperature = <115000>;
+					hysteresis = <1000>;
+					type = "critical";
+				};
+			};
+		};
+
+		cpu0-1-top-thermal {
+			thermal-sensors = <&tsens0 3>;
+
+			trips {
+				trip-point0 {
+					temperature = <115000>;
+					hysteresis = <1000>;
+					type = "critical";
+				};
+			};
+		};
+
+		cpu0-1-btm-thermal {
+			thermal-sensors = <&tsens0 4>;
+
+			trips {
+				trip-point0 {
+					temperature = <115000>;
+					hysteresis = <1000>;
+					type = "critical";
+				};
+			};
+		};
+
+		cpu0-2-top-thermal {
+			thermal-sensors = <&tsens0 5>;
+
+			trips {
+				trip-point0 {
+					temperature = <115000>;
+					hysteresis = <1000>;
+					type = "critical";
+				};
+			};
+		};
+
+		cpu0-2-btm-thermal {
+			thermal-sensors = <&tsens0 6>;
+
+			trips {
+				trip-point0 {
+					temperature = <115000>;
+					hysteresis = <1000>;
+					type = "critical";
+				};
+			};
+		};
+
+		cpu0-3-top-thermal {
+			thermal-sensors = <&tsens0 7>;
+
+			trips {
+				trip-point0 {
+					temperature = <115000>;
+					hysteresis = <1000>;
+					type = "critical";
+				};
+			};
+		};
+
+		cpu0-3-btm-thermal {
+			thermal-sensors = <&tsens0 8>;
+
+			trips {
+				trip-point0 {
+					temperature = <115000>;
+					hysteresis = <1000>;
+					type = "critical";
+				};
+			};
+		};
+
+		cpuss0-top-thermal {
+			thermal-sensors = <&tsens0 9>;
+
+			trips {
+				trip-point0 {
+					temperature = <115000>;
+					hysteresis = <1000>;
+					type = "critical";
+				};
+			};
+		};
+
+		cpuss0-btm-thermal {
+			thermal-sensors = <&tsens0 10>;
+
+			trips {
+				trip-point0 {
+					temperature = <115000>;
+					hysteresis = <1000>;
+					type = "critical";
+				};
+			};
+		};
+
+		mem-thermal {
+			thermal-sensors = <&tsens0 11>;
+
+			trips {
+				trip-point0 {
+					temperature = <90000>;
+					hysteresis = <2000>;
+					type = "hot";
+				};
+
+				trip-point1 {
+					temperature = <115000>;
+					hysteresis = <0>;
+					type = "critical";
+				};
+			};
+		};
+
+		video-thermal {
+			thermal-sensors = <&tsens0 12>;
+
+			trips {
+				trip-point0 {
+					temperature = <90000>;
+					hysteresis = <2000>;
+					type = "hot";
+				};
+
+				trip-point1 {
+					temperature = <115000>;
+					hysteresis = <1000>;
+					type = "critical";
+				};
+			};
+		};
+
+		aoss1-thermal {
+			thermal-sensors = <&tsens1 0>;
+
+			trips {
+				trip-point0 {
+					temperature = <90000>;
+					hysteresis = <2000>;
+					type = "hot";
+				};
+
+				trip-point1 {
+					temperature = <115000>;
+					hysteresis = <1000>;
+					type = "critical";
+				};
+			};
+		};
+
+		cpu1-0-top-thermal {
+			thermal-sensors = <&tsens1 1>;
+
+			trips {
+				trip-point0 {
+					temperature = <115000>;
+					hysteresis = <1000>;
+					type = "critical";
+				};
+			};
+		};
+
+		cpu1-0-btm-thermal {
+			thermal-sensors = <&tsens1 2>;
+
+			trips {
+				trip-point0 {
+					temperature = <115000>;
+					hysteresis = <1000>;
+					type = "critical";
+				};
+			};
+		};
+
+		cpu1-1-top-thermal {
+			thermal-sensors = <&tsens1 3>;
+
+			trips {
+				trip-point0 {
+					temperature = <115000>;
+					hysteresis = <1000>;
+					type = "critical";
+				};
+			};
+		};
+
+		cpu1-1-btm-thermal {
+			thermal-sensors = <&tsens1 4>;
+
+			trips {
+				trip-point0 {
+					temperature = <115000>;
+					hysteresis = <1000>;
+					type = "critical";
+				};
+			};
+		};
+
+		cpu1-2-top-thermal {
+			thermal-sensors = <&tsens1 5>;
+
+			trips {
+				trip-point0 {
+					temperature = <115000>;
+					hysteresis = <1000>;
+					type = "critical";
+				};
+			};
+		};
+
+		cpu1-2-btm-thermal {
+			thermal-sensors = <&tsens1 6>;
+
+			trips {
+				trip-point0 {
+					temperature = <115000>;
+					hysteresis = <1000>;
+					type = "critical";
+				};
+			};
+		};
+
+		cpu1-3-top-thermal {
+			thermal-sensors = <&tsens1 7>;
+
+			trips {
+				trip-point0 {
+					temperature = <115000>;
+					hysteresis = <1000>;
+					type = "critical";
+				};
+			};
+		};
+
+		cpu1-3-btm-thermal {
+			thermal-sensors = <&tsens1 8>;
+
+			trips {
+				trip-point0 {
+					temperature = <115000>;
+					hysteresis = <1000>;
+					type = "critical";
+				};
+			};
+		};
+
+		cpuss1-top-thermal {
+			thermal-sensors = <&tsens1 9>;
+
+			trips {
+				trip-point0 {
+					temperature = <115000>;
+					hysteresis = <1000>;
+					type = "critical";
+				};
+			};
+		};
+
+		cpuss1-btm-thermal {
+			thermal-sensors = <&tsens1 10>;
+
+			trips {
+				trip-point0 {
+					temperature = <115000>;
+					hysteresis = <1000>;
+					type = "critical";
+				};
+			};
+		};
+
+		aoss2-thermal {
+			thermal-sensors = <&tsens2 0>;
+
+			trips {
+				trip-point0 {
+					temperature = <90000>;
+					hysteresis = <2000>;
+					type = "hot";
+				};
+
+				trip-point1 {
+					temperature = <115000>;
+					hysteresis = <1000>;
+					type = "critical";
+				};
+			};
+		};
+
+		nsp0-thermal {
+			thermal-sensors = <&tsens2 1>;
+
+			trips {
+				trip-point0 {
+					temperature = <90000>;
+					hysteresis = <2000>;
+					type = "hot";
+				};
+
+				trip-point1 {
+					temperature = <115000>;
+					hysteresis = <1000>;
+					type = "critical";
+				};
+			};
+		};
+
+		nsp1-thermal {
+			thermal-sensors = <&tsens2 2>;
+
+			trips {
+				trip-point0 {
+					temperature = <90000>;
+					hysteresis = <2000>;
+					type = "hot";
+				};
+
+				trip-point1 {
+					temperature = <115000>;
+					hysteresis = <1000>;
+					type = "critical";
+				};
+			};
+		};
+
+		nsp2-thermal {
+			thermal-sensors = <&tsens2 3>;
+
+			trips {
+				trip-point0 {
+					temperature = <90000>;
+					hysteresis = <2000>;
+					type = "hot";
+				};
+
+				trip-point1 {
+					temperature = <115000>;
+					hysteresis = <1000>;
+					type = "critical";
+				};
+			};
+		};
+
+		nsp3-thermal {
+			thermal-sensors = <&tsens2 4>;
+
+			trips {
+				trip-point0 {
+					temperature = <90000>;
+					hysteresis = <2000>;
+					type = "hot";
+				};
+
+				trip-point1 {
+					temperature = <115000>;
+					hysteresis = <1000>;
+					type = "critical";
+				};
+			};
+		};
+
+		gpuss-0-thermal {
+			polling-delay-passive = <200>;
+
+			thermal-sensors = <&tsens2 5>;
+
+			cooling-maps {
+				map0 {
+					trip = <&gpuss0_alert0>;
+					cooling-device = <&gpu THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+				};
+			};
+
+			trips {
+				gpuss0_alert0: trip-point0 {
+					temperature = <95000>;
+					hysteresis = <1000>;
+					type = "passive";
+				};
+
+				trip-point1 {
+					temperature = <115000>;
+					hysteresis = <1000>;
+					type = "critical";
+				};
+			};
+		};
+
+		gpuss-1-thermal {
+			polling-delay-passive = <200>;
+
+			thermal-sensors = <&tsens2 6>;
+
+			cooling-maps {
+				map0 {
+					trip = <&gpuss1_alert0>;
+					cooling-device = <&gpu THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+				};
+			};
+
+			trips {
+				gpuss1_alert0: trip-point0 {
+					temperature = <95000>;
+					hysteresis = <1000>;
+					type = "passive";
+				};
+
+				trip-point1 {
+					temperature = <115000>;
+					hysteresis = <1000>;
+					type = "critical";
+				};
+			};
+		};
+
+		gpuss-2-thermal {
+			polling-delay-passive = <200>;
+
+			thermal-sensors = <&tsens2 7>;
+
+			cooling-maps {
+				map0 {
+					trip = <&gpuss2_alert0>;
+					cooling-device = <&gpu THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+				};
+			};
+
+			trips {
+				gpuss2_alert0: trip-point0 {
+					temperature = <95000>;
+					hysteresis = <1000>;
+					type = "passive";
+				};
+
+				trip-point1 {
+					temperature = <115000>;
+					hysteresis = <1000>;
+					type = "critical";
+				};
+			};
+		};
+
+		gpuss-3-thermal {
+			polling-delay-passive = <200>;
+
+			thermal-sensors = <&tsens2 8>;
+
+			cooling-maps {
+				map0 {
+					trip = <&gpuss3_alert0>;
+					cooling-device = <&gpu THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+				};
+			};
+
+			trips {
+				gpuss3_alert0: trip-point0 {
+					temperature = <95000>;
+					hysteresis = <1000>;
+					type = "passive";
+				};
+
+				trip-point1 {
+					temperature = <115000>;
+					hysteresis = <1000>;
+					type = "critical";
+				};
+			};
+		};
+
+		camera0-thermal {
+			thermal-sensors = <&tsens2 9>;
+
+			trips {
+				trip-point0 {
+					temperature = <90000>;
+					hysteresis = <2000>;
+					type = "hot";
+				};
+
+				trip-point1 {
+					temperature = <115000>;
+					hysteresis = <1000>;
+					type = "critical";
+				};
+			};
+		};
+
+		camera1-thermal {
+			thermal-sensors = <&tsens2 10>;
+
+			trips {
+				trip-point0 {
+					temperature = <90000>;
+					hysteresis = <2000>;
+					type = "hot";
+				};
+
+				trip-point1 {
+					temperature = <115000>;
+					hysteresis = <1000>;
+					type = "critical";
+				};
+			};
+		};
+	};
+};