[2/2] arm64: dts: ls208xa: add more thermal zone support

Commit Message

Andy Tang June 30, 2020, 3:20 a.m. UTC

From: Yuantian Tang <[e-mail]>

There are 7 thermal zones in ls208xa soc. Add the other thermal zone
nodes to enable them.

Signed-off-by: Yuantian Tang <[e-mail]>
---
 .../arm64/boot/dts/freescale/fsl-ls208xa.dtsi | 132 +++++++++++++++++-
 1 file changed, 126 insertions(+), 6 deletions(-)

Patch

diff --git a/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi
index 3944ef16ec60..019e99826645 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi
@@ -78,28 +78,88 @@ 
 	};
 
 	thermal-zones {
-		cpu_thermal: cpu-thermal {
+		ddr-controller1 {
 			polling-delay-passive = <1000>;
 			polling-delay = <5000>;
+			thermal-sensors = <&tmu 1>;
 
-			thermal-sensors = <&tmu 4>;
+			trips {
+				ddr-ctrler1-alert {
+					temperature = <85000>;
+					hysteresis = <2000>;
+					type = "passive";
+				};
+
+				ddr-ctrler1-crit {
+					temperature = <95000>;
+					hysteresis = <2000>;
+					type = "critical";
+				};
+			};
+		};
+
+		ddr-controller2 {
+			polling-delay-passive = <1000>;
+			polling-delay = <5000>;
+			thermal-sensors = <&tmu 2>;
+
+			trips {
+				ddr-ctrler2-alert {
+					temperature = <85000>;
+					hysteresis = <2000>;
+					type = "passive";
+				};
+
+				ddr-ctrler2-crit {
+					temperature = <95000>;
+					hysteresis = <2000>;
+					type = "critical";
+				};
+			};
+		};
+
+		ddr-controller3 {
+			polling-delay-passive = <1000>;
+			polling-delay = <5000>;
+			thermal-sensors = <&tmu 3>;
 
 			trips {
-				cpu_alert: cpu-alert {
-					temperature = <75000>;
+				ddr-ctrler3-alert {
+					temperature = <85000>;
 					hysteresis = <2000>;
 					type = "passive";
 				};
-				cpu_crit: cpu-crit {
+
+				ddr-ctrler3-crit {
+					temperature = <95000>;
+					hysteresis = <2000>;
+					type = "critical";
+				};
+			};
+		};
+
+		core-cluster1 {
+			polling-delay-passive = <1000>;
+			polling-delay = <5000>;
+			thermal-sensors = <&tmu 4>;
+
+			trips {
+				core_cluster1_alert: core-cluster1-alert {
 					temperature = <85000>;
 					hysteresis = <2000>;
+					type = "passive";
+				};
+
+				core_cluster1_crit: core-cluster1-crit {
+					temperature = <95000>;
+					hysteresis = <2000>;
 					type = "critical";
 				};
 			};
 
 			cooling-maps {
 				map0 {
-					trip = <&cpu_alert>;
+					trip = <&core_cluster1_alert>;
 					cooling-device =
 						<&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
 						<&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
@@ -112,6 +172,66 @@ 
 				};
 			};
 		};
+
+		core-cluster2 {
+			polling-delay-passive = <1000>;
+			polling-delay = <5000>;
+			thermal-sensors = <&tmu 5>;
+
+			trips {
+				core-cluster2-alert {
+					temperature = <85000>;
+					hysteresis = <2000>;
+					type = "passive";
+				};
+
+				core-cluster2-crit {
+					temperature = <95000>;
+					hysteresis = <2000>;
+					type = "critical";
+				};
+			};
+		};
+
+		core-cluster3 {
+			polling-delay-passive = <1000>;
+			polling-delay = <5000>;
+			thermal-sensors = <&tmu 6>;
+
+			trips {
+				core-cluster3-alert {
+					temperature = <85000>;
+					hysteresis = <2000>;
+					type = "passive";
+				};
+
+				core-cluster3-crit {
+					temperature = <95000>;
+					hysteresis = <2000>;
+					type = "critical";
+				};
+			};
+		};
+
+		core-cluster4 {
+			polling-delay-passive = <1000>;
+			polling-delay = <5000>;
+			thermal-sensors = <&tmu 7>;
+
+			trips {
+				core-cluster4-alert {
+					temperature = <85000>;
+					hysteresis = <2000>;
+					type = "passive";
+				};
+
+				core-cluster4-crit {
+					temperature = <95000>;
+					hysteresis = <2000>;
+					type = "critical";
+				};
+			};
+		};
 	};
 
 	timer {