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From: andy.tang@nxp.com
To: shawnguo@kernel.org
Cc: amit.kucheria@linaro.org, leoyang.li@nxp.com, robh+dt@kernel.org,
	linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org, Yuantian Tang <andy.tang@nxp.com>
Subject: [PATCH 2/2 v2] arm64: dts: ls208xa: add more thermal zone support
Date: Wed, 15 Jul 2020 14:49:09 +0800	[thread overview]
Message-ID: <20200715064909.9161-2-andy.tang@nxp.com> (raw)
In-Reply-To: <20200715064909.9161-1-andy.tang@nxp.com>

From: Yuantian Tang <andy.tang@nxp.com>

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

Signed-off-by: Yuantian Tang <andy.tang@nxp.com>
---
v2:
	- remove useless alert trip
	- add cooling-map to core cluster zones.

 .../arm64/boot/dts/freescale/fsl-ls208xa.dtsi | 141 ++++++++++++++++--
 1 file changed, 132 insertions(+), 9 deletions(-)

diff --git a/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi
index 41102dacc2e1..cc36c969dd9d 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi
@@ -79,20 +79,62 @@
 	};
 
 	thermal-zones {
-		cpu_thermal: cpu-thermal {
+		ddr-controller1 {
 			polling-delay-passive = <1000>;
 			polling-delay = <5000>;
+			thermal-sensors = <&tmu 1>;
 
+			trips {
+				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-crit {
+					temperature = <95000>;
+					hysteresis = <2000>;
+					type = "critical";
+				};
+			};
+		};
+
+		ddr-controller3 {
+			polling-delay-passive = <1000>;
+			polling-delay = <5000>;
+			thermal-sensors = <&tmu 3>;
+
+			trips {
+				ddr-ctrler3-crit {
+					temperature = <95000>;
+					hysteresis = <2000>;
+					type = "critical";
+				};
+			};
+		};
+
+		core-cluster1 {
+			polling-delay-passive = <1000>;
+			polling-delay = <5000>;
 			thermal-sensors = <&tmu 4>;
 
 			trips {
-				cpu_alert: cpu-alert {
-					temperature = <75000>;
+				core_cluster1_alert: core-cluster1-alert {
+					temperature = <85000>;
 					hysteresis = <2000>;
 					type = "passive";
 				};
-				cpu_crit: cpu-crit {
-					temperature = <85000>;
+
+				core-cluster1-crit {
+					temperature = <95000>;
 					hysteresis = <2000>;
 					type = "critical";
 				};
@@ -100,14 +142,95 @@
 
 			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>,
+						<&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+				};
+			};
+		};
+
+		core-cluster2 {
+			polling-delay-passive = <1000>;
+			polling-delay = <5000>;
+			thermal-sensors = <&tmu 5>;
+
+			trips {
+				core_cluster2_alert: core-cluster2-alert {
+					temperature = <85000>;
+					hysteresis = <2000>;
+					type = "passive";
+				};
+
+				core-cluster2-crit {
+					temperature = <95000>;
+					hysteresis = <2000>;
+					type = "critical";
+				};
+			};
+
+			cooling-maps {
+				map0 {
+					trip = <&core_cluster2_alert>;
+					cooling-device =
 						<&cpu2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
-						<&cpu3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+						<&cpu3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+				};
+			};
+		};
+
+		core-cluster3 {
+			polling-delay-passive = <1000>;
+			polling-delay = <5000>;
+			thermal-sensors = <&tmu 6>;
+
+			trips {
+				core_cluster3_alert: core-cluster3-alert {
+					temperature = <85000>;
+					hysteresis = <2000>;
+					type = "passive";
+				};
+
+				core-cluster3-crit {
+					temperature = <95000>;
+					hysteresis = <2000>;
+					type = "critical";
+				};
+			};
+
+			cooling-maps {
+				map0 {
+					trip = <&core_cluster3_alert>;
+					cooling-device =
 						<&cpu4 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
-						<&cpu5 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+						<&cpu5 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+				};
+			};
+		};
+
+		core-cluster4 {
+			polling-delay-passive = <1000>;
+			polling-delay = <5000>;
+			thermal-sensors = <&tmu 7>;
+
+			trips {
+				core_cluster4_alert: core-cluster4-alert {
+					temperature = <85000>;
+					hysteresis = <2000>;
+					type = "passive";
+				};
+
+				core-cluster4-crit {
+					temperature = <95000>;
+					hysteresis = <2000>;
+					type = "critical";
+				};
+			};
+
+			cooling-maps {
+				map0 {
+					trip = <&core_cluster4_alert>;
+					cooling-device =
 						<&cpu6 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
 						<&cpu7 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
 				};
-- 
2.17.1


WARNING: multiple messages have this Message-ID (diff)
From: andy.tang@nxp.com
To: shawnguo@kernel.org
Cc: devicetree@vger.kernel.org, Yuantian Tang <andy.tang@nxp.com>,
	linux-kernel@vger.kernel.org, amit.kucheria@linaro.org,
	leoyang.li@nxp.com, robh+dt@kernel.org,
	linux-arm-kernel@lists.infradead.org
Subject: [PATCH 2/2 v2] arm64: dts: ls208xa: add more thermal zone support
Date: Wed, 15 Jul 2020 14:49:09 +0800	[thread overview]
Message-ID: <20200715064909.9161-2-andy.tang@nxp.com> (raw)
In-Reply-To: <20200715064909.9161-1-andy.tang@nxp.com>

From: Yuantian Tang <andy.tang@nxp.com>

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

Signed-off-by: Yuantian Tang <andy.tang@nxp.com>
---
v2:
	- remove useless alert trip
	- add cooling-map to core cluster zones.

 .../arm64/boot/dts/freescale/fsl-ls208xa.dtsi | 141 ++++++++++++++++--
 1 file changed, 132 insertions(+), 9 deletions(-)

diff --git a/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi
index 41102dacc2e1..cc36c969dd9d 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi
@@ -79,20 +79,62 @@
 	};
 
 	thermal-zones {
-		cpu_thermal: cpu-thermal {
+		ddr-controller1 {
 			polling-delay-passive = <1000>;
 			polling-delay = <5000>;
+			thermal-sensors = <&tmu 1>;
 
+			trips {
+				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-crit {
+					temperature = <95000>;
+					hysteresis = <2000>;
+					type = "critical";
+				};
+			};
+		};
+
+		ddr-controller3 {
+			polling-delay-passive = <1000>;
+			polling-delay = <5000>;
+			thermal-sensors = <&tmu 3>;
+
+			trips {
+				ddr-ctrler3-crit {
+					temperature = <95000>;
+					hysteresis = <2000>;
+					type = "critical";
+				};
+			};
+		};
+
+		core-cluster1 {
+			polling-delay-passive = <1000>;
+			polling-delay = <5000>;
 			thermal-sensors = <&tmu 4>;
 
 			trips {
-				cpu_alert: cpu-alert {
-					temperature = <75000>;
+				core_cluster1_alert: core-cluster1-alert {
+					temperature = <85000>;
 					hysteresis = <2000>;
 					type = "passive";
 				};
-				cpu_crit: cpu-crit {
-					temperature = <85000>;
+
+				core-cluster1-crit {
+					temperature = <95000>;
 					hysteresis = <2000>;
 					type = "critical";
 				};
@@ -100,14 +142,95 @@
 
 			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>,
+						<&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+				};
+			};
+		};
+
+		core-cluster2 {
+			polling-delay-passive = <1000>;
+			polling-delay = <5000>;
+			thermal-sensors = <&tmu 5>;
+
+			trips {
+				core_cluster2_alert: core-cluster2-alert {
+					temperature = <85000>;
+					hysteresis = <2000>;
+					type = "passive";
+				};
+
+				core-cluster2-crit {
+					temperature = <95000>;
+					hysteresis = <2000>;
+					type = "critical";
+				};
+			};
+
+			cooling-maps {
+				map0 {
+					trip = <&core_cluster2_alert>;
+					cooling-device =
 						<&cpu2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
-						<&cpu3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+						<&cpu3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+				};
+			};
+		};
+
+		core-cluster3 {
+			polling-delay-passive = <1000>;
+			polling-delay = <5000>;
+			thermal-sensors = <&tmu 6>;
+
+			trips {
+				core_cluster3_alert: core-cluster3-alert {
+					temperature = <85000>;
+					hysteresis = <2000>;
+					type = "passive";
+				};
+
+				core-cluster3-crit {
+					temperature = <95000>;
+					hysteresis = <2000>;
+					type = "critical";
+				};
+			};
+
+			cooling-maps {
+				map0 {
+					trip = <&core_cluster3_alert>;
+					cooling-device =
 						<&cpu4 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
-						<&cpu5 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+						<&cpu5 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+				};
+			};
+		};
+
+		core-cluster4 {
+			polling-delay-passive = <1000>;
+			polling-delay = <5000>;
+			thermal-sensors = <&tmu 7>;
+
+			trips {
+				core_cluster4_alert: core-cluster4-alert {
+					temperature = <85000>;
+					hysteresis = <2000>;
+					type = "passive";
+				};
+
+				core-cluster4-crit {
+					temperature = <95000>;
+					hysteresis = <2000>;
+					type = "critical";
+				};
+			};
+
+			cooling-maps {
+				map0 {
+					trip = <&core_cluster4_alert>;
+					cooling-device =
 						<&cpu6 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
 						<&cpu7 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
 				};
-- 
2.17.1


_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

  reply	other threads:[~2020-07-15  6:55 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-07-15  6:49 [PATCH 1/2 v2] arm64: dts: ls1088a: add more thermal zone support andy.tang
2020-07-15  6:49 ` andy.tang
2020-07-15  6:49 ` andy.tang [this message]
2020-07-15  6:49   ` [PATCH 2/2 v2] arm64: dts: ls208xa: " andy.tang
2020-08-21  6:09   ` Amit Kucheria
2020-08-21  6:09     ` Amit Kucheria
2020-08-17  8:02 ` [PATCH 1/2 v2] arm64: dts: ls1088a: " Shawn Guo
2020-08-17  8:02   ` Shawn Guo
2020-08-21  6:09 ` Amit Kucheria
2020-08-21  6:09   ` Amit Kucheria
2020-08-22  3:29 ` Shawn Guo
2020-08-22  3:29   ` Shawn Guo

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