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From: Amit Kucheria <amit.kucheria@linaro.org>
To: linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org,
	bjorn.andersson@linaro.org, edubezval@gmail.com,
	andy.gross@linaro.org, Daniel Lezcano <daniel.lezcano@linaro.org>,
	David Brown <david.brown@linaro.org>,
	Zhang Rui <rui.zhang@intel.com>
Cc: devicetree@vger.kernel.org
Subject: [PATCH v1 23/24] arm64: dts: qcom: qcs404: Add thermal zones for each sensor
Date: Thu,  7 Feb 2019 16:19:41 +0530	[thread overview]
Message-ID: <42fd6c63c58db82088924c70d016e03a2b6fa9fe.1549525708.git.amit.kucheria@linaro.org> (raw)
In-Reply-To: <cover.1549525708.git.amit.kucheria@linaro.org>
In-Reply-To: <cover.1549525708.git.amit.kucheria@linaro.org>

qcs404 has 10 sensors connected to the single TSENS IP. Define a thermal
zone for each of those sensors to expose the temperature of each zone.

Signed-off-by: Amit Kucheria <amit.kucheria@linaro.org>
---
 arch/arm64/boot/dts/qcom/qcs404.dtsi | 243 +++++++++++++++++++++++++++
 1 file changed, 243 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/qcs404.dtsi b/arch/arm64/boot/dts/qcom/qcs404.dtsi
index 57d14d8f0c90..ca99c45864df 100644
--- a/arch/arm64/boot/dts/qcom/qcs404.dtsi
+++ b/arch/arm64/boot/dts/qcom/qcs404.dtsi
@@ -3,6 +3,7 @@
 
 #include <dt-bindings/interrupt-controller/arm-gic.h>
 #include <dt-bindings/clock/qcom,gcc-qcs404.h>
+#include <dt-bindings/thermal/thermal.h>
 
 / {
 	interrupt-parent = <&intc>;
@@ -30,6 +31,7 @@
 			reg = <0x100>;
 			enable-method = "psci";
 			next-level-cache = <&L2_0>;
+			#cooling-cells= <2>;
 		};
 
 		CPU1: cpu@101 {
@@ -38,6 +40,7 @@
 			reg = <0x101>;
 			enable-method = "psci";
 			next-level-cache = <&L2_0>;
+			#cooling-cells= <2>;
 		};
 
 		CPU2: cpu@102 {
@@ -46,6 +49,7 @@
 			reg = <0x102>;
 			enable-method = "psci";
 			next-level-cache = <&L2_0>;
+			#cooling-cells= <2>;
 		};
 
 		CPU3: cpu@103 {
@@ -54,6 +58,7 @@
 			reg = <0x103>;
 			enable-method = "psci";
 			next-level-cache = <&L2_0>;
+			#cooling-cells= <2>;
 		};
 
 		L2_0: l2-cache {
@@ -507,4 +512,242 @@
 			#interrupt-cells = <2>;
 		};
 	};
+
+	thermal-zones {
+		aoss-thermal {
+			polling-delay-passive = <250>;
+			polling-delay = <1000>;
+
+			thermal-sensors = <&tsens 0>;
+
+			trips {
+				aoss_alert0: trip-point@0 {
+					temperature = <95000>;
+					hysteresis = <2000>;
+					type = "passive";
+				};
+				aoss_crit: aoss_crit {
+					temperature = <110000>;
+					hysteresis = <2000>;
+					type = "critical";
+				};
+			};
+		};
+
+		dsp-thermal {
+			polling-delay-passive = <250>;
+			polling-delay = <1000>;
+
+			thermal-sensors = <&tsens 1>;
+
+			trips {
+				dsp_alert0: trip-point@0 {
+					temperature = <95000>;
+					hysteresis = <2000>;
+					type = "passive";
+				};
+				dsp_crit: dsp_crit {
+					temperature = <110000>;
+					hysteresis = <2000>;
+					type = "critical";
+				};
+			};
+		};
+
+		lpass-thermal {
+			polling-delay-passive = <250>;
+			polling-delay = <1000>;
+
+			thermal-sensors = <&tsens 2>;
+
+			trips {
+				lpass_alert0: trip-point@0 {
+					temperature = <95000>;
+					hysteresis = <2000>;
+					type = "passive";
+				};
+				lpass_crit: lpass_crit {
+					temperature = <110000>;
+					hysteresis = <2000>;
+					type = "critical";
+				};
+			};
+		};
+
+		wlan-thermal {
+			polling-delay-passive = <250>;
+			polling-delay = <1000>;
+
+			thermal-sensors = <&tsens 3>;
+
+			trips {
+				wlan_alert0: trip-point@0 {
+					temperature = <95000>;
+					hysteresis = <2000>;
+					type = "passive";
+				};
+				wlan_crit: wlan_crit {
+					temperature = <110000>;
+					hysteresis = <2000>;
+					type = "critical";
+				};
+			};
+		};
+
+		cluster-thermal {
+			polling-delay-passive = <250>;
+			polling-delay = <1000>;
+
+			thermal-sensors = <&tsens 4>;
+
+			trips {
+				cluster_alert0: trip-point@0 {
+					temperature = <95000>;
+					hysteresis = <2000>;
+					type = "passive";
+				};
+				cluster_crit: cluster_crit {
+					temperature = <110000>;
+					hysteresis = <2000>;
+					type = "critical";
+				};
+			};
+		};
+
+		cpu0-thermal {
+			polling-delay-passive = <250>;
+			polling-delay = <1000>;
+
+			thermal-sensors = <&tsens 5>;
+
+			trips {
+				cpu0_alert0: trip-point@0 {
+					temperature = <95000>;
+					hysteresis = <2000>;
+					type = "passive";
+				};
+				cpu0_crit: cpu_crit {
+					temperature = <110000>;
+					hysteresis = <2000>;
+					type = "critical";
+				};
+			};
+			cooling-maps {
+				map0 {
+					trip = <&cpu0_alert0>;
+					cooling-device = <&CPU0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+						       <&CPU1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+						       <&CPU2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+						       <&CPU3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+				};
+			};
+		};
+
+		cpu1-thermal {
+			polling-delay-passive = <250>;
+			polling-delay = <1000>;
+
+			thermal-sensors = <&tsens 6>;
+
+			trips {
+				cpu1_alert0: trip-point@0 {
+					temperature = <95000>;
+					hysteresis = <2000>;
+					type = "passive";
+				};
+				cpu1_crit: cpu_crit {
+					temperature = <110000>;
+					hysteresis = <2000>;
+					type = "critical";
+				};
+			};
+			cooling-maps {
+				map0 {
+					trip = <&cpu1_alert0>;
+					cooling-device = <&CPU0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+						       <&CPU1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+						       <&CPU2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+						       <&CPU3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+				};
+			};
+		};
+
+		cpu2-thermal {
+			polling-delay-passive = <250>;
+			polling-delay = <1000>;
+
+			thermal-sensors = <&tsens 7>;
+
+			trips {
+				cpu2_alert0: trip-point@0 {
+					temperature = <95000>;
+					hysteresis = <2000>;
+					type = "passive";
+				};
+				cpu2_crit: cpu_crit {
+					temperature = <110000>;
+					hysteresis = <2000>;
+					type = "critical";
+				};
+			};
+			cooling-maps {
+				map0 {
+					trip = <&cpu2_alert0>;
+					cooling-device = <&CPU0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+						       <&CPU1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+						       <&CPU2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+						       <&CPU3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+				};
+			};
+		};
+
+		cpu3-thermal {
+			polling-delay-passive = <250>;
+			polling-delay = <1000>;
+
+			thermal-sensors = <&tsens 8>;
+
+			trips {
+				cpu3_alert0: trip-point@0 {
+					temperature = <95000>;
+					hysteresis = <2000>;
+					type = "passive";
+				};
+				cpu3_crit: cpu_crit {
+					temperature = <110000>;
+					hysteresis = <2000>;
+					type = "critical";
+				};
+			};
+			cooling-maps {
+				map0 {
+					trip = <&cpu3_alert0>;
+					cooling-device = <&CPU0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+						       <&CPU1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+						       <&CPU2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+						       <&CPU3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+				};
+			};
+		};
+
+		gpu-thermal {
+			polling-delay-passive = <250>;
+			polling-delay = <1000>;
+
+			thermal-sensors = <&tsens 9>;
+
+			trips {
+				gpu_alert0: trip-point@0 {
+					temperature = <95000>;
+					hysteresis = <2000>;
+					type = "passive";
+				};
+				gpu_crit: gpu_crit {
+					temperature = <95000>;
+					hysteresis = <2000>;
+					type = "critical";
+				};
+			};
+		};
+	};
 };
-- 
2.17.1


  parent reply	other threads:[~2019-02-07 12:57 UTC|newest]

Thread overview: 31+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-02-07 10:49 [PATCH v1 00/24] thermal: tsens: Refactor to use regmap_field Amit Kucheria
2019-02-07 10:49 ` [PATCH v1 01/24] drivers: thermal: tsens: Document the data structures Amit Kucheria
2019-02-07 10:49 ` [PATCH v1 02/24] drivers: thermal: tsens: Rename tsens_data Amit Kucheria
2019-02-07 10:49 ` [PATCH v1 03/24] drivers: thermal: tsens: Rename tsens_device Amit Kucheria
2019-02-07 10:49 ` [PATCH v1 04/24] drivers: thermal: tsens: Rename variable tmdev Amit Kucheria
2019-02-07 10:49 ` [PATCH v1 05/24] drivers: thermal: tsens: Use consistent names for variables Amit Kucheria
2019-02-07 10:49 ` [PATCH v1 06/24] drivers: thermal: tsens: Function prototypes should have argument names Amit Kucheria
2019-02-07 10:49 ` [PATCH v1 07/24] drivers: thermal: tsens: Rename tsens-8916 to prepare to merge with tsens-8974 Amit Kucheria
2019-02-07 10:49 ` [PATCH v1 08/24] drivers: thermal: tsens: Rename constants " Amit Kucheria
2019-02-07 10:49 ` [PATCH v1 09/24] drivers: thermal: tsens: Merge tsens-8974 into tsens-v0_1 Amit Kucheria
2019-02-07 10:49 ` [PATCH v1 10/24] drivers: thermal: tsens: Introduce reg_fields to deal with register description Amit Kucheria
2019-02-07 10:49 ` [PATCH v1 11/24] drivers: thermal: tsens: Save reference to the device pointer and use it Amit Kucheria
2019-02-07 10:49 ` [PATCH v1 12/24] drivers: thermal: tsens: Don't print error message on -EPROBE_DEFER Amit Kucheria
2019-02-07 10:49 ` [PATCH v1 13/24] drivers: thermal: tsens: Print IP version Amit Kucheria
2019-02-20  1:17   ` Eduardo Valentin
2019-02-20  9:19     ` Amit Kucheria
2019-02-07 10:49 ` [PATCH v1 14/24] drivers: thermal: tsens: Add new operation to check if a sensor is enabled Amit Kucheria
2019-02-07 10:49 ` [PATCH v1 15/24] drivers: thermal: tsens: change data type for sensor IDs Amit Kucheria
2019-02-07 10:49 ` [PATCH v1 16/24] drivers: thermal: tsens: Introduce IP-specific max_sensor count Amit Kucheria
2019-02-07 10:49 ` [PATCH v1 17/24] drivers: thermal: tsens: simplify get_temp_tsens_v2 routine Amit Kucheria
2019-02-07 10:49 ` [PATCH v1 18/24] drivers: thermal: tsens: Move get_temp_tsens_v2 to allow sharing Amit Kucheria
2019-02-07 10:49 ` [PATCH v1 19/24] drivers: thermal: tsens: Common get_temp() learns to do ADC conversion Amit Kucheria
2019-02-07 10:49 ` [PATCH v1 20/24] dt: thermal: tsens: Add bindings for qcs404 Amit Kucheria
2019-02-25 22:31   ` Rob Herring
2019-02-07 10:49 ` [PATCH v1 21/24] drivers: thermal: tsens: Add generic support for TSENS v1 IP Amit Kucheria
2019-02-20  1:12   ` Eduardo Valentin
2019-02-07 10:49 ` [PATCH v1 22/24] arm64: dts: qcom: qcs404: Add tsens controller Amit Kucheria
2019-02-07 10:49 ` Amit Kucheria [this message]
2019-02-20  1:09   ` [PATCH v1 23/24] arm64: dts: qcom: qcs404: Add thermal zones for each sensor Eduardo Valentin
2019-02-20  9:40     ` Amit Kucheria
2019-02-07 10:49 ` [PATCH v1 24/24] drivers: thermal: tsens: Move calibration constants to header file Amit Kucheria

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