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From: Keerthy <j-keerthy@ti.com>
To: <rui.zhang@intel.com>, <robh+dt@kernel.org>, <daniel.lezcano@linaro.org>
Cc: <j-keerthy@ti.com>, <amit.kucheria@verdurent.com>,
	<t-kristo@ti.com>, <devicetree@vger.kernel.org>,
	<linux-kernel@vger.kernel.org>,
	<linux-arm-kernel@lists.infradead.org>,
	<linux-pm@vger.kernel.org>, <mark.rutland@arm.com>
Subject: [PATCH v3 3/4] arm64: dts: ti: am654: Add thermal zones
Date: Wed, 19 Feb 2020 13:13:13 +0530	[thread overview]
Message-ID: <20200219074314.22829-4-j-keerthy@ti.com> (raw)
In-Reply-To: <20200219074314.22829-1-j-keerthy@ti.com>

The am654 SoC has three thermal zones namely MPU0, MPU1 and MCU
zones

Signed-off-by: Keerthy <j-keerthy@ti.com>
---
 .../dts/ti/k3-am654-industrial-thermal.dtsi   | 45 +++++++++++++++++++
 1 file changed, 45 insertions(+)
 create mode 100644 arch/arm64/boot/dts/ti/k3-am654-industrial-thermal.dtsi

diff --git a/arch/arm64/boot/dts/ti/k3-am654-industrial-thermal.dtsi b/arch/arm64/boot/dts/ti/k3-am654-industrial-thermal.dtsi
new file mode 100644
index 000000000000..cdc3d40c3f60
--- /dev/null
+++ b/arch/arm64/boot/dts/ti/k3-am654-industrial-thermal.dtsi
@@ -0,0 +1,45 @@
+// SPDX-License-Identifier: GPL-2.0
+
+#include <dt-bindings/thermal/thermal.h>
+
+mpu0_thermal: mpu0_thermal {
+	polling-delay-passive = <250>; /* milliseconds */
+	polling-delay = <500>; /* milliseconds */
+	thermal-sensors = <&wkup_vtm0 0>;
+
+	trips {
+		mpu0_crit: mpu0_crit {
+			temperature = <125000>; /* milliCelsius */
+			hysteresis = <2000>; /* milliCelsius */
+			type = "critical";
+		};
+	};
+};
+
+mpu1_thermal: mpu1_thermal {
+	polling-delay-passive = <250>; /* milliseconds */
+	polling-delay = <500>; /* milliseconds */
+	thermal-sensors = <&wkup_vtm0 1>;
+
+	trips {
+		mpu1_crit: mpu1_crit {
+			temperature = <125000>; /* milliCelsius */
+			hysteresis = <2000>; /* milliCelsius */
+			type = "critical";
+		};
+	};
+};
+
+mcu_thermal: mcu_thermal {
+	polling-delay-passive = <250>; /* milliseconds */
+	polling-delay = <500>; /* milliseconds */
+	thermal-sensors = <&wkup_vtm0 2>;
+
+	trips {
+		mcu_crit: mcu_crit {
+			temperature = <125000>; /* milliCelsius */
+			hysteresis = <2000>; /* milliCelsius */
+			type = "critical";
+		};
+	};
+};
-- 
2.17.1


WARNING: multiple messages have this Message-ID (diff)
From: Keerthy <j-keerthy@ti.com>
To: <rui.zhang@intel.com>, <robh+dt@kernel.org>, <daniel.lezcano@linaro.org>
Cc: mark.rutland@arm.com, devicetree@vger.kernel.org,
	amit.kucheria@verdurent.com, linux-pm@vger.kernel.org,
	j-keerthy@ti.com, linux-kernel@vger.kernel.org, t-kristo@ti.com,
	linux-arm-kernel@lists.infradead.org
Subject: [PATCH v3 3/4] arm64: dts: ti: am654: Add thermal zones
Date: Wed, 19 Feb 2020 13:13:13 +0530	[thread overview]
Message-ID: <20200219074314.22829-4-j-keerthy@ti.com> (raw)
In-Reply-To: <20200219074314.22829-1-j-keerthy@ti.com>

The am654 SoC has three thermal zones namely MPU0, MPU1 and MCU
zones

Signed-off-by: Keerthy <j-keerthy@ti.com>
---
 .../dts/ti/k3-am654-industrial-thermal.dtsi   | 45 +++++++++++++++++++
 1 file changed, 45 insertions(+)
 create mode 100644 arch/arm64/boot/dts/ti/k3-am654-industrial-thermal.dtsi

diff --git a/arch/arm64/boot/dts/ti/k3-am654-industrial-thermal.dtsi b/arch/arm64/boot/dts/ti/k3-am654-industrial-thermal.dtsi
new file mode 100644
index 000000000000..cdc3d40c3f60
--- /dev/null
+++ b/arch/arm64/boot/dts/ti/k3-am654-industrial-thermal.dtsi
@@ -0,0 +1,45 @@
+// SPDX-License-Identifier: GPL-2.0
+
+#include <dt-bindings/thermal/thermal.h>
+
+mpu0_thermal: mpu0_thermal {
+	polling-delay-passive = <250>; /* milliseconds */
+	polling-delay = <500>; /* milliseconds */
+	thermal-sensors = <&wkup_vtm0 0>;
+
+	trips {
+		mpu0_crit: mpu0_crit {
+			temperature = <125000>; /* milliCelsius */
+			hysteresis = <2000>; /* milliCelsius */
+			type = "critical";
+		};
+	};
+};
+
+mpu1_thermal: mpu1_thermal {
+	polling-delay-passive = <250>; /* milliseconds */
+	polling-delay = <500>; /* milliseconds */
+	thermal-sensors = <&wkup_vtm0 1>;
+
+	trips {
+		mpu1_crit: mpu1_crit {
+			temperature = <125000>; /* milliCelsius */
+			hysteresis = <2000>; /* milliCelsius */
+			type = "critical";
+		};
+	};
+};
+
+mcu_thermal: mcu_thermal {
+	polling-delay-passive = <250>; /* milliseconds */
+	polling-delay = <500>; /* milliseconds */
+	thermal-sensors = <&wkup_vtm0 2>;
+
+	trips {
+		mcu_crit: mcu_crit {
+			temperature = <125000>; /* milliCelsius */
+			hysteresis = <2000>; /* milliCelsius */
+			type = "critical";
+		};
+	};
+};
-- 
2.17.1


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  parent reply	other threads:[~2020-02-19  7:43 UTC|newest]

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-02-19  7:43 [PATCH v3 0/4] thermal: k3: Add support for bandgap sensors Keerthy
2020-02-19  7:43 ` Keerthy
2020-02-19  7:43 ` [PATCH v3 1/4] dt-bindings: thermal: k3: Add VTM bindings documentation Keerthy
2020-02-19  7:43   ` Keerthy
2020-02-19 14:52   ` Rob Herring
2020-02-19 14:52     ` Rob Herring
2020-02-20  4:12     ` Keerthy
2020-02-20  4:12       ` Keerthy
2020-02-20 19:40       ` Rob Herring
2020-02-20 19:40         ` Rob Herring
2020-02-24  1:14         ` J, KEERTHY
2020-02-24  1:14           ` J, KEERTHY
2020-02-19  7:43 ` [PATCH v3 2/4] thermal: k3: Add support for bandgap sensors Keerthy
2020-02-19  7:43   ` Keerthy
2020-02-19  7:50   ` Randy Dunlap
2020-02-19  7:50     ` Randy Dunlap
2020-02-19 12:43     ` Keerthy
2020-02-19 12:43       ` Keerthy
2020-02-19  7:43 ` Keerthy [this message]
2020-02-19  7:43   ` [PATCH v3 3/4] arm64: dts: ti: am654: Add thermal zones Keerthy
2020-02-19  7:43 ` [PATCH v3 4/4] arm64: dts: ti: am6: Add VTM node Keerthy
2020-02-19  7:43   ` Keerthy

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