linux-kernel - [PATCH v2 4/5] dt-bindings: thermal: Document Airoha AN7583 support

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Message-ID: <20250527215241.25767-5-ansuelsmth@gmail.com>
Date: Tue, 27 May 2025 23:52:38 +0200
From: Christian Marangi <ansuelsmth@...il.com>
To: "Rafael J. Wysocki" <rafael@...nel.org>,
	Daniel Lezcano <daniel.lezcano@...aro.org>,
	Zhang Rui <rui.zhang@...el.com>,
	Lukasz Luba <lukasz.luba@....com>,
	Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>,
	Christian Marangi <ansuelsmth@...il.com>,
	linux-pm@...r.kernel.org,
	devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH v2 4/5] dt-bindings: thermal: Document Airoha AN7583 support

Document support for Airoha AN7583 thermal driver.

Airoha AN7583 follow the same logic of Airoha EN7581 to read the
temperature but lack all the support for the PTP_THERMAL used to monitor
and react when trip point are triggered.

Also the Airoha AN7583 lives entirely under the Chip SCU SoC register
space hence a dedicated schema is introduced.

Signed-off-by: Christian Marangi <ansuelsmth@...il.com>
---
 .../thermal/airoha,an7583-thermal.yaml        | 31 +++++++++++++++++++
 1 file changed, 31 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/thermal/airoha,an7583-thermal.yaml

diff --git a/Documentation/devicetree/bindings/thermal/airoha,an7583-thermal.yaml b/Documentation/devicetree/bindings/thermal/airoha,an7583-thermal.yaml
new file mode 100644
index 000000000000..cfd37e33c541
--- /dev/null
+++ b/Documentation/devicetree/bindings/thermal/airoha,an7583-thermal.yaml
@@ -0,0 +1,31 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/thermal/airoha,an7583-thermal.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Airoha Thermal Sensor and Monitor
+
+maintainers:
+  - Christian Marangi <ansuelsmth@...il.com>
+
+properties:
+  compatible:
+    const: airoha,an7583-thermal
+
+  '#thermal-sensor-cells':
+    const: 0
+
+required:
+  - compatible
+  - '#thermal-sensor-cells'
+
+additionalProperties: false
+
+examples:
+  - |
+    thermal-sensor {
+        compatible = "airoha,an7583-thermal";
+
+        #thermal-sensor-cells = <0>;
+    };
-- 
2.48.1