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[v2,2/3] dt-bindings: thermal: Convert loongson2 to json-schema

Message ID 20220920084635.16389-2-zhuyinbo@loongson.cn
State New
Headers show
Series [v2,1/3] MAINTAINERS: add maintainer for thermal driver for loongson2 SoCs | expand

Commit Message

Yinbo Zhu Sept. 20, 2022, 8:46 a.m. UTC 
Convert the loongson2 thermal binding to DT schema format using
json-schema.

Signed-off-by: Yinbo Zhu <zhuyinbo@loongson.cn>
---
Change in v2:
		1. Add description and type about the "id".	
		2. Make the filename was based on compatible.

 .../bindings/thermal/loongson2-thermal.yaml   | 52 +++++++++++++++++++
 1 file changed, 52 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/thermal/loongson2-thermal.yaml
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Patch

diff --git a/Documentation/devicetree/bindings/thermal/loongson2-thermal.yaml b/Documentation/devicetree/bindings/thermal/loongson2-thermal.yaml
new file mode 100644
index 000000000000..2994ae3a56aa
--- /dev/null
+++ b/Documentation/devicetree/bindings/thermal/loongson2-thermal.yaml
@@ -0,0 +1,52 @@ 
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/thermal/loongson2-thermal.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Thermal sensors on loongson2 SoCs
+
+maintainers:
+  - zhanghongchen <zhanghongchen@loongson.cn>
+  - Yinbo Zhu <zhuyinbo@loongson.cn>
+
+properties:
+  compatible:
+    const: loongson,loongson2-thermal
+
+  reg:
+    maxItems: 1
+
+  id:
+    $ref: '//schemas/types.yaml#/definitions/uint32'
+    description: |
+      Specify the thermal sensor id.
+    minimum: 0
+    maximum: 3
+
+  interrupts:
+    maxItems: 1
+
+  "#thermal-sensor-cells":
+    const: 1
+
+required:
+  - compatible
+  - reg
+  - id
+  - interrupt-parent
+  - interrupts
+  - '#thermal-sensor-cells'
+
+additionalProperties: false
+
+examples:
+  - |
+    thermal: thermal@1fe01500 {
+        compatible = "loongson,loongson2-thermal";
+        reg = <0 0x1fe01500 0 0x30>;
+        id = <0>;
+        interrupt-parent = <&icu>;
+        interrupts = <7>;
+        #thermal-sensor-cells = <1>;
+    };