From: Abel Vesa <abel.vesa@xxxxxxx>
In order to replace the fsl,scu txt file from bindings/arm/freescale,
we need to split it between the right subsystems. This patch documents
separately the 'thermal' child node of the SCU main node.
Signed-off-by: Abel Vesa <abel.vesa@xxxxxxx>
Signed-off-by: Viorel Suman <viorel.suman@xxxxxxx>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx>
---
.../bindings/arm/freescale/fsl,scu.txt | 16 --------
.../bindings/thermal/fsl,scu-thermal.yaml | 38 +++++++++++++++++++
2 files changed, 38 insertions(+), 16 deletions(-)
create mode 100644 Documentation/devicetree/bindings/thermal/fsl,scu-thermal.yaml
diff --git a/Documentation/devicetree/bindings/arm/freescale/fsl,scu.txt b/Documentation/devicetree/bindings/arm/freescale/fsl,scu.txt
index 6c0161fa4adf..03f927a33281 100644
--- a/Documentation/devicetree/bindings/arm/freescale/fsl,scu.txt
+++ b/Documentation/devicetree/bindings/arm/freescale/fsl,scu.txt
@@ -72,17 +72,6 @@ Required properties:
Optional properties:
- timeout-sec: contains the watchdog timeout in seconds.
-Thermal bindings based on SCU Message Protocol
-------------------------------------------------------------
-
-Required properties:
-- compatible: Should be :
- "fsl,imx8qxp-sc-thermal"
- followed by "fsl,imx-sc-thermal";
-
-- #thermal-sensor-cells: See Documentation/devicetree/bindings/thermal/thermal-sensor.yaml
- for a description.
-
Example (imx8qxp):
-------------
aliases {
@@ -114,11 +103,6 @@ firmware {
compatible = "fsl,imx8qxp-sc-wdt", "fsl,imx-sc-wdt";
timeout-sec = <60>;
};
-
- tsens: thermal-sensor {
- compatible = "fsl,imx8qxp-sc-thermal", "fsl,imx-sc-thermal";
- #thermal-sensor-cells = <1>;
- };
};
};
diff --git a/Documentation/devicetree/bindings/thermal/fsl,scu-thermal.yaml b/Documentation/devicetree/bindings/thermal/fsl,scu-thermal.yaml
new file mode 100644
index 000000000000..f9e4b3c8d0ee
--- /dev/null
+++ b/Documentation/devicetree/bindings/thermal/fsl,scu-thermal.yaml
@@ -0,0 +1,38 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/thermal/fsl,scu-thermal.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: i.MX SCU Client Device Node - Thermal bindings based on SCU Message Protocol
+
+maintainers:
+ - Dong Aisheng <aisheng.dong@xxxxxxx>
+
+description: i.MX SCU Client Device Node
+ Client nodes are maintained as children of the relevant IMX-SCU device node.
+
+allOf:
+ - $ref: thermal-sensor.yaml#
+
+properties:
+ compatible:
+ items:
+ - const: fsl,imx8qxp-sc-thermal
+ - const: fsl,imx-sc-thermal
+
+ '#thermal-sensor-cells':
+ const: 1
+
+required:
+ - compatible
+ - '#thermal-sensor-cells'
+
+additionalProperties: false
+
+examples:
+ - |
+ thermal-sensor {
+ compatible = "fsl,imx8qxp-sc-thermal", "fsl,imx-sc-thermal";
+ #thermal-sensor-cells = <1>;
+ };
--
2.25.1
