[PATCH 2/6] dt-bindings: imx-thermal: Add #thermal-sensor-cells property

[Alexander Stein <alexander.stein@xxxxxxxxxxxxxxx>]

This property is defined in thermal-sensor.yaml. Reference this file and
constraint '#thermal-sensor-cells' to 0 for imx-thermal.
Fixes the warning:
arch/arm/boot/dts/nxp/imx/imx6q-mba6a.dtb: tempmon:
 '#thermal-sensor-cells' does not match any of the regexes: 'pinctrl-[0-9]+'
 From schema: Documentation/devicetree/bindings/thermal/imx-thermal.yaml

Signed-off-by: Alexander Stein <alexander.stein@xxxxxxxxxxxxxxx>
---
 Documentation/devicetree/bindings/thermal/imx-thermal.yaml | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/Documentation/devicetree/bindings/thermal/imx-thermal.yaml b/Documentation/devicetree/bindings/thermal/imx-thermal.yaml
index 3aecea77869f..a746f6a6395a 100644
--- a/Documentation/devicetree/bindings/thermal/imx-thermal.yaml
+++ b/Documentation/devicetree/bindings/thermal/imx-thermal.yaml
@@ -60,6 +60,9 @@ properties:
   clocks:
     maxItems: 1
 
+  "#thermal-sensor-cells":
+    const: 0
+
 required:
   - compatible
   - interrupts
@@ -67,6 +70,9 @@ required:
   - nvmem-cells
   - nvmem-cell-names
 
+allOf:
+  - $ref: thermal-sensor.yaml#
+
 additionalProperties: false
 
 examples:
-- 
2.34.1