[PATCH 18/22] dt-bindings: thermal: st,stm32: reference thermal-sensor schema

[Krzysztof Kozlowski]

Device is a thermal sensor and it requires '#thermal-sensor-cells', so
reference the thermal-sensor.yaml to simplify it and bring the
common definition of '#thermal-sensor-cells' property.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski at linaro.org>
---
 Documentation/devicetree/bindings/thermal/st,stm32-thermal.yaml | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/Documentation/devicetree/bindings/thermal/st,stm32-thermal.yaml b/Documentation/devicetree/bindings/thermal/st,stm32-thermal.yaml
index ab043084f667..1c01a80a0cdd 100644
--- a/Documentation/devicetree/bindings/thermal/st,stm32-thermal.yaml
+++ b/Documentation/devicetree/bindings/thermal/st,stm32-thermal.yaml
@@ -9,6 +9,8 @@ title: STMicroelectronics STM32 digital thermal sensor (DTS)
 maintainers:
   - Pascal Paillet <p.paillet at foss.st.com>
 
+$ref: thermal-sensor.yaml#
+
 properties:
   compatible:
     const: st,stm32-thermal
@@ -30,14 +32,13 @@ properties:
     const: 0
 
 required:
-  - "#thermal-sensor-cells"
   - compatible
   - reg
   - interrupts
   - clocks
   - clock-names
 
-additionalProperties: false
+unevaluatedProperties: false
 
 examples:
   - |

-- 
2.43.0