Add support for the Priva E-Measuringbox ('pri,prihmb') board based on
the ST STM32MP133 SoC to the STM32 devicetree bindings.

Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
---
 Documentation/devicetree/bindings/arm/stm32/stm32.yaml | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/Documentation/devicetree/bindings/arm/stm32/stm32.yaml b/Documentation/devicetree/bindings/arm/stm32/stm32.yaml
index b6c56d4ce6b9..2cea166641c5 100644
--- a/Documentation/devicetree/bindings/arm/stm32/stm32.yaml
+++ b/Documentation/devicetree/bindings/arm/stm32/stm32.yaml
@@ -51,6 +51,12 @@ properties:
               - st,stm32mp135f-dk
           - const: st,stm32mp135
 
+      - description: ST STM32MP133 based Boards
+        items:
+          - enum:
+              - pri,prihmb   # Priva E-Measuringbox board
+          - const: st,stm32mp133
+
       - description: ST STM32MP151 based Boards
         items:
           - enum:
-- 
2.39.5