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-rw-r--r--Documentation/devicetree/bindings/i2c/st,stm32-i2c.yaml2
1 files changed, 2 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/i2c/st,stm32-i2c.yaml b/Documentation/devicetree/bindings/i2c/st,stm32-i2c.yaml
index 63958cac339b..bf396e9466aa 100644
--- a/Documentation/devicetree/bindings/i2c/st,stm32-i2c.yaml
+++ b/Documentation/devicetree/bindings/i2c/st,stm32-i2c.yaml
@@ -97,6 +97,8 @@ properties:
- description: register offset within syscfg
- description: register bitmask for FMP bit
+ wakeup-source: true
+
required:
- compatible
- reg