[PATCH 3/4] dt-bindings: i2c-stm32: add SMBus Alert bindings

Alain Volmat
2020-05-05T05:52:37Z

Add a new binding of the i2c-stm32f7 driver to enable the handling
of the SMBUS-Alert

Signed-off-by: Alain Volmat <alain.volmat@st.com>
---
Documentation/devicetree/bindings/i2c/st,stm32-i2c.yaml | 4 ++++
1 file changed, 4 insertions(+)

diff --git a/Documentation/devicetree/bindings/i2c/st,stm32-i2c.yaml b/Documentation/devicetree/bindings/i2c/st,stm32-i2c.yaml
index b50a2f420b36..04c0882c3661 100644
--- a/Documentation/devicetree/bindings/i2c/st,stm32-i2c.yaml
+++ b/Documentation/devicetree/bindings/i2c/st,stm32-i2c.yaml
@@ -36,6 +36,10 @@ allOf:
minItems: 3
maxItems: 3

+ st,smbus-alert:
+ description: Enable the SMBus Alert feature
+ $ref: /schemas/types.yaml#/definitions/flag
+
- if:
properties:
compatible:
--
2.17.1