[PATCH v2 3/3] dt-bindings: i2c: qcom,i2c-qup: Document noise rejection properties

AngeloGioacchino Del Regno
2021-01-14T17:50:11Z

Document the new noise rejection properties "qcom,noise-reject-sda"
and "qcom,noise-reject-scl".

Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@somainline.org>
---
.../devicetree/bindings/i2c/qcom,i2c-qup.yaml | 14 ++++++++++++++
1 file changed, 14 insertions(+)

diff --git a/Documentation/devicetree/bindings/i2c/qcom,i2c-qup.yaml b/Documentation/devicetree/bindings/i2c/qcom,i2c-qup.yaml
index c5c7db3ac2a6..3f14dd65c6b9 100644
--- a/Documentation/devicetree/bindings/i2c/qcom,i2c-qup.yaml
+++ b/Documentation/devicetree/bindings/i2c/qcom,i2c-qup.yaml
@@ -58,6 +58,20 @@ properties:
'#size-cells':
const: 0

+ qcom,noise-reject-sda:
+ $ref: /schemas/types.yaml#/definitions/uint32
+ description: Noise rejection level for the SDA line.
+ minimum: 0
+ maximum: 3
+ default: 0
+
+ qcom,noise-reject-scl:
+ $ref: /schemas/types.yaml#/definitions/uint32
+ description: Noise rejection level for the SCL line.
+ minimum: 0
+ maximum: 3
+ default: 0
+
required:
- compatible
- clocks
--
2.29.2