Il 14/01/21 18:58, Bjorn Andersson ha scritto:
On Thu 14 Jan 11:49 CST 2021, AngeloGioacchino Del Regno wrote:
Document the new noise rejection properties "qcom,noise-reject-sda"
and "qcom,noise-reject-scl".
I presume these are unit-less levels?
Yes, there is no unit.
Sorry, I've sent v3 before seeing your R-b on this.
Reviewed-by: Bjorn Andersson <bjorn.andersson@xxxxxxxxxx>
Regards,
Bjorn
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@xxxxxxxxxxxxxx>
---
.../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
