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Date: Thu, 14 Jan 2021 19:04:15 +0100
From: AngeloGioacchino Del Regno
<angelogioacchino.delregno@...ainline.org>
To: agross@...nel.org
Cc: linux-kernel@...r.kernel.org, konrad.dybcio@...ainline.org,
marijn.suijten@...ainline.org, martin.botka@...ainline.org,
bjorn.andersson@...aro.org, robh+dt@...nel.org,
devicetree@...r.kernel.org, linux-arm-msm@...r.kernel.org,
linux-i2c@...r.kernel.org, phone-devel@...r.kernel.org,
AngeloGioacchino Del Regno
<angelogioacchino.delregno@...ainline.org>
Subject: [PATCH v3 3/3] dt-bindings: i2c: qcom,i2c-qup: Document noise rejection properties
Document the new noise rejection properties "qcom,noise-reject-sda"
and "qcom,noise-reject-scl".
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@...ainline.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
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