From e3dd0053222d86874eae894faebd6ef30d267fbb Mon Sep 17 00:00:00 2001 From: AngeloGioacchino Del Regno Date: Wed, 13 Jan 2021 19:24:33 +0100 Subject: [PATCH] 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 --- .../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 f43947514d48..520f113c1c0a 100644 --- a/Documentation/devicetree/bindings/i2c/qcom,i2c-qup.yaml +++ b/Documentation/devicetree/bindings/i2c/qcom,i2c-qup.yaml @@ -55,6 +55,20 @@ properties: reg: maxItems: 1 + 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 - clock-names