Re: [PATCH v2 3/3] dt-bindings: i2c: qcom,i2c-qup: Document noise rejection properties
From: Bjorn Andersson <hidden>
Date: 2021-01-14 17:59:42
Also in:
linux-arm-msm, linux-devicetree, lkml, phone-devel
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? Reviewed-by: Bjorn Andersson <redacted> Regards, Bjorn
quoted hunk ↗ jump to hunk
Signed-off-by: AngeloGioacchino Del Regno <redacted> --- .../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