Il 28/01/21 10:13, Wolfram Sang ha scritto:
+ qcom,noise-reject-sda:
+ $ref: /schemas/types.yaml#/definitions/uint32
+ description: Noise rejection level for the SDA line.
+ minimum: 0
+ maximum: 3
+ default: 0
What does this u32 describe? I wonder if we can introduce a generic
property instead of a vendor-specific one.
Describes a "noise rejection level"... zero is disabled, 1-2-3 are
min-med-high. That's what the hardware accepts.
Also, there's no "real" documentation on this, so it wasn't possible
to map it to any real measurement unit as well...
