Re: [PATCH v3 2/9] dt-bindings: i2c: add bindings for i2c analog and digital filter

[Rob Herring]

On Tue, 9 Jul 2019 13:19:33 +0000, <Eugen.Hristev@xxxxxxxxxxxxx> wrote:
> From: Eugen Hristev <eugen.hristev@xxxxxxxxxxxxx>
> 
> Some i2c controllers have a built-in digital or analog filter.
> This is specifically required depending on the hardware PCB/board.
> Some controllers also allow specifying the maximum width of the
> spikes that can be filtered. The width length can be specified in nanoseconds.
> 
> Signed-off-by: Eugen Hristev <eugen.hristev@xxxxxxxxxxxxx>
> ---
>  Documentation/devicetree/bindings/i2c/i2c.txt | 11 +++++++++++
>  1 file changed, 11 insertions(+)
> 

Reviewed-by: Rob Herring <robh@xxxxxxxxxx>