[PATCH v3 1/3] dt-bindings: phy: qcom,snps-eusb2-repeater: Add squelch param update

[Dmitry Baryshkov]

On Wed, 24 Dec 2025 at 07:28, Vinod Koul <vkoul at kernel.org> wrote:
>
> On 23-12-25, 21:16, Dmitry Baryshkov wrote:
> > On Tue, Dec 23, 2025 at 09:18:37PM +0530, Vinod Koul wrote:
> > > On 23-12-25, 15:16, Krzysztof Kozlowski wrote:
> > > > On 23/12/2025 15:11, Vinod Koul wrote:
> > > > > On 19-12-25, 23:01, Krishna Kurapati wrote:
> > > > >> Add squelch detect parameter update for synopsys eusb2 repeater. The
> > > > >> values (indicated in basis-points) depict a percentage change with
> > > > >> respect to the nominal value.
> > > > >>
> > > > >> Signed-off-by: Krishna Kurapati <krishna.kurapati at oss.qualcomm.com>
> > > > >> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski at oss.qualcomm.com>
> > > > >> ---
> > > > >>  .../devicetree/bindings/phy/qcom,snps-eusb2-repeater.yaml | 8 ++++++++
> > > > >>  1 file changed, 8 insertions(+)
> > > > >>
> > > > >> diff --git a/Documentation/devicetree/bindings/phy/qcom,snps-eusb2-repeater.yaml b/Documentation/devicetree/bindings/phy/qcom,snps-eusb2-repeater.yaml
> > > > >> index 5bf0d6c9c025..f2afcf0e986a 100644
> > > > >> --- a/Documentation/devicetree/bindings/phy/qcom,snps-eusb2-repeater.yaml
> > > > >> +++ b/Documentation/devicetree/bindings/phy/qcom,snps-eusb2-repeater.yaml
> > > > >> @@ -59,6 +59,14 @@ properties:
> > > > >>      minimum: 0
> > > > >>      maximum: 7
> > > > >>
> > > > >> +  qcom,squelch-detector-bp:
> > > > >> +    description:
> > > > >> +      This adjusts the voltage level for the threshold used to detect valid
> > > > >> +      high-speed data.
> > > > >> +    minimum: -6000
> > > > >
> > > > > 6000Volts, mV, can you please document the units?
> > > >
> > > >
> > > > Code is correct, the '-bp' is the unit here. Unless the suffix was
> > > > chosen incorrectly?
> > >
> > > I was hoping it will be commented in the description here.
> > > For my reference, what is bp and where is it documented ?
> >
> > Base points, 0.01%
>
> Thanks Dmitry, where is this documented for people who dont know

https://github.com/devicetree-org/dt-schema/blob/main/dtschema/schemas/property-units.yaml#L48

-- 
With best wishes
Dmitry