[PATCH 1/3] dt-bindings: phy: qcom,usb-snps-femto-v2: Add phy override params bindings

Pavan Kondeti quic_pkondeti at quicinc.com
Tue Feb 15 19:47:02 PST 2022


On Tue, Feb 15, 2022 at 06:10:45PM -0800, Stephen Boyd wrote:
> Quoting Dmitry Baryshkov (2022-02-15 11:55:18)
> > On 15/02/2022 22:19, Sandeep Maheswaram wrote:
> > > Add support for overriding SNPS phy tuning parameters in device tree
> > > bindings.
> >
> > This does not really benefit the users and does not help developers.
> > Could you please change the dt bindings to specify values for
> > thresholds, durations, impedance, etc. The values should be represented
> > in the human units (e.g. us, Ohms, mV), not in the internal register
> > 'bits' representation.
> 
> +1

Agreed to this proposal.

Sandeep,

We have a similar implemention in QUSB phy driver. can we have something like
that for SNPSHS PHY too?

Thanks,
Pavan



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