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SubjectRe: [PATCH 2/2] phy: qcom: Introduce new eDP PHY driver
On 10-05-21, 22:22, Stephen Boyd wrote:
> Quoting Bjorn Andersson (2021-05-10 21:19:30)
> > Many recent Qualcomm platforms comes with native DP and eDP support.
> > This consists of a controller int he MDSS and a QMP-like PHY.
> >
> > While similar to the well known QMP block, the eDP PHY only has TX lanes
> > and the programming sequences are slightly different. Rather than
> > continuing the trend of parameterize the QMP driver to pieces, this
> > introduces the support as a new driver.
>
> Thank you for not slamming it into the same mega driver.
>
> >
> > The registration of link and pixel clocks are borrowed from the QMP
> > driver. The non-DP link frequencies are omitted for now.
>
> Can we make some library code for "DP" stuff in qmp that the two can
> call to share the logic?

I think we should split QMP into a library of common code which the
respective function driver DP, UFS, USB QMP drivers (re)use across...

--
~Vinod

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