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From: Vinod Koul <vkoul@kernel.org>
To: Stephen Boyd <swboyd@chromium.org>
Cc: Andy Gross <agross@kernel.org>,
	Bjorn Andersson <bjorn.andersson@linaro.org>,
	Dmitry Baryshkov <dmitry.baryshkov@linaro.org>,
	Kishon Vijay Abraham I <kishon@ti.com>,
	Rob Clark <robdclark@gmail.com>, Rob Herring <robh+dt@kernel.org>,
	sbillaka@codeaurora.org, linux-arm-msm@vger.kernel.org,
	linux-phy@lists.infradead.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH 2/2] phy: qcom: Introduce new eDP PHY driver
Date: Fri, 14 May 2021 16:08:28 +0530	[thread overview]
Message-ID: <YJ5TJFD/RFEQc5z+@vkoul-mobl.Dlink> (raw)
In-Reply-To: <CAE-0n50qWuny_1oYEMSZ+cfmCvnumk_UTPxUvZ-3wWdgOCioNA@mail.gmail.com>

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

  reply	other threads:[~2021-05-14 10:38 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-05-11  4:19 [PATCH 1/2] dt-bindings: phy: Introduce Qualcomm eDP/DP PHY binding Bjorn Andersson
2021-05-11  4:19 ` [PATCH 2/2] phy: qcom: Introduce new eDP PHY driver Bjorn Andersson
2021-05-11  5:22   ` Stephen Boyd
2021-05-14 10:38     ` Vinod Koul [this message]
2021-05-11 14:24   ` Jeffrey Hugo
2021-05-11 14:46   ` Dmitry Baryshkov
2021-05-14 10:40   ` Vinod Koul
2021-08-10  3:15   ` sbillaka
2021-08-10  3:36     ` Bjorn Andersson
2021-08-12  0:23       ` sbillaka
2021-05-11 17:24 ` [PATCH 1/2] dt-bindings: phy: Introduce Qualcomm eDP/DP PHY binding Stephen Boyd
2021-05-17 21:46   ` Rob Herring

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