linux-kernel - Re: [PATCH v3 00/25] drm/sun4i: Allwinner A64 MIPI-DSI support

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Date:   Mon, 29 Oct 2018 18:04:35 +0530
From:   Jagan Teki <jagan@...rulasolutions.com>
To:     Maxime Ripard <maxime.ripard@...tlin.com>
Cc:     Chen-Yu Tsai <wens@...e.org>, Icenowy Zheng <icenowy@...c.io>,
        Jernej Skrabec <jernej.skrabec@...l.net>,
        Vasily Khoruzhick <anarsoul@...il.com>,
        Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Catalin Marinas <catalin.marinas@....com>,
        Will Deacon <will.deacon@....com>,
        David Airlie <airlied@...ux.ie>,
        dri-devel <dri-devel@...ts.freedesktop.org>,
        Michael Turquette <mturquette@...libre.com>,
        Stephen Boyd <sboyd@...nel.org>,
        linux-clk <linux-clk@...r.kernel.org>,
        Michael Trimarchi <michael@...rulasolutions.com>,
        linux-arm-kernel <linux-arm-kernel@...ts.infradead.org>,
        devicetree <devicetree@...r.kernel.org>,
        linux-kernel <linux-kernel@...r.kernel.org>,
        linux-sunxi@...glegroups.com
Subject: Re: [PATCH v3 00/25] drm/sun4i: Allwinner A64 MIPI-DSI support

On Mon, Oct 29, 2018 at 2:45 PM Maxime Ripard <maxime.ripard@...tlin.com> wrote:
>
> On Fri, Oct 26, 2018 at 08:13:19PM +0530, Jagan Teki wrote:
> > This series fixed the issues related to work DSI on 2-lane panel
> > which is reported on previous version[1].
> >
> > Few comments from previous version still in discussion, but I just
> > send this version just to group all working changes together.
> > anyway I will fix in this in next version if any.
> >
> > PLL_MIPI min rate is still weird, I tried many possible dclock rate
> > from panel driver to satisfy manual suggested min rate 500MHz but
> > none working so eventually moved 300MHz. any inputs on this area
> > are welcome.
> >
> > All these changes are tested in 2-lane, 4-lane MIPI-DSI panels.
> >
> > If anyone wants to test, use this repo [2] with WIP-A64-DSI branch.
>
> A changelog would be nice here, and usually you shouldn't send a new
> version while there is ongoing discussion on the previous version.

True, I have few patches that fixes 2-lane device, I just grouped all
of these working-set together for further communication. mentioned the
same thing above.