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From:   Doug Anderson <dianders@chromium.org>
Date:   Fri, 8 Oct 2021 08:06:01 -0700
Message-ID: <CAD=FV=WkyYc7VGEuhafMFfTtc+kjYb2kO_R70bbss4kur6Dwbw@mail.gmail.com>
Subject: Re: [PATCH v2 2/3] dt-bindings: drm/bridge: ps8640: Add aux-bus child
To:     Philip Chen <philipchen@chromium.org>
Cc:     LKML <linux-kernel@vger.kernel.org>,
        Stephen Boyd <swboyd@chromium.org>,
        Balletbo i Serra <enric.balletbo@collabora.com>,
        Daniel Vetter <daniel@ffwll.ch>,
        David Airlie <airlied@linux.ie>,
        Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
        Lee Jones <lee.jones@linaro.org>,
        Nicolas Boichat <drinkcat@chromium.org>,
        Rob Herring <robh+dt@kernel.org>,
        Sakari Ailus <sakari.ailus@linux.intel.com>,
        Sam Ravnborg <sam@ravnborg.org>,
        "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" 
        <devicetree@vger.kernel.org>,
        dri-devel <dri-devel@lists.freedesktop.org>
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Hi,

On Wed, Sep 29, 2021 at 5:35 PM Philip Chen <philipchen@chromium.org> wrote:
>
> dp-aux-bus.yaml says we can list an eDP panel as a child of
> an eDP controller node to represent the fact that the panel
> is connected to the controller's DP AUX bus.
>
> Let's add it to the ps8640 bindings.
>
> Signed-off-by: Philip Chen <philipchen@chromium.org>
> ---
>
> (no changes since v1)
>
>  .../bindings/display/bridge/ps8640.yaml       | 19 ++++++++++++++++++-
>  1 file changed, 18 insertions(+), 1 deletion(-)

Landed on drm-misc-next:

e539a77e44c7 dt-bindings: drm/bridge: ps8640: Add aux-bus child

Then v3 can contain just the dts bits which will eventually land in
the Qualcomm tree.

-Doug