linux-kernel - Re: [PATCH v2 4/9] drm/sun4i: Add a DRC driver

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Message-ID: <CAGb2v67DFyx7wYLB0dn7zF0EzD+0s=1Kg2PJq1tNy_3gTUiuCQ@mail.gmail.com>
Date:   Tue, 6 Sep 2016 23:10:38 +0800
From:   Chen-Yu Tsai <wens@...e.org>
To:     Maxime Ripard <maxime.ripard@...e-electrons.com>
Cc:     Daniel Vetter <daniel.vetter@...el.com>,
        David Airlie <airlied@...ux.ie>,
        Thierry Reding <thierry.reding@...il.com>,
        Chen-Yu Tsai <wens@...e.org>, Rob Herring <robh+dt@...nel.org>,
        dri-devel <dri-devel@...ts.freedesktop.org>,
        linux-arm-kernel <linux-arm-kernel@...ts.infradead.org>,
        linux-kernel <linux-kernel@...r.kernel.org>,
        linux-sunxi <linux-sunxi@...glegroups.com>,
        Thomas Petazzoni <thomas.petazzoni@...e-electrons.com>
Subject: Re: [PATCH v2 4/9] drm/sun4i: Add a DRC driver

On Tue, Sep 6, 2016 at 10:46 PM, Maxime Ripard
<maxime.ripard@...e-electrons.com> wrote:
> The A33 pipeline also has a component called DRC. Even though its exact
> features and programming model is not known (or documented), it needs to
> be clocked for the pipeline to carry the video signal all the way.
>
> Add a minimal driver for it that just claim the needed resources for the
> pipeline to operate properly.
>
> Signed-off-by: Maxime Ripard <maxime.ripard@...e-electrons.com>

Acked-by: Chen-Yu Tsai <wens@...e.org>