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Message-ID: <1473224283.11736.27.camel@mtksdaap41>
Subject: Re: [PATCH v7 8/9] drm/mediatek: update DSI sub driver flow
From: CK Hu <ck.hu@mediatek.com>
To: YT Shen <yt.shen@mediatek.com>
CC: <dri-devel@lists.freedesktop.org>,
        Philipp Zabel <p.zabel@pengutronix.de>,
        David Airlie <airlied@linux.ie>,
        Matthias Brugger <matthias.bgg@gmail.com>,
        Daniel Kurtz <djkurtz@chromium.org>,
        Mao Huang <littlecvr@chromium.org>,
        Bibby Hsieh <bibby.hsieh@mediatek.com>,
        "Daniel Vetter" <daniel.vetter@ffwll.ch>,
        Thierry Reding <thierry.reding@gmail.com>,
        Jie Qiu <jie.qiu@mediatek.com>,
        Maxime Ripard <maxime.ripard@free-electrons.com>,
        Chris Wilson <chris@chris-wilson.co.uk>,
        shaoming chen <shaoming.chen@mediatek.com>,
        Jitao Shi <jitao.shi@mediatek.com>,
        Boris Brezillon <boris.brezillon@free-electrons.com>,
        Dan Carpenter <dan.carpenter@oracle.com>,
        <linux-arm-kernel@lists.infradead.org>,
        <linux-mediatek@lists.infradead.org>, <linux-kernel@vger.kernel.org>,
        <srv_heupstream@mediatek.com>, Sascha Hauer <kernel@pengutronix.de>,
        <yingjoe.chen@mediatek.com>, <emil.l.velikov@gmail.com>
Date: Wed, 7 Sep 2016 12:58:03 +0800
In-Reply-To: <1472815484-43821-9-git-send-email-yt.shen@mediatek.com>
References: <1472815484-43821-1-git-send-email-yt.shen@mediatek.com>
         <1472815484-43821-9-git-send-email-yt.shen@mediatek.com>
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Hi, YT:

On Fri, 2016-09-02 at 19:24 +0800, YT Shen wrote:
> This patch update enable/disable flow of DSI module and MIPI TX module
> 
> Signed-off-by: shaoming chen <shaoming.chen@mediatek.com>
> Signed-off-by: YT Shen <yt.shen@mediatek.com>
> ---

I think the description is too simple. Please briefly describe WHY of
this patch. The original enable/disable flow is workable, so why do you
need this patch? Without this patch, what problem would happen?

Regards,
CK