From mboxrd@z Thu Jan  1 00:00:00 1970
From: YT Shen <yt.shen@mediatek.com>
Subject: [PATCH v7 6/9] drm/mediatek: add dsi interrupt control
Date: Fri, 2 Sep 2016 19:24:41 +0800
Message-ID: <1472815484-43821-7-git-send-email-yt.shen@mediatek.com>
References: <1472815484-43821-1-git-send-email-yt.shen@mediatek.com>
Mime-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: base64
Return-path: <dri-devel-bounces@lists.freedesktop.org>
In-Reply-To: <1472815484-43821-1-git-send-email-yt.shen@mediatek.com>
List-Unsubscribe: <https://lists.freedesktop.org/mailman/options/dri-devel>,
 <mailto:dri-devel-request@lists.freedesktop.org?subject=unsubscribe>
List-Archive: <https://lists.freedesktop.org/archives/dri-devel>
List-Post: <mailto:dri-devel@lists.freedesktop.org>
List-Help: <mailto:dri-devel-request@lists.freedesktop.org?subject=help>
List-Subscribe: <https://lists.freedesktop.org/mailman/listinfo/dri-devel>,
 <mailto:dri-devel-request@lists.freedesktop.org?subject=subscribe>
Errors-To: dri-devel-bounces@lists.freedesktop.org
Sender: "dri-devel" <dri-devel-bounces@lists.freedesktop.org>
To: dri-devel@lists.freedesktop.org, Philipp Zabel <p.zabel@pengutronix.de>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>, Jie Qiu <jie.qiu@mediatek.com>, Mao Huang <littlecvr@chromium.org>, yingjoe.chen@mediatek.com, Dan Carpenter <dan.carpenter@oracle.com>, Jitao Shi <jitao.shi@mediatek.com>, linux-mediatek@lists.infradead.org, Matthias Brugger <matthias.bgg@gmail.com>, shaoming chen <shaoming.chen@mediatek.com>, linux-arm-kernel@lists.infradead.org, srv_heupstream@mediatek.com, emil.l.velikov@gmail.com, linux-kernel@vger.kernel.org, Sascha Hauer <kernel@pengutronix.de>, Maxime Ripard <maxime.ripard@free-electrons.com>
List-Id: linux-mediatek@lists.infradead.org
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