From mboxrd@z Thu Jan  1 00:00:00 1970
From: Archit Taneja <architt@codeaurora.org>
Subject: Re: [PATCH v6 1/2] drm/bridge: Add Cadence DSI driver
Date: Mon, 23 Apr 2018 13:56:42 +0530
Message-ID: <7d4ddac2-1df2-c4a3-6b11-8418ebbb97b7@codeaurora.org>
References: <20180410130001.1234-1-boris.brezillon@bootlin.com>
 <c9b7c668-9d34-abdc-a98e-8d218209ec13@codeaurora.org>
 <20180421082017.4738b65d@bbrezillon>
Mime-Version: 1.0
Content-Type: text/plain; charset="utf-8"; Format="flowed"
Content-Transfer-Encoding: base64
Return-path: <dri-devel-bounces@lists.freedesktop.org>
In-Reply-To: <20180421082017.4738b65d@bbrezillon>
Content-Language: en-US
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: Boris Brezillon <boris.brezillon@bootlin.com>
Cc: "Menon, Nishanth" <nm@ti.com>, Mark Rutland <mark.rutland@arm.com>, David Airlie <airlied@linux.ie>, dri-devel@lists.freedesktop.org, Thomas Petazzoni <thomas.petazzoni@bootlin.com>, Boris Brezillon <boris.brezillon@free-electrons.com>, Maxime Ripard <maxime.ripard@bootlin.com>, Alan Douglas <adouglas@cadence.com>, Tomi Valkeinen <tomi.valkeinen@ti.com>, Richard Sproul <sproul@cadence.com>, devicetree@vger.kernel.org, Rafal Ciepiela <rafalc@cadence.com>, Pawel Moll <pawel.moll@arm.com>, Ian Campbell <ijc+devicetree@hellion.org.uk>, Simon Hatliff <hatliff@cadence.com>, Jyri Sarha <jsarha@ti.com>, Rob Herring <robh+dt@kernel.org>, Suresh Punnoose <sureshp@cadence.com>, Kumar Gala <galak@codeaurora.org>
List-Id: devicetree@vger.kernel.org
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