From patchwork Mon Jun 2 05:22:42 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: YoungJun Cho X-Patchwork-Id: 4279851 Return-Path: X-Original-To: patchwork-linux-samsung-soc@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork2.web.kernel.org (Postfix) with ESMTP id B00F2BEEA7 for ; Mon, 2 Jun 2014 05:23:11 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id DA522203AD for ; Mon, 2 Jun 2014 05:23:10 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D33BB203C4 for ; Mon, 2 Jun 2014 05:23:09 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751917AbaFBFXI (ORCPT ); Mon, 2 Jun 2014 01:23:08 -0400 Received: from mailout4.samsung.com ([203.254.224.34]:10290 "EHLO mailout4.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751953AbaFBFXC (ORCPT ); Mon, 2 Jun 2014 01:23:02 -0400 Received: from epcpsbgr1.samsung.com (u141.gpu120.samsung.co.kr [203.254.230.141]) by mailout4.samsung.com (Oracle Communications Messaging Server 7u4-24.01 (7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTP id <0N6J00MG00A7IQC0@mailout4.samsung.com>; Mon, 02 Jun 2014 14:22:55 +0900 (KST) Received: from epcpsbgm1.samsung.com ( [203.254.230.45]) by epcpsbgr1.samsung.com (EPCPMTA) with SMTP id E5.C5.24374.E2A0C835; Mon, 02 Jun 2014 14:22:54 +0900 (KST) X-AuditID: cbfee68d-b7fd46d000005f36-ea-538c0a2ea382 Received: from epmmp2 ( [203.254.227.17]) by epcpsbgm1.samsung.com (EPCPMTA) with SMTP id 97.79.08203.E2A0C835; Mon, 02 Jun 2014 14:22:54 +0900 (KST) Received: from localhost.localdomain ([10.252.75.90]) by mmp2.samsung.com (Oracle Communications Messaging Server 7u4-24.01 (7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTPA id <0N6J00KWX0A3O8D0@mmp2.samsung.com>; Mon, 02 Jun 2014 14:22:54 +0900 (KST) From: YoungJun Cho To: airlied@linux.ie, dri-devel@lists.freedesktop.org Cc: devicetree@vger.kernel.org, robh+dt@kernel.org, pawel.moll@arm.com, mark.rutland@arm.com, ijc+devicetree@hellion.org.uk, galak@codeaurora.org, linux-samsung-soc@vger.kernel.org, thierry.reding@gmail.com, kyungmin.park@samsung.com, inki.dae@samsung.com, kgene.kim@samsung.com, jy0922.shim@samsung.com, sw0312.kim@samsung.com, a.hajda@samsung.com Subject: [PATCH v3 06/15] drm/exynos: dsi: add TE handler to support LCD I80 interface Date: Mon, 02 Jun 2014 14:22:42 +0900 Message-id: <1401686571-22148-7-git-send-email-yj44.cho@samsung.com> X-Mailer: git-send-email 1.7.9.5 In-reply-to: <1401686571-22148-1-git-send-email-yj44.cho@samsung.com> References: <1401686571-22148-1-git-send-email-yj44.cho@samsung.com> X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFtrGIsWRmVeSWpSXmKPExsVy+t8zXV09rp5gg7lvrC1urTvHatF77iST xfwjQNaVr+/ZLPrfLGS1OPdqJaPFpPsTWCxe3LvIYtG74CqbxdmmN+wWM87vY7JYev0ik8WE 6WtZLFr3HgGKTX7JZvFz1zwWBwGPNfPWMHpc7utl8tg56y67x8rlX9g8Nq3qZPPY/u0Bq8f9 7uNMHn1bVjF6fN4kF8AZxWWTkpqTWZZapG+XwJXR9/EYa8ExnopFs98yNTBe5Opi5OSQEDCR eLViCxuELSZx4d56IJuLQ0hgGaPE8UO9rF2MHGBFHy7LQMSnM0q0b5nPCNIgJNDKJHF6pROI zSagKfH84w5WEFtEwFSiY9JSFpAGZoEnTBKnNu9nAUkIC0RILH20lhnEZhFQldjb9A6sgVfA ReLh/kZGiGUKEnMm2YCEOQVcJQ4/2MQKsctF4s2yaawgMyUEGjkkGpfuZIGYIyDxbfIhFohe WYlNB5ghnpGUOLjiBssERuEFjAyrGEVTC5ILipPSiwz1ihNzi0vz0vWS83M3MULirHcH4+0D 1ocYk4HGTWSWEk3OB8ZpXkm8obGZkYWpiamxkbmlGWnCSuK8SQ+TgoQE0hNLUrNTUwtSi+KL SnNSiw8xMnFwSjUwnvXqdLvKZ25+Y9fZX49ufE3V65aPU0sq4NOZkby8moXzSMHZq1MFZs+S OZT2VvaSekmcnmSE4w2dK7fW7TsyJyDXodNprYp9vNLCH7nJpRfmT9Jb/zcnNHJnhm3Dnesx /34n3S4OZ84rm29Q6D2Rl02y/LVh9LXli3m6bqk0JUfsU69P8JJUYinOSDTUYi4qTgQAzak8 ZskCAAA= X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFprMKsWRmVeSWpSXmKPExsVy+t9jQV09rp5gg2frzC1urTvHatF77iST xfwjQNaVr+/ZLPrfLGS1OPdqJaPFpPsTWCxe3LvIYtG74CqbxdmmN+wWM87vY7JYev0ik8WE 6WtZLFr3HgGKTX7JZvFz1zwWBwGPNfPWMHpc7utl8tg56y67x8rlX9g8Nq3qZPPY/u0Bq8f9 7uNMHn1bVjF6fN4kF8AZ1cBok5GamJJapJCal5yfkpmXbqvkHRzvHG9qZmCoa2hpYa6kkJeY m2qr5OIToOuWmQP0iJJCWWJOKVAoILG4WEnfDtOE0BA3XQuYxghd35AguB4jAzSQsI4xo+/j MdaCYzwVi2a/ZWpgvMjVxcjBISFgIvHhskwXIyeQKSZx4d56ti5GLg4hgemMEu1b5jOCJIQE WpkkTq90ArHZBDQlnn/cwQpiiwiYSnRMWsoC0sAs8IRJ4tTm/SwgCWGBCImlj9Yyg9gsAqoS e5vegTXwCrhIPNzfyAixWEFiziQbkDCngKvE4QebWCF2uUi8WTaNdQIj7wJGhlWMoqkFyQXF Sem5hnrFibnFpXnpesn5uZsYwVH8TGoH48oGi0OMAhyMSjy8ExZ0BQuxJpYVV+YeYpTgYFYS 4T16tjtYiDclsbIqtSg/vqg0J7X4EGMy0FETmaVEk/OBCSavJN7Q2MTMyNLIzNjE3NiYNGEl cd4DrdaBQgLpiSWp2ampBalFMFuYODilGhiF1v1OidyaXfpx2owL+lweTp6mxyf27GOpyrj0 TzAiYoHK1CiD48XS+0XfeKZ73m7b/mfLYw+ZpFfKac1zSjqCbl3bfXfv6WXMhy0br8wWNv96 7YHiBb3k14EOq++d3TktPvzIbq2DDt8mx+V+jO0KDyme5DbxlIlMfJzX5guvL6xdptrlu7Fe iaU4I9FQi7moOBEAe91uZyYDAAA= DLP-Filter: Pass X-MTR: 20000000000000000@CPGS X-CFilter-Loop: Reflected Sender: linux-samsung-soc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-samsung-soc@vger.kernel.org X-Spam-Status: No, score=-7.5 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP To support LCD I80 interface, the DSI host calls this handler to notify the panel tearing effect synchronization signal to the CRTC device manager to trigger to transfer video image. Signed-off-by: YoungJun Cho Acked-by: Inki Dae Acked-by: Kyungmin Park --- drivers/gpu/drm/exynos/exynos_drm_dsi.c | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/drivers/gpu/drm/exynos/exynos_drm_dsi.c b/drivers/gpu/drm/exynos/exynos_drm_dsi.c index 0a4e3ce..783d7a5 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_dsi.c +++ b/drivers/gpu/drm/exynos/exynos_drm_dsi.c @@ -24,6 +24,7 @@ #include