From patchwork Wed Apr 16 14:33:03 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ajay Kumar X-Patchwork-Id: 4005171 Return-Path: X-Original-To: patchwork-dri-devel@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id E5C119F4F4 for ; Thu, 17 Apr 2014 01:06:07 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 17901202D1 for ; Thu, 17 Apr 2014 01:06:07 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) by mail.kernel.org (Postfix) with ESMTP id 3B5C5202E6 for ; Thu, 17 Apr 2014 01:06:06 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 7F23D6E48E; Wed, 16 Apr 2014 18:06:03 -0700 (PDT) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from mailout4.samsung.com (mailout4.samsung.com [203.254.224.34]) by gabe.freedesktop.org (Postfix) with ESMTP id 9C5656EA75 for ; Wed, 16 Apr 2014 07:33:41 -0700 (PDT) Received: from epcpsbgr3.samsung.com (u143.gpu120.samsung.co.kr [203.254.230.143]) by mailout4.samsung.com (Oracle Communications Messaging Server 7u4-24.01 (7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTP id <0N4400HGEOG4XM10@mailout4.samsung.com> for dri-devel@lists.freedesktop.org; Wed, 16 Apr 2014 23:33:40 +0900 (KST) Received: from epcpsbgm2.samsung.com ( [172.20.52.122]) by epcpsbgr3.samsung.com (EPCPMTA) with SMTP id 19.5B.10092.4C49E435; Wed, 16 Apr 2014 23:33:40 +0900 (KST) X-AuditID: cbfee68f-b7f156d00000276c-9d-534e94c4b450 Received: from epmmp1.local.host ( [203.254.227.16]) by epcpsbgm2.samsung.com (EPCPMTA) with SMTP id 4A.6B.28157.4C49E435; Wed, 16 Apr 2014 23:33:40 +0900 (KST) Received: from chromebld-server.sisodomain.com ([107.108.73.106]) by mmp1.samsung.com (Oracle Communications Messaging Server 7u4-24.01(7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTPA id <0N4400B1ROFNHZ40@mmp1.samsung.com>; Wed, 16 Apr 2014 23:33:40 +0900 (KST) From: Ajay Kumar To: dri-devel@lists.freedesktop.org, linux-samsung-soc@vger.kernel.org Subject: [PATCH 4/7] drm/exynos: add exynos_dp_panel driver registration to drm driver Date: Wed, 16 Apr 2014 20:03:03 +0530 Message-id: <1397658786-26138-5-git-send-email-ajaykumar.rs@samsung.com> X-Mailer: git-send-email 1.7.9.5 In-reply-to: <1397658786-26138-1-git-send-email-ajaykumar.rs@samsung.com> References: <1397658786-26138-1-git-send-email-ajaykumar.rs@samsung.com> X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFprNIsWRmVeSWpSXmKPExsWyRsSkSvfIFL9ggxtvjS1urTvHarHy/V9G iwPvD7JYbHizkNniytf3bBaT7k9gsfi+6wu7xdmmN+wWM87vY7JYdXgDu8WURYdZLeYezLW4 /ZvPgddjdsNFFo+ds+6yeyzYVOpxv/s4k0dv8zs2j74tqxg9Pm+SC2CP4rJJSc3JLEst0rdL 4Mo4eb6PpeAUX0X39RksDYyXeboYOTkkBEwkHk75wQxhi0lcuLeeDcQWEljKKLHjXwJMzaHL c4HiXEDxRYwSbX9nMUI4E5gk/pxZywJSxSagLbFt+k0wW0TATaLp8ExWkCJmgX4miWl3njGC JIQFIiSOfr/OBGKzCKhKPD19DKyBV8BDom/RR6AzOIDWKUjMmWQDEuYU8JQ49/siK8RFHhJT m86xg8yUELjGLjHz41kWiDkCEt8mH2KB6JWV2HQA6htJiYMrbrBMYBRewMiwilE0tSC5oDgp vchYrzgxt7g0L10vOT93EyMwYk7/e9a/g/HuAetDjMlA4yYyS4km5wMjLq8k3tDYzMjC1MTU 2Mjc0ow0YSVx3vsPk4KEBNITS1KzU1MLUovii0pzUosPMTJxcEo1MPb1cQb0WnWmNH5OePZk /79Zse+CL8bw3xbddrc5dvoztV/rwrvXTvkbdbzAL+GqjFrQsdQJKjr62auE3ZojApM+e+xs U43QU11lkBj+emnwB5bJy1IdQhlXdKpYG68LF7t2UtiX54d5hHLTdeO20+UWifttluTMzpQP ue4h69tz6sZtc+a5SizFGYmGWsxFxYkAd75uza4CAAA= X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFvrJIsWRmVeSWpSXmKPExsVy+t9jAd0jU/yCDY7e17a4te4cq8XK938Z LQ68P8hiseHNQmaLK1/fs1lMuj+BxeL7ri/sFmeb3rBbzDi/j8li1eEN7BZTFh1mtZh7MNfi 9m8+B16P2Q0XWTx2zrrL7rFgU6nH/e7jTB69ze/YPPq2rGL0+LxJLoA9qoHRJiM1MSW1SCE1 Lzk/JTMv3VbJOzjeOd7UzMBQ19DSwlxJIS8xN9VWycUnQNctMwfoWCWFssScUqBQQGJxsZK+ HaYJoSFuuhYwjRG6viFBcD1GBmggYQ1jxsnzfSwFp/gquq/PYGlgvMzTxcjJISFgInHo8lw2 CFtM4sK99UA2F4eQwCJGiba/sxghnAlMEn/OrGUBqWIT0JbYNv0mmC0i4CbRdHgmK0gRs0A/ k8S0O88YQRLCAhESR79fZwKxWQRUJZ6ePgbWwCvgIdG36CNzFyMH0DoFiTmTbEDCnAKeEud+ X2QFsYWASqY2nWOfwMi7gJFhFaNoakFyQXFSeq6RXnFibnFpXrpecn7uJkZwRD6T3sG4qsHi EKMAB6MSD+/MHN9gIdbEsuLK3EOMEhzMSiK8F9r8goV4UxIrq1KL8uOLSnNSiw8xJgMdNZFZ SjQ5H5gs8kriDY1NzE2NTS1NLEzMLEkTVhLnPdhqHSgkkJ5YkpqdmlqQWgSzhYmDU6qBseHc Dc+n9qrMEitzTY2SMue4Zrfclsy5Z99QPPdzZbdhVjeniKRJy08tu/uuOu2PhFkyBQ7NmTkv WNOEK7ciYfoBjhlreRhv+RW9lDvBsPOiFVN9hoKbMsv2LSrT5t1RuKV6fOu2NSsytwZMf3TR RnzJtLKdD3OrRN7aT1AxXtZ8xkR3P1O1EktxRqKhFnNRcSIAt6FoaAwDAAA= DLP-Filter: Pass X-MTR: 20000000000000000@CPGS X-CFilter-Loop: Reflected X-Mailman-Approved-At: Wed, 16 Apr 2014 18:06:02 -0700 Cc: seanpaul@google.com, abrestic@chromium.org, joshi@samsung.com, a.hajda@samsung.com, kyungmin.park@samsung.com, ajaynumb@gmail.com, treding@nvidia.com, prashanth.g@samsung.com, Ajay Kumar , rahul.sharma@samsung.com X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" X-Spam-Status: No, score=-4.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, 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 Register exynos_dp_panel before the list of exynos crtcs and connectors are probed. This is needed because exynos_dp_panel should be registered to the drm_panel list via panel-exynos-dp probe, i.e much before exynos_dp_bind calls of_drm_find_panel(). Signed-off-by: Ajay Kumar --- drivers/gpu/drm/exynos/exynos_drm_drv.c | 11 +++++++++++ drivers/gpu/drm/exynos/exynos_drm_drv.h | 1 + 2 files changed, 12 insertions(+) diff --git a/drivers/gpu/drm/exynos/exynos_drm_drv.c b/drivers/gpu/drm/exynos/exynos_drm_drv.c index 1d1c604..47266e7 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_drv.c +++ b/drivers/gpu/drm/exynos/exynos_drm_drv.c @@ -560,12 +560,23 @@ static int exynos_drm_platform_probe(struct platform_device *pdev) goto err_unregister_ipp; #endif +#ifdef CONFIG_DRM_PANEL_EXYNOS_DP + ret = platform_driver_register(&exynos_dp_panel_driver); + if (ret < 0) + goto err_unregister_dp_panel; +#endif + ret = component_master_add(&pdev->dev, &exynos_drm_ops); if (ret < 0) DRM_DEBUG_KMS("re-tried by last sub driver probed later.\n"); return 0; +#ifdef CONFIG_DRM_PANEL_EXYNOS_DP + platform_driver_unregister(&exynos_dp_panel_driver); +err_unregister_dp_panel: +#endif + #ifdef CONFIG_DRM_EXYNOS_IPP exynos_platform_device_ipp_unregister(); err_unregister_ipp: diff --git a/drivers/gpu/drm/exynos/exynos_drm_drv.h b/drivers/gpu/drm/exynos/exynos_drm_drv.h index 257ce09..f606290 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_drv.h +++ b/drivers/gpu/drm/exynos/exynos_drm_drv.h @@ -368,4 +368,5 @@ extern struct platform_driver fimc_driver; extern struct platform_driver rotator_driver; extern struct platform_driver gsc_driver; extern struct platform_driver ipp_driver; +extern struct platform_driver exynos_dp_panel_driver; #endif