From patchwork Mon Mar 17 10:27:24 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andrzej Hajda X-Patchwork-Id: 3842801 Return-Path: X-Original-To: patchwork-dri-devel@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 AC552BF540 for ; Mon, 17 Mar 2014 10:28:13 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id D8EA5201FE for ; Mon, 17 Mar 2014 10:28:12 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) by mail.kernel.org (Postfix) with ESMTP id 106752020F for ; Mon, 17 Mar 2014 10:28:12 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id A6FCE4A68F; Mon, 17 Mar 2014 03:28:10 -0700 (PDT) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from mailout3.w1.samsung.com (mailout3.w1.samsung.com [210.118.77.13]) by gabe.freedesktop.org (Postfix) with ESMTP id 55ADC4A487 for ; Mon, 17 Mar 2014 03:28:05 -0700 (PDT) Received: from eucpsbgm1.samsung.com (unknown [203.254.199.244]) by mailout3.w1.samsung.com (Oracle Communications Messaging Server 7u4-24.01(7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTP id <0N2K00EVUT2SR630@mailout3.w1.samsung.com> for dri-devel@lists.freedesktop.org; Mon, 17 Mar 2014 10:28:04 +0000 (GMT) X-AuditID: cbfec7f4-b7f796d000005a13-59-5326ce348dfa Received: from eusync3.samsung.com ( [203.254.199.213]) by eucpsbgm1.samsung.com (EUCPMTA) with SMTP id 97.EF.23059.43EC6235; Mon, 17 Mar 2014 10:28:04 +0000 (GMT) Received: from AMDC1061.digital.local ([106.116.147.88]) by eusync3.samsung.com (Oracle Communications Messaging Server 7u4-23.01 (7.0.4.23.0) 64bit (built Aug 10 2011)) with ESMTPA id <0N2K00HBWT2JYZB0@eusync3.samsung.com>; Mon, 17 Mar 2014 10:28:04 +0000 (GMT) From: Andrzej Hajda To: dri-devel@lists.freedesktop.org Subject: [PATCH 8/9] drm/exynos/fimd: use polarization flags provided by drm_display_mode Date: Mon, 17 Mar 2014 11:27:24 +0100 Message-id: <1395052045-23848-9-git-send-email-a.hajda@samsung.com> X-Mailer: git-send-email 1.8.3.2 In-reply-to: <1395052045-23848-1-git-send-email-a.hajda@samsung.com> References: <1395052045-23848-1-git-send-email-a.hajda@samsung.com> X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFtrKLMWRmVeSWpSXmKPExsVy+t/xq7om59SCDU63SFrcWneO1WLeqonM FvOPAFlXvr5ns+h/s5DV4sCfHYwW516tZLSYdH8Ci8XZpjfsFjPO72OyWHvkLrvF0usXmSwm TF/LYtG69wi7xd0NZxkd+D3WzFvD6DG74SKLx+W+XiaPGUteMHqsXP6FzWPTqk42jzvX9rB5 3O8+zuTRt2UVo8fnTXIBXFFcNimpOZllqUX6dglcGScnvmQs6OOtONon18D4nauLkZNDQsBE Yt3yDhYIW0ziwr31bF2MXBxCAksZJSb1vQZLCAn0MUkcuyULYrMJaEr83XyTDcQWEVCW+Dtx FSNIA7PARBaJGWuvgyWEBaIlPh+9CNbMIqAqsfl6E1icV8BZ4sWUFkaIbQoSy76sZQaxOQVc JA6t+cLaxcgBtMxZYs0//wmMvAsYGVYxiqaWJhcUJ6XnGuoVJ+YWl+al6yXn525ihAT1lx2M i49ZHWIU4GBU4uGdoKwWLMSaWFZcmXuIUYKDWUmE9/QBoBBvSmJlVWpRfnxRaU5q8SFGJg5O qQZGNpOqjAobtU5L79OmbiYrm4ULFFT73j7dFPtZVKvtW13f7rLU8ovNsRJ7/x49d+oGZ94G Oc8/qoKscus/KId/2vD9+fPT5hNmBj/9XL5y7fZzWbbtdqt3/3kduC72dlRgs9Sc1cfedgT4 aLz41RbwPWpxxhcGz60ddyVt08/xJ1zO6Co/ulxYiaU4I9FQi7moOBEAAxQcC0gCAAA= Cc: Mark Rutland , devicetree@vger.kernel.org, linux-samsung-soc@vger.kernel.org, Pawel Moll , Ian Campbell , Andrzej Hajda , Kyungmin Park , Rob Herring , Kumar Gala , Grant Likely , Denis Carikli , Marek Szyprowski 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=-4.2 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, T_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 The patch replaces fimd private bindings for signal polarization by polarization flags provided by drm_display_mode. Signed-off-by: Andrzej Hajda --- drivers/gpu/drm/exynos/exynos_drm_fimd.c | 12 +++++------- 1 file changed, 5 insertions(+), 7 deletions(-) diff --git a/drivers/gpu/drm/exynos/exynos_drm_fimd.c b/drivers/gpu/drm/exynos/exynos_drm_fimd.c index 15d6b37..dbfad4e 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_fimd.c +++ b/drivers/gpu/drm/exynos/exynos_drm_fimd.c @@ -115,7 +115,6 @@ struct fimd_context { unsigned int default_win; unsigned long irq_flags; u32 vidcon0; - u32 vidcon1; bool suspended; int pipe; wait_queue_head_t wait_vsync_queue; @@ -232,7 +231,11 @@ static void fimd_commit(struct exynos_drm_manager *mgr) return; /* setup polarity values */ - vidcon1 = ctx->vidcon1; + vidcon1 = 0; + if (mode->pol_flags & DRM_MODE_FLAG_POL_DE_NEGEDGE) + vidcon1 |= VIDCON1_INV_VDEN; + if (mode->pol_flags & DRM_MODE_FLAG_POL_PIXDATA_NEGEDGE) + vidcon1 |= VIDCON1_INV_VCLK; if (mode->flags & DRM_MODE_FLAG_NVSYNC) vidcon1 |= VIDCON1_INV_VSYNC; if (mode->flags & DRM_MODE_FLAG_NHSYNC) @@ -875,11 +878,6 @@ static int fimd_probe(struct platform_device *pdev) ctx->dev = dev; ctx->suspended = true; - if (of_property_read_bool(dev->of_node, "samsung,invert-vden")) - ctx->vidcon1 |= VIDCON1_INV_VDEN; - if (of_property_read_bool(dev->of_node, "samsung,invert-vclk")) - ctx->vidcon1 |= VIDCON1_INV_VCLK; - ctx->bus_clk = devm_clk_get(dev, "fimd"); if (IS_ERR(ctx->bus_clk)) { dev_err(dev, "failed to get bus clock\n");