From patchwork Tue May 21 18:04:05 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Markus Niebel X-Patchwork-Id: 2598491 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork2.kernel.org Received: from casper.infradead.org (casper.infradead.org [85.118.1.10]) by patchwork2.kernel.org (Postfix) with ESMTP id 4D8AFDFB79 for ; Tue, 21 May 2013 18:00:33 +0000 (UTC) Received: from merlin.infradead.org ([2001:4978:20e::2]) by casper.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1UeqrO-0000Om-MI; Tue, 21 May 2013 18:00:30 +0000 Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1UeqrK-0004jB-Ul; Tue, 21 May 2013 18:00:26 +0000 Received: from smtprelay01.ispgateway.de ([80.67.18.43]) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1UeqrH-0004iJ-Fh for linux-arm-kernel@lists.infradead.org; Tue, 21 May 2013 18:00:24 +0000 Received: from [89.246.71.91] (helo=mail6.tqsc.de) by smtprelay01.ispgateway.de with esmtpsa (TLSv1:AES256-SHA:256) (Exim 4.68) (envelope-from ) id 1Ueqqu-0002G3-D5; Tue, 21 May 2013 20:00:00 +0200 Received: from sc1006092vm.tqsc.de ([192.168.80.77] helo=ubuntu.tqsc.de) by mail6.tqsc.de with esmtpsa (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.69) (envelope-from ) id 1Ueqqt-0006rm-WA; Tue, 21 May 2013 20:00:00 +0200 From: Markus Niebel To: linux-arm-kernel@lists.infradead.org Subject: [PATCH v2 1/3] staging: drm/imx: set correct sync pins for display Date: Tue, 21 May 2013 20:04:05 +0200 Message-Id: <1369159448-14584-2-git-send-email-list-09_linux_arm@tqsc.de> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1369159448-14584-1-git-send-email-list-09_linux_arm@tqsc.de> References: <1369159448-14584-1-git-send-email-list-09_linux_arm@tqsc.de> X-Df-Sender: MTQ1NzgzNQ== X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20130521_140023_668003_E5166CAC X-CRM114-Status: GOOD ( 10.83 ) X-Spam-Score: -1.9 (-) X-Spam-Report: SpamAssassin version 3.3.2 on merlin.infradead.org summary: Content analysis details: (-1.9 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at http://www.dnswl.org/, no trust [80.67.18.43 listed in list.dnswl.org] -0.0 SPF_HELO_PASS SPF: HELO matches SPF record -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] Cc: Markus Niebel , shawn.guo@linaro.org, p.zabel@pengutronix.de X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org From: Markus Niebel partial fix of changes from "staging: drm/imx: Add support for VGA via TVE on i.MX53" Have to call imx_drm_crtc_panel_format_pins in imx_drm_crtc_panel_format with the correct pins instead of (0, 0) This enables configuration of correct waveforms for vsync / hsync for parallel display, LDB (i.MX53 and i.MX6) as well as HDMI and MIPI (i.MX6) TODO: configure pins via device tree Signed-off-by: Markus Niebel --- V2: changed patch as suggested by Philipp Zabel. This will fix regressions for other interfaces, too drivers/staging/imx-drm/imx-drm-core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/imx-drm/imx-drm-core.c b/drivers/staging/imx-drm/imx-drm-core.c index 6455305..8c433fc 100644 --- a/drivers/staging/imx-drm/imx-drm-core.c +++ b/drivers/staging/imx-drm/imx-drm-core.c @@ -144,7 +144,7 @@ int imx_drm_crtc_panel_format(struct drm_crtc *crtc, u32 encoder_type, u32 interface_pix_fmt) { return imx_drm_crtc_panel_format_pins(crtc, encoder_type, - interface_pix_fmt, 0, 0); + interface_pix_fmt, 2, 3); } EXPORT_SYMBOL_GPL(imx_drm_crtc_panel_format);