Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933517AbbKMK3Z (ORCPT ); Fri, 13 Nov 2015 05:29:25 -0500 Received: from mo4-p00-ob.smtp.rzone.de ([81.169.146.161]:30164 "EHLO mo4-p00-ob.smtp.rzone.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933472AbbKMK3S (ORCPT ); Fri, 13 Nov 2015 05:29:18 -0500 X-RZG-AUTH: :JGIXVUS7cutRB/49FwqZ7WcecEarQROEYabkiUo6mSAGQ+qKIDwoJUOY X-RZG-CLASS-ID: mo00 From: "H. Nikolaus Schaller" To: David Airlie , Jean-Christophe Plagniol-Villard , Tomi Valkeinen , Laurent Pinchart Cc: dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, linux-omap@vger.kernel.org, linux-fbdev@vger.kernel.org, gta04-owner@goldelico.com, notasas@gmail.com, "H. Nikolaus Schaller" Subject: [PATCH 1/2] video:omap2:dss: fix timings for VENC to match what omapdrm expects Date: Fri, 13 Nov 2015 11:29:07 +0100 Message-Id: <20ebf7491377ccba18c734c22ae9f361d7fdc165.1447410544.git.hns@goldelico.com> X-Mailer: git-send-email 2.5.1 In-Reply-To: References: In-Reply-To: References: Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1693 Lines: 52 Otherwise check_timings fails and we get a "has no modes" message from xrandr. This fix makes the venc assume PAL and NTSC timings that match the timings synthetized by copy_timings_drm_to_omap() from omapdrm mode settings so that check_timings() succeeds. Tested on: BeagleBoard XM, GTA04 and OpenPandora Signed-off-by: H. Nikolaus Schaller --- drivers/video/fbdev/omap2/dss/venc.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/drivers/video/fbdev/omap2/dss/venc.c b/drivers/video/fbdev/omap2/dss/venc.c index 99ca268..d05a549 100644 --- a/drivers/video/fbdev/omap2/dss/venc.c +++ b/drivers/video/fbdev/omap2/dss/venc.c @@ -275,6 +275,12 @@ const struct omap_video_timings omap_dss_pal_timings = { .vbp = 41, .interlace = true, + + .hsync_level = OMAPDSS_SIG_ACTIVE_LOW, + .vsync_level = OMAPDSS_SIG_ACTIVE_LOW, + .data_pclk_edge = OMAPDSS_DRIVE_SIG_RISING_EDGE, + .de_level = OMAPDSS_SIG_ACTIVE_HIGH, + .sync_pclk_edge = OMAPDSS_DRIVE_SIG_FALLING_EDGE, }; EXPORT_SYMBOL(omap_dss_pal_timings); @@ -290,6 +296,12 @@ const struct omap_video_timings omap_dss_ntsc_timings = { .vbp = 31, .interlace = true, + + .hsync_level = OMAPDSS_SIG_ACTIVE_LOW, + .vsync_level = OMAPDSS_SIG_ACTIVE_LOW, + .data_pclk_edge = OMAPDSS_DRIVE_SIG_RISING_EDGE, + .de_level = OMAPDSS_SIG_ACTIVE_HIGH, + .sync_pclk_edge = OMAPDSS_DRIVE_SIG_FALLING_EDGE, }; EXPORT_SYMBOL(omap_dss_ntsc_timings); -- 2.5.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/