From patchwork Thu Apr 23 08:59:50 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Prashant Laddha X-Patchwork-Id: 6297211 Return-Path: X-Original-To: patchwork-linux-media@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 45DF59F373 for ; Wed, 29 Apr 2015 17:07:31 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 78684201C0 for ; Wed, 29 Apr 2015 17:07:30 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 4CE54201B9 for ; Wed, 29 Apr 2015 17:07:29 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S966230AbbD2RHZ (ORCPT ); Wed, 29 Apr 2015 13:07:25 -0400 Received: from bgl-iport-1.cisco.com ([72.163.197.25]:26645 "EHLO bgl-iport-1.cisco.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753599AbbD2RHU (ORCPT ); Wed, 29 Apr 2015 13:07:20 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=cisco.com; i=@cisco.com; l=1285; q=dns/txt; s=iport; t=1430327240; x=1431536840; h=from:to:cc:subject:date:message-id:in-reply-to: references; bh=O+D3hFDgj0HrPpmtHUL8KcVY8gyNWwpx1eyDI7jWtq4=; b=G29Eb4txziFpRIlnVYRyQd5ZVKTOGq7OtMVkotWT/0DOZQw1z5wYjJJg KC4nSEScXOEkNhussB82YngZYaSoi3ES2Z9A6YDAYQ6BaKymoTVMUH8we 8urNKxUntyt7/tKx4TX6qX+KP2X8tO7vWaItLkDzqFQweAI6JjjqKq1vL A=; X-IronPort-AV: E=Sophos;i="5.11,671,1422921600"; d="scan'208";a="51617497" Received: from vla196-nat.cisco.com (HELO bgl-core-1.cisco.com) ([72.163.197.24]) by bgl-iport-1.cisco.com with ESMTP; 29 Apr 2015 17:06:39 +0000 Received: from pla-VB.cisco.com ([10.65.70.142]) by bgl-core-1.cisco.com (8.14.5/8.14.5) with ESMTP id t3TH6bC9012845; Wed, 29 Apr 2015 17:06:38 GMT From: Prashant Laddha To: linux-media@vger.kernel.org Cc: Hans Verkuil , Martin Bugge , Mats Randgaard , Laurent Pinchart , Prashant Laddha Subject: [RFC PATCH 3/4] adv7604: Use interlaced info for cvt/gtf timing detection Date: Thu, 23 Apr 2015 14:29:50 +0530 Message-Id: <1429779591-26134-4-git-send-email-prladdha@cisco.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1429779591-26134-1-git-send-email-prladdha@cisco.com> References: <1429779591-26134-1-git-send-email-prladdha@cisco.com> Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org X-Spam-Status: No, score=-11.1 required=5.0 tests=BAYES_00, DATE_IN_PAST_96_XX, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, RCVD_IN_DNSWL_HI, T_RP_MATCHES_RCVD, UNPARSEABLE_RELAY, USER_IN_DEF_DKIM_WL 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 interlaced information from stdi is passed to detect_cvt/gtf(). These functions now supports timing calculations for interlaced format. Cc: Hans Verkuil Cc: Martin Bugge Cc: Mats Randgaard Cc: Laurent Pinchart Signed-off-by: Prashant Laddha --- drivers/media/i2c/adv7604.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/media/i2c/adv7604.c b/drivers/media/i2c/adv7604.c index 74abfd4..cf9383b 100644 --- a/drivers/media/i2c/adv7604.c +++ b/drivers/media/i2c/adv7604.c @@ -1304,12 +1304,12 @@ static int stdi2dv_timings(struct v4l2_subdev *sd, if (v4l2_detect_cvt(stdi->lcf + 1, hfreq, stdi->lcvs, (stdi->hs_pol == '+' ? V4L2_DV_HSYNC_POS_POL : 0) | (stdi->vs_pol == '+' ? V4L2_DV_VSYNC_POS_POL : 0), - false, timings)) + stdi->interlaced, timings)) return 0; if (v4l2_detect_gtf(stdi->lcf + 1, hfreq, stdi->lcvs, (stdi->hs_pol == '+' ? V4L2_DV_HSYNC_POS_POL : 0) | (stdi->vs_pol == '+' ? V4L2_DV_VSYNC_POS_POL : 0), - false, state->aspect_ratio, timings)) + stdi->interlaced, state->aspect_ratio, timings)) return 0; v4l2_dbg(2, debug, sd,