From patchwork Tue Nov 12 16:49:19 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Denis Carikli X-Patchwork-Id: 3176571 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 E8C6D9F43F for ; Wed, 13 Nov 2013 00:19:08 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id D7E2C205B1 for ; Wed, 13 Nov 2013 00:19:07 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) by mail.kernel.org (Postfix) with ESMTP id 98DE4205AD for ; Wed, 13 Nov 2013 00:19:06 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id D664CFA9E5; Tue, 12 Nov 2013 16:19:02 -0800 (PST) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from smtp6-g21.free.fr (smtp6-g21.free.fr [212.27.42.6]) by gabe.freedesktop.org (Postfix) with ESMTP id C0AFAFAA06 for ; Tue, 12 Nov 2013 08:49:47 -0800 (PST) Received: from denis-N73SV.local.eukrea.com (unknown [88.170.243.169]) by smtp6-g21.free.fr (Postfix) with ESMTP id 27AA4823B7; Tue, 12 Nov 2013 17:49:35 +0100 (CET) From: Denis Carikli To: Shawn Guo Subject: [PATCHv3 2/8] [media] v4l2: add new V4L2_PIX_FMT_RGB666 pixel format. Date: Tue, 12 Nov 2013 17:49:19 +0100 Message-Id: <1384274965-30549-2-git-send-email-denis@eukrea.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1384274965-30549-1-git-send-email-denis@eukrea.com> References: <1384274965-30549-1-git-send-email-denis@eukrea.com> MIME-Version: 1.0 X-Mailman-Approved-At: Tue, 12 Nov 2013 16:19:01 -0800 Cc: Mark Rutland , devicetree@vger.kernel.org, driverdev-devel@linuxdriverproject.org, Laurent Pinchart , =?UTF-8?q?Eric=20B=C3=A9nard?= , Pawel Moll , Stephen Warren , Greg Kroah-Hartman , Ian Campbell , Rob Herring , Denis Carikli , dri-devel@lists.freedesktop.org, Sascha Hauer , linux-media@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Mauro Carvalho Chehab X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.13 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: dri-devel-bounces@lists.freedesktop.org Errors-To: dri-devel-bounces@lists.freedesktop.org X-Spam-Status: No, score=-4.2 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 That new macro is needed by the imx_drm staging driver for supporting the QVGA display of the eukrea-cpuimx51 board. Cc: Rob Herring Cc: Pawel Moll Cc: Mark Rutland Cc: Stephen Warren Cc: Ian Campbell Cc: devicetree@vger.kernel.org Cc: Greg Kroah-Hartman Cc: driverdev-devel@linuxdriverproject.org Cc: David Airlie Cc: dri-devel@lists.freedesktop.org Cc: Mauro Carvalho Chehab Cc: Laurent Pinchart Cc: linux-media@vger.kernel.org Cc: Sascha Hauer Cc: Shawn Guo Cc: linux-arm-kernel@lists.infradead.org Cc: Eric Bénard Signed-off-by: Denis Carikli Acked-by: Mauro Carvalho Chehab Acked-by: Laurent Pinchart --- ChangeLog v2->v3: - Added some interested people in the Cc list. - Added Mauro Carvalho Chehab's Ack. - Added documentation. --- .../DocBook/media/v4l/pixfmt-packed-rgb.xml | 78 ++++++++++++++++++++ include/uapi/linux/videodev2.h | 1 + 2 files changed, 79 insertions(+) diff --git a/Documentation/DocBook/media/v4l/pixfmt-packed-rgb.xml b/Documentation/DocBook/media/v4l/pixfmt-packed-rgb.xml index 166c8d6..f6a3e84 100644 --- a/Documentation/DocBook/media/v4l/pixfmt-packed-rgb.xml +++ b/Documentation/DocBook/media/v4l/pixfmt-packed-rgb.xml @@ -279,6 +279,45 @@ colorspace V4L2_COLORSPACE_SRGB. + + V4L2_PIX_FMT_RGB666 + 'RGBH' + + r5 + r4 + r3 + r2 + r1 + r0 + g5 + g4 + + g3 + g2 + g1 + g0 + b5 + b4 + b3 + b2 + + b1 + b0 + + + + + + + + + + + + + + + V4L2_PIX_FMT_BGR24 'BGR3' @@ -781,6 +820,45 @@ defined in error. Drivers may interpret them as in + + V4L2_PIX_FMT_RGB666 + 'RGBH' + + r5 + r4 + r3 + r2 + r1 + r0 + g5 + g4 + + g3 + g2 + g1 + g0 + b5 + b4 + b3 + b2 + + b1 + b0 + + + + + + + + + + + + + + + V4L2_PIX_FMT_BGR24 'BGR3' diff --git a/include/uapi/linux/videodev2.h b/include/uapi/linux/videodev2.h index 437f1b0..e8ff410 100644 --- a/include/uapi/linux/videodev2.h +++ b/include/uapi/linux/videodev2.h @@ -294,6 +294,7 @@ struct v4l2_pix_format { #define V4L2_PIX_FMT_RGB555X v4l2_fourcc('R', 'G', 'B', 'Q') /* 16 RGB-5-5-5 BE */ #define V4L2_PIX_FMT_RGB565X v4l2_fourcc('R', 'G', 'B', 'R') /* 16 RGB-5-6-5 BE */ #define V4L2_PIX_FMT_BGR666 v4l2_fourcc('B', 'G', 'R', 'H') /* 18 BGR-6-6-6 */ +#define V4L2_PIX_FMT_RGB666 v4l2_fourcc('R', 'G', 'B', 'H') /* 18 RGB-6-6-6 */ #define V4L2_PIX_FMT_BGR24 v4l2_fourcc('B', 'G', 'R', '3') /* 24 BGR-8-8-8 */ #define V4L2_PIX_FMT_RGB24 v4l2_fourcc('R', 'G', 'B', '3') /* 24 RGB-8-8-8 */ #define V4L2_PIX_FMT_BGR32 v4l2_fourcc('B', 'G', 'R', '4') /* 32 BGR-8-8-8-8 */