From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1031065AbcDMMCK (ORCPT ); Wed, 13 Apr 2016 08:02:10 -0400 Received: from mailgw02.mediatek.com ([210.61.82.184]:31590 "EHLO mailgw02.mediatek.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S934585AbcDMMCF (ORCPT ); Wed, 13 Apr 2016 08:02:05 -0400 From: Tiffany Lin To: Hans Verkuil , , Rob Herring , Mauro Carvalho Chehab , Matthias Brugger , Daniel Kurtz , Pawel Osciak CC: Eddie Huang , Yingjoe Chen , , , , , , , , Tiffany Lin Subject: [PATCH 1/7] [media]: v4l: add Mediatek MT21 video block format Date: Wed, 13 Apr 2016 20:01:49 +0800 Message-ID: <1460548915-17536-2-git-send-email-tiffany.lin@mediatek.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1460548915-17536-1-git-send-email-tiffany.lin@mediatek.com> References: <1460548915-17536-1-git-send-email-tiffany.lin@mediatek.com> MIME-Version: 1.0 Content-Type: text/plain X-MTK: N Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Daniel Kurtz Mediatek video format is YVU8_420_2PLANE_PACK8_PROGRESSIVE. Create V4L2_PIX_FMT_MT21 and DRM_FORMAT_MT21 to be consistent with V4L2_PIX_FMT_NV12 notation. Signed-off-by: Tiffany Lin --- include/uapi/drm/drm_fourcc.h | 1 + include/uapi/linux/videodev2.h | 2 ++ 2 files changed, 3 insertions(+) diff --git a/include/uapi/drm/drm_fourcc.h b/include/uapi/drm/drm_fourcc.h index 0b69a77..a193905 100644 --- a/include/uapi/drm/drm_fourcc.h +++ b/include/uapi/drm/drm_fourcc.h @@ -116,6 +116,7 @@ #define DRM_FORMAT_NV24 fourcc_code('N', 'V', '2', '4') /* non-subsampled Cr:Cb plane */ #define DRM_FORMAT_NV42 fourcc_code('N', 'V', '4', '2') /* non-subsampled Cb:Cr plane */ +#define DRM_FORMAT_MT21 fourcc_code('M', 'T', '2', '1') /* Mediatek Block Mode */ /* * 3 plane YCbCr * index 0: Y plane, [7:0] Y diff --git a/include/uapi/linux/videodev2.h b/include/uapi/linux/videodev2.h index d0acd26..e9e3276 100644 --- a/include/uapi/linux/videodev2.h +++ b/include/uapi/linux/videodev2.h @@ -527,6 +527,8 @@ struct v4l2_pix_format { #define V4L2_PIX_FMT_HM12 v4l2_fourcc('H', 'M', '1', '2') /* 8 YUV 4:2:0 16x16 macroblocks */ #define V4L2_PIX_FMT_M420 v4l2_fourcc('M', '4', '2', '0') /* 12 YUV 4:2:0 2 lines y, 1 line uv interleaved */ +#define V4L2_PIX_FMT_MT21 v4l2_fourcc('M', 'T', '2', '1') /* Mediatek Block Mode */ + /* two planes -- one Y, one Cr + Cb interleaved */ #define V4L2_PIX_FMT_NV12 v4l2_fourcc('N', 'V', '1', '2') /* 12 Y/CbCr 4:2:0 */ #define V4L2_PIX_FMT_NV21 v4l2_fourcc('N', 'V', '2', '1') /* 12 Y/CrCb 4:2:0 */ -- 1.7.9.5