diff options
| author | Jason Chen <b02280@freescale.com> | 2011-08-30 17:37:52 +0800 |
|---|---|---|
| committer | Eric Miao <eric.miao@linaro.org> | 2011-10-14 09:56:58 +0800 |
| commit | e19c347e76dafcca553142fab9ba159f00b4bb5a (patch) | |
| tree | 91564aa48fc21f475730f435fd6710800f790548 /include/linux/mxc_v4l2.h | |
| parent | 28bfd379cb4407cc8b6a73bb7037ee764014b4e4 (diff) | |
v4l2: add v4l2 output support for mxc
Signed-off-by: Jason Chen <b02280@freescale.com>
Diffstat (limited to 'include/linux/mxc_v4l2.h')
| -rw-r--r-- | include/linux/mxc_v4l2.h | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/include/linux/mxc_v4l2.h b/include/linux/mxc_v4l2.h new file mode 100644 index 00000000000..e83e5923c2a --- /dev/null +++ b/include/linux/mxc_v4l2.h @@ -0,0 +1,48 @@ +/* + * Copyright 2004-2011 Freescale Semiconductor, Inc. All Rights Reserved. + */ + +/* + * The code contained herein is licensed under the GNU Lesser General + * Public License. You may obtain a copy of the GNU Lesser General + * Public License Version 2.1 or later at the following locations: + * + * http://www.opensource.org/licenses/lgpl-license.html + * http://www.gnu.org/copyleft/lgpl.html + */ + +/*! + * @file arch-mxc/mxc_v4l2.h + * + * @brief mxc V4L2 private structures + * + * @ingroup MXC_V4L2_CAPTURE + */ + +#ifndef __ASM_ARCH_MXC_V4L2_H__ +#define __ASM_ARCH_MXC_V4L2_H__ + +/* + * For IPUv1 and IPUv3, V4L2_CID_MXC_ROT means encoder ioctl ID. + * And V4L2_CID_MXC_VF_ROT is viewfinder ioctl ID only for IPUv1 and IPUv3. + */ +#define V4L2_CID_MXC_ROT (V4L2_CID_PRIVATE_BASE + 0) +#define V4L2_CID_MXC_FLASH (V4L2_CID_PRIVATE_BASE + 1) +#define V4L2_CID_MXC_VF_ROT (V4L2_CID_PRIVATE_BASE + 2) +#define V4L2_CID_MXC_MOTION (V4L2_CID_PRIVATE_BASE + 3) + +#define V4L2_MXC_ROTATE_NONE 0 +#define V4L2_MXC_ROTATE_VERT_FLIP 1 +#define V4L2_MXC_ROTATE_HORIZ_FLIP 2 +#define V4L2_MXC_ROTATE_180 3 +#define V4L2_MXC_ROTATE_90_RIGHT 4 +#define V4L2_MXC_ROTATE_90_RIGHT_VFLIP 5 +#define V4L2_MXC_ROTATE_90_RIGHT_HFLIP 6 +#define V4L2_MXC_ROTATE_90_LEFT 7 + +struct v4l2_mxc_offset { + uint32_t u_offset; + uint32_t v_offset; +}; + +#endif |