diff options
Diffstat (limited to 'include/media/davinci/vpbe_venc.h')
| -rw-r--r-- | include/media/davinci/vpbe_venc.h | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/include/media/davinci/vpbe_venc.h b/include/media/davinci/vpbe_venc.h new file mode 100644 index 000000000..3dbd20026 --- /dev/null +++ b/include/media/davinci/vpbe_venc.h @@ -0,0 +1,49 @@ +/* + * Copyright (C) 2010 Texas Instruments Inc + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation version 2. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ +#ifndef _VPBE_VENC_H +#define _VPBE_VENC_H + +#include <media/v4l2-subdev.h> +#include <media/davinci/vpbe_types.h> + +#define DM644X_VPBE_VENC_SUBDEV_NAME "dm644x,vpbe-venc" +#define DM365_VPBE_VENC_SUBDEV_NAME "dm365,vpbe-venc" +#define DM355_VPBE_VENC_SUBDEV_NAME "dm355,vpbe-venc" + +/* venc events */ +#define VENC_END_OF_FRAME BIT(0) +#define VENC_FIRST_FIELD BIT(1) +#define VENC_SECOND_FIELD BIT(2) + +struct venc_platform_data { + int (*setup_pinmux)(u32 if_type, int field); + int (*setup_clock)(enum vpbe_enc_timings_type type, + unsigned int pixclock); + int (*setup_if_config)(u32 pixcode); + /* Number of LCD outputs supported */ + int num_lcd_outputs; + struct vpbe_if_params *lcd_if_params; +}; + +enum venc_ioctls { + VENC_GET_FLD = 1, +}; + +/* exported functions */ +struct v4l2_subdev *venc_sub_dev_init(struct v4l2_device *v4l2_dev, + const char *venc_name); +#endif |