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606b69e9 MH |
1 | /* |
2 | * Copyright (C) 2010 Texas Instruments Inc | |
3 | * | |
4 | * This program is free software; you can redistribute it and/or modify | |
5 | * it under the terms of the GNU General Public License as published by | |
6 | * the Free Software Foundation version 2. | |
7 | * | |
8 | * This program is distributed in the hope that it will be useful, | |
9 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
10 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
11 | * GNU General Public License for more details. | |
12 | * | |
13 | * You should have received a copy of the GNU General Public License | |
14 | * along with this program; if not, write to the Free Software | |
15 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
16 | */ | |
17 | #ifndef _VPBE_VENC_H | |
18 | #define _VPBE_VENC_H | |
19 | ||
20 | #include <media/v4l2-subdev.h> | |
21 | #include <media/davinci/vpbe_types.h> | |
22 | ||
caff80c3 LP |
23 | #define DM644X_VPBE_VENC_SUBDEV_NAME "dm644x,vpbe-venc" |
24 | #define DM365_VPBE_VENC_SUBDEV_NAME "dm365,vpbe-venc" | |
25 | #define DM355_VPBE_VENC_SUBDEV_NAME "dm355,vpbe-venc" | |
606b69e9 MH |
26 | |
27 | /* venc events */ | |
28 | #define VENC_END_OF_FRAME BIT(0) | |
29 | #define VENC_FIRST_FIELD BIT(1) | |
30 | #define VENC_SECOND_FIELD BIT(2) | |
31 | ||
32 | struct venc_platform_data { | |
194ed219 MH |
33 | int (*setup_pinmux)(enum v4l2_mbus_pixelcode if_type, |
34 | int field); | |
606b69e9 | 35 | int (*setup_clock)(enum vpbe_enc_timings_type type, |
36864082 | 36 | unsigned int pixclock); |
194ed219 | 37 | int (*setup_if_config)(enum v4l2_mbus_pixelcode pixcode); |
606b69e9 MH |
38 | /* Number of LCD outputs supported */ |
39 | int num_lcd_outputs; | |
194ed219 | 40 | struct vpbe_if_params *lcd_if_params; |
606b69e9 MH |
41 | }; |
42 | ||
43 | enum venc_ioctls { | |
44 | VENC_GET_FLD = 1, | |
45 | }; | |
46 | ||
47 | /* exported functions */ | |
48 | struct v4l2_subdev *venc_sub_dev_init(struct v4l2_device *v4l2_dev, | |
49 | const char *venc_name); | |
50 | #endif |