projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| f3af9572 LP |
1 | /* |
| 2 | * vsp1.h -- R-Car VSP1 API | |
| 3 | * | |
| 4 | * Copyright (C) 2015 Renesas Electronics Corporation | |
| 5 | * | |
| 6 | * Contact: Laurent Pinchart (laurent.pinchart@ideasonboard.com) | |
| 7 | * | |
| 8 | * This program is free software; you can redistribute it and/or modify | |
| 9 | * it under the terms of the GNU General Public License as published by | |
| 10 | * the Free Software Foundation; either version 2 of the License, or | |
| 11 | * (at your option) any later version. | |
| 12 | */ | |
| 13 | #ifndef __MEDIA_VSP1_H__ | |
| 14 | #define __MEDIA_VSP1_H__ | |
| 15 | ||
| 16 | #include <linux/types.h> | |
| c6b013ab | 17 | #include <linux/videodev2.h> |
| f3af9572 LP |
18 | |
| 19 | struct device; | |
| f3af9572 LP |
20 | |
| 21 | int vsp1_du_init(struct device *dev); | |
| 22 | ||
| 23 | int vsp1_du_setup_lif(struct device *dev, unsigned int width, | |
| 24 | unsigned int height); | |
| 25 | ||
| c6b013ab LP |
26 | struct vsp1_du_atomic_config { |
| 27 | u32 pixelformat; | |
| 28 | unsigned int pitch; | |
| bffba473 | 29 | dma_addr_t mem[3]; |
| c6b013ab LP |
30 | struct v4l2_rect src; |
| 31 | struct v4l2_rect dst; | |
| 32 | unsigned int alpha; | |
| 33 | unsigned int zpos; | |
| 34 | }; | |
| 35 | ||
| fa369c93 | 36 | void vsp1_du_atomic_begin(struct device *dev); |
| c3f34a4b LP |
37 | int vsp1_du_atomic_update(struct device *dev, unsigned int rpf, |
| 38 | const struct vsp1_du_atomic_config *cfg); | |
| fa369c93 | 39 | void vsp1_du_atomic_flush(struct device *dev); |
| f3af9572 LP |
40 | |
| 41 | #endif /* __MEDIA_VSP1_H__ */ |