| /* | |
| * vsp1.h -- R-Car VSP1 API | |
| * | |
| * Copyright (C) 2015 Renesas Electronics Corporation | |
| * | |
| * Contact: Laurent Pinchart (laurent.pinchart@ideasonboard.com) | |
| * | |
| * 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; either version 2 of the License, or | |
| * (at your option) any later version. | |
| */ | |
| #ifndef __MEDIA_VSP1_H__ | |
| #define __MEDIA_VSP1_H__ | |
| #include <linux/types.h> | |
| #include <linux/videodev2.h> | |
| struct device; | |
| int vsp1_du_init(struct device *dev); | |
| int vsp1_du_setup_lif(struct device *dev, unsigned int width, | |
| unsigned int height); | |
| struct vsp1_du_atomic_config { | |
| u32 pixelformat; | |
| unsigned int pitch; | |
| dma_addr_t mem[3]; | |
| struct v4l2_rect src; | |
| struct v4l2_rect dst; | |
| unsigned int alpha; | |
| unsigned int zpos; | |
| }; | |
| void vsp1_du_atomic_begin(struct device *dev); | |
| int vsp1_du_atomic_update(struct device *dev, unsigned int rpf, | |
| const struct vsp1_du_atomic_config *cfg); | |
| void vsp1_du_atomic_flush(struct device *dev); | |
| #endif /* __MEDIA_VSP1_H__ */ |