1 /* SPDX-License-Identifier: GPL-2.0 */
2 /*
3  * Support for Intel Camera Imaging ISP subsystem.
4  * Copyright (c) 2015, Intel Corporation.
5  */
6 
7 #ifndef __IA_CSS_REF_PARAM_H
8 #define __IA_CSS_REF_PARAM_H
9 
10 #include <type_support.h>
11 #include "sh_css_defs.h"
12 #include "dma.h"
13 
14 /* Reference frame */
15 struct ia_css_ref_configuration {
16 	const struct ia_css_frame *ref_frames[MAX_NUM_VIDEO_DELAY_FRAMES];
17 	u32 dvs_frame_delay;
18 };
19 
20 struct sh_css_isp_ref_isp_config {
21 	u32 width_a_over_b;
22 	struct dma_port_config port_b;
23 	ia_css_ptr ref_frame_addr_y[MAX_NUM_VIDEO_DELAY_FRAMES];
24 	ia_css_ptr ref_frame_addr_c[MAX_NUM_VIDEO_DELAY_FRAMES];
25 	u32 dvs_frame_delay;
26 };
27 
28 #endif /* __IA_CSS_REF_PARAM_H */
29