1 /*
2  * Support for Intel Camera Imaging ISP subsystem.
3  * Copyright (c) 2015, Intel Corporation.
4  *
5  * This program is free software; you can redistribute it and/or modify it
6  * under the terms and conditions of the GNU General Public License,
7  * version 2, as published by the Free Software Foundation.
8  *
9  * This program is distributed in the hope it will be useful, but WITHOUT
10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
12  * more details.
13  */
14 
15 #ifndef __IA_CSS_FPN_PARAM_H
16 #define __IA_CSS_FPN_PARAM_H
17 
18 #include "type_support.h"
19 
20 #include "dma.h"
21 
22 #define FPN_BITS_PER_PIXEL	16
23 
24 /* FPNR (Fixed Pattern Noise Reduction) */
25 struct sh_css_isp_fpn_params {
26 	s32 shift;
27 	s32 enabled;
28 };
29 
30 struct sh_css_isp_fpn_isp_config {
31 	u32 width_a_over_b;
32 	struct dma_port_config port_b;
33 };
34 
35 #endif /* __IA_CSS_FPN_PARAM_H */
36