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_FPN_PARAM_H
8 #define __IA_CSS_FPN_PARAM_H
9 
10 #include "type_support.h"
11 
12 #include "dma.h"
13 
14 #define FPN_BITS_PER_PIXEL	16
15 
16 /* FPNR (Fixed Pattern Noise Reduction) */
17 struct sh_css_isp_fpn_params {
18 	s32 shift;
19 	s32 enabled;
20 };
21 
22 struct sh_css_isp_fpn_isp_config {
23 	u32 width_a_over_b;
24 	struct dma_port_config port_b;
25 };
26 
27 #endif /* __IA_CSS_FPN_PARAM_H */
28