| /* SPDX-License-Identifier: GPL-2.0 */ |
| /* |
| * Support for Intel Camera Imaging ISP subsystem. |
| * Copyright (c) 2015, Intel Corporation. |
| * |
| * This program is free software; you can redistribute it and/or modify it |
| * under the terms and conditions of the GNU General Public License, |
| * version 2, as published by the Free Software Foundation. |
| * |
| * This program is distributed in the hope it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for |
| * more details. |
| */ |
| |
| #ifndef __IA_CSS_XNR_PARAM_H |
| #define __IA_CSS_XNR_PARAM_H |
| |
| #include "type_support.h" |
| #include <system_global.h> |
| |
| #ifndef PIPE_GENERATION |
| #define SH_CSS_ISP_XNR_TABLE_SIZE_LOG2 IA_CSS_VAMEM_2_XNR_TABLE_SIZE_LOG2 |
| #define SH_CSS_ISP_XNR_TABLE_SIZE IA_CSS_VAMEM_2_XNR_TABLE_SIZE |
| |
| #else |
| /* For pipe generation, the size is not relevant */ |
| #define SH_CSS_ISP_XNR_TABLE_SIZE 0 |
| #endif |
| |
| /* This should be vamem_data_t, but that breaks the pipe generator */ |
| struct sh_css_isp_xnr_vamem_params { |
| u16 xnr[SH_CSS_ISP_XNR_TABLE_SIZE]; |
| }; |
| |
| struct sh_css_isp_xnr_params { |
| /* XNR threshold. |
| * type:u0.16 but actual valid range is:[0,255] |
| * valid range is dependent on SH_CSS_ISP_YUV_BITS (currently 8bits) |
| * default: 25 */ |
| u16 threshold; |
| }; |
| |
| #endif /* __IA_CSS_XNR_PARAM_H */ |
