/* 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 __SH_CSS_FRAC_H #define __SH_CSS_FRAC_H #include <linux/minmax.h> #include "mamoiada_params.h" #define sISP_REG_BIT … #define uISP_REG_BIT … #define sSHIFT … #define uSHIFT … #define sFRACTION_BITS_FITTING(a) … #define uFRACTION_BITS_FITTING(a) … #define sISP_VAL_MIN … #define sISP_VAL_MAX … #define uISP_VAL_MIN … #define uISP_VAL_MAX … /* a:fraction bits for 16bit precision, b:fraction bits for ISP precision */ #define sDIGIT_FITTING(v, a, b) … #define uDIGIT_FITTING(v, a, b) … #endif /* __SH_CSS_FRAC_H */
Codebase Browser
linux