/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* Support for Intel Camera Imaging ISP subsystem.
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* Copyright (c) 2015, Intel Corporation.
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms and conditions of the GNU General Public License,
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* version 2, as published by the Free Software Foundation.
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*
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* This program is distributed in the hope it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*/
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#ifndef __PIXELGEN_GLOBAL_H_INCLUDED__
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#define __PIXELGEN_GLOBAL_H_INCLUDED__
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#include <type_support.h>
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/**
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* Pixel-generator. ("pixelgen_global.h")
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*/
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/*
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* Duplicates "sync_generator_cfg_t" in "input_system_global.h".
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*/
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typedef struct isp2401_sync_generator_cfg_s isp2401_sync_generator_cfg_t;
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struct isp2401_sync_generator_cfg_s {
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u32 hblank_cycles;
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u32 vblank_cycles;
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u32 pixels_per_clock;
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u32 nr_of_frames;
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u32 pixels_per_line;
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u32 lines_per_frame;
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};
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typedef enum {
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PIXELGEN_TPG_MODE_RAMP = 0,
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PIXELGEN_TPG_MODE_CHBO,
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PIXELGEN_TPG_MODE_MONO,
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N_PIXELGEN_TPG_MODE
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} pixelgen_tpg_mode_t;
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/*
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* "pixelgen_tpg_cfg_t" duplicates parts of
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* "tpg_cfg_t" in "input_system_global.h".
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*/
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typedef struct pixelgen_tpg_cfg_s pixelgen_tpg_cfg_t;
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struct pixelgen_tpg_cfg_s {
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pixelgen_tpg_mode_t mode; /* CHBO, MONO */
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struct {
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/* be used by CHBO and MON */
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u32 R1;
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u32 G1;
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u32 B1;
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/* be used by CHBO only */
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u32 R2;
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u32 G2;
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u32 B2;
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} color_cfg;
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struct {
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u32 h_mask; /* horizontal mask */
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u32 v_mask; /* vertical mask */
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u32 hv_mask; /* horizontal+vertical mask? */
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} mask_cfg;
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struct {
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s32 h_delta; /* horizontal delta? */
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s32 v_delta; /* vertical delta? */
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} delta_cfg;
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isp2401_sync_generator_cfg_t sync_gen_cfg;
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};
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/*
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* "pixelgen_prbs_cfg_t" duplicates parts of
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* prbs_cfg_t" in "input_system_global.h".
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*/
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typedef struct pixelgen_prbs_cfg_s pixelgen_prbs_cfg_t;
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struct pixelgen_prbs_cfg_s {
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s32 seed0;
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s32 seed1;
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isp2401_sync_generator_cfg_t sync_gen_cfg;
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};
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/* end of Pixel-generator: TPG. ("pixelgen_global.h") */
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#endif /* __PIXELGEN_GLOBAL_H_INCLUDED__ */
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