vi-kernel/vvcam/dw200/dw200_subdev.h

/****************************************************************************
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 * The MIT License (MIT)
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 * Copyright (c) 2020 VeriSilicon Holdings Co., Ltd.
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 * Copyright (c) 2020 VeriSilicon Holdings Co., Ltd.
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 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
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#ifndef _DW200_DEV_H
#define _DW200_DEV_H


#include <vvdefs.h>
#include "vivdw200_irq_queue.h"

#ifndef __KERNEL__
#include <stdlib.h>
#include <stdio.h>
#define copy_from_user(a, b, c) dw200_copy_data(a, b, c)
#define copy_to_user(a, b, c) dw200_copy_data(a, b, c)


typedef void(*pReadBar) (uint32_t bar, uint32_t *data);
typedef void(*pWriteBar) (uint32_t bar, uint32_t data);

extern void dwe_set_func(pReadBar read_func, pWriteBar write_func);
//extern void dw200_set_func(cmDW200* pDW200,pDw200ReadBar read_func, pDw200WriteBar write_func);


typedef bool(*pVseReadBar) (uint32_t bar, uint32_t * data);
typedef bool(*pVseWriteBar) (uint32_t bar, uint32_t data);

extern void vse_set_func(pVseReadBar read_func, pVseWriteBar write_func);
extern long dw200_copy_data(void *dst, void *src, int size);
#endif


typedef enum dw200_input_id {
	DW200_INPUT_DWE = 0,
	DW200_INPUT_VSE,
	DW200_INPUT_MAX
} dw200_input_id;

typedef enum dw200_output_id {
	DW200_OUTPUT_DWE = 0,
	DW200_OUTPUT_VSE0,
	DW200_OUTPUT_VSE1,
	DW200_OUTPUT_VSE2,
	DW200_OUTPUT_MAX
} dw200_output_id;

struct dwe_hw_info {
	u32 split_line;
	u32 scale_factor;
	u32 in_format;
	u32 out_format;
	u32 in_yuvbit;
	u32 out_yuvbit;
	u32 hand_shake;
	u32 roi_x, roi_y;
	u32 boundary_y, boundary_u, boundary_v;
	u32 map_w, map_h;
	u32 src_auto_shadow, dst_auto_shadow;
	u32 src_w, src_stride, src_h;
	u32 dst_w, dst_stride, dst_h, dst_size_uv;
	u32 split_h, split_v1, split_v2;
};

struct vse_crop_size {
	u32 left;
	u32 right;
	u32 top;
	u32 bottom;
};

struct vse_size {
	u32 width;
	u32 height;
};

struct vse_format_conv_settings {
	u32 in_format;
	u32 out_format;
};

struct vse_mi_settings {
	bool enable;
	u32 out_format;
	u32 width;
	u32 height;
	u32 yuvbit;
};

struct vse_params {
	u32 src_w;
	u32 src_h;
	u32 in_format;
	u32 in_yuvbit;
	u32 input_select;
	struct vse_crop_size crop_size[3];
	struct vse_size out_size[3];
	struct vse_format_conv_settings format_conv[3];
	bool resize_enable[3];
	struct vse_mi_settings mi_settings[3];
};

struct dw200_subdev {
	struct dwe_hw_info dwe_info;
	struct vse_params vse_info;
	void __iomem *dwe_base;
	void __iomem *dwe_reset;
	void __iomem *vse_base;
	void __iomem *vse_reset;
	vivdw200_mis_list_t dwe_circle_list;
	vivdw200_mis_list_t vse_circle_list;
	struct mutex *vvmutex;
};

void dwe_write_reg(struct dw200_subdev *dev, u32 offset, u32 val);
u32 dwe_read_reg(struct dw200_subdev *dev, u32 offset);
void vse_write_reg(struct dw200_subdev *dev, u32 offset, u32 val);
u32 vse_read_reg(struct dw200_subdev *dev, u32 offset);

#endif // _DW200_DEV_H