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/*
* 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_FIRMWARE_H_
#define _SH_CSS_FIRMWARE_H_
#include <system_types.h>
#include <ia_css_err.h>
#include <ia_css_acc_types.h>
/* This is for the firmware loaded from user space */
struct sh_css_fw_bi_file_h {
char version[64]; /* branch tag + week day + time */
int binary_nr; /* Number of binaries */
unsigned int h_size; /* sizeof(struct sh_css_fw_bi_file_h) */
};
extern struct ia_css_fw_info sh_css_sp_fw;
#if defined(HAS_BL)
extern struct ia_css_fw_info sh_css_bl_fw;
#endif /* HAS_BL */
extern struct ia_css_blob_descr *sh_css_blob_info;
extern unsigned int sh_css_num_binaries;
char
*sh_css_get_fw_version(void);
bool
sh_css_check_firmware_version(struct device *dev, const char *fw_data);
enum ia_css_err
sh_css_load_firmware(struct device *dev, const char *fw_data,
unsigned int fw_size);
void sh_css_unload_firmware(void);
hrt_vaddress sh_css_load_blob(const unsigned char *blob, unsigned int size);
enum ia_css_err
sh_css_load_blob_info(const char *fw, const struct ia_css_fw_info *bi,
struct ia_css_blob_descr *bd, unsigned int i);
#endif /* _SH_CSS_FIRMWARE_H_ */
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