diff options
Diffstat (limited to 'drivers/staging/media/atomisp/pci/atomisp2/css2400/sh_css_firmware.h')
-rw-r--r-- | drivers/staging/media/atomisp/pci/atomisp2/css2400/sh_css_firmware.h | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/drivers/staging/media/atomisp/pci/atomisp2/css2400/sh_css_firmware.h b/drivers/staging/media/atomisp/pci/atomisp2/css2400/sh_css_firmware.h new file mode 100644 index 0000000..588aabd --- /dev/null +++ b/drivers/staging/media/atomisp/pci/atomisp2/css2400/sh_css_firmware.h @@ -0,0 +1,54 @@ +/* + * 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 sh_css_num_binaries; + +char +*sh_css_get_fw_version(void); + +bool +sh_css_check_firmware_version(const char *fw_data); + +enum ia_css_err +sh_css_load_firmware(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 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_ */ |