mtk-preloader/platform/common/storage/mmc/inc/mmc_common_inter.h

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#ifndef __MMC_COMMON_INTER_H__
#define __MMC_COMMON_INTER_H__

#if defined(MMC_MSDC_DRV_PRELOADER)
#include "typedefs.h"
#endif
#if defined(MMC_MSDC_DRV_PRELOADER) || defined(MMC_MSDC_DRV_LK)
#include "platform.h"
#endif

extern u32 mmc_init_device (void);
extern int mmc_switch_part(u32 part_id);
extern void msdc_apply_timing(unsigned int id);
extern int mmc_get_boot_part(u32 *bootpart);
extern int mmc_set_boot_part(u32 bootpart);

#ifdef MTK_EMMC_SUPPORT_OTP
typedef enum {
	EMMC_OTP_UNLOCKED = 0,
	EMMC_OTP_LOCKED,
	EMMC_OTP_OTHER_STATUS
} OTP_STATUS;

typedef enum {
	EMMC_OTP_GP0,
	EMMC_OTP_GP1,
	EMMC_OTP_GP2,
	EMMC_OTP_GP3
} OTP_WP_GROUP;

u32 mmc_wrap_otp_get_size(u32 group_id);
u32 mmc_wrap_otp_lock(u32 group_id);
u32 mmc_wrap_otp_status(u32 group_id, u32 *status);
int mmc_wrap_otp_write(u32 group_id, u64 offset, uchar *buf, u64 size);
int mmc_wrap_otp_read(u32 group_id, u64 offset, uchar *buf, u64 size);
#endif /* MTK_EMMC_SUPPORT_OTP */
#endif /* __MMC_COMMON_INTER_H__ */