#include "hpm_common.h"
#include "hpm_soc.h"
#include "hpm_otp_drv.h"

Macros
#define	SHADOW_INDEX_IN_PMIC_OTP_END (15U)

#define	OTP_UNLOCK_MAGIC_NUM (0x4E45504FUL)

#define	OTP_LOCK_MAGIC_NUM (~OTP_UNLOCK_MAGIC_NUM)

#define	OTP_CMD_PROGRAM (0x574F4C42UL)

#define	OTP_CMD_READ (0x44414552UL)

Functions
void	otp_init (void)
	Initialize OTP controller. More...

void	otp_deinit (void)
	De-initialize OTP controller. More...

uint32_t	otp_read_from_shadow (uint32_t addr)
	Read the OTP word from shadow register. More...

uint32_t	otp_read_from_ip (uint32_t addr)
	Read the specified OTP word from OTP IP bus. More...

hpm_stat_t	otp_program (uint32_t addr, const uint32_t *src, uint32_t num_of_words)
	Program a word to specified OTP field. More...

hpm_stat_t	otp_reload (otp_region_t region)
	Reload a OTP region. More...

hpm_stat_t	otp_lock_otp (uint32_t addr, otp_lock_option_t lock_option)
	Change the Software lock permission. More...

hpm_stat_t	otp_lock_shadow (uint32_t addr, otp_lock_option_t lock_option)
	OTP lock shadow. More...

hpm_stat_t	otp_set_configurable_region (uint32_t start, uint32_t num_of_words)
	Set the configurable region range. More...

hpm_stat_t	otp_write_shadow_register (uint32_t addr, uint32_t val)

Macro Definition Documentation

◆ OTP_CMD_PROGRAM

#define OTP_CMD_PROGRAM (0x574F4C42UL)

ASCII: BLOW

#define OTP_CMD_READ (0x44414552UL)

ASCII: READ

#define OTP_LOCK_MAGIC_NUM (~OTP_UNLOCK_MAGIC_NUM)

#define OTP_UNLOCK_MAGIC_NUM (0x4E45504FUL)

ASCII: OPEN

#define SHADOW_INDEX_IN_PMIC_OTP_END (15U)