OTP driver APIs

OTP APIs. More...

Enumerations
enum	otp_region_t {   otp_region0_mask = 1U , otp_region1_mask = 2U , otp_region2_mask = 4U , otp_region3_mask = 8U ,   otp_region0_mask = 1U , otp_region1_mask = 2U , otp_region2_mask = 4U , otp_region3_mask = 8U ,   otp_region0_mask = 1U , otp_region1_mask = 2U , otp_region2_mask = 4U , otp_region3_mask = 8U ,   otp_region0_mask = 1U , otp_region1_mask = 2U , otp_region2_mask = 4U , otp_region3_mask = 8U ,   otp_region0_mask = 1U , otp_region1_mask = 2U , otp_region2_mask = 4U , otp_region3_mask = 8U ,   otp_region0_mask = 1U , otp_region1_mask = 2U , otp_region2_mask = 4U , otp_region3_mask = 8U ,   otp_region0_mask = 1U , otp_region1_mask = 2U , otp_region2_mask = 4U , otp_region3_mask = 8U }
	OTP region definitions. More...
enum	otp_lock_option_t {   otp_no_lock = 0 , otp_read_only = 1 , otp_permanent_no_lock = 2 , otp_disable_access = 3 ,   otp_lock_option_max = otp_disable_access , otp_no_lock = 0 , otp_read_only = 1 , otp_permanent_no_lock = 2 ,   otp_disable_access = 3 , otp_lock_option_max = otp_disable_access , otp_no_lock = 0 , otp_read_only = 1 ,   otp_permanent_no_lock = 2 , otp_disable_access = 3 , otp_lock_option_max = otp_disable_access , otp_no_lock = 0 ,   otp_read_only = 1 , otp_permanent_no_lock = 2 , otp_disable_access = 3 , otp_lock_option_max = otp_disable_access ,   otp_no_lock = 0 , otp_read_only = 1 , otp_permanent_no_lock = 2 , otp_disable_access = 3 ,   otp_lock_option_max = otp_disable_access , otp_no_lock = 0 , otp_read_only = 1 , otp_permanent_no_lock = 2 ,   otp_disable_access = 3 , otp_lock_option_max = otp_disable_access , otp_no_lock = 0 , otp_read_only = 1 ,   otp_permanent_no_lock = 2 , otp_disable_access = 3 , otp_lock_option_max = otp_disable_access }
	OTP lock options. More...
enum	{ otp_write_disallowed = MAKE_STATUS(status_group_otp, 0) }
enum	otp_region_t {   otp_region0_mask = 1U , otp_region1_mask = 2U , otp_region2_mask = 4U , otp_region3_mask = 8U ,   otp_region0_mask = 1U , otp_region1_mask = 2U , otp_region2_mask = 4U , otp_region3_mask = 8U ,   otp_region0_mask = 1U , otp_region1_mask = 2U , otp_region2_mask = 4U , otp_region3_mask = 8U ,   otp_region0_mask = 1U , otp_region1_mask = 2U , otp_region2_mask = 4U , otp_region3_mask = 8U ,   otp_region0_mask = 1U , otp_region1_mask = 2U , otp_region2_mask = 4U , otp_region3_mask = 8U ,   otp_region0_mask = 1U , otp_region1_mask = 2U , otp_region2_mask = 4U , otp_region3_mask = 8U ,   otp_region0_mask = 1U , otp_region1_mask = 2U , otp_region2_mask = 4U , otp_region3_mask = 8U }
	OTP region definitions. More...
enum	otp_lock_option_t {   otp_no_lock = 0 , otp_read_only = 1 , otp_permanent_no_lock = 2 , otp_disable_access = 3 ,   otp_lock_option_max = otp_disable_access , otp_no_lock = 0 , otp_read_only = 1 , otp_permanent_no_lock = 2 ,   otp_disable_access = 3 , otp_lock_option_max = otp_disable_access , otp_no_lock = 0 , otp_read_only = 1 ,   otp_permanent_no_lock = 2 , otp_disable_access = 3 , otp_lock_option_max = otp_disable_access , otp_no_lock = 0 ,   otp_read_only = 1 , otp_permanent_no_lock = 2 , otp_disable_access = 3 , otp_lock_option_max = otp_disable_access ,   otp_no_lock = 0 , otp_read_only = 1 , otp_permanent_no_lock = 2 , otp_disable_access = 3 ,   otp_lock_option_max = otp_disable_access , otp_no_lock = 0 , otp_read_only = 1 , otp_permanent_no_lock = 2 ,   otp_disable_access = 3 , otp_lock_option_max = otp_disable_access , otp_no_lock = 0 , otp_read_only = 1 ,   otp_permanent_no_lock = 2 , otp_disable_access = 3 , otp_lock_option_max = otp_disable_access }
	OTP lock options. More...
enum	{ otp_write_disallowed = MAKE_STATUS(status_group_otp, 0) }
enum	otp_region_t {   otp_region0_mask = 1U , otp_region1_mask = 2U , otp_region2_mask = 4U , otp_region3_mask = 8U ,   otp_region0_mask = 1U , otp_region1_mask = 2U , otp_region2_mask = 4U , otp_region3_mask = 8U ,   otp_region0_mask = 1U , otp_region1_mask = 2U , otp_region2_mask = 4U , otp_region3_mask = 8U ,   otp_region0_mask = 1U , otp_region1_mask = 2U , otp_region2_mask = 4U , otp_region3_mask = 8U ,   otp_region0_mask = 1U , otp_region1_mask = 2U , otp_region2_mask = 4U , otp_region3_mask = 8U ,   otp_region0_mask = 1U , otp_region1_mask = 2U , otp_region2_mask = 4U , otp_region3_mask = 8U ,   otp_region0_mask = 1U , otp_region1_mask = 2U , otp_region2_mask = 4U , otp_region3_mask = 8U }
	OTP region definitions. More...
enum	otp_lock_option_t {   otp_no_lock = 0 , otp_read_only = 1 , otp_permanent_no_lock = 2 , otp_disable_access = 3 ,   otp_lock_option_max = otp_disable_access , otp_no_lock = 0 , otp_read_only = 1 , otp_permanent_no_lock = 2 ,   otp_disable_access = 3 , otp_lock_option_max = otp_disable_access , otp_no_lock = 0 , otp_read_only = 1 ,   otp_permanent_no_lock = 2 , otp_disable_access = 3 , otp_lock_option_max = otp_disable_access , otp_no_lock = 0 ,   otp_read_only = 1 , otp_permanent_no_lock = 2 , otp_disable_access = 3 , otp_lock_option_max = otp_disable_access ,   otp_no_lock = 0 , otp_read_only = 1 , otp_permanent_no_lock = 2 , otp_disable_access = 3 ,   otp_lock_option_max = otp_disable_access , otp_no_lock = 0 , otp_read_only = 1 , otp_permanent_no_lock = 2 ,   otp_disable_access = 3 , otp_lock_option_max = otp_disable_access , otp_no_lock = 0 , otp_read_only = 1 ,   otp_permanent_no_lock = 2 , otp_disable_access = 3 , otp_lock_option_max = otp_disable_access }
	OTP lock options. More...
enum	{ otp_write_disallowed = MAKE_STATUS(status_group_otp, 0) }
enum	otp_region_t {   otp_region0_mask = 1U , otp_region1_mask = 2U , otp_region2_mask = 4U , otp_region3_mask = 8U ,   otp_region0_mask = 1U , otp_region1_mask = 2U , otp_region2_mask = 4U , otp_region3_mask = 8U ,   otp_region0_mask = 1U , otp_region1_mask = 2U , otp_region2_mask = 4U , otp_region3_mask = 8U ,   otp_region0_mask = 1U , otp_region1_mask = 2U , otp_region2_mask = 4U , otp_region3_mask = 8U ,   otp_region0_mask = 1U , otp_region1_mask = 2U , otp_region2_mask = 4U , otp_region3_mask = 8U ,   otp_region0_mask = 1U , otp_region1_mask = 2U , otp_region2_mask = 4U , otp_region3_mask = 8U ,   otp_region0_mask = 1U , otp_region1_mask = 2U , otp_region2_mask = 4U , otp_region3_mask = 8U }
	OTP region definitions. More...
enum	otp_lock_option_t {   otp_no_lock = 0 , otp_read_only = 1 , otp_permanent_no_lock = 2 , otp_disable_access = 3 ,   otp_lock_option_max = otp_disable_access , otp_no_lock = 0 , otp_read_only = 1 , otp_permanent_no_lock = 2 ,   otp_disable_access = 3 , otp_lock_option_max = otp_disable_access , otp_no_lock = 0 , otp_read_only = 1 ,   otp_permanent_no_lock = 2 , otp_disable_access = 3 , otp_lock_option_max = otp_disable_access , otp_no_lock = 0 ,   otp_read_only = 1 , otp_permanent_no_lock = 2 , otp_disable_access = 3 , otp_lock_option_max = otp_disable_access ,   otp_no_lock = 0 , otp_read_only = 1 , otp_permanent_no_lock = 2 , otp_disable_access = 3 ,   otp_lock_option_max = otp_disable_access , otp_no_lock = 0 , otp_read_only = 1 , otp_permanent_no_lock = 2 ,   otp_disable_access = 3 , otp_lock_option_max = otp_disable_access , otp_no_lock = 0 , otp_read_only = 1 ,   otp_permanent_no_lock = 2 , otp_disable_access = 3 , otp_lock_option_max = otp_disable_access }
	OTP lock options. More...
enum	{ otp_write_disallowed = MAKE_STATUS(status_group_otp, 0) }
enum	otp_region_t {   otp_region0_mask = 1U , otp_region1_mask = 2U , otp_region2_mask = 4U , otp_region3_mask = 8U ,   otp_region0_mask = 1U , otp_region1_mask = 2U , otp_region2_mask = 4U , otp_region3_mask = 8U ,   otp_region0_mask = 1U , otp_region1_mask = 2U , otp_region2_mask = 4U , otp_region3_mask = 8U ,   otp_region0_mask = 1U , otp_region1_mask = 2U , otp_region2_mask = 4U , otp_region3_mask = 8U ,   otp_region0_mask = 1U , otp_region1_mask = 2U , otp_region2_mask = 4U , otp_region3_mask = 8U ,   otp_region0_mask = 1U , otp_region1_mask = 2U , otp_region2_mask = 4U , otp_region3_mask = 8U ,   otp_region0_mask = 1U , otp_region1_mask = 2U , otp_region2_mask = 4U , otp_region3_mask = 8U }
	OTP region definitions. More...
enum	otp_lock_option_t {   otp_no_lock = 0 , otp_read_only = 1 , otp_permanent_no_lock = 2 , otp_disable_access = 3 ,   otp_lock_option_max = otp_disable_access , otp_no_lock = 0 , otp_read_only = 1 , otp_permanent_no_lock = 2 ,   otp_disable_access = 3 , otp_lock_option_max = otp_disable_access , otp_no_lock = 0 , otp_read_only = 1 ,   otp_permanent_no_lock = 2 , otp_disable_access = 3 , otp_lock_option_max = otp_disable_access , otp_no_lock = 0 ,   otp_read_only = 1 , otp_permanent_no_lock = 2 , otp_disable_access = 3 , otp_lock_option_max = otp_disable_access ,   otp_no_lock = 0 , otp_read_only = 1 , otp_permanent_no_lock = 2 , otp_disable_access = 3 ,   otp_lock_option_max = otp_disable_access , otp_no_lock = 0 , otp_read_only = 1 , otp_permanent_no_lock = 2 ,   otp_disable_access = 3 , otp_lock_option_max = otp_disable_access , otp_no_lock = 0 , otp_read_only = 1 ,   otp_permanent_no_lock = 2 , otp_disable_access = 3 , otp_lock_option_max = otp_disable_access }
	OTP lock options. More...
enum	{ otp_write_disallowed = MAKE_STATUS(status_group_otp, 0) }
enum	otp_region_t {   otp_region0_mask = 1U , otp_region1_mask = 2U , otp_region2_mask = 4U , otp_region3_mask = 8U ,   otp_region0_mask = 1U , otp_region1_mask = 2U , otp_region2_mask = 4U , otp_region3_mask = 8U ,   otp_region0_mask = 1U , otp_region1_mask = 2U , otp_region2_mask = 4U , otp_region3_mask = 8U ,   otp_region0_mask = 1U , otp_region1_mask = 2U , otp_region2_mask = 4U , otp_region3_mask = 8U ,   otp_region0_mask = 1U , otp_region1_mask = 2U , otp_region2_mask = 4U , otp_region3_mask = 8U ,   otp_region0_mask = 1U , otp_region1_mask = 2U , otp_region2_mask = 4U , otp_region3_mask = 8U ,   otp_region0_mask = 1U , otp_region1_mask = 2U , otp_region2_mask = 4U , otp_region3_mask = 8U }
	OTP region definitions. More...
enum	otp_lock_option_t {   otp_no_lock = 0 , otp_read_only = 1 , otp_permanent_no_lock = 2 , otp_disable_access = 3 ,   otp_lock_option_max = otp_disable_access , otp_no_lock = 0 , otp_read_only = 1 , otp_permanent_no_lock = 2 ,   otp_disable_access = 3 , otp_lock_option_max = otp_disable_access , otp_no_lock = 0 , otp_read_only = 1 ,   otp_permanent_no_lock = 2 , otp_disable_access = 3 , otp_lock_option_max = otp_disable_access , otp_no_lock = 0 ,   otp_read_only = 1 , otp_permanent_no_lock = 2 , otp_disable_access = 3 , otp_lock_option_max = otp_disable_access ,   otp_no_lock = 0 , otp_read_only = 1 , otp_permanent_no_lock = 2 , otp_disable_access = 3 ,   otp_lock_option_max = otp_disable_access , otp_no_lock = 0 , otp_read_only = 1 , otp_permanent_no_lock = 2 ,   otp_disable_access = 3 , otp_lock_option_max = otp_disable_access , otp_no_lock = 0 , otp_read_only = 1 ,   otp_permanent_no_lock = 2 , otp_disable_access = 3 , otp_lock_option_max = otp_disable_access }
	OTP lock options. More...
enum	{ otp_write_disallowed = MAKE_STATUS(status_group_otp, 0) }
enum	otp_region_t {   otp_region0_mask = 1U , otp_region1_mask = 2U , otp_region2_mask = 4U , otp_region3_mask = 8U ,   otp_region0_mask = 1U , otp_region1_mask = 2U , otp_region2_mask = 4U , otp_region3_mask = 8U ,   otp_region0_mask = 1U , otp_region1_mask = 2U , otp_region2_mask = 4U , otp_region3_mask = 8U ,   otp_region0_mask = 1U , otp_region1_mask = 2U , otp_region2_mask = 4U , otp_region3_mask = 8U ,   otp_region0_mask = 1U , otp_region1_mask = 2U , otp_region2_mask = 4U , otp_region3_mask = 8U ,   otp_region0_mask = 1U , otp_region1_mask = 2U , otp_region2_mask = 4U , otp_region3_mask = 8U ,   otp_region0_mask = 1U , otp_region1_mask = 2U , otp_region2_mask = 4U , otp_region3_mask = 8U }
	OTP region definitions. More...
enum	otp_lock_option_t {   otp_no_lock = 0 , otp_read_only = 1 , otp_permanent_no_lock = 2 , otp_disable_access = 3 ,   otp_lock_option_max = otp_disable_access , otp_no_lock = 0 , otp_read_only = 1 , otp_permanent_no_lock = 2 ,   otp_disable_access = 3 , otp_lock_option_max = otp_disable_access , otp_no_lock = 0 , otp_read_only = 1 ,   otp_permanent_no_lock = 2 , otp_disable_access = 3 , otp_lock_option_max = otp_disable_access , otp_no_lock = 0 ,   otp_read_only = 1 , otp_permanent_no_lock = 2 , otp_disable_access = 3 , otp_lock_option_max = otp_disable_access ,   otp_no_lock = 0 , otp_read_only = 1 , otp_permanent_no_lock = 2 , otp_disable_access = 3 ,   otp_lock_option_max = otp_disable_access , otp_no_lock = 0 , otp_read_only = 1 , otp_permanent_no_lock = 2 ,   otp_disable_access = 3 , otp_lock_option_max = otp_disable_access , otp_no_lock = 0 , otp_read_only = 1 ,   otp_permanent_no_lock = 2 , otp_disable_access = 3 , otp_lock_option_max = otp_disable_access }
	OTP lock options. More...
enum	{ otp_write_disallowed = MAKE_STATUS(status_group_otp, 0) }

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)

Detailed Description

OTP APIs.

Enumeration Type Documentation

anonymous enum

anonymous enum

#include <soc/HPM5300/HPM5301/hpm_otp_drv.h>

Enumerator
otp_write_disallowed

anonymous enum

anonymous enum

#include <soc/HPM5300/HPM5361/hpm_otp_drv.h>

Enumerator
otp_write_disallowed

anonymous enum

anonymous enum

#include <soc/HPM6200/HPM6280/hpm_otp_drv.h>

Enumerator
otp_write_disallowed

anonymous enum

anonymous enum

#include <soc/HPM6300/HPM6360/hpm_otp_drv.h>

Enumerator
otp_write_disallowed

anonymous enum

anonymous enum

#include <soc/HPM6700/HPM6750/hpm_otp_drv.h>

Enumerator
otp_write_disallowed

anonymous enum

anonymous enum

#include <soc/HPM6800/HPM6880/hpm_otp_drv.h>

Enumerator
otp_write_disallowed

anonymous enum

anonymous enum

#include <soc/HPM6E00/HPM6E80/hpm_otp_drv.h>

Enumerator
otp_write_disallowed

otp_lock_option_t [1/7]

enum otp_lock_option_t

#include <soc/HPM5300/HPM5301/hpm_otp_drv.h>

OTP lock options.

Enumerator
otp_no_lock
otp_read_only
otp_permanent_no_lock
otp_disable_access
otp_lock_option_max
otp_no_lock
otp_read_only
otp_permanent_no_lock
otp_disable_access
otp_lock_option_max
otp_no_lock
otp_read_only
otp_permanent_no_lock
otp_disable_access
otp_lock_option_max
otp_no_lock
otp_read_only
otp_permanent_no_lock
otp_disable_access
otp_lock_option_max
otp_no_lock
otp_read_only
otp_permanent_no_lock
otp_disable_access
otp_lock_option_max
otp_no_lock
otp_read_only
otp_permanent_no_lock
otp_disable_access
otp_lock_option_max
otp_no_lock
otp_read_only
otp_permanent_no_lock
otp_disable_access
otp_lock_option_max

otp_lock_option_t [2/7]

enum otp_lock_option_t

#include <soc/HPM5300/HPM5361/hpm_otp_drv.h>

OTP lock options.

Enumerator
otp_no_lock
otp_read_only
otp_permanent_no_lock
otp_disable_access
otp_lock_option_max
otp_no_lock
otp_read_only
otp_permanent_no_lock
otp_disable_access
otp_lock_option_max
otp_no_lock
otp_read_only
otp_permanent_no_lock
otp_disable_access
otp_lock_option_max
otp_no_lock
otp_read_only
otp_permanent_no_lock
otp_disable_access
otp_lock_option_max
otp_no_lock
otp_read_only
otp_permanent_no_lock
otp_disable_access
otp_lock_option_max
otp_no_lock
otp_read_only
otp_permanent_no_lock
otp_disable_access
otp_lock_option_max
otp_no_lock
otp_read_only
otp_permanent_no_lock
otp_disable_access
otp_lock_option_max

otp_lock_option_t [3/7]

enum otp_lock_option_t

#include <soc/HPM6200/HPM6280/hpm_otp_drv.h>

OTP lock options.

Enumerator
otp_no_lock
otp_read_only
otp_permanent_no_lock
otp_disable_access
otp_lock_option_max
otp_no_lock
otp_read_only
otp_permanent_no_lock
otp_disable_access
otp_lock_option_max
otp_no_lock
otp_read_only
otp_permanent_no_lock
otp_disable_access
otp_lock_option_max
otp_no_lock
otp_read_only
otp_permanent_no_lock
otp_disable_access
otp_lock_option_max
otp_no_lock
otp_read_only
otp_permanent_no_lock
otp_disable_access
otp_lock_option_max
otp_no_lock
otp_read_only
otp_permanent_no_lock
otp_disable_access
otp_lock_option_max
otp_no_lock
otp_read_only
otp_permanent_no_lock
otp_disable_access
otp_lock_option_max

otp_lock_option_t [4/7]

enum otp_lock_option_t

#include <soc/HPM6300/HPM6360/hpm_otp_drv.h>

OTP lock options.

Enumerator
otp_no_lock
otp_read_only
otp_permanent_no_lock
otp_disable_access
otp_lock_option_max
otp_no_lock
otp_read_only
otp_permanent_no_lock
otp_disable_access
otp_lock_option_max
otp_no_lock
otp_read_only
otp_permanent_no_lock
otp_disable_access
otp_lock_option_max
otp_no_lock
otp_read_only
otp_permanent_no_lock
otp_disable_access
otp_lock_option_max
otp_no_lock
otp_read_only
otp_permanent_no_lock
otp_disable_access
otp_lock_option_max
otp_no_lock
otp_read_only
otp_permanent_no_lock
otp_disable_access
otp_lock_option_max
otp_no_lock
otp_read_only
otp_permanent_no_lock
otp_disable_access
otp_lock_option_max

otp_lock_option_t [5/7]

enum otp_lock_option_t

#include <soc/HPM6700/HPM6750/hpm_otp_drv.h>

OTP lock options.

Enumerator
otp_no_lock
otp_read_only
otp_permanent_no_lock
otp_disable_access
otp_lock_option_max
otp_no_lock
otp_read_only
otp_permanent_no_lock
otp_disable_access
otp_lock_option_max
otp_no_lock
otp_read_only
otp_permanent_no_lock
otp_disable_access
otp_lock_option_max
otp_no_lock
otp_read_only
otp_permanent_no_lock
otp_disable_access
otp_lock_option_max
otp_no_lock
otp_read_only
otp_permanent_no_lock
otp_disable_access
otp_lock_option_max
otp_no_lock
otp_read_only
otp_permanent_no_lock
otp_disable_access
otp_lock_option_max
otp_no_lock
otp_read_only
otp_permanent_no_lock
otp_disable_access
otp_lock_option_max

otp_lock_option_t [6/7]

enum otp_lock_option_t

#include <soc/HPM6800/HPM6880/hpm_otp_drv.h>

OTP lock options.

Enumerator
otp_no_lock
otp_read_only
otp_permanent_no_lock
otp_disable_access
otp_lock_option_max
otp_no_lock
otp_read_only
otp_permanent_no_lock
otp_disable_access
otp_lock_option_max
otp_no_lock
otp_read_only
otp_permanent_no_lock
otp_disable_access
otp_lock_option_max
otp_no_lock
otp_read_only
otp_permanent_no_lock
otp_disable_access
otp_lock_option_max
otp_no_lock
otp_read_only
otp_permanent_no_lock
otp_disable_access
otp_lock_option_max
otp_no_lock
otp_read_only
otp_permanent_no_lock
otp_disable_access
otp_lock_option_max
otp_no_lock
otp_read_only
otp_permanent_no_lock
otp_disable_access
otp_lock_option_max

otp_lock_option_t [7/7]

enum otp_lock_option_t

#include <soc/HPM6E00/HPM6E80/hpm_otp_drv.h>

OTP lock options.

Enumerator
otp_no_lock
otp_read_only
otp_permanent_no_lock
otp_disable_access
otp_lock_option_max
otp_no_lock
otp_read_only
otp_permanent_no_lock
otp_disable_access
otp_lock_option_max
otp_no_lock
otp_read_only
otp_permanent_no_lock
otp_disable_access
otp_lock_option_max
otp_no_lock
otp_read_only
otp_permanent_no_lock
otp_disable_access
otp_lock_option_max
otp_no_lock
otp_read_only
otp_permanent_no_lock
otp_disable_access
otp_lock_option_max
otp_no_lock
otp_read_only
otp_permanent_no_lock
otp_disable_access
otp_lock_option_max
otp_no_lock
otp_read_only
otp_permanent_no_lock
otp_disable_access
otp_lock_option_max

otp_region_t [1/7]

enum otp_region_t

#include <soc/HPM5300/HPM5301/hpm_otp_drv.h>

OTP region definitions.

Enumerator
otp_region0_mask	Address range: [0, 7]
otp_region1_mask	Address range: [8, 15]
otp_region2_mask	Address range: [16, 127]
otp_region3_mask	Address range: user defined
otp_region0_mask	Address range: [0, 7]
otp_region1_mask	Address range: [8, 15]
otp_region2_mask	Address range: [16, 127]
otp_region3_mask	Address range: user defined
otp_region0_mask	Address range: [0, 7]
otp_region1_mask	Address range: [8, 15]
otp_region2_mask	Address range: [16, 127]
otp_region3_mask	Address range: user defined
otp_region0_mask	Address range: [0, 7]
otp_region1_mask	Address range: [8, 15]
otp_region2_mask	Address range: [16, 127]
otp_region3_mask	Address range: user defined
otp_region0_mask	Address range: [0, 7]
otp_region1_mask	Address range: [8, 15]
otp_region2_mask	Address range: [16, 127]
otp_region3_mask	Address range: user defined
otp_region0_mask	Address range: [0, 7]
otp_region1_mask	Address range: [8, 15]
otp_region2_mask	Address range: [16, 127]
otp_region3_mask	Address range: user defined
otp_region0_mask	Address range: [0, 7]
otp_region1_mask	Address range: [8, 15]
otp_region2_mask	Address range: [16, 127]
otp_region3_mask	Address range: user defined

otp_region_t [2/7]

enum otp_region_t

#include <soc/HPM5300/HPM5361/hpm_otp_drv.h>

OTP region definitions.

Enumerator
otp_region0_mask	Address range: [0, 7]
otp_region1_mask	Address range: [8, 15]
otp_region2_mask	Address range: [16, 127]
otp_region3_mask	Address range: user defined
otp_region0_mask	Address range: [0, 7]
otp_region1_mask	Address range: [8, 15]
otp_region2_mask	Address range: [16, 127]
otp_region3_mask	Address range: user defined
otp_region0_mask	Address range: [0, 7]
otp_region1_mask	Address range: [8, 15]
otp_region2_mask	Address range: [16, 127]
otp_region3_mask	Address range: user defined
otp_region0_mask	Address range: [0, 7]
otp_region1_mask	Address range: [8, 15]
otp_region2_mask	Address range: [16, 127]
otp_region3_mask	Address range: user defined
otp_region0_mask	Address range: [0, 7]
otp_region1_mask	Address range: [8, 15]
otp_region2_mask	Address range: [16, 127]
otp_region3_mask	Address range: user defined
otp_region0_mask	Address range: [0, 7]
otp_region1_mask	Address range: [8, 15]
otp_region2_mask	Address range: [16, 127]
otp_region3_mask	Address range: user defined
otp_region0_mask	Address range: [0, 7]
otp_region1_mask	Address range: [8, 15]
otp_region2_mask	Address range: [16, 127]
otp_region3_mask	Address range: user defined

otp_region_t [3/7]

enum otp_region_t

#include <soc/HPM6200/HPM6280/hpm_otp_drv.h>

OTP region definitions.

Enumerator
otp_region0_mask	Address range: [0, 7]
otp_region1_mask	Address range: [8, 15]
otp_region2_mask	Address range: [16, 127]
otp_region3_mask	Address range: user defined
otp_region0_mask	Address range: [0, 7]
otp_region1_mask	Address range: [8, 15]
otp_region2_mask	Address range: [16, 127]
otp_region3_mask	Address range: user defined
otp_region0_mask	Address range: [0, 7]
otp_region1_mask	Address range: [8, 15]
otp_region2_mask	Address range: [16, 127]
otp_region3_mask	Address range: user defined
otp_region0_mask	Address range: [0, 7]
otp_region1_mask	Address range: [8, 15]
otp_region2_mask	Address range: [16, 127]
otp_region3_mask	Address range: user defined
otp_region0_mask	Address range: [0, 7]
otp_region1_mask	Address range: [8, 15]
otp_region2_mask	Address range: [16, 127]
otp_region3_mask	Address range: user defined
otp_region0_mask	Address range: [0, 7]
otp_region1_mask	Address range: [8, 15]
otp_region2_mask	Address range: [16, 127]
otp_region3_mask	Address range: user defined
otp_region0_mask	Address range: [0, 7]
otp_region1_mask	Address range: [8, 15]
otp_region2_mask	Address range: [16, 127]
otp_region3_mask	Address range: user defined

otp_region_t [4/7]

enum otp_region_t

#include <soc/HPM6300/HPM6360/hpm_otp_drv.h>

OTP region definitions.

Enumerator
otp_region0_mask	Address range: [0, 7]
otp_region1_mask	Address range: [8, 15]
otp_region2_mask	Address range: [16, 127]
otp_region3_mask	Address range: user defined
otp_region0_mask	Address range: [0, 7]
otp_region1_mask	Address range: [8, 15]
otp_region2_mask	Address range: [16, 127]
otp_region3_mask	Address range: user defined
otp_region0_mask	Address range: [0, 7]
otp_region1_mask	Address range: [8, 15]
otp_region2_mask	Address range: [16, 127]
otp_region3_mask	Address range: user defined
otp_region0_mask	Address range: [0, 7]
otp_region1_mask	Address range: [8, 15]
otp_region2_mask	Address range: [16, 127]
otp_region3_mask	Address range: user defined
otp_region0_mask	Address range: [0, 7]
otp_region1_mask	Address range: [8, 15]
otp_region2_mask	Address range: [16, 127]
otp_region3_mask	Address range: user defined
otp_region0_mask	Address range: [0, 7]
otp_region1_mask	Address range: [8, 15]
otp_region2_mask	Address range: [16, 127]
otp_region3_mask	Address range: user defined
otp_region0_mask	Address range: [0, 7]
otp_region1_mask	Address range: [8, 15]
otp_region2_mask	Address range: [16, 127]
otp_region3_mask	Address range: user defined

otp_region_t [5/7]

enum otp_region_t

#include <soc/HPM6700/HPM6750/hpm_otp_drv.h>

OTP region definitions.

Enumerator
otp_region0_mask	Address range: [0, 7]
otp_region1_mask	Address range: [8, 15]
otp_region2_mask	Address range: [16, 127]
otp_region3_mask	Address range: user defined
otp_region0_mask	Address range: [0, 7]
otp_region1_mask	Address range: [8, 15]
otp_region2_mask	Address range: [16, 127]
otp_region3_mask	Address range: user defined
otp_region0_mask	Address range: [0, 7]
otp_region1_mask	Address range: [8, 15]
otp_region2_mask	Address range: [16, 127]
otp_region3_mask	Address range: user defined
otp_region0_mask	Address range: [0, 7]
otp_region1_mask	Address range: [8, 15]
otp_region2_mask	Address range: [16, 127]
otp_region3_mask	Address range: user defined
otp_region0_mask	Address range: [0, 7]
otp_region1_mask	Address range: [8, 15]
otp_region2_mask	Address range: [16, 127]
otp_region3_mask	Address range: user defined
otp_region0_mask	Address range: [0, 7]
otp_region1_mask	Address range: [8, 15]
otp_region2_mask	Address range: [16, 127]
otp_region3_mask	Address range: user defined
otp_region0_mask	Address range: [0, 7]
otp_region1_mask	Address range: [8, 15]
otp_region2_mask	Address range: [16, 127]
otp_region3_mask	Address range: user defined

otp_region_t [6/7]

enum otp_region_t

#include <soc/HPM6800/HPM6880/hpm_otp_drv.h>

OTP region definitions.

Enumerator
otp_region0_mask	Address range: [0, 7]
otp_region1_mask	Address range: [8, 15]
otp_region2_mask	Address range: [16, 127]
otp_region3_mask	Address range: user defined
otp_region0_mask	Address range: [0, 7]
otp_region1_mask	Address range: [8, 15]
otp_region2_mask	Address range: [16, 127]
otp_region3_mask	Address range: user defined
otp_region0_mask	Address range: [0, 7]
otp_region1_mask	Address range: [8, 15]
otp_region2_mask	Address range: [16, 127]
otp_region3_mask	Address range: user defined
otp_region0_mask	Address range: [0, 7]
otp_region1_mask	Address range: [8, 15]
otp_region2_mask	Address range: [16, 127]
otp_region3_mask	Address range: user defined
otp_region0_mask	Address range: [0, 7]
otp_region1_mask	Address range: [8, 15]
otp_region2_mask	Address range: [16, 127]
otp_region3_mask	Address range: user defined
otp_region0_mask	Address range: [0, 7]
otp_region1_mask	Address range: [8, 15]
otp_region2_mask	Address range: [16, 127]
otp_region3_mask	Address range: user defined
otp_region0_mask	Address range: [0, 7]
otp_region1_mask	Address range: [8, 15]
otp_region2_mask	Address range: [16, 127]
otp_region3_mask	Address range: user defined

otp_region_t [7/7]

enum otp_region_t

#include <soc/HPM6E00/HPM6E80/hpm_otp_drv.h>

OTP region definitions.

Enumerator
otp_region0_mask	Address range: [0, 7]
otp_region1_mask	Address range: [8, 15]
otp_region2_mask	Address range: [16, 127]
otp_region3_mask	Address range: user defined
otp_region0_mask	Address range: [0, 7]
otp_region1_mask	Address range: [8, 15]
otp_region2_mask	Address range: [16, 127]
otp_region3_mask	Address range: user defined
otp_region0_mask	Address range: [0, 7]
otp_region1_mask	Address range: [8, 15]
otp_region2_mask	Address range: [16, 127]
otp_region3_mask	Address range: user defined
otp_region0_mask	Address range: [0, 7]
otp_region1_mask	Address range: [8, 15]
otp_region2_mask	Address range: [16, 127]
otp_region3_mask	Address range: user defined
otp_region0_mask	Address range: [0, 7]
otp_region1_mask	Address range: [8, 15]
otp_region2_mask	Address range: [16, 127]
otp_region3_mask	Address range: user defined
otp_region0_mask	Address range: [0, 7]
otp_region1_mask	Address range: [8, 15]
otp_region2_mask	Address range: [16, 127]
otp_region3_mask	Address range: user defined
otp_region0_mask	Address range: [0, 7]
otp_region1_mask	Address range: [8, 15]
otp_region2_mask	Address range: [16, 127]
otp_region3_mask	Address range: user defined

Function Documentation

otp_deinit()

void otp_deinit

(

void

)

#include <soc/HPM5300/HPM5301/hpm_otp_drv.h>

De-initialize OTP controller.

otp_init()

void otp_init

(

void

)

#include <soc/HPM5300/HPM5301/hpm_otp_drv.h>

Initialize OTP controller.

otp_lock_otp()

hpm_stat_t otp_lock_otp	(	uint32_t	addr,
		otp_lock_option_t	lock_option
	)

#include <soc/HPM5300/HPM5301/hpm_otp_drv.h>

Change the Software lock permission.

Parameters

[in]	addr	OTP word index
[in]	lock_option	OTP lcok option

Returns

API execution status

otp_lock_shadow()

hpm_stat_t otp_lock_shadow	(	uint32_t	addr,
		otp_lock_option_t	lock_option
	)

#include <soc/HPM5300/HPM5301/hpm_otp_drv.h>

OTP lock shadow.

Parameters

[in]	addr	OTP word index
[in]	lock_option	OTP lock option

Returns

API execution status

otp_program()

hpm_stat_t otp_program	(	uint32_t	addr,
		const uint32_t *	src,
		uint32_t	num_of_words
	)

#include <soc/HPM5300/HPM5301/hpm_otp_drv.h>

Program a word to specified OTP field.

Parameters

[in]	addr	OTP word index
[in]	src	Pointer to the data to be programmed
[in]	num_of_words	Number of words to be programmed, only 1 is allowed

Returns

API execution status

< ASCII: OPEN

< ASCII: OPEN

< ASCII: OPEN

< ASCII: OPEN

< ASCII: OPEN

< ASCII: OPEN

< ASCII: OPEN

< ASCII: OPEN

< ASCII: OPEN

< ASCII: OPEN

< ASCII: OPEN

< ASCII: OPEN

< ASCII: OPEN

< ASCII: OPEN

otp_read_from_ip()

uint32_t otp_read_from_ip

(

uint32_t

addr

)

#include <soc/HPM5300/HPM5301/hpm_otp_drv.h>

Read the specified OTP word from OTP IP bus.

Parameters

[in]

addr

OTP word index

Return values

OTP	word value

otp_read_from_shadow()

uint32_t otp_read_from_shadow

(

uint32_t

addr

)

#include <soc/HPM5300/HPM5301/hpm_otp_drv.h>

Read the OTP word from shadow register.

Parameters

[in]

addr

OTP word index

Return values

OTP	word value

otp_reload()

hpm_stat_t otp_reload

(

otp_region_t

region

)

#include <soc/HPM5300/HPM5301/hpm_otp_drv.h>

Reload a OTP region.

Parameters

[in]

region

OTP region option

Returns

API execution status

otp_set_configurable_region()

hpm_stat_t otp_set_configurable_region	(	uint32_t	start,
		uint32_t	num_of_words
	)

#include <soc/HPM5300/HPM5301/hpm_otp_drv.h>

Set the configurable region range.

Parameters

[in]	start	OTP word start index
[in]	num_of_words	Number of words in configuration region

Return values

status_out_of_range	Invalid range
status_success	Operation is successful

otp_write_shadow_register()

hpm_stat_t otp_write_shadow_register	(	uint32_t	addr,
		uint32_t	val
	)

#include <soc/HPM5300/HPM5301/hpm_otp_drv.h>

Returns

Write data to OTP shadow register

Parameters

[in]	addr	OTP word index
[in]	val	Data to be written

Returns

API execution status

Write data to OTP shadow register

Parameters

[in]	addr	OTP word index
	[val]	val Data to be written

Returns

API execution status

Write data to OTP shadow register

Parameters

[in]	addr	OTP word index
[in]	val	Data to be written

Returns

API execution status

Write data to OTP shadow register

Parameters

[in]	addr	OTP word index
	[val]	val Data to be written

Returns

API execution status