bh_efuse_emul.c File Reference

#include <errno.h>
#include <zephyr/device.h>
#include <zephyr/drivers/misc/bh_efuse.h>

Include dependency graph for bh_efuse_emul.c:

Data Structures
struct	tt_bh_efuse_emul_config

Macros
#define	DT_DRV_COMPAT   tenstorrent_bh_efuse_emul
#define	TT_BH_EFUSE_EMUL_DEFINE(inst)

Functions
static int	tt_bh_efuse_emul_read_impl (const struct device *dev, enum tt_bh_efuse_access_type acc_type, enum tt_bh_efuse_box_id box_id, uint32_t offset, uint32_t *value)
static int	tt_bh_efuse_emul_init (const struct device *dev)
static	DEVICE_API (tt_efuse, tt_bh_efuse_emul_api)

Macro Definition Documentation

DT_DRV_COMPAT

#define DT_DRV_COMPAT   tenstorrent_bh_efuse_emul

TT_BH_EFUSE_EMUL_DEFINE

#define TT_BH_EFUSE_EMUL_DEFINE

(

inst

)

Value:

        static const uint32_t tt_bh_efuse_emul_dft0_##inst[] =                                     \
                DT_INST_PROP_OR(inst, dft0_dwords, {});                                            \
        static const uint32_t tt_bh_efuse_emul_dft1_##inst[] =                                     \
                DT_INST_PROP_OR(inst, dft1_dwords, {});                                            \
        static const uint32_t tt_bh_efuse_emul_func_##inst[] =                                     \
                DT_INST_PROP_OR(inst, func_dwords, {});                                            \
        static const struct tt_bh_efuse_emul_config tt_bh_efuse_emul_cfg_##inst = {                \
                .dft0 = tt_bh_efuse_emul_dft0_##inst,                                              \
                .dft0_count = DT_INST_PROP_LEN_OR(inst, dft0_dwords, 0) / 2,                       \
                .dft1 = tt_bh_efuse_emul_dft1_##inst,                                              \
                .dft1_count = DT_INST_PROP_LEN_OR(inst, dft1_dwords, 0) / 2,                       \
                .func = tt_bh_efuse_emul_func_##inst,                                              \
                .func_count = DT_INST_PROP_LEN_OR(inst, func_dwords, 0) / 2,                       \
        };                                                                                         \
        DEVICE_DT_INST_DEFINE(inst, tt_bh_efuse_emul_init, NULL, NULL,                             \
                              &tt_bh_efuse_emul_cfg_##inst, POST_KERNEL,                           \
                              CONFIG_TT_BH_EFUSE_INIT_PRIORITY, &tt_bh_efuse_emul_api);

Function Documentation

DEVICE_API()

DEVICE_API ( tt_efuse , tt_bh_efuse_emul_api  )

static

tt_bh_efuse_emul_init()

int tt_bh_efuse_emul_init ( const struct device * dev )

static

tt_bh_efuse_emul_read_impl()

int tt_bh_efuse_emul_read_impl ( const struct device * dev, enum tt_bh_efuse_access_type acc_type, enum tt_bh_efuse_box_id box_id, uint32_t offset, uint32_t * value )

static