Set type as NVMEM_TYPE_EEPROM to expose this info via sysfs: $ cat /sys/bus/nvmem/devices/{DEVICE}/type EEPROM Signed-off-by: Vadym Kochan <vadym.kochan@xxxxxxxxxxx> --- drivers/misc/eeprom/at24.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/misc/eeprom/at24.c b/drivers/misc/eeprom/at24.c index 2591c21b2b5d..800300296c74 100644 --- a/drivers/misc/eeprom/at24.c +++ b/drivers/misc/eeprom/at24.c @@ -678,6 +678,7 @@ static int at24_probe(struct i2c_client *client) return err; } + nvmem_config.type = NVMEM_TYPE_EEPROM; nvmem_config.name = dev_name(dev); nvmem_config.dev = dev; nvmem_config.read_only = !writable; -- 2.17.1