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/at25.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/misc/eeprom/at25.c b/drivers/misc/eeprom/at25.c index ed8d38b09925..3a586a7c4b1a 100644 --- a/drivers/misc/eeprom/at25.c +++ b/drivers/misc/eeprom/at25.c @@ -348,6 +348,7 @@ static int at25_probe(struct spi_device *spi) spi_set_drvdata(spi, at25); at25->addrlen = addrlen; + at25->nvmem_config.type = NVMEM_TYPE_EEPROM; at25->nvmem_config.name = dev_name(&spi->dev); at25->nvmem_config.dev = &spi->dev; at25->nvmem_config.read_only = chip.flags & EE_READONLY; -- 2.17.1