kernel.git/drivers/misc/eeprom/ee1004.c, branch linux-5.0.yHosts the 0x221E linux distro kernel.
https://git.0xinfinity.dev/distro/kernel.git/atom?h=linux-5.0.y2018-10-15T18:51:46Zeeprom: New ee1004 driver for DDR4 memory2018-10-15T18:51:46ZJean Delvare2018-10-07T17:05:00Zurn:sha1:3b7584a296c4fac45e59ab3a264880e1a2fedbfe
The EEPROMs which hold the SPD data on DDR4 memory modules are no
longer standard AT24C02-compatible EEPROMs. They are 512-byte EEPROMs
which use only 1 I2C address for data access. You need to switch
between the lower page and the upper page of data by sending commands
on the SMBus.
Signed-off-by: Jean Delvare <jdelvare@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>