Commit Graph

2 Commits

Author SHA1 Message Date
Patrick Wicki
62bb2054f9 eeprom: at25: expose JEDEC ID via sysfs
Return the raw JEDEC ID bytes as returned by the RDID command, even for
variations that have the bytes in reverse order. This way we can avoid
ambiguity if the manufacturer ever releases a new chip that returns them
according to standard.

Signed-off-by: Patrick Wicki <patrick.wicki@siemens.com>
Reviewed-by: Alexander Sverdlin <alexander.sverdlin@siemens.com>
Tested-by: Alexander Sverdlin <alexander.sverdlin@siemens.com>
Link: https://patch.msgid.link/20260120130603.1066559-2-patrick@subset.ch
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2026-01-27 15:55:45 +01:00
Jiri Prchal
fd307a4ad3 nvmem: prepare basics for FRAM support
Added enum and string for FRAM (ferroelectric RAM) to expose it as file
named "fram".
Added documentation of sysfs file.

Signed-off-by: Jiri Prchal <jiri.prchal@aksignal.cz>
Link: https://lore.kernel.org/r/20210611094601.95131-2-jiri.prchal@aksignal.cz
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-06-11 12:23:10 +02:00