]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 73852cb) | patch
eeprom: at25: allow page sizes greater than 16 bit
authorChristian Eggers <ceggers@arri.de>
Mon, 27 Jul 2020 11:12:18 +0000 (13:12 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 28 Aug 2020 10:08:08 +0000 (12:08 +0200)
commit0c87a0eb9071037c8aea8c97026298b75b517786
tree295ec7e59a8b35a9bef429d4e8faece39f068419tree | snapshot
parent73852cb781d3a2179403064a70c88cfdf4ff6aa1commit | diff
eeprom: at25: allow page sizes greater than 16 bit

Storage technologies like FRAM have no "write pages", the whole chip can
be written within one SPI transfer. For these chips, the page size can
be set equal to the device size. Currently available devices are already
bigger than 64 kiB.

Signed-off-by: Christian Eggers <ceggers@arri.de>
Link: https://lore.kernel.org/r/20200727111218.26926-1-ceggers@arri.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/misc/eeprom/at25.c diff | blob | history
include/linux/spi/eeprom.h diff | blob | history
Linux Kernel Source Tree.