mirror of
https://github.com/torvalds/linux.git
synced 2024-12-13 06:32:50 +00:00
60f26520e7
We have two components to manage LPDDR flash memories in Linux. 1. It is a driver for chip probing and reading its capabilities 2. It is a device operations driver. Signed-off-by: Alexey Korolev <akorolev@infradead.org> Acked-by: Jared Hulbert <jaredeh@gmail.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
23 lines
681 B
Plaintext
23 lines
681 B
Plaintext
# drivers/mtd/chips/Kconfig
|
|
|
|
menu "LPDDR flash memory drivers"
|
|
depends on MTD!=n
|
|
|
|
config MTD_LPDDR
|
|
tristate "Support for LPDDR flash chips"
|
|
select MTD_QINFO_PROBE
|
|
help
|
|
This option enables support of LPDDR (Low power double data rate)
|
|
flash chips. Synonymous with Mobile-DDR. It is a new standard for
|
|
DDR memories, intended for battery-operated systems.
|
|
|
|
config MTD_QINFO_PROBE
|
|
tristate "Detect flash chips by QINFO probe"
|
|
help
|
|
Device Information for LPDDR chips is offered through the Overlay
|
|
Window QINFO interface, permits software to be used for entire
|
|
families of devices. This serves similar purpose of CFI on legacy
|
|
Flash products
|
|
endmenu
|
|
|