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authorCyrille Pitchen2017-02-10 14:03:03 +0100
committerCyrille Pitchen2017-02-10 14:06:47 +0100
commit9e43486a33abface0085d1b418c047a8566161ee (patch)
tree66ac0bc205b98d819b7cbe9160a5f490a8c83baa /drivers/mtd/spi-nor/Kconfig
parentmtd: spi-nor: Add lock/unlock support for f25l32pa (diff)
parentmfd: lpc_ich: Add support for Intel Apollo Lake SoC (diff)
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Merge tag 'ib-mfd-mtd-v4.11' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd
From Lee Jones: """ Immutable branch between MFD and MTD due for the v4.11 merge window """
Diffstat (limited to 'drivers/mtd/spi-nor/Kconfig')
-rw-r--r--drivers/mtd/spi-nor/Kconfig20
1 files changed, 20 insertions, 0 deletions
diff --git a/drivers/mtd/spi-nor/Kconfig b/drivers/mtd/spi-nor/Kconfig
index ad1ba1ea85b7..7252087ef407 100644
--- a/drivers/mtd/spi-nor/Kconfig
+++ b/drivers/mtd/spi-nor/Kconfig
@@ -86,4 +86,24 @@ config SPI_NXP_SPIFI
Flash. Enable this option if you have a device with a SPIFI
controller and want to access the Flash as a mtd device.
+config SPI_INTEL_SPI
+ tristate
+
+config SPI_INTEL_SPI_PLATFORM
+ tristate "Intel PCH/PCU SPI flash platform driver" if EXPERT
+ depends on X86
+ select SPI_INTEL_SPI
+ help
+ This enables platform support for the Intel PCH/PCU SPI
+ controller in master mode. This controller is present in modern
+ Intel hardware and is used to hold BIOS and other persistent
+ settings. Using this driver it is possible to upgrade BIOS
+ directly from Linux.
+
+ Say N here unless you know what you are doing. Overwriting the
+ SPI flash may render the system unbootable.
+
+ To compile this driver as a module, choose M here: the module
+ will be called intel-spi-platform.
+
endif # MTD_SPI_NOR