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-rw-r--r--arch/arm/mach-u300/Kconfig12
1 files changed, 12 insertions, 0 deletions
diff --git a/arch/arm/mach-u300/Kconfig b/arch/arm/mach-u300/Kconfig
index 337b9aa..801b21e 100644
--- a/arch/arm/mach-u300/Kconfig
+++ b/arch/arm/mach-u300/Kconfig
@@ -81,6 +81,18 @@ config MACH_U300_SEMI_IS_SHARED
Memory Interface) from both from access and application
side.
+config MACH_U300_SPIDUMMY
+ bool "SSP/SPI dummy chip"
+ select SPI
+ select SPI_MASTER
+ select SPI_PL022
+ help
+ This creates a small kernel module that creates a dummy
+ SPI device to be used for loopback tests. Regularly used
+ to test reference designs. If you're not testing SPI,
+ you don't need it. Selecting this will activate the
+ SPI framework and ARM PL022 support.
+
comment "All the settings below must match the bootloader's settings"
config MACH_U300_ACCESS_MEM_SIZE
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