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-rw-r--r--drivers/clocksource/Kconfig11
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/clocksource/Kconfig b/drivers/clocksource/Kconfig
index 04377675c3fa..065131cbfcc0 100644
--- a/drivers/clocksource/Kconfig
+++ b/drivers/clocksource/Kconfig
@@ -196,3 +196,14 @@ config EM_TIMER_STI
config CLKSRC_QCOM
bool
+
+config CLKSRC_VERSATILE
+ bool "ARM Versatile (Express) reference platforms clock source"
+ depends on GENERIC_SCHED_CLOCK && !ARCH_USES_GETTIMEOFFSET
+ select CLKSRC_OF
+ default y if MFD_VEXPRESS_SYSREG
+ help
+ This option enables clock source based on free running
+ counter available in the "System Registers" block of
+ ARM Versatile, RealView and Versatile Express reference
+ platforms.