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-rw-r--r--drivers/clocksource/Kconfig9
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/clocksource/Kconfig b/drivers/clocksource/Kconfig
new file mode 100644
index 00000000000..08f726c5fee
--- /dev/null
+++ b/drivers/clocksource/Kconfig
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+config CS5535_CLOCK_EVENT_SRC
+ tristate "CS5535/CS5536 high-res timer (MFGPT) events"
+ depends on GENERIC_TIME && GENERIC_CLOCKEVENTS && CS5535_MFGPT
+ help
+ This driver provides a clock event source based on the MFGPT
+ timer(s) in the CS5535 and CS5536 companion chips.
+ MFGPTs have a better resolution and max interval than the
+ generic PIT, and are suitable for use as high-res timers.
+