timekeeping: Add CONFIG_HAS_PERSISTENT_CLOCK option

[karo-tx-linux.git] / kernel / time / Kconfig

diff --git a/kernel/time/Kconfig b/kernel/time/Kconfig
index 8601f0db12612a1e18a3a11968b9444630f94ad5..f7e45b9b142b2c8f1fc91c1ef99c2813ea07c914 100644 (file)
--- a/kernel/time/Kconfig
+++ b/kernel/time/Kconfig
@@ -12,6 +12,11 @@ config CLOCKSOURCE_WATCHDOG
 config ARCH_CLOCKSOURCE_DATA
        bool
 
+# Platforms has a persistent clock
+config HAS_PERSISTENT_CLOCK
+       bool
+       default n
+
 # Timekeeping vsyscall support
 config GENERIC_TIME_VSYSCALL
        bool