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-rw-r--r--arch/powerpc/platforms/Kconfig6
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/powerpc/platforms/Kconfig b/arch/powerpc/platforms/Kconfig
index 2cec34314d2..4286664741d 100644
--- a/arch/powerpc/platforms/Kconfig
+++ b/arch/powerpc/platforms/Kconfig
@@ -321,6 +321,12 @@ config FSL_ULI1575
config CPM
bool
+config OF_RTC
+ bool
+ help
+ Uses information from the OF or flattened device tree to instatiate
+ platform devices for direct mapped RTC chips like the DS1742 or DS1743.
+
source "arch/powerpc/sysdev/bestcomm/Kconfig"
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