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path: root/drivers/memory/samsung/Kconfig
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-rw-r--r--drivers/memory/samsung/Kconfig7
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/memory/samsung/Kconfig b/drivers/memory/samsung/Kconfig
index 20a8406ce786..8e240f078afc 100644
--- a/drivers/memory/samsung/Kconfig
+++ b/drivers/memory/samsung/Kconfig
@@ -23,5 +23,12 @@ config EXYNOS5422_DMC
config EXYNOS_SROM
bool "Exynos SROM controller driver" if COMPILE_TEST
depends on (ARM && ARCH_EXYNOS) || (COMPILE_TEST && HAS_IOMEM)
+ help
+ This adds driver for Samsung Exynos SoC SROM controller. The driver
+ in basic operation mode only saves and restores SROM registers
+ during suspend. If however appropriate device tree configuration
+ is provided, the driver enables support for external memory
+ or external devices.
+ If unsure, say Y on devices with Samsung Exynos SocS.
endif