mfd: syscon: atmel-smc: Add new helpers to ease SMC regs manipulation
Add helper functions for atmel Static Memory Controller. The functions
are required to configure SMC. This file is inherited from the work
done by Boris Brezillon for Linux
Signed-off-by: Balamanikandan Gunasundar <balamanikandan.gunasundar@microchip.com>
diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig
new file mode 100644
index 0000000..ae53b02
--- /dev/null
+++ b/drivers/mfd/Kconfig
@@ -0,0 +1,4 @@
+config MFD_ATMEL_SMC
+ bool "Atmel Static Memory Controller driver"
+ help
+ Say yes here to support Atmel Static Memory Controller driver.