misc: Add JZ47xx efuse driver

Add driver for the efuse block in the JZ47xx SOC.

Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Signed-off-by: Paul Burton <paul.burton@imgtec.com>
Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Signed-off-by: Ezequiel Garcia <ezequiel@collabora.com>
Reviewed-by: Marek Vasut <marex@denx.de>
diff --git a/drivers/misc/Kconfig b/drivers/misc/Kconfig
index 48febc4..704c8dd 100644
--- a/drivers/misc/Kconfig
+++ b/drivers/misc/Kconfig
@@ -120,6 +120,12 @@
 	  Security Monitor can be transitioned on any security failures,
 	  like software violations or hardware security violations.
 
+config JZ4780_EFUSE
+	bool "Ingenic JZ4780 eFUSE support"
+	depends on ARCH_JZ47XX
+	help
+	  This selects support for the eFUSE on Ingenic JZ4780 SoCs.
+
 config MXC_OCOTP
 	bool "Enable MXC OCOTP Driver"
 	help