rockchip: efuse: add (misc) driver for RK3399 non-secure efuse block

[people/ms/u-boot.git] / drivers / misc / Kconfig

diff --git a/drivers/misc/Kconfig b/drivers/misc/Kconfig
index ecca159d142f69b96aa2dc649e61eaf686050eab..92f348f409089fdd77e61edc691278b15f7ed1ee 100644 (file)
--- a/drivers/misc/Kconfig
+++ b/drivers/misc/Kconfig
@@ -20,6 +20,19 @@ config ALTERA_SYSID
          Select this to enable a sysid for Altera devices. Please find
          details on the "Embedded Peripherals IP User Guide" of Altera.
 
+config ROCKCHIP_EFUSE
+        bool "Rockchip e-fuse support"
+       depends on MISC
+       help
+         Enable (read-only) access for the e-fuse block found in Rockchip
+         SoCs: accesses can either be made using byte addressing and a length
+         or through child-nodes that are generated based on the e-fuse map
+         retrieved from the DTS.
+
+         This driver currently supports the RK3399 only, but can easily be
+         extended (by porting the read function from the Linux kernel sources)
+         to support other recent Rockchip devices.
+
 config CMD_CROS_EC
        bool "Enable crosec command"
        depends on CROS_EC