nvmem: Adding bindings for rockchip-efuse

There are some SoC specified values store in eFuse,
such as the cpu_leakage and cpu_version,
this driver can expose these values to /sys base on nvmem.

Signed-off-by: Caesar Wang <caesar.wang@rock-chips.com>
Signed-off-by: ZhengShunQian <zhengsq@rock-chips.com>
Acked-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 files changed, 10 insertions, 0 deletions

diff --git a/drivers/nvmem/Kconfig b/drivers/nvmem/Kconfig
index a6d80536fd58..bc4ea585b42e 100644
--- a/drivers/nvmem/Kconfig
+++ b/drivers/nvmem/Kconfig
@@ -47,6 +47,16 @@ config QCOM_QFPROM
           This driver can also be built as a module. If so, the module
           will be called nvmem_qfprom.
 
+config ROCKCHIP_EFUSE
+        tristate "Rockchip eFuse Support"
+        depends on ARCH_ROCKCHIP || COMPILE_TEST
+        help
+          This is a simple drive to dump specified values of Rockchip SoC
+          from eFuse, such as cpu-leakage.
+
+          This driver can also be built as a module. If so, the module
+          will be called nvmem_rockchip_efuse.
+
 config NVMEM_SUNXI_SID
         tristate "Allwinner SoCs SID support"
         depends on ARCH_SUNXI