tree f68c8686c51429896ba7822ac19a6d229802be5f
parent 2f3dc25c0118de03a00ddc88b61f7216854f534d
author Orson Zhai <orson.zhai@unisoc.com> 1579590578 +0800
committer Lee Jones <lee.jones@linaro.org> 1579851239 +0000

mfd: syscon: Add arguments support for syscon reference

There are a lot of similar global registers being used across multiple SoCs
from Unisoc. But most of these registers are assigned with different offset
for different SoCs. It is hard to handle all of them in an all-in-one
kernel image.

Add a helper function to get regmap with arguments where we could put some
extra information such as the offset value.

Signed-off-by: Orson Zhai <orson.zhai@unisoc.com>
Tested-by: Baolin Wang <baolin.wang@unisoc.com>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Lee Jones <lee.jones@linaro.org>