tree 1321f3978ef56b37559acb51a719a02ccc2003cc
parent 4f4ed4543e2096dc0158ff79bd6d8bc09e27fa93
author Suman Anna <s-anna@ti.com> 1595884208 -0500
committer Lee Jones <lee.jones@linaro.org> 1597301463 +0100

mfd: syscon: Use a unique name with regmap_config

The DT node full name is currently being used in regmap_config
which in turn is used to create the regmap debugfs directories.
This name however is not guaranteed to be unique and the regmap
debugfs registration can fail in the cases where the syscon nodes
have the same unit-address but are present in different DT node
hierarchies. Replace this logic using the syscon reg resource
address instead (inspired from logic used while creating platform
devices) to ensure a unique name is given for each syscon.

Signed-off-by: Suman Anna <s-anna@ti.com>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Lee Jones <lee.jones@linaro.org>