pinctrl: core: Add generic pinctrl functions for managing groups

We can add generic helpers for function handling for cases where the pin
controller driver does not need to use static arrays.

Signed-off-by: Tony Lindgren <tony@atomide.com>
[Renamed the Kconfig item and moved things around]
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Tony Lindgren 2016-12-27 09:20:01 -08:00 • committed by Linus Walleij
commit a76edc89b1
5 changed files with 243 additions and 0 deletions