pinctrl: uniphier: add suspend / resume support

Save registers lost in the sleep when suspending, and restore them
when resuming.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Masahiro Yamada 2017-07-31 15:21:10 +09:00 • committed by Linus Walleij
commit 9697509e3f
10 changed files with 188 additions and 0 deletions