pcmcia: soc_common: add support for voltage sense GPIOs

Add support for the voltage sense GPIOs which are wired up on some
platforms.

Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
This commit is contained in:
Russell King 2016-08-31 11:28:19 +01:00
commit 5805271d90
2 changed files with 8 additions and 2 deletions