From f942a7de047d8c599cc1a9a26293c8c7400450ea Mon Sep 17 00:00:00 2001 From: Dmitry Eremin-Solenikov Date: Fri, 1 Jun 2012 17:36:31 +0400 Subject: gpio: add a driver for GPIO pins found on AMD-8111 south bridge chips Add a driver to use GPIO pins available on several AMD south bridges (currently only AMD 8111 is supported). Signed-off-by: Dmitry Eremin-Solenikov Signed-off-by: Linus Walleij --- drivers/gpio/Kconfig | 12 ++++++++++++ 1 file changed, 12 insertions(+) (limited to 'drivers/gpio/Kconfig') diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig index c4067d0141f7..c2dfa9f90b47 100644 --- a/drivers/gpio/Kconfig +++ b/drivers/gpio/Kconfig @@ -466,6 +466,18 @@ config GPIO_BT8XX If unsure, say N. +config GPIO_AMD8111 + tristate "AMD 8111 GPIO driver" + depends on PCI + help + The AMD 8111 south bridge contains 32 GPIO pins which can be used. + + Note, that usually system firmware/ACPI handles GPIO pins on their + own and users might easily break their systems with uncarefull usage + of this driver! + + If unsure, say N + config GPIO_LANGWELL bool "Intel Langwell/Penwell GPIO support" depends on PCI && X86 -- cgit v1.2.3