gpio: add Penwell gpio support
Intel Penwell chip has two 96 pins GPIO blocks, which are very similiar as
Intel Langwell chip GPIO block, except for pin number difference. This
patch expends the original Langwell GPIO driver to support Penwell's.
Signed-off-by: Alek Du <alek.du@intel.com>
Cc: David Brownell <david-b@pacbell.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index 1aa63a2..4fd0f27 100644
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -271,10 +271,10 @@
If unsure, say N.
config GPIO_LANGWELL
- bool "Intel Moorestown Platform Langwell GPIO support"
+ bool "Intel Langwell/Penwell GPIO support"
depends on PCI
help
- Say Y here to support Intel Moorestown platform GPIO.
+ Say Y here to support Intel Langwell/Penwell GPIO.
config GPIO_TIMBERDALE
bool "Support for timberdale GPIO IP"