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>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index 1aa63a2e9af5..4fd0f276df5a 100644
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -271,10 +271,10 @@ config GPIO_BT8XX
           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"