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authorMarek Vasut <marek.vasut@gmail.com>2009-09-22 16:46:35 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2009-09-23 07:39:48 -0700
commit4cf8e53b3b55fa2f9b2a6b9c3e557b649adf7c6a (patch)
tree3a3ca1ba8ced694568f7c0ee31c19f7fcc6e38a9 /drivers/gpio/Kconfig
parent1e5db00687c1ebd93a902caf1d3694209013cb3e (diff)
mfd/gpio: add a GPIO interface to the UCB1400 MFD chip driver via gpiolib
Cc: Eric Miao <eric.y.miao@gmail.com> Cc: Russell King <rmk@arm.linux.org.uk> Cc: David Brownell <david-b@pacbell.net> Cc: Samuel Ortiz <sameo@openedhand.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/gpio/Kconfig')
-rw-r--r--drivers/gpio/Kconfig12
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index 223e7c92fd54..ccca08e0b595 100644
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -202,4 +202,16 @@ config GPIO_MC33880
SPI driver for Freescale MC33880 high-side/low-side switch.
This provides GPIO interface supporting inputs and outputs.
+comment "AC97 GPIO expanders:"
+
+config GPIO_UCB1400
+ bool "Philips UCB1400 GPIO"
+ depends on UCB1400_CORE
+ help
+ This enables support for the Philips UCB1400 GPIO pins.
+ The UCB1400 is an AC97 audio codec.
+
+ To compile this driver as a module, choose M here: the
+ module will be called ucb1400_gpio.
+
endif