diff options
| author | Ben Dooks <ben-linux@fluff.org> | 2008-07-25 10:45:59 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-07-25 19:53:29 +0200 |
| commit | f61be273d3699d174bc1438e6804f9f9e52bb932 (patch) | |
| tree | 3d9940d725e2837168b8b072140b85b00c198896 /drivers/mfd/Kconfig | |
| parent | sm501: add power control callback (diff) | |
| download | linux-f61be273d3699d174bc1438e6804f9f9e52bb932.tar.xz linux-f61be273d3699d174bc1438e6804f9f9e52bb932.zip | |
sm501: add gpiolib support
Add support for exporting the GPIOs on the SM501 via gpiolib.
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Cc: Arnaud Patard <apatard@mandriva.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>
Diffstat (limited to 'drivers/mfd/Kconfig')
| -rw-r--r-- | drivers/mfd/Kconfig | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig index 9f93c29fed35..bac9e973ece0 100644 --- a/drivers/mfd/Kconfig +++ b/drivers/mfd/Kconfig @@ -19,6 +19,14 @@ config MFD_SM501 interface. The device may be connected by PCI or local bus with varying functions enabled. +config MFD_SM501_GPIO + bool "Export GPIO via GPIO layer" + depends on MFD_SM501 && HAVE_GPIO_LIB + ---help--- + This option uses the gpio library layer to export the 64 GPIO + lines on the SM501. The platform data is used to supply the + base number for the first GPIO line to register. + config MFD_ASIC3 bool "Support for Compaq ASIC3" depends on GENERIC_HARDIRQS && HAVE_GPIO_LIB && ARM |