kernel-fxtec-pro1x/include
Cory Maccarrone 6048a3dd23 mfd: Add HTCPLD driver
This change introduces a driver for the HTC PLD chip found
on some smartphones, such as the HTC Wizard and HTC Herald.
It works through the I2C bus and acts as a GPIO extender.
Specifically:

 * it can have several sub-devices, each with its own I2C
   address
 * Each sub-device provides 8 output and 8 input pins
 * The chip attaches to one GPIO to signal when any of the
   input GPIOs change -- at which point all chips must be
   scanned for changes

This driver implements the GPIOs throught the kernel's
GPIO and IRQ framework.  This allows any GPIO-servicing
drivers to operate on htcpld pins, such as the gpio-keys
and gpio-leds drivers.

Signed-off-by: Cory Maccarrone <darkstar6262@gmail.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2010-03-07 22:17:09 +01:00
..
acpi
asm-generic gpio: introduce gpio_request_one() and friends 2010-03-06 11:26:48 -08:00
crypto
drm
keys
linux mfd: Add HTCPLD driver 2010-03-07 22:17:09 +01:00
math-emu
media
mtd
net 9P2010.L handshake: Remove "dotu" variable 2010-03-05 15:04:42 -06:00
pcmcia
rdma
rxrpc
scsi
sound
trace Merge branch 'kvm-updates/2.6.34' of git://git.kernel.org/pub/scm/virt/kvm/kvm 2010-03-05 13:12:34 -08:00
video
xen
Kbuild