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31029116eb
linux/drivers/gpio
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Jamie Iles 31029116eb basic_mmio_gpio: support direction registers 
Most controllers require the direction of a GPIO to be set by writing to
a direction register.  Add support for either an input direction
register or an output direction register.

Signed-off-by: Jamie Iles <jamie@jamieiles.com>
Acked-by: Anton Vorontsov <cbouatmailru@gmail.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2011-05-20 00:40:17 -06:00
..
74x164.c gpio: Use __devexit at necessary places 2011-03-12 02:14:48 -07:00
ab8500-gpio.c gpio: driver for 42 AB8500 GPIO pins 2011-03-28 08:47:17 +02:00
adp5520-gpio.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
adp5588-gpio.c gpio: Cleanup genirq namespace 2011-03-25 00:02:51 +01:00
basic_mmio_gpio.c basic_mmio_gpio: support direction registers 2011-05-20 00:40:17 -06:00
bt8xxgpio.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
cs5535-gpio.c gpio/cs5535-gpio: Fix section mismatch 2011-03-17 12:52:05 -06:00
gpiolib.c arm/gpio: Remove three copies of broken and racy debug code 2011-03-25 00:02:51 +01:00
it8761e_gpio.c drivers/gpio/it8761e_gpio: check return value of gpiochip_remove() 2010-05-27 09:12:42 -07:00
janz-ttl.c mfd: mfd_cell is now implicitly available to janz drivers 2011-03-23 10:41:54 +01:00
Kconfig gpio: ab8500: Mark broken 2011-03-29 14:50:42 +02:00
langwell_gpio.c gpio/langwell: Clear edge bit before handling 2011-03-17 23:07:44 -06:00
Makefile gpio: driver for 42 AB8500 GPIO pins 2011-03-28 08:47:17 +02:00
max730x.c gpio: max730x: make pullups configurable via platformdata 2010-08-11 08:59:08 -07:00
max732x.c gpio: Cleanup genirq namespace 2011-03-25 00:02:51 +01:00
max7300.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
max7301.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
mc33880.c Fix common misspellings 2011-03-31 11:26:23 -03:00
mcp23s08.c gpio/mcp23s08: support mcp23s17 variant 2011-03-12 01:26:34 -07:00
ml_ioh_gpio.c gpio/ml_ioh_gpio: Fix output value of ioh_gpio_direction_output() 2011-03-31 15:17:28 -06:00
pca953x.c gpio/pca953x: fix error handling path in probe() call 2011-03-30 21:28:12 -06:00
pcf857x.c pcf857x: support working w/o platform data 2010-08-11 08:59:08 -07:00
pch_gpio.c gpio/pch_gpio: Fix output value of pch_gpio_direction_output() 2011-03-31 15:17:40 -06:00
pl061.c gpio: Fold irq_set_chip/irq_set_handler to irq_set_chip_and_handler 2011-03-25 00:02:52 +01:00
rdc321x-gpio.c rdc321x-southbridge: Use mfd_data instead of driver_data 2011-03-23 10:41:57 +01:00
sch_gpio.c gpio: Add Tunnel Creek support to sch_gpio 2011-03-23 10:42:08 +01:00
stmpe-gpio.c gpio: Cleanup genirq namespace 2011-03-25 00:02:51 +01:00
sx150x.c gpio: Fold irq_set_chip/irq_set_handler to irq_set_chip_and_handler 2011-03-25 00:02:52 +01:00
tc3589x-gpio.c gpio: Cleanup genirq namespace 2011-03-25 00:02:51 +01:00
timbgpio.c Merge branch 'irq-cleanup-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip 2011-03-25 20:24:05 -07:00
twl4030-gpio.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
ucb1400_gpio.c mfd/gpio: add a GPIO interface to the UCB1400 MFD chip driver via gpiolib 2009-09-23 07:39:48 -07:00
vr41xx_giu.c gpio: Cleanup genirq namespace 2011-03-25 00:02:51 +01:00
vx855_gpio.c gpio: Add VIA VX855 GPIO driver 2010-10-29 00:29:51 +02:00
wm831x-gpio.c gpiolib: Implement set_debounce for WM831x GPIOs 2010-08-12 11:27:57 +02:00
wm8350-gpiolib.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
wm8994-gpio.c gpiolib: Add WM8958 support to the WM8994 driver 2010-11-26 15:16:19 +00:00
xilinx_gpio.c of: GPIO: Fix OF probing on little-endian systems 2010-09-29 15:28:08 +09:00