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Gregory Bean 5affb60772 gpio: sx150x: correct and refine reset-on-probe behavior ... Replace the arbitrary software-reset call from the device-probe method, because: - It is defective. To work correctly, it should be two byte writes, not a single word write. As it stands, it does nothing. - Some devices with sx150x expanders installed have their NRESET pins ganged on the same line, so resetting one causes the others to reset - not a nice thing to do arbitrarily! - The probe, usually taking place at boot, implies a recent hard-reset, so a software reset at this point is just a waste of energy anyway. Therefore, make it optional, defaulting to off, as this will match the common case of probing at powerup and also matches the current broken no-op behavior. Signed-off-by: Gregory Bean <gbean@codeaurora.org> Reviewed-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		15 years ago
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Kconfig	gpio: Add STMPE GPIO driver	15 years ago
Makefile	gpio: Add STMPE GPIO driver	15 years ago
adp5520-gpio.c	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	15 years ago
adp5588-gpio.c	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	15 years ago
bt8xxgpio.c	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	15 years ago
cs5535-gpio.c	Andres has moved	15 years ago
gpiolib.c	gpiolib: allow nested threaded irqs for poll(2)	15 years ago
it8761e_gpio.c	drivers/gpio/it8761e_gpio: check return value of gpiochip_remove()	15 years ago
janz-ttl.c	gpio: Add support for Janz VMOD-TTL Digital IO module	15 years ago
langwell_gpio.c	gpio: add Penwell gpio support	15 years ago
max730x.c	gpio: max730x: make pullups configurable via platformdata	15 years ago
max732x.c	gpio: max732x: fix input configuration for open-drain pins	15 years ago
max7300.c	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	15 years ago
max7301.c	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	15 years ago
mc33880.c	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	15 years ago
mcp23s08.c	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	15 years ago
pca953x.c	gpiolib: make names array and its values const	15 years ago
pcf857x.c	pcf857x: support working w/o platform data	15 years ago
pl061.c	ARM: Fix section build warnings for AMBA drivers	15 years ago
rdc321x-gpio.c	gpio: Fix inverted rdc321x gpio data out registers	15 years ago
sch_gpio.c	gpio: Fix sch_gpio warning	15 years ago
stmpe-gpio.c	gpio: Add STMPE GPIO driver	15 years ago
sx150x.c	gpio: sx150x: correct and refine reset-on-probe behavior	15 years ago
tc35892-gpio.c	gpio: Add TC35892 GPIO driver	15 years ago
timbgpio.c	drivers/gpio/timbgpio.c: add missing unlock	15 years ago
twl4030-gpio.c	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	15 years ago
ucb1400_gpio.c	…
vr41xx_giu.c	…
wm831x-gpio.c	gpiolib: Implement set_debounce for WM831x GPIOs	15 years ago
wm8350-gpiolib.c	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	15 years ago
wm8994-gpio.c	Merge branch 'topic/asoc' into for-linus	15 years ago
xilinx_gpio.c	of/gpio: add default of_xlate function if device has a node pointer	15 years ago