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This creates a CS5535/CS5536 GPIO driver which uses a gpio_chip backend (allowing GPIO users to use the generic GPIO API if desired) while also allowing architecture-specific users directly (via the cs5535_gpio_* functions). Tested on an OLPC machine. Some Leemotes also use CS5536 (with a mips cpu), which is why this is in drivers/gpio rather than arch/x86. Currently, it conflicts with older geode GPIO support; once MFGPT support is reworked to also be more generic, the older geode code will be removed. Signed-off-by: Andres Salomon <dilinger@collabora.co.uk> Cc: Takashi Iwai <tiwai@suse.de> Cc: Jordan Crouse <jordan@cosmicpenguin.net> Cc: David Brownell <david-b@pacbell.net> Reviewed-by: Alessandro Zummo <a.zummo@towertech.it> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> |
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.. | ||
adp5520-gpio.c | ||
bt8xxgpio.c | ||
cs5535-gpio.c | ||
gpiolib.c | ||
Kconfig | ||
langwell_gpio.c | ||
Makefile | ||
max732x.c | ||
max7301.c | ||
mc33880.c | ||
mcp23s08.c | ||
pca953x.c | ||
pcf857x.c | ||
pl061.c | ||
twl4030-gpio.c | ||
ucb1400_gpio.c | ||
vr41xx_giu.c | ||
wm831x-gpio.c | ||
xilinx_gpio.c |