David Brownell 35e8bb5175 gpiolib: request/free hooks ... Add a new internal mechanism to gpiolib to support low power operations by letting gpio_chip instances see when their GPIOs are in use. When no GPIOs are active, chips may be able to enter lower powered runtime states by disabling clocks and/or power domains. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Cc: "Magnus Damm" <magnus.damm@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2008-10-16 11:21:40 -07:00
..
bt8xxgpio.c
gpiolib.c	gpiolib: request/free hooks	2008-10-16 11:21:40 -07:00
Kconfig	gpio: max732x driver	2008-07-25 10:53:30 -07:00
Makefile	gpio: max732x driver	2008-07-25 10:53:30 -07:00
max732x.c	gpio: i2c expanders use subsys_init	2008-10-16 11:21:40 -07:00
max7301.c	gpio: max7301: fix the race between chip addition and pins reconfiguration	2008-10-16 11:21:40 -07:00
mcp23s08.c	spi: core and gpio expanders use subsys_init	2008-10-16 11:21:38 -07:00
pca953x.c	gpio: i2c expanders use subsys_init	2008-10-16 11:21:40 -07:00
pcf857x.c	gpio: i2c expanders use subsys_init	2008-10-16 11:21:40 -07:00