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David Brownell ab5dc37202 gpio: pca953x handles more chips, i2c fault codes 
Minor updates to the pca953x GPIO expander driver: handle several more
compatible parts, and stop assuming that the I2C layer's return codes are
garbage (that's now been fixed).

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Cc: Eric Miao <eric.miao@marvell.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 		2009-01-06 15:59:25 -08:00
..
Kconfig gpio: pca953x handles more chips, i2c fault codes 2009-01-06 15:59:25 -08:00
Makefile GPIO: add new Xilinx driver for powerpc 2008-11-12 17:17:16 -08:00
bt8xxgpio.c gpio: add bt8xxgpio driver 2008-07-25 10:53:30 -07:00
gpiolib.c gpiolib: extend gpio label column width in debugfs file 2008-11-19 18:49:57 -08:00
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: pca953x handles more chips, i2c fault codes 2009-01-06 15:59:25 -08:00
pcf857x.c gpio: i2c expanders use subsys_init 2008-10-16 11:21:40 -07:00
twl4030-gpio.c twl4030-gpio: cleanup debounce 2009-01-06 15:59:25 -08:00
xilinx_gpio.c GPIO: add new Xilinx driver for powerpc 2008-11-12 17:17:16 -08:00