commit 61c1775f16ed122a07168545afbc1a04ece2bc22
author Dan Murphy <dmurphy@ti.com> Thu Jul 11 13:10:27 2013 -0500
committer Tom Rini <trini@ti.com> Tue Jul 30 09:21:42 2013 -0400
tree 2a40ad92c18c7a2854326d4b46526155e775bd6c
parent f881a4df4f34e3902b27003a20b7cf9f15251482

gpio: tca642x: Add the tca642x gpio expander driver

Add the tca642x gpio expander driver

Datasheet:
http://www.ti.com/product/tca6424a

Signed-off-by: Dan Murphy <dmurphy@ti.com>

drivers/gpio/Makefile

diff --git a/drivers/gpio/Makefile b/drivers/gpio/Makefile
index af94bf5..71ddb00 100644
--- a/drivers/gpio/Makefile
+++ b/drivers/gpio/Makefile
@@ -33,6 +33,7 @@
 COBJS-$(CONFIG_S3C2440_GPIO)	+= s3c2440_gpio.o
 COBJS-$(CONFIG_XILINX_GPIO)	+= xilinx_gpio.o
 COBJS-$(CONFIG_ADI_GPIO2)	+= adi_gpio2.o
+COBJS-$(CONFIG_TCA642X)		+= tca642x.o
 
 COBJS	:= $(COBJS-y)
 SRCS 	:= $(COBJS:.o=.c)