GPIO: xilinx: Add support for dual channel
authorMichal Simek <michal.simek@xilinx.com>
Mon, 3 Jun 2013 12:31:17 +0000 (14:31 +0200)
committerLinus Walleij <linus.walleij@linaro.org>
Mon, 17 Jun 2013 05:42:30 +0000 (07:42 +0200)
Supporting the second channel in the driver.
Offset is 0x8 and both channnels share the same
IRQ.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
drivers/gpio/gpio-xilinx.c

Simple merge