GPIO: xilinx: Add support for dual channel

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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>

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Michal Simek 2013-06-03 14:31:17 +02:00 • committed by Linus Walleij

parent 6f8bf50031

commit 74600ee017

1 changed files with 91 additions and 12 deletions

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103

drivers/gpio/gpio-xilinx.c

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