Mike Frysinger a972b8d701 gpio: generalize for all generic gpio providers ... The Blackfin gpio command isn't terribly Blackfin-specific. So generalize the few pieces into two new optional helpers: name_to_gpio() - turn a string name into a GPIO # gpio_status() - display current pin bindings (think /proc/gpio) Once these pieces are pulled out, we can relocate the cmd_gpio.c into the common directory. Signed-off-by: Mike Frysinger <vapier@gentoo.org>		2011-04-13 15:56:51 -04:00
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asm	gpio: generalize for all generic gpio providers	2011-04-13 15:56:51 -04:00