of/gpio: export of_gpio_simple_xlate

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Allow GPIO drivers to use of_gpio_simple_xlate.  This is useful for the
generic GPIO driver for example where gpio_chip is embedded in
bgpio_chip and doesn't need of_mm_gpio_chip but has a simple 1:1 GPIO
mapping.

Cc: Anton Vorontsov <avorontsov@ru.mvista.com>
Cc: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: Jamie Iles <jamie@jamieiles.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>

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Jamie Iles 2011-07-28 16:25:41 +01:00 • committed by Grant Likely

parent 95b6886526

commit 3038bbdf74

2 changed files with 12 additions and 2 deletions

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drivers/of/gpio.c

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