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authorSimon Glass2015-03-25 12:21:58 -0600
committerSimon Glass2015-04-18 11:11:19 -0600
commit56a71f891b78351e949d98bdfc14d89fd0782640 (patch)
tree5454b85fcf05bcc3085859d81ec479df68885d24 /examples
parentc5785673bc6f4b8f2a4974979710a2c5c15eb063 (diff)
dm: gpio: Add an implementation for gpio_get_number()
This has a prototype but no implementation. It returns the global GPIO number given a gpio_desc. It is useful for debugging in some cases. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Marek Vasut <marex@denx.de>
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