tree 5454b85fcf05bcc3085859d81ec479df68885d24
parent 40f829ad422ce6041b9934e9e8415eeeffb8d968
author Simon Glass <sjg@chromium.org> 1427307718 -0600
committer Simon Glass <sjg@chromium.org> 1429377079 -0600

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>