commit abad524d5b70b024ecec3dc78d89b2a578408cac
author Jaana Burcu Dogan <jbd@google.com> Sun Jun 19 15:02:07 2016 -0700
committer Jaana Burcu Dogan <jbd@google.com> Thu Jun 23 18:17:04 2016 +0000
tree f8f35542f67fb2e000e4d9c33ef03f26f4e28935
parent 292a51b8d262487dab23a588950e8052d63d9113

io/gpio: support mapping of virtual pin numbers to physical numbers

Each board supports different number of GPIO pins with different
layouts. Map allows you to map the virtual pin number space to
the actual physical pin number space.

Mapiing is considered to be added to improve the portability of the
code depends on this library.

Change-Id: I30104c6a9f37e82e2cde53214868acc986b1204f
Reviewed-on: https://go-review.googlesource.com/24219
Reviewed-by: Matt Aimonetti <mattaimonetti@gmail.com>
Reviewed-by: Jaana Burcu Dogan <jbd@google.com>