tree 6ac94703ce7c4374c81a35176ac541f97d91efb0
parent 68c419765be39ae351e93501f470c38760865437
author Simon Glass <sjg@chromium.org> 1436324024 -0600
committer Simon Glass <sjg@chromium.org> 1438868668 -0600

dm: Support address translation for simple-bus

The 'ranges' property can be used to specify a translation from the system
address to the bus address. Add support for this using the dev_get_addr()
function, which devices should use to find their address.

Signed-off-by: Simon Glass <sjg@chromium.org>