tree 09bcc8e1c9ebd5b6213bdb198b35691f8902e57a
parent a8981d4f80b010666ad754d20a4f389f94d6726d
author Simon Glass <sjg@chromium.org> 1413265310 -0600
committer Simon Glass <sjg@chromium.org> 1413995806 -0600

dm: core: Allow parents to pass data to children during probe

Buses sometimes want to pass data to their children when they are probed.
For example, a SPI bus may want to tell the slave device about the chip
select it is connected to.

Add a new function to permit the parent data to be supplied to the child.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Jagannadha Sutradharudu Teki <jagannadh.teki@gmail.com>