Simon Glass 57d92753d4 dm: Add a uclass for serial devices ...

Serial devices support simple byte input/output and a few operations to find
out whether data is available. Add a basic uclass for serial devices to be
used by drivers that are converted to driver model.

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

2014-09-10 13:00:00 -06:00

4.5 KiB

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