Simon Glass 95a260a98c dm: Enable gpio command to support driver model ...

Now that named GPIO banks are supported, along with a way of obtaining
the status of a GPIO (input or output), we can provide an enhanced
GPIO command for driver model. Where the driver provides its own operation
for obtaining the GPIO state, this is used, otherwise a generic version
is sufficient.

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

2014-03-04 12:15:30 -05:00

4.2 KiB

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