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authorSimon Glass <sjg@chromium.org>2014-02-26 15:59:26 -0700
committerTom Rini <trini@ti.com>2014-03-04 12:15:30 -0500
commit95a260a98c010321cdc5f2acd1f4272b9c0a19dc (patch)
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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>
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