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| author | Simon Glass <sjg@chromium.org> | 2014-02-26 15:59:26 -0700 |
|---|---|---|
| committer | Tom Rini <trini@ti.com> | 2014-03-04 12:15:30 -0500 |
| commit | 95a260a98c010321cdc5f2acd1f4272b9c0a19dc (patch) | |
| tree | 9bbcd4bcd2749592e9219e27d053eb9373b5952d /doc/driver-model/UDM-video.txt | |
| parent | e2d8a714a7e6047124581b93d1cfe9c7702cedd4 (diff) | |
| download | u-boot-imx-95a260a98c010321cdc5f2acd1f4272b9c0a19dc.zip u-boot-imx-95a260a98c010321cdc5f2acd1f4272b9c0a19dc.tar.gz u-boot-imx-95a260a98c010321cdc5f2acd1f4272b9c0a19dc.tar.bz2 | |
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>
Diffstat (limited to 'doc/driver-model/UDM-video.txt')
0 files changed, 0 insertions, 0 deletions