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| author | Simon Glass <sjg@chromium.org> | 2015-07-02 18:15:38 -0600 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2015-08-05 20:57:51 -0600 |
| commit | d82ba4c0b457f0cb30da7bbee935aad7793e5fac (patch) | |
| tree | a540d1e498aac23968cd3d0856846ec327a07782 /drivers/i2c | |
| parent | 389f1856bd0882471214c2ac94da2b415362c10f (diff) | |
dm: core: Support finding a device by phandle
It is common for one node to reference another via a phandle. Add support
for obtaining an attached device by this method. As an example, a node may
have a 'power-supply' property which references a regulator, allowing the
driver to turn on its power.
Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'drivers/i2c')
0 files changed, 0 insertions, 0 deletions