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Diffstat (limited to 'include/dm/device.h')
| -rw-r--r-- | include/dm/device.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/dm/device.h b/include/dm/device.h index 287504c..13598a1 100644 --- a/include/dm/device.h +++ b/include/dm/device.h @@ -208,6 +208,14 @@ void *dev_get_parentdata(struct udevice *dev); void *dev_get_priv(struct udevice *dev); /** + * struct dev_get_parent() - Get the parent of a device + * + * @child: Child to check + * @return parent of child, or NULL if this is the root device + */ +struct udevice *dev_get_parent(struct udevice *child); + +/** * dev_get_of_data() - get the device tree data used to bind a device * * When a device is bound using a device tree node, it matches a |