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dt: add of_platform_populate() for creating device from the device tree

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of_platform_populate() is similar to of_platform_bus_probe() except
that it strictly enforces that all device nodes must have a compatible
property, and it can be used to register devices (not buses) which are
children of the root node.

Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
This commit is contained in:
Grant Likely
2011-06-21 10:59:34 -06:00
parent cbb49c2665
commit 29d4f8a497
2 changed files with 53 additions and 4 deletions
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3
include/linux/of_platform.h
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@ -57,6 +57,9 @@ extern struct platform_device *of_platform_device_create(struct device_node *np,
extern int of_platform_bus_probe(struct device_node *root,
const struct of_device_id *matches,
struct device *parent);
extern int of_platform_populate(struct device_node *root,
const struct of_device_id *matches,
struct device *parent);
#endif /* !CONFIG_SPARC */
#endif /* CONFIG_OF_DEVICE */