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| author |   Mika Westerberg <mika.westerberg@linux.intel.com> | 2017-03-28 10:52:21 +0300 |
|---|---|---|
| committer |   Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2017-03-29 00:00:28 +0200 |
| commit | 07bb80d40b0e6a43aafb422296d33baed255569a (patch) | |
| tree | 491e2ac61be49db67e9740ba893b024bf9cf8f38 /include/linux/property.h | |
| parent | ACPI / property: Add support for remote endpoints (diff) | |
| download | linux-dev-07bb80d40b0e6a43aafb422296d33baed255569a.tar.xz linux-dev-07bb80d40b0e6a43aafb422296d33baed255569a.zip | |
device property: Add support for remote endpoints
This follows DT implementation of of_graph_* APIs but we call them
fwnode_graph_* instead. For DT nodes the existing of_graph_* implementation
will be used. For ACPI we use the new ACPI graph implementation instead.
Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'include/linux/property.h')
| -rw-r--r-- | include/linux/property.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/include/linux/property.h b/include/linux/property.h index 514b19559fbe..8d7809c2c42d 100644 --- a/include/linux/property.h +++ b/include/linux/property.h @@ -268,4 +268,13 @@ int device_get_phy_mode(struct device *dev); void *device_get_mac_address(struct device *dev, char *addr, int alen); +struct fwnode_handle *fwnode_graph_get_next_endpoint( + struct fwnode_handle *fwnode, struct fwnode_handle *prev); +struct fwnode_handle *fwnode_graph_get_remote_port_parent( + struct fwnode_handle *fwnode); +struct fwnode_handle *fwnode_graph_get_remote_port( + struct fwnode_handle *fwnode); +struct fwnode_handle *fwnode_graph_get_remote_endpoint( + struct fwnode_handle *fwnode); + #endif /* _LINUX_PROPERTY_H_ */ |