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dm: core: Add a way to bind a device by ofnode

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Add a new device_bind_ofnode() function which can bind a device given its
ofnode. This allows binding devices more easily with livetree nodes.

Signed-off-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Simon Glass 2018-06-11 13:07:15 -06:00
parent b616cef97a
commit d677b00cb6
2 changed files with 12 additions and 0 deletions
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8
drivers/core/device.c
View File

@ -230,6 +230,14 @@ int device_bind(struct udevice *parent, const struct driver *drv,
offset_to_ofnode(of_offset), 0, devp);
}
int device_bind_ofnode(struct udevice *parent, const struct driver *drv,
const char *name, void *platdata, ofnode node,
struct udevice **devp)
{
return device_bind_common(parent, drv, name, platdata, 0, node, 0,
devp);
}
int device_bind_by_name(struct udevice *parent, bool pre_reloc_only,
const struct driver_info *info, struct udevice **devp)
{

4
include/dm/device-internal.h
View File

@ -40,6 +40,10 @@ int device_bind(struct udevice *parent, const struct driver *drv,
const char *name, void *platdata, int of_offset,
struct udevice **devp);
int device_bind_ofnode(struct udevice *parent, const struct driver *drv,
const char *name, void *platdata, ofnode node,
struct udevice **devp);
/**
* device_bind_with_driver_data() - Create a device and bind it to a driver
*