diff options
Diffstat (limited to 'include/dm/device-internal.h')
| -rw-r--r-- | include/dm/device-internal.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/include/dm/device-internal.h b/include/dm/device-internal.h index ee2b24a62a2..294d6c18105 100644 --- a/include/dm/device-internal.h +++ b/include/dm/device-internal.h @@ -84,6 +84,22 @@ int device_bind_by_name(struct udevice *parent, bool pre_reloc_only, const struct driver_info *info, struct udevice **devp); /** + * device_ofdata_to_platdata() - Read platform data for a device + * + * Read platform data for a device (typically from the device tree) so that + * the information needed to probe the device is present. + * + * This may cause some others devices to be probed if this one depends on them, + * e.g. a GPIO line will cause a GPIO device to be probed. + * + * All private data associated with the device is allocated. + * + * @dev: Pointer to device to process + * @return 0 if OK, -ve on error + */ +int device_ofdata_to_platdata(struct udevice *dev); + +/** * device_probe() - Probe a device, activating it * * Activate a device so that it is ready for use. All its parents are probed |