diff options
Diffstat (limited to 'include/dm')
| -rw-r--r-- | include/dm/device.h | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/include/dm/device.h b/include/dm/device.h index fafecceb1a..ec22885b34 100644 --- a/include/dm/device.h +++ b/include/dm/device.h @@ -55,7 +55,8 @@ struct driver_info; * @platdata: Configuration data for this device * @parent_platdata: The parent bus's configuration data for this device * @of_offset: Device tree node offset for this device (- for none) - * @of_id: Pointer to the udevice_id structure which created the device + * @driver_data: Driver data word for the entry that matched this device with + * its driver * @parent: Parent of this device, or NULL for the top level device * @priv: Private data for this device * @uclass: Pointer to uclass for this device @@ -75,7 +76,7 @@ struct udevice { void *platdata; void *parent_platdata; int of_offset; - const struct udevice_id *of_id; + ulong driver_data; struct udevice *parent; void *priv; struct uclass *uclass; @@ -251,13 +252,18 @@ struct udevice *dev_get_parent(struct udevice *child); void *dev_get_uclass_priv(struct udevice *dev); /** - * dev_get_of_data() - get the device tree data used to bind a device + * dev_get_driver_data() - get the driver data used to bind a device * * When a device is bound using a device tree node, it matches a * particular compatible string as in struct udevice_id. This function - * returns the associated data value for that compatible string + * returns the associated data value for that compatible string. This is + * the 'data' field in struct udevice_id. + * + * For USB devices, this is the driver_info field in struct usb_device_id. + * + * @dev: Device to check */ -ulong dev_get_of_data(struct udevice *dev); +ulong dev_get_driver_data(struct udevice *dev); /* * device_get_uclass_id() - return the uclass ID of a device |