diff options
Diffstat (limited to 'include/dm')
| -rw-r--r-- | include/dm/device.h | 16 | ||||
| -rw-r--r-- | include/dm/root.h | 10 |
2 files changed, 26 insertions, 0 deletions
diff --git a/include/dm/device.h b/include/dm/device.h index babf8ac8f0..9948bd49fa 100644 --- a/include/dm/device.h +++ b/include/dm/device.h @@ -497,6 +497,22 @@ void *dev_map_physmem(struct udevice *dev, unsigned long size); fdt_addr_t dev_get_addr_index(struct udevice *dev, int index); /** + * dev_get_addr_size_index() - Get the indexed reg property of a device + * + * Returns the address and size specified in the 'reg' property of a device. + * + * @dev: Pointer to a device + * @index: the 'reg' property can hold a list of <addr, size> pairs + * and @index is used to select which one is required + * @size: Pointer to size varible - this function returns the size + * specified in the 'reg' property here + * + * @return addr + */ +fdt_addr_t dev_get_addr_size_index(struct udevice *dev, int index, + fdt_size_t *size); + +/** * dev_get_addr_name() - Get the reg property of a device, indexed by name * * @dev: Pointer to a device diff --git a/include/dm/root.h b/include/dm/root.h index c7f0c1d5ca..3cf730dcee 100644 --- a/include/dm/root.h +++ b/include/dm/root.h @@ -21,6 +21,16 @@ struct udevice; */ struct udevice *dm_root(void); +struct global_data; +/** + * dm_fixup_for_gd_move() - Handle global_data moving to a new place + * + * The uclass list is part of global_data. Due to the way lists work, moving + * the list will cause it to become invalid. This function fixes that up so + * that the uclass list will work correctly. + */ +void dm_fixup_for_gd_move(struct global_data *new_gd); + /** * dm_scan_platdata() - Scan all platform data and bind drivers * |