include/dm/root.h

1 /* SPDX-License-Identifier: GPL-2.0+ */
15  * dm_root() - Return pointer to the top of the driver tree
17  * This function returns pointer to the root node of the driver tree,
19  * @return pointer to root device, or NULL if not inited yet
25  * dm_fixup_for_gd_move() - Handle global_data moving to a new place
34  * dm_scan_platdata() - Scan all platform data and bind drivers
40  * @return 0 if OK, -ve on error
45  * dm_scan_fdt() - Scan the device tree and bind drivers
47  * This scans the device tree and creates a driver for each node. Only
48  * the top-level subnodes are examined.
50  * @blob: Pointer to device tree blob
53  * @return 0 if OK, -ve on error
58  * dm_extended_scan_fdt() - Scan the device tree and bind drivers
60  * This calls dm_scna_dft() which scans the device tree and creates a driver
61  * for each node. the top-level subnodes are examined and also all sub-nodes
64  * @blob: Pointer to device tree blob
67  * @return 0 if OK, -ve on error
72  * dm_scan_other() - Scan for other devices
77  * device.
81  * @return 0 if OK, -ve on error
86  * dm_init_and_scan() - Initialise Driver Model structures and scan for devices
88  * This function initialises the roots of the driver tree and uclass trees,
94  * @return 0 if OK, -ve on error
99  * dm_init() - Initialise Driver Model structures
101  * This function will initialize roots of driver tree and class tree.
104  * @of_live:	Enable live device tree
105  * @return 0 if OK, -ve on error
110  * dm_uninit - Uninitialise Driver Model structures
113  * @return 0 if OK, -ve on error
119  * dm_remove_devices_flags - Call remove function of all drivers with
125  * @flags: Flags for selective device removal
126  * @return 0 if OK, -ve on error