diff options
Diffstat (limited to 'drivers/core/root.c')
| -rw-r--r-- | drivers/core/root.c | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/drivers/core/root.c b/drivers/core/root.c index 42679d0..4bb71f3 100644 --- a/drivers/core/root.c +++ b/drivers/core/root.c @@ -207,8 +207,21 @@ int dm_scan_platdata(bool pre_reloc_only) } #if CONFIG_IS_ENABLED(OF_CONTROL) && !CONFIG_IS_ENABLED(OF_PLATDATA) -int dm_scan_fdt_node(struct udevice *parent, const void *blob, int offset, - bool pre_reloc_only) +/** + * dm_scan_fdt_node() - Scan the device tree and bind drivers for a node + * + * This scans the subnodes of a device tree node and and creates a driver + * for each one. + * + * @parent: Parent device for the devices that will be created + * @blob: Pointer to device tree blob + * @offset: Offset of node to scan + * @pre_reloc_only: If true, bind only drivers with the DM_FLAG_PRE_RELOC + * flag. If false bind all drivers. + * @return 0 if OK, -ve on error + */ +static int dm_scan_fdt_node(struct udevice *parent, const void *blob, + int offset, bool pre_reloc_only) { int ret = 0, err; |