diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/of/base.c | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/drivers/of/base.c b/drivers/of/base.c index 0a2632f963..4e88af7b22 100644 --- a/drivers/of/base.c +++ b/drivers/of/base.c @@ -1567,6 +1567,34 @@ int of_set_root_node(struct device_node *node) return 0; } +void barebox_register_of(struct device_node *root) +{ + if (root_node) + return; + + of_fix_tree(root); + of_set_root_node(root); + + if (IS_ENABLED(CONFIG_OFDEVICE)) + of_probe(); +} + +void barebox_register_fdt(const void *dtb) +{ + struct device_node *root; + + if (root_node) + return; + + root = of_unflatten_dtb(dtb); + if (IS_ERR(root)) { + pr_err("Cannot unflatten dtb: %pe\n", root); + return; + } + + barebox_register_of(root); +} + /** * of_device_is_available - check if a device is available for use * |