This is required for the new deep-probe mechanism. Barebox deep-probe
calls of_probe() very late and so clock drivers using the old
CLK_OF_DECLARE_DRIVER() mechanism are added very late. This would break
the deep-probe approach.
Move of_clk_init() and call it right before of_probe() should have no
impact because of_clk_init() depends only on an unflatten dtb.
Signed-off-by: Marco Felsch <m.felsch@xxxxxxxxxxxxxx>
---
Changelog:
v2:
- no changes
v3:
- fix commit message typo
---
drivers/of/base.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/of/base.c b/drivers/of/base.c
index 2a3e34b071..a1903735f4 100644
--- a/drivers/of/base.c
+++ b/drivers/of/base.c
@@ -1660,8 +1660,10 @@ void barebox_register_of(struct device_node *root)
of_fix_tree(root);
of_set_root_node(root);
- if (IS_ENABLED(CONFIG_OFDEVICE))
+ if (IS_ENABLED(CONFIG_OFDEVICE)) {
+ of_clk_init(root, NULL);
of_probe();
+ }
}
void barebox_register_fdt(const void *dtb)
@@ -2283,7 +2285,6 @@ int of_probe(void)
of_platform_device_create_root(root_node);
- of_clk_init(root_node, NULL);
of_platform_populate(root_node, of_default_bus_match_table, NULL);
return 0;
--
2.20.1
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