The clk_register_composite() does clk_resolve_parent_clk() look up, which requires valid udevice pointer. Do not pass NULL, pass a valid device pointer to prevent hang on registering ck_usbo_48m clock on STM32MP13xx.
Signed-off-by: Marek Vasut <[email protected]> --- Cc: Gabriel Fernandez <[email protected]> Cc: Patrice Chotard <[email protected]> Cc: Patrick Delaunay <[email protected]> Cc: Sean Anderson <[email protected]> Cc: Tom Rini <[email protected]> Cc: [email protected] Cc: [email protected] --- drivers/clk/stm32/clk-stm32-core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/clk/stm32/clk-stm32-core.c b/drivers/clk/stm32/clk-stm32-core.c index a0ae89d0912..858f122db1a 100644 --- a/drivers/clk/stm32/clk-stm32-core.c +++ b/drivers/clk/stm32/clk-stm32-core.c @@ -309,7 +309,7 @@ clk_stm32_register_composite(struct udevice *dev, gate_ops = &clk_stm32_gate_ops; } - clk = clk_register_composite(NULL, cfg->name, + clk = clk_register_composite(dev, cfg->name, parent_names, num_parents, mux_clk, mux_ops, div_clk, div_ops, -- 2.50.1
