clk: stm32: Pass udevice pointer to clk_register_composite()

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 <marek.vasut@mailbox.org>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>

diff --git a/drivers/clk/stm32/clk-stm32-core.c b/drivers/clk/stm32/clk-stm32-core.c
index a0ae89d09120a80763ceb4c9a9dd4bca727eb6c5..858f122db1a6db02eadc110a7b3e14192654d8ff 100644 (file)
--- 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,