From: Lad Prabhakar <prabhakar.mahadev-lad.rj@xxxxxxxxxxxxxx>
Commit bc4d25fdfadf ("clk: renesas: rzv2h: Add support for dynamic
switching divider clocks") missed setting the `CLK_SET_RATE_PARENT`
flag when registering ddiv clocks.
Without this flag, rate changes to the divider clock do not propagate
to its parent, potentially resulting in incorrect clock configurations.
Fix this by setting `CLK_SET_RATE_PARENT` in the clock init data.
Fixes: bc4d25fdfadfa ("clk: renesas: rzv2h: Add support for dynamic switching divider clocks")
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@xxxxxxxxxxxxxx>
---
drivers/clk/renesas/rzv2h-cpg.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/clk/renesas/rzv2h-cpg.c b/drivers/clk/renesas/rzv2h-cpg.c
index 2f045acc5080..761da3bf77ce 100644
--- a/drivers/clk/renesas/rzv2h-cpg.c
+++ b/drivers/clk/renesas/rzv2h-cpg.c
@@ -383,6 +383,7 @@ rzv2h_cpg_ddiv_clk_register(const struct cpg_core_clk *core,
init.ops = &rzv2h_ddiv_clk_divider_ops;
init.parent_names = &parent_name;
init.num_parents = 1;
+ init.flags = CLK_SET_RATE_PARENT;
ddiv->priv = priv;
ddiv->mon = cfg_ddiv.monbit;
--
2.49.0
