From: Marek Vasut <marex@denx.de>
Date: Sun, 23 Mar 2025 15:58:43 +0000 (+0100)
Subject: clk: clk-composite: Resolve parent clock by name
X-Git-Tag: v2025.07-rc1~18^2~15^2~19
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f98cd471f06b59dc9b6ff27ada5b18d138fc3095;p=pandora-u-boot.git

clk: clk-composite: Resolve parent clock by name

Use clock-names property which is accessible via parent clock OF node
to look up the parent clock by name instead of depending on unreliable
global clock name to perform look up.

Signed-off-by: Marek Vasut <marex@denx.de>
---

diff --git a/drivers/clk/clk-composite.c b/drivers/clk/clk-composite.c
index 1191bdf87df..9e3b5191767 100644
--- a/drivers/clk/clk-composite.c
+++ b/drivers/clk/clk-composite.c
@@ -149,7 +149,7 @@ struct clk *clk_register_composite(struct udevice *dev, const char *name,
 	clk = &composite->clk;
 	clk->flags = flags;
 	ret = clk_register(clk, UBOOT_DM_CLK_COMPOSITE, name,
-			   parent_names[clk_composite_get_parent(clk)]);
+		clk_resolve_parent_clk(dev, parent_names[clk_composite_get_parent(clk)]));
 	if (ret) {
 		clk = ERR_PTR(ret);
 		goto err;