clk: imx: gate2: 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/imx/clk-gate2.c b/drivers/clk/imx/clk-gate2.c
index 400121a..fa07b13 100644
--- a/drivers/clk/imx/clk-gate2.c
+++ b/drivers/clk/imx/clk-gate2.c
@@ -111,7 +111,8 @@
clk = &gate->clk;
- ret = clk_register(clk, UBOOT_DM_CLK_IMX_GATE2, name, parent_name);
+ ret = clk_register(clk, UBOOT_DM_CLK_IMX_GATE2, name,
+ clk_resolve_parent_clk(dev, parent_name));
if (ret) {
kfree(gate);
return ERR_PTR(ret);