diff --git a/arch/sh/kernel/cpu/clock-cpg.c b/arch/sh/kernel/cpu/clock-cpg.c
index eed5eaff96ba..17a73ad7a20d 100644
--- a/arch/sh/kernel/cpu/clock-cpg.c
+++ b/arch/sh/kernel/cpu/clock-cpg.c
@@ -338,6 +338,11 @@ int __init __deprecated cpg_clk_init(void)
 			ret |= clk_register(clk);
 	}
 
+	clk_add_alias("tmu_fck", NULL, "peripheral_clk", NULL);
+	clk_add_alias("mtu2_fck", NULL, "peripheral_clk", NULL);
+	clk_add_alias("cmt_fck", NULL, "peripheral_clk", NULL);
+	clk_add_alias("sci_ick", NULL, "peripheral_clk", NULL);
+
 	return ret;
 }