diff --git a/drivers/clocksource/renesas-ostm.c b/drivers/clocksource/renesas-ostm.c
index 46012d905604..3d06ba66008c 100644
--- a/drivers/clocksource/renesas-ostm.c
+++ b/drivers/clocksource/renesas-ostm.c
@@ -64,9 +64,9 @@ static int __init ostm_init_clksrc(struct timer_of *to)
 	writeb(CTL_FREERUN, timer_of_base(to) + OSTM_CTL);
 	writeb(TS, timer_of_base(to) + OSTM_TS);
 
-	return clocksource_mmio_init(timer_of_base(to) + OSTM_CNT, "ostm",
-				     timer_of_rate(to), 300, 32,
-				     clocksource_mmio_readl_up);
+	return clocksource_mmio_init(timer_of_base(to) + OSTM_CNT,
+				     to->np->full_name, timer_of_rate(to), 300,
+				     32, clocksource_mmio_readl_up);
 }
 
 static u64 notrace ostm_read_sched_clock(void)
@@ -190,13 +190,13 @@ static int __init ostm_init(struct device_node *np)
 			goto err_cleanup;
 
 		ostm_init_sched_clock(to);
-		pr_info("ostm: used for clocksource\n");
+		pr_info("%pOF: used for clocksource\n", np);
 	} else {
 		ret = ostm_init_clkevt(to);
 		if (ret)
 			goto err_cleanup;
 
-		pr_info("ostm: used for clock events\n");
+		pr_info("%pOF: used for clock events\n", np);
 	}
 
 	return 0;