diff --git a/drivers/clk/sunxi/clk_a10s.c b/drivers/clk/sunxi/clk_a10s.c
index 0c6564e..0e75c30 100644
--- a/drivers/clk/sunxi/clk_a10s.c
+++ b/drivers/clk/sunxi/clk_a10s.c
@@ -52,6 +52,8 @@
 static const struct ccu_desc a10s_ccu_desc = {
 	.gates = a10s_gates,
 	.resets = a10s_resets,
+	.num_gates = ARRAY_SIZE(a10s_gates),
+	.num_resets = ARRAY_SIZE(a10s_resets),
 };
 
 static int a10s_clk_bind(struct udevice *dev)