diff --git a/drivers/media/i2c/ds90ub960.c b/drivers/media/i2c/ds90ub960.c
index f619c23e084a..8ba5750f5a23 100644
--- a/drivers/media/i2c/ds90ub960.c
+++ b/drivers/media/i2c/ds90ub960.c
@@ -1771,6 +1771,7 @@ static int ub960_init_tx_ports(struct ub960_data *priv)
 		break;
 	case MHZ(1200):
 		speed_select = 1;
+		pll_div = 0x18;
 		break;
 	case MHZ(800):
 		speed_select = 2;