diff --git a/drivers/tty/serial/8250/8250_port.c b/drivers/tty/serial/8250/8250_port.c
index 52d82d2..613c7e9 100644
--- a/drivers/tty/serial/8250/8250_port.c
+++ b/drivers/tty/serial/8250/8250_port.c
@@ -132,8 +132,7 @@ static const struct serial8250_config uart_config[] = {
 		.name		= "ST16654",
 		.fifo_size	= 64,
 		.tx_loadsz	= 32,
-		.fcr		= UART_FCR_ENABLE_FIFO | UART_FCR_R_TRIG_01 |
-				  UART_FCR_T_TRIG_10,
+		.fcr		= UART_FCR_ENABLE_FIFO | UART_FCR_R_TRIG_00,
 		.rxtrig_bytes	= {8, 16, 56, 60},
 		.flags		= UART_CAP_FIFO | UART_CAP_EFR | UART_CAP_SLEEP,
 	},