diff --git a/drivers/tty/serial/imx.c b/drivers/tty/serial/imx.c
index e43064b..5bce536 100644
--- a/drivers/tty/serial/imx.c
+++ b/drivers/tty/serial/imx.c
@@ -186,6 +186,7 @@
 enum imx_uart_type {
 	IMX1_UART,
 	IMX21_UART,
+	IMX6Q_UART,
 };
 
 /* device type dependent stuff */
@@ -231,6 +232,10 @@
 		.uts_reg = IMX21_UTS,
 		.devtype = IMX21_UART,
 	},
+	[IMX6Q_UART] = {
+		.uts_reg = IMX21_UTS,
+		.devtype = IMX6Q_UART,
+	},
 };
 
 static struct platform_device_id imx_uart_devtype[] = {
@@ -241,12 +246,16 @@
 		.name = "imx21-uart",
 		.driver_data = (kernel_ulong_t) &imx_uart_devdata[IMX21_UART],
 	}, {
+		.name = "imx6q-uart",
+		.driver_data = (kernel_ulong_t) &imx_uart_devdata[IMX6Q_UART],
+	}, {
 		/* sentinel */
 	}
 };
 MODULE_DEVICE_TABLE(platform, imx_uart_devtype);
 
 static struct of_device_id imx_uart_dt_ids[] = {
+	{ .compatible = "fsl,imx6q-uart", .data = &imx_uart_devdata[IMX6Q_UART], },
 	{ .compatible = "fsl,imx1-uart", .data = &imx_uart_devdata[IMX1_UART], },
 	{ .compatible = "fsl,imx21-uart", .data = &imx_uart_devdata[IMX21_UART], },
 	{ /* sentinel */ }
@@ -268,6 +277,10 @@
 	return sport->devdata->devtype == IMX21_UART;
 }
 
+static inline int is_imx6q_uart(struct imx_port *sport)
+{
+	return sport->devdata->devtype == IMX6Q_UART;
+}
 /*
  * Save and restore functions for UCR1, UCR2 and UCR3 registers
  */
@@ -800,7 +813,7 @@
 		}
 	}
 
-	if (is_imx21_uart(sport)) {
+	if (!is_imx1_uart(sport)) {
 		temp = readl(sport->port.membase + UCR3);
 		temp |= IMX21_UCR3_RXDMUXSEL;
 		writel(temp, sport->port.membase + UCR3);
@@ -1043,7 +1056,7 @@
 	writel(num, sport->port.membase + UBIR);
 	writel(denom, sport->port.membase + UBMR);
 
-	if (is_imx21_uart(sport))
+	if (!is_imx1_uart(sport))
 		writel(sport->port.uartclk / div / 1000,
 				sport->port.membase + IMX21_ONEMS);