diff --git a/Documentation/devicetree/bindings/tty/serial/of-serial.txt b/Documentation/devicetree/bindings/tty/serial/of-serial.txt
index 337a7e51faca..b8b27b0aca10 100644
--- a/Documentation/devicetree/bindings/tty/serial/of-serial.txt
+++ b/Documentation/devicetree/bindings/tty/serial/of-serial.txt
@@ -8,7 +8,7 @@ Required properties:
 	- "ns16550"
 	- "ns16750"
 	- "ns16850"
-	- "nvidia,tegra250-uart"
+	- "nvidia,tegra20-uart"
 	- "ibm,qpace-nwp-serial"
 	- "serial" if the port type is unknown.
 - reg : offset and length of the register set for the device.
diff --git a/drivers/tty/serial/of_serial.c b/drivers/tty/serial/of_serial.c
index dbfbfda27537..e58cece6f443 100644
--- a/drivers/tty/serial/of_serial.c
+++ b/drivers/tty/serial/of_serial.c
@@ -181,6 +181,7 @@ static struct of_device_id __devinitdata of_platform_serial_table[] = {
 	{ .compatible = "ns16550",  .data = (void *)PORT_16550, },
 	{ .compatible = "ns16750",  .data = (void *)PORT_16750, },
 	{ .compatible = "ns16850",  .data = (void *)PORT_16850, },
+	{ .compatible = "nvidia,tegra20-uart", .data = (void *)PORT_TEGRA, },
 #ifdef CONFIG_SERIAL_OF_PLATFORM_NWPSERIAL
 	{ .compatible = "ibm,qpace-nwp-serial",
 		.data = (void *)PORT_NWPSERIAL, },