[PATCH linux dev-4.7 1/2] ARM: dts: aspeed: romulus: Add UART1

[Lei YU]

Romulus has a RS-232 connection on the back of chassis, add UART1 to use
this connection.

Signed-off-by: Lei YU <mine260309 at gmail.com>
---
 arch/arm/boot/dts/aspeed-bmc-opp-romulus.dts | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/arch/arm/boot/dts/aspeed-bmc-opp-romulus.dts b/arch/arm/boot/dts/aspeed-bmc-opp-romulus.dts
index 2266c85..65be964 100644
--- a/arch/arm/boot/dts/aspeed-bmc-opp-romulus.dts
+++ b/arch/arm/boot/dts/aspeed-bmc-opp-romulus.dts
@@ -73,6 +73,21 @@
 	status = "okay";
 };
 
+&uart1 {
+	/* Rear RS-232 connector */
+	status = "okay";
+
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_txd1_default
+			&pinctrl_rxd1_default
+			&pinctrl_nrts1_default
+			&pinctrl_ndtr1_default
+			&pinctrl_ndsr1_default
+			&pinctrl_ncts1_default
+			&pinctrl_ndcd1_default
+			&pinctrl_nri1_default>;
+};
+
 &uart5 {
 	status = "okay";
 };
-- 
1.9.1