1 files changed, 28 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/omap4.dtsi b/arch/arm/boot/dts/omap4.dtsi
index 4c61c829043a..e8fe75fac7c5 100644
--- a/arch/arm/boot/dts/omap4.dtsi
+++ b/arch/arm/boot/dts/omap4.dtsi
@@ -21,6 +21,10 @@
         interrupt-parent = <&gic>;
 
         aliases {
+                serial0 = &uart1;
+                serial1 = &uart2;
+                serial2 = &uart3;
+                serial3 = &uart4;
         };
 
         cpus {
@@ -99,5 +103,29 @@
                         reg = <0x48241000 0x1000>,
                               <0x48240100 0x0100>;
                 };
+
+                uart1: serial@0x4806a000 {
+                        compatible = "ti,omap4-uart";
+                        ti,hwmods = "uart1";
+                        clock-frequency = <48000000>;
+                };
+
+                uart2: serial@0x4806c000 {
+                        compatible = "ti,omap4-uart";
+                        ti,hwmods = "uart2";
+                        clock-frequency = <48000000>;
+                };
+
+                uart3: serial@0x48020000 {
+                        compatible = "ti,omap4-uart";
+                        ti,hwmods = "uart3";
+                        clock-frequency = <48000000>;
+                };
+
+                uart4: serial@0x4806e000 {
+                        compatible = "ti,omap4-uart";
+                        ti,hwmods = "uart4";
+                        clock-frequency = <48000000>;
+                };
         };
 };