ARM: dts: Fix compatible for ti81xx uarts for 8250

When using 8250_omap driver, we need to specify the right
compatible value for the UART to work on dm814x and dm816x.

Signed-off-by: Tony Lindgren <tony@atomide.com>

diff --git a/arch/arm/boot/dts/dm814x.dtsi b/arch/arm/boot/dts/dm814x.dtsi
index 3459eb14b99e44fde664699394cd0410333d0f42..da423c72bac0cafbdb99a008915004846dc46159 100644 (file)
--- a/arch/arm/boot/dts/dm814x.dtsi
+++ b/arch/arm/boot/dts/dm814x.dtsi
@@ -251,7 +251,7 @@
                        };
 
                        uart1: uart@20000 {
-                               compatible = "ti,omap3-uart";
+                               compatible = "ti,am3352-uart", "ti,omap3-uart";
                                ti,hwmods = "uart1";
                                reg = <0x20000 0x2000>;
                                clock-frequency = <48000000>;
@@ -261,7 +261,7 @@
                        };
 
                        uart2: uart@22000 {
-                               compatible = "ti,omap3-uart";
+                               compatible = "ti,am3352-uart", "ti,omap3-uart";
                                ti,hwmods = "uart2";
                                reg = <0x22000 0x2000>;
                                clock-frequency = <48000000>;
@@ -271,7 +271,7 @@
                        };
 
                        uart3: uart@24000 {
-                               compatible = "ti,omap3-uart";
+                               compatible = "ti,am3352-uart", "ti,omap3-uart";
                                ti,hwmods = "uart3";
                                reg = <0x24000 0x2000>;
                                clock-frequency = <48000000>;

diff --git a/arch/arm/boot/dts/dm816x.dtsi b/arch/arm/boot/dts/dm816x.dtsi
index 61dd2f6b02bcfe47d7d6a5ddd5734de0e5687e89..621c211a436cf96136e5279df6d2195b7dd46d52 100644 (file)
--- a/arch/arm/boot/dts/dm816x.dtsi
+++ b/arch/arm/boot/dts/dm816x.dtsi
@@ -372,7 +372,7 @@
                };
 
                uart1: uart@48020000 {
-                       compatible = "ti,omap3-uart";
+                       compatible = "ti,am3352-uart", "ti,omap3-uart";
                        ti,hwmods = "uart1";
                        reg = <0x48020000 0x2000>;
                        clock-frequency = <48000000>;
@@ -382,7 +382,7 @@
                };
 
                uart2: uart@48022000 {
-                       compatible = "ti,omap3-uart";
+                       compatible = "ti,am3352-uart", "ti,omap3-uart";
                        ti,hwmods = "uart2";
                        reg = <0x48022000 0x2000>;
                        clock-frequency = <48000000>;
@@ -392,7 +392,7 @@
                };
 
                uart3: uart@48024000 {
-                       compatible = "ti,omap3-uart";
+                       compatible = "ti,am3352-uart", "ti,omap3-uart";
                        ti,hwmods = "uart3";
                        reg = <0x48024000 0x2000>;
                        clock-frequency = <48000000>;