ARM: dts: OMAP2+: Update DMTIMER compatibility property

Update the DMTIMER compatibility property to reflect the register level
compatibilty between devices and update the various OMAP/AM timer
bindings with the appropriate compatibility string.

By doing this we can add platform specific data applicable to specific
timer versions to the driver. For example, errata flags can be populated
for the timer versions that are impacted.

Signed-off-by: Jon Hunter <jon-hunter@ti.com>
Acked-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Benoit Cousson <benoit.cousson@linaro.org>

1 files changed, 7 insertions, 7 deletions

diff --git a/arch/arm/boot/dts/am33xx.dtsi b/arch/arm/boot/dts/am33xx.dtsi
index 4beb5185d1d2..df6283076e79 100644
--- a/arch/arm/boot/dts/am33xx.dtsi
+++ b/arch/arm/boot/dts/am33xx.dtsi
@@ -243,7 +243,7 @@
                 };
 
                 timer1: timer@44e31000 {
-                        compatible = "ti,omap2-timer";
+                        compatible = "ti,am335x-timer-1ms";
                         reg = <0x44e31000 0x400>;
                         interrupts = <67>;
                         ti,hwmods = "timer1";
@@ -251,21 +251,21 @@
                 };
 
                 timer2: timer@48040000 {
-                        compatible = "ti,omap2-timer";
+                        compatible = "ti,am335x-timer";
                         reg = <0x48040000 0x400>;
                         interrupts = <68>;
                         ti,hwmods = "timer2";
                 };
 
                 timer3: timer@48042000 {
-                        compatible = "ti,omap2-timer";
+                        compatible = "ti,am335x-timer";
                         reg = <0x48042000 0x400>;
                         interrupts = <69>;
                         ti,hwmods = "timer3";
                 };
 
                 timer4: timer@48044000 {
-                        compatible = "ti,omap2-timer";
+                        compatible = "ti,am335x-timer";
                         reg = <0x48044000 0x400>;
                         interrupts = <92>;
                         ti,hwmods = "timer4";
@@ -273,7 +273,7 @@
                 };
 
                 timer5: timer@48046000 {
-                        compatible = "ti,omap2-timer";
+                        compatible = "ti,am335x-timer";
                         reg = <0x48046000 0x400>;
                         interrupts = <93>;
                         ti,hwmods = "timer5";
@@ -281,7 +281,7 @@
                 };
 
                 timer6: timer@48048000 {
-                        compatible = "ti,omap2-timer";
+                        compatible = "ti,am335x-timer";
                         reg = <0x48048000 0x400>;
                         interrupts = <94>;
                         ti,hwmods = "timer6";
@@ -289,7 +289,7 @@
                 };
 
                 timer7: timer@4804a000 {
-                        compatible = "ti,omap2-timer";
+                        compatible = "ti,am335x-timer";
                         reg = <0x4804a000 0x400>;
                         interrupts = <95>;
                         ti,hwmods = "timer7";