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, 6 insertions, 1 deletions

diff --git a/arch/arm/plat-omap/dmtimer.c b/arch/arm/plat-omap/dmtimer.c
index 05efb370a2bd..b50d478dfee3 100644
--- a/arch/arm/plat-omap/dmtimer.c
+++ b/arch/arm/plat-omap/dmtimer.c
@@ -895,7 +895,12 @@ static int omap_dm_timer_remove(struct platform_device *pdev)
 }
 
 static const struct of_device_id omap_timer_match[] = {
-        { .compatible = "ti,omap2-timer", },
+        { .compatible = "ti,omap2420-timer", },
+        { .compatible = "ti,omap3430-timer", },
+        { .compatible = "ti,omap4430-timer", },
+        { .compatible = "ti,omap5430-timer", },
+        { .compatible = "ti,am335x-timer", },
+        { .compatible = "ti,am335x-timer-1ms", },
         {},
 };
 MODULE_DEVICE_TABLE(of, omap_timer_match);