[PATCH 02/15] dt-bindings: timer: add ti,dmtimer compatible for for system timers

[Tony Lindgren]

The TI dual-mode timer can be used for both clocksource and clockevent
system timers. We need a way to specify which dual-mode timers are
reserved for system timers as there are multiple instances available
that may require a board specific configuration.

Let's add a generic compatible "ti,dmtimer" that TIMER_OF_DECLARE can
use as suggested by Daniel Lezcano <daniel.lezcano@xxxxxxxxxx>.

Suggested-by: Daniel Lezcano <daniel.lezcano@xxxxxxxxxx>
Signed-off-by: Tony Lindgren <tony@xxxxxxxxxxx>
---
 Documentation/devicetree/bindings/timer/ti,timer.txt | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/timer/ti,timer.txt b/Documentation/devicetree/bindings/timer/ti,timer.txt
--- a/Documentation/devicetree/bindings/timer/ti,timer.txt
+++ b/Documentation/devicetree/bindings/timer/ti,timer.txt
@@ -14,6 +14,7 @@ Required properties:
 			ti,omap5430-timer (applicable to OMAP543x devices)
 			ti,am335x-timer	(applicable to AM335x devices)
 			ti,am335x-timer-1ms (applicable to AM335x devices)
+			ti,dmtimer (applicable to system timers)
 
 - reg:			Contains timer register address range (base address and
 			length).
-- 
2.26.2