[PATCH 2/4] documentaion: DT: allow a A5 compatible string in global timer

[Matthew Leach]

The global timer is present on the Cortex A5. Add a compatibility
string to the DT binding to allow a Cortex A5 global timer.

Signed-off-by: Matthew Leach <matthew.leach at arm.com>
---
 Documentation/devicetree/bindings/arm/global_timer.txt | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/Documentation/devicetree/bindings/arm/global_timer.txt b/Documentation/devicetree/bindings/arm/global_timer.txt
index 1e54898..0932891 100644
--- a/Documentation/devicetree/bindings/arm/global_timer.txt
+++ b/Documentation/devicetree/bindings/arm/global_timer.txt
@@ -4,8 +4,10 @@
 
 ** Timer node required properties:
 
-- compatible : Should be "arm,cortex-a9-global-timer"
-		Driver supports versions r2p0 and above.
+- compatible : should contain
+	     * "arm,cortex-a5-global-timer" for Cortex-A5 global timers.
+	     * "arm,cortex-a9-global-timer" for Cortex-A9 global timers
+	         or any compatible implementation.
 
 - interrupts : One interrupt to each core
 
-- 
1.8.5.3