[PATCH 2/2] documentation/devicetree: Update GIC compat strings

[Nikolay Borisov]

Document the addition of 2 new, implementation-agnostic compatible
strings. This allows for more flexibility such that new implementation 
can either state whether they are an extension of an existing implementation,
a brand new implementation or just that they conform to a standard revision
of the GIC spec.

Signed-off-by: Nikolay Borisov <Nikolay.Borisov at arm.com>
---
 Documentation/devicetree/bindings/arm/gic.txt | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Documentation/devicetree/bindings/arm/gic.txt b/Documentation/devicetree/bindings/arm/gic.txt
index 5573c08..223b4cc 100644
--- a/Documentation/devicetree/bindings/arm/gic.txt
+++ b/Documentation/devicetree/bindings/arm/gic.txt
@@ -12,6 +12,8 @@ Main node required properties:
 
 - compatible : should be one of:
 	"arm,gic-400"
+	"arm,gic-v1"
+	"arm,gic-v2"
 	"arm,cortex-a15-gic"
 	"arm,cortex-a9-gic"
 	"arm,cortex-a7-gic"
-- 
1.8.1.5