ARM: brcmstb: gic: add compatible string for Broadcom Brahma15

Document the Broadcom Brahma B15 GIC implementation as compatible
with the ARM GIC standard.

Signed-off-by: Marc Carino <marc.ceeeee@gmail.com>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Signed-off-by: Matt Porter <mporter@linaro.org>

diff --git a/Documentation/devicetree/bindings/arm/gic.txt b/Documentation/devicetree/bindings/arm/gic.txt
index 5573c08..c7d2fa1 100644 (file)
--- a/Documentation/devicetree/bindings/arm/gic.txt
+++ b/Documentation/devicetree/bindings/arm/gic.txt
@@ -16,6 +16,7 @@ Main node required properties:
        "arm,cortex-a9-gic"
        "arm,cortex-a7-gic"
        "arm,arm11mp-gic"
+       "brcm,brahma-b15-gic"
 - interrupt-controller : Identifies the node as an interrupt controller
 - #interrupt-cells : Specifies the number of cells needed to encode an
   interrupt source.  The type shall be a <u32> and the value shall be 3.