[PATCH v3 4/4] ARM: dts: Enable Broadcom iProc mailbox controller

Add node for iProc mailbox controller and enable.

Reviewed-by: Jonathan Richardson <redacted>
Reviewed-by: Shreesha Rajashekar <redacted>
Reviewed-by: Ray Jui <redacted>
Tested-by: Jonathan Richardson <redacted>
Reviewed-by: Vikram Prakash <redacted>
Reviewed-by: Scott Branden <scott.branden@broadcom.com>
Signed-off-by: Jonathan Richardson <redacted>
---
 arch/arm/boot/dts/bcm-cygnus.dtsi | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/arch/arm/boot/dts/bcm-cygnus.dtsi b/arch/arm/boot/dts/bcm-cygnus.dtsi
index cf02271..606e11a 100644
--- a/arch/arm/boot/dts/bcm-cygnus.dtsi
+++ b/arch/arm/boot/dts/bcm-cygnus.dtsi

@@ -121,6 +121,12 @@
 			      <0x0301d24c 0x2c>;
 		};
 
+		mailbox: mailbox at 03024024 {
+			compatible = "brcm,iproc-mailbox";
+			reg = <0x03024024 0x8>;
+			#mbox-cells = <1>;
+		};
+
 		gpio_crmu: gpio at 03024800 {
 			compatible = "brcm,cygnus-crmu-gpio";
 			reg = <0x03024800 0x50>,

-- 
1.9.1