[PATCH] ARM: dts: armada-38x: Adjust mbus controller description on Armada 38x

[Gregory CLEMENT]

The mbus binding had been extended more than two years ago, but the
device tree files for Armada 38x didn't change.

Adding this third entry will allow the mbus going to suspend which was
the last thing preventing the SoC going to standby mode

Signed-off-by: Gregory CLEMENT <gregory.clement at free-electrons.com>
---
 arch/arm/boot/dts/armada-38x.dtsi | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/armada-38x.dtsi b/arch/arm/boot/dts/armada-38x.dtsi
index c558a5d6a21f..ba27ec104981 100644
--- a/arch/arm/boot/dts/armada-38x.dtsi
+++ b/arch/arm/boot/dts/armada-38x.dtsi
@@ -360,7 +360,8 @@
 
 			mbusc: mbus-controller at 20000 {
 				compatible = "marvell,mbus-controller";
-				reg = <0x20000 0x100>, <0x20180 0x20>;
+				reg = <0x20000 0x100>, <0x20180 0x20>,
+				      <0x20250 0x8>;
 			};
 
 			mpic: interrupt-controller at 20a00 {
-- 
2.11.0