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ARM: mvebu: adjust mbus controller description on Armada 370/XP

In order to support suspend/resume on Armada XP, an additional set of
registers need to be described at the MBus controller level. This
commit therefore adjusts the Device Tree of the Armada 370/XP SoC to
include those registers in the MBus controller description;

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Acked-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Link: https://lkml.kernel.org/r/1416585613-2113-16-git-send-email-thomas.petazzoni@free-electrons.com
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
Thomas Petazzoni 10 年之前
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共有 1 個文件被更改,包括 2 次插入1 次删除
  1. 2 1
      arch/arm/boot/dts/armada-370-xp.dtsi

+ 2 - 1
arch/arm/boot/dts/armada-370-xp.dtsi

@@ -180,7 +180,8 @@
 
 			mbusc: mbus-controller@20000 {
 				compatible = "marvell,mbus-controller";
-				reg = <0x20000 0x100>, <0x20180 0x20>;
+				reg = <0x20000 0x100>, <0x20180 0x20>,
+				      <0x20250 0x8>;
 			};
 
 			mpic: interrupt-controller@20000 {