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-rw-r--r--Documentation/devicetree/bindings/arm/armada-370-xp-pmsu.txt19
1 files changed, 10 insertions, 9 deletions
diff --git a/Documentation/devicetree/bindings/arm/armada-370-xp-pmsu.txt b/Documentation/devicetree/bindings/arm/armada-370-xp-pmsu.txt
index 926b4d6aae7..26799ef562d 100644
--- a/Documentation/devicetree/bindings/arm/armada-370-xp-pmsu.txt
+++ b/Documentation/devicetree/bindings/arm/armada-370-xp-pmsu.txt
@@ -1,20 +1,21 @@
Power Management Service Unit(PMSU)
-----------------------------------
-Available on Marvell SOCs: Armada 370 and Armada XP
+Available on Marvell SOCs: Armada 370, Armada 38x and Armada XP
Required properties:
-- compatible: "marvell,armada-370-xp-pmsu"
+- compatible: should be one of:
+ - "marvell,armada-370-pmsu" for Armada 370 or Armada XP
+ - "marvell,armada-380-pmsu" for Armada 38x
+ - "marvell,armada-370-xp-pmsu" was used for Armada 370/XP but is now
+ deprecated and will be removed
-- reg: Should contain PMSU registers location and length. First pair
- for the per-CPU SW Reset Control registers, second pair for the
- Power Management Service Unit.
+- reg: Should contain PMSU registers location and length.
Example:
-armada-370-xp-pmsu@d0022000 {
- compatible = "marvell,armada-370-xp-pmsu";
- reg = <0xd0022100 0x430>,
- <0xd0020800 0x20>;
+armada-370-xp-pmsu@22000 {
+ compatible = "marvell,armada-370-pmsu";
+ reg = <0x22000 0x1000>;
};