diff options
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/devicetree/bindings/arm/armada-370-xp-mpic.txt | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/Documentation/devicetree/bindings/arm/armada-370-xp-mpic.txt b/Documentation/devicetree/bindings/arm/armada-370-xp-mpic.txt index 70c0dc5f00ed..61df564c0d23 100644 --- a/Documentation/devicetree/bindings/arm/armada-370-xp-mpic.txt +++ b/Documentation/devicetree/bindings/arm/armada-370-xp-mpic.txt @@ -6,9 +6,15 @@ Required properties: - interrupt-controller: Identifies the node as an interrupt controller. - #interrupt-cells: The number of cells to define the interrupts. Should be 1. The cell is the IRQ number + - reg: Should contain PMIC registers location and length. First pair for the main interrupt registers, second pair for the per-CPU - interrupt registers + interrupt registers. For this last pair, to be compliant with SMP + support, the "virtual" must be use (For the record, these registers + automatically map to the interrupt controller registers of the + current CPU) + + Example: @@ -18,6 +24,6 @@ Example: #address-cells = <1>; #size-cells = <1>; interrupt-controller; - reg = <0xd0020000 0x1000>, - <0xd0021000 0x1000>; + reg = <0xd0020a00 0x1d0>, + <0xd0021070 0x58>; }; |