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authorDmitry Torokhov <dmitry.torokhov@gmail.com>2013-03-18 06:40:50 +0400
committerDmitry Torokhov <dmitry.torokhov@gmail.com>2013-03-18 06:40:50 +0400
commit688d794c4c3f8b08c814381ee2edd3ede5856056 (patch)
treeef680add71e2a9588d07d8b594edbc1b5cd127d7 /Documentation/devicetree/bindings/arm/armada-370-xp-mpic.txt
parent16142655269aaf580488e074eabfdcf0fb4e3687 (diff)
parenta937536b868b8369b98967929045f1df54234323 (diff)
downloadlinux-688d794c4c3f8b08c814381ee2edd3ede5856056.tar.xz
Merge tag 'v3.9-rc3' into next
Merge with mainline to bring in module_platform_driver_probe() and devm_ioremap_resource().
Diffstat (limited to 'Documentation/devicetree/bindings/arm/armada-370-xp-mpic.txt')
-rw-r--r--Documentation/devicetree/bindings/arm/armada-370-xp-mpic.txt12
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>;
};