summaryrefslogtreecommitdiffstats
path: root/Documentation/devicetree/bindings/arm/armada-370-xp-mpic.txt
diff options
context:
space:
mode:
authorMichal Marek <mmarek@suse.cz>2013-02-25 21:50:05 +0100
committerMichal Marek <mmarek@suse.cz>2013-02-25 21:51:57 +0100
commite3900e74f26fc924c8e9e2a922bd40369b0bb517 (patch)
tree6e868575d346032ba9408f350c6e5369e0e52b0d /Documentation/devicetree/bindings/arm/armada-370-xp-mpic.txt
parent62dc989921df2a98d1a73aacd085abe941cb9828 (diff)
parent02f3e53a131c8aa3fe3c954058f1add5beeae621 (diff)
downloadblackbird-obmc-linux-e3900e74f26fc924c8e9e2a922bd40369b0bb517.tar.gz
blackbird-obmc-linux-e3900e74f26fc924c8e9e2a922bd40369b0bb517.zip
Merge branch 'kbuild/rc-fixes' into kbuild/kconfig
There is one kconfig fix in the rc-fixes branch that I forgot to submit for 3.8, so let's add it to the kconfig branch for 3.9-rc1.
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>;
};
OpenPOWER on IntegriCloud