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authorThomas Gleixner <tglx@linutronix.de>2016-07-02 11:42:56 +0200
committerThomas Gleixner <tglx@linutronix.de>2016-07-02 11:42:56 +0200
commit4030103b9b2e060512f8292bb62582adfd02ebe8 (patch)
tree956cef4d3fdb1e1ae6e5a0c970211654a99c7bfb /Documentation
parent6589c1caa778c61099b0892b8f20b03f9e523687 (diff)
parent7a9243b950ff2f26720d1cb975b3548162da08de (diff)
Merge tag 'irqchip-core-4.8-2' of git://git.infradead.org/users/jcooper/linux into irq/core
Pull irqchip core changes for v4.8 (second set) from Jason Cooper: - Add Aspeed VIC driver
Diffstat (limited to 'Documentation')
-rw-r--r--Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-vic.txt22
1 files changed, 22 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-vic.txt b/Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-vic.txt
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index 000000000000..6c6e85324b9d
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+++ b/Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-vic.txt
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+Aspeed Vectored Interrupt Controller
+
+These bindings are for the Aspeed AST2400 interrupt controller register layout.
+The SoC has an legacy register layout, but this driver does not support that
+mode of operation.
+
+Required properties:
+
+- compatible : should be "aspeed,ast2400-vic".
+
+- interrupt-controller : Identifies the node as an interrupt controller
+- #interrupt-cells : Specifies the number of cells needed to encode an
+ interrupt source. The value shall be 1.
+
+Example:
+
+ vic: interrupt-controller@1e6c0080 {
+ compatible = "aspeed,ast2400-vic";
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ reg = <0x1e6c0080 0x80>;
+ };