Commit-ID: f848526f3768a80cb3fbcf503306e2c29a80a83c
Gitweb: http://git.kernel.org/tip/f848526f3768a80cb3fbcf503306e2c29a80a83c
Author: Baruch Siach <baruch@xxxxxxxxxx>
AuthorDate: Thu, 15 Jan 2015 12:33:59 +0200
Committer: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
CommitDate: Mon, 26 Jan 2015 11:38:23 +0100
irqchip: Devicetree: document Conexant Digicolor irq binding
Signed-off-by: Baruch Siach <baruch@xxxxxxxxxx>
Cc: linux-arm-kernel@xxxxxxxxxxxxxxxxxxx
Cc: Arnd Bergmann <arnd@xxxxxxxx>
Cc: Sergei Shtylyov <sergei.shtylyov@xxxxxxxxxxxxxxxxxx>
Cc: Mark Rutland <mark.rutland@xxxxxxx>
Cc: Jason Cooper <jason@xxxxxxxxxxxxxx>
Link: http://lkml.kernel.org/r/505a65c8861e5210d94227bc0eec89cab0593fca.1421317616.git.baruch@xxxxxxxxxx
Signed-off-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
---
.../bindings/interrupt-controller/digicolor-ic.txt | 21 +++++++++++++++++++++
1 file changed, 21 insertions(+)
diff --git a/Documentation/devicetree/bindings/interrupt-controller/digicolor-ic.txt b/Documentation/devicetree/bindings/interrupt-controller/digicolor-ic.txt
new file mode 100644
index 0000000..42d41ec
--- /dev/null
+++ b/Documentation/devicetree/bindings/interrupt-controller/digicolor-ic.txt
@@ -0,0 +1,21 @@
+Conexant Digicolor Interrupt Controller
+
+Required properties:
+
+- compatible : should be "cnxt,cx92755-ic"
+- reg : Specifies base physical address and size of the interrupt controller
+ registers (IC) area
+- 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.
+- syscon: A phandle to the syscon node describing UC registers
+
+Example:
+
+ intc: interrupt-controller@f0000040 {
+ compatible = "cnxt,cx92755-ic";
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ reg = <0xf0000040 0x40>;
+ syscon = <&uc_regs>;
+ };
--
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