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Message-Id: <0f05df8d1287ceaae7aed0caf9613e238a5c1358.1513577007.git.green.hu@gmail.com>
Date: Mon, 18 Dec 2017 14:46:43 +0800
From: Greentime Hu <green.hu@...il.com>
To: greentime@...estech.com, linux-kernel@...r.kernel.org,
arnd@...db.de, linux-arch@...r.kernel.org, tglx@...utronix.de,
jason@...edaemon.net, marc.zyngier@....com, robh+dt@...nel.org,
netdev@...r.kernel.org, deanbo422@...il.com,
devicetree@...r.kernel.org, viro@...iv.linux.org.uk,
dhowells@...hat.com, will.deacon@....com,
daniel.lezcano@...aro.org, linux-serial@...r.kernel.org,
geert.uytterhoeven@...il.com, linus.walleij@...aro.org,
mark.rutland@....com, greg@...ah.com, ren_guo@...ky.com,
pombredanne@...b.com
Cc: green.hu@...il.com, Rick Chen <rick@...estech.com>
Subject: [PATCH v4 31/36] dt-bindings: interrupt-controller: Andestech Internal Vector Interrupt Controller
From: Greentime Hu <greentime@...estech.com>
This patch adds an irqchip driver document for the Andestech Internal Vector
Interrupt Controller.
Signed-off-by: Rick Chen <rick@...estech.com>
Signed-off-by: Greentime Hu <greentime@...estech.com>
Reviewed-by: Rob Herring <robh@...nel.org>
---
.../interrupt-controller/andestech,ativic32.txt | 19 +++++++++++++++++++
1 file changed, 19 insertions(+)
create mode 100644 Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
diff --git a/Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt b/Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
new file mode 100644
index 0000000..f4b4193
--- /dev/null
+++ b/Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
@@ -0,0 +1,19 @@
+* Andestech Internal Vector Interrupt Controller
+
+The Internal Vector Interrupt Controller (IVIC) is a basic interrupt controller
+suitable for a simpler SoC platform not requiring a more sophisticated and
+bigger External Vector Interrupt Controller.
+
+
+Main node required properties:
+
+- compatible : should at least contain "andestech,ativic32".
+- interrupt-controller : Identifies the node as an interrupt controller
+- #interrupt-cells: 1 cells and refer to interrupt-controller/interrupts
+
+Examples:
+ intc: interrupt-controller {
+ compatible = "andestech,ativic32";
+ #interrupt-cells = <1>;
+ interrupt-controller;
+ };
--
1.7.9.5
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