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From 8cd55f4107a3acda4793ed282a114af2f4cb4983 Mon Sep 17 00:00:00 2001
From: John Crispin <blogic@openwrt.org>
Date: Fri, 20 Jul 2012 18:58:34 +0200
Subject: [PATCH 04/40] Document: devicetree: add OF documents for lantiq
serial port
Signed-off-by: John Crispin <blogic@openwrt.org>
Cc: Rob Herring <rob.herring@calxeda.com>
Cc: devicetree-discuss@lists.ozlabs.org
---
.../devicetree/bindings/serial/lantiq_asc.txt | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
create mode 100644 Documentation/devicetree/bindings/serial/lantiq_asc.txt
--- /dev/null
+++ b/Documentation/devicetree/bindings/serial/lantiq_asc.txt
@@ -0,0 +1,16 @@
+Lantiq SoC ASC serial controller
+
+Required properties:
+- compatible : Should be "lantiq,asc"
+- reg : Address and length of the register set for the device
+- interrupts: the 3 (tx rx err) interrupt numbers. The interrupt specifier
+ depends on the interrupt-parent interrupt controller.
+
+Example:
+
+asc1: serial@E100C00 {
+ compatible = "lantiq,asc";
+ reg = <0xE100C00 0x400>;
+ interrupt-parent = <&icu0>;
+ interrupts = <112 113 114>;
+};
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