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Commit 25e8f336 authored by Niklas Cassel's avatar Niklas Cassel Committed by Rob Herring
Browse files

serial: add device tree binding documentation for ETRAX FS UART 



Signed-off-by: default avatarNiklas Cassel <nks@flawful.org>
Signed-off-by: default avatarRob Herring <robh@kernel.org>
parent 0d1886df

Documentation/devicetree/bindings/serial/axis,etraxfs-uart.txt

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ETRAX FS UART



Required properties:

- compatible : "axis,etraxfs-uart"

- reg: offset and length of the register set for the device.

- interrupts: device interrupt



Optional properties:

- {dtr,dsr,ri,cd}-gpios: specify a GPIO for DTR/DSR/RI/CD

  line respectively.



Example:



serial@b00260000 {

	compatible = "axis,etraxfs-uart";

	reg = <0xb0026000 0x1000>;

	interrupts = <68>;

	status = "disabled";

};

Documentation/devicetree/bindings/vendor-prefixes.txt

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@@ -28,6 +28,7 @@ atmel Atmel Corporation 
auo	AU Optronics Corporation

avago	Avago Technologies

avic	Shanghai AVIC Optoelectronics Co., Ltd.

axis	Axis Communications AB

bosch	Bosch Sensortec GmbH

brcm	Broadcom Corporation

buffalo	Buffalo, Inc.