From 25e8f336e535d10c30216e1ba330fbea98dfccc5 Mon Sep 17 00:00:00 2001 From: Niklas Cassel Date: Wed, 18 Feb 2015 23:29:38 +0100 Subject: serial: add device tree binding documentation for ETRAX FS UART Signed-off-by: Niklas Cassel Signed-off-by: Rob Herring --- .../devicetree/bindings/serial/axis,etraxfs-uart.txt | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) create mode 100644 Documentation/devicetree/bindings/serial/axis,etraxfs-uart.txt (limited to 'Documentation/devicetree/bindings/serial') diff --git a/Documentation/devicetree/bindings/serial/axis,etraxfs-uart.txt b/Documentation/devicetree/bindings/serial/axis,etraxfs-uart.txt new file mode 100644 index 000000000000..ebcbb62c0a76 --- /dev/null +++ b/Documentation/devicetree/bindings/serial/axis,etraxfs-uart.txt @@ -0,0 +1,19 @@ +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"; +}; -- cgit v1.2.3-59-g8ed1b