From 35afa9fc153671ce782e210a1142ce14d4112750 Mon Sep 17 00:00:00 2001 From: Eli Billauer Date: Mon, 30 Dec 2013 23:16:23 +0200 Subject: staging: xillybus: Added documentation on device tree bindings Signed-off-by: Eli Billauer Signed-off-by: Greg Kroah-Hartman --- .../devicetree/bindings/staging/xillybus.txt | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) create mode 100644 Documentation/devicetree/bindings/staging/xillybus.txt (limited to 'Documentation/devicetree/bindings/staging') diff --git a/Documentation/devicetree/bindings/staging/xillybus.txt b/Documentation/devicetree/bindings/staging/xillybus.txt new file mode 100644 index 000000000000..9e316dc2e40f --- /dev/null +++ b/Documentation/devicetree/bindings/staging/xillybus.txt @@ -0,0 +1,20 @@ +* Xillybus driver for generic FPGA interface + +Required properties: +- compatible: Should be "xillybus,xillybus-1.00.a" +- reg: Address and length of the register set for the device +- interrupts: Contains one interrupt node, typically consisting of three cells. +- interrupt-parent: the phandle for the interrupt controller that + services interrupts for this device. + +Optional properties: +- dma-coherent: Present if DMA operations are coherent + +Example: + + xillybus@ff200400 { + compatible = "xillybus,xillybus-1.00.a"; + reg = < 0xff200400 0x00000080 >; + interrupts = < 0 40 1 >; + interrupt-parent = <&intc>; + } ; -- cgit v1.2.3