diff options
author | Eli Billauer <eli.billauer@gmail.com> | 2013-12-30 23:16:23 +0200 |
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committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-01-09 10:42:35 -0800 |
commit | 35afa9fc153671ce782e210a1142ce14d4112750 (patch) | |
tree | 4b3db041ad79d084966ad99623a0857ce924bb99 /Documentation | |
parent | 4b266e5fbc715e81c616ea122700475333fd3749 (diff) |
staging: xillybus: Added documentation on device tree bindings
Signed-off-by: Eli Billauer <eli.billauer@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'Documentation')
-rw-r--r-- | Documentation/devicetree/bindings/staging/xillybus.txt | 20 |
1 files changed, 20 insertions, 0 deletions
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>; + } ; |