diff options
Diffstat (limited to 'Documentation')
-rw-r--r-- | Documentation/devicetree/bindings/input/e3x0-button.txt | 25 | ||||
-rw-r--r-- | Documentation/devicetree/bindings/vendor-prefixes.txt | 1 |
2 files changed, 26 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/input/e3x0-button.txt b/Documentation/devicetree/bindings/input/e3x0-button.txt new file mode 100644 index 000000000000..751665e8e47a --- /dev/null +++ b/Documentation/devicetree/bindings/input/e3x0-button.txt @@ -0,0 +1,25 @@ +National Instruments Ettus Research USRP E3x0 button driver + +This module is part of the NI Ettus Research USRP E3x0 SDR. + +This module provides a simple power button event via two interrupts. + +Required properties: +- compatible: should be one of the following + - "ettus,e3x0-button": For devices such as the NI Ettus Research USRP E3x0 +- interrupt-parent: + - a phandle to the interrupt controller that it is attached to. +- interrupts: should be one of the following + - <0 30 1>, <0 31 1>: For devices such as the NI Ettus Research USRP E3x0 +- interrupt-names: should be one of the following + - "press", "release": For devices such as the NI Ettus Research USRP E3x0 + +Note: Interrupt numbers might vary depending on the FPGA configuration. + +Example: + button { + compatible = "ettus,e3x0-button"; + interrupt-parent = <&intc>; + interrupts = <0 30 1>, <0 31 1>; + interrupt-names = "press", "release"; + } diff --git a/Documentation/devicetree/bindings/vendor-prefixes.txt b/Documentation/devicetree/bindings/vendor-prefixes.txt index e6469ec7a90e..9f18b4f5cf09 100644 --- a/Documentation/devicetree/bindings/vendor-prefixes.txt +++ b/Documentation/devicetree/bindings/vendor-prefixes.txt @@ -48,6 +48,7 @@ epcos EPCOS AG epfl Ecole Polytechnique Fédérale de Lausanne epson Seiko Epson Corp. est ESTeem Wireless Modems +ettus NI Ettus Research eukrea Eukréa Electromatique excito Excito fsl Freescale Semiconductor |