1National Instruments Ettus Research USRP E3x0 button driver 2 3This module is part of the NI Ettus Research USRP E3x0 SDR. 4 5This module provides a simple power button event via two interrupts. 6 7Required properties: 8- compatible: should be one of the following 9 - "ettus,e3x0-button": For devices such as the NI Ettus Research USRP E3x0 10- interrupt-parent: 11 - a phandle to the interrupt controller that it is attached to. 12- interrupts: should be one of the following 13 - <0 30 1>, <0 31 1>: For devices such as the NI Ettus Research USRP E3x0 14- interrupt-names: should be one of the following 15 - "press", "release": For devices such as the NI Ettus Research USRP E3x0 16 17Note: Interrupt numbers might vary depending on the FPGA configuration. 18 19Example: 20 button { 21 compatible = "ettus,e3x0-button"; 22 interrupt-parent = <&intc>; 23 interrupts = <0 30 1>, <0 31 1>; 24 interrupt-names = "press", "release"; 25 } 26