1846a7fc8SMoritz FischerNational Instruments Ettus Research USRP E3x0 button driver 2846a7fc8SMoritz Fischer 3846a7fc8SMoritz FischerThis module is part of the NI Ettus Research USRP E3x0 SDR. 4846a7fc8SMoritz Fischer 5846a7fc8SMoritz FischerThis module provides a simple power button event via two interrupts. 6846a7fc8SMoritz Fischer 7846a7fc8SMoritz FischerRequired properties: 8846a7fc8SMoritz Fischer- compatible: should be one of the following 9846a7fc8SMoritz Fischer - "ettus,e3x0-button": For devices such as the NI Ettus Research USRP E3x0 10846a7fc8SMoritz Fischer- interrupts: should be one of the following 11846a7fc8SMoritz Fischer - <0 30 1>, <0 31 1>: For devices such as the NI Ettus Research USRP E3x0 12846a7fc8SMoritz Fischer- interrupt-names: should be one of the following 13846a7fc8SMoritz Fischer - "press", "release": For devices such as the NI Ettus Research USRP E3x0 14846a7fc8SMoritz Fischer 15846a7fc8SMoritz FischerNote: Interrupt numbers might vary depending on the FPGA configuration. 16846a7fc8SMoritz Fischer 17846a7fc8SMoritz FischerExample: 18846a7fc8SMoritz Fischer button { 19846a7fc8SMoritz Fischer compatible = "ettus,e3x0-button"; 20846a7fc8SMoritz Fischer interrupt-parent = <&intc>; 21846a7fc8SMoritz Fischer interrupts = <0 30 1>, <0 31 1>; 22846a7fc8SMoritz Fischer interrupt-names = "press", "release"; 23846a7fc8SMoritz Fischer } 24