24 lines · plain
1National Instruments Ettus Research USRP E3x0 button driver2 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 following9 - "ettus,e3x0-button": For devices such as the NI Ettus Research USRP E3x010- interrupts: should be one of the following11 - <0 30 1>, <0 31 1>: For devices such as the NI Ettus Research USRP E3x012- interrupt-names: should be one of the following13 - "press", "release": For devices such as the NI Ettus Research USRP E3x014 15Note: Interrupt numbers might vary depending on the FPGA configuration.16 17Example:18 button {19 compatible = "ettus,e3x0-button";20 interrupt-parent = <&intc>;21 interrupts = <0 30 1>, <0 31 1>;22 interrupt-names = "press", "release";23 }24