^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1) National Instruments Ettus Research USRP E3x0 button driver
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3) This module is part of the NI Ettus Research USRP E3x0 SDR.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 5) This module provides a simple power button event via two interrupts.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 6)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 7) Required properties:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 8) - compatible: should be one of the following
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 9) - "ettus,e3x0-button": For devices such as the NI Ettus Research USRP E3x0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) - interrupts: should be one of the following
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) - <0 30 1>, <0 31 1>: For devices such as the NI Ettus Research USRP E3x0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) - interrupt-names: should be one of the following
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) - "press", "release": For devices such as the NI Ettus Research USRP E3x0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) Note: Interrupt numbers might vary depending on the FPGA configuration.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) Example:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) button {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) compatible = "ettus,e3x0-button";
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) interrupt-parent = <&intc>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) interrupts = <0 30 1>, <0 31 1>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) interrupt-names = "press", "release";
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) }