National Instruments Ettus Research USRP E3x0 button driver
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This module is part of the NI Ettus Research USRP E3x0 SDR.
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This module provides a simple power button event via two interrupts.
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Required properties:
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- compatible: should be one of the following
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- "ettus,e3x0-button": For devices such as the NI Ettus Research USRP E3x0
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- interrupts: should be one of the following
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- <0 30 1>, <0 31 1>: For devices such as the NI Ettus Research USRP E3x0
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- interrupt-names: should be one of the following
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- "press", "release": For devices such as the NI Ettus Research USRP E3x0
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Note: Interrupt numbers might vary depending on the FPGA configuration.
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Example:
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button {
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compatible = "ettus,e3x0-button";
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interrupt-parent = <&intc>;
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interrupts = <0 30 1>, <0 31 1>;
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interrupt-names = "press", "release";
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}
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