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Based on 1 normalized pattern(s): licensed under the gpl 2 or later extracted by the scancode license scanner the SPDX license identifier GPL-2.0-or-later has been chosen to replace the boilerplate/reference in 82 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Allison Randal <allison@lohutok.net> Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Reviewed-by: Richard Fontana <rfontana@redhat.com> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190524100845.150836982@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
25 lines
729 B
C
25 lines
729 B
C
/* SPDX-License-Identifier: GPL-2.0-or-later */
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/*
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* MCP4725 DAC driver
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*
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* Copyright (C) 2012 Peter Meerwald <pmeerw@pmeerw.net>
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*/
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#ifndef IIO_DAC_MCP4725_H_
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#define IIO_DAC_MCP4725_H_
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/**
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* struct mcp4725_platform_data - MCP4725/6 DAC specific data.
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* @use_vref: Whether an external reference voltage on Vref pin should be used.
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* Additional vref-supply must be specified when used.
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* @vref_buffered: Controls buffering of the external reference voltage.
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*
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* Vref related settings are available only on MCP4756. See
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* Documentation/devicetree/bindings/iio/dac/mcp4725.txt for more information.
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*/
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struct mcp4725_platform_data {
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bool use_vref;
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bool vref_buffered;
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};
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#endif /* IIO_DAC_MCP4725_H_ */
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