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1/*
2 * MCP4725 DAC driver
3 *
4 * Copyright (C) 2012 Peter Meerwald <pmeerw@pmeerw.net>
5 *
6 * Licensed under the GPL-2 or later.
7 */
8
9#ifndef IIO_DAC_MCP4725_H_
10#define IIO_DAC_MCP4725_H_
11
12/**
13 * struct mcp4725_platform_data - MCP4725/6 DAC specific data.
14 * @use_vref: Whether an external reference voltage on Vref pin should be used.
15 * Additional vref-supply must be specified when used.
16 * @vref_buffered: Controls buffering of the external reference voltage.
17 *
18 * Vref related settings are available only on MCP4756. See
19 * Documentation/devicetree/bindings/iio/dac/mcp4725.txt for more information.
20 */
21struct mcp4725_platform_data {
22 bool use_vref;
23 bool vref_buffered;
24};
25
26#endif /* IIO_DAC_MCP4725_H_ */