blob: 628b2cf54c509c5f078025b0ef20cb9ae6e73402 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
|
/*
* MCP4725 DAC driver
*
* Copyright (C) 2012 Peter Meerwald <pmeerw@pmeerw.net>
*
* Licensed under the GPL-2 or later.
*/
#ifndef IIO_DAC_MCP4725_H_
#define IIO_DAC_MCP4725_H_
/**
* struct mcp4725_platform_data - MCP4725/6 DAC specific data.
* @use_vref: Whether an external reference voltage on Vref pin should be used.
* Additional vref-supply must be specified when used.
* @vref_buffered: Controls buffering of the external reference voltage.
*
* Vref related settings are available only on MCP4756. See
* Documentation/devicetree/bindings/iio/dac/mcp4725.txt for more information.
*/
struct mcp4725_platform_data {
bool use_vref;
bool vref_buffered;
};
#endif /* IIO_DAC_MCP4725_H_ */
|
