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/* SPDX-License-Identifier: GPL-2.0+ */
#ifndef __DRIVERS_IIO_DAC_MCP47FEB02_H__
#define __DRIVERS_IIO_DAC_MCP47FEB02_H__
#include <linux/pm.h>
#include <linux/types.h>
#define MCP47FEB02_CHIP_INFO(_name, _channels, _res, _vref1, _eeprom) \
static const struct mcp47feb02_features _name##_chip_features = { \
.name = #_name, \
.phys_channels = _channels, \
.resolution = _res, \
.have_ext_vref1 = _vref1, \
.have_eeprom = _eeprom, \
}
/**
* struct mcp47feb02_features - chip specific data
* @name: device name
* @phys_channels: number of hardware channels
* @resolution: DAC resolution
* @have_ext_vref1: does the hardware have an the second external voltage reference?
* @have_eeprom: does the hardware have an internal eeprom?
*/
struct mcp47feb02_features {
const char *name;
unsigned int phys_channels;
unsigned int resolution;
bool have_ext_vref1;
bool have_eeprom;
};
extern const struct regmap_config mcp47feb02_regmap_config;
extern const struct regmap_config mcp47fvb02_regmap_config;
int mcp47feb02_common_probe(const struct mcp47feb02_features *chip_features,
struct regmap *regmap);
extern const struct dev_pm_ops mcp47feb02_pm_ops;
#endif /* __DRIVERS_IIO_DAC_MCP47FEB02_H__ */
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