File content as of revision 0:3afcd581558d:

/***************************************************************************//**
 *   @file   ad5592r.h
 *   @brief  Header file of AD5592R driver.
 *   @author Mircea Caprioru (mircea.caprioru@analog.com)
********************************************************************************
 * Copyright 2018, 2020(c) Analog Devices, Inc.
 *
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *  - Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 *  - Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in
 *    the documentation and/or other materials provided with the
 *    distribution.
 *  - Neither the name of Analog Devices, Inc. nor the names of its
 *    contributors may be used to endorse or promote products derived
 *    from this software without specific prior written permission.
 *  - The use of this software may or may not infringe the patent rights
 *    of one or more patent holders.  This license does not release you
 *    from the requirement that you obtain separate licenses from these
 *    patent holders to use this software.
 *  - Use of the software either in source or binary form, must be run
 *    on or directly connected to an Analog Devices Inc. component.
 *
 * THIS SOFTWARE IS PROVIDED BY ANALOG DEVICES "AS IS" AND ANY EXPRESS OR
 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, NON-INFRINGEMENT,
 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
 * IN NO EVENT SHALL ANALOG DEVICES BE LIABLE FOR ANY DIRECT, INDIRECT,
 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 * LIMITED TO, INTELLECTUAL PROPERTY RIGHTS, PROCUREMENT OF SUBSTITUTE GOODS OR
 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*******************************************************************************/
#ifndef AD5592R_H_
#define AD5592R_H_

#include "stdint.h"
#include "ad5592r-base.h"

#define AD5592R_GPIO_READBACK_EN	BIT(10)
#define AD5592R_LDAC_READBACK_EN	BIT(6)

#define swab16(x) \
	((((x) & 0x00ff) << 8) | \
	 (((x) & 0xff00) >> 8))

int32_t ad5592r_write_dac(struct ad5592r_dev *dev, uint8_t chan,
			  uint16_t value);
int32_t ad5592r_read_adc(struct ad5592r_dev *dev, uint8_t chan,
			 uint16_t *value);
int32_t ad5592r_multi_read_adc(struct ad5592r_dev *dev,
			       uint16_t chans, uint16_t *value);
int32_t ad5592r_reg_write(struct ad5592r_dev *dev, uint8_t reg,
			  uint16_t value);
int32_t ad5592r_reg_read(struct ad5592r_dev *dev, uint8_t reg,
			 uint16_t *value);
int32_t ad5592r_gpio_read(struct ad5592r_dev *dev, uint8_t *value);
int32_t ad5592r_init(struct ad5592r_dev *dev,
		     struct ad5592r_init_param *init_param);

#endif /* AD5592R_H_ */