Server : Apache/2.4.41 (Ubuntu) System : Linux absol.cf 5.4.0-198-generic #218-Ubuntu SMP Fri Sep 27 20:18:53 UTC 2024 x86_64 User : www-data ( 33) PHP Version : 7.4.33 Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_get_handler,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,pcntl_async_signals,pcntl_unshare, Directory :  /lib/modules/5.4.0-198-generic/build/include/linux/platform_data/

Upload File : current_dir [ Writeable ] document_root [ Writeable ]

/* SPDX-License-Identifier: GPL-2.0-only */
/*
 * AD7266/65 SPI ADC driver
 *
 * Copyright 2012 Analog Devices Inc.
 */

#ifndef __IIO_ADC_AD7266_H__
#define __IIO_ADC_AD7266_H__

/**
 * enum ad7266_range - AD7266 reference voltage range
 * @AD7266_RANGE_VREF: Device is configured for input range 0V - VREF
 *			(RANGE pin set to low)
 * @AD7266_RANGE_2VREF: Device is configured for input range 0V - 2VREF
 *			(RANGE pin set to high)
 */
enum ad7266_range {
	AD7266_RANGE_VREF,
	AD7266_RANGE_2VREF,
};

/**
 * enum ad7266_mode - AD7266 sample mode
 * @AD7266_MODE_DIFF: Device is configured for full differential mode
 *				(SGL/DIFF pin set to low, AD0 pin set to low)
 * @AD7266_MODE_PSEUDO_DIFF: Device is configured for pseudo differential mode
 *				(SGL/DIFF pin set to low, AD0 pin set to high)
 * @AD7266_MODE_SINGLE_ENDED: Device is configured for single-ended mode
 *				(SGL/DIFF pin set to high)
 */
enum ad7266_mode {
	AD7266_MODE_DIFF,
	AD7266_MODE_PSEUDO_DIFF,
	AD7266_MODE_SINGLE_ENDED,
};

/**
 * struct ad7266_platform_data - Platform data for the AD7266 driver
 * @range: Reference voltage range the device is configured for
 * @mode: Sample mode the device is configured for
 * @fixed_addr: Whether the address pins are hard-wired
 * @addr_gpios: GPIOs used for controlling the address pins, only used if
 *		fixed_addr is set to false.
 */
struct ad7266_platform_data {
	enum ad7266_range range;
	enum ad7266_mode mode;
	bool fixed_addr;
	unsigned int addr_gpios[3];
};

#endif