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Server : LiteSpeed System : Linux srv526460274 5.15.0-164-generic #174-Ubuntu SMP Fri Nov 14 20:25:16 UTC 2025 x86_64 User : kerao9884 ( 1082) PHP Version : 8.0.30 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 : /usr/src/linux-headers-5.15.0-164/include/linux/iio/dac/ |
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/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __IIO_DAC_AD5421_H__
#define __IIO_DAC_AD5421_H__
/**
* enum ad5421_current_range - Current range the AD5421 is configured for.
* @AD5421_CURRENT_RANGE_4mA_20mA: 4 mA to 20 mA (RANGE1,0 pins = 00)
* @AD5421_CURRENT_RANGE_3mA8_21mA: 3.8 mA to 21 mA (RANGE1,0 pins = x1)
* @AD5421_CURRENT_RANGE_3mA2_24mA: 3.2 mA to 24 mA (RANGE1,0 pins = 10)
*/
enum ad5421_current_range {
AD5421_CURRENT_RANGE_4mA_20mA,
AD5421_CURRENT_RANGE_3mA8_21mA,
AD5421_CURRENT_RANGE_3mA2_24mA,
};
/**
* struct ad5421_platform_data - AD5421 DAC driver platform data
* @external_vref: whether an external reference voltage is used or not
* @current_range: Current range the AD5421 is configured for
*/
struct ad5421_platform_data {
bool external_vref;
enum ad5421_current_range current_range;
};
#endif