Greg Kroah-Hartman
598cf27219
Link: https://lore.kernel.org/r/20260217200002.683975158@linuxfoundation.org Tested-by: Florian Fainelli <florian.fainelli@broadcom.com> Tested-by: Takeshi Ogasawara <takeshi.ogasawara@futuring-girl.com> Tested-by: Peter Schneider <pschneider1968@googlemail.com> Tested-by: Jon Hunter <jonathanh@nvidia.com> Tested-by: Salvatore Bonaccorso <carnil@debian.org> Tested-by: Brett A C Sheffield <bacs@librecast.net> Tested-by: Mark Brown <broonie@kernel.org> Tested-by: Luna Jernberg <droidbittin@gmail.com> Tested-by: Ronald Warsow <rwarsow@gmx.de> Tested-by: Justin M. Forbes <jforbes@fedoraproject.org> Tested-by: Ron Economos <re@w6rz.net> Tested-by: Miguel Ojeda <ojeda@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
30 lines
840 B
C
30 lines
840 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef __IIO_DAC_AD5421_H__
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#define __IIO_DAC_AD5421_H__
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/**
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* enum ad5421_current_range - Current range the AD5421 is configured for.
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* @AD5421_CURRENT_RANGE_4mA_20mA: 4 mA to 20 mA (RANGE1,0 pins = 00)
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* @AD5421_CURRENT_RANGE_3mA8_21mA: 3.8 mA to 21 mA (RANGE1,0 pins = x1)
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* @AD5421_CURRENT_RANGE_3mA2_24mA: 3.2 mA to 24 mA (RANGE1,0 pins = 10)
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*/
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enum ad5421_current_range {
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AD5421_CURRENT_RANGE_4mA_20mA,
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AD5421_CURRENT_RANGE_3mA8_21mA,
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AD5421_CURRENT_RANGE_3mA2_24mA,
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};
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/**
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* struct ad5421_platform_data - AD5421 DAC driver platform data
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* @external_vref: whether an external reference voltage is used or not
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* @current_range: Current range the AD5421 is configured for
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*/
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struct ad5421_platform_data {
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bool external_vref;
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enum ad5421_current_range current_range;
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};
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#endif
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