linux/platform_data/ad7793.h

1 /* SPDX-License-Identifier: GPL-2.0-only */
11  * enum ad7793_clock_source - AD7793 clock source selection
25  * enum ad7793_bias_voltage - AD7793 bias voltage selection
27  * @AD7793_BIAS_VOLTAGE_AIN1: Bias voltage connected to AIN1(-).
28  * @AD7793_BIAS_VOLTAGE_AIN2: Bias voltage connected to AIN2(-).
29  * @AD7793_BIAS_VOLTAGE_AIN3: Bias voltage connected to AIN3(-).
30  *	Only valid for AD7795/AD7796.
40  * enum ad7793_refsel - AD7793 reference voltage selection
42  *	and REFIN1(-).
44  *	and REFIN1(-). Only valid for AD7795/AD7796.
54  * enum ad7793_current_source_direction - AD7793 excitation current direction
59  * @AD7793_IEXEC1_IEXEC2_IOUT1: Both current sources connected to pin IOUT1.
60  *	Only valid when the current sources are set to 10 uA or 210 uA.
61  * @AD7793_IEXEC1_IEXEC2_IOUT2: Both current sources connected to Pin IOUT2.
62  *	Only valid when the current ources are set to 10 uA or 210 uA.
72  * enum ad7793_excitation_current - AD7793 excitation current selection
74  * @AD7793_IX_10uA: Enable 10 micro-ampere excitation current.
75  * @AD7793_IX_210uA: Enable 210 micro-ampere excitation current.
76  * @AD7793_IX_1mA: Enable 1 milli-Ampere excitation current.
86  * struct ad7793_platform_data - AD7793 platform data