20 lines
669 B
C
20 lines
669 B
C
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/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* This header provides constants for configuring the I.MX25 ADC
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*/
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#ifndef _DT_BINDINGS_IIO_ADC_FS_IMX25_GCQ_H
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#define _DT_BINDINGS_IIO_ADC_FS_IMX25_GCQ_H
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#define MX25_ADC_REFP_YP 0 /* YP voltage reference */
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#define MX25_ADC_REFP_XP 1 /* XP voltage reference */
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#define MX25_ADC_REFP_EXT 2 /* External voltage reference */
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#define MX25_ADC_REFP_INT 3 /* Internal voltage reference */
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#define MX25_ADC_REFN_XN 0 /* XN ground reference */
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#define MX25_ADC_REFN_YN 1 /* YN ground reference */
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#define MX25_ADC_REFN_NGND 2 /* Internal ground reference */
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#define MX25_ADC_REFN_NGND2 3 /* External ground reference */
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#endif
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