fsl-imx25-gcq.h

 1/* SPDX-License-Identifier: GPL-2.0 */
 2/*
 3 * This header provides constants for configuring the I.MX25 ADC
 4 */
 5
 6#ifndef _DT_BINDINGS_IIO_ADC_FS_IMX25_GCQ_H
 7#define _DT_BINDINGS_IIO_ADC_FS_IMX25_GCQ_H
 8
 9#define MX25_ADC_REFP_YP	0 /* YP voltage reference */
10#define MX25_ADC_REFP_XP	1 /* XP voltage reference */
11#define MX25_ADC_REFP_EXT	2 /* External voltage reference */
12#define MX25_ADC_REFP_INT	3 /* Internal voltage reference */
13
14#define MX25_ADC_REFN_XN	0 /* XN ground reference */
15#define MX25_ADC_REFN_YN	1 /* YN ground reference */
16#define MX25_ADC_REFN_NGND	2 /* Internal ground reference */
17#define MX25_ADC_REFN_NGND2	3 /* External ground reference */
18
19#endif