19 lines
630 B
C
19 lines
630 B
C
/*
|
|
* This header provides constants for configuring the I.MX25 ADC
|
|
*/
|
|
|
|
#ifndef _DT_BINDINGS_IIO_ADC_FS_IMX25_GCQ_H
|
|
#define _DT_BINDINGS_IIO_ADC_FS_IMX25_GCQ_H
|
|
|
|
#define MX25_ADC_REFP_YP 0 /* YP voltage reference */
|
|
#define MX25_ADC_REFP_XP 1 /* XP voltage reference */
|
|
#define MX25_ADC_REFP_EXT 2 /* External voltage reference */
|
|
#define MX25_ADC_REFP_INT 3 /* Internal voltage reference */
|
|
|
|
#define MX25_ADC_REFN_XN 0 /* XN ground reference */
|
|
#define MX25_ADC_REFN_YN 1 /* YN ground reference */
|
|
#define MX25_ADC_REFN_NGND 2 /* Internal ground reference */
|
|
#define MX25_ADC_REFN_NGND2 3 /* External ground reference */
|
|
|
|
#endif
|