drivers/staging/iio/frequency/dds.h

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 /*
   3  * dds.h - sysfs attributes associated with DDS devices
   4  *
   5  * Copyright (c) 2010 Analog Devices Inc.
   6  */
   7 #ifndef IIO_DDS_H_
   8 #define IIO_DDS_H_
   9
  10 /**
  11  * /sys/bus/iio/devices/.../out_altvoltageX_frequencyY
  12  */
  13
  14 #define IIO_DEV_ATTR_FREQ(_channel, _num, _mode, _show, _store, _addr)  \
  15         IIO_DEVICE_ATTR(out_altvoltage##_channel##_frequency##_num,     \
  16                         _mode, _show, _store, _addr)
  17
  18 /**
  19  * /sys/bus/iio/devices/.../out_altvoltageX_frequencyY_scale
  20  */
  21
  22 #define IIO_CONST_ATTR_FREQ_SCALE(_channel, _string)                    \
  23         IIO_CONST_ATTR(out_altvoltage##_channel##_frequency_scale, _string)
  24
  25 /**
  26  * /sys/bus/iio/devices/.../out_altvoltageX_frequencysymbol
  27  */
  28
  29 #define IIO_DEV_ATTR_FREQSYMBOL(_channel, _mode, _show, _store, _addr)  \
  30         IIO_DEVICE_ATTR(out_altvoltage##_channel##_frequencysymbol,     \
  31                         _mode, _show, _store, _addr)
  32
  33 /**
  34  * /sys/bus/iio/devices/.../out_altvoltageX_phaseY
  35  */
  36
  37 #define IIO_DEV_ATTR_PHASE(_channel, _num, _mode, _show, _store, _addr) \
  38         IIO_DEVICE_ATTR(out_altvoltage##_channel##_phase##_num,         \
  39                         _mode, _show, _store, _addr)
  40
  41 /**
  42  * /sys/bus/iio/devices/.../out_altvoltageX_phaseY_scale
  43  */
  44
  45 #define IIO_CONST_ATTR_PHASE_SCALE(_channel, _string)                   \
  46         IIO_CONST_ATTR(out_altvoltage##_channel##_phase_scale, _string)
  47
  48 /**
  49  * /sys/bus/iio/devices/.../out_altvoltageX_phasesymbol
  50  */
  51
  52 #define IIO_DEV_ATTR_PHASESYMBOL(_channel, _mode, _show, _store, _addr) \
  53         IIO_DEVICE_ATTR(out_altvoltage##_channel##_phasesymbol,         \
  54                         _mode, _show, _store, _addr)
  55
  56 /**
  57  * /sys/bus/iio/devices/.../out_altvoltageX_pincontrol_en
  58  */
  59
  60 #define IIO_DEV_ATTR_PINCONTROL_EN(_channel, _mode, _show, _store, _addr)\
  61         IIO_DEVICE_ATTR(out_altvoltage##_channel##_pincontrol_en,       \
  62                         _mode, _show, _store, _addr)
  63
  64 /**
  65  * /sys/bus/iio/devices/.../out_altvoltageX_pincontrol_frequency_en
  66  */
  67
  68 #define IIO_DEV_ATTR_PINCONTROL_FREQ_EN(_channel, _mode, _show, _store, _addr)\
  69         IIO_DEVICE_ATTR(out_altvoltage##_channel##_pincontrol_frequency_en,\
  70                         _mode, _show, _store, _addr)
  71
  72 /**
  73  * /sys/bus/iio/devices/.../out_altvoltageX_pincontrol_phase_en
  74  */
  75
  76 #define IIO_DEV_ATTR_PINCONTROL_PHASE_EN(_channel, _mode, _show, _store, _addr)\
  77         IIO_DEVICE_ATTR(out_altvoltage##_channel##_pincontrol_phase_en, \
  78                         _mode, _show, _store, _addr)
  79
  80 /**
  81  * /sys/bus/iio/devices/.../out_altvoltageX_out_enable
  82  */
  83
  84 #define IIO_DEV_ATTR_OUT_ENABLE(_channel, _mode, _show, _store, _addr)  \
  85         IIO_DEVICE_ATTR(out_altvoltage##_channel##_out_enable,          \
  86                         _mode, _show, _store, _addr)
  87
  88 /**
  89  * /sys/bus/iio/devices/.../out_altvoltageX_outY_enable
  90  */
  91
  92 #define IIO_DEV_ATTR_OUTY_ENABLE(_channel, _output,                     \
  93                         _mode, _show, _store, _addr)                    \
  94         IIO_DEVICE_ATTR(out_altvoltage##_channel##_out##_output##_enable,\
  95                         _mode, _show, _store, _addr)
  96
  97 /**
  98  * /sys/bus/iio/devices/.../out_altvoltageX_outY_wavetype
  99  */
 100
 101 #define IIO_DEV_ATTR_OUT_WAVETYPE(_channel, _output, _store, _addr)     \
 102         IIO_DEVICE_ATTR(out_altvoltage##_channel##_out##_output##_wavetype,\
 103                         0200, NULL, _store, _addr)
 104
 105 /**
 106  * /sys/bus/iio/devices/.../out_altvoltageX_outY_wavetype_available
 107  */
 108
 109 #define IIO_CONST_ATTR_OUT_WAVETYPES_AVAILABLE(_channel, _output, _modes)\
 110         IIO_CONST_ATTR(                                                 \
 111         out_altvoltage##_channel##_out##_output##_wavetype_available, _modes)
 112
 113 #endif /* IIO_DDS_H_ */