MODULE_DEVICE_TABLE(of, max1027_adc_dt_ids);
#endif
-#define MAX1027_V_CHAN(index) \
+#define MAX1027_V_CHAN(index, depth) \
{ \
.type = IIO_VOLTAGE, \
.indexed = 1, \
.scan_index = index + 1, \
.scan_type = { \
.sign = 'u', \
- .realbits = 10, \
+ .realbits = depth, \
.storagebits = 16, \
.shift = 2, \
.endianness = IIO_BE, \
}, \
}
+#define MAX1X27_CHANNELS(depth) \
+ MAX1027_T_CHAN, \
+ MAX1027_V_CHAN(0, depth), \
+ MAX1027_V_CHAN(1, depth), \
+ MAX1027_V_CHAN(2, depth), \
+ MAX1027_V_CHAN(3, depth), \
+ MAX1027_V_CHAN(4, depth), \
+ MAX1027_V_CHAN(5, depth), \
+ MAX1027_V_CHAN(6, depth), \
+ MAX1027_V_CHAN(7, depth)
+
+#define MAX1X29_CHANNELS(depth) \
+ MAX1X27_CHANNELS(depth), \
+ MAX1027_V_CHAN(8, depth), \
+ MAX1027_V_CHAN(9, depth), \
+ MAX1027_V_CHAN(10, depth), \
+ MAX1027_V_CHAN(11, depth)
+
+#define MAX1X31_CHANNELS(depth) \
+ MAX1X27_CHANNELS(depth), \
+ MAX1X29_CHANNELS(depth), \
+ MAX1027_V_CHAN(12, depth), \
+ MAX1027_V_CHAN(13, depth), \
+ MAX1027_V_CHAN(14, depth), \
+ MAX1027_V_CHAN(15, depth)
+
static const struct iio_chan_spec max1027_channels[] = {
- MAX1027_T_CHAN,
- MAX1027_V_CHAN(0),
- MAX1027_V_CHAN(1),
- MAX1027_V_CHAN(2),
- MAX1027_V_CHAN(3),
- MAX1027_V_CHAN(4),
- MAX1027_V_CHAN(5),
- MAX1027_V_CHAN(6),
- MAX1027_V_CHAN(7)
+ MAX1X27_CHANNELS(10),
};
static const struct iio_chan_spec max1029_channels[] = {
- MAX1027_T_CHAN,
- MAX1027_V_CHAN(0),
- MAX1027_V_CHAN(1),
- MAX1027_V_CHAN(2),
- MAX1027_V_CHAN(3),
- MAX1027_V_CHAN(4),
- MAX1027_V_CHAN(5),
- MAX1027_V_CHAN(6),
- MAX1027_V_CHAN(7),
- MAX1027_V_CHAN(8),
- MAX1027_V_CHAN(9),
- MAX1027_V_CHAN(10),
- MAX1027_V_CHAN(11)
+ MAX1X29_CHANNELS(10),
};
static const struct iio_chan_spec max1031_channels[] = {
- MAX1027_T_CHAN,
- MAX1027_V_CHAN(0),
- MAX1027_V_CHAN(1),
- MAX1027_V_CHAN(2),
- MAX1027_V_CHAN(3),
- MAX1027_V_CHAN(4),
- MAX1027_V_CHAN(5),
- MAX1027_V_CHAN(6),
- MAX1027_V_CHAN(7),
- MAX1027_V_CHAN(8),
- MAX1027_V_CHAN(9),
- MAX1027_V_CHAN(10),
- MAX1027_V_CHAN(11),
- MAX1027_V_CHAN(12),
- MAX1027_V_CHAN(13),
- MAX1027_V_CHAN(14),
- MAX1027_V_CHAN(15)
+ MAX1X31_CHANNELS(10),
};
static const unsigned long max1027_available_scan_masks[] = {
break;
case IIO_VOLTAGE:
*val = 2500;
- *val2 = 10;
+ *val2 = chan->scan_type.realbits;
ret = IIO_VAL_FRACTIONAL_LOG2;
break;
default: