redonkable
/
alistair23-linux
1
0
Fork 0
Code Releases Activity

staging:iio:treewide only use shared to decide on interfaces 

Internally the fact that say scale is shared across channels is
actually of remarkably little interest.  Hence lets not store it.
Numerous devices have weird combinations of channels sharing
scale anyway so it is not as though this was really telling
us much. Note however that we do still use the shared sysfs
attrs thus massively reducing the number of attrs in complex
drivers.

Side effect is that certain drivers that were abusing this
(mostly my work) needed to do a few more checks on what the
channel they are being queried on actually is.

This is also helpful for in kernel interfaces where we
just want to query the scale and don't care whether it
is shared with other channels or not.

Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Acked-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
hifive-unleashed-5.1
Jonathan Cameron 2011-10-26 17:41:36 +01:00 committed by Greg Kroah-Hartman
parent 924f8a21dd
commit c8a9f8056f
40 changed files with 468 additions and 428 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

33
drivers/staging/iio/accel/adis16201_core.c
View File

@ -322,8 +322,7 @@ static int adis16201_read_raw(struct iio_dev *indio_dev,
*val = val16;
mutex_unlock(&indio_dev->mlock);
return IIO_VAL_INT;
case IIO_CHAN_INFO_SCALE_SEPARATE:
case IIO_CHAN_INFO_SCALE_SHARED:
case IIO_CHAN_INFO_SCALE:
switch (chan->type) {
case IIO_VOLTAGE:
*val = 0;
@ -348,10 +347,10 @@ static int adis16201_read_raw(struct iio_dev *indio_dev,
return -EINVAL;
}
break;
case IIO_CHAN_INFO_OFFSET_SEPARATE:
case IIO_CHAN_INFO_OFFSET:
*val = 25;
return IIO_VAL_INT;
case IIO_CHAN_INFO_CALIBBIAS_SEPARATE:
case IIO_CHAN_INFO_CALIBBIAS:
switch (chan->type) {
case IIO_ACCEL:
bits = 12;
@ -388,7 +387,7 @@ static int adis16201_write_raw(struct iio_dev *indio_dev,
s16 val16;
u8 addr;
switch (mask) {
case IIO_CHAN_INFO_CALIBBIAS_SEPARATE:
case IIO_CHAN_INFO_CALIBBIAS:
switch (chan->type) {
case IIO_ACCEL:
bits = 12;
@ -408,36 +407,36 @@ static int adis16201_write_raw(struct iio_dev *indio_dev,
static struct iio_chan_spec adis16201_channels[] = {
IIO_CHAN(IIO_VOLTAGE, 0, 1, 0, "supply", 0, 0,
(1 << IIO_CHAN_INFO_SCALE_SEPARATE),
IIO_CHAN_INFO_SCALE_SEPARATE_BIT,
in_supply, ADIS16201_SCAN_SUPPLY,
IIO_ST('u', 12, 16, 0), 0),
IIO_CHAN(IIO_TEMP, 0, 1, 0, NULL, 0, 0,
(1 << IIO_CHAN_INFO_SCALE_SEPARATE) |
(1 << IIO_CHAN_INFO_OFFSET_SEPARATE),
IIO_CHAN_INFO_SCALE_SEPARATE_BIT |
IIO_CHAN_INFO_OFFSET_SEPARATE_BIT,
temp, ADIS16201_SCAN_TEMP,
IIO_ST('u', 12, 16, 0), 0),
IIO_CHAN(IIO_ACCEL, 1, 0, 0, NULL, 0, IIO_MOD_X,
(1 << IIO_CHAN_INFO_SCALE_SHARED) |
(1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE),
IIO_CHAN_INFO_SCALE_SHARED_BIT |
IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT,
accel_x, ADIS16201_SCAN_ACC_X,
IIO_ST('s', 14, 16, 0), 0),
IIO_CHAN(IIO_ACCEL, 1, 0, 0, NULL, 0, IIO_MOD_Y,
(1 << IIO_CHAN_INFO_SCALE_SHARED) |
(1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE),
IIO_CHAN_INFO_SCALE_SHARED_BIT |
IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT,
accel_y, ADIS16201_SCAN_ACC_Y,
IIO_ST('s', 14, 16, 0), 0),
IIO_CHAN(IIO_VOLTAGE, 0, 1, 0, NULL, 1, 0,
(1 << IIO_CHAN_INFO_SCALE_SEPARATE),
IIO_CHAN_INFO_SCALE_SEPARATE_BIT,
in_aux, ADIS16201_SCAN_AUX_ADC,
IIO_ST('u', 12, 16, 0), 0),
IIO_CHAN(IIO_INCLI, 1, 0, 0, NULL, 0, IIO_MOD_X,
(1 << IIO_CHAN_INFO_SCALE_SHARED) |
(1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE),
IIO_CHAN_INFO_SCALE_SHARED_BIT |
IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT,
incli_x, ADIS16201_SCAN_INCLI_X,
IIO_ST('s', 14, 16, 0), 0),
IIO_CHAN(IIO_INCLI, 1, 0, 0, NULL, 0, IIO_MOD_Y,
(1 << IIO_CHAN_INFO_SCALE_SHARED) |
(1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE),
IIO_CHAN_INFO_SCALE_SHARED_BIT |
IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT,
incli_y, ADIS16201_SCAN_INCLI_Y,
IIO_ST('s', 14, 16, 0), 0),
IIO_CHAN_SOFT_TIMESTAMP(7)

21
drivers/staging/iio/accel/adis16203_core.c
View File

@ -329,8 +329,7 @@ static int adis16203_read_raw(struct iio_dev *indio_dev,
*val = val16;
mutex_unlock(&indio_dev->mlock);
return IIO_VAL_INT;
case IIO_CHAN_INFO_SCALE_SEPARATE:
case IIO_CHAN_INFO_SCALE_SHARED:
case IIO_CHAN_INFO_SCALE:
switch (chan->type) {
case IIO_VOLTAGE:
*val = 0;
@ -350,10 +349,10 @@ static int adis16203_read_raw(struct iio_dev *indio_dev,
default:
return -EINVAL;
}
case IIO_CHAN_INFO_OFFSET_SEPARATE:
case IIO_CHAN_INFO_OFFSET:
*val = 25;
return IIO_VAL_INT;
case IIO_CHAN_INFO_CALIBBIAS_SEPARATE:
case IIO_CHAN_INFO_CALIBBIAS:
bits = 14;
mutex_lock(&indio_dev->mlock);
addr = adis16203_addresses[chan->address][1];
@ -374,26 +373,26 @@ static int adis16203_read_raw(struct iio_dev *indio_dev,
static struct iio_chan_spec adis16203_channels[] = {
IIO_CHAN(IIO_VOLTAGE, 0, 1, 0, "supply", 0, 0,
(1 << IIO_CHAN_INFO_SCALE_SEPARATE),
IIO_CHAN_INFO_SCALE_SEPARATE_BIT,
in_supply, ADIS16203_SCAN_SUPPLY,
IIO_ST('u', 12, 16, 0), 0),
IIO_CHAN(IIO_VOLTAGE, 0, 1, 0, NULL, 1, 0,
(1 << IIO_CHAN_INFO_SCALE_SEPARATE),
IIO_CHAN_INFO_SCALE_SEPARATE_BIT,
in_aux, ADIS16203_SCAN_AUX_ADC,
IIO_ST('u', 12, 16, 0), 0),
IIO_CHAN(IIO_INCLI, 1, 0, 0, NULL, 0, IIO_MOD_X,
(1 << IIO_CHAN_INFO_SCALE_SHARED) |
(1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE),
IIO_CHAN_INFO_SCALE_SHARED_BIT |
IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT,
incli_x, ADIS16203_SCAN_INCLI_X,
IIO_ST('s', 14, 16, 0), 0),
/* Fixme: Not what it appears to be - see data sheet */
IIO_CHAN(IIO_INCLI, 1, 0, 0, NULL, 0, IIO_MOD_Y,
(1 << IIO_CHAN_INFO_SCALE_SHARED),
IIO_CHAN_INFO_SCALE_SHARED_BIT,
incli_y, ADIS16203_SCAN_INCLI_Y,
IIO_ST('s', 14, 16, 0), 0),
IIO_CHAN(IIO_TEMP, 0, 1, 0, NULL, 0, 0,
(1 << IIO_CHAN_INFO_SCALE_SEPARATE) |
(1 << IIO_CHAN_INFO_OFFSET_SEPARATE),
IIO_CHAN_INFO_SCALE_SEPARATE_BIT |
IIO_CHAN_INFO_OFFSET_SEPARATE_BIT,
temp, ADIS16203_SCAN_TEMP,
IIO_ST('u', 12, 16, 0), 0),
IIO_CHAN_SOFT_TIMESTAMP(5),

32
drivers/staging/iio/accel/adis16204_core.c
View File

@ -366,7 +366,7 @@ static int adis16204_read_raw(struct iio_dev *indio_dev,
*val = val16;
mutex_unlock(&indio_dev->mlock);
return IIO_VAL_INT;
case IIO_CHAN_INFO_SCALE_SEPARATE:
case IIO_CHAN_INFO_SCALE:
switch (chan->type) {
case IIO_VOLTAGE:
*val = 0;
@ -390,12 +390,12 @@ static int adis16204_read_raw(struct iio_dev *indio_dev,
return -EINVAL;
}
break;
case IIO_CHAN_INFO_OFFSET_SEPARATE:
case IIO_CHAN_INFO_OFFSET:
*val = 25;
return IIO_VAL_INT;
case IIO_CHAN_INFO_CALIBBIAS_SEPARATE:
case IIO_CHAN_INFO_PEAK_SEPARATE:
if (mask == IIO_CHAN_INFO_CALIBBIAS_SEPARATE) {
case IIO_CHAN_INFO_CALIBBIAS:
case IIO_CHAN_INFO_PEAK:
if (mask == IIO_CHAN_INFO_CALIBBIAS) {
bits = 12;
addrind = 1;
} else { /* PEAK_SEPARATE */
@ -428,7 +428,7 @@ static int adis16204_write_raw(struct iio_dev *indio_dev,
s16 val16;
u8 addr;
switch (mask) {
case IIO_CHAN_INFO_CALIBBIAS_SEPARATE:
case IIO_CHAN_INFO_CALIBBIAS:
switch (chan->type) {
case IIO_ACCEL:
bits = 12;
@ -445,28 +445,28 @@ static int adis16204_write_raw(struct iio_dev *indio_dev,
static struct iio_chan_spec adis16204_channels[] = {
IIO_CHAN(IIO_VOLTAGE, 0, 0, 0, "supply", 0, 0,
(1 << IIO_CHAN_INFO_SCALE_SEPARATE),
IIO_CHAN_INFO_SCALE_SEPARATE_BIT,
in_supply, ADIS16204_SCAN_SUPPLY,
IIO_ST('u', 12, 16, 0), 0),
IIO_CHAN(IIO_VOLTAGE, 0, 1, 0, NULL, 1, 0,
(1 << IIO_CHAN_INFO_SCALE_SEPARATE),
IIO_CHAN_INFO_SCALE_SEPARATE_BIT,
in_aux, ADIS16204_SCAN_AUX_ADC,
IIO_ST('u', 12, 16, 0), 0),
IIO_CHAN(IIO_TEMP, 0, 1, 0, NULL, 0, 0,
(1 << IIO_CHAN_INFO_SCALE_SEPARATE) |
(1 << IIO_CHAN_INFO_OFFSET_SEPARATE),
IIO_CHAN_INFO_SCALE_SEPARATE_BIT |
IIO_CHAN_INFO_OFFSET_SEPARATE_BIT,
temp, ADIS16204_SCAN_TEMP,
IIO_ST('u', 12, 16, 0), 0),
IIO_CHAN(IIO_ACCEL, 1, 0, 0, NULL, 0, IIO_MOD_X,
(1 << IIO_CHAN_INFO_SCALE_SEPARATE) |
(1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE) |
(1 << IIO_CHAN_INFO_PEAK_SEPARATE),
IIO_CHAN_INFO_SCALE_SEPARATE_BIT |
IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT |
IIO_CHAN_INFO_PEAK_SEPARATE_BIT,
accel_x, ADIS16204_SCAN_ACC_X,
IIO_ST('s', 14, 16, 0), 0),
IIO_CHAN(IIO_ACCEL, 1, 0, 0, NULL, 0, IIO_MOD_Y,
(1 << IIO_CHAN_INFO_SCALE_SEPARATE) |
(1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE) |
(1 << IIO_CHAN_INFO_PEAK_SEPARATE),
IIO_CHAN_INFO_SCALE_SEPARATE_BIT |
IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT |
IIO_CHAN_INFO_PEAK_SEPARATE_BIT,
accel_y, ADIS16204_SCAN_ACC_Y,
IIO_ST('s', 14, 16, 0), 0),
IIO_CHAN_SOFT_TIMESTAMP(5),

29
drivers/staging/iio/accel/adis16209_core.c
View File

@ -304,7 +304,7 @@ static int adis16209_write_raw(struct iio_dev *indio_dev,
s16 val16;
u8 addr;
switch (mask) {
case IIO_CHAN_INFO_CALIBBIAS_SEPARATE:
case IIO_CHAN_INFO_CALIBBIAS:
switch (chan->type) {
case IIO_ACCEL:
case IIO_INCLI:
@ -355,8 +355,7 @@ static int adis16209_read_raw(struct iio_dev *indio_dev,
*val = val16;
mutex_unlock(&indio_dev->mlock);
return IIO_VAL_INT;
case IIO_CHAN_INFO_SCALE_SEPARATE:
case IIO_CHAN_INFO_SCALE_SHARED:
case IIO_CHAN_INFO_SCALE:
switch (chan->type) {
case IIO_VOLTAGE:
*val = 0;
@ -381,10 +380,10 @@ static int adis16209_read_raw(struct iio_dev *indio_dev,
return -EINVAL;
}
break;
case IIO_CHAN_INFO_OFFSET_SEPARATE:
case IIO_CHAN_INFO_OFFSET:
*val = 25;
return IIO_VAL_INT;
case IIO_CHAN_INFO_CALIBBIAS_SEPARATE:
case IIO_CHAN_INFO_CALIBBIAS:
switch (chan->type) {
case IIO_ACCEL:
bits = 14;
@ -410,34 +409,34 @@ static int adis16209_read_raw(struct iio_dev *indio_dev,
static struct iio_chan_spec adis16209_channels[] = {
IIO_CHAN(IIO_VOLTAGE, 0, 1, 0, NULL, 0, 0,
(1 << IIO_CHAN_INFO_SCALE_SEPARATE),
IIO_CHAN_INFO_SCALE_SEPARATE_BIT,
in_supply, ADIS16209_SCAN_SUPPLY,
IIO_ST('u', 14, 16, 0), 0),
IIO_CHAN(IIO_TEMP, 0, 1, 0, NULL, 0, 0,
(1 << IIO_CHAN_INFO_SCALE_SEPARATE) |
(1 << IIO_CHAN_INFO_OFFSET_SEPARATE),
IIO_CHAN_INFO_SCALE_SEPARATE_BIT |
IIO_CHAN_INFO_OFFSET_SEPARATE_BIT,
temp, ADIS16209_SCAN_TEMP,
IIO_ST('u', 12, 16, 0), 0),
IIO_CHAN(IIO_ACCEL, 1, 0, 0, NULL, 0, IIO_MOD_X,
(1 << IIO_CHAN_INFO_SCALE_SHARED) |
(1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE),
IIO_CHAN_INFO_SCALE_SHARED_BIT |
IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT,
accel_x, ADIS16209_SCAN_ACC_X,
IIO_ST('s', 14, 16, 0), 0),
IIO_CHAN(IIO_ACCEL, 1, 0, 0, NULL, 0, IIO_MOD_Y,
(1 << IIO_CHAN_INFO_SCALE_SHARED) |
(1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE),
IIO_CHAN_INFO_SCALE_SHARED_BIT |
IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT,
accel_y, ADIS16209_SCAN_ACC_Y,
IIO_ST('s', 14, 16, 0), 0),
IIO_CHAN(IIO_VOLTAGE, 0, 1, 0, NULL, 1, 0,
(1 << IIO_CHAN_INFO_SCALE_SEPARATE),
IIO_CHAN_INFO_SCALE_SEPARATE_BIT,
in_aux, ADIS16209_SCAN_AUX_ADC,
IIO_ST('u', 12, 16, 0), 0),
IIO_CHAN(IIO_INCLI, 1, 0, 0, NULL, 0, IIO_MOD_X,
(1 << IIO_CHAN_INFO_SCALE_SHARED),
IIO_CHAN_INFO_SCALE_SHARED_BIT,
incli_x, ADIS16209_SCAN_INCLI_X,
IIO_ST('s', 14, 16, 0), 0),
IIO_CHAN(IIO_INCLI, 1, 0, 0, NULL, 0, IIO_MOD_Y,
(1 << IIO_CHAN_INFO_SCALE_SHARED),
IIO_CHAN_INFO_SCALE_SHARED_BIT,
incli_y, ADIS16209_SCAN_INCLI_Y,
IIO_ST('s', 14, 16, 0), 0),
IIO_CHAN(IIO_ROT, 0, 1, 0, NULL, 0, IIO_MOD_X,

22
drivers/staging/iio/accel/adis16220_core.c
View File

@ -510,17 +510,17 @@ static int adis16220_read_raw(struct iio_dev *indio_dev,
case 0:
addrind = 0;
break;
case IIO_CHAN_INFO_OFFSET_SEPARATE:
case IIO_CHAN_INFO_OFFSET:
if (chan->type == IIO_TEMP) {
*val = 25;
return IIO_VAL_INT;
}
addrind = 1;
break;
case IIO_CHAN_INFO_PEAK_SEPARATE:
case IIO_CHAN_INFO_PEAK:
addrind = 2;
break;
case IIO_CHAN_INFO_SCALE_SEPARATE:
case IIO_CHAN_INFO_SCALE:
*val = 0;
switch (chan->type) {
case IIO_TEMP:
@ -575,27 +575,27 @@ static const struct iio_chan_spec adis16220_channels[] = {
.indexed = 1,
.channel = 0,
.extend_name = "supply",
.info_mask = (1 << IIO_CHAN_INFO_SCALE_SEPARATE),
.info_mask = IIO_CHAN_INFO_SCALE_SEPARATE_BIT,
.address = in_supply,
}, {
.type = IIO_ACCEL,
.info_mask = (1 << IIO_CHAN_INFO_OFFSET_SEPARATE) |
(1 << IIO_CHAN_INFO_SCALE_SEPARATE) |
(1 << IIO_CHAN_INFO_PEAK_SEPARATE),
.info_mask = IIO_CHAN_INFO_OFFSET_SEPARATE_BIT |
IIO_CHAN_INFO_SCALE_SEPARATE_BIT |
IIO_CHAN_INFO_PEAK_SEPARATE_BIT,
.address = accel,
}, {
.type = IIO_TEMP,
.indexed = 1,
.channel = 0,
.info_mask = (1 << IIO_CHAN_INFO_OFFSET_SEPARATE) |
(1 << IIO_CHAN_INFO_SCALE_SEPARATE),
.info_mask = IIO_CHAN_INFO_OFFSET_SEPARATE_BIT |
IIO_CHAN_INFO_SCALE_SEPARATE_BIT,
.address = temp,
}, {
.type = IIO_VOLTAGE,
.indexed = 1,
.channel = 1,
.info_mask = (1 << IIO_CHAN_INFO_OFFSET_SEPARATE) |
(1 << IIO_CHAN_INFO_SCALE_SEPARATE),
.info_mask = IIO_CHAN_INFO_OFFSET_SEPARATE_BIT |
IIO_CHAN_INFO_SCALE_SEPARATE_BIT,
.address = in_1,
}, {
.type = IIO_VOLTAGE,

29
drivers/staging/iio/accel/adis16240_core.c
View File

@ -389,8 +389,7 @@ static int adis16240_read_raw(struct iio_dev *indio_dev,
*val = val16;
mutex_unlock(&indio_dev->mlock);
return IIO_VAL_INT;
case IIO_CHAN_INFO_SCALE_SEPARATE:
case IIO_CHAN_INFO_SCALE_SHARED:
case IIO_CHAN_INFO_SCALE:
switch (chan->type) {
case IIO_VOLTAGE:
*val = 0;
@ -411,14 +410,14 @@ static int adis16240_read_raw(struct iio_dev *indio_dev,
return -EINVAL;
}
break;
case IIO_CHAN_INFO_PEAK_SCALE_SHARED:
case IIO_CHAN_INFO_PEAK_SCALE:
*val = 6;
*val2 = 629295;
return IIO_VAL_INT_PLUS_MICRO;
case IIO_CHAN_INFO_OFFSET_SEPARATE:
case IIO_CHAN_INFO_OFFSET:
*val = 25;
return IIO_VAL_INT;
case IIO_CHAN_INFO_CALIBBIAS_SEPARATE:
case IIO_CHAN_INFO_CALIBBIAS:
bits = 10;
mutex_lock(&indio_dev->mlock);
addr = adis16240_addresses[chan->address][1];
@ -432,7 +431,7 @@ static int adis16240_read_raw(struct iio_dev *indio_dev,
*val = val16;
mutex_unlock(&indio_dev->mlock);
return IIO_VAL_INT;
case IIO_CHAN_INFO_PEAK_SEPARATE:
case IIO_CHAN_INFO_PEAK:
bits = 10;
mutex_lock(&indio_dev->mlock);
addr = adis16240_addresses[chan->address][2];
@ -460,7 +459,7 @@ static int adis16240_write_raw(struct iio_dev *indio_dev,
s16 val16;
u8 addr;
switch (mask) {
case IIO_CHAN_INFO_CALIBBIAS_SEPARATE:
case IIO_CHAN_INFO_CALIBBIAS:
val16 = val & ((1 << bits) - 1);
addr = adis16240_addresses[chan->address][1];
return adis16240_spi_write_reg_16(indio_dev, addr, val16);
@ -470,7 +469,7 @@ static int adis16240_write_raw(struct iio_dev *indio_dev,
static struct iio_chan_spec adis16240_channels[] = {
IIO_CHAN(IIO_VOLTAGE, 0, 1, 0, "supply", 0, 0,
(1 << IIO_CHAN_INFO_SCALE_SEPARATE),
IIO_CHAN_INFO_SCALE_SEPARATE_BIT,
in_supply, ADIS16240_SCAN_SUPPLY,
IIO_ST('u', 10, 16, 0), 0),
IIO_CHAN(IIO_VOLTAGE, 0, 1, 0, NULL, 1, 0,
@ -478,22 +477,22 @@ static struct iio_chan_spec adis16240_channels[] = {
in_aux, ADIS16240_SCAN_AUX_ADC,
IIO_ST('u', 10, 16, 0), 0),
IIO_CHAN(IIO_ACCEL, 1, 0, 0, NULL, 0, IIO_MOD_X,
(1 << IIO_CHAN_INFO_SCALE_SHARED) |
(1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE),
IIO_CHAN_INFO_SCALE_SHARED_BIT |
IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT,
accel_x, ADIS16240_SCAN_ACC_X,
IIO_ST('s', 10, 16, 0), 0),
IIO_CHAN(IIO_ACCEL, 1, 0, 0, NULL, 0, IIO_MOD_Y,
(1 << IIO_CHAN_INFO_SCALE_SHARED) |
(1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE),
IIO_CHAN_INFO_SCALE_SHARED_BIT |
IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT,
accel_y, ADIS16240_SCAN_ACC_Y,
IIO_ST('s', 10, 16, 0), 0),
IIO_CHAN(IIO_ACCEL, 1, 0, 0, NULL, 0, IIO_MOD_Z,
(1 << IIO_CHAN_INFO_SCALE_SHARED) |
(1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE),
IIO_CHAN_INFO_SCALE_SHARED_BIT |
IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT,
accel_z, ADIS16240_SCAN_ACC_Z,
IIO_ST('s', 10, 16, 0), 0),
IIO_CHAN(IIO_TEMP, 0, 1, 0, NULL, 0, 0,
(1 << IIO_CHAN_INFO_SCALE_SEPARATE),
IIO_CHAN_INFO_SCALE_SEPARATE_BIT,
temp, ADIS16240_SCAN_TEMP,
IIO_ST('u', 10, 16, 0), 0),
IIO_CHAN_SOFT_TIMESTAMP(6)

6
drivers/staging/iio/accel/kxsd9.c
View File

@ -140,7 +140,7 @@ static int kxsd9_write_raw(struct iio_dev *indio_dev,
{
int ret = -EINVAL;
if (mask == IIO_CHAN_INFO_SCALE_SHARED) {
if (mask == IIO_CHAN_INFO_SCALE) {
/* Check no integer component */
if (val)
return -EINVAL;
@ -164,7 +164,7 @@ static int kxsd9_read_raw(struct iio_dev *indio_dev,
goto error_ret;
*val = ret;
break;
case IIO_CHAN_INFO_SCALE_SHARED:
case IIO_CHAN_INFO_SCALE:
ret = spi_w8r8(st->us, KXSD9_READ(KXSD9_REG_CTRL_C));
if (ret)
goto error_ret;
@ -181,7 +181,7 @@ error_ret:
.type = IIO_ACCEL, \
.modified = 1, \
.channel2 = IIO_MOD_##axis, \
.info_mask = 1 << IIO_CHAN_INFO_SCALE_SHARED, \
.info_mask = IIO_CHAN_INFO_SCALE_SHARED_BIT, \
.address = KXSD9_REG_##axis, \
}

16
drivers/staging/iio/accel/lis3l02dq_core.c
View File

@ -227,14 +227,14 @@ static int lis3l02dq_write_raw(struct iio_dev *indio_dev,
u8 uval;
s8 sval;
switch (mask) {
case IIO_CHAN_INFO_CALIBBIAS_SEPARATE:
case IIO_CHAN_INFO_CALIBBIAS:
if (val > 255 || val < -256)
return -EINVAL;
sval = val;
reg = lis3l02dq_axis_map[LIS3L02DQ_BIAS][chan->address];
ret = lis3l02dq_spi_write_reg_8(indio_dev, reg, sval);
break;
case IIO_CHAN_INFO_CALIBSCALE_SEPARATE:
case IIO_CHAN_INFO_CALIBSCALE:
if (val & ~0xFF)
return -EINVAL;
uval = val;
@ -272,11 +272,11 @@ static int lis3l02dq_read_raw(struct iio_dev *indio_dev,
}
mutex_unlock(&indio_dev->mlock);
return IIO_VAL_INT;
case IIO_CHAN_INFO_SCALE_SHARED:
case IIO_CHAN_INFO_SCALE:
*val = 0;
*val2 = 9580;
return IIO_VAL_INT_PLUS_MICRO;
case IIO_CHAN_INFO_CALIBSCALE_SEPARATE:
case IIO_CHAN_INFO_CALIBSCALE:
reg = lis3l02dq_axis_map[LIS3L02DQ_GAIN][chan->address];
ret = lis3l02dq_spi_read_reg_8(indio_dev, reg, &utemp);
if (ret)
@ -285,7 +285,7 @@ static int lis3l02dq_read_raw(struct iio_dev *indio_dev,
*val = utemp;
return IIO_VAL_INT;
case IIO_CHAN_INFO_CALIBBIAS_SEPARATE:
case IIO_CHAN_INFO_CALIBBIAS:
reg = lis3l02dq_axis_map[LIS3L02DQ_BIAS][chan->address];
ret = lis3l02dq_spi_read_reg_8(indio_dev, reg, (u8 *)&stemp);
/* to match with what previous code does */
@ -516,9 +516,9 @@ static irqreturn_t lis3l02dq_event_handler(int irq, void *private)
}
#define LIS3L02DQ_INFO_MASK \
((1 << IIO_CHAN_INFO_SCALE_SHARED) | \
(1 << IIO_CHAN_INFO_CALIBSCALE_SEPARATE) | \
(1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE))
(IIO_CHAN_INFO_SCALE_SHARED_BIT | \
IIO_CHAN_INFO_CALIBSCALE_SEPARATE_BIT | \
IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT)
#define LIS3L02DQ_EVENT_MASK \
(IIO_EV_BIT(IIO_EV_TYPE_THRESH, IIO_EV_DIR_RISING) | \

4
drivers/staging/iio/accel/sca3000_core.c
View File

@ -425,7 +425,7 @@ static IIO_DEVICE_ATTR(measurement_mode, S_IRUGO | S_IWUSR,
static IIO_DEVICE_ATTR(revision, S_IRUGO, sca3000_show_rev, NULL, 0);
#define SCA3000_INFO_MASK \
(1 << IIO_CHAN_INFO_SCALE_SHARED)
IIO_CHAN_INFO_SCALE_SHARED_BIT
#define SCA3000_EVENT_MASK \
(IIO_EV_BIT(IIO_EV_TYPE_MAG, IIO_EV_DIR_RISING))
@ -475,7 +475,7 @@ static int sca3000_read_raw(struct iio_dev *indio_dev,
(sizeof(*val)*8 - 13);
mutex_unlock(&st->lock);
return IIO_VAL_INT;
case IIO_CHAN_INFO_SCALE_SHARED:
case IIO_CHAN_INFO_SCALE:
*val = 0;
if (chan->type == IIO_ACCEL)
*val2 = st->info->scale;

34
drivers/staging/iio/adc/ad7192.c
View File

@ -901,18 +901,20 @@ static int ad7192_read_raw(struct iio_dev *indio_dev,
}
return IIO_VAL_INT;
case IIO_CHAN_INFO_SCALE_SHARED:
mutex_lock(&indio_dev->mlock);
*val = st->scale_avail[AD7192_CONF_GAIN(st->conf)][0];
*val2 = st->scale_avail[AD7192_CONF_GAIN(st->conf)][1];
mutex_unlock(&indio_dev->mlock);
return IIO_VAL_INT_PLUS_NANO;
case IIO_CHAN_INFO_SCALE_SEPARATE:
*val = 1000;
return IIO_VAL_INT;
case IIO_CHAN_INFO_SCALE:
switch (chan->type) {
case IIO_VOLTAGE:
mutex_lock(&indio_dev->mlock);
*val = st->scale_avail[AD7192_CONF_GAIN(st->conf)][0];
*val2 = st->scale_avail[AD7192_CONF_GAIN(st->conf)][1];
mutex_unlock(&indio_dev->mlock);
return IIO_VAL_INT_PLUS_NANO;
case IIO_TEMP:
*val = 1000;
return IIO_VAL_INT;
default:
return -EINVAL;
}
}
return -EINVAL;
@ -935,7 +937,7 @@ static int ad7192_write_raw(struct iio_dev *indio_dev,
}
switch (mask) {
case IIO_CHAN_INFO_SCALE_SHARED:
case IIO_CHAN_INFO_SCALE:
ret = -EINVAL;
for (i = 0; i < ARRAY_SIZE(st->scale_avail); i++)
if (val2 == st->scale_avail[i][1]) {
@ -992,7 +994,7 @@ static const struct iio_info ad7192_info = {
.extend_name = _name, \
.channel = _chan, \
.channel2 = _chan2, \
.info_mask = (1 << IIO_CHAN_INFO_SCALE_SHARED), \
.info_mask = IIO_CHAN_INFO_SCALE_SHARED_BIT, \
.address = _address, \
.scan_index = _si, \
.scan_type = IIO_ST('s', 24, 32, 0)}
@ -1001,7 +1003,7 @@ static const struct iio_info ad7192_info = {
{ .type = IIO_VOLTAGE, \
.indexed = 1, \
.channel = _chan, \
.info_mask = (1 << IIO_CHAN_INFO_SCALE_SHARED), \
.info_mask = IIO_CHAN_INFO_SCALE_SHARED_BIT, \
.address = _address, \
.scan_index = _si, \
.scan_type = IIO_ST('s', 24, 32, 0)}
@ -1010,7 +1012,7 @@ static const struct iio_info ad7192_info = {
{ .type = IIO_TEMP, \
.indexed = 1, \
.channel = _chan, \
.info_mask = (1 << IIO_CHAN_INFO_SCALE_SEPARATE), \
.info_mask = IIO_CHAN_INFO_SCALE_SEPARATE_BIT, \
.address = _address, \
.scan_index = _si, \
.scan_type = IIO_ST('s', 24, 32, 0)}

6
drivers/staging/iio/adc/ad7280a.c
View File

@ -508,7 +508,7 @@ static int ad7280_channel_init(struct ad7280_state *st)
}
st->channels[cnt].indexed = 1;
st->channels[cnt].info_mask =
(1 << IIO_CHAN_INFO_SCALE_SHARED);
IIO_CHAN_INFO_SCALE_SHARED_BIT;
st->channels[cnt].address =
AD7280A_DEVADDR(dev) << 8 | ch;
st->channels[cnt].scan_index = cnt;
@ -524,7 +524,7 @@ static int ad7280_channel_init(struct ad7280_state *st)
st->channels[cnt].channel2 = dev * 6;
st->channels[cnt].address = AD7280A_ALL_CELLS;
st->channels[cnt].indexed = 1;
st->channels[cnt].info_mask = (1 << IIO_CHAN_INFO_SCALE_SHARED);
st->channels[cnt].info_mask = IIO_CHAN_INFO_SCALE_SHARED_BIT;
st->channels[cnt].scan_index = cnt;
st->channels[cnt].scan_type.sign = 'u';
st->channels[cnt].scan_type.realbits = 32;
@ -803,7 +803,7 @@ static int ad7280_read_raw(struct iio_dev *indio_dev,
*val = ret;
return IIO_VAL_INT;
case IIO_CHAN_INFO_SCALE_SHARED:
case IIO_CHAN_INFO_SCALE:
if ((chan->address & 0xFF) <= AD7280A_CELL_VOLTAGE_6)
scale_uv = (4000 * 1000) >> AD7280A_BITS;
else

38
drivers/staging/iio/adc/ad7291.c
View File

@ -501,7 +501,7 @@ static int ad7291_read_raw(struct iio_dev *indio_dev,
default:
return -EINVAL;
}
case IIO_CHAN_INFO_AVERAGE_RAW_SEPARATE:
case IIO_CHAN_INFO_AVERAGE_RAW:
ret = i2c_smbus_read_word_data(chip->client,
AD7291_T_AVERAGE);
if (ret < 0)
@ -510,18 +510,24 @@ static int ad7291_read_raw(struct iio_dev *indio_dev,
AD7291_VALUE_MASK) << 4) >> 4;
*val = signval;
return IIO_VAL_INT;
case IIO_CHAN_INFO_SCALE_SHARED:
scale_uv = (chip->int_vref_mv * 1000) >> AD7291_BITS;
*val = scale_uv / 1000;
*val2 = (scale_uv % 1000) * 1000;
return IIO_VAL_INT_PLUS_MICRO;
case IIO_CHAN_INFO_SCALE_SEPARATE:
/*
* One LSB of the ADC corresponds to 0.25 deg C.
* The temperature reading is in 12-bit twos complement format
*/
*val = 250;
return IIO_VAL_INT;
case IIO_CHAN_INFO_SCALE:
switch (chan->type) {
case IIO_VOLTAGE:
scale_uv = (chip->int_vref_mv * 1000) >> AD7291_BITS;
*val = scale_uv / 1000;
*val2 = (scale_uv % 1000) * 1000;
return IIO_VAL_INT_PLUS_MICRO;
case IIO_TEMP:
/*
* One LSB of the ADC corresponds to 0.25 deg C.
* The temperature reading is in 12-bit twos
* complement format
*/
*val = 250;
return IIO_VAL_INT;
default:
return -EINVAL;
}
default:
return -EINVAL;
}
@ -530,7 +536,7 @@ static int ad7291_read_raw(struct iio_dev *indio_dev,
#define AD7291_VOLTAGE_CHAN(_chan) \
{ \
.type = IIO_VOLTAGE, \
.info_mask = (1 << IIO_CHAN_INFO_SCALE_SHARED), \
.info_mask = IIO_CHAN_INFO_SCALE_SHARED_BIT, \
.indexed = 1, \
.channel = _chan, \
.event_mask = IIO_EV_BIT(IIO_EV_TYPE_THRESH, IIO_EV_DIR_RISING)|\
@ -548,8 +554,8 @@ static const struct iio_chan_spec ad7291_channels[] = {
AD7291_VOLTAGE_CHAN(7),
{
.type = IIO_TEMP,
.info_mask = (1 << IIO_CHAN_INFO_AVERAGE_RAW_SEPARATE) |
(1 << IIO_CHAN_INFO_SCALE_SEPARATE),
.info_mask = IIO_CHAN_INFO_AVERAGE_RAW_SEPARATE_BIT |
IIO_CHAN_INFO_SCALE_SEPARATE_BIT,
.indexed = 1,
.channel = 0,
.event_mask =

41
drivers/staging/iio/adc/ad7298_core.c
View File

@ -24,31 +24,31 @@
static struct iio_chan_spec ad7298_channels[] = {
IIO_CHAN(IIO_TEMP, 0, 1, 0, NULL, 0, 0,
(1 << IIO_CHAN_INFO_SCALE_SEPARATE),
IIO_CHAN_INFO_SCALE_SEPARATE_BIT,
9, AD7298_CH_TEMP, IIO_ST('s', 32, 32, 0), 0),
IIO_CHAN(IIO_VOLTAGE, 0, 1, 0, NULL, 0, 0,
(1 << IIO_CHAN_INFO_SCALE_SHARED),
IIO_CHAN_INFO_SCALE_SHARED_BIT,
0, 0, IIO_ST('u', 12, 16, 0), 0),
IIO_CHAN(IIO_VOLTAGE, 0, 1, 0, NULL, 1, 0,
(1 << IIO_CHAN_INFO_SCALE_SHARED),
IIO_CHAN_INFO_SCALE_SHARED_BIT,
1, 1, IIO_ST('u', 12, 16, 0), 0),
IIO_CHAN(IIO_VOLTAGE, 0, 1, 0, NULL, 2, 0,
(1 << IIO_CHAN_INFO_SCALE_SHARED),
IIO_CHAN_INFO_SCALE_SHARED_BIT,
2, 2, IIO_ST('u', 12, 16, 0), 0),
IIO_CHAN(IIO_VOLTAGE, 0, 1, 0, NULL, 3, 0,
(1 << IIO_CHAN_INFO_SCALE_SHARED),
IIO_CHAN_INFO_SCALE_SHARED_BIT,
3, 3, IIO_ST('u', 12, 16, 0), 0),
IIO_CHAN(IIO_VOLTAGE, 0, 1, 0, NULL, 4, 0,
(1 << IIO_CHAN_INFO_SCALE_SHARED),
IIO_CHAN_INFO_SCALE_SHARED_BIT,
4, 4, IIO_ST('u', 12, 16, 0), 0),
IIO_CHAN(IIO_VOLTAGE, 0, 1, 0, NULL, 5, 0,
(1 << IIO_CHAN_INFO_SCALE_SHARED),
IIO_CHAN_INFO_SCALE_SHARED_BIT,
5, 5, IIO_ST('u', 12, 16, 0), 0),
IIO_CHAN(IIO_VOLTAGE, 0, 1, 0, NULL, 6, 0,
(1 << IIO_CHAN_INFO_SCALE_SHARED),
IIO_CHAN_INFO_SCALE_SHARED_BIT,
6, 6, IIO_ST('u', 12, 16, 0), 0),
IIO_CHAN(IIO_VOLTAGE, 0, 1, 0, NULL, 7, 0,
(1 << IIO_CHAN_INFO_SCALE_SHARED),
IIO_CHAN_INFO_SCALE_SHARED_BIT,
7, 7, IIO_ST('u', 12, 16, 0), 0),
IIO_CHAN_SOFT_TIMESTAMP(8),
};
@ -143,15 +143,20 @@ static int ad7298_read_raw(struct iio_dev *indio_dev,
*val = ret & RES_MASK(AD7298_BITS);
return IIO_VAL_INT;
case IIO_CHAN_INFO_SCALE_SHARED:
scale_uv = (st->int_vref_mv * 1000) >> AD7298_BITS;
*val = scale_uv / 1000;
*val2 = (scale_uv % 1000) * 1000;
return IIO_VAL_INT_PLUS_MICRO;
case IIO_CHAN_INFO_SCALE_SEPARATE:
*val = 1;
*val2 = 0;
return IIO_VAL_INT_PLUS_MICRO;
case IIO_CHAN_INFO_SCALE:
switch (chan->type) {
case IIO_VOLTAGE:
scale_uv = (st->int_vref_mv * 1000) >> AD7298_BITS;
*val = scale_uv / 1000;
*val2 = (scale_uv % 1000) * 1000;
return IIO_VAL_INT_PLUS_MICRO;
case IIO_TEMP:
*val = 1;
*val2 = 0;
return IIO_VAL_INT_PLUS_MICRO;
default:
return -EINVAL;
}
}
return -EINVAL;
}

18
drivers/staging/iio/adc/ad7476_core.c
View File

@ -56,7 +56,7 @@ static int ad7476_read_raw(struct iio_dev *indio_dev,
*val = (ret >> st->chip_info->channel[0].scan_type.shift) &
RES_MASK(st->chip_info->channel[0].scan_type.realbits);
return IIO_VAL_INT;
case IIO_CHAN_INFO_SCALE_SHARED:
case IIO_CHAN_INFO_SCALE:
scale_uv = (st->int_vref_mv * 1000)
>> st->chip_info->channel[0].scan_type.realbits;
*val = scale_uv/1000;
@ -69,49 +69,49 @@ static int ad7476_read_raw(struct iio_dev *indio_dev,
static const struct ad7476_chip_info ad7476_chip_info_tbl[] = {
[ID_AD7466] = {
.channel[0] = IIO_CHAN(IIO_VOLTAGE, 0, 1, 0, NULL, 0, 0,
(1 << IIO_CHAN_INFO_SCALE_SHARED),
IIO_CHAN_INFO_SCALE_SHARED_BIT,
0, 0, IIO_ST('u', 12, 16, 0), 0),
.channel[1] = IIO_CHAN_SOFT_TIMESTAMP(1),
},
[ID_AD7467] = {
.channel[0] = IIO_CHAN(IIO_VOLTAGE, 0, 1, 0, NULL, 0, 0,
(1 << IIO_CHAN_INFO_SCALE_SHARED),
IIO_CHAN_INFO_SCALE_SHARED_BIT,
0, 0, IIO_ST('u', 10, 16, 2), 0),
.channel[1] = IIO_CHAN_SOFT_TIMESTAMP(1),
},
[ID_AD7468] = {
.channel[0] = IIO_CHAN(IIO_VOLTAGE, 0, 1 , 0, NULL, 0, 0,
(1 << IIO_CHAN_INFO_SCALE_SHARED),
IIO_CHAN_INFO_SCALE_SHARED_BIT,
0, 0, IIO_ST('u', 8, 16, 4), 0),
.channel[1] = IIO_CHAN_SOFT_TIMESTAMP(1),
},
[ID_AD7475] = {
.channel[0] = IIO_CHAN(IIO_VOLTAGE, 0, 1, 0, NULL, 0, 0,
(1 << IIO_CHAN_INFO_SCALE_SHARED),
IIO_CHAN_INFO_SCALE_SHARED_BIT,
0, 0, IIO_ST('u', 12, 16, 0), 0),
.channel[1] = IIO_CHAN_SOFT_TIMESTAMP(1),
},
[ID_AD7476] = {
.channel[0] = IIO_CHAN(IIO_VOLTAGE, 0, 1, 0, NULL, 0, 0,
(1 << IIO_CHAN_INFO_SCALE_SHARED),
IIO_CHAN_INFO_SCALE_SHARED_BIT,
0, 0, IIO_ST('u', 12, 16, 0), 0),
.channel[1] = IIO_CHAN_SOFT_TIMESTAMP(1),
},
[ID_AD7477] = {
.channel[0] = IIO_CHAN(IIO_VOLTAGE, 0, 1, 0, NULL, 0, 0,
(1 << IIO_CHAN_INFO_SCALE_SHARED),
IIO_CHAN_INFO_SCALE_SHARED_BIT,
0, 0, IIO_ST('u', 10, 16, 2), 0),
.channel[1] = IIO_CHAN_SOFT_TIMESTAMP(1),
},
[ID_AD7478] = {
.channel[0] = IIO_CHAN(IIO_VOLTAGE, 0, 1, 0, NULL, 0, 0,
(1 << IIO_CHAN_INFO_SCALE_SHARED),
IIO_CHAN_INFO_SCALE_SHARED_BIT,
0, 0, IIO_ST('u', 8, 16, 4), 0),
.channel[1] = IIO_CHAN_SOFT_TIMESTAMP(1),
},
[ID_AD7495] = {
.channel[0] = IIO_CHAN(IIO_VOLTAGE, 0, 1, 0, NULL, 0, 0,
(1 << IIO_CHAN_INFO_SCALE_SHARED),
IIO_CHAN_INFO_SCALE_SHARED_BIT,
0, 0, IIO_ST('u', 12, 16, 0), 0),
.channel[1] = IIO_CHAN_SOFT_TIMESTAMP(1),
.int_vref_mv = 2500,

2
drivers/staging/iio/adc/ad7606_core.c
View File

@ -100,7 +100,7 @@ static int ad7606_read_raw(struct iio_dev *indio_dev,
return ret;
*val = (short) ret;
return IIO_VAL_INT;
case IIO_CHAN_INFO_SCALE_SHARED:
case IIO_CHAN_INFO_SCALE:
scale_uv = (st->range * 1000 * 2)
>> st->chip_info->channels[0].scan_type.realbits;
*val = scale_uv / 1000;

6
drivers/staging/iio/adc/ad7780.c
View File

@ -114,7 +114,7 @@ static int ad7780_read_raw(struct iio_dev *indio_dev,
*val *= 128;
return IIO_VAL_INT;
case IIO_CHAN_INFO_SCALE_SHARED:
case IIO_CHAN_INFO_SCALE:
scale_uv = (st->int_vref_mv * 100000)
>> (channel.scan_type.realbits - 1);
*val = scale_uv / 100000;
@ -127,12 +127,12 @@ static int ad7780_read_raw(struct iio_dev *indio_dev,
static const struct ad7780_chip_info ad7780_chip_info_tbl[] = {
[ID_AD7780] = {
.channel = IIO_CHAN(IIO_VOLTAGE, 0, 1, 0, NULL, 0, 0,
(1 << IIO_CHAN_INFO_SCALE_SHARED),
IIO_CHAN_INFO_SCALE_SHARED_BIT,
0, 0, IIO_ST('s', 24, 32, 8), 0),
},
[ID_AD7781] = {
.channel = IIO_CHAN(IIO_VOLTAGE, 0, 1, 0, NULL, 0, 0,
(1 << IIO_CHAN_INFO_SCALE_SHARED),
IIO_CHAN_INFO_SCALE_SHARED_BIT,
0, 0, IIO_ST('s', 20, 32, 12), 0),
},
};

50
drivers/staging/iio/adc/ad7793.c
View File

@ -667,19 +667,21 @@ static int ad7793_read_raw(struct iio_dev *indio_dev,
return IIO_VAL_INT;
case IIO_CHAN_INFO_SCALE_SHARED:
*val = st->scale_avail[(st->conf >> 8) & 0x7][0];
*val2 = st->scale_avail[(st->conf >> 8) & 0x7][1];
return IIO_VAL_INT_PLUS_NANO;
case IIO_CHAN_INFO_SCALE_SEPARATE:
case IIO_CHAN_INFO_SCALE:
switch (chan->type) {
case IIO_VOLTAGE:
/* 1170mV / 2^23 * 6 */
scale_uv = (1170ULL * 100000000ULL * 6ULL)
>> (chan->scan_type.realbits -
(unipolar ? 0 : 1));
if (chan->differential) {
*val = st->
scale_avail[(st->conf >> 8) & 0x7][0];
*val2 = st->
scale_avail[(st->conf >> 8) & 0x7][1];
return IIO_VAL_INT_PLUS_NANO;
} else {
/* 1170mV / 2^23 * 6 */
scale_uv = (1170ULL * 100000000ULL * 6ULL)
>> (chan->scan_type.realbits -
(unipolar ? 0 : 1));
}
break;
case IIO_TEMP:
/* Always uses unity gain and internal ref */
@ -716,7 +718,7 @@ static int ad7793_write_raw(struct iio_dev *indio_dev,
}
switch (mask) {
case IIO_CHAN_INFO_SCALE_SHARED:
case IIO_CHAN_INFO_SCALE:
ret = -EINVAL;
for (i = 0; i < ARRAY_SIZE(st->scale_avail); i++)
if (val2 == st->scale_avail[i][1]) {
@ -775,7 +777,7 @@ static const struct ad7793_chip_info ad7793_chip_info_tbl[] = {
.channel = 0,
.channel2 = 0,
.address = AD7793_CH_AIN1P_AIN1M,
.info_mask = (1 << IIO_CHAN_INFO_SCALE_SHARED),
.info_mask = IIO_CHAN_INFO_SCALE_SHARED_BIT,
.scan_index = 0,
.scan_type = IIO_ST('s', 24, 32, 0)
},
@ -786,7 +788,7 @@ static const struct ad7793_chip_info ad7793_chip_info_tbl[] = {
.channel = 1,
.channel2 = 1,
.address = AD7793_CH_AIN2P_AIN2M,
.info_mask = (1 << IIO_CHAN_INFO_SCALE_SHARED),
.info_mask = IIO_CHAN_INFO_SCALE_SHARED_BIT,
.scan_index = 1,
.scan_type = IIO_ST('s', 24, 32, 0)
},
@ -797,7 +799,7 @@ static const struct ad7793_chip_info ad7793_chip_info_tbl[] = {
.channel = 2,
.channel2 = 2,
.address = AD7793_CH_AIN3P_AIN3M,
.info_mask = (1 << IIO_CHAN_INFO_SCALE_SHARED),
.info_mask = IIO_CHAN_INFO_SCALE_SHARED_BIT,
.scan_index = 2,
.scan_type = IIO_ST('s', 24, 32, 0)
},
@ -809,7 +811,7 @@ static const struct ad7793_chip_info ad7793_chip_info_tbl[] = {
.channel = 2,
.channel2 = 2,
.address = AD7793_CH_AIN1M_AIN1M,
.info_mask = (1 << IIO_CHAN_INFO_SCALE_SHARED),
.info_mask = IIO_CHAN_INFO_SCALE_SHARED_BIT,
.scan_index = 2,
.scan_type = IIO_ST('s', 24, 32, 0)
},
@ -818,7 +820,7 @@ static const struct ad7793_chip_info ad7793_chip_info_tbl[] = {
.indexed = 1,
.channel = 0,
.address = AD7793_CH_TEMP,
.info_mask = (1 << IIO_CHAN_INFO_SCALE_SEPARATE),
.info_mask = IIO_CHAN_INFO_SCALE_SEPARATE_BIT,
.scan_index = 4,
.scan_type = IIO_ST('s', 24, 32, 0),
},
@ -828,7 +830,7 @@ static const struct ad7793_chip_info ad7793_chip_info_tbl[] = {
.indexed = 1,
.channel = 4,
.address = AD7793_CH_AVDD_MONITOR,
.info_mask = (1 << IIO_CHAN_INFO_SCALE_SEPARATE),
.info_mask = IIO_CHAN_INFO_SCALE_SEPARATE_BIT,
.scan_index = 5,
.scan_type = IIO_ST('s', 24, 32, 0),
},
@ -842,7 +844,7 @@ static const struct ad7793_chip_info ad7793_chip_info_tbl[] = {
.channel = 0,
.channel2 = 0,
.address = AD7793_CH_AIN1P_AIN1M,
.info_mask = (1 << IIO_CHAN_INFO_SCALE_SHARED),
.info_mask = IIO_CHAN_INFO_SCALE_SHARED_BIT,
.scan_index = 0,
.scan_type = IIO_ST('s', 16, 32, 0)
},
@ -853,7 +855,7 @@ static const struct ad7793_chip_info ad7793_chip_info_tbl[] = {
.channel = 1,
.channel2 = 1,
.address = AD7793_CH_AIN2P_AIN2M,
.info_mask = (1 << IIO_CHAN_INFO_SCALE_SHARED),
.info_mask = IIO_CHAN_INFO_SCALE_SHARED_BIT,
.scan_index = 1,
.scan_type = IIO_ST('s', 16, 32, 0)
},
@ -864,7 +866,7 @@ static const struct ad7793_chip_info ad7793_chip_info_tbl[] = {
.channel = 2,
.channel2 = 2,
.address = AD7793_CH_AIN3P_AIN3M,
.info_mask = (1 << IIO_CHAN_INFO_SCALE_SHARED),
.info_mask = IIO_CHAN_INFO_SCALE_SHARED_BIT,
.scan_index = 2,
.scan_type = IIO_ST('s', 16, 32, 0)
},
@ -876,7 +878,7 @@ static const struct ad7793_chip_info ad7793_chip_info_tbl[] = {
.channel = 2,
.channel2 = 2,
.address = AD7793_CH_AIN1M_AIN1M,
.info_mask = (1 << IIO_CHAN_INFO_SCALE_SHARED),
.info_mask = IIO_CHAN_INFO_SCALE_SHARED_BIT,
.scan_index = 2,
.scan_type = IIO_ST('s', 16, 32, 0)
},
@ -885,7 +887,7 @@ static const struct ad7793_chip_info ad7793_chip_info_tbl[] = {
.indexed = 1,
.channel = 0,
.address = AD7793_CH_TEMP,
.info_mask = (1 << IIO_CHAN_INFO_SCALE_SEPARATE),
.info_mask = IIO_CHAN_INFO_SCALE_SEPARATE_BIT,
.scan_index = 4,
.scan_type = IIO_ST('s', 16, 32, 0),
},
@ -895,7 +897,7 @@ static const struct ad7793_chip_info ad7793_chip_info_tbl[] = {
.indexed = 1,
.channel = 4,
.address = AD7793_CH_AVDD_MONITOR,
.info_mask = (1 << IIO_CHAN_INFO_SCALE_SEPARATE),
.info_mask = IIO_CHAN_INFO_SCALE_SEPARATE_BIT,
.scan_index = 5,
.scan_type = IIO_ST('s', 16, 32, 0),
},

6
drivers/staging/iio/adc/ad7887_core.c
View File

@ -55,7 +55,7 @@ static int ad7887_read_raw(struct iio_dev *indio_dev,
*val = (ret >> st->chip_info->channel[0].scan_type.shift) &
RES_MASK(st->chip_info->channel[0].scan_type.realbits);
return IIO_VAL_INT;
case IIO_CHAN_INFO_SCALE_SHARED:
case IIO_CHAN_INFO_SCALE:
scale_uv = (st->int_vref_mv * 1000)
>> st->chip_info->channel[0].scan_type.realbits;
*val = scale_uv/1000;
@ -75,7 +75,7 @@ static const struct ad7887_chip_info ad7887_chip_info_tbl[] = {
.type = IIO_VOLTAGE,
.indexed = 1,
.channel = 1,
.info_mask = (1 << IIO_CHAN_INFO_SCALE_SHARED),
.info_mask = IIO_CHAN_INFO_SCALE_SHARED_BIT,
.address = 1,
.scan_index = 1,
.scan_type = IIO_ST('u', 12, 16, 0),
@ -84,7 +84,7 @@ static const struct ad7887_chip_info ad7887_chip_info_tbl[] = {
.type = IIO_VOLTAGE,
.indexed = 1,
.channel = 0,
.info_mask = (1 << IIO_CHAN_INFO_SCALE_SHARED),
.info_mask = IIO_CHAN_INFO_SCALE_SHARED_BIT,
.address = 0,
.scan_index = 0,
.scan_type = IIO_ST('u', 12, 16, 0),

2
drivers/staging/iio/adc/ad799x_core.c
View File

@ -162,7 +162,7 @@ static int ad799x_read_raw(struct iio_dev *indio_dev,
*val = (ret >> chan->scan_type.shift) &
RES_MASK(chan->scan_type.realbits);
return IIO_VAL_INT;
case IIO_CHAN_INFO_SCALE_SHARED:
case IIO_CHAN_INFO_SCALE:
scale_uv = (st->int_vref_mv * 1000) >> chan->scan_type.realbits;
*val = scale_uv / 1000;
*val2 = (scale_uv % 1000) * 1000;

4
drivers/staging/iio/adc/max1363_core.c
View File

@ -261,7 +261,7 @@ static int max1363_read_raw(struct iio_dev *indio_dev,
if (ret < 0)
return ret;
return IIO_VAL_INT;
case IIO_CHAN_INFO_SCALE_SHARED:
case IIO_CHAN_INFO_SCALE:
if ((1 << (st->chip_info->bits + 1)) >
st->chip_info->int_vref_mv) {
*val = 0;
@ -289,7 +289,7 @@ static const enum max1363_modes max1363_mode_list[] = {
#define MAX1363_EV_M \
(IIO_EV_BIT(IIO_EV_TYPE_THRESH, IIO_EV_DIR_RISING) \
| IIO_EV_BIT(IIO_EV_TYPE_THRESH, IIO_EV_DIR_FALLING))
#define MAX1363_INFO_MASK (1 << IIO_CHAN_INFO_SCALE_SHARED)
#define MAX1363_INFO_MASK IIO_CHAN_INFO_SCALE_SHARED_BIT
#define MAX1363_CHAN_U(num, addr, si, bits, evmask) \
{ \
.type = IIO_VOLTAGE, \

6
drivers/staging/iio/cdc/ad7150.c
View File

@ -111,7 +111,7 @@ static int ad7150_read_raw(struct iio_dev *indio_dev,
return ret;
*val = swab16(ret);
return IIO_VAL_INT;
case IIO_CHAN_INFO_AVERAGE_RAW_SEPARATE:
case IIO_CHAN_INFO_AVERAGE_RAW:
ret = i2c_smbus_read_word_data(chip->client,
ad7150_addresses[chan->channel][1]);
if (ret < 0)
@ -429,7 +429,7 @@ static const struct iio_chan_spec ad7150_channels[] = {
.type = IIO_CAPACITANCE,
.indexed = 1,
.channel = 0,
.info_mask = (1 << IIO_CHAN_INFO_AVERAGE_RAW_SEPARATE),
.info_mask = IIO_CHAN_INFO_AVERAGE_RAW_SEPARATE_BIT,
.event_mask =
IIO_EV_BIT(IIO_EV_TYPE_THRESH, IIO_EV_DIR_RISING) |
IIO_EV_BIT(IIO_EV_TYPE_THRESH, IIO_EV_DIR_FALLING) |
@ -441,7 +441,7 @@ static const struct iio_chan_spec ad7150_channels[] = {
.type = IIO_CAPACITANCE,
.indexed = 1,
.channel = 1,
.info_mask = (1 << IIO_CHAN_INFO_AVERAGE_RAW_SEPARATE),
.info_mask = IIO_CHAN_INFO_AVERAGE_RAW_SEPARATE_BIT,
.event_mask =
IIO_EV_BIT(IIO_EV_TYPE_THRESH, IIO_EV_DIR_RISING) |
IIO_EV_BIT(IIO_EV_TYPE_THRESH, IIO_EV_DIR_FALLING) |

38
drivers/staging/iio/cdc/ad7152.c
View File

@ -259,7 +259,7 @@ static int ad7152_write_raw(struct iio_dev *indio_dev,
mutex_lock(&indio_dev->mlock);
switch (mask) {
case IIO_CHAN_INFO_CALIBSCALE_SEPARATE:
case IIO_CHAN_INFO_CALIBSCALE:
if (val != 1) {
ret = -EINVAL;
goto out;
@ -276,7 +276,7 @@ static int ad7152_write_raw(struct iio_dev *indio_dev,
ret = 0;
break;
case IIO_CHAN_INFO_CALIBBIAS_SEPARATE:
case IIO_CHAN_INFO_CALIBBIAS:
if ((val < 0) | (val > 0xFFFF)) {
ret = -EINVAL;
goto out;
@ -289,7 +289,7 @@ static int ad7152_write_raw(struct iio_dev *indio_dev,
ret = 0;
break;
case IIO_CHAN_INFO_SCALE_SEPARATE:
case IIO_CHAN_INFO_SCALE:
if (val != 0) {
ret = -EINVAL;
goto out;
@ -372,7 +372,7 @@ static int ad7152_read_raw(struct iio_dev *indio_dev,
ret = IIO_VAL_INT;
break;
case IIO_CHAN_INFO_CALIBSCALE_SEPARATE:
case IIO_CHAN_INFO_CALIBSCALE:
ret = i2c_smbus_read_word_data(chip->client,
ad7152_addresses[chan->channel][AD7152_GAIN]);
@ -384,7 +384,7 @@ static int ad7152_read_raw(struct iio_dev *indio_dev,
ret = IIO_VAL_INT_PLUS_MICRO;
break;
case IIO_CHAN_INFO_CALIBBIAS_SEPARATE:
case IIO_CHAN_INFO_CALIBBIAS:
ret = i2c_smbus_read_word_data(chip->client,
ad7152_addresses[chan->channel][AD7152_OFFS]);
if (ret < 0)
@ -393,7 +393,7 @@ static int ad7152_read_raw(struct iio_dev *indio_dev,
ret = IIO_VAL_INT;
break;
case IIO_CHAN_INFO_SCALE_SEPARATE:
case IIO_CHAN_INFO_SCALE:
ret = i2c_smbus_read_byte_data(chip->client,
ad7152_addresses[chan->channel][AD7152_SETUP]);
if (ret < 0)
@ -416,7 +416,7 @@ static int ad7152_write_raw_get_fmt(struct iio_dev *indio_dev,
long mask)
{
switch (mask) {
case IIO_CHAN_INFO_SCALE_SEPARATE:
case IIO_CHAN_INFO_SCALE:
return IIO_VAL_INT_PLUS_NANO;
default:
return IIO_VAL_INT_PLUS_MICRO;
@ -436,34 +436,34 @@ static const struct iio_chan_spec ad7152_channels[] = {
.type = IIO_CAPACITANCE,
.indexed = 1,
.channel = 0,
.info_mask = (1 << IIO_CHAN_INFO_CALIBSCALE_SEPARATE) |
(1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE) |
(1 << IIO_CHAN_INFO_SCALE_SEPARATE),
.info_mask = IIO_CHAN_INFO_CALIBSCALE_SEPARATE_BIT |
IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT |
IIO_CHAN_INFO_SCALE_SEPARATE_BIT,
}, {
.type = IIO_CAPACITANCE,
.differential = 1,
.indexed = 1,
.channel = 0,
.channel2 = 2,
.info_mask = (1 << IIO_CHAN_INFO_CALIBSCALE_SEPARATE) |
(1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE) |
(1 << IIO_CHAN_INFO_SCALE_SEPARATE),
.info_mask = IIO_CHAN_INFO_CALIBSCALE_SEPARATE_BIT |
IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT |
IIO_CHAN_INFO_SCALE_SEPARATE_BIT,
}, {
.type = IIO_CAPACITANCE,
.indexed = 1,
.channel = 1,
.info_mask = (1 << IIO_CHAN_INFO_CALIBSCALE_SEPARATE) |
(1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE) |
(1 << IIO_CHAN_INFO_SCALE_SEPARATE),
.info_mask = IIO_CHAN_INFO_CALIBSCALE_SEPARATE_BIT |
IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT |
IIO_CHAN_INFO_SCALE_SEPARATE_BIT,
}, {
.type = IIO_CAPACITANCE,
.differential = 1,
.indexed = 1,
.channel = 1,
.channel2 = 3,
.info_mask = (1 << IIO_CHAN_INFO_CALIBSCALE_SEPARATE) |
(1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE) |
(1 << IIO_CHAN_INFO_SCALE_SEPARATE),
.info_mask = IIO_CHAN_INFO_CALIBSCALE_SEPARATE_BIT |
IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT |
IIO_CHAN_INFO_SCALE_SEPARATE_BIT,
}
};
/*

50
drivers/staging/iio/cdc/ad7746.c
View File

@ -123,7 +123,7 @@ static const struct iio_chan_spec ad7746_channels[] = {
.type = IIO_VOLTAGE,
.indexed = 1,
.channel = 0,
.info_mask = (1 << IIO_CHAN_INFO_SCALE_SHARED),
.info_mask = IIO_CHAN_INFO_SCALE_SHARED_BIT,
.address = AD7746_REG_VT_DATA_HIGH << 8 |
AD7746_VTSETUP_VTMD_EXT_VIN,
},
@ -132,7 +132,7 @@ static const struct iio_chan_spec ad7746_channels[] = {
.indexed = 1,
.channel = 1,
.extend_name = "supply",
.info_mask = (1 << IIO_CHAN_INFO_SCALE_SHARED),
.info_mask = IIO_CHAN_INFO_SCALE_SHARED_BIT,
.address = AD7746_REG_VT_DATA_HIGH << 8 |
AD7746_VTSETUP_VTMD_VDD_MON,
},
@ -156,10 +156,10 @@ static const struct iio_chan_spec ad7746_channels[] = {
.type = IIO_CAPACITANCE,
.indexed = 1,
.channel = 0,
.info_mask = (1 << IIO_CHAN_INFO_CALIBSCALE_SEPARATE) |
(1 << IIO_CHAN_INFO_CALIBBIAS_SHARED) |
(1 << IIO_CHAN_INFO_OFFSET_SEPARATE) |
(1 << IIO_CHAN_INFO_SCALE_SHARED),
.info_mask = IIO_CHAN_INFO_CALIBSCALE_SEPARATE_BIT |
IIO_CHAN_INFO_CALIBBIAS_SHARED_BIT |
IIO_CHAN_INFO_OFFSET_SEPARATE_BIT |
IIO_CHAN_INFO_SCALE_SHARED_BIT,
.address = AD7746_REG_CAP_DATA_HIGH << 8,
},
[CIN1_DIFF] = {
@ -168,10 +168,10 @@ static const struct iio_chan_spec ad7746_channels[] = {
.indexed = 1,
.channel = 0,
.channel2 = 2,
.info_mask = (1 << IIO_CHAN_INFO_CALIBSCALE_SEPARATE) |
(1 << IIO_CHAN_INFO_CALIBBIAS_SHARED) |
(1 << IIO_CHAN_INFO_OFFSET_SEPARATE) |
(1 << IIO_CHAN_INFO_SCALE_SHARED),
.info_mask = IIO_CHAN_INFO_CALIBSCALE_SEPARATE_BIT |
IIO_CHAN_INFO_CALIBBIAS_SHARED_BIT |
IIO_CHAN_INFO_OFFSET_SEPARATE_BIT |
IIO_CHAN_INFO_SCALE_SHARED_BIT,
.address = AD7746_REG_CAP_DATA_HIGH << 8 |
AD7746_CAPSETUP_CAPDIFF
},
@ -179,10 +179,10 @@ static const struct iio_chan_spec ad7746_channels[] = {
.type = IIO_CAPACITANCE,
.indexed = 1,
.channel = 1,
.info_mask = (1 << IIO_CHAN_INFO_CALIBSCALE_SEPARATE) |
(1 << IIO_CHAN_INFO_CALIBBIAS_SHARED) |
(1 << IIO_CHAN_INFO_OFFSET_SEPARATE) |
(1 << IIO_CHAN_INFO_SCALE_SHARED),
.info_mask = IIO_CHAN_INFO_CALIBSCALE_SEPARATE_BIT |
IIO_CHAN_INFO_CALIBBIAS_SHARED_BIT |
IIO_CHAN_INFO_OFFSET_SEPARATE_BIT |
IIO_CHAN_INFO_SCALE_SHARED_BIT,
.address = AD7746_REG_CAP_DATA_HIGH << 8 |
AD7746_CAPSETUP_CIN2,
},
@ -192,10 +192,10 @@ static const struct iio_chan_spec ad7746_channels[] = {
.indexed = 1,
.channel = 1,
.channel2 = 3,
.info_mask = (1 << IIO_CHAN_INFO_CALIBSCALE_SEPARATE) |
(1 << IIO_CHAN_INFO_CALIBBIAS_SHARED) |
(1 << IIO_CHAN_INFO_OFFSET_SEPARATE) |
(1 << IIO_CHAN_INFO_SCALE_SHARED),
.info_mask = IIO_CHAN_INFO_CALIBSCALE_SEPARATE_BIT |
IIO_CHAN_INFO_CALIBBIAS_SHARED_BIT |
IIO_CHAN_INFO_OFFSET_SEPARATE_BIT |
IIO_CHAN_INFO_SCALE_SHARED_BIT,
.address = AD7746_REG_CAP_DATA_HIGH << 8 |
AD7746_CAPSETUP_CAPDIFF | AD7746_CAPSETUP_CIN2,
}
@ -477,7 +477,7 @@ static int ad7746_write_raw(struct iio_dev *indio_dev,
mutex_lock(&indio_dev->mlock);
switch (mask) {
case IIO_CHAN_INFO_CALIBSCALE_SEPARATE:
case IIO_CHAN_INFO_CALIBSCALE:
if (val != 1) {
ret = -EINVAL;
goto out;
@ -503,7 +503,7 @@ static int ad7746_write_raw(struct iio_dev *indio_dev,
ret = 0;
break;
case IIO_CHAN_INFO_CALIBBIAS_SHARED:
case IIO_CHAN_INFO_CALIBBIAS:
if ((val < 0) | (val > 0xFFFF)) {
ret = -EINVAL;
goto out;
@ -515,7 +515,7 @@ static int ad7746_write_raw(struct iio_dev *indio_dev,
ret = 0;
break;
case IIO_CHAN_INFO_OFFSET_SEPARATE:
case IIO_CHAN_INFO_OFFSET:
if ((val < 0) | (val > 43008000)) { /* 21pF */
ret = -EINVAL;
goto out;
@ -612,7 +612,7 @@ static int ad7746_read_raw(struct iio_dev *indio_dev,
ret = IIO_VAL_INT;
break;
case IIO_CHAN_INFO_CALIBSCALE_SEPARATE:
case IIO_CHAN_INFO_CALIBSCALE:
switch (chan->type) {
case IIO_CAPACITANCE:
reg = AD7746_REG_CAP_GAINH;
@ -634,7 +634,7 @@ static int ad7746_read_raw(struct iio_dev *indio_dev,
ret = IIO_VAL_INT_PLUS_MICRO;
break;
case IIO_CHAN_INFO_CALIBBIAS_SHARED:
case IIO_CHAN_INFO_CALIBBIAS:
ret = i2c_smbus_read_word_data(chip->client,
AD7746_REG_CAP_OFFH);
if (ret < 0)
@ -643,13 +643,13 @@ static int ad7746_read_raw(struct iio_dev *indio_dev,
ret = IIO_VAL_INT;
break;
case IIO_CHAN_INFO_OFFSET_SEPARATE:
case IIO_CHAN_INFO_OFFSET:
*val = AD7746_CAPDAC_DACP(chip->capdac[chan->channel]
[chan->differential]) * 338646;
ret = IIO_VAL_INT;
break;
case IIO_CHAN_INFO_SCALE_SHARED:
case IIO_CHAN_INFO_SCALE:
switch (chan->type) {
case IIO_CAPACITANCE:
/* 8.192pf / 2^24 */

4
drivers/staging/iio/dac/ad5064.c
View File

@ -91,7 +91,7 @@ enum ad5064_type {
.indexed = 1, \
.output = 1, \
.channel = (chan), \
.info_mask = (1 << IIO_CHAN_INFO_SCALE_SEPARATE), \
.info_mask = IIO_CHAN_INFO_SCALE_SEPARATE_BIT, \
.address = AD5064_ADDR_DAC(chan), \
.scan_type = IIO_ST('u', (bits), 16, 20 - (bits)) \
}
@ -287,7 +287,7 @@ static int ad5064_read_raw(struct iio_dev *indio_dev,
case 0:
*val = st->dac_cache[chan->channel];
return IIO_VAL_INT;
case IIO_CHAN_INFO_SCALE_SEPARATE:
case IIO_CHAN_INFO_SCALE:
vref = st->chip_info->shared_vref ? 0 : chan->channel;
scale_uv = regulator_get_voltage(st->vref_reg[vref].consumer);
if (scale_uv < 0)

22
drivers/staging/iio/dac/ad5360.c
View File

@ -103,10 +103,10 @@ enum ad5360_type {
.type = IIO_VOLTAGE, \
.indexed = 1, \
.output = 1, \
.info_mask = (1 << IIO_CHAN_INFO_SCALE_SEPARATE) | \
(1 << IIO_CHAN_INFO_OFFSET_SEPARATE) | \
(1 << IIO_CHAN_INFO_CALIBSCALE_SEPARATE) | \
(1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE), \
.info_mask = IIO_CHAN_INFO_SCALE_SEPARATE_BIT | \
IIO_CHAN_INFO_OFFSET_SEPARATE_BIT | \
IIO_CHAN_INFO_CALIBSCALE_SEPARATE_BIT | \
IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT, \
.scan_type = IIO_ST('u', (bits), 16, 16 - (bits)) \
}
@ -326,21 +326,21 @@ static int ad5360_write_raw(struct iio_dev *indio_dev,
return ad5360_write(indio_dev, AD5360_CMD_WRITE_DATA,
chan->address, val, chan->scan_type.shift);
case IIO_CHAN_INFO_CALIBBIAS_SEPARATE:
case IIO_CHAN_INFO_CALIBBIAS:
if (val >= max_val || val < 0)
return -EINVAL;
return ad5360_write(indio_dev, AD5360_CMD_WRITE_OFFSET,
chan->address, val, chan->scan_type.shift);
case IIO_CHAN_INFO_CALIBSCALE_SEPARATE:
case IIO_CHAN_INFO_CALIBSCALE:
if (val >= max_val || val < 0)
return -EINVAL;
return ad5360_write(indio_dev, AD5360_CMD_WRITE_GAIN,
chan->address, val, chan->scan_type.shift);
case IIO_CHAN_INFO_OFFSET_SEPARATE:
case IIO_CHAN_INFO_OFFSET:
if (val <= -max_val || val > 0)
return -EINVAL;
@ -383,7 +383,7 @@ static int ad5360_read_raw(struct iio_dev *indio_dev,
return ret;
*val = ret >> chan->scan_type.shift;
return IIO_VAL_INT;
case IIO_CHAN_INFO_SCALE_SEPARATE:
case IIO_CHAN_INFO_SCALE:
/* vout = 4 * vref * dac_code */
scale_uv = ad5360_get_channel_vref(st, chan->channel) * 4 * 100;
if (scale_uv < 0)
@ -393,21 +393,21 @@ static int ad5360_read_raw(struct iio_dev *indio_dev,
*val = scale_uv / 100000;
*val2 = (scale_uv % 100000) * 10;
return IIO_VAL_INT_PLUS_MICRO;
case IIO_CHAN_INFO_CALIBBIAS_SEPARATE:
case IIO_CHAN_INFO_CALIBBIAS:
ret = ad5360_read(indio_dev, AD5360_READBACK_OFFSET,
chan->address);
if (ret < 0)
return ret;
*val = ret;
return IIO_VAL_INT;
case IIO_CHAN_INFO_CALIBSCALE_SEPARATE:
case IIO_CHAN_INFO_CALIBSCALE:
ret = ad5360_read(indio_dev, AD5360_READBACK_GAIN,
chan->address);
if (ret < 0)
return ret;
*val = ret;
return IIO_VAL_INT;
case IIO_CHAN_INFO_OFFSET_SEPARATE:
case IIO_CHAN_INFO_OFFSET:
ofs_index = ad5360_get_channel_vref_index(st, chan->channel);
ret = ad5360_read(indio_dev, AD5360_READBACK_SF,
AD5360_REG_SF_OFS(ofs_index));

4
drivers/staging/iio/dac/ad5686.c
View File

@ -99,7 +99,7 @@ enum ad5686_supported_device_ids {
.indexed = 1, \
.output = 1, \
.channel = chan, \
.info_mask = (1 << IIO_CHAN_INFO_SCALE_SHARED), \
.info_mask = IIO_CHAN_INFO_SCALE_SHARED_BIT, \
.address = AD5686_ADDR_DAC(chan), \
.scan_type = IIO_ST('u', bits, 16, shift) \
}
@ -306,7 +306,7 @@ static int ad5686_read_raw(struct iio_dev *indio_dev,
*val = ret;
return IIO_VAL_INT;
break;
case IIO_CHAN_INFO_SCALE_SHARED:
case IIO_CHAN_INFO_SCALE:
scale_uv = (st->vref_mv * 100000)
>> (chan->scan_type.realbits);
*val = scale_uv / 100000;

8
drivers/staging/iio/dac/ad5791.c
View File

@ -77,8 +77,8 @@ static int ad5791_spi_read(struct spi_device *spi, u8 addr, u32 *val)
.indexed = 1, \
.address = AD5791_ADDR_DAC0, \
.channel = 0, \
.info_mask = (1 << IIO_CHAN_INFO_SCALE_SHARED) | \
(1 << IIO_CHAN_INFO_OFFSET_SHARED), \
.info_mask = IIO_CHAN_INFO_SCALE_SHARED_BIT | \
IIO_CHAN_INFO_OFFSET_SHARED_BIT, \
.scan_type = IIO_ST('u', bits, 24, shift) \
}
@ -237,11 +237,11 @@ static int ad5791_read_raw(struct iio_dev *indio_dev,
*val &= AD5791_DAC_MASK;
*val >>= chan->scan_type.shift;
return IIO_VAL_INT;
case IIO_CHAN_INFO_SCALE_SHARED:
case IIO_CHAN_INFO_SCALE:
*val = 0;
*val2 = (((u64)st->vref_mv) * 1000000ULL) >> chan->scan_type.realbits;
return IIO_VAL_INT_PLUS_MICRO;
case IIO_CHAN_INFO_OFFSET_SHARED:
case IIO_CHAN_INFO_OFFSET:
val64 = (((u64)st->vref_neg_mv) << chan->scan_type.realbits);
do_div(val64, st->vref_mv);
*val = -val64;

8
drivers/staging/iio/gyro/adis16060_core.c
View File

@ -98,11 +98,11 @@ static int adis16060_read_raw(struct iio_dev *indio_dev,
mutex_unlock(&indio_dev->mlock);
*val = tval;
return IIO_VAL_INT;
case IIO_CHAN_INFO_OFFSET_SEPARATE:
case IIO_CHAN_INFO_OFFSET:
*val = -7;
*val2 = 461117;
return IIO_VAL_INT_PLUS_MICRO;
case IIO_CHAN_INFO_SCALE_SEPARATE:
case IIO_CHAN_INFO_SCALE:
*val = 0;
*val2 = 34000;
return IIO_VAL_INT_PLUS_MICRO;
@ -136,8 +136,8 @@ static const struct iio_chan_spec adis16060_channels[] = {
.type = IIO_TEMP,
.indexed = 1,
.channel = 0,
.info_mask = (1 << IIO_CHAN_INFO_OFFSET_SEPARATE) |
(1 << IIO_CHAN_INFO_SCALE_SEPARATE),
.info_mask = IIO_CHAN_INFO_OFFSET_SEPARATE_BIT |
IIO_CHAN_INFO_SCALE_SEPARATE_BIT,
.address = ADIS16060_TEMP_OUT,
}
};

27
drivers/staging/iio/gyro/adis16260_core.c
View File

@ -390,9 +390,9 @@ enum adis16260_channel {
#define ADIS16260_GYRO_CHANNEL_SET(axis, mod) \
struct iio_chan_spec adis16260_channels_##axis[] = { \
IIO_CHAN(IIO_ANGL_VEL, 1, 0, 0, NULL, 0, mod, \
(1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE) | \
(1 << IIO_CHAN_INFO_CALIBSCALE_SEPARATE) | \
(1 << IIO_CHAN_INFO_SCALE_SEPARATE), \
IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT | \
IIO_CHAN_INFO_CALIBSCALE_SEPARATE_BIT | \
IIO_CHAN_INFO_SCALE_SEPARATE_BIT, \
gyro, ADIS16260_SCAN_GYRO, \
IIO_ST('s', 14, 16, 0), 0), \
IIO_CHAN(IIO_ANGL, 1, 0, 0, NULL, 0, mod, \
@ -400,16 +400,16 @@ enum adis16260_channel {
angle, ADIS16260_SCAN_ANGL, \
IIO_ST('u', 14, 16, 0), 0), \
IIO_CHAN(IIO_TEMP, 0, 1, 0, NULL, 0, 0, \
(1 << IIO_CHAN_INFO_OFFSET_SEPARATE) | \
(1 << IIO_CHAN_INFO_SCALE_SEPARATE), \
IIO_CHAN_INFO_OFFSET_SEPARATE_BIT | \
IIO_CHAN_INFO_SCALE_SEPARATE_BIT, \
temp, ADIS16260_SCAN_TEMP, \
IIO_ST('u', 12, 16, 0), 0), \
IIO_CHAN(IIO_VOLTAGE, 0, 1, 0, "supply", 0, 0, \
(1 << IIO_CHAN_INFO_SCALE_SEPARATE), \
IIO_CHAN_INFO_SCALE_SEPARATE_BIT, \
in_supply, ADIS16260_SCAN_SUPPLY, \
IIO_ST('u', 12, 16, 0), 0), \
IIO_CHAN(IIO_VOLTAGE, 0, 1, 0, NULL, 1, 0, \
(1 << IIO_CHAN_INFO_SCALE_SEPARATE), \
IIO_CHAN_INFO_SCALE_SEPARATE_BIT, \
in_aux, ADIS16260_SCAN_AUX_ADC, \
IIO_ST('u', 12, 16, 0), 0), \
IIO_CHAN_SOFT_TIMESTAMP(5) \
@ -464,8 +464,7 @@ static int adis16260_read_raw(struct iio_dev *indio_dev,
*val = val16;
mutex_unlock(&indio_dev->mlock);
return IIO_VAL_INT;
case IIO_CHAN_INFO_SCALE_SEPARATE:
case IIO_CHAN_INFO_SCALE_SHARED:
case IIO_CHAN_INFO_SCALE:
switch (chan->type) {
case IIO_ANGL_VEL:
*val = 0;
@ -489,10 +488,10 @@ static int adis16260_read_raw(struct iio_dev *indio_dev,
return -EINVAL;
}
break;
case IIO_CHAN_INFO_OFFSET_SEPARATE:
case IIO_CHAN_INFO_OFFSET:
*val = 25;
return IIO_VAL_INT;
case IIO_CHAN_INFO_CALIBBIAS_SEPARATE:
case IIO_CHAN_INFO_CALIBBIAS:
switch (chan->type) {
case IIO_ANGL_VEL:
bits = 12;
@ -512,7 +511,7 @@ static int adis16260_read_raw(struct iio_dev *indio_dev,
*val = val16;
mutex_unlock(&indio_dev->mlock);
return IIO_VAL_INT;
case IIO_CHAN_INFO_CALIBSCALE_SEPARATE:
case IIO_CHAN_INFO_CALIBSCALE:
switch (chan->type) {
case IIO_ANGL_VEL:
bits = 12;
@ -544,11 +543,11 @@ static int adis16260_write_raw(struct iio_dev *indio_dev,
s16 val16;
u8 addr;
switch (mask) {
case IIO_CHAN_INFO_CALIBBIAS_SEPARATE:
case IIO_CHAN_INFO_CALIBBIAS:
val16 = val & ((1 << bits) - 1);
addr = adis16260_addresses[chan->address][1];
return adis16260_spi_write_reg_16(indio_dev, addr, val16);
case IIO_CHAN_INFO_CALIBSCALE_SEPARATE:
case IIO_CHAN_INFO_CALIBSCALE:
val16 = val & ((1 << bits) - 1);
addr = adis16260_addresses[chan->address][2];
return adis16260_spi_write_reg_16(indio_dev, addr, val16);

8
drivers/staging/iio/gyro/adxrs450_core.c
View File

@ -243,7 +243,7 @@ static int adxrs450_write_raw(struct iio_dev *indio_dev,
{
int ret;
switch (mask) {
case IIO_CHAN_INFO_CALIBBIAS_SEPARATE:
case IIO_CHAN_INFO_CALIBBIAS:
ret = adxrs450_spi_write_reg_16(indio_dev,
ADXRS450_DNC1,
val & 0x3FF);
@ -287,7 +287,7 @@ static int adxrs450_read_raw(struct iio_dev *indio_dev,
break;
}
break;
case IIO_CHAN_INFO_QUADRATURE_CORRECTION_RAW_SEPARATE:
case IIO_CHAN_INFO_QUADRATURE_CORRECTION_RAW:
ret = adxrs450_spi_read_reg_16(indio_dev, ADXRS450_QUAD1, &t);
if (ret)
break;
@ -307,8 +307,8 @@ static const struct iio_chan_spec adxrs450_channels[] = {
.type = IIO_ANGL_VEL,
.modified = 1,
.channel2 = IIO_MOD_Z,
.info_mask = (1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE) |
(1 << IIO_CHAN_INFO_QUADRATURE_CORRECTION_RAW_SEPARATE)
.info_mask = IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT |
IIO_CHAN_INFO_QUADRATURE_CORRECTION_RAW_SEPARATE_BIT,
}, {
.type = IIO_TEMP,
.indexed = 1,

62
drivers/staging/iio/iio.h
View File

@ -27,24 +27,54 @@ enum iio_data_type {
/* Could add the raw attributes as well - allowing buffer only devices */
enum iio_chan_info_enum {
/* 0 is reserverd for raw attributes */
IIO_CHAN_INFO_SCALE_SHARED = 2,
IIO_CHAN_INFO_SCALE_SEPARATE,
IIO_CHAN_INFO_OFFSET_SHARED,
IIO_CHAN_INFO_OFFSET_SEPARATE,
IIO_CHAN_INFO_CALIBSCALE_SHARED,
IIO_CHAN_INFO_CALIBSCALE_SEPARATE,
IIO_CHAN_INFO_CALIBBIAS_SHARED,
IIO_CHAN_INFO_CALIBBIAS_SEPARATE,
IIO_CHAN_INFO_PEAK_SHARED,
IIO_CHAN_INFO_PEAK_SEPARATE,
IIO_CHAN_INFO_PEAK_SCALE_SHARED,
IIO_CHAN_INFO_PEAK_SCALE_SEPARATE,
IIO_CHAN_INFO_QUADRATURE_CORRECTION_RAW_SHARED,
IIO_CHAN_INFO_QUADRATURE_CORRECTION_RAW_SEPARATE,
IIO_CHAN_INFO_AVERAGE_RAW_SHARED,
IIO_CHAN_INFO_AVERAGE_RAW_SEPARATE,
IIO_CHAN_INFO_SCALE = 1,
IIO_CHAN_INFO_OFFSET,
IIO_CHAN_INFO_CALIBSCALE,
IIO_CHAN_INFO_CALIBBIAS,
IIO_CHAN_INFO_PEAK,
IIO_CHAN_INFO_PEAK_SCALE,
IIO_CHAN_INFO_QUADRATURE_CORRECTION_RAW,
IIO_CHAN_INFO_AVERAGE_RAW,
};
#define IIO_CHAN_INFO_SHARED_BIT(type) BIT(type*2)
#define IIO_CHAN_INFO_SEPARATE_BIT(type) BIT(type*2 + 1)
#define IIO_CHAN_INFO_SCALE_SEPARATE_BIT \
IIO_CHAN_INFO_SEPARATE_BIT(IIO_CHAN_INFO_SCALE)
#define IIO_CHAN_INFO_SCALE_SHARED_BIT \
IIO_CHAN_INFO_SHARED_BIT(IIO_CHAN_INFO_SCALE)
#define IIO_CHAN_INFO_OFFSET_SEPARATE_BIT \
IIO_CHAN_INFO_SEPARATE_BIT(IIO_CHAN_INFO_OFFSET)
#define IIO_CHAN_INFO_OFFSET_SHARED_BIT \
IIO_CHAN_INFO_SHARED_BIT(IIO_CHAN_INFO_OFFSET)
#define IIO_CHAN_INFO_CALIBSCALE_SEPARATE_BIT \
IIO_CHAN_INFO_SEPARATE_BIT(IIO_CHAN_INFO_CALIBSCALE)
#define IIO_CHAN_INFO_CALIBSCALE_SHARED_BIT \
IIO_CHAN_INFO_SHARED_BIT(IIO_CHAN_INFO_CALIBSCALE)
#define IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT \
IIO_CHAN_INFO_SEPARATE_BIT(IIO_CHAN_INFO_CALIBBIAS)
#define IIO_CHAN_INFO_CALIBBIAS_SHARED_BIT \
IIO_CHAN_INFO_SHARED_BIT(IIO_CHAN_INFO_CALIBBIAS)
#define IIO_CHAN_INFO_PEAK_SEPARATE_BIT \
IIO_CHAN_INFO_SEPARATE_BIT(IIO_CHAN_INFO_PEAK)
#define IIO_CHAN_INFO_PEAK_SHARED_BIT \
IIO_CHAN_INFO_SHARED_BIT(IIO_CHAN_INFO_PEAK)
#define IIO_CHAN_INFO_PEAKSCALE_SEPARATE_BIT \
IIO_CHAN_INFO_SEPARATE_BIT(IIO_CHAN_INFO_PEAKSCALE)
#define IIO_CHAN_INFO_PEAKSCALE_SHARED_BIT \
IIO_CHAN_INFO_SHARED_BIT(IIO_CHAN_INFO_PEAKSCALE)
#define IIO_CHAN_INFO_QUADRATURE_CORRECTION_RAW_SEPARATE_BIT \
IIO_CHAN_INFO_SEPARATE_BIT( \
IIO_CHAN_INFO_QUADRATURE_CORRECTION_RAW)
#define IIO_CHAN_INFO_QUADRATURE_CORRECTION_RAW_SHARED_BIT \
IIO_CHAN_INFO_SHARED_BIT( \
IIO_CHAN_INFO_QUADRATURE_CORRECTION_RAW)
#define IIO_CHAN_INFO_AVERAGE_RAW_SEPARATE_BIT \
IIO_CHAN_INFO_SEPARATE_BIT(IIO_CHAN_INFO_AVERAGE_RAW)
#define IIO_CHAN_INFO_AVERAGE_RAW_SHARED_BIT \
IIO_CHAN_INFO_SHARED_BIT(IIO_CHAN_INFO_AVERAGE_RAW)
enum iio_endian {
IIO_CPU,
IIO_BE,

43
drivers/staging/iio/iio_simple_dummy.c
View File

@ -77,13 +77,13 @@ static struct iio_chan_spec iio_dummy_channels[] = {
* Offset for userspace to apply prior to scale
* when converting to standard units (microvolts)
*/
(1 << IIO_CHAN_INFO_OFFSET_SEPARATE) |
IIO_CHAN_INFO_OFFSET_SEPARATE_BIT |
/*
* in_voltage0_scale
* Multipler for userspace to apply post offset
* when converting to standard units (microvolts)
*/
(1 << IIO_CHAN_INFO_SCALE_SEPARATE),
IIO_CHAN_INFO_SCALE_SEPARATE_BIT,
/* The ordering of elements in the buffer via an enum */
.scan_index = voltage0,
.scan_type = { /* Description of storage in buffer */
@ -118,7 +118,7 @@ static struct iio_chan_spec iio_dummy_channels[] = {
* Shared version of scale - shared by differential
* input channels of type IIO_VOLTAGE.
*/
(1 << IIO_CHAN_INFO_SCALE_SHARED),
IIO_CHAN_INFO_SCALE_SHARED_BIT,
.scan_index = diffvoltage1m2,
.scan_type = { /* Description of storage in buffer */
.sign = 's', /* signed */
@ -135,7 +135,7 @@ static struct iio_chan_spec iio_dummy_channels[] = {
.channel = 3,
.channel2 = 4,
.info_mask =
(1 << IIO_CHAN_INFO_SCALE_SHARED),
IIO_CHAN_INFO_SCALE_SHARED_BIT,
.scan_index = diffvoltage3m4,
.scan_type = {
.sign = 's',
@ -160,7 +160,7 @@ static struct iio_chan_spec iio_dummy_channels[] = {
* seeing the readings. Typically part of hardware
* calibration.
*/
(1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE),
IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT,
.scan_index = accelx,
.scan_type = { /* Description of storage in buffer */
.sign = 's', /* signed */
@ -229,29 +229,32 @@ static int iio_dummy_read_raw(struct iio_dev *indio_dev,
break;
}
break;
case IIO_CHAN_INFO_OFFSET_SEPARATE:
case IIO_CHAN_INFO_OFFSET:
/* only single ended adc -> 7 */
*val = 7;
ret = IIO_VAL_INT;
break;
case IIO_CHAN_INFO_SCALE_SEPARATE:
/* only single ended adc -> 0.001333 */
*val = 0;
*val2 = 1333;
ret = IIO_VAL_INT_PLUS_MICRO;
case IIO_CHAN_INFO_SCALE:
switch (chan->differential) {
case 0:
/* only single ended adc -> 0.001333 */
*val = 0;
*val2 = 1333;
ret = IIO_VAL_INT_PLUS_MICRO;
break;
case 1:
/* all differential adc channels -> 0.000001344 */
*val = 0;
*val2 = 1344;
ret = IIO_VAL_INT_PLUS_NANO;
}
break;
case IIO_CHAN_INFO_SCALE_SHARED:
/* all differential adc channels -> 0.000001344 */
*val = 0;
*val2 = 1344;
ret = IIO_VAL_INT_PLUS_NANO;
break;
case IIO_CHAN_INFO_CALIBBIAS_SEPARATE:
case IIO_CHAN_INFO_CALIBBIAS:
/* only the acceleration axis - read from cache */
*val = st->accel_calibbias;
ret = IIO_VAL_INT;
break;
case IIO_CHAN_INFO_CALIBSCALE_SEPARATE:
case IIO_CHAN_INFO_CALIBSCALE:
*val = st->accel_calibscale->val;
*val2 = st->accel_calibscale->val2;
ret = IIO_VAL_INT_PLUS_MICRO;
@ -296,7 +299,7 @@ static int iio_dummy_write_raw(struct iio_dev *indio_dev,
st->dac_val = val;
mutex_unlock(&st->lock);
return 0;
case IIO_CHAN_INFO_CALIBBIAS_SEPARATE:
case IIO_CHAN_INFO_CALIBBIAS:
mutex_lock(&st->lock);
/* Compare against table - hard matching here */
for (i = 0; i < ARRAY_SIZE(dummy_scales); i++)

4
drivers/staging/iio/impedance-analyzer/ad5933.c
View File

@ -113,10 +113,10 @@ static struct iio_chan_spec ad5933_channels[] = {
0, AD5933_REG_TEMP_DATA, IIO_ST('s', 14, 16, 0), 0),
/* Ring Channels */
IIO_CHAN(IIO_VOLTAGE, 0, 1, 0, "real_raw", 0, 0,
(1 << IIO_CHAN_INFO_SCALE_SEPARATE),
IIO_CHAN_INFO_SCALE_SEPARATE_BIT,
AD5933_REG_REAL_DATA, 0, IIO_ST('s', 16, 16, 0), 0),
IIO_CHAN(IIO_VOLTAGE, 0, 1, 0, "imag_raw", 0, 0,
(1 << IIO_CHAN_INFO_SCALE_SEPARATE),
IIO_CHAN_INFO_SCALE_SEPARATE_BIT,
AD5933_REG_IMAG_DATA, 1, IIO_ST('s', 16, 16, 0), 0),
};

143
drivers/staging/iio/imu/adis16400_core.c
View File

@ -464,7 +464,7 @@ static int adis16400_write_raw(struct iio_dev *indio_dev,
int ret;
switch (mask) {
case IIO_CHAN_INFO_CALIBBIAS_SEPARATE:
case IIO_CHAN_INFO_CALIBBIAS:
mutex_lock(&indio_dev->mlock);
ret = adis16400_spi_write_reg_16(indio_dev,
adis16400_addresses[chan->address][1],
@ -504,8 +504,7 @@ static int adis16400_read_raw(struct iio_dev *indio_dev,
*val = val16;
mutex_unlock(&indio_dev->mlock);
return IIO_VAL_INT;
case IIO_CHAN_INFO_SCALE_SHARED:
case IIO_CHAN_INFO_SCALE_SEPARATE:
case IIO_CHAN_INFO_SCALE:
switch (chan->type) {
case IIO_ANGL_VEL:
*val = 0;
@ -533,7 +532,7 @@ static int adis16400_read_raw(struct iio_dev *indio_dev,
default:
return -EINVAL;
}
case IIO_CHAN_INFO_CALIBBIAS_SEPARATE:
case IIO_CHAN_INFO_CALIBBIAS:
mutex_lock(&indio_dev->mlock);
ret = adis16400_spi_read_reg_16(indio_dev,
adis16400_addresses[chan->address][1],
@ -544,7 +543,7 @@ static int adis16400_read_raw(struct iio_dev *indio_dev,
val16 = ((val16 & 0xFFF) << 4) >> 4;
*val = val16;
return IIO_VAL_INT;
case IIO_CHAN_INFO_OFFSET_SEPARATE:
case IIO_CHAN_INFO_OFFSET:
/* currently only temperature */
*val = 198;
*val2 = 160000;
@ -560,7 +559,7 @@ static struct iio_chan_spec adis16400_channels[] = {
.indexed = 1,
.channel = 0,
.extend_name = "supply",
.info_mask = (1 << IIO_CHAN_INFO_SCALE_SEPARATE),
.info_mask = IIO_CHAN_INFO_SCALE_SEPARATE_BIT,
.address = in_supply,
.scan_index = ADIS16400_SCAN_SUPPLY,
.scan_type = IIO_ST('u', 14, 16, 0)
@ -568,8 +567,8 @@ static struct iio_chan_spec adis16400_channels[] = {
.type = IIO_ANGL_VEL,
.modified = 1,
.channel2 = IIO_MOD_X,
.info_mask = (1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE) |
(1 << IIO_CHAN_INFO_SCALE_SHARED),
.info_mask = IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT |
IIO_CHAN_INFO_SCALE_SHARED_BIT,
.address = gyro_x,
.scan_index = ADIS16400_SCAN_GYRO_X,
.scan_type = IIO_ST('s', 14, 16, 0)
@ -577,8 +576,8 @@ static struct iio_chan_spec adis16400_channels[] = {
.type = IIO_ANGL_VEL,
.modified = 1,
.channel2 = IIO_MOD_Y,
.info_mask = (1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE) |
(1 << IIO_CHAN_INFO_SCALE_SHARED),
.info_mask = IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT |
IIO_CHAN_INFO_SCALE_SHARED_BIT,
.address = gyro_y,
.scan_index = ADIS16400_SCAN_GYRO_Y,
.scan_type = IIO_ST('s', 14, 16, 0),
@ -586,8 +585,8 @@ static struct iio_chan_spec adis16400_channels[] = {
.type = IIO_ANGL_VEL,
.modified = 1,
.channel2 = IIO_MOD_Z,
.info_mask = (1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE) |
(1 << IIO_CHAN_INFO_SCALE_SHARED),
.info_mask = IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT |
IIO_CHAN_INFO_SCALE_SHARED_BIT,
.address = gyro_z,
.scan_index = ADIS16400_SCAN_GYRO_Z,
.scan_type = IIO_ST('s', 14, 16, 0),
@ -595,8 +594,8 @@ static struct iio_chan_spec adis16400_channels[] = {
.type = IIO_ACCEL,
.modified = 1,
.channel2 = IIO_MOD_X,
.info_mask = (1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE) |
(1 << IIO_CHAN_INFO_SCALE_SHARED),
.info_mask = IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT |
IIO_CHAN_INFO_SCALE_SHARED_BIT,
.address = accel_x,
.scan_index = ADIS16400_SCAN_ACC_X,
.scan_type = IIO_ST('s', 14, 16, 0),
@ -604,8 +603,8 @@ static struct iio_chan_spec adis16400_channels[] = {
.type = IIO_ACCEL,
.modified = 1,
.channel2 = IIO_MOD_Y,
.info_mask = (1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE) |
(1 << IIO_CHAN_INFO_SCALE_SHARED),
.info_mask = IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT |
IIO_CHAN_INFO_SCALE_SHARED_BIT,
.address = accel_y,
.scan_index = ADIS16400_SCAN_ACC_Y,
.scan_type = IIO_ST('s', 14, 16, 0),
@ -613,8 +612,8 @@ static struct iio_chan_spec adis16400_channels[] = {
.type = IIO_ACCEL,
.modified = 1,
.channel2 = IIO_MOD_Z,
.info_mask = (1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE) |
(1 << IIO_CHAN_INFO_SCALE_SHARED),
.info_mask = IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT |
IIO_CHAN_INFO_SCALE_SHARED_BIT,
.address = accel_z,
.scan_index = ADIS16400_SCAN_ACC_Z,
.scan_type = IIO_ST('s', 14, 16, 0),
@ -622,7 +621,7 @@ static struct iio_chan_spec adis16400_channels[] = {
.type = IIO_MAGN,
.modified = 1,
.channel2 = IIO_MOD_X,
.info_mask = (1 << IIO_CHAN_INFO_SCALE_SHARED),
.info_mask = IIO_CHAN_INFO_SCALE_SHARED_BIT,
.address = magn_x,
.scan_index = ADIS16400_SCAN_MAGN_X,
.scan_type = IIO_ST('s', 14, 16, 0),
@ -630,7 +629,7 @@ static struct iio_chan_spec adis16400_channels[] = {
.type = IIO_MAGN,
.modified = 1,
.channel2 = IIO_MOD_Y,
.info_mask = (1 << IIO_CHAN_INFO_SCALE_SHARED),
.info_mask = IIO_CHAN_INFO_SCALE_SHARED_BIT,
.address = magn_y,
.scan_index = ADIS16400_SCAN_MAGN_Y,
.scan_type = IIO_ST('s', 14, 16, 0),
@ -638,7 +637,7 @@ static struct iio_chan_spec adis16400_channels[] = {
.type = IIO_MAGN,
.modified = 1,
.channel2 = IIO_MOD_Z,
.info_mask = (1 << IIO_CHAN_INFO_SCALE_SHARED),
.info_mask = IIO_CHAN_INFO_SCALE_SHARED_BIT,
.address = magn_z,
.scan_index = ADIS16400_SCAN_MAGN_Z,
.scan_type = IIO_ST('s', 14, 16, 0),
@ -646,8 +645,8 @@ static struct iio_chan_spec adis16400_channels[] = {
.type = IIO_TEMP,
.indexed = 1,
.channel = 0,
.info_mask = (1 << IIO_CHAN_INFO_OFFSET_SEPARATE) |
(1 << IIO_CHAN_INFO_SCALE_SEPARATE),
.info_mask = IIO_CHAN_INFO_OFFSET_SEPARATE_BIT |
IIO_CHAN_INFO_SCALE_SEPARATE_BIT,
.address = temp,
.scan_index = ADIS16400_SCAN_TEMP,
.scan_type = IIO_ST('s', 12, 16, 0),
@ -655,7 +654,7 @@ static struct iio_chan_spec adis16400_channels[] = {
.type = IIO_VOLTAGE,
.indexed = 1,
.channel = 1,
.info_mask = (1 << IIO_CHAN_INFO_SCALE_SEPARATE),
.info_mask = IIO_CHAN_INFO_SCALE_SEPARATE_BIT,
.address = in1,
.scan_index = ADIS16400_SCAN_ADC_0,
.scan_type = IIO_ST('s', 12, 16, 0),
@ -669,7 +668,7 @@ static struct iio_chan_spec adis16350_channels[] = {
.indexed = 1,
.channel = 0,
.extend_name = "supply",
.info_mask = (1 << IIO_CHAN_INFO_SCALE_SEPARATE),
.info_mask = IIO_CHAN_INFO_SCALE_SEPARATE_BIT,
.address = in_supply,
.scan_index = ADIS16400_SCAN_SUPPLY,
.scan_type = IIO_ST('u', 12, 16, 0)
@ -677,8 +676,8 @@ static struct iio_chan_spec adis16350_channels[] = {
.type = IIO_ANGL_VEL,
.modified = 1,
.channel2 = IIO_MOD_X,
.info_mask = (1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE) |
(1 << IIO_CHAN_INFO_SCALE_SHARED),
.info_mask = IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT |
IIO_CHAN_INFO_SCALE_SHARED_BIT,
.address = gyro_x,
.scan_index = ADIS16400_SCAN_GYRO_X,
.scan_type = IIO_ST('s', 14, 16, 0)
@ -686,8 +685,8 @@ static struct iio_chan_spec adis16350_channels[] = {
.type = IIO_ANGL_VEL,
.modified = 1,
.channel2 = IIO_MOD_Y,
.info_mask = (1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE) |
(1 << IIO_CHAN_INFO_SCALE_SHARED),
.info_mask = IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT |
IIO_CHAN_INFO_SCALE_SHARED_BIT,
.address = gyro_y,
.scan_index = ADIS16400_SCAN_GYRO_Y,
.scan_type = IIO_ST('s', 14, 16, 0),
@ -695,8 +694,8 @@ static struct iio_chan_spec adis16350_channels[] = {
.type = IIO_ANGL_VEL,
.modified = 1,
.channel2 = IIO_MOD_Z,
.info_mask = (1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE) |
(1 << IIO_CHAN_INFO_SCALE_SHARED),
.info_mask = IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT |
IIO_CHAN_INFO_SCALE_SHARED_BIT,
.address = gyro_z,
.scan_index = ADIS16400_SCAN_GYRO_Z,
.scan_type = IIO_ST('s', 14, 16, 0),
@ -704,8 +703,8 @@ static struct iio_chan_spec adis16350_channels[] = {
.type = IIO_ACCEL,
.modified = 1,
.channel2 = IIO_MOD_X,
.info_mask = (1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE) |
(1 << IIO_CHAN_INFO_SCALE_SHARED),
.info_mask = IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT |
IIO_CHAN_INFO_SCALE_SHARED_BIT,
.address = accel_x,
.scan_index = ADIS16400_SCAN_ACC_X,
.scan_type = IIO_ST('s', 14, 16, 0),
@ -713,8 +712,8 @@ static struct iio_chan_spec adis16350_channels[] = {
.type = IIO_ACCEL,
.modified = 1,
.channel2 = IIO_MOD_Y,
.info_mask = (1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE) |
(1 << IIO_CHAN_INFO_SCALE_SHARED),
.info_mask = IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT |
IIO_CHAN_INFO_SCALE_SHARED_BIT,
.address = accel_y,
.scan_index = ADIS16400_SCAN_ACC_Y,
.scan_type = IIO_ST('s', 14, 16, 0),
@ -722,8 +721,8 @@ static struct iio_chan_spec adis16350_channels[] = {
.type = IIO_ACCEL,
.modified = 1,
.channel2 = IIO_MOD_Z,
.info_mask = (1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE) |
(1 << IIO_CHAN_INFO_SCALE_SHARED),
.info_mask = IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT |
IIO_CHAN_INFO_SCALE_SHARED_BIT,
.address = accel_z,
.scan_index = ADIS16400_SCAN_ACC_Z,
.scan_type = IIO_ST('s', 14, 16, 0),
@ -732,8 +731,8 @@ static struct iio_chan_spec adis16350_channels[] = {
.indexed = 1,
.channel = 0,
.extend_name = "x",
.info_mask = (1 << IIO_CHAN_INFO_OFFSET_SEPARATE) |
(1 << IIO_CHAN_INFO_SCALE_SEPARATE),
.info_mask = IIO_CHAN_INFO_OFFSET_SEPARATE_BIT |
IIO_CHAN_INFO_SCALE_SEPARATE_BIT,
.address = temp0,
.scan_index = ADIS16350_SCAN_TEMP_X,
.scan_type = IIO_ST('s', 12, 16, 0),
@ -742,8 +741,8 @@ static struct iio_chan_spec adis16350_channels[] = {
.indexed = 1,
.channel = 1,
.extend_name = "y",
.info_mask = (1 << IIO_CHAN_INFO_OFFSET_SEPARATE) |
(1 << IIO_CHAN_INFO_SCALE_SEPARATE),
.info_mask = IIO_CHAN_INFO_OFFSET_SEPARATE_BIT |
IIO_CHAN_INFO_SCALE_SEPARATE_BIT,
.address = temp1,
.scan_index = ADIS16350_SCAN_TEMP_Y,
.scan_type = IIO_ST('s', 12, 16, 0),
@ -752,8 +751,8 @@ static struct iio_chan_spec adis16350_channels[] = {
.indexed = 1,
.channel = 2,
.extend_name = "z",
.info_mask = (1 << IIO_CHAN_INFO_OFFSET_SEPARATE) |
(1 << IIO_CHAN_INFO_SCALE_SEPARATE),
.info_mask = IIO_CHAN_INFO_OFFSET_SEPARATE_BIT |
IIO_CHAN_INFO_SCALE_SEPARATE_BIT,
.address = temp2,
.scan_index = ADIS16350_SCAN_TEMP_Z,
.scan_type = IIO_ST('s', 12, 16, 0),
@ -761,7 +760,7 @@ static struct iio_chan_spec adis16350_channels[] = {
.type = IIO_VOLTAGE,
.indexed = 1,
.channel = 1,
.info_mask = (1 << IIO_CHAN_INFO_SCALE_SEPARATE),
.info_mask = IIO_CHAN_INFO_SCALE_SEPARATE_BIT,
.address = in1,
.scan_index = ADIS16350_SCAN_ADC_0,
.scan_type = IIO_ST('s', 12, 16, 0),
@ -775,7 +774,7 @@ static struct iio_chan_spec adis16300_channels[] = {
.indexed = 1,
.channel = 0,
.extend_name = "supply",
.info_mask = (1 << IIO_CHAN_INFO_SCALE_SEPARATE),
.info_mask = IIO_CHAN_INFO_SCALE_SEPARATE_BIT,
.address = in_supply,
.scan_index = ADIS16400_SCAN_SUPPLY,
.scan_type = IIO_ST('u', 12, 16, 0)
@ -783,8 +782,8 @@ static struct iio_chan_spec adis16300_channels[] = {
.type = IIO_ANGL_VEL,
.modified = 1,
.channel2 = IIO_MOD_X,
.info_mask = (1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE) |
(1 << IIO_CHAN_INFO_SCALE_SHARED),
.info_mask = IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT |
IIO_CHAN_INFO_SCALE_SHARED_BIT,
.address = gyro_x,
.scan_index = ADIS16400_SCAN_GYRO_X,
.scan_type = IIO_ST('s', 14, 16, 0),
@ -792,8 +791,8 @@ static struct iio_chan_spec adis16300_channels[] = {
.type = IIO_ACCEL,
.modified = 1,
.channel2 = IIO_MOD_X,
.info_mask = (1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE) |
(1 << IIO_CHAN_INFO_SCALE_SHARED),
.info_mask = IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT |
IIO_CHAN_INFO_SCALE_SHARED_BIT,
.address = accel_x,
.scan_index = ADIS16400_SCAN_ACC_X,
.scan_type = IIO_ST('s', 14, 16, 0),
@ -801,8 +800,8 @@ static struct iio_chan_spec adis16300_channels[] = {
.type = IIO_ACCEL,
.modified = 1,
.channel2 = IIO_MOD_Y,
.info_mask = (1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE) |
(1 << IIO_CHAN_INFO_SCALE_SHARED),
.info_mask = IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT |
IIO_CHAN_INFO_SCALE_SHARED_BIT,
.address = accel_y,
.scan_index = ADIS16400_SCAN_ACC_Y,
.scan_type = IIO_ST('s', 14, 16, 0),
@ -810,8 +809,8 @@ static struct iio_chan_spec adis16300_channels[] = {
.type = IIO_ACCEL,
.modified = 1,
.channel2 = IIO_MOD_Z,
.info_mask = (1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE) |
(1 << IIO_CHAN_INFO_SCALE_SHARED),
.info_mask = IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT |
IIO_CHAN_INFO_SCALE_SHARED_BIT,
.address = accel_z,
.scan_index = ADIS16400_SCAN_ACC_Z,
.scan_type = IIO_ST('s', 14, 16, 0),
@ -819,8 +818,8 @@ static struct iio_chan_spec adis16300_channels[] = {
.type = IIO_TEMP,
.indexed = 1,
.channel = 0,
.info_mask = (1 << IIO_CHAN_INFO_OFFSET_SEPARATE) |
(1 << IIO_CHAN_INFO_SCALE_SEPARATE),
.info_mask = IIO_CHAN_INFO_OFFSET_SEPARATE_BIT |
IIO_CHAN_INFO_SCALE_SEPARATE_BIT,
.address = temp,
.scan_index = ADIS16400_SCAN_TEMP,
.scan_type = IIO_ST('s', 12, 16, 0),
@ -828,7 +827,7 @@ static struct iio_chan_spec adis16300_channels[] = {
.type = IIO_VOLTAGE,
.indexed = 1,
.channel = 1,
.info_mask = (1 << IIO_CHAN_INFO_SCALE_SEPARATE),
.info_mask = IIO_CHAN_INFO_SCALE_SEPARATE_BIT,
.address = in1,
.scan_index = ADIS16350_SCAN_ADC_0,
.scan_type = IIO_ST('s', 12, 16, 0),
@ -836,7 +835,7 @@ static struct iio_chan_spec adis16300_channels[] = {
.type = IIO_INCLI,
.modified = 1,
.channel2 = IIO_MOD_X,
.info_mask = (1 << IIO_CHAN_INFO_SCALE_SHARED),
.info_mask = IIO_CHAN_INFO_SCALE_SHARED_BIT,
.address = incli_x,
.scan_index = ADIS16300_SCAN_INCLI_X,
.scan_type = IIO_ST('s', 13, 16, 0),
@ -844,7 +843,7 @@ static struct iio_chan_spec adis16300_channels[] = {
.type = IIO_INCLI,
.modified = 1,
.channel2 = IIO_MOD_Y,
.info_mask = (1 << IIO_CHAN_INFO_SCALE_SHARED),
.info_mask = IIO_CHAN_INFO_SCALE_SHARED_BIT,
.address = incli_y,
.scan_index = ADIS16300_SCAN_INCLI_Y,
.scan_type = IIO_ST('s', 13, 16, 0),
@ -857,8 +856,8 @@ static const struct iio_chan_spec adis16334_channels[] = {
.type = IIO_ANGL_VEL,
.modified = 1,
.channel2 = IIO_MOD_X,
.info_mask = (1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE) |
(1 << IIO_CHAN_INFO_SCALE_SHARED),
.info_mask = IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT |
IIO_CHAN_INFO_SCALE_SHARED_BIT,
.address = gyro_x,
.scan_index = ADIS16400_SCAN_GYRO_X,
.scan_type = IIO_ST('s', 14, 16, 0),
@ -866,8 +865,8 @@ static const struct iio_chan_spec adis16334_channels[] = {
.type = IIO_ANGL_VEL,
.modified = 1,
.channel2 = IIO_MOD_Y,
.info_mask = (1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE) |
(1 << IIO_CHAN_INFO_SCALE_SHARED),
.info_mask = IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT |
IIO_CHAN_INFO_SCALE_SHARED_BIT,
.address = gyro_y,
.scan_index = ADIS16400_SCAN_GYRO_Y,
.scan_type = IIO_ST('s', 14, 16, 0),
@ -875,8 +874,8 @@ static const struct iio_chan_spec adis16334_channels[] = {
.type = IIO_ANGL_VEL,
.modified = 1,
.channel2 = IIO_MOD_Z,
.info_mask = (1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE) |
(1 << IIO_CHAN_INFO_SCALE_SHARED),
.info_mask = IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT |
IIO_CHAN_INFO_SCALE_SHARED_BIT,
.address = gyro_z,
.scan_index = ADIS16400_SCAN_GYRO_Z,
.scan_type = IIO_ST('s', 14, 16, 0),
@ -884,8 +883,8 @@ static const struct iio_chan_spec adis16334_channels[] = {
.type = IIO_ACCEL,
.modified = 1,
.channel2 = IIO_MOD_X,
.info_mask = (1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE) |
(1 << IIO_CHAN_INFO_SCALE_SHARED),
.info_mask = IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT |
IIO_CHAN_INFO_SCALE_SHARED_BIT,
.address = accel_x,
.scan_index = ADIS16400_SCAN_ACC_X,
.scan_type = IIO_ST('s', 14, 16, 0),
@ -893,8 +892,8 @@ static const struct iio_chan_spec adis16334_channels[] = {
.type = IIO_ACCEL,
.modified = 1,
.channel2 = IIO_MOD_Y,
.info_mask = (1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE) |
(1 << IIO_CHAN_INFO_SCALE_SHARED),
.info_mask = IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT |
IIO_CHAN_INFO_SCALE_SHARED_BIT,
.address = accel_y,
.scan_index = ADIS16400_SCAN_ACC_Y,
.scan_type = IIO_ST('s', 14, 16, 0),
@ -902,8 +901,8 @@ static const struct iio_chan_spec adis16334_channels[] = {
.type = IIO_ACCEL,
.modified = 1,
.channel2 = IIO_MOD_Z,
.info_mask = (1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE) |
(1 << IIO_CHAN_INFO_SCALE_SHARED),
.info_mask = IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT |
IIO_CHAN_INFO_SCALE_SHARED_BIT,
.address = accel_z,
.scan_index = ADIS16400_SCAN_ACC_Z,
.scan_type = IIO_ST('s', 14, 16, 0),
@ -911,8 +910,8 @@ static const struct iio_chan_spec adis16334_channels[] = {
.type = IIO_TEMP,
.indexed = 1,
.channel = 0,
.info_mask = (1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE) |
(1 << IIO_CHAN_INFO_SCALE_SHARED),
.info_mask = IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT |
IIO_CHAN_INFO_SCALE_SHARED_BIT,
.address = accel_z,
.scan_index = ADIS16400_SCAN_ACC_Z,
.scan_type = IIO_ST('s', 14, 16, 0),

19
drivers/staging/iio/industrialio-core.c
View File

@ -77,15 +77,14 @@ static const char * const iio_modifier_names[] = {
/* relies on pairs of these shared then separate */
static const char * const iio_chan_info_postfix[] = {
[IIO_CHAN_INFO_SCALE_SHARED/2] = "scale",
[IIO_CHAN_INFO_OFFSET_SHARED/2] = "offset",
[IIO_CHAN_INFO_CALIBSCALE_SHARED/2] = "calibscale",
[IIO_CHAN_INFO_CALIBBIAS_SHARED/2] = "calibbias",
[IIO_CHAN_INFO_PEAK_SHARED/2] = "peak_raw",
[IIO_CHAN_INFO_PEAK_SCALE_SHARED/2] = "peak_scale",
[IIO_CHAN_INFO_QUADRATURE_CORRECTION_RAW_SHARED/2]
= "quadrature_correction_raw",
[IIO_CHAN_INFO_AVERAGE_RAW_SHARED/2] = "mean_raw",
[IIO_CHAN_INFO_SCALE] = "scale",
[IIO_CHAN_INFO_OFFSET] = "offset",
[IIO_CHAN_INFO_CALIBSCALE] = "calibscale",
[IIO_CHAN_INFO_CALIBBIAS] = "calibbias",
[IIO_CHAN_INFO_PEAK] = "peak_raw",
[IIO_CHAN_INFO_PEAK_SCALE] = "peak_scale",
[IIO_CHAN_INFO_QUADRATURE_CORRECTION_RAW] = "quadrature_correction_raw",
[IIO_CHAN_INFO_AVERAGE_RAW] = "mean_raw",
};
/**
@ -603,7 +602,7 @@ static int iio_device_add_channel_sysfs(struct iio_dev *indio_dev,
chan,
&iio_read_channel_info,
&iio_write_channel_info,
i,
i/2,
!(i%2),
&indio_dev->dev,
&indio_dev->channel_attr_list);

7
drivers/staging/iio/light/isl29018.c
View File

@ -362,8 +362,7 @@ static int isl29018_write_raw(struct iio_dev *indio_dev,
int ret = -EINVAL;
mutex_lock(&chip->lock);
if (mask == IIO_CHAN_INFO_CALIBSCALE_SEPARATE &&
chan->type == IIO_LIGHT) {
if (mask == IIO_CHAN_INFO_CALIBSCALE && chan->type == IIO_LIGHT) {
chip->lux_scale = val;
ret = 0;
}
@ -402,7 +401,7 @@ static int isl29018_read_raw(struct iio_dev *indio_dev,
if (!ret)
ret = IIO_VAL_INT;
break;
case IIO_CHAN_INFO_CALIBSCALE_SEPARATE:
case IIO_CHAN_INFO_CALIBSCALE:
if (chan->type == IIO_LIGHT) {
*val = chip->lux_scale;
ret = IIO_VAL_INT;
@ -421,7 +420,7 @@ static const struct iio_chan_spec isl29018_channels[] = {
.indexed = 1,
.channel = 0,
.processed_val = IIO_PROCESSED,
.info_mask = (1 << IIO_CHAN_INFO_CALIBSCALE_SEPARATE),
.info_mask = IIO_CHAN_INFO_CALIBSCALE_SEPARATE_BIT,
}, {
.type = IIO_INTENSITY,
.modified = 1,

6
drivers/staging/iio/light/tsl2563.c
View File

@ -513,7 +513,7 @@ static int tsl2563_read_raw(struct iio_dev *indio_dev,
}
break;
case IIO_CHAN_INFO_CALIBSCALE_SEPARATE:
case IIO_CHAN_INFO_CALIBSCALE:
if (chan->channel == 0)
*val = calib_to_sysfs(chip->calib0);
else
@ -539,7 +539,7 @@ static const struct iio_chan_spec tsl2563_channels[] = {
.type = IIO_INTENSITY,
.modified = 1,
.channel2 = IIO_MOD_LIGHT_BOTH,
.info_mask = (1 << IIO_CHAN_INFO_CALIBSCALE_SEPARATE),
.info_mask = IIO_CHAN_INFO_CALIBSCALE_SEPARATE_BIT,
.event_mask = (IIO_EV_BIT(IIO_EV_TYPE_THRESH,
IIO_EV_DIR_RISING) |
IIO_EV_BIT(IIO_EV_TYPE_THRESH,
@ -548,7 +548,7 @@ static const struct iio_chan_spec tsl2563_channels[] = {
.type = IIO_INTENSITY,
.modified = 1,
.channel2 = IIO_MOD_LIGHT_IR,
.info_mask = (1 << IIO_CHAN_INFO_CALIBSCALE_SEPARATE),
.info_mask = IIO_CHAN_INFO_CALIBSCALE_SEPARATE_BIT,
}
};

4
drivers/staging/iio/magnetometer/ak8975.c
View File

@ -431,7 +431,7 @@ static int ak8975_read_raw(struct iio_dev *indio_dev,
switch (mask) {
case 0:
return ak8975_read_axis(indio_dev, chan->address, val);
case IIO_CHAN_INFO_SCALE_SEPARATE:
case IIO_CHAN_INFO_SCALE:
*val = data->raw_to_gauss[chan->address];
return IIO_VAL_INT;
}
@ -443,7 +443,7 @@ static int ak8975_read_raw(struct iio_dev *indio_dev,
.type = IIO_MAGN, \
.modified = 1, \
.channel2 = IIO_MOD_##axis, \
.info_mask = (1 << IIO_CHAN_INFO_SCALE_SEPARATE), \
.info_mask = IIO_CHAN_INFO_SCALE_SEPARATE_BIT, \
.address = index, \
}

4
drivers/staging/iio/magnetometer/hmc5843.c
View File

@ -463,7 +463,7 @@ static int hmc5843_read_raw(struct iio_dev *indio_dev,
return hmc5843_read_measurement(indio_dev,
chan->address,
val);
case IIO_CHAN_INFO_SCALE_SHARED:
case IIO_CHAN_INFO_SCALE:
*val = 0;
*val2 = hmc5843_regval_to_nanoscale[data->range];
return IIO_VAL_INT_PLUS_NANO;
@ -476,7 +476,7 @@ static int hmc5843_read_raw(struct iio_dev *indio_dev,
.type = IIO_MAGN, \
.modified = 1, \
.channel2 = IIO_MOD_##axis, \
.info_mask = (1 << IIO_CHAN_INFO_SCALE_SHARED), \
.info_mask = IIO_CHAN_INFO_SCALE_SHARED_BIT, \
.address = add \
}

30
drivers/staging/iio/meter/ade7758_core.c
View File

@ -663,63 +663,63 @@ static const struct attribute_group ade7758_attribute_group = {
static struct iio_chan_spec ade7758_channels[] = {
IIO_CHAN(IIO_VOLTAGE, 0, 1, 0, "raw", 0, 0,
(1 << IIO_CHAN_INFO_SCALE_SHARED),
IIO_CHAN_INFO_SCALE_SHARED_BIT,
AD7758_WT(AD7758_PHASE_A, AD7758_VOLTAGE),
0, IIO_ST('s', 24, 32, 0), 0),
IIO_CHAN(IIO_CURRENT, 0, 1, 0, "raw", 0, 0,
(1 << IIO_CHAN_INFO_SCALE_SHARED),
IIO_CHAN_INFO_SCALE_SHARED_BIT,
AD7758_WT(AD7758_PHASE_A, AD7758_CURRENT),
1, IIO_ST('s', 24, 32, 0), 0),
IIO_CHAN(IIO_POWER, 0, 1, 0, "apparent_raw", 0, 0,
(1 << IIO_CHAN_INFO_SCALE_SHARED),
IIO_CHAN_INFO_SCALE_SHARED_BIT,
AD7758_WT(AD7758_PHASE_A, AD7758_APP_PWR),
2, IIO_ST('s', 24, 32, 0), 0),
IIO_CHAN(IIO_POWER, 0, 1, 0, "active_raw", 0, 0,
(1 << IIO_CHAN_INFO_SCALE_SHARED),
IIO_CHAN_INFO_SCALE_SHARED_BIT,
AD7758_WT(AD7758_PHASE_A, AD7758_ACT_PWR),
3, IIO_ST('s', 24, 32, 0), 0),
IIO_CHAN(IIO_POWER, 0, 1, 0, "reactive_raw", 0, 0,
(1 << IIO_CHAN_INFO_SCALE_SHARED),
IIO_CHAN_INFO_SCALE_SHARED_BIT,
AD7758_WT(AD7758_PHASE_A, AD7758_REACT_PWR),
4, IIO_ST('s', 24, 32, 0), 0),
IIO_CHAN(IIO_VOLTAGE, 0, 1, 0, "raw", 1, 0,
(1 << IIO_CHAN_INFO_SCALE_SHARED),
IIO_CHAN_INFO_SCALE_SHARED_BIT,
AD7758_WT(AD7758_PHASE_B, AD7758_VOLTAGE),
5, IIO_ST('s', 24, 32, 0), 0),
IIO_CHAN(IIO_CURRENT, 0, 1, 0, "raw", 1, 0,
(1 << IIO_CHAN_INFO_SCALE_SHARED),
IIO_CHAN_INFO_SCALE_SHARED_BIT,
AD7758_WT(AD7758_PHASE_B, AD7758_CURRENT),
6, IIO_ST('s', 24, 32, 0), 0),
IIO_CHAN(IIO_POWER, 0, 1, 0, "apparent_raw", 1, 0,
(1 << IIO_CHAN_INFO_SCALE_SHARED),
IIO_CHAN_INFO_SCALE_SHARED_BIT,
AD7758_WT(AD7758_PHASE_B, AD7758_APP_PWR),
7, IIO_ST('s', 24, 32, 0), 0),
IIO_CHAN(IIO_POWER, 0, 1, 0, "active_raw", 1, 0,
(1 << IIO_CHAN_INFO_SCALE_SHARED),
IIO_CHAN_INFO_SCALE_SHARED_BIT,
AD7758_WT(AD7758_PHASE_B, AD7758_ACT_PWR),
8, IIO_ST('s', 24, 32, 0), 0),
IIO_CHAN(IIO_POWER, 0, 1, 0, "reactive_raw", 1, 0,
(1 << IIO_CHAN_INFO_SCALE_SHARED),
IIO_CHAN_INFO_SCALE_SHARED_BIT,
AD7758_WT(AD7758_PHASE_B, AD7758_REACT_PWR),
9, IIO_ST('s', 24, 32, 0), 0),
IIO_CHAN(IIO_VOLTAGE, 0, 1, 0, "raw", 2, 0,
(1 << IIO_CHAN_INFO_SCALE_SHARED),
IIO_CHAN_INFO_SCALE_SHARED_BIT,
AD7758_WT(AD7758_PHASE_C, AD7758_VOLTAGE),
10, IIO_ST('s', 24, 32, 0), 0),
IIO_CHAN(IIO_CURRENT, 0, 1, 0, "raw", 2, 0,
(1 << IIO_CHAN_INFO_SCALE_SHARED),
IIO_CHAN_INFO_SCALE_SHARED_BIT,
AD7758_WT(AD7758_PHASE_C, AD7758_CURRENT),
11, IIO_ST('s', 24, 32, 0), 0),
IIO_CHAN(IIO_POWER, 0, 1, 0, "apparent_raw", 2, 0,
(1 << IIO_CHAN_INFO_SCALE_SHARED),
IIO_CHAN_INFO_SCALE_SHARED_BIT,
AD7758_WT(AD7758_PHASE_C, AD7758_APP_PWR),
12, IIO_ST('s', 24, 32, 0), 0),
IIO_CHAN(IIO_POWER, 0, 1, 0, "active_raw", 2, 0,
(1 << IIO_CHAN_INFO_SCALE_SHARED),
IIO_CHAN_INFO_SCALE_SHARED_BIT,
AD7758_WT(AD7758_PHASE_C, AD7758_ACT_PWR),
13, IIO_ST('s', 24, 32, 0), 0),
IIO_CHAN(IIO_POWER, 0, 1, 0, "reactive_raw", 2, 0,
(1 << IIO_CHAN_INFO_SCALE_SHARED),
IIO_CHAN_INFO_SCALE_SHARED_BIT,
AD7758_WT(AD7758_PHASE_C, AD7758_REACT_PWR),
14, IIO_ST('s', 24, 32, 0), 0),
IIO_CHAN_SOFT_TIMESTAMP(15),