Simple device. Note the sparse scan mask used.
Done from datasheet as very similar to existing parts.
Signed-off-by: Jonathan Cameron <jic23@xxxxxxxxx>
---
drivers/staging/iio/imu/adis16400_core.c | 46 +++++++++++++++++++++++++++++-
1 files changed, 45 insertions(+), 1 deletions(-)
diff --git a/drivers/staging/iio/imu/adis16400_core.c b/drivers/staging/iio/imu/adis16400_core.c
index 66fc156..f034330 100644
--- a/drivers/staging/iio/imu/adis16400_core.c
+++ b/drivers/staging/iio/imu/adis16400_core.c
@@ -35,6 +35,7 @@
enum adis16400_chip_variant {
ADIS16300,
+ ADIS16344,
ADIS16350,
ADIS16360,
ADIS16362,
@@ -458,7 +459,7 @@ static u8 adis16400_addresses[17][2] = {
[temp2] = { ADIS16350_ZTEMP_OUT },
[in1] = { ADIS16400_AUX_ADC, 0 },
[incli_x] = { ADIS16300_PITCH_OUT, 0 },
- [incli_y] = { ADIS16300_ROLL_OUT, 0 }
+ [incli_y] = { ADIS16300_ROLL_OUT, 0 },
};
static int adis16400_write_raw(struct iio_dev *indio_dev,
@@ -690,6 +691,38 @@ static struct iio_chan_spec adis16300_channels[] = {
IIO_CHAN_SOFT_TIMESTAMP(14)
};
+static const struct iio_chan_spec adis16344_channels[] = {
+ IIO_CHAN(IIO_GYRO, 1, 0, 0, NULL, 0, IIO_MOD_X,
+ (1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE) |
+ (1 << IIO_CHAN_INFO_SCALE_SHARED),
+ gyro_x, ADIS16400_SCAN_GYRO_X, IIO_ST('s', 14, 16, 0), 0),
+ IIO_CHAN(IIO_GYRO, 1, 0, 0, NULL, 0, IIO_MOD_Y,
+ (1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE) |
+ (1 << IIO_CHAN_INFO_SCALE_SHARED),
+ gyro_y, ADIS16400_SCAN_GYRO_Y, IIO_ST('s', 14, 16, 0), 0),
+ IIO_CHAN(IIO_GYRO, 1, 0, 0, NULL, 0, IIO_MOD_Z,
+ (1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE) |
+ (1 << IIO_CHAN_INFO_SCALE_SHARED),
+ gyro_z, ADIS16400_SCAN_GYRO_Z, IIO_ST('s', 14, 16, 0), 0),
+ IIO_CHAN(IIO_ACCEL, 1, 0, 0, NULL, 0, IIO_MOD_X,
+ (1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE) |
+ (1 << IIO_CHAN_INFO_SCALE_SHARED),
+ accel_x, ADIS16400_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_CALIBBIAS_SEPARATE) |
+ (1 << IIO_CHAN_INFO_SCALE_SHARED),
+ accel_y, ADIS16400_SCAN_ACC_Y, IIO_ST('s', 14, 16, 0), 0),
+ IIO_CHAN(IIO_ACCEL, 1, 0, 0, NULL, 0, IIO_MOD_Z,
+ (1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE) |
+ (1 << IIO_CHAN_INFO_SCALE_SHARED),
+ accel_z, ADIS16400_SCAN_ACC_Z, IIO_ST('s', 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),
+ temp0, ADIS16350_SCAN_TEMP_X, IIO_ST('s', 12, 16, 0), 0),
+ IIO_CHAN_SOFT_TIMESTAMP(12)
+};
+
static struct attribute *adis16400_attributes[] = {
&iio_dev_attr_sampling_frequency.dev_attr.attr,
&iio_const_attr_sampling_frequency_available.dev_attr.attr,
@@ -714,6 +747,16 @@ static struct adis16400_chip_info adis16400_chips[] = {
(1 << ADIS16300_SCAN_INCLI_X) | (1 << ADIS16300_SCAN_INCLI_Y) |
(1 << 14),
},
+ [ADIS16344] = {
+ .channels = adis16344_channels,
+ .num_channels = ARRAY_SIZE(adis16344_channels),
+ .gyro_scale_micro = 873,
+ .accel_scale_micro = 981,
+ .default_scan_mask = (1 << ADIS16400_SCAN_GYRO_X) |
+ (1 << ADIS16400_SCAN_GYRO_Y) | (1 << ADIS16400_SCAN_GYRO_Z) |
+ (1 << ADIS16400_SCAN_ACC_X) | (1 << ADIS16400_SCAN_ACC_Y) |
+ (1 << ADIS16400_SCAN_ACC_Z),
+ },
[ADIS16350] = {
.channels = adis16350_channels,
.num_channels = ARRAY_SIZE(adis16350_channels),
@@ -869,6 +912,7 @@ err_ret:
static const struct spi_device_id adis16400_id[] = {
{"adis16300", ADIS16300},
+ {"adis16344", ADIS16344},
{"adis16350", ADIS16350},
{"adis16354", ADIS16350},
{"adis16355", ADIS16350},
--
1.7.3.4
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