Jonathan Cameron wrote on 2011-07-11:
> Simple device. Note the sparse scan mask used.
>
> Done from datasheet as very similar to existing parts.
>
> Signed-off-by: Jonathan Cameron <jic23@xxxxxxxxx>
Acked-by: Michael Hennerich <michael.hennerich@xxxxxxxxxx>
> ---
> 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},
Greetings,
Michael
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