diff options
| author | Lars-Peter Clausen <lars@metafoo.de> | 2015-08-05 13:38:20 (GMT) |
|---|---|---|
| committer | Jonathan Cameron <jic23@kernel.org> | 2015-08-08 14:08:55 (GMT) |
| commit | 72d9c9869df3149316af6cd70585eee15f643f40 (patch) | |
| tree | 9bad77c18f1df7ee92fc53be08108081ed65dac8 /drivers/iio/imu | |
| parent | dc8615ce34cf72955f098750eef81a5501c107d1 (diff) | |
| download | linux-72d9c9869df3149316af6cd70585eee15f643f40.tar.xz | |
iio: adis16400: Add ADIS16445 support
The ADIS16445 is similar to the ADIS16448, but without the magnetometer and
pressure channels as well as different scale factors for the gyroscope and
accelerometer outputs.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Diffstat (limited to 'drivers/iio/imu')
| -rw-r--r-- | drivers/iio/imu/adis16400_core.c | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/drivers/iio/imu/adis16400_core.c b/drivers/iio/imu/adis16400_core.c index a9f4043..abc4c50 100644 --- a/drivers/iio/imu/adis16400_core.c +++ b/drivers/iio/imu/adis16400_core.c @@ -141,6 +141,7 @@ enum adis16400_chip_variant { ADIS16364, ADIS16367, ADIS16400, + ADIS16445, ADIS16448, }; @@ -623,6 +624,17 @@ static const struct iio_chan_spec adis16400_channels[] = { IIO_CHAN_SOFT_TIMESTAMP(ADIS16400_SCAN_TIMESTAMP), }; +static const struct iio_chan_spec adis16445_channels[] = { + ADIS16400_GYRO_CHAN(X, ADIS16400_XGYRO_OUT, 16), + ADIS16400_GYRO_CHAN(Y, ADIS16400_YGYRO_OUT, 16), + ADIS16400_GYRO_CHAN(Z, ADIS16400_ZGYRO_OUT, 16), + ADIS16400_ACCEL_CHAN(X, ADIS16400_XACCL_OUT, 16), + ADIS16400_ACCEL_CHAN(Y, ADIS16400_YACCL_OUT, 16), + ADIS16400_ACCEL_CHAN(Z, ADIS16400_ZACCL_OUT, 16), + ADIS16400_TEMP_CHAN(ADIS16448_TEMP_OUT, 12), + IIO_CHAN_SOFT_TIMESTAMP(ADIS16400_SCAN_TIMESTAMP), +}; + static const struct iio_chan_spec adis16448_channels[] = { ADIS16400_GYRO_CHAN(X, ADIS16400_XGYRO_OUT, 16), ADIS16400_GYRO_CHAN(Y, ADIS16400_YGYRO_OUT, 16), @@ -788,6 +800,19 @@ static struct adis16400_chip_info adis16400_chips[] = { .set_freq = adis16400_set_freq, .get_freq = adis16400_get_freq, }, + [ADIS16445] = { + .channels = adis16445_channels, + .num_channels = ARRAY_SIZE(adis16445_channels), + .flags = ADIS16400_HAS_PROD_ID | + ADIS16400_HAS_SERIAL_NUMBER | + ADIS16400_BURST_DIAG_STAT, + .gyro_scale_micro = IIO_DEGREE_TO_RAD(10000), /* 0.01 deg/s */ + .accel_scale_micro = IIO_G_TO_M_S_2(250), /* 1/4000 g */ + .temp_scale_nano = 73860000, /* 0.07386 C */ + .temp_offset = 31000000 / 73860, /* 31 C = 0x00 */ + .set_freq = adis16334_set_freq, + .get_freq = adis16334_get_freq, + }, [ADIS16448] = { .channels = adis16448_channels, .num_channels = ARRAY_SIZE(adis16448_channels), @@ -952,6 +977,7 @@ static const struct spi_device_id adis16400_id[] = { {"adis16367", ADIS16367}, {"adis16400", ADIS16400}, {"adis16405", ADIS16400}, + {"adis16445", ADIS16445}, {"adis16448", ADIS16448}, {} }; |