diff options
| author |   Lars-Peter Clausen <lars@metafoo.de> | 2013-01-16 12:48:00 +0000 |
|---|---|---|
| committer |   Jonathan Cameron <jic23@kernel.org> | 2013-01-26 10:07:51 +0000 |
| commit | 76ada52f7f5d4c83cbb6d61e556e3fbd0ac6d34f (patch) | |
| tree | cf52f55fb88564549e47dce63211cb2c1f9c9cc9 /drivers/iio/imu/adis16400_core.c | |
| parent | iio:adis16400: Expose some debug information in debugfs (diff) | |
| download | linux-dev-76ada52f7f5d4c83cbb6d61e556e3fbd0ac6d34f.tar.xz linux-dev-76ada52f7f5d4c83cbb6d61e556e3fbd0ac6d34f.zip | |
iio:adis16400: Add support for the adis16448
The adis16448 is more or less from the same family of devices as supported by
this driver. It features three acceleration channels, three angular velocity
channels, three magnetometer channels, one temperature channels and one
barometric pressure channel.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Diffstat (limited to 'drivers/iio/imu/adis16400_core.c')
| -rw-r--r-- | drivers/iio/imu/adis16400_core.c | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/drivers/iio/imu/adis16400_core.c b/drivers/iio/imu/adis16400_core.c index e8f84c9e84c6..b7f215eab5de 100644 --- a/drivers/iio/imu/adis16400_core.c +++ b/drivers/iio/imu/adis16400_core.c @@ -139,6 +139,7 @@ enum adis16400_chip_variant { ADIS16362, ADIS16364, ADIS16400, + ADIS16448, }; static int adis16334_get_freq(struct adis16400_state *st) @@ -633,6 +634,28 @@ static const struct iio_chan_spec adis16400_channels[] = { IIO_CHAN_SOFT_TIMESTAMP(12) }; +static const struct iio_chan_spec adis16448_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_MAGN_CHAN(X, ADIS16400_XMAGN_OUT, 16), + ADIS16400_MAGN_CHAN(Y, ADIS16400_YMAGN_OUT, 16), + ADIS16400_MAGN_CHAN(Z, ADIS16400_ZMAGN_OUT, 16), + { + .type = IIO_PRESSURE, + .info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT | + IIO_CHAN_INFO_SCALE_SHARED_BIT, + .address = ADIS16448_BARO_OUT, + .scan_index = ADIS16400_SCAN_BARO, + .scan_type = IIO_ST('s', 16, 16, 0), + }, + ADIS16400_TEMP_CHAN(ADIS16448_TEMP_OUT, 12), + IIO_CHAN_SOFT_TIMESTAMP(11) +}; + static const struct iio_chan_spec adis16350_channels[] = { ADIS16400_SUPPLY_CHAN(ADIS16400_SUPPLY_OUT, 12), ADIS16400_GYRO_CHAN(X, ADIS16400_XGYRO_OUT, 14), @@ -765,6 +788,18 @@ static struct adis16400_chip_info adis16400_chips[] = { .temp_offset = 25000000 / 140000, /* 25 C = 0x00 */ .set_freq = adis16400_set_freq, .get_freq = adis16400_get_freq, + }, + [ADIS16448] = { + .channels = adis16448_channels, + .num_channels = ARRAY_SIZE(adis16448_channels), + .flags = ADIS16400_HAS_PROD_ID | + ADIS16400_HAS_SERIAL_NUMBER, + .gyro_scale_micro = IIO_DEGREE_TO_RAD(10000), /* 0.01 deg/s */ + .accel_scale_micro = IIO_G_TO_M_S_2(833), /* 1/1200 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, } }; @@ -909,6 +944,7 @@ static const struct spi_device_id adis16400_id[] = { {"adis16365", ADIS16360}, {"adis16400", ADIS16400}, {"adis16405", ADIS16400}, + {"adis16448", ADIS16448}, {} }; MODULE_DEVICE_TABLE(spi, adis16400_id); |