diff options
| author | Jimmy Assarsson <jimmyassarsson@gmail.com> | 2020-03-28 19:45:19 +0100 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2020-04-19 16:56:26 +0100 |
| commit | 394dedec7746a32dff2fa47e3acf9be13fe5fe62 (patch) | |
| tree | fa556233dde07b0dddf6d9b5c8d77b083767504e /drivers/iio/imu/st_lsm6dsx | |
| parent | a0e35e2416c719fab456ac0ad2239d8833e89678 (diff) | |
iio: imu: st_lsm6dsx: Add sensor hub device LIS3MDL
Add LIS3MDL register map to sensor hub device table.
Tested with LSM6DSM.
Signed-off-by: Jimmy Assarsson <jimmyassarsson@gmail.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'drivers/iio/imu/st_lsm6dsx')
| -rw-r--r-- | drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_shub.c | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_shub.c b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_shub.c index a9d3f0adcaa1..280925dd8edb 100644 --- a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_shub.c +++ b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_shub.c @@ -28,6 +28,7 @@ #include <linux/iio/sysfs.h> #include <linux/bitfield.h> +#include <linux/iio/common/st_sensors.h> #include "st_lsm6dsx.h" #define ST_LSM6DSX_SLV_ADDR(n, base) ((base) + (n) * 3) @@ -88,6 +89,69 @@ static const struct st_lsm6dsx_ext_dev_settings st_lsm6dsx_ext_dev_table[] = { .len = 6, }, }, + /* LIS3MDL */ + { + .i2c_addr = { 0x1e }, + .wai = { + .addr = ST_SENSORS_DEFAULT_WAI_ADDRESS, + .val = 0x3d, + }, + .id = ST_LSM6DSX_ID_MAGN, + .odr_table = { + .reg = { + .addr = 0x20, + .mask = GENMASK(4, 2), + }, + .odr_avl[0] = { 1000, 0x0 }, + .odr_avl[1] = { 2000, 0x1 }, + .odr_avl[2] = { 3000, 0x2 }, + .odr_avl[3] = { 5000, 0x3 }, + .odr_avl[4] = { 10000, 0x4 }, + .odr_avl[5] = { 20000, 0x5 }, + .odr_avl[6] = { 40000, 0x6 }, + .odr_avl[7] = { 80000, 0x7 }, + .odr_len = 8, + }, + .fs_table = { + .reg = { + .addr = 0x21, + .mask = GENMASK(6, 5), + }, + .fs_avl[0] = { + .gain = 146, + .val = 0x00, + }, /* 4000 uG/LSB */ + .fs_avl[1] = { + .gain = 292, + .val = 0x01, + }, /* 8000 uG/LSB */ + .fs_avl[2] = { + .gain = 438, + .val = 0x02, + }, /* 12000 uG/LSB */ + .fs_avl[3] = { + .gain = 584, + .val = 0x03, + }, /* 16000 uG/LSB */ + .fs_len = 4, + }, + .pwr_table = { + .reg = { + .addr = 0x22, + .mask = GENMASK(1, 0), + }, + .off_val = 0x2, + .on_val = 0x0, + }, + .bdu = { + .addr = 0x24, + .mask = BIT(6), + }, + .out = { + .addr = 0x28, + .len = 6, + }, + }, }; static void st_lsm6dsx_shub_wait_complete(struct st_lsm6dsx_hw *hw) |