summaryrefslogtreecommitdiff
path: root/drivers/iio
diff options
context:
space:
mode:
authorLorenzo Bianconi <lorenzo@kernel.org>2020-11-29 12:43:06 +0300
committerJonathan Cameron <Jonathan.Cameron@huawei.com>2020-12-03 22:40:24 +0300
commit2c57d2650552f9834a557d35b27c06c73599e997 (patch)
treef27fb96fd9586476207aa8efd35809652330e5a5 /drivers/iio
parent98c3544a117e910604d4baf194ea2d0979fbad1d (diff)
downloadlinux-2c57d2650552f9834a557d35b27c06c73599e997.tar.xz
iio: imu: st_lsm6dsx: add support to LSM6DSOP
Add support to STM LSM6DSOP (acc + gyro) Mems sensor https://www.st.com/resource/en/datasheet/lsm6dsop.pdf Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Link: https://lore.kernel.org/r/d3c459ad945ccd1a256f4a217128be214b0c024e.1606642528.git.lorenzo@kernel.org Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'drivers/iio')
-rw-r--r--drivers/iio/imu/st_lsm6dsx/Kconfig2
-rw-r--r--drivers/iio/imu/st_lsm6dsx/st_lsm6dsx.h2
-rw-r--r--drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_buffer.c2
-rw-r--r--drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c6
-rw-r--r--drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_i2c.c5
-rw-r--r--drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_spi.c5
6 files changed, 19 insertions, 3 deletions
diff --git a/drivers/iio/imu/st_lsm6dsx/Kconfig b/drivers/iio/imu/st_lsm6dsx/Kconfig
index 76c7abbd1ae8..85860217aaf3 100644
--- a/drivers/iio/imu/st_lsm6dsx/Kconfig
+++ b/drivers/iio/imu/st_lsm6dsx/Kconfig
@@ -12,7 +12,7 @@ config IIO_ST_LSM6DSX
Say yes here to build support for STMicroelectronics LSM6DSx imu
sensor. Supported devices: lsm6ds3, lsm6ds3h, lsm6dsl, lsm6dsm,
ism330dlc, lsm6dso, lsm6dsox, asm330lhh, lsm6dsr, lsm6ds3tr-c,
- ism330dhcx, lsm6dsrx, lsm6ds0, the accelerometer/gyroscope
+ ism330dhcx, lsm6dsrx, lsm6ds0, lsm6dsop, the accelerometer/gyroscope
of lsm9ds1 and lsm6dst.
To compile this driver as a module, choose M here: the module
diff --git a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx.h b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx.h
index b81da6053b3c..5ef55763a6cc 100644
--- a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx.h
+++ b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx.h
@@ -30,6 +30,7 @@
#define ST_LSM6DS0_DEV_NAME "lsm6ds0"
#define ST_LSM6DSRX_DEV_NAME "lsm6dsrx"
#define ST_LSM6DST_DEV_NAME "lsm6dst"
+#define ST_LSM6DSOP_DEV_NAME "lsm6dsop"
enum st_lsm6dsx_hw_id {
ST_LSM6DS3_ID,
@@ -47,6 +48,7 @@ enum st_lsm6dsx_hw_id {
ST_LSM6DS0_ID,
ST_LSM6DSRX_ID,
ST_LSM6DST_ID,
+ ST_LSM6DSOP_ID,
ST_LSM6DSX_MAX_ID,
};
diff --git a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_buffer.c b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_buffer.c
index 49923503b75a..f1103ecedd64 100644
--- a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_buffer.c
+++ b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_buffer.c
@@ -14,7 +14,7 @@
* (e.g. Gx, Gy, Gz, Ax, Ay, Az), then data are repeated depending on the
* value of the decimation factor and ODR set for each FIFO data set.
*
- * LSM6DSO/LSM6DSOX/ASM330LHH/LSM6DSR/LSM6DSRX/ISM330DHCX/LSM6DST:
+ * LSM6DSO/LSM6DSOX/ASM330LHH/LSM6DSR/LSM6DSRX/ISM330DHCX/LSM6DST/LSM6DSOP:
* The FIFO buffer can be configured to store data from gyroscope and
* accelerometer. Each sample is queued with a tag (1B) indicating data
* source (gyroscope, accelerometer, hw timer).
diff --git a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c
index c05910fa0de6..467214e2e77c 100644
--- a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c
+++ b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c
@@ -26,7 +26,7 @@
* - Gyroscope supported full-scale [dps]: +-125/+-245/+-500/+-1000/+-2000
* - FIFO size: 4KB
*
- * - LSM6DSO/LSM6DSOX/ASM330LHH/LSM6DSR/ISM330DHCX/LSM6DST:
+ * - LSM6DSO/LSM6DSOX/ASM330LHH/LSM6DSR/ISM330DHCX/LSM6DST/LSM6DSOP:
* - Accelerometer/Gyroscope supported ODR [Hz]: 13, 26, 52, 104, 208, 416,
* 833
* - Accelerometer supported full-scale [g]: +-2/+-4/+-8/+-16
@@ -990,6 +990,10 @@ static const struct st_lsm6dsx_settings st_lsm6dsx_sensor_settings[] = {
.hw_id = ST_ASM330LHH_ID,
.name = ST_ASM330LHH_DEV_NAME,
.wai = 0x6b,
+ }, {
+ .hw_id = ST_LSM6DSOP_ID,
+ .name = ST_LSM6DSOP_DEV_NAME,
+ .wai = 0x6c,
},
},
.channels = {
diff --git a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_i2c.c b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_i2c.c
index e0f945dde12d..ec8d4351390a 100644
--- a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_i2c.c
+++ b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_i2c.c
@@ -98,6 +98,10 @@ static const struct of_device_id st_lsm6dsx_i2c_of_match[] = {
.compatible = "st,lsm6dst",
.data = (void *)ST_LSM6DST_ID,
},
+ {
+ .compatible = "st,lsm6dsop",
+ .data = (void *)ST_LSM6DSOP_ID,
+ },
{},
};
MODULE_DEVICE_TABLE(of, st_lsm6dsx_i2c_of_match);
@@ -118,6 +122,7 @@ static const struct i2c_device_id st_lsm6dsx_i2c_id_table[] = {
{ ST_LSM6DS0_DEV_NAME, ST_LSM6DS0_ID },
{ ST_LSM6DSRX_DEV_NAME, ST_LSM6DSRX_ID },
{ ST_LSM6DST_DEV_NAME, ST_LSM6DST_ID },
+ { ST_LSM6DSOP_DEV_NAME, ST_LSM6DSOP_ID },
{},
};
MODULE_DEVICE_TABLE(i2c, st_lsm6dsx_i2c_id_table);
diff --git a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_spi.c b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_spi.c
index c57895be8afe..349ec9c1890d 100644
--- a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_spi.c
+++ b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_spi.c
@@ -98,6 +98,10 @@ static const struct of_device_id st_lsm6dsx_spi_of_match[] = {
.compatible = "st,lsm6dst",
.data = (void *)ST_LSM6DST_ID,
},
+ {
+ .compatible = "st,lsm6dsop",
+ .data = (void *)ST_LSM6DSOP_ID,
+ },
{},
};
MODULE_DEVICE_TABLE(of, st_lsm6dsx_spi_of_match);
@@ -118,6 +122,7 @@ static const struct spi_device_id st_lsm6dsx_spi_id_table[] = {
{ ST_LSM6DS0_DEV_NAME, ST_LSM6DS0_ID },
{ ST_LSM6DSRX_DEV_NAME, ST_LSM6DSRX_ID },
{ ST_LSM6DST_DEV_NAME, ST_LSM6DST_ID },
+ { ST_LSM6DSOP_DEV_NAME, ST_LSM6DSOP_ID },
{},
};
MODULE_DEVICE_TABLE(spi, st_lsm6dsx_spi_id_table);