Commit cf9c71b3 authored by Lorenzo Bianconi's avatar Lorenzo Bianconi Committed by Jonathan Cameron
Browse files

iio: imu: st_lsm6dsx: add support to LSM6DSRX

Add support to STM LSM6DSRX 6-axis (acc + gyro) Mems sensor
https://www.st.com/resource/en/datasheet/lsm6dsrx.pdf



Signed-off-by: default avatarLorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: default avatarJonathan Cameron <Jonathan.Cameron@huawei.com>
parent 12737476
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+2 −1
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@@ -12,7 +12,8 @@ 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, lsm6ds0 and the accelerometer/gyroscope of lsm9ds1.
	  ism330dhcx, lsm6dsrx, lsm6ds0 and the accelerometer/gyroscope
	  of lsm9ds1.

	  To compile this driver as a module, choose M here: the module
	  will be called st_lsm6dsx.
+2 −0
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@@ -27,6 +27,7 @@
#define ST_ISM330DHCX_DEV_NAME	"ism330dhcx"
#define ST_LSM9DS1_DEV_NAME	"lsm9ds1-imu"
#define ST_LSM6DS0_DEV_NAME	"lsm6ds0"
#define ST_LSM6DSRX_DEV_NAME	"lsm6dsrx"

enum st_lsm6dsx_hw_id {
	ST_LSM6DS3_ID,
@@ -42,6 +43,7 @@ enum st_lsm6dsx_hw_id {
	ST_ISM330DHCX_ID,
	ST_LSM9DS1_ID,
	ST_LSM6DS0_ID,
	ST_LSM6DSRX_ID,
	ST_LSM6DSX_MAX_ID,
};

+4 −4
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@@ -14,10 +14,10 @@
 * (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/ISM330DHCX: 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).
 * LSM6DSO/LSM6DSOX/ASM330LHH/LSM6DSR/LSM6DSRX/ISM330DHCX:
 * 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).
 *
 * FIFO supported modes:
 *  - BYPASS: FIFO disabled
+3 −0
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@@ -1084,6 +1084,9 @@ static const struct st_lsm6dsx_settings st_lsm6dsx_sensor_settings[] = {
			}, {
				.hw_id = ST_ISM330DHCX_ID,
				.name = ST_ISM330DHCX_DEV_NAME,
			}, {
				.hw_id = ST_LSM6DSRX_ID,
				.name = ST_LSM6DSRX_DEV_NAME,
			},
		},
		.channels = {
+5 −0
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@@ -91,6 +91,10 @@ static const struct of_device_id st_lsm6dsx_i2c_of_match[] = {
		.compatible = "st,lsm6ds0",
		.data = (void *)ST_LSM6DS0_ID,
	},
	{
		.compatible = "st,lsm6dsrx",
		.data = (void *)ST_LSM6DSRX_ID,
	},
	{},
};
MODULE_DEVICE_TABLE(of, st_lsm6dsx_i2c_of_match);
@@ -109,6 +113,7 @@ static const struct i2c_device_id st_lsm6dsx_i2c_id_table[] = {
	{ ST_ISM330DHCX_DEV_NAME, ST_ISM330DHCX_ID },
	{ ST_LSM9DS1_DEV_NAME, ST_LSM9DS1_ID },
	{ ST_LSM6DS0_DEV_NAME, ST_LSM6DS0_ID },
	{ ST_LSM6DSRX_DEV_NAME, ST_LSM6DSRX_ID },
	{},
};
MODULE_DEVICE_TABLE(i2c, st_lsm6dsx_i2c_id_table);
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