[PATCH] iio: imu: st_lsm6dsx: Add ACPI ID for SHIFT13mi gyroscope

Milan Misic
2026-03-24T19:38:54Z

The SHIFT13mi or SHIFTbook tablet device by the German manufacturer
SHIFT contains an STM LSM6DSO IMU declared in the DSDT with the
hardware ID SMOCF00. Add this ID to the ACPI match table so that the
driver binds correctly to this device.

WHO_AM_I register returns 0x6c, confirming LSM6DSO.

Signed-off-by: Milan Misic <twoexem@gmail.com>
---
drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_i2c.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_i2c.c b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_i2c.c
index 7c9332180..b2a7c2eaf 100644
--- a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_i2c.c
+++ b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_i2c.c
@@ -144,6 +144,7 @@ MODULE_DEVICE_TABLE(of, st_lsm6dsx_i2c_of_match);

static const struct acpi_device_id st_lsm6dsx_i2c_acpi_match[] = {
{ "SMO8B30", ST_LSM6DS3TRC_ID, },
+ { "SMOCF00", ST_LSM6DSO_ID, },
{ }
};
MODULE_DEVICE_TABLE(acpi, st_lsm6dsx_i2c_acpi_match);
--
2.53.0