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path: root/drivers/iio/imu/inv_mpu6050
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Diffstat (limited to 'drivers/iio/imu/inv_mpu6050')
-rw-r--r--drivers/iio/imu/inv_mpu6050/inv_mpu_core.c6
-rw-r--r--drivers/iio/imu/inv_mpu6050/inv_mpu_i2c.c5
-rw-r--r--drivers/iio/imu/inv_mpu6050/inv_mpu_iio.h2
-rw-r--r--drivers/iio/imu/inv_mpu6050/inv_mpu_spi.c1
4 files changed, 14 insertions, 0 deletions
diff --git a/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c b/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c
index b9fcbf18aa99..96dabbd2f004 100644
--- a/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c
+++ b/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c
@@ -114,6 +114,12 @@ static const struct inv_mpu6050_hw hw_info[] = {
.config = &chip_config_6050,
},
{
+ .whoami = INV_MPU9250_WHOAMI_VALUE,
+ .name = "MPU9250",
+ .reg = &reg_set_6500,
+ .config = &chip_config_6050,
+ },
+ {
.whoami = INV_ICM20608_WHOAMI_VALUE,
.name = "ICM20608",
.reg = &reg_set_6500,
diff --git a/drivers/iio/imu/inv_mpu6050/inv_mpu_i2c.c b/drivers/iio/imu/inv_mpu6050/inv_mpu_i2c.c
index a8e6330cb906..64b5f5b92200 100644
--- a/drivers/iio/imu/inv_mpu6050/inv_mpu_i2c.c
+++ b/drivers/iio/imu/inv_mpu6050/inv_mpu_i2c.c
@@ -178,6 +178,7 @@ static const struct i2c_device_id inv_mpu_id[] = {
{"mpu6050", INV_MPU6050},
{"mpu6500", INV_MPU6500},
{"mpu9150", INV_MPU9150},
+ {"mpu9250", INV_MPU9250},
{"icm20608", INV_ICM20608},
{}
};
@@ -198,6 +199,10 @@ static const struct of_device_id inv_of_match[] = {
.data = (void *)INV_MPU9150
},
{
+ .compatible = "invensense,mpu9250",
+ .data = (void *)INV_MPU9250
+ },
+ {
.compatible = "invensense,icm20608",
.data = (void *)INV_ICM20608
},
diff --git a/drivers/iio/imu/inv_mpu6050/inv_mpu_iio.h b/drivers/iio/imu/inv_mpu6050/inv_mpu_iio.h
index f0e8c5dd9fae..ef13de7a2c20 100644
--- a/drivers/iio/imu/inv_mpu6050/inv_mpu_iio.h
+++ b/drivers/iio/imu/inv_mpu6050/inv_mpu_iio.h
@@ -70,6 +70,7 @@ enum inv_devices {
INV_MPU6500,
INV_MPU6000,
INV_MPU9150,
+ INV_MPU9250,
INV_ICM20608,
INV_NUM_PARTS
};
@@ -226,6 +227,7 @@ struct inv_mpu6050_state {
#define INV_MPU6050_WHOAMI_VALUE 0x68
#define INV_MPU6500_WHOAMI_VALUE 0x70
#define INV_MPU9150_WHOAMI_VALUE 0x68
+#define INV_MPU9250_WHOAMI_VALUE 0x71
#define INV_ICM20608_WHOAMI_VALUE 0xAF
/* scan element definition */
diff --git a/drivers/iio/imu/inv_mpu6050/inv_mpu_spi.c b/drivers/iio/imu/inv_mpu6050/inv_mpu_spi.c
index 6e6476dfa188..74506e5ac0db 100644
--- a/drivers/iio/imu/inv_mpu6050/inv_mpu_spi.c
+++ b/drivers/iio/imu/inv_mpu6050/inv_mpu_spi.c
@@ -82,6 +82,7 @@ static const struct spi_device_id inv_mpu_id[] = {
{"mpu6000", INV_MPU6000},
{"mpu6500", INV_MPU6500},
{"mpu9150", INV_MPU9150},
+ {"mpu9250", INV_MPU9250},
{"icm20608", INV_ICM20608},
{}
};