5 files changed, 14 insertions, 6 deletions

diff --git a/drivers/iio/imu/inv_mpu6050/Kconfig b/drivers/iio/imu/inv_mpu6050/Kconfig
index a7f557af4389..c05d474587d2 100644
--- a/drivers/iio/imu/inv_mpu6050/Kconfig
+++ b/drivers/iio/imu/inv_mpu6050/Kconfig
@@ -14,10 +14,8 @@ config INV_MPU6050_I2C
         select I2C_MUX
         select REGMAP_I2C
         help
-          This driver supports the Invensense MPU6050 devices.
-          This driver can also support MPU6500 in MPU6050 compatibility mode
-          and also in MPU6500 mode with some limitations.
-          It is a gyroscope/accelerometer combo device.
+          This driver supports the Invensense MPU6050/6500/9150 motion tracking
+          devices over I2C.
           This driver can be built as a module. The module will be called
           inv-mpu6050-i2c.
 
@@ -27,7 +25,7 @@ config INV_MPU6050_SPI
         select INV_MPU6050_IIO
         select REGMAP_SPI
         help
-          This driver supports the Invensense MPU6050 devices.
-          It is a gyroscope/accelerometer combo device.
+          This driver supports the Invensense MPU6000/6500/9150 motion tracking
+          devices over SPI.
           This driver can be built as a module. The module will be called
           inv-mpu6050-spi.
diff --git a/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c b/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c
index 4152f2fcf598..b269b375ca34 100644
--- a/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c
+++ b/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c
@@ -108,6 +108,12 @@ static const struct inv_mpu6050_hw hw_info[] = {
                 .reg = &reg_set_6050,
                 .config = &chip_config_6050,
         },
+        {
+                .whoami = INV_MPU9150_WHOAMI_VALUE,
+                .name = "MPU9150",
+                .reg = &reg_set_6050,
+                .config = &chip_config_6050,
+        },
 };
 
 int inv_mpu6050_switch_engine(struct inv_mpu6050_state *st, bool en, u32 mask)
diff --git a/drivers/iio/imu/inv_mpu6050/inv_mpu_i2c.c b/drivers/iio/imu/inv_mpu6050/inv_mpu_i2c.c
index bb1a7b1462f5..1a424a6561de 100644
--- a/drivers/iio/imu/inv_mpu6050/inv_mpu_i2c.c
+++ b/drivers/iio/imu/inv_mpu6050/inv_mpu_i2c.c
@@ -202,6 +202,7 @@ static int inv_mpu_remove(struct i2c_client *client)
 static const struct i2c_device_id inv_mpu_id[] = {
         {"mpu6050", INV_MPU6050},
         {"mpu6500", INV_MPU6500},
+        {"mpu9150", INV_MPU9150},
         {}
 };
 
diff --git a/drivers/iio/imu/inv_mpu6050/inv_mpu_iio.h b/drivers/iio/imu/inv_mpu6050/inv_mpu_iio.h
index fb45cc76e4e4..47ca25b94a73 100644
--- a/drivers/iio/imu/inv_mpu6050/inv_mpu_iio.h
+++ b/drivers/iio/imu/inv_mpu6050/inv_mpu_iio.h
@@ -68,6 +68,7 @@ enum inv_devices {
         INV_MPU6050,
         INV_MPU6500,
         INV_MPU6000,
+        INV_MPU9150,
         INV_NUM_PARTS
 };
 
@@ -222,6 +223,7 @@ struct inv_mpu6050_state {
 #define INV_MPU6000_WHOAMI_VALUE                0x68
 #define INV_MPU6050_WHOAMI_VALUE                0x68
 #define INV_MPU6500_WHOAMI_VALUE                0x70
+#define INV_MPU9150_WHOAMI_VALUE                0x68
 
 /* scan element definition */
 enum inv_mpu6050_scan {
diff --git a/drivers/iio/imu/inv_mpu6050/inv_mpu_spi.c b/drivers/iio/imu/inv_mpu6050/inv_mpu_spi.c
index a0f8df239933..190a4a51c830 100644
--- a/drivers/iio/imu/inv_mpu6050/inv_mpu_spi.c
+++ b/drivers/iio/imu/inv_mpu6050/inv_mpu_spi.c
@@ -81,6 +81,7 @@ static int inv_mpu_remove(struct spi_device *spi)
 static const struct spi_device_id inv_mpu_id[] = {
         {"mpu6000", INV_MPU6000},
         {"mpu6500", INV_MPU6500},
+        {"mpu9150", INV_MPU9150},
         {}
 };