On 25/04/16 18:56, Ge Gao wrote: > This looks good to me. > > Acked-by: Ge Gao <ggao@xxxxxxxxxxxxxx > Applied - I wasn't entirely certain whether you meant it as such, but I've added the ack to all the patches in this series. Thanks, Jonathan > > > > -----Original Message----- > From: Jonathan Cameron [mailto:jic23@xxxxxxxxxx] > Sent: Sunday, April 24, 2016 4:16 AM > To: Crestez Dan Leonard; linux-iio@xxxxxxxxxxxxxxx > Cc: linux-kernel@xxxxxxxxxxxxxxx; Hartmut Knaack; Lars-Peter Clausen; Peter Meerwald-Stadler; Daniel Baluta; Ge Gao > Subject: Re: [PATCH 5/5] iio: inv_mpu6050: Add explicit support for MPU9150 > > On 20/04/16 14:15, Crestez Dan Leonard wrote: >> This device is a package containing a MPU6050-like sensor and an >> AK8975 magnetometer. The magnetometer component is supported by the >> existing >> ak8975 driver. >> >> This patch also rephrases the Kconfig descriptions. >> >> Signed-off-by: Crestez Dan Leonard <leonard.crestez@xxxxxxxxx> > Looks good. Will just wait for Ge to hopefully have time to take a look at the whole series. For future reference, it's always worth making sure you have cc'd the original author of a driver unless you know someone else is definitely maintaining it. > > Ge was reply to emails recently so I guess he is still very much active! > > Jonathan >> --- >> drivers/iio/imu/inv_mpu6050/Kconfig | 10 ++++------ >> drivers/iio/imu/inv_mpu6050/inv_mpu_core.c | 6 ++++++ >> drivers/iio/imu/inv_mpu6050/inv_mpu_i2c.c | 1 + >> drivers/iio/imu/inv_mpu6050/inv_mpu_iio.h | 2 ++ >> drivers/iio/imu/inv_mpu6050/inv_mpu_spi.c | 1 + >> 5 files changed, 14 insertions(+), 6 deletions(-) >> >> diff --git a/drivers/iio/imu/inv_mpu6050/Kconfig >> b/drivers/iio/imu/inv_mpu6050/Kconfig >> index a7f557a..c05d474 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 273b7fa7..3a82a49 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 = ®_set_6050, >> .config = &chip_config_6050, >> }, >> + { >> + .whoami = INV_MPU9150_WHOAMI_VALUE, >> + .name = "MPU9150", >> + .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 bb1a7b1..1a424a6 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 564cabd..38d6a09 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 >> }; >> >> @@ -220,6 +221,7 @@ 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 a0f8df2..190a4a5 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}, >> {} >> }; >> >> > > -- > To unsubscribe from this list: send the line "unsubscribe linux-iio" in > the body of a message to majordomo@xxxxxxxxxxxxxxx > More majordomo info at http://vger.kernel.org/majordomo-info.html > -- To unsubscribe from this list: send the line "unsubscribe linux-iio" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
