On Tue, Jul 17, 2018 at 04:41:52AM -0400, Brian Masney wrote: > This patch adds support for the regulator framework to the mpu6050 > driver. > > Signed-off-by: Brian Masney <[email protected]> > Signed-off-by: Jonathan Marek <[email protected]> > --- > Changes since v1: > - Use devm_regulator_get() instead of devm_regulator_get_optional() > - Use devm_add_action() for cleaning up the regulator. > - Correct ordering of resume code. > - Add regulator_enabled flag to ensure regulator is not disabled twice, > specifically the case where the device is suspended and then the > driver is removed. > > Original extra changelog from v1: > > This is a variation of Jonathan Marek's patch from postmarketOS > https://gitlab.com/postmarketOS/linux-postmarketos/commit/b8ad1ec1859c8bbcbce94944b3f4dd68f8f9fc37 > with the following changes: > > - Stripped out 6515 variant code. > - Add the regulator to the mpu core instead of only the i2c variant. > - Add error handling. > - Release the regulator on suspend, device remove, etc. > - Device tree documentation. > > .../bindings/iio/imu/inv_mpu6050.txt | 1 +
Acked-by: Rob Herring <[email protected]> > drivers/iio/imu/inv_mpu6050/inv_mpu_core.c | 73 +++++++++++++++++++ > drivers/iio/imu/inv_mpu6050/inv_mpu_iio.h | 3 + > 3 files changed, 77 insertions(+)
