diff options
| author | Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com> | 2018-08-29 08:36:10 -0400 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2018-08-29 10:07:18 -0400 |
| commit | 823f18f8b860526fc099c222619a126d57d2ad8c (patch) | |
| tree | ca57661d48a35e7b5d8bef501f09b2bbfa18205d /drivers/scsi/mpt3sas/mpi/mpi2_raid.h | |
| parent | 5b394b2ddf0347bef56e50c69a58773c94343ff3 (diff) | |
regulator: bd71837: Disable voltage monitoring for LDO3/4
There is a HW quirk in BD71837. The shutdown sequence timings for
bucks/LDOs which are enabled via register interface are changed.
At PMIC poweroff the voltage for BUCK6/7 is cut immediately at the
beginning of shut-down sequence. This causes LDO5/6 voltage
monitoring to detect under voltage and force PMIC to emergency
state instead of poweroff. Disable voltage monitoring for LDO5 and
LDO6 at probe to avoid this.
Signed-off-by: Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Cc: stable@vger.kernel.org
Diffstat (limited to 'drivers/scsi/mpt3sas/mpi/mpi2_raid.h')
0 files changed, 0 insertions, 0 deletions