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| author | Nishanth Menon <nm@ti.com> | 2012-04-04 14:09:38 -0500 |
|---|---|---|
| committer | Benoit Goby <benoit@android.com> | 2012-04-13 13:12:55 -0700 |
| commit | afadff82e7b2041498c95f266b76b21dda04e703 (patch) | |
| tree | 6bb49a700c3cf8a40230a1b5691596915cef106b /arch/arm/mach-mmp | |
| parent | 3cff86c567bf9cb434384b84f78c4554886e73e1 (diff) | |
| download | kernel_samsung_tuna-afadff82e7b2041498c95f266b76b21dda04e703.zip kernel_samsung_tuna-afadff82e7b2041498c95f266b76b21dda04e703.tar.gz kernel_samsung_tuna-afadff82e7b2041498c95f266b76b21dda04e703.tar.bz2 | |
OMAP3630+: SmartReflex 1p5: remove voltage clamp down
Vnom is almost never an exact multiple of PMIC voltage used.
Depending on age, process and PMIC used, it is possible that
the safe adjusted voltage after SR calibration and convergence
is higher than Vnom on few OPPs on certain corner lot samples.
By clamping down on voltage, we essentially force the voltage
to a lower than safe value which can result in not enough
margin on the sample for that specific OPP resulting in device
failures.
Change-Id: I6ce2d1a87a512364c9c278c84ebaa76f7575cf08
Reported-by: Michael Wagner <mwagner@ti.com>
Signed-off-by: Nishanth Menon <nm@ti.com>
Diffstat (limited to 'arch/arm/mach-mmp')
0 files changed, 0 insertions, 0 deletions