diff options
| author | Laxman Dewangan <[email protected]> | 2017-04-07 15:04:01 +0530 |
|---|---|---|
| committer | Thierry Reding <[email protected]> | 2017-04-12 16:09:49 +0200 |
| commit | 0dafdd168b0f441668e0d96a508af35a986374bf (patch) | |
| tree | b57e63b7293a9c8e4aa991f704f31b018b2e0967 /tools/perf/scripts/python/Perf-Trace-Util/lib | |
| parent | 250b76f43f57d578ebff5e7211eb2c73aa5cd6ca (diff) | |
pwm: tegra: Add DT binding details to configure pin in suspends/resume
In some of NVIDIA Tegra's platform, PWM controller is used to
control the PWM controlled regulators. PWM signal is connected to
the VID pin of the regulator where duty cycle of PWM signal decide
the voltage level of the regulator output.
When system enters suspend, some PWM client/slave regulator devices
require the PWM output to be tristated.
Add DT binding details to provide the pin configuration state
from PWM and pinctrl DT node in suspend and active state of
the system.
Signed-off-by: Laxman Dewangan <[email protected]>
Acked-by: Jon Hunter <[email protected]>
Acked-by: Rob Herring <[email protected]>
Signed-off-by: Thierry Reding <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/Perf-Trace-Util/lib')
0 files changed, 0 insertions, 0 deletions