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| author | Stephen Boyd <sboyd@codeaurora.org> | 2015-07-17 14:41:54 -0700 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2015-07-24 18:28:46 +0100 |
| commit | 3a003baeec246f604ed1d2e0087560d7f15edcc6 (patch) | |
| tree | 6b9e16f35e605a1b23386be578df569b599e978b /include/linux/regulator/machine.h | |
| parent | bc0195aad0daa2ad5b0d76cce22b167bc3435590 (diff) | |
| download | linux-3a003baeec246f604ed1d2e0087560d7f15edcc6.tar.bz2 | |
regulator: Add over current protection (OCP) support
Some regulators can automatically shut down when they detect an
over current event. Add an op (set_over_current_protection) and a
DT property + constraint to support this capability.
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'include/linux/regulator/machine.h')
| -rw-r--r-- | include/linux/regulator/machine.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/regulator/machine.h b/include/linux/regulator/machine.h index b11be1260129..a1067d0b3991 100644 --- a/include/linux/regulator/machine.h +++ b/include/linux/regulator/machine.h @@ -147,6 +147,7 @@ struct regulation_constraints { unsigned ramp_disable:1; /* disable ramp delay */ unsigned soft_start:1; /* ramp voltage slowly */ unsigned pull_down:1; /* pull down resistor when regulator off */ + unsigned over_current_protection:1; /* auto disable on over current */ }; /** |