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| author | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2010-10-05 19:18:32 -0700 |
|---|---|---|
| committer | Liam Girdwood <lrg@slimlogic.co.uk> | 2010-10-28 22:40:31 +0100 |
| commit | 688fe99a439f7c9dfcc52fbf7cb347f140a2dc8b (patch) | |
| tree | 0a8c8e8fcd3513dd4f7d24abf738e97f28497975 /include/linux/regulator | |
| parent | 993af7c048f414121bc81e0d6e69456e3862a06b (diff) | |
| download | linux-stable-688fe99a439f7c9dfcc52fbf7cb347f140a2dc8b.tar.gz linux-stable-688fe99a439f7c9dfcc52fbf7cb347f140a2dc8b.tar.bz2 linux-stable-688fe99a439f7c9dfcc52fbf7cb347f140a2dc8b.zip | |
regulator: Add option for machine drivers to enable the dummy regulator
Allow machine drivers to explicitly enable the use of the dummy regulator,
enabling simpler support for systems with only a few specific supplies
visible to software.
It is strongly recommended that this is not used on systems with
substantial software control over their PMICs, for maximum functionality
constrints should be as fully specified as possible.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
Diffstat (limited to 'include/linux/regulator')
| -rw-r--r-- | include/linux/regulator/machine.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/regulator/machine.h b/include/linux/regulator/machine.h index e2980287245e..761c745b9c24 100644 --- a/include/linux/regulator/machine.h +++ b/include/linux/regulator/machine.h @@ -189,10 +189,15 @@ int regulator_suspend_prepare(suspend_state_t state); #ifdef CONFIG_REGULATOR void regulator_has_full_constraints(void); +void regulator_use_dummy_regulator(void); #else static inline void regulator_has_full_constraints(void) { } + +static inline void regulator_use_dummy_regulator(void) +{ +} #endif #endif |