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| author | Krzysztof Kozlowski <k.kozlowski@samsung.com> | 2015-01-05 12:48:42 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2015-01-08 21:15:45 +0100 |
| commit | bfa21a0dfe6915dc85953b5d40ea9dae5fdf205f (patch) | |
| tree | a65674f6cf409a546fc2a62c74e3ab25261a4f4d /drivers/regulator/internal.h | |
| parent | regulator: Copy config passed during registration (diff) | |
| download | linux-bfa21a0dfe6915dc85953b5d40ea9dae5fdf205f.tar.xz linux-bfa21a0dfe6915dc85953b5d40ea9dae5fdf205f.zip | |
regulator: Allow parsing custom properties when using simplified DT parsing
When drivers use simplified DT parsing method (they provide
'regulator_desc.of_match') they still may want to parse custom
properties for some of the regulators. For example some of the
regulators support GPIO enable control.
Add a driver-supplied callback for such case. This way the regulator
core parses common bindings offloading a lot of code from drivers and
still custom properties may be used.
The callback, called for each parsed regulator, may modify the
'regulator_config' initially passed to regulator_register().
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/regulator/internal.h')
| -rw-r--r-- | drivers/regulator/internal.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/regulator/internal.h b/drivers/regulator/internal.h index 80ba2a35a04b..c74ac8734023 100644 --- a/drivers/regulator/internal.h +++ b/drivers/regulator/internal.h @@ -38,11 +38,13 @@ struct regulator { #ifdef CONFIG_OF struct regulator_init_data *regulator_of_get_init_data(struct device *dev, const struct regulator_desc *desc, + struct regulator_config *config, struct device_node **node); #else static inline struct regulator_init_data * regulator_of_get_init_data(struct device *dev, const struct regulator_desc *desc, + struct regulator_config *config, struct device_node **node) { return NULL; |