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path: root/drivers/regulator/mt6397-regulator.c
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* regulator: mt6397: Add buck change mode regulator interface for mt6397Henry Chen2016-05-301-9/+80
| | | | | | | | BUCKs of mt6397 have auto mode and pwm mode. User can use regulator interfaces to control modes Signed-off-by: Henry Chen <henryc.chen@mediatek.com> Signed-off-by: Mark Brown <broonie@kernel.org>
* regulator: mt6397: Constify struct regulator_opsHenry Chen2016-05-301-3/+3
| | | | | | | Consitify the structure of regulator operations. Signed-off-by: Henry Chen <henryc.chen@mediatek.com> Signed-off-by: Mark Brown <broonie@kernel.org>
* regulator: mt6397: Add OF match tableJavier Martinez Canillas2016-01-271-0/+7
| | | | | | | | | | | | | | The Documentation/devicetree/bindings/regulator/mt6397-regulator.txt doc mentions that a compatible "mediatek,mt6397-regulator" is required for the MT6397 device node but the driver doesn't provide a OF match table so the platform bus .match fallbacks to match using the driver name instead. This also means that module auto-loading is broken for this driver since the MFD driver that register the device, has a .of_compatible set so the platform .uevent callback reports a OF modalias that's not in the module. Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com> Signed-off-by: Mark Brown <broonie@kernel.org>
* regulator: mt6397: Add platform device ID tableJavier Martinez Canillas2016-01-271-1/+7
| | | | | | | | | | | | | The platform bus_type .match callback attempts to match the platform device name with an entry on the .id_table if provided and fallbacks to match with the driver's name if a table is not provided. Using a platform device ID to match is more explicit, allows the driver to support more than one device and also the MODULE_DEVICE_TABLE macro can be used to export the module aliases information instead of the MODULE_ALIAS. Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com> Signed-off-by: Mark Brown <broonie@kernel.org>
* regulator: mt6397: Add support for MT6397 regulatorFlora Fu2014-12-241-0/+332
Add MT6397 regulator driver. Signed-off-by: Flora Fu <flora.fu@mediatek.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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