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path: root/drivers/regulator/arizona-ldo1.c
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* regulator: arizona-ldo1: Correct default regulator init_dataCharles Keepax2014-03-181-4/+3
| | | | | | | | | | | | Both 5102 and 8997 have the regulator capable of supplying 1.8V, and the voltage step from the 5110 regulator is different from what is specified in the default description. This patch updates the default regulator description to match 5110 and selects the 1.8V capable description for 8997. Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@linaro.org> Cc: stable@vger.kernel.org
* regulator: arizona-ldo1: Remove redundant error messageSachin Kamat2014-02-201-3/+1
| | | | | | | kzalloc prints its own OOM message upon failure. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Mark Brown <broonie@linaro.org>
* regulator: arizona-ldo1: Convert to devm_regulator_register()Mark Brown2013-09-171-11/+1
| | | | Signed-off-by: Mark Brown <broonie@linaro.org>
* regulator: arizona: Increase ramp delay for high current regulatorsMark Brown2013-03-261-1/+1
| | | | | | As per latest evaluation. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* Merge remote-tracking branch 'regulator/topic/hotplug' into regulator-nextMark Brown2012-12-101-3/+3
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| * regulator: remove use of __devexitBill Pemberton2012-11-201-1/+1
| | | | | | | | | | | | | | | | CONFIG_HOTPLUG is going away as an option so __devexit is no longer needed. Signed-off-by: Bill Pemberton <wfp5p@virginia.edu> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| * regulator: remove use of __devinitBill Pemberton2012-11-201-1/+1
| | | | | | | | | | | | | | | | CONFIG_HOTPLUG is going away as an option so __devinit is no longer needed. Signed-off-by: Bill Pemberton <wfp5p@virginia.edu> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| * regulator: remove use of __devexit_pBill Pemberton2012-11-201-1/+1
| | | | | | | | | | | | | | | | CONFIG_HOTPLUG is going away as an option so __devexit_p is no longer needed. Signed-off-by: Bill Pemberton <wfp5p@virginia.edu> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | regulator: arizona-ldo1: Support 1.8V modeMark Brown2012-11-281-1/+106
| | | | | | | | | | | | Some Arizona device support a 1.8V output mode. Enable this in the driver. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | regulator: arizona-ldo1: Add additional top voltageMark Brown2012-11-281-1/+1
| | | | | | | | | | | | The number of voltage slots supported by the LDO is 7, not 6. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | regulator: arizona-ldo1: Support DVFS in default constraintsMark Brown2012-11-281-1/+19
| | | | | | | | | | | | | | Some Arizona devices such as the WM5102 can use DVFS on their digital core, for these devices allow the voltage range to vary in the default setup. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | regulator: arizona-ldo1: Add enable timeMark Brown2012-11-281-0/+1
|/ | | | Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
*-. Merge remote-tracking branches 'regulator/topic/core', ↵Mark Brown2012-09-281-1/+5
|\ \ | | | | | | | | | 'regulator/topic/bypass', 'regulator/topic/tol', 'regulator/topic/drivers' and 'regulator/topic/tps6586x' into regulator-next
| | * regulator: arizona-ldo: Remove top voltageMark Brown2012-09-281-1/+1
| |/ |/| | | | | | | | | The highest voltage step is not supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| * regulator: arizona-ldo: Support get/set bypassMark Brown2012-09-101-0/+4
|/ | | | Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* regulator: arizona-ldo1: Implement GPIO enable supportMark Brown2012-07-031-0/+4
| | | | Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* regulator: Add driver for Arizona LDO1Mark Brown2012-06-251-0/+134
Arizona class devices feature an integrated LDO which is intended to supply the digital core for the device. Provide a driver offering minimal control of this regulator. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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