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path: root/drivers/regulator/arizona-micsupp.c
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* 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-micsupp: Add ramp time informationMark Brown2012-11-281-0/+2
|/ | | | Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* regulator: arizona-micsupp: Support get/set bypassMark Brown2012-09-101-0/+5
| | | | Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* regulator: arizona-micsupp: Force regulated mode until we have API supportMark Brown2012-07-041-0/+4
| | | | | | It's almost certainly what the user would expect. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* regulator: arizona-micsupp: Fix choosing selector in arizona_micsupp_map_voltageAxel Lin2012-06-261-1/+1
| | | | | | | | | | | | | | If min_uV is in the range of: 3250001~3269999, current code uses the equation: selector = DIV_ROUND_UP(min_uV - 1700000, 50000); Then selector will be 32. Then arizona_micsupp_list_voltage returns -EINVAL for this case which is wrong. This patch fixes this issue: If min_uV > 3200000, selector should be ARIZONA_MICSUPP_MAX_SELECTOR. Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* regulator: arizona: Add support for microphone supplies on Arizona devicesMark Brown2012-06-201-0/+184
The Wolfson Arizona platform is used for a range of low power audio hub CODECs. Many of these devices feature an integrated power supply for the microphone which is supported by this driver. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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