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path: root/drivers/regulator/s2mps11.c
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* regulator: s2mps11: Convert ramp rate to uV/us and set default ramp rateYadwinder Singh Brar2013-07-031-1/+6
| | | | | | | | | | | This patch makes driver to use uV/us as units of ramp_delay. It makes driver in compliance with regulator framework and make ramp rate precise. This patch also sets default ramp rate in regulator descriptor which can be used in case if case ramp rate is not set in regulator constraints. Signed-off-by: Yadwinder Singh Brar <yadi.brar@samsung.com> Signed-off-by: Mark Brown <broonie@linaro.org>
* regulator: Remove unnecessary include of linux/delay.h from regulator driversAxel Lin2013-05-121-1/+0
| | | | | | | | | | | | | | | All the drivers that need delay for the regulator voltage output voltage to stabilize after being enabled or after being set to a new value has been converted to implement enable_time and set_voltage_time_sel callbacks. Then regulator core will take care of the necessary delay. This patch removes the unneeded include of linux/delay.h in regulator drivers. Signed-off-by: Axel Lin <axel.lin@ingics.com> Cc: Daniel Jeong <daniel.jeong@ti.com> Cc: Sangbeom Kim <sbkim73@samsung.com> Cc: Chiwoong Byun <woong.byun@samsung.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* regulator: s2mps11: fix incorrect register for buck10Alim Akhtar2013-01-311-2/+2
| | | | | | | | | For BUCK10 the control registers are wrongly set as buck9 control register This patch corrects the control registers for buck10 Signed-off-by: Alim Akhtar <alim.akhtar@samsung.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@vger.kernel.org
* Merge remote-tracking branch 'regulator/topic/s2mps11' into regulator-nextMark Brown2012-12-101-5/+5
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| * regulator: s2mps11: Fix ramp delay value shift operationSangbeom Kim2012-11-271-5/+5
| | | | | | | | | | | | | | | | | | This patch fix the abnormal ramp delay setting. The shift operation was wrong. Signed-off-by: Sangbeom Kim <sbkim73@samsung.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@vger.kernel.org
* | 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: s2mps11: Use array to save pointer to rdevAxel Lin2012-08-281-19/+8
| | | | | | | | The number of regulator is known at compile time, use array to save pointer to rdev makes the code simpler. Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* regulator: s2mps11: Use sec_reg_write rather than sec_reg_update when mask ↵Axel Lin2012-07-121-3/+2
| | | | | | | | is 0xff Signed-off-by: Axel Lin <axel.lin@gmail.com> Acked-by: Sangbeom Kim <sbkim73@samsung.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* regulator: s2mps11: Fix wrong setting for config.devAxel Lin2012-07-121-9/+5
| | | | | | | | | | | Currently s2mps11->iodev, s2mps11->dev and config.dev point to NULL. This patch fixes the settings for config.dev. Current code does not need the *dev and *iodev of struct s2mps11_info, so remove them. Signed-off-by: Axel Lin <axel.lin@gmail.com> Acked-by: Sangbeom Kim <sbkim73@samsung.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* regulator: s2mps11: Fixup missing commasAxel Lin2012-07-121-7/+7
| | | | | | Signed-off-by: Axel Lin <axel.lin@gmail.com> Acked-by: Sangbeom Kim <sbkim73@samsung.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* regulator: s2mps11: Add samsung s2mps11 regulator driverSangbeom Kim2012-07-111-0/+368
This patch add Samsung S2MPS11 regulator driver. The S2MPS11 can support 10 Bucks and 38 LDOs and RTC. Especially, S2MPS11 is designed for high performance Samsung application processor. Signed-off-by: Sangbeom Kim <sbkim73@samsung.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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