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path: root/drivers/regulator/tps51632-regulator.c
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2013-02-13regulator: tps51632: Use regulator_[get|set]_voltage_sel_regmapAxel Lin
Signed-off-by: Axel Lin <axel.lin@ingics.com> Acked-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-12-27regulator: tps51632: add DT supportLaxman Dewangan
Add DT support for the TI TPS51632. Add device binding document also. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-12-27regulator: tps51632: add register property for regmapLaxman Dewangan
All TPS51632 registers are not readable/writable and non-volatiles. Add property of the registers whether it is readable/writable or volatile for regmap framework. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-12-10Merge remote-tracking branch 'regulator/topic/tps516312' into regulator-nextMark Brown
2012-12-10Merge remote-tracking branch 'regulator/topic/min' into regulator-nextMark Brown
2012-12-02regulator: tps51632: Ensure [base|max]_voltage_uV pdata settings are validAxel Lin
If pdata->base_voltage_uV is missing or the settings of pdata->base_voltage_uV and pdata->max_voltage_uV are out of range, TPS51632_VOLT_VSEL macro returns wrong vsel. Thus add checking [base|max]_voltage_uV pdata settings in probe. Signed-off-by: Axel Lin <axel.lin@ingics.com> Acked-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-11-28Merge branch 'topic/tps51632' of ↵Mark Brown
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator into regulator-min Conflicts: drivers/regulator/tps51632-regulator.c
2012-11-28regulator: tps51632: Use linear_min_sel and regulator_[map|list]_voltage_linearAxel Lin
Signed-off-by: Axel Lin <axel.lin@ingics.com> Acked-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-11-27regulator: tps51632: Fix writing to wrong register when enable_pwm_dvfs is setAxel Lin
When tps->enable_pwm_dvfs is true, write to TPS51632_VOLTAGE_BASE_REG rather than TPS51632_VOLTAGE_SELECT_REG. Signed-off-by: Axel Lin <axel.lin@ingics.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-11-20regulator: remove use of __devexitBill Pemberton
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>
2012-11-20regulator: remove use of __devinitBill Pemberton
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>
2012-11-20regulator: remove use of __devexit_pBill Pemberton
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>
2012-10-15regulator: tps51632: Add tps51632 regulator driverLaxman Dewangan
The TPS51632 is a driverless step down controller with serial control. Advanced features such as D-Cap+ architecture with overlapping pulse support and OSR overshoot reduction provide fast transient response, lowest output capacitance and high efficiency. The TPS51632 supports both I2C and DVFS interfaces (through PWM) for dynamic control of the output voltage and current monitor telemetry. Add regulator driver for TPS51632. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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