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path: root/drivers/regulator/tps51632-regulator.c
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2013-12-21regulator: tps51632-regulator: Fix spellingGravatar Fabio Estevam 1-14/+14
Fix the 'VOLATGE' spell error. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-11-24regulator: tps51632: Get regulator name from i2c_clientGravatar Mikko Perttunen 1-1/+1
Commit "i2c: core: make it possible to match a pure device tree driver" changed semantics of the i2c probing for device tree devices. Device tree probed devices now get a NULL i2c_device_id pointer. This causes the regulator name to be set to NULL and the regulator registration to fail. Signed-off-by: Mikko Perttunen <mperttunen@nvidia.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-09-17regulator: tps51632: Use devm_regulator_registerGravatar Sachin Kamat 1-10/+1
devm_* simplifies the code. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-07-30regulator: use dev_get_platdata()Gravatar Jingoo Han 1-1/+1
Use the wrapper function for retrieving the platform data instead of accessing dev->platform_data directly. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-02-13regulator: tps51632: Use regulator_[get|set]_voltage_sel_regmapGravatar Axel Lin 1-44/+8
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 supportGravatar Laxman Dewangan 1-0/+59
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 regmapGravatar Laxman Dewangan 1-5/+36
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-nextGravatar Mark Brown 1-0/+15
2012-12-10Merge remote-tracking branch 'regulator/topic/min' into regulator-nextGravatar Mark Brown 1-10/+5
2012-12-03regulator: tps51632: Ensure [base|max]_voltage_uV pdata settings are validGravatar Axel Lin 1-0/+15
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 ↵Gravatar Mark Brown 1-1/+1
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_linearGravatar Axel Lin 1-10/+5
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 setGravatar Axel Lin 1-1/+1
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 __devexitGravatar Bill Pemberton 1-1/+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>
2012-11-20regulator: remove use of __devinitGravatar Bill Pemberton 1-2/+2
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_pGravatar Bill Pemberton 1-1/+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>
2012-10-15regulator: tps51632: Add tps51632 regulator driverGravatar Laxman Dewangan 1-0/+332
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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