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path: root/drivers/regulator/aat2870-regulator.c
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* regulator: use dev_get_platdata()Jingoo Han2013-07-301-1/+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>
* 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 __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: aat2870: Don't explicitly initialise the first fieldMark Brown2012-09-101-1/+1
| | | | | | | Doing so generates a warning as the first field is a pointer but we use 0 to initalize it. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* regulator: aat2870: Remove unused min_uV and max_uV from struct ↵Axel Lin2012-07-121-5/+0
| | | | | | | | | aat2870_regulator Both min_uV and max_uV are not used in the code, remove them. Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* regulator: aat2870: Convert to regulator_list_voltage_tableAxel Lin2012-07-121-13/+3
| | | | | Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* regulator: Remove unneeded include of linux/delay.h from regulator driversAxel Lin2012-04-231-1/+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. For the drivers that don't need the delay, don't need to include linux/delay.h. This patch removes the unneeded include of linux/delay.h in regulator drivers. Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* regulator: core: Use a struct to pass in regulator runtime configurationMark Brown2012-04-091-2/+6
| | | | | | | | | | | | | | Rather than adding new arguments to regulator_register() every time we want to add a new bit of dynamic information at runtime change the function to take these via a struct. By doing this we avoid needing to do further changes like the recent addition of device tree support which required each regulator driver to be updated to take an additional parameter. The regulator_desc which should (mostly) be static data is still passed separately as most drivers are able to configure this statically at build time. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* regulator: aat2870: Add MODULE_ALIASMark Brown2012-04-041-0/+1
| | | | | | | Not that it's ever likely to get used. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Jin Park <jinyoungp@nvidia.com>
* regulator: Add a pointer to aat2870_data in struct aat2870_regulatorAxel Lin2012-03-111-7/+7
| | | | | | | | | | | The reason we add *pdev in struct aat2870_regulator is to use it to get a pointer to struct aat2870_data. Save a pointer to struct aat2870_data instead of pdev in struct aat2870_regulator, this change makes the intention more clear. Signed-off-by: Axel Lin <axel.lin@gmail.com> Acked-by: Jin Park <jinyoungp@nvidia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* Merge remote-tracking branch 'regulator/for-linus' into regulator-nextMark Brown2011-11-281-1/+1
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| * regulator: aat2870: Fix the logic of checking if no id is matched in ↵Axel Lin2011-11-281-1/+1
| | | | | | | | | | | | | | | | | | | | | | aat2870_get_regulator In current implementation, the pointer ri is not NULL if no id is matched. Fix it by checking i == ARRAY_SIZE(aat2870_regulators) if no id is matched. Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@kernel.org
* | regulator: aat2870: Remove a redundant bitwise and operationAxel Lin2011-11-281-1/+1
| | | | | | | | | | | | | | | | The implementation in aat2870_update() already did the bitwise and operation against mask parameter. Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | regulator: pass additional of_node to regulator_register()Rajendra Nayak2011-11-231-1/+1
|/ | | | | | | | | | | With device tree support for regulators, its needed that the regulator_dev->dev device has the right of_node attached. To be able to do this add an additional parameter to the regulator_register() api, wherein the dt-adapted driver can then pass this additional info onto the regulator core. Signed-off-by: Rajendra Nayak <rnayak@ti.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* regulator: aat2870-regulator.c needs module.hRandy Dunlap2011-08-081-0/+1
| | | | | | | | | | | | | aat2870-regulator.c needs to include linux/module.h to fix multiple build errors. drivers/regulator/aat2870-regulator.c:145: error: 'THIS_MODULE' undeclared here (not in a function) drivers/regulator/aat2870-regulator.c:230: warning: type defaults to 'int' in declaration of 'MODULE_DESCRIPTION' drivers/regulator/aat2870-regulator.c:231: warning: type defaults to 'int' in declaration of 'MODULE_LICENSE' drivers/regulator/aat2870-regulator.c:232: warning: type defaults to 'int' in declaration of 'MODULE_AUTHOR' Signed-off-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
* regulator: aat2870: Add AAT2870 regulator driverJin Park2011-07-311-0/+232
Add regulator driver for AnalogicTech AAT2870. Signed-off-by: Jin Park <jinyoungp@nvidia.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
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