linux-toradex.git/drivers/regulator/da9052-regulator.c, branch v3.4.76 Linux kernel for Apalis and Colibri modules regulator: da9052: Ensure the selected voltage falls within the specified range 2012-03-11T20:39:10+00:00 Axel Lin axel.lin@gmail.com 2012-03-05T12:27:56+00:00 9365121869a15da99d6091802f11a82d59024d62 Integer division may truncate the result, use DIV_ROUND_UP to ensure the selected voltage falls within the specified range. Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> 
Integer division may truncate the result, use DIV_ROUND_UP to ensure the
selected voltage falls within the specified range.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
regulator: Set n_voltages for da9052 regulators 2012-03-11T20:39:04+00:00 Axel Lin axel.lin@gmail.com 2012-03-05T12:04:32+00:00 7b95765495d0b296cf35e97e68c780b208c85ad5 The n_voltages setting for all LDOs and DCDCs are missing in current code. Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> 
The n_voltages setting for all LDOs and DCDCs are missing in current code.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
regulator: Fix mask parameter in da9052_reg_update calls 2012-03-05T12:28:58+00:00 Axel Lin axel.lin@gmail.com 2012-03-02T10:07:21+00:00 4adf9beda58364497889c06c1badf129a71d48be If the mask parameter is 0, info->activate_bit bit won't be set by calling da9052_reg_update. Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> 
If the mask parameter is 0, info->activate_bit bit won't be set by
calling da9052_reg_update.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
regulator: da9052: Staticize non-exported symbols 2011-12-20T10:02:48+00:00 Axel Lin axel.lin@gmail.com 2011-12-20T09:12:00+00:00 6242eae9bce864467bc4d6a8b67d1846ecaccf23 da9052_regulator_info and da9053_regulator_info are not used outside this driver so no need to make the symbol global. Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> 
da9052_regulator_info and da9053_regulator_info are not used outside
this driver so no need to make the symbol global.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
regulator: Replace kzalloc with devm_kzalloc and if-else with a switch-case for da9052-regulator 2011-12-17T09:25:47+00:00 Ashish Jangam ashish.jangam@kpitcummins.com 2011-12-15T13:29:53+00:00 984b5a6ba550f41edda86d0b6deba2b5187f5e44 Reported-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: David Dajun Chen <dchen@diasemi.com> Signed-off-by: Ashish Jangam <ashish.jangam@kpitcummins.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> 
Reported-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: David Dajun Chen <dchen@diasemi.com>
Signed-off-by: Ashish Jangam <ashish.jangam@kpitcummins.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
regulator: Update da9052-regulator for DT changes 2011-12-15T07:03:38+00:00 Mark Brown broonie@opensource.wolfsonmicro.com 2011-12-15T07:03:38+00:00 47aed92c7740c33f3acbd9dbdefb5ec6f9effdc0 Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> 
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
regulator: DA9052/53 Regulator support 2011-12-14T18:00:10+00:00 Ashish Jangam ashish.jangam@kpitcummins.com 2011-12-09T14:18:20+00:00 08bf1c0ae97f4e322471ec2111fd5d57d3d696e0 The Dialog PMIC has below featured regulators:- DA9052-BC - 4 DVS Buck converters 0.5V - 3.6V upto 1Amp. DA9053-AA/BX - 4 DVS Buck converters 0.5V - 2.5V upto 3Amp. DA9052/53 - 10 Programmable LDO's High PSSR, 1% accuracy. This patch support all the DA9052 and Da9053 regulators. The output voltages are fully programmable via I2C or SPI interface. The platform data with regulation constraints is passed down from the board to the regulator. Signed-off-by: David Dajun Chen <dchen@diasemi.com> Signed-off-by: Ashish Jangam <ashish.jangam@kpitcummins.com> Tested-by: Ying-Chun Liu (PaulLiu) <paul.liu@linaro.org> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> 
The Dialog PMIC has below featured regulators:-
DA9052-BC - 4 DVS Buck converters 0.5V - 3.6V upto 1Amp.
DA9053-AA/BX - 4 DVS Buck converters 0.5V - 2.5V upto 3Amp.
DA9052/53 - 10 Programmable LDO's High PSSR, 1% accuracy.

This patch support all the DA9052 and Da9053 regulators. The output voltages are
fully programmable via I2C or SPI interface. The platform data with regulation
constraints is passed down from the board to the regulator.

Signed-off-by: David Dajun Chen <dchen@diasemi.com>
Signed-off-by: Ashish Jangam <ashish.jangam@kpitcummins.com>
Tested-by: Ying-Chun Liu (PaulLiu) <paul.liu@linaro.org>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>