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4 Commits

Author SHA1 Message Date
Axel Lin
6242eae9bc regulator: da9052: Staticize non-exported symbols 
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>
 2011-12-20 10:02:48 +00:00
Ashish Jangam
984b5a6ba5 regulator: Replace kzalloc with devm_kzalloc and if-else with a switch-case for da9052-regulator 
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>
 2011-12-17 09:25:47 +00:00
Mark Brown
47aed92c77 regulator: Update da9052-regulator for DT changes 
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
 2011-12-15 15:03:38 +08:00
Ashish Jangam
08bf1c0ae9 regulator: DA9052/53 Regulator support 
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>
 2011-12-15 02:00:10 +08:00