On Fri, 2010-08-20 at 10:53 +0100, Mark Brown wrote: > On Fri, Aug 20, 2010 at 02:43:56PM +0900, MyungJoo Ham wrote: > > MAX8952 PMIC is used to provide voltage output between 770mV - 1400mV > > with DVS support. In this initial release, users can set voltages for > > four DVS modes, RAMP delay values, and SYNC frequency. > > Controlling FPWM/SYNC_MODE/Pull-Down/Ramp Modes and reading CHIP_ID > > is not supported in this release. > > > > If GPIO of EN is not valid in platform data, the driver assumes that it > > is always-on. If GPIO of VID0 or VID1 is invalid, the driver pulls down > > VID0 and VID1 to fix DVS mode as 0 and disables DVS support. > > > > We assume that V_OUT is capable to provide every voltage from 770mV to > > 1.40V in 10mV steps although the data sheet has some ambiguity on it. > > > > Signed-off-by: MyungJoo Ham <myungjoo.ham@xxxxxxxxxxx> > > Signed-off-by: Kyungmin Park <kyungmin.park@xxxxxxxxxxx> > > Acked-by: Mark Brown <broonie@xxxxxxxxxxxxxxxxxxxxxxxxxxx> Applied. Thanks Liam -- Freelance Developer, SlimLogic Ltd ASoC and Voltage Regulator Maintainer. http://www.slimlogic.co.uk -- To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
 |