On Wed, Sep 03, 2014 at 11:44:22AM +0200, Jean-Michel Hautbois wrote: > I have a custom i.MX6 based board, but PMIC part is exactly the same > as the Freescale SabreSD board. > I have a reset button, which makes the PWRON signal on PFUZE100 go from 1 to 0. > I thought this would reset the chip, and thus all voltages would go to > 0, but this is not the case. It seems that SWxOMODE registers are > involved in this process, accorgind to the datasheet, but I don't > think this is implemented right now. > > I also removed regulator-always-on for my SW2 pin in order to get it > off, but this has no effect. You should really contact someone who worked on the driver or Freescale about this - I don't think anyone on the CC list knows anything about the part. In general if you're asking about a specific driver this is a good approach. I've CCed Robin Gong who was the original author.
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