Hello Mark, On 06/23/2014 11:47 AM, Mark Brown wrote: > On Mon, Jun 23, 2014 at 11:28:25AM +0200, Javier Martinez Canillas wrote: >> On 06/21/2014 10:40 PM, Mark Brown wrote: > >> > That's not really relevant here - I'm asking if the regulators get their >> > own supplies rather than if anything uses them. > >> Sorry if I keep misunderstanding your question but the regulators in this PMIC >> don't have a parent supply/regulator node. > > They should, I'm pretty sure the device does actually regulate one > supply into another. > Thanks a lot for the clarification. This was not evident to me when I read the PMIC datasheet and because both the max77xxx Chrome OS 3.8 and mainline max77686 drivers used a simplistic model of the power scheme. But Doug confirmed to me that some regulators on this PMIC do indeed use others regulators as a power supply so I'll change this in the next version of the patch-set. Best regards, Javier -- 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
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