On Thu, Jul 24, 2025 at 02:20:10PM +0000, Tarang Raval wrote: > Mark, depending on the hardware, the power rails could come either from a > PMIC or from a regulator controlled by GPIO, but I’m talking about the always-on > PMIC case here. All of those things are regulators. My point is that a supply being optional means it can be physically absent from the device which does happen but quite rarely.
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