Re: Removal of regulator-boot-on/always-on when a consumer exists

From: Mark Brown
Date: Mon Sep 26 2016 - 12:35:08 EST


On Mon, Sep 26, 2016 at 11:26:24AM -0300, Fabio Estevam wrote:

> My suggestion is to remove regulator-boot-on/regulator-always-on:

> reg_3p3v: regulator-3p3v {
> compatible = "regulator-fixed";
> regulator-name = "3P3V";
> regulator-min-microvolt = <3300000>;
> regulator-max-microvolt = <3300000>;
> };

> ,since reg_3p3v has can1 as its consumer.

> Is my understanding correct?

It really depends on what the actual board constraints are - are there
other consumers that aren't visible to software, is it electrically safe
to power down the rail?

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