Re: [RFC PATCH] of: device: Support 2nd sources of probeable but undiscoverable devices

From: Mark Brown
Date: Fri Sep 22 2023 - 15:28:33 EST


On Fri, Sep 22, 2023 at 02:08:08PM -0500, Rob Herring wrote:

> You could always make the driver probe smarter where if your supply
> was already powered on, then don't delay. Then something else could
> ensure that the supply is enabled. I'm not sure if regulators have the
> same issue as clocks where the clock might be on from the bootloader,
> then a failed probe which gets then puts the clock turns it off.

That'll happen.

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