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Date:   Thu, 26 Jan 2023 22:03:10 +0000
From:   Cristian Marussi <cristian.marussi@arm.com>
To:     Mark Brown <broonie@kernel.org>
Cc:     linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org,
        sudeep.holla@arm.com, Jim Quinlan <james.quinlan@broadcom.com>,
        Florian Fainelli <florian.fainelli@broadcom.com>
Subject: Re: [PATCH] regulator: scmi: Allow for zero voltage domains
Message-ID: <Y9L4nplArbRMP9DK@pluto>
References: <20230126180511.766373-1-cristian.marussi@arm.com>
 <Y9LInDhFoVkWMe7d@sirena.org.uk>
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On Thu, Jan 26, 2023 at 06:38:20PM +0000, Mark Brown wrote:
> On Thu, Jan 26, 2023 at 06:05:11PM +0000, Cristian Marussi wrote:
> > SCMI Voltage protocol allows the platform to report no voltage domains
> > on discovery, while warning the user about such an odd configuration.
> 
> This patch removes all diagnostics in this case?

You'll still see a warning from the SCMI core Voltage Protocol saying:

	"No Voltage domains found."

but nothing from the regulator driver itself which will successfully probe,
albeit not creating any regulators...if this is what you mean.

Thanks for having a look,
Cristian