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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
Date: Thu, 26 Jan 2023 22:03:10 +0000	[thread overview]
Message-ID: <Y9L4nplArbRMP9DK@pluto> (raw)
In-Reply-To: <Y9LInDhFoVkWMe7d@sirena.org.uk>

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

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WARNING: multiple messages have this Message-ID (diff)
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
Date: Thu, 26 Jan 2023 22:03:10 +0000	[thread overview]
Message-ID: <Y9L4nplArbRMP9DK@pluto> (raw)
In-Reply-To: <Y9LInDhFoVkWMe7d@sirena.org.uk>

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

  reply	other threads:[~2023-01-26 22:04 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-01-26 18:05 [PATCH] regulator: scmi: Allow for zero voltage domains Cristian Marussi
2023-01-26 18:05 ` Cristian Marussi
2023-01-26 18:38 ` Mark Brown
2023-01-26 18:38   ` Mark Brown
2023-01-26 22:03   ` Cristian Marussi [this message]
2023-01-26 22:03     ` Cristian Marussi
2023-01-27  0:53 ` Mark Brown
2023-01-27  0:53   ` Mark Brown

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