From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 89702C05027 for ; Thu, 26 Jan 2023 22:04:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=Vd6eYrTsEzBXyokatGP5e5xOgFJEVf4eG1pWJkyae4U=; b=Vx8f4GwhppKjia 51MOqMirWP1GmJN6rrd1ZN36bqp2r0bsH1dheicoVzX2CweD6stR1PF9BZZWhC/FDAbeVokw5MrrM 1kMywJGPyN7PHAvnXbYZyjrif1i+KywqHYcAlhJzRWVNqQx4vVBYjhadLvCjd6iz6bIvpgTFJRkeT Z7kY+PeZEjXmaJZvgcP8B0vdop7RB3ywKIIsKqp2JWlBWwD3K7F8OdJTs2qWeop/5oCwQvgNj4IfH /YPrrw5++16HWYtZuXjRubCoiLGlqAD6RGs4/NA5EnJJuj9D+sDDZK9KhxbRmSdUDZvdbmR6NsEye xeRwcPZJELkq3osmDcVg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1pLAL9-00Cdti-Rz; Thu, 26 Jan 2023 22:03:27 +0000 Received: from foss.arm.com ([217.140.110.172]) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1pLAL7-00Cdsz-06 for linux-arm-kernel@lists.infradead.org; Thu, 26 Jan 2023 22:03:26 +0000 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 7657D2F; Thu, 26 Jan 2023 14:03:59 -0800 (PST) Received: from pluto (unknown [172.31.20.19]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 9CC973F71E; Thu, 26 Jan 2023 14:03:16 -0800 (PST) Date: Thu, 26 Jan 2023 22:03:10 +0000 From: Cristian Marussi To: Mark Brown Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, sudeep.holla@arm.com, Jim Quinlan , Florian Fainelli Subject: Re: [PATCH] regulator: scmi: Allow for zero voltage domains Message-ID: References: <20230126180511.766373-1-cristian.marussi@arm.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230126_140325_107095_41894905 X-CRM114-Status: UNSURE ( 9.54 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org 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 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel