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 X-Spam-Level: X-Spam-Status: No, score=-2.4 required=3.0 tests=DKIM_SIGNED, MAILING_LIST_MULTI,SPF_PASS,T_DKIM_INVALID,USER_AGENT_MUTT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id B199EC4321D for ; Mon, 20 Aug 2018 17:18:32 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 6BF4720C0C for ; Mon, 20 Aug 2018 17:18:32 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=sirena.org.uk header.i=@sirena.org.uk header.b="i1bsR3wq" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 6BF4720C0C Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727529AbeHTUe7 (ORCPT ); Mon, 20 Aug 2018 16:34:59 -0400 Received: from heliosphere.sirena.org.uk ([172.104.155.198]:37480 "EHLO heliosphere.sirena.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726768AbeHTUe6 (ORCPT ); Mon, 20 Aug 2018 16:34:58 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=sirena.org.uk; s=20170815-heliosphere; h=In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id: List-Help:List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=V1kRQECdKaWJcegxuOr+U8XOomN+RhV36815ClDwiFw=; b=i1bsR3wqHJCNdCAq5LgvZOLHZ AY3XhDExDkGnRWk7ecuwzWB0KEpFScb6rvQuMW4hvZs81E5oZhwidxWYHgwXOw69mRt0q43ifdd8k ouPD/BMgTYYjBKmUkyGXMCNVFVOYUv2uV6ngn7iOMRJV1OxlzkjlGVLncN1FNL4dv2OCE=; Received: from cpc102320-sgyl38-2-0-cust46.18-2.cable.virginm.net ([82.37.168.47] helo=debutante.sirena.org.uk) by heliosphere.sirena.org.uk with esmtpa (Exim 4.89) (envelope-from ) id 1frnox-00006u-4a; Mon, 20 Aug 2018 17:18:27 +0000 Received: by debutante.sirena.org.uk (Postfix, from userid 1000) id A9A4F1124507; Mon, 20 Aug 2018 18:18:26 +0100 (BST) Date: Mon, 20 Aug 2018 18:18:26 +0100 From: Mark Brown To: Bjorn Andersson Cc: Douglas Anderson , linux-arm-msm@vger.kernel.org, collinsd@codeaurora.org, swboyd@chromium.org, Liam Girdwood , linux-kernel@vger.kernel.org Subject: Re: [PATCH 1/4] regulator: core: If consumers don't call regulator_set_load() assume max Message-ID: <20180820171826.GA22128@sirena.org.uk> References: <20180814170617.100087-1-dianders@chromium.org> <20180814170617.100087-2-dianders@chromium.org> <20180817213601.GT30024@minitux> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="GvXjxJ+pjyke8COw" Content-Disposition: inline In-Reply-To: <20180817213601.GT30024@minitux> X-Cookie: Am I elected yet? User-Agent: Mutt/1.10.0 (2018-05-17) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --GvXjxJ+pjyke8COw Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Fri, Aug 17, 2018 at 02:36:01PM -0700, Bjorn Andersson wrote: > FWIW, we've had this problem on other devices as well; where the eMMC > won't operate properly unless the supply operates in HPM. We've worked > around this by specifying regulator-system-load for said regulators. You can set the regulator to work in a single mode all the time, that's not a problem. If you know the system needs to be in a specific mode it's easy to configure that (some might require a mode below the highest power one since that's sometimes the noisiest). --GvXjxJ+pjyke8COw Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAlt69+EACgkQJNaLcl1U h9A5cwf/b6Q/LrKtp0tKUWns9H40nNXtjcAWIJ+BLm57NAtv9LchjNZjOjgsqW/f z5olk+8UhQhl60CNNoZrlauJPbepNKFAkin7S+/jSbpdTt9PyYQsSYWaKDgT0u0S Z2wgLSFhtl184QO/4S5ap99UOkPjNECavkbWb66JQjF/Tb+eXe3NqK/xD2pHCQNm asoecgNrwjDJGyGr6l3rfkgkzK1PPZ3QGDQOt3qCRkCnTSLHmUKtC39HevYwoKyK u5udd78GaITswV6R+qea/J8bcbin9HoymO3uw3HXcShNpHTUXQRc+ogNaQoIDWK5 e78imQThT9SblJtZipOVih4Nfikigg== =usqJ -----END PGP SIGNATURE----- --GvXjxJ+pjyke8COw--