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=-2.5 required=3.0 tests=MAILING_LIST_MULTI,SPF_PASS, 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 29E28C67790 for ; Wed, 25 Jul 2018 17:55:26 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id E2BF720843 for ; Wed, 25 Jul 2018 17:55:25 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org E2BF720843 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 S1730034AbeGYTIH (ORCPT ); Wed, 25 Jul 2018 15:08:07 -0400 Received: from mail-io0-f195.google.com ([209.85.223.195]:46760 "EHLO mail-io0-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729187AbeGYTIH (ORCPT ); Wed, 25 Jul 2018 15:08:07 -0400 Received: by mail-io0-f195.google.com with SMTP id i18-v6so7027135ioj.13; Wed, 25 Jul 2018 10:55:23 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to:user-agent; bh=y62fstzq9Kr6GqQPMn+o0NULfUM1KpXOKn60iz1+JgM=; b=DaX1Awl50xjStPpRcPBFIFU45IxlvMReUgUJYAu5Hs1Tl0yVIZCfQRkEwgcEQb0srU ovadghPjJPH5p3fQfLd4Pf5DDpvF0FjVX1dUcJCkzzHJe9CDxByUitNMlesU1gs9SX2h tCuWGzl1MT08zm+4Sp/onAE0zf011KdvAFzp+71b/q5UCtM8Nf/LEQiz1pgPvVCiuAB1 zzsej2Hrzj+NqY3LQ3MCkk9J0f2Di5ipm6EgprwwpaHEfvlZuJQophHhZDgQZVPECbHP 9n1I3uQRYuwQxgeQj3xbl0UWlUrbgQaLDEAL09hUC31k1OiGwEMTtXPlqArXr8ipEw/K pY+w== X-Gm-Message-State: AOUpUlEQYpbK5bukiZyVtBzNm4cMs+tCCthIfnuYVcXx22EO2YH4V79Q tPCPIrGPCWKJRapiio40pG27d5xOYw== X-Google-Smtp-Source: AAOMgpe3xgTXRJXeaYTCEBJisDmT8PC0RRDOcpbbv4Ul+BFweW1dj3kdyLTSCJXuC8bMLKUmlgfhcg== X-Received: by 2002:a6b:d611:: with SMTP id w17-v6mr18145177ioa.216.1532541323136; Wed, 25 Jul 2018 10:55:23 -0700 (PDT) Received: from localhost ([24.51.61.72]) by smtp.gmail.com with ESMTPSA id b27-v6sm105533itd.2.2018.07.25.10.55.22 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Wed, 25 Jul 2018 10:55:22 -0700 (PDT) Date: Wed, 25 Jul 2018 11:55:22 -0600 From: Rob Herring To: Vijay Viswanath Cc: adrian.hunter@intel.com, ulf.hansson@linaro.org, mark.rutland@arm.com, linux-mmc@vger.kernel.org, linux-kernel@vger.kernel.org, shawn.lin@rock-chips.com, linux-arm-msm@vger.kernel.org, georgi.djakov@linaro.org, devicetree@vger.kernel.org, asutoshd@codeaurora.org, stummala@codeaurora.org, venkatg@codeaurora.org, jeremymc@redhat.com, bjorn.andersson@linaro.org, riteshh@codeaurora.org, vbadigan@codeaurora.org, evgreen@chromium.org, dianders@google.com, sayalil@codeaurora.org Subject: Re: [PATCH V1 2/3] Documentation: sdhci-msm: Add entries for passing load values Message-ID: <20180725175522.GA10185@rob-hp-laptop> References: <1532083566-43215-1-git-send-email-vviswana@codeaurora.org> <1532083566-43215-3-git-send-email-vviswana@codeaurora.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1532083566-43215-3-git-send-email-vviswana@codeaurora.org> User-Agent: Mutt/1.9.4 (2018-02-28) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Jul 20, 2018 at 04:16:05PM +0530, Vijay Viswanath wrote: > The load a particular sdhc controller should request from a regulator > is device specific and hence each device should individually vote for > the required load. "dt-bindings: mmc: ..." for the subject. > > Signed-off-by: Vijay Viswanath > --- > Documentation/devicetree/bindings/mmc/sdhci-msm.txt | 6 ++++++ > 1 file changed, 6 insertions(+) > > diff --git a/Documentation/devicetree/bindings/mmc/sdhci-msm.txt b/Documentation/devicetree/bindings/mmc/sdhci-msm.txt > index 502b3b8..ee34f28 100644 > --- a/Documentation/devicetree/bindings/mmc/sdhci-msm.txt > +++ b/Documentation/devicetree/bindings/mmc/sdhci-msm.txt > @@ -26,6 +26,11 @@ Required properties: > "cal" - reference clock for RCLK delay calibration (optional) > "sleep" - sleep clock for RCLK delay calibration (optional) > > +Optional properties: > +- -current-level - specifies load levels for supply during BUS_ON > + and BUS_OFF states in power irq. Should be specified in > + pairs (lpm, hpm), for BUS_OFF and BUS_ON respectively. > + Units uA. This should probably be a common regulator property (or maybe one exists already). It is missing vendor prefix and unit suffix as-is. Rob