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=-6.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 A8015C35247 for ; Tue, 4 Feb 2020 17:42:02 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 75E6420674 for ; Tue, 4 Feb 2020 17:42:02 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="ZuVKoRBb" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727468AbgBDRmB (ORCPT ); Tue, 4 Feb 2020 12:42:01 -0500 Received: from mail-vs1-f67.google.com ([209.85.217.67]:41579 "EHLO mail-vs1-f67.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727423AbgBDRmB (ORCPT ); Tue, 4 Feb 2020 12:42:01 -0500 Received: by mail-vs1-f67.google.com with SMTP id k188so11873734vsc.8 for ; Tue, 04 Feb 2020 09:42:01 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=fjuC2Q+emYlj3liTOkhD1vT9STVKFzAaIxRG9/y4iLc=; b=ZuVKoRBbN2IxVALm7ARFmbp19wHiGrM2qMixN5b4MYb4oB/R0B4QxZnKEsVDmmofqR k6mxVSRfB+v3QsTaNfp4d6f2d3SZKhLpXl6Hm+50L7unNYEavzkC7D1Vb+hxcJnl1XjB QTb9FHxN3Z5Ir9DhS+5rxFnyeR7o736FgGuvc0YfEMjG29aUhUBV+k2y0wujIwgSne3f uK8i6oC22/ss2UONJtnI1p28HhBfD511L4euVCxYWTq8RzETezIQ1LsGHo/qNrTPoRWQ vMx4uVGYS8OZd11dPpszNxE+L9thfWUIopzVtFD7rkWgvJHuiRaLDzl04JIisQeay7/p yL8g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=fjuC2Q+emYlj3liTOkhD1vT9STVKFzAaIxRG9/y4iLc=; b=QpCCWoaPcZ7ZeA/mwi4R+tDVEtOSByYrvJfZgGpmpOiP3syuoLlNaBGlxCSGZPQG9A nLjPLriMa+Nqg4BgL7nw7kUE2LlOnVq8sj+3dVjtw2E4md+1l43AZeOXZJNZeAe6v/WD Jk5d5v0CsBHJ+/T3wGR9XZHBUpFmswn1IgJ8aMJef/vlLu1t4O5s49Jo7xKJhH9ouZdr E7ZwIJ1T2W5LD4Zt+K19MD5bMcwJQwIOkAYKCWGU0L0w1VmEs1OYsjrm/5eNVbw6H0p9 Jnocrp0ezsRe9zY+YEY7d2N3SZIHpsLKwHyk1Om/rfcPooANlmJ9W+lPziRSL+3j+xNm Gq9w== X-Gm-Message-State: APjAAAWvxTOIefy8N/jGdd52/6jizdlMdOus0HFa//btQe7cItBO+iHu zMwVoeW5Ia678Q3RnJAgQPKoAG3Oc2NgGZje1qqWz+Az X-Google-Smtp-Source: APXvYqyjrOIcbN1CA5AmmX2fCOqRAU7O978JET53Jj4/L8pqQCnTpNTrAge1isc2vOAXGGZ0K3lgeSxX/nKsE/f0Vpk= X-Received: by 2002:a67:ee02:: with SMTP id f2mr18787393vsp.165.1580838120569; Tue, 04 Feb 2020 09:42:00 -0800 (PST) MIME-Version: 1.0 References: <1574254593-16078-1-git-send-email-thara.gopinath@linaro.org> <1574254593-16078-7-git-send-email-thara.gopinath@linaro.org> In-Reply-To: <1574254593-16078-7-git-send-email-thara.gopinath@linaro.org> From: Ulf Hansson Date: Tue, 4 Feb 2020 18:41:24 +0100 Message-ID: Subject: Re: [Patch v4 6/7] dt-bindings: soc: qcom: Extend RPMh power controller binding to describe thermal warming device To: Thara Gopinath Cc: Eduardo Valentin , Zhang Rui , Daniel Lezcano , Bjorn Andersson , Andy Gross , Amit Kucheria , Mark Rutland , "Rafael J. Wysocki" , Linux PM , DTML , linux-arm-msm , Linux Kernel Mailing List Content-Type: text/plain; charset="UTF-8" Sender: linux-arm-msm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org On Wed, 20 Nov 2019 at 13:57, Thara Gopinath wrote: > > RPMh power controller hosts mx domain that can be used as thermal warming > device. Add #cooling-cells property to the power domain provider node to > indicate this. > > Signed-off-by: Thara Gopinath Reviewed-by: Ulf Hansson Kind regards Uffe > --- > v3->v4: > - Removed subnode to indicate that mx power domain is a warming > device. Instead #cooling-cells is used as a power domain > provider property to indicate if the provider hosts a power > domain that can be used as a warming device. > > Documentation/devicetree/bindings/power/qcom,rpmpd.txt | 5 +++++ > 1 file changed, 5 insertions(+) > > diff --git a/Documentation/devicetree/bindings/power/qcom,rpmpd.txt b/Documentation/devicetree/bindings/power/qcom,rpmpd.txt > index bc75bf4..a193d33 100644 > --- a/Documentation/devicetree/bindings/power/qcom,rpmpd.txt > +++ b/Documentation/devicetree/bindings/power/qcom,rpmpd.txt > @@ -19,6 +19,11 @@ Required Properties: > Refer to for the level values for > various OPPs for different platforms as well as Power domain indexes > > +Optional Properties > + - #cooling-cells: must be 2 > + RPMh also hosts power domains that can behave as thermal warming > + device. If so, indicate this by specifying #cooling-cells. > + > Example: rpmh power domain controller and OPP table > > #include > -- > 2.1.4 >