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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id D747BC433F5 for ; Fri, 13 May 2022 17:23:05 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1382943AbiEMRXD (ORCPT ); Fri, 13 May 2022 13:23:03 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33440 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1382923AbiEMRXC (ORCPT ); Fri, 13 May 2022 13:23:02 -0400 Received: from mail-pl1-x62b.google.com (mail-pl1-x62b.google.com [IPv6:2607:f8b0:4864:20::62b]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 878105E154 for ; Fri, 13 May 2022 10:23:00 -0700 (PDT) Received: by mail-pl1-x62b.google.com with SMTP id x18so8571545plg.6 for ; Fri, 13 May 2022 10:23:00 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:content-transfer-encoding:in-reply-to; bh=LmlkxE85vc6UhxNoZfZV20UnauAx9uE6Cz/0zHf9/y0=; b=tHn0ufT6L+atomup5vtndYLuPbMdYYrBkYgqv6ommywwIMqpqT+wemVju040dVYiUM kH2sDLqTKFFja93w7x9kbQpl9GqnJp1u3YyOKs2jmxb5gAIf/KEoY7mvWNSKidlC9PoQ /l7ch9/cWgGlO7IMtxkC9iysiHdTobTx7CwOg8CS02y2iEfr5/Ql5D/VFE7owQevuT3f Xrv954YQ0D49HAaesYjBUxxiIZ6jShsY1k9DXGXiVGECWWZYEGGNvYVr0LE/pCyRxvHo /IQ2La+xI0613nRYpdMCTlA97L8SOInyE0o7FpeSvEWszNbxcperG4TGzjloH1rByJ5w XgKQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:content-transfer-encoding :in-reply-to; bh=LmlkxE85vc6UhxNoZfZV20UnauAx9uE6Cz/0zHf9/y0=; b=SMcKScKxQE4kO0DNutjbQ9IEUNF7kXyXP4p3/l00FnDFKPPAxMjeztV9SEXNZ0Q1WX +RPr+d8ZXUlWnADrVkOkxXQK0DGyrhn5raYW6vy3KH6ENQc4VZRI2hVy0yrpc7pEosPP JXoqx5iw6pSRheF/C5B1z45aMloqCTujHYq4o3b2ucj/UvvVTcuiz+t/TWwfIngzXd7U 6IYHcZtVpKC/JiOfRYVnPfbmuZ4ZTt84rL5H7hqu/Qu2BkvFSG6Bz4umC7HRSFsZMKO9 2M/znbm5NSn8u2tuK8mhH5pA4JvADappy0PEO/4xVMotKb1snoebLdcToJR4EnPzFAcx +Fpg== X-Gm-Message-State: AOAM530yVC4Jm4R99zlVAk1BMHlEMQ5F/XLZVmtNzlo2uV8GqUzNELuL P/6kc3ds2QcVgoXGyGDI9WXO X-Google-Smtp-Source: ABdhPJyZY6dt5VXk1vcXI7ZjHApuVJAr163atWieL5kinllyl84dovJtGvw031JvaqN7voVZHkCwew== X-Received: by 2002:a17:90b:4c0a:b0:1dc:e81a:f0c with SMTP id na10-20020a17090b4c0a00b001dce81a0f0cmr6068132pjb.2.1652462580028; Fri, 13 May 2022 10:23:00 -0700 (PDT) Received: from thinkpad ([117.202.184.246]) by smtp.gmail.com with ESMTPSA id f10-20020a6547ca000000b003c5e836eddasm1886683pgs.94.2022.05.13.10.22.52 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 13 May 2022 10:22:59 -0700 (PDT) Date: Fri, 13 May 2022 22:52:49 +0530 From: Manivannan Sadhasivam To: Krzysztof Kozlowski Cc: Andy Gross , Bjorn Andersson , Michael Turquette , Stephen Boyd , Rob Herring , Krzysztof Kozlowski , Viresh Kumar , Nishanth Menon , Alim Akhtar , Avri Altman , "James E.J. Bottomley" , "Martin K. Petersen" , "Rafael J. Wysocki" , Taniya Das , linux-arm-msm@vger.kernel.org, linux-clk@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org, linux-scsi@vger.kernel.org, Rob Herring Subject: Re: [PATCH v3 2/7] dt-bindings: opp: accept array of frequencies Message-ID: <20220513172249.GB1922@thinkpad> References: <20220513061347.46480-1-krzysztof.kozlowski@linaro.org> <20220513061347.46480-3-krzysztof.kozlowski@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20220513061347.46480-3-krzysztof.kozlowski@linaro.org> Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org On Fri, May 13, 2022 at 08:13:42AM +0200, Krzysztof Kozlowski wrote: > Devices might need to control several clocks when scaling the frequency > and voltage. Allow passing array of clock frequencies, similarly to the > voltages. > > Signed-off-by: Krzysztof Kozlowski Reviewed-by: Manivannan Sadhasivam Thanks, Mani > Reviewed-by: Bjorn Andersson > Acked-by: Rob Herring > > --- > > Cc: Manivannan Sadhasivam > --- > Documentation/devicetree/bindings/opp/opp-v2-base.yaml | 10 ++++++++++ > 1 file changed, 10 insertions(+) > > diff --git a/Documentation/devicetree/bindings/opp/opp-v2-base.yaml b/Documentation/devicetree/bindings/opp/opp-v2-base.yaml > index 76c8acd981b3..66d0ec763f0b 100644 > --- a/Documentation/devicetree/bindings/opp/opp-v2-base.yaml > +++ b/Documentation/devicetree/bindings/opp/opp-v2-base.yaml > @@ -50,6 +50,16 @@ patternProperties: > property to uniquely identify the OPP nodes exists. Devices like power > domains must have another (implementation dependent) property. > > + Entries for multiple clocks shall be provided in the same field, as > + array of frequencies. The OPP binding doesn't provide any provisions > + to relate the values to their clocks or the order in which the clocks > + need to be configured and that is left for the implementation > + specific binding. > + minItems: 1 > + maxItems: 16 > + items: > + maxItems: 1 > + > opp-microvolt: > description: | > Voltage for the OPP > -- > 2.32.0 > -- மணிவண்ணன் சதாசிவம்