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 9126BCCA482 for ; Thu, 30 Jun 2022 09:55:25 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230350AbiF3JzY (ORCPT ); Thu, 30 Jun 2022 05:55:24 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57406 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234549AbiF3JzW (ORCPT ); Thu, 30 Jun 2022 05:55:22 -0400 Received: from mail-pj1-x1033.google.com (mail-pj1-x1033.google.com [IPv6:2607:f8b0:4864:20::1033]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 3060943AC1 for ; Thu, 30 Jun 2022 02:55:21 -0700 (PDT) Received: by mail-pj1-x1033.google.com with SMTP id a11-20020a17090acb8b00b001eca0041455so2725889pju.1 for ; Thu, 30 Jun 2022 02:55:21 -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:in-reply-to; bh=u7LUrk2PQT0QuXB1ls6VgilrLt2bHgnHDE3d6QTzFn0=; b=c/DcgPgMH8qK2qxUIRsHd9NqftRr5oOqCKgNKsTYK9Ah3ft5fkyKKV4WRq6k/ioEnb FDGp4U9eidt4JRmGu66TBiGZELG4YTrTtM0AxUEKNv6seRbXzzmIF7xJw7VYLZbYBa2S crLMn6gMWb0pxVvN/I7kTzlOk3azNREd2eiIqUI1Y23twMHRptJwjDGpFApP1+kdXnsR rFsmc4gFxhPnYKP9ln61ppIgsi/8qIClZILFDJikmUlT9XroMVDP1vAoOT4/99YZgymY 7imFj7AYTE6nyfF9DiIm8Erjf4uggZy1hwQT7TRjjiAlIQQ6cYDBsc8nBkDQS1zbU1TN 8HUA== 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:in-reply-to; bh=u7LUrk2PQT0QuXB1ls6VgilrLt2bHgnHDE3d6QTzFn0=; b=wcnE5BB83d5gXdgAm7jJQCaBJC6MD5CdQLIDK5NsL8jy6pUiO1NE+T3hez4I/YpOWO /S8iuAxa5xXzQkPrhj/b8JsQJjWyCUbALbIoeaZ5cDzi+jEKjsrYM8f9ZBpAtIuFdSTY yPmwLwheXmtiyFjgcDT/nVVVhdRFYWmX5ye6L90Y9ygaRYRGtPIC/5xE6sWBDGEFv2XG zMS5Nx9aaEqmFY+aYEBYYLmSP/4IsCQRBiqadeY0Wn/g7+yEQXJOlzFTmK6pZrgPkiRg Y2r5FeF/ZLuCXJkFW5eFHAoOCQJq7EToejj1zandO8XWefe37dpGTWy7t3022YaOv/Tw K15Q== X-Gm-Message-State: AJIora+k8kL6BDOg8RMWmF1XbfWFaXEGDtwJSEleDSN6zwhjbTE90qRi ++zs6pGkY8c2k9UlO113fmQJWc0ZYQ3g/w== X-Google-Smtp-Source: AGRyM1uvH6vnV3smGE+NjUvesmv27eoJ+j0uGzL/Bge/ktMXro/pYdvZBQiFwmnYgfr7zCKmlhbBdg== X-Received: by 2002:a17:90b:4c4d:b0:1ec:bb28:9819 with SMTP id np13-20020a17090b4c4d00b001ecbb289819mr9106630pjb.140.1656582920705; Thu, 30 Jun 2022 02:55:20 -0700 (PDT) Received: from localhost ([122.172.201.58]) by smtp.gmail.com with ESMTPSA id f80-20020a623853000000b005252380a87bsm13040768pfa.59.2022.06.30.02.55.19 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 30 Jun 2022 02:55:20 -0700 (PDT) Date: Thu, 30 Jun 2022 15:25:18 +0530 From: Viresh Kumar 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 , Manivannan Sadhasivam Subject: Re: [PATCH v3 2/7] dt-bindings: opp: accept array of frequencies Message-ID: <20220630095518.zhvocdbupqqkyps7@vireshk-i7> References: <20220513061347.46480-1-krzysztof.kozlowski@linaro.org> <20220513061347.46480-3-krzysztof.kozlowski@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220513061347.46480-3-krzysztof.kozlowski@linaro.org> Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org On 13-05-22, 08:13, 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: 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 Applied. Thanks. -- viresh