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 ECEEDCA0ECC for ; Mon, 11 Sep 2023 21:30:48 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1347395AbjIKVYm (ORCPT ); Mon, 11 Sep 2023 17:24:42 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58738 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237909AbjIKNUr (ORCPT ); Mon, 11 Sep 2023 09:20:47 -0400 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D330DEB; Mon, 11 Sep 2023 06:20:42 -0700 (PDT) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 1C4B6C433C7; Mon, 11 Sep 2023 13:20:41 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1694438442; bh=seMOI04xQEN5HPAT6ZDe8j6wf/v6pSJLVXaemNCMKpw=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=c6CgCk98+gX+mNjA5/yzdOmfddIZBXvZOxW6AV+Ks9Si+CT9d6gCysPmZ2eBUSsJr u6b77NmbTEHSjr8vKXluhcRO+JFWyoh4AiJQwTDnAfu0GEGpmKtJUlEie0QGhtYhl8 xlErWIkB2Wgi9YA4DeVfN4IbBS4NWiLeFBMWi/mvIlpksa8rj0NzhEq4Nxt3sHc2I1 4e+PhL+de+4voulGPW+vae+PDwQM+8qtU+yCK9BylqsrSw1JkxdbC9ZLPvOi0XiFSc +pHzRca5IqO4ZiFhC/HWs9OV71AZxwax2LY413J9VN51BEnHPhy+sgQhLVe89y4zCz 91sjieKQNjJ1A== Received: (nullmailer pid 1144444 invoked by uid 1000); Mon, 11 Sep 2023 13:20:40 -0000 Date: Mon, 11 Sep 2023 08:20:40 -0500 From: Rob Herring To: Ulf Hansson Cc: Stephen Boyd , Prasad Sodagudi , Nikunj Kela , linux-pm@vger.kernel.org, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, Alexandre Torgue , Krzysztof Kozlowski , Viresh Kumar , Cristian Marussi , Conor Dooley , Rob Herring , Sudeep Holla , linux-kernel@vger.kernel.org, Nishanth Menon Subject: Re: [PATCH v3 09/13] dt-bindings: firmware: arm,scmi: Extend bindings for protocol@13 Message-ID: <169443843853.1144377.15550246606474574952.robh@kernel.org> References: <20230825112633.236607-1-ulf.hansson@linaro.org> <20230825112633.236607-10-ulf.hansson@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20230825112633.236607-10-ulf.hansson@linaro.org> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, 25 Aug 2023 13:26:29 +0200, Ulf Hansson wrote: > The protocol@13 node is describing the performance scaling option for the > ARM SCMI interface, as a clock provider. This is unnecessary limiting, as > performance scaling is in many cases not limited to switching a clock's > frequency. > > Therefore, let's extend the binding so the interface can be modelled as a > generic performance domain too. The common way to describe this, is to use > the power-domain DT bindings, so let's use that. > > Cc: Rob Herring > Cc: Krzysztof Kozlowski > Cc: Conor Dooley > Cc: devicetree@vger.kernel.org > Signed-off-by: Ulf Hansson > --- > > Changes in v3: > - None. > > --- > .../devicetree/bindings/firmware/arm,scmi.yaml | 11 +++++++++-- > 1 file changed, 9 insertions(+), 2 deletions(-) > Reviewed-by: Rob Herring