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[23.128.96.18]) by mx.google.com with ESMTP id j20si1317185eje.346.2021.05.26.23.29.10; Wed, 26 May 2021 23:29:34 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=KRA9sRUl; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233653AbhE0GRn (ORCPT + 99 others); Thu, 27 May 2021 02:17:43 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48168 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233037AbhE0GRl (ORCPT ); Thu, 27 May 2021 02:17:41 -0400 Received: from mail-pg1-x534.google.com (mail-pg1-x534.google.com [IPv6:2607:f8b0:4864:20::534]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 441A9C061760 for ; Wed, 26 May 2021 23:16:06 -0700 (PDT) Received: by mail-pg1-x534.google.com with SMTP id t193so2918388pgb.4 for ; Wed, 26 May 2021 23:16:06 -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:user-agent; bh=tEgoCJPrkbj468jw5ZRaghDQYOJhlKkf09tP5KMXWrg=; b=KRA9sRUlnTqOcC+Yf0KTX0/9997t/giEk6N3PJXi5TNDCLPw34DGD+5UYuZFd4lAq3 AGCNNJCMQ8jKVGRRoIYJVkqthFVcYxuIeZm+nrMFQe5GdU0t4FPJYiz1/AXY+dvHCAqY cMa/SCSkmigQ8/2f6018HpcUjijmN/dDVCzfb0cxDbSudLOBMOJK3Y3HT5J8qhO3gGEF yrlehal2VMd+bfJDmO580sgc4vquHnwomuLVuZatfp2HCECI/GTkSsLCQY8SIzEUO7aA Zl6GfZHENAvKyYh9QmF2nIciFvYH9BosQgG6bOUAk8w/89YyZNpt/YV8OsO9RvF8EcTH 6aaw== 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=tEgoCJPrkbj468jw5ZRaghDQYOJhlKkf09tP5KMXWrg=; b=KH/XrLRWBGwHfcvXy/CyCFyDLpjBToWGUQxwA3YaP7l5w5igg7K/r/ojka7mxhHesl x4/R9Kk3GU8Gnd2tmEic6S2tDCbDrldti/QCITdGG8QZ6CHsATsih0tLLIx6TGBNrMyV sXDqpTKw0JJH/aF5vuzWPin/3zjI8gEqL9MG9GC/sz+BikRwZvsQkua2pBmuOJ4rOtrD H3JP6RE1z3S7ol9zjh38SEUGYO0vd/XilnB36FMNM3RTuKKP4f6hYRcrsaSVQqkKztfP uk4Ecn3kHExcWxRZPN+TcXKaDz50miAhBiDTx+Sx0uUK5jblU5QlxPV87zLmeWK3ZRSv 7itg== X-Gm-Message-State: AOAM533RZAOSQF951x8zjhTCKSNGd/99U5zgJzaih6VfgnwVWHF/Uplv sA1L9vx1TOPouRkKiVhvAzmHlA== X-Received: by 2002:a63:5c49:: with SMTP id n9mr2235895pgm.223.1622096165735; Wed, 26 May 2021 23:16:05 -0700 (PDT) Received: from localhost ([136.185.154.93]) by smtp.gmail.com with ESMTPSA id i16sm856826pji.30.2021.05.26.23.16.04 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 26 May 2021 23:16:05 -0700 (PDT) Date: Thu, 27 May 2021 11:46:03 +0530 From: Viresh Kumar To: Rajendra Nayak Cc: ulf.hansson@linaro.org, robh+dt@kernel.org, bjorn.andersson@linaro.org, linux-pm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, swboyd@chromium.org, rojay@codeaurora.org Subject: Re: [PATCH v2 1/3] dt-bindings: power: Introduce 'assigned-performance-states' property Message-ID: <20210527061603.cuy5q2jo3pfom7vf@vireshk-i7> References: <1622095949-2014-1-git-send-email-rnayak@codeaurora.org> <1622095949-2014-2-git-send-email-rnayak@codeaurora.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1622095949-2014-2-git-send-email-rnayak@codeaurora.org> User-Agent: NeoMutt/20180716-391-311a52 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 27-05-21, 11:42, Rajendra Nayak wrote: > While most devices within power-domains which support performance states, > scale the performance state dynamically, some devices might want to > set a static/default performance state while the device is active. > These devices typically would also run off a fixed clock and not support > dynamically scaling the device's performance, also known as DVFS techniques. > Add a property 'assigned-performance-states' which client devices can > use to set this default performance state on their power-domains. > > Signed-off-by: Rajendra Nayak > --- > .../devicetree/bindings/power/power-domain.yaml | 50 ++++++++++++++++++++++ > 1 file changed, 50 insertions(+) > > diff --git a/Documentation/devicetree/bindings/power/power-domain.yaml b/Documentation/devicetree/bindings/power/power-domain.yaml > index aed51e9..88cebf2 100644 > --- a/Documentation/devicetree/bindings/power/power-domain.yaml > +++ b/Documentation/devicetree/bindings/power/power-domain.yaml > @@ -66,6 +66,19 @@ properties: > by the given provider should be subdomains of the domain specified > by this binding. > > + assigned-performance-states: Why is this named assigned and not "default"? Just curious :) -- viresh