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=-2.3 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS,USER_AGENT_MUTT 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 52BEAC6778A for ; Tue, 3 Jul 2018 06:43:50 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 0DBC724E28 for ; Tue, 3 Jul 2018 06:43:50 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 0DBC724E28 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=atomide.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753911AbeGCGnq (ORCPT ); Tue, 3 Jul 2018 02:43:46 -0400 Received: from muru.com ([72.249.23.125]:49714 "EHLO muru.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752232AbeGCGno (ORCPT ); Tue, 3 Jul 2018 02:43:44 -0400 Received: from atomide.com (localhost [127.0.0.1]) by muru.com (Postfix) with ESMTPS id 6AD4B8047; Tue, 3 Jul 2018 06:46:39 +0000 (UTC) Date: Mon, 2 Jul 2018 23:43:40 -0700 From: Tony Lindgren To: Viresh Kumar Cc: arm@kernel.org, =?utf-8?Q?Beno=C3=AEt?= Cousson , Rob Herring , Mark Rutland , Vincent Guittot , ionela.voinescu@arm.com, Daniel Lezcano , chris.redpath@arm.com, linux-omap@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 08/15] arm: dts: dra74x: Add missing cooling device properties for CPUs Message-ID: <20180703064340.GD112168@atomide.com> References: <4860aab6e550b91ecc5c37c80cbffa6a6a70a4c9.1527244201.git.viresh.kumar@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <4860aab6e550b91ecc5c37c80cbffa6a6a70a4c9.1527244201.git.viresh.kumar@linaro.org> User-Agent: Mutt/1.10.0 (2018-05-17) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org * Viresh Kumar [180525 03:35]: > The cooling device properties, like "#cooling-cells" and > "dynamic-power-coefficient", should either be present for all the CPUs > of a cluster or none. If these are present only for a subset of CPUs of > a cluster then things will start falling apart as soon as the CPUs are > brought online in a different order. For example, this will happen > because the operating system looks for such properties in the CPU node > it is trying to bring up, so that it can register a cooling device. > > Add such missing properties. > > Fix other missing properties (clocks, supply, clock latency) as well to > make it all work. Applying this one into omap-for-v4.19/dt thanks. Regards, Tony