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[209.132.180.67]) by mx.google.com with ESMTP id f3-v6si49961511plf.436.2018.06.05.00.13.32; Tue, 05 Jun 2018 00:13:47 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751748AbeFEHL5 (ORCPT + 99 others); Tue, 5 Jun 2018 03:11:57 -0400 Received: from mail.bootlin.com ([62.4.15.54]:39067 "EHLO mail.bootlin.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751320AbeFEHL4 (ORCPT ); Tue, 5 Jun 2018 03:11:56 -0400 Received: by mail.bootlin.com (Postfix, from userid 110) id C52A8207CA; Tue, 5 Jun 2018 09:11:49 +0200 (CEST) X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on mail.bootlin.com X-Spam-Level: X-Spam-Status: No, score=-1.0 required=5.0 tests=ALL_TRUSTED,SHORTCIRCUIT, URIBL_BLOCKED shortcircuit=ham autolearn=disabled version=3.4.0 Received: from localhost (AAubervilliers-681-1-125-111.w90-88.abo.wanadoo.fr [90.88.63.111]) by mail.bootlin.com (Postfix) with ESMTPSA id 8D9082079F; Tue, 5 Jun 2018 09:11:39 +0200 (CEST) Date: Tue, 5 Jun 2018 09:11:39 +0200 From: Maxime Ripard To: Viresh Kumar Cc: arm@kernel.org, Rob Herring , Mark Rutland , Chen-Yu Tsai , Vincent Guittot , ionela.voinescu@arm.com, Daniel Lezcano , chris.redpath@arm.com, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH V2 2/2] arm: dts: sunxi: Add missing cooling device properties for CPUs Message-ID: <20180605071139.osu2pgpg3ychdxln@flea> References: <20180601151701.sshwfdbflic6mybv@flea> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="g37vwftiwjlvzocz" Content-Disposition: inline In-Reply-To: User-Agent: NeoMutt/20180512 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --g37vwftiwjlvzocz Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Tue, Jun 05, 2018 at 10:17:49AM +0530, Viresh Kumar wrote: > 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. >=20 > Add such missing properties. >=20 > Fix other missing properties (clocks, OPP, clock latency) as well to > make it all work. >=20 > Signed-off-by: Viresh Kumar Applied both, thanks! Maxime --=20 Maxime Ripard, Bootlin (formerly Free Electrons) Embedded Linux and Kernel engineering https://bootlin.com --g37vwftiwjlvzocz Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEE0VqZU19dR2zEVaqr0rTAlCFNr3QFAlsWN6oACgkQ0rTAlCFN r3RYNBAAhAy9CYd+HioBknOi0g02dQTivylpf7IQXq/OvfawoEfYs2MF11HoLGZc F+TjUgg722eZAqbsnEUpLFfjQr77bR5AZrjek3/rm/vS8ah48xIHAI8ODNHXk1U1 Qehh4slf9Qeblbo1rdlpJCmu/O1UT3cNUc4CfB+lHzWlN7CcH6CZosV8ZkzIOmPN Y6W2F0EdQt4Rr7HDenxu8r8N62/HrLANqB8khrduUHeq0SBUSUDLVPe+/ql7Ay5Q BaYVPDD8I3hjLEXuE7yRY9/lvBrA0U8nWORt6Ezt7orH0nhrhKmPJbgHd7q02Av+ b82HbYEcR5lVrMECuLmqeWEYVB/oeVFxZ7plsQczVUzuVTUfVc2DBx7gDmrV/oUX 6ItUrlGUoyeqjYlI/ITa/8WLvk0c79eUOreHeAtM0BFD1fPKb8sx0w4v+zeingk+ h6xmhUcSncSpA17hw/G/lAsJLMJMFnUnFB59/xC8PF++w3utRqSqlo2lqutcgrqV 9lIsem+TDuuhMVkcqoU+BrqhJBOcFOrk6WgATXPs9SbnPiMDjJWGNuWg26o3jRAR v4R25wOV6h6ZCRUAmhiuZzRjyCtYJGoe3BuHSYE/4hD88gCbQwmKbY8IWRHDydrF Xboroz/plM4F1vclt91Z9e6VSIWFKPgDmoSZtq6bIM8xEGZILKU= =8AIo -----END PGP SIGNATURE----- --g37vwftiwjlvzocz--