From mboxrd@z Thu Jan 1 00:00:00 1970 From: Simon Horman Subject: Re: [PATCH v4 0/2] arm64: dts: r8a7795: Add Cortex-A53 CPU cores and PMU Date: Thu, 2 Mar 2017 16:05:45 +0100 Message-ID: <20170302150545.GV6301@verge.net.au> References: <1487944768-31983-1-git-send-email-geert+renesas@glider.be> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Content-Disposition: inline In-Reply-To: <1487944768-31983-1-git-send-email-geert+renesas@glider.be> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=m.gmane.org@lists.infradead.org To: Geert Uytterhoeven Cc: devicetree@vger.kernel.org, Takeshi Kihara , Magnus Damm , Dirk Behme , linux-renesas-soc@vger.kernel.org, linux-arm-kernel@lists.infradead.org List-Id: devicetree@vger.kernel.org Hi Geert, On Fri, Feb 24, 2017 at 02:59:26PM +0100, Geert Uytterhoeven wrote: > Hi Simon, Magnus, > > This patch series adds the Cortex-A53 CPU cores and PMU on the Renesas > R-Car H3 SoC to its DTS file. > > Note that these patches describes the hardware; actual enabling of the > CPU depends on the PSCI firmware. > > With the current firmware version (v2.16.0), only the CA57 CPU cores are > enabled, hence these patches do not introduce undeterministic scheduling > behavior due to migration between big and LITTLE cores. > > Changes compared to v3: > - Drop bogus links from the pmu_a57 node to the CA53 nodes, > - Add Cortex-A53 PMU node. > > Tested on r8a7795/salvator-x, with CPU hot(un)plug and system suspend. > > Thanks for applying! I believe this patch-set is in keeping with the face-to-face discussion between Magnus, yourself, myself and others in Brussels last month. With that in mind I have queued this up for v4.12.