From mboxrd@z Thu Jan 1 00:00:00 1970 From: Viresh Kumar Subject: Re: [RESEND PATCH v2 0/3] Broadcom AVS CPUfreq driver Date: Mon, 3 Oct 2016 08:59:01 +0530 Message-ID: <20161003032901.GA4664@vireshk-i7> References: <1475272561-8446-1-git-send-email-mmayer@broadcom.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <1475272561-8446-1-git-send-email-mmayer-dY08KVG/lbpWk0Htik3J/w@public.gmane.org> Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Markus Mayer Cc: Rob Herring , Mark Rutland , "Rafael J . Wysocki" , Broadcom Kernel List , Device Tree List , Power Management List , Linux Kernel Mailing List List-Id: devicetree@vger.kernel.org On 30-09-16, 14:55, Markus Mayer wrote: > This series contains the CPUfreq driver for Broadcom SoCs that use "AVS > Firmware" for voltage and frequency scaling. All voltage and frequency > transitions are performed by the firmware and are therefore hidden from > Linux. > > The driver provides a standard CPUfreq interface to other kernel > components and to userland on the one hand and communicates with the > AVS co-processor on the other. > > Communication between the two processors is via shared mailbox > registers and interrupts (ARM -> AVS to tell the firmware that there is > a command to process and AVS -> ARM to tell the driver that a command > finished executing). > > lkml.org seems to be down for me. Here are patchwork links to the original > series: My fault really. I wanted to review it earlier but couldn't :( I should be doing it this week though. -- viresh -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html