From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752136AbcJCD3J (ORCPT ); Sun, 2 Oct 2016 23:29:09 -0400 Received: from mail-pf0-f177.google.com ([209.85.192.177]:33577 "EHLO mail-pf0-f177.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751061AbcJCD3G (ORCPT ); Sun, 2 Oct 2016 23:29:06 -0400 Date: Mon, 3 Oct 2016 08:59:01 +0530 From: Viresh Kumar To: Markus Mayer Cc: Rob Herring , Mark Rutland , "Rafael J . Wysocki" , Broadcom Kernel List , Device Tree List , Power Management List , Linux Kernel Mailing List Subject: Re: [RESEND PATCH v2 0/3] Broadcom AVS CPUfreq driver 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 Content-Disposition: inline In-Reply-To: <1475272561-8446-1-git-send-email-mmayer@broadcom.com> User-Agent: Mutt/1.5.24 (2015-08-30) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@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