Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932231AbcJMMuF (ORCPT ); Thu, 13 Oct 2016 08:50:05 -0400 Received: from mail-qt0-f194.google.com ([209.85.216.194]:33097 "EHLO mail-qt0-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932162AbcJMMuC (ORCPT ); Thu, 13 Oct 2016 08:50:02 -0400 MIME-Version: 1.0 In-Reply-To: <20161013054506.GB2991@vireshk-i7> References: <1476310376-32699-1-git-send-email-mmayer@broadcom.com> <20161013054506.GB2991@vireshk-i7> From: "Rafael J. Wysocki" Date: Thu, 13 Oct 2016 14:49:59 +0200 X-Google-Sender-Auth: HR4M5zoOSPGGxdlfzBwHJaca7M0 Message-ID: Subject: Re: [PATCH v4 0/3] Broadcom STB AVS CPUfreq driver To: Viresh Kumar Cc: Markus Mayer , "Rafael J . Wysocki" , Rob Herring , Mark Rutland , Broadcom Kernel List , Device Tree List , Power Management List , Linux Kernel Mailing List Content-Type: text/plain; charset=UTF-8 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1098 Lines: 30 On Thu, Oct 13, 2016 at 7:45 AM, Viresh Kumar wrote: > On 12-10-16, 15:12, 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). >> >> Changes from v3: >> - moved code from brcm_avs_cpufreq_exit() into brcm_avs_cpufreq_remove() >> - removed brcm_avs_cpufreq_exit() altogether > > For the entire series: > > Acked-by: Viresh Kumar OK I gess patch [1/3] needs some ACKs from the DT bindings maintainers? Thanks, Rafael