From mboxrd@z Thu Jan 1 00:00:00 1970 From: Kevin Hilman Subject: Re: [PATCHv3 00/22] OMAP3: PM: Smartreflex and voltage revamp Date: Tue, 20 Apr 2010 16:49:35 -0700 Message-ID: <8739ypbs6o.fsf@deeprootsystems.com> References: <1271408597-3066-1-git-send-email-thara@ti.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from mail-pw0-f46.google.com ([209.85.160.46]:32782 "EHLO mail-pw0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753731Ab0DTXtj (ORCPT ); Tue, 20 Apr 2010 19:49:39 -0400 Received: by pwj9 with SMTP id 9so4724586pwj.19 for ; Tue, 20 Apr 2010 16:49:38 -0700 (PDT) In-Reply-To: <1271408597-3066-1-git-send-email-thara@ti.com> (Thara Gopinath's message of "Fri\, 16 Apr 2010 14\:32\:55 +0530") Sender: linux-omap-owner@vger.kernel.org List-Id: linux-omap@vger.kernel.org To: Thara Gopinath Cc: linux-omap@vger.kernel.org, paul@pwsan.com, b-cousson@ti.com, vishwanath.bs@ti.com, sawant@ti.com Thara Gopinath writes: > The main motivations behind this patch series are the following > 1. Making smartreflex a platform driver with omap-device layer. > 2. Separating voltage specific code from smartreflex.c and other > locations and consolidating them into voltage.c and voltage.h. > 3. Smartreflex module can have Class 1 Class 2 or Class 3 implementations > depending on the PMIC in use. Making smartreflex.c capable > of handling both the Class 2 and 3 implementaions and separating out > class specific code into a separate class driver. > 4. Remove dependencies on opp id in the smartreflex and > voltage drivers > 5. Implementating latest TI recommended register settings for > Smartreflex and Voltage processor module as well as recommended > sequences for enabling and disabling of Smartreflex and Voltage > processor modules. > 6. Implementing VP force update method of voltage scaling which is > again TI hardware recommended. > > What this patch series does not address are > 1. Separating PMIC specific portions from smartreflex and voltage code. > 2. OMAP3630 and OMP4 smartreflex support. > > This patch series is based on Kevin's PM tree origin/pm-wip-opp branch > and is dependent on the following patches not yet applied onto this branch. > > http://patchwork.kernel.org/patch/81504/ > http://patchwork.kernel.org/patch/81606/ > > This patch series has been tested on OMAP3430 SDP with basic power > management tests including the dvfs scripts. Will get to reviewing this later this week. In the mean time, I pushed a new pm-wip-sr branch with this version of the series. Thanks, Kevin