Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757665Ab3ENOlE (ORCPT ); Tue, 14 May 2013 10:41:04 -0400 Received: from mail-wi0-f179.google.com ([209.85.212.179]:62420 "EHLO mail-wi0-f179.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751909Ab3ENOlD (ORCPT ); Tue, 14 May 2013 10:41:03 -0400 Date: Tue, 14 May 2013 15:40:57 +0100 From: Lee Jones To: Ulf Hansson Cc: Samuel Ortiz , linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Linus Walleij , Ulf Hansson , Paer-Olof Haakansson Subject: Re: [PATCH] mfd: db8500-prcmu: Update stored DSI PLL divider value Message-ID: <20130514144057.GH28781@gmail.com> References: <1368537295-23459-1-git-send-email-ulf.hansson@stericsson.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <1368537295-23459-1-git-send-email-ulf.hansson@stericsson.com> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1331 Lines: 35 On Tue, 14 May 2013, Ulf Hansson wrote: > From: Ulf Hansson > > Previously the DSI PLL divider rate was initialised statically and > assumed to be 1. Before the common clock framework were enabled for > ux500, a call to clk_set_rate() would always update the HW registers > no matter what the current setting was. > > This patch makes sure the actual hw settings and the sw assumed > settings are matched. > > Signed-off-by: Ulf Hansson > Signed-off-by: Paer-Olof Haakansson > Cc: Lee Jones > --- > drivers/mfd/db8500-prcmu.c | 2 ++ > 1 file changed, 2 insertions(+) I understand that this is causing an issue for the Multimedia guys who use this. As it's causing an issue and you are 'the' ST-E clock guru, I'll tentatively apply this to my v3.10 -fixes branch. If anyone has any arguments against it, please step forward. -- Lee Jones Linaro ST-Ericsson Landing Team Lead Linaro.org │ Open source software for ARM SoCs Follow Linaro: Facebook | Twitter | Blog -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/