From mboxrd@z Thu Jan 1 00:00:00 1970 From: Liam Girdwood Subject: Re: [PATCH v4] ASoC: twl6040: Add ramp up/down volume for HS and HF Date: Thu, 16 Dec 2010 13:45:15 +0000 Message-ID: <1292507115.3285.3.camel@odin> References: Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from mail-wy0-f179.google.com (mail-wy0-f179.google.com [74.125.82.179]) by alsa0.perex.cz (Postfix) with ESMTP id 906D624447 for ; Thu, 16 Dec 2010 14:45:20 +0100 (CET) Received: by wyi11 with SMTP id 11so2542925wyi.38 for ; Thu, 16 Dec 2010 05:45:20 -0800 (PST) In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: alsa-devel-bounces@alsa-project.org Errors-To: alsa-devel-bounces@alsa-project.org To: Margarita Olaya Cc: alsa-devel@alsa-project.org, broonie@opensource.wolfsonmicro.com List-Id: alsa-devel@alsa-project.org On Wed, 2010-12-15 at 17:20 -0600, Margarita Olaya wrote: > From: Margarita Olaya Cabrera > > Add ramp functions for the headset and handsfree outputs > in order to reduce the pops during power on/off sequences. > > In order to give more control to volume ramp, step size and delay > between steps can be specified. > > The patches are based on wm8350 implementation from Liam > Girdwood. > > Signed-off-by: Margarita Olaya Cabrera > Signed-off-by: Misael Lopez Cruz > Acked-by: Mark Brown > --- > sound/soc/codecs/twl6040.c | 533 +++++++++++++++++++++++++++++++++++++++++++- > 1 files changed, 521 insertions(+), 12 deletions(-) > Now applied. Thanks Liam -- Freelance Developer, SlimLogic Ltd ASoC and Voltage Regulator Maintainer. http://www.slimlogic.co.uk