From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?ISO-8859-1?Q?Philippe_R=E9tornaz?= Subject: Re: [PATCH 1/2] ASoC: fsl: imx-ssi: fix probe on imx31 Date: Thu, 03 Oct 2013 18:07:27 +0200 Message-ID: <524D963F.5080507@epfl.ch> References: <1380630971-11431-1-git-send-email-philippe.retornaz@epfl.ch> <1380630971-11431-2-git-send-email-philippe.retornaz@epfl.ch> <20131003155954.GV27287@sirena.org.uk> Mime-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1"; Format="flowed" Content-Transfer-Encoding: quoted-printable Return-path: Received: from smtp4.epfl.ch (smtp4.epfl.ch [128.178.224.219]) by alsa0.perex.cz (Postfix) with ESMTP id 8311D26557F for ; Thu, 3 Oct 2013 18:07:29 +0200 (CEST) In-Reply-To: <20131003155954.GV27287@sirena.org.uk> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: alsa-devel-bounces@alsa-project.org To: Mark Brown Cc: fabio.estevam@freescale.com, s.hauer@pengutronix.de, shawn.guo@linaro.org, alsa-devel@alsa-project.org, linux-arm-kernel@lists.infradead.org List-Id: alsa-devel@alsa-project.org Le 03/10/2013 17:59, Mark Brown a =E9crit : > On Tue, Oct 01, 2013 at 02:36:10PM +0200, Philippe R=E9tornaz wrote: >> On imx31 with mc13783 codec the FIQ is not necessary and not >> enabled as DMA transfer is available. Change the probe() function >> to fail only if both FIQ and DMA are not available. > > Is this something that used to work but has been broken or is this > enabling a new feture? Just wondering if this needs to be sent to > Linus as a fix. > It was working but it is broken since a few release. There is no need to rush for a fix, both patches can follow the standard process. Anyway, there is a pending fix on the imx-sdma driver in order to have the sound fully working again on my board: http://lists.infradead.org/pipermail/linux-arm-kernel/2013-October/201498.h= tml Thanks ! Philippe