From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751598AbeDFHXZ (ORCPT ); Fri, 6 Apr 2018 03:23:25 -0400 Received: from mail-pf0-f171.google.com ([209.85.192.171]:41797 "EHLO mail-pf0-f171.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750815AbeDFHXY (ORCPT ); Fri, 6 Apr 2018 03:23:24 -0400 X-Google-Smtp-Source: AIpwx48MY2tgP05qvAaHYIPK/PAx7Cr9cnXV9TfkDCQgMJ7Hnxmk3PzHarKLj2RDeQ7p/OqTuyL90w== Date: Fri, 6 Apr 2018 00:23:18 -0700 From: Nicolin Chen To: Mika =?iso-8859-1?Q?Penttil=E4?= Cc: LKML , Fabio Estevam , Xiubo.Lee@gmail.com Subject: Re: regression, imx6 and sgtl5000 sound problems Message-ID: <20180406072317.GA10500@Asurada> References: MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: User-Agent: Mutt/1.5.22 (2013-10-16) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Apr 06, 2018 at 07:46:37AM +0300, Mika Penttilä wrote: > > With recent merge to pre 4.17-rc, audio stopped workin (or it's hearable but way too slow). > imx6q + sgtl5000 codec. Could you please be more specific at your test cases? Which board? Whose is the DAI master? Which sample rate? > Maybe some of the soc/fsl changes is causing this. There are quite a few clean-up patches of SSI driver being merged. Would you please try to revert/bisect the changes of fsl_ssi driver so as to figure out which one breaks your test cases? If there is a regression because of one of the changes, I will need to fix it. Thanks Nicolin