From mboxrd@z Thu Jan 1 00:00:00 1970 From: Nicolin Chen Subject: Re: [PATCH] ASoC: fsl: add imx-cs427x machine driver Date: Tue, 26 Jan 2016 09:42:35 -0800 Message-ID: <20160126174234.GA3835@Asurada-Nvidia> References: <1453744403-12268-1-git-send-email-eu@felipetonello.com> <20160126022948.GA21187@rob-hp-laptop> <56A73FDE.2060607@felipetonello.com> <56A75205.8060000@felipetonello.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Fabio Estevam , Felipe Ferreri Tonello Cc: Rob Herring , "alsa-devel-K7yf7f+aM1XWsZ/bQMPhNw@public.gmane.org" , linux-kernel , "devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org" , Mark Brown , Liam Girdwood , Takashi Iwai List-Id: devicetree@vger.kernel.org On Tue, Jan 26, 2016 at 09:05:42AM -0200, Fabio Estevam wrote: > On Tue, Jan 26, 2016 at 9:01 AM, Felipe Ferreri Tonello > wrote: > > > Actually yes, thanks! I didn't know about the existence of fsl-asoc-card. > > > > I get some errors but I don't think they actually matter: > > [ 19.734494] fsl-asrc 2034000.asrc: driver registered > > [ 19.738707] fsl-asoc-card sound: ASoC: CPU DAI (null) not registered > > [ 19.738717] fsl-asoc-card sound: snd_soc_register_card failed (-517) > > [ 19.741556] fsl-asoc-card sound: ASoC: CPU DAI (null) not registered > > [ 19.741564] fsl-asoc-card sound: snd_soc_register_card failed (-517) Deferred probes shouldn't be a problem. > > [ 19.774591] fsl-asoc-card sound: cs4271-hifi <-> 2028000.ssi mapping ok Link is mapped. > > [ 19.781507] fsl-asoc-card sound: ASoC: no source widget found for > > ASRC-Playback > > [ 19.790065] fsl-asoc-card sound: ASoC: Failed to add route > > ASRC-Playback -> direct -> CPU-Playback > > [ 19.805349] fsl-asoc-card sound: ASoC: no sink widget found for > > ASRC-Capture > > [ 19.817222] fsl-asoc-card sound: ASoC: Failed to add route > > CPU-Capture -> direct -> ASRC-Capture You may ignore these "failures" if you don't have ASRC at all. It's optional based on the SoC design or platform requirement. Refer to: Documentation/devicetree/bindings/sound/fsl-asoc-card.txt But I think the log over here could be less confusing. I may try to clean it later. Thanks Nicolin -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html