From mboxrd@z Thu Jan 1 00:00:00 1970 From: Caleb Crome Subject: Re: Imx6 i2s master driver without i2c Date: Tue, 10 May 2016 10:43:17 -0700 Message-ID: References: Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from mail-oi0-f41.google.com (mail-oi0-f41.google.com [209.85.218.41]) by alsa0.perex.cz (Postfix) with ESMTP id 5A8E6265FED for ; Tue, 10 May 2016 19:43:38 +0200 (CEST) Received: by mail-oi0-f41.google.com with SMTP id x19so27916781oix.2 for ; Tue, 10 May 2016 10:43:38 -0700 (PDT) In-Reply-To: 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: nick83ola Cc: "alsa-devel@alsa-project.org" List-Id: alsa-devel@alsa-project.org On Tue, May 10, 2016 at 10:00 AM, nick83ola wrote: > Ok I tested the output pin and the bclk pin is set as an input not output! > And i have obviusly no clock I'd put printk's where in the audmux driver where the DT's 'fsl,port-config' is parsed and used, and make sure it's all getting read properly. You need to trace the signal settings from the pin, through the iomux, audmux and finally to the SSI. Something's not right somewhere, but I don't really know. -Caleb > _______________________________________________ > Alsa-devel mailing list > Alsa-devel@alsa-project.org > http://mailman.alsa-project.org/mailman/listinfo/alsa-devel