From patchwork Fri Mar 23 14:09:47 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Pavel Machek X-Patchwork-Id: 10304763 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 14C0960386 for ; Fri, 23 Mar 2018 14:09:53 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 0423428EE3 for ; Fri, 23 Mar 2018 14:09:53 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id ECA1C28EE5; Fri, 23 Mar 2018 14:09:52 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.9 required=2.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, T_TVD_MIME_EPI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 5A40E28EE3 for ; Fri, 23 Mar 2018 14:09:52 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752718AbeCWOJv (ORCPT ); Fri, 23 Mar 2018 10:09:51 -0400 Received: from atrey.karlin.mff.cuni.cz ([195.113.26.193]:59813 "EHLO atrey.karlin.mff.cuni.cz" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752640AbeCWOJu (ORCPT ); Fri, 23 Mar 2018 10:09:50 -0400 Received: by atrey.karlin.mff.cuni.cz (Postfix, from userid 512) id 5B5A68021E; Fri, 23 Mar 2018 15:09:48 +0100 (CET) Date: Fri, 23 Mar 2018 15:09:47 +0100 From: Pavel Machek To: Sebastian Reichel Cc: Liam Girdwood , Mark Brown , Rob Herring , Tony Lindgren , Lee Jones , Jaroslav Kysela , Takashi Iwai , alsa-devel@alsa-project.org, linux-omap@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, kernel@collabora.com Subject: Re: [PATCHv5,5/5] ARM: dts: omap4-droid4: add soundcard Message-ID: <20180323140947.GA23658@amd> References: <20180223200254.25685-6-sebastian.reichel@collabora.co.uk> <20180322204804.GA26871@amd> <20180322234832.o24ut5ahon46mdu4@earth.universe> <20180323100930.GA21644@amd> <20180323103006.alymgb3ywftb4gek@earth.universe> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20180323103006.alymgb3ywftb4gek@earth.universe> User-Agent: Mutt/1.5.23 (2014-03-12) Sender: linux-omap-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Hi! > That's not an error, but just some debug messages. Consider > disabling CONFIG_DEBUG_GPIO to get rid of them. > > > Indeed the dts does not seem to contain any gpios > > It's optional and does not exist on Droid 4. > > > soundcard { ... > > }; > > > > Any more ideas? :-) > > Make sure, that the device was not proped properly (cat > /proc/asound/cards) and post the real error? :) Thanks, it is indeed a config problem. When I disabled "unrelated" options, these got disabled, too: They can be only selected, and there's nothing to select them in Droid 4 case. Pavel diff --git a/sound/soc/omap/Kconfig b/sound/soc/omap/Kconfig index 2772414..7860b6e 100644 --- a/sound/soc/omap/Kconfig +++ b/sound/soc/omap/Kconfig @@ -4,13 +4,13 @@ config SND_OMAP_SOC select SND_DMAENGINE_PCM config SND_OMAP_SOC_DMIC - tristate + tristate "dmic" config SND_OMAP_SOC_MCBSP - tristate + tristate "mcbsp" config SND_OMAP_SOC_MCPDM - tristate + tristate "mcpdm" config SND_OMAP_SOC_HDMI_AUDIO tristate "HDMI audio support for OMAP4+ based SoCs"