From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 49C36C54E67 for ; Tue, 26 Mar 2024 16:48:28 +0000 (UTC) Received: from alsa1.perex.cz (alsa1.perex.cz [207.180.221.201]) (using TLSv1.2 with cipher ADH-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by alsa0.perex.cz (Postfix) with ESMTPS id 38B582C14; Tue, 26 Mar 2024 17:48:16 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 38B582C14 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1711471706; bh=bqg/sFWTPVvFgqt6Vk3VOgpcqeZChiXBV3Mbug+MVEM=; h=Date:From:To:Subject:List-Id:List-Archive:List-Help:List-Owner: List-Post:List-Subscribe:List-Unsubscribe:From; b=BI/cpWIuHmNilE0uiWFsv01IHxookxOTh1DRkVREsK5P8AMwN9B9xSLaF2nMdYU8e wpPqMti4/vW//xYeHMx25jj2x5a6filUYWVAlbN+nw9hGkfwU6RMzP3R56Xum22dTp 6QbL0qaRblr73NGyvL5PMrfY57voqVeHIYiQxhDk= Received: by alsa1.perex.cz (Postfix, from userid 50401) id C4C9AF805A1; Tue, 26 Mar 2024 17:47:54 +0100 (CET) Received: from mailman-core.alsa-project.org (mailman-core.alsa-project.org [10.254.200.10]) by alsa1.perex.cz (Postfix) with ESMTP id 2F7A9F805AB; Tue, 26 Mar 2024 17:47:54 +0100 (CET) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 11562F8025F; Tue, 26 Mar 2024 17:47:48 +0100 (CET) Received: from out-175.mta1.migadu.com (out-175.mta1.migadu.com [95.215.58.175]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id BE173F801EB for ; Tue, 26 Mar 2024 17:47:41 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz BE173F801EB Authentication-Results: alsa1.perex.cz; dkim=pass (2048-bit key, unprotected) header.d=jookia.org header.i=@jookia.org header.a=rsa-sha256 header.s=key1 header.b=Ko85/ACa Date: Wed, 27 Mar 2024 03:47:06 +1100 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=jookia.org; s=key1; t=1711471660; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type; bh=bqg/sFWTPVvFgqt6Vk3VOgpcqeZChiXBV3Mbug+MVEM=; b=Ko85/ACaALGpuoQ2eTpzrvEirGFyjOChBId/e5tSo+K9uikkP6fmOx7Hjv4qyaOtBOEo3R K0l5b1/RFCOICC6IEXC518ao60zZbUR01wDUpCYc7tNCYG1AoKYYALI1onU2qcO8eJcd7j PTJ79Wh1/+4LV3uSwFrhKyPZWN7FMcYz0GoziUM3o41SVAF7KdQLNVPB63T8HMJ/N/j7xE 3glt4ZSHFq2ymO8PyEZb5hPh0Ao9oMMLh4lHN8nNDhPRSh7tT+U0afPofakUCyxZU1/FjT YfzWefhFhc2LU+L8hTomiB2AqGbMHqS8Q71z+fjxtgmR9tg/WLeDhjD/PbdLMg== X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. From: John Watts To: alsa-devel@alsa-project.org Subject: How to add jack GPIOs to audio-graph-cards? Message-ID: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline X-Migadu-Flow: FLOW_OUT Message-ID-Hash: VWTRRKVV2KYH3JD4XOGG7NBQBGK5EWGW X-Message-ID-Hash: VWTRRKVV2KYH3JD4XOGG7NBQBGK5EWGW X-MailFrom: contact@jookia.org X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; emergency; loop; banned-address; member-moderation; header-match-alsa-devel.alsa-project.org-0; header-match-alsa-devel.alsa-project.org-1; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; digests; suspicious-header X-Mailman-Version: 3.3.9 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" Archived-At: List-Archive: List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: Hi there, audio-graph-card's device tree schema indicates it supports the following: - pa-gpios - hp-det-gpio - mic-det-gpio But only implements pa-gpios. audio-graph-card2 doesn't implement any of these but will still attempts to grab pa-gpios but never use it (possibly a bug?) When using audio graph cards, how are you intended to add detection GPIOs? Are there future plans to add a jacks { } section of some sort for this? John.