From patchwork Wed Aug 5 10:39:04 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Shengjiu Wang X-Patchwork-Id: 247472 Delivered-To: patch@linaro.org Received: by 2002:a92:cc90:0:0:0:0:0 with SMTP id x16csp826448ilo; Wed, 5 Aug 2020 12:53:51 -0700 (PDT) X-Google-Smtp-Source: ABdhPJw0HThOBCHUdIV6ayfgXyQBOIudmJLwrww2Y3+DRMA1azZHJJNi2ryBszpiRREzin4idqbd X-Received: by 2002:a17:906:1c56:: with SMTP id l22mr962675ejg.84.1596657231467; Wed, 05 Aug 2020 12:53:51 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1596657231; cv=none; d=google.com; s=arc-20160816; b=uPn6tGq33iQx6tKItUjbIzK9K7PtHOocOLKxDFGMK8TFRjbK8mMHOuKoGdpAVqsvec xZR6+sMlogO2eIspXUsLYEnupqg0nXR5zf4oOxLBpl3oV76AJMmwuRLxNv99JGUlkbG9 hXxXOXSzNYm4yjAVAMK8gwycbJkR/M69hHzR8u+BRS2qSzVvXuaGxOpTKJ2E350U8Yk0 +3tAtbYSH+NMPhhPplxNvBHxh/8mYMieqMrAyWvyo3KhYZgZ3kyRljoF+1Vt8hUPfpsp hmY49fuSAEPCnUZqyioHbxxeXjy12cjvMj7Wfx9GojWhshjhEMLocYRo/i32kJQ615x2 WuhQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:message-id:date:subject:to:from; bh=gdYg1sxuL1lGDygfLXxKrHkeWOs5Gd4bPtNH5Pn0L48=; b=zVqKgsw0JKo+n4XYLUn3t4yOKL3F0J/5JRfQyC/HoZVM95IrcCaRiHpIHG9DQs+tNy EqbmNLw7JaR76BPiCRBnlOqwVvWFr/bTWYARV79wmfsrl9pBIJ8N8BiKsN+S6AhSOYAe AngFLvx8zY0VeWOPOW9Zd04mH6mIDCcAiDUP8HhHHh+w1uPyhY6qk3+yfwkIhLkN2i3E pypN41tVqXttJ61K7FiE2glmMb+ksleYw14plmwBDRXLUJB7h5r5doqDZoBlR/vTrOu1 kLQahk9o8YqDegsDhdj0RJ2jVsQcktmLYu3b65+CMkAH5SR3ohdlpDKthgR6tJQjmg/+ Coiw== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of devicetree-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=devicetree-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=nxp.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id h14si1785755eds.339.2020.08.05.12.53.51; Wed, 05 Aug 2020 12:53:51 -0700 (PDT) Received-SPF: pass (google.com: domain of devicetree-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of devicetree-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=devicetree-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=nxp.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726831AbgHETxT (ORCPT + 6 others); Wed, 5 Aug 2020 15:53:19 -0400 Received: from inva021.nxp.com ([92.121.34.21]:45384 "EHLO inva021.nxp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728158AbgHEQuU (ORCPT ); Wed, 5 Aug 2020 12:50:20 -0400 Received: from inva021.nxp.com (localhost [127.0.0.1]) by inva021.eu-rdc02.nxp.com (Postfix) with ESMTP id 434B1201463; Wed, 5 Aug 2020 12:43:57 +0200 (CEST) Received: from invc005.ap-rdc01.nxp.com (invc005.ap-rdc01.nxp.com [165.114.16.14]) by inva021.eu-rdc02.nxp.com (Postfix) with ESMTP id 680AF200431; Wed, 5 Aug 2020 12:43:53 +0200 (CEST) Received: from 10.192.242.69 (shlinux2.ap.freescale.net [10.192.224.44]) by invc005.ap-rdc01.nxp.com (Postfix) with ESMTP id 5282A402D0; Wed, 5 Aug 2020 12:43:35 +0200 (CEST) From: Shengjiu Wang To: robh+dt@kernel.org, shawnguo@kernel.org, s.hauer@pengutronix.de, kernel@pengutronix.de, festevam@gmail.com, linux-imx@nxp.com, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH] ARM: dts: imx6qdl-sabresd: Support headphone and microphone detection Date: Wed, 5 Aug 2020 18:39:04 +0800 Message-Id: <1596623944-3104-1-git-send-email-shengjiu.wang@nxp.com> X-Mailer: git-send-email 2.7.4 X-Virus-Scanned: ClamAV using ClamSMTP Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add "DMIC" rounting, headphone and microphone detect gpio for sound card, then output sound can switch between headphone and speaker. input sound can switch between DMIC and AMIC. Signed-off-by: Shengjiu Wang --- arch/arm/boot/dts/imx6qdl-sabresd.dtsi | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) -- 2.27.0 diff --git a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi index 28b35ccb3757..d933b5384a96 100644 --- a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi +++ b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi @@ -105,9 +105,13 @@ sound { "Ext Spk", "SPKOUTL", "Ext Spk", "SPKOUTR", "AMIC", "MICBIAS", - "IN3R", "AMIC"; + "IN3R", "AMIC", + "DMIC", "MICBIAS", + "DMICDAT", "DMIC"; mux-int-port = <2>; mux-ext-port = <3>; + hp-det-gpio = <&gpio7 8 GPIO_ACTIVE_LOW>; + mic-det-gpio = <&gpio1 9 GPIO_ACTIVE_LOW>; }; backlight_lvds: backlight-lvds {