From patchwork Sun Feb 21 11:07:11 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Guido_G=C3=BCnther?= X-Patchwork-Id: 385599 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-13.9 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,UNWANTED_LANGUAGE_BODY, URIBL_BLOCKED, USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id E5020C43381 for ; Sun, 21 Feb 2021 11:18:31 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 9D8C164F0E for ; Sun, 21 Feb 2021 11:18:31 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229663AbhBULSR (ORCPT ); Sun, 21 Feb 2021 06:18:17 -0500 Received: from honk.sigxcpu.org ([24.134.29.49]:60356 "EHLO honk.sigxcpu.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229817AbhBULSP (ORCPT ); Sun, 21 Feb 2021 06:18:15 -0500 Received: from localhost (localhost [127.0.0.1]) by honk.sigxcpu.org (Postfix) with ESMTP id 83C6DFB08; Sun, 21 Feb 2021 12:07:23 +0100 (CET) X-Virus-Scanned: Debian amavisd-new at honk.sigxcpu.org Received: from honk.sigxcpu.org ([127.0.0.1]) by localhost (honk.sigxcpu.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id xhnrK9k1cf-W; Sun, 21 Feb 2021 12:07:22 +0100 (CET) Received: by bogon.sigxcpu.org (Postfix, from userid 1000) id E2D35403FF; Sun, 21 Feb 2021 12:07:11 +0100 (CET) From: =?utf-8?q?Guido_G=C3=BCnther?= To: Rob Herring , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , NXP Linux Team , Catalin Marinas , Will Deacon , =?utf-8?q?Guido_G=C3=BCnther?= , Martin Kepplinger , "Angus Ainslie (Purism)" , Krzysztof Kozlowski , Bjorn Andersson , Li Yang , Geert Uytterhoeven , Michael Walle , Max Krummenacher , Nishanth Menon , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH v1 6/6] arm64: dts: librem5-devkit: Move headphone detection to sound card Date: Sun, 21 Feb 2021 12:07:11 +0100 Message-Id: <4c16b2bc0f0d1e3cd2beaf0edb8dd017b8ee62d7.1613905397.git.agx@sigxcpu.org> X-Mailer: git-send-email 2.30.0 In-Reply-To: References: MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org This allows for automatic output source switching in userspace. Enable the pullup on the GPIO to actually make it trigger and mark it as active-high since detection is reversed otherwise. Signed-off-by: Guido Günther --- .../dts/freescale/imx8mq-librem5-devkit.dts | 21 ++++++++++--------- 1 file changed, 11 insertions(+), 10 deletions(-) diff --git a/arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts b/arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts index f818af592046..e3bfef98090a 100644 --- a/arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts +++ b/arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts @@ -50,13 +50,6 @@ btn2 { linux,code = ; }; - hp-det { - label = "HP_DET"; - gpios = <&gpio3 20 GPIO_ACTIVE_LOW>; - wakeup-source; - linux,code = ; - }; - wwan-wake { label = "WWAN_WAKE"; gpios = <&gpio3 8 GPIO_ACTIVE_LOW>; @@ -173,22 +166,25 @@ mic_mux: mic-mux { sound { compatible = "simple-audio-card"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hpdet>; simple-audio-card,aux-devs = <&speaker_amp>, <&mic_mux>; simple-audio-card,name = "Librem 5 Devkit"; simple-audio-card,format = "i2s"; simple-audio-card,widgets = "Microphone", "Builtin Microphone", "Microphone", "Headset Microphone", - "Headphone", "Headphone Jack", + "Headphone", "Headphones", "Speaker", "Builtin Speaker"; simple-audio-card,routing = "MIC_IN", "Mic Mux OUT", "Mic Mux IN1", "Headset Microphone", "Mic Mux IN2", "Builtin Microphone", "Mic Mux OUT", "Mic Bias", - "Headphone Jack", "HP_OUT", + "Headphones", "HP_OUT", "Builtin Speaker", "Speaker Amp OUTR", "Speaker Amp INR", "LINE_OUT"; + simple-audio-card,hp-det-gpio = <&gpio3 20 GPIO_ACTIVE_HIGH>; simple-audio-card,cpu { sound-dai = <&sai2>; @@ -630,7 +626,6 @@ pinctrl_gpio_keys: gpiokeygrp { fsl,pins = < MX8MQ_IOMUXC_SAI2_RXFS_GPIO4_IO21 0x16 MX8MQ_IOMUXC_SAI2_RXC_GPIO4_IO22 0x16 - MX8MQ_IOMUXC_SAI5_RXC_GPIO3_IO20 0x180 /* HP_DET */ MX8MQ_IOMUXC_NAND_DATA02_GPIO3_IO8 0x80 /* nWoWWAN */ >; }; @@ -641,6 +636,12 @@ MX8MQ_IOMUXC_SPDIF_RX_GPIO5_IO4 0xc6 /* nHAPTIC */ >; }; + pinctrl_hpdet: hpdetgrp { + fsl,pins = < + MX8MQ_IOMUXC_SAI5_RXC_GPIO3_IO20 0xC0 /* HP_DET */ + >; + }; + pinctrl_i2c1: i2c1grp { fsl,pins = < MX8MQ_IOMUXC_I2C1_SCL_I2C1_SCL 0x4000001f