From patchwork Tue May 1 13:58:53 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Adam Ford X-Patchwork-Id: 10373977 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 3813C60234 for ; Tue, 1 May 2018 13:59:05 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 24DF628714 for ; Tue, 1 May 2018 13:59:05 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 18E962874F; Tue, 1 May 2018 13:59:05 +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=-7.8 required=2.0 tests=BAYES_00, DKIM_ADSP_CUSTOM_MED, DKIM_SIGNED, FREEMAIL_FROM, MAILING_LIST_MULTI, RCVD_IN_DNSWL_HI, T_DKIM_INVALID 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 A9E1D28714 for ; Tue, 1 May 2018 13:59:04 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753072AbeEAN7C (ORCPT ); Tue, 1 May 2018 09:59:02 -0400 Received: from mail-io0-f195.google.com ([209.85.223.195]:45991 "EHLO mail-io0-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752009AbeEAN67 (ORCPT ); Tue, 1 May 2018 09:58:59 -0400 Received: by mail-io0-f195.google.com with SMTP id c9-v6so7374601iob.12 for ; Tue, 01 May 2018 06:58:59 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id; bh=bj1iLrwIZIkp/JldVHs6gOlrYcgY6xRlDyb1hTMa0EM=; b=c9DwMWgoGMIplYcwqE6mPPBef+UYmfRRRckYP23zV4nlUiAUxjYDhiJFQQ8i0M/zzW UVeSbkW9bXdVzqX/ZSZzmuy2pblybpF7da8UasWAjS9uF+U/EJAkQbswK6z2gpw+1iyf CFiomE6t7NlOwpwT5p9AYMzM4cv+m2DzMcp42TDWm7UqIf0DCeYRUZypSp7X74X8LrM8 Sif63jx7iKIJ3lN3IjZdY6zCx+yvg+XyGp3vK+XBfv0a34OAKOAH+DQr64lLHf731wy9 gaKylT+iORQlVS8XGVb55l+KkVofEgPc5rF5Wr/dRva0upPCwgmqpj61dJFizW9nn1Fc zvuA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=bj1iLrwIZIkp/JldVHs6gOlrYcgY6xRlDyb1hTMa0EM=; b=pwNCaBAMIb+1Xu+l4uPekTQHJx/YDnN5Ne64K0ZRnxwflP7rYyMhoVDt23Xc029NNO 9CYZBQaDs9pzNzMXbv/qu3P8DKyVY640DHNSClnQ63dYLi/wZboVFiFmcHu6mjSl4sJp dg/ZtDc9w86ndUz4CTnWt0e1CU6qfKg1OXV9nyUc7AwOROxMh5n3Hqca+VKX6NV7YzRK E1HuJ/TsHf7xCydrV3n0vCT+MZrGzF6gunZiGsPZG67vsC8PMf9a2poTL8OniNAvwo8W jnPNK3IZMIUdwVt6OyHz2VV/CTIqui5M746SS0cgq2YX/gGY9tjI2tf9Lw/7+Gu/AX/j 5xwg== X-Gm-Message-State: ALQs6tDTz5YF7n2sooMJQbAat5JHR2eqJGLHhYKwVIF+ZduqXBfGtJgd COSEw4jCe45+WnFTGZIvZhg9HA== X-Google-Smtp-Source: AB8JxZq0JcTWTkHmszj3ecDGnxVnXCtcpRJAbsk8TDeP87ETn6lDC+udpPw+mfgfHVTIlAhN7/mc8Q== X-Received: by 2002:a6b:ac42:: with SMTP id v63-v6mr16115208ioe.261.1525183138704; Tue, 01 May 2018 06:58:58 -0700 (PDT) Received: from aford-OptiPlex-7050.logicpd.com ([174.46.170.158]) by smtp.gmail.com with ESMTPSA id 64-v6sm4581984itx.34.2018.05.01.06.58.57 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 01 May 2018 06:58:58 -0700 (PDT) From: Adam Ford To: linux-omap@vger.kernel.org Cc: adam.ford@logicpd.com, Adam Ford Subject: [PATCH] ARM: dts: logicpd-som-lv: Fix Audio Mute Date: Tue, 1 May 2018 08:58:53 -0500 Message-Id: <20180501135853.27913-1-aford173@gmail.com> X-Mailer: git-send-email 2.17.0 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 The Audio has worked, but the mute pin has a weak pulldown which alows some of the audio signal to pass very quietly. This patch fixes that so the mute pin is actively driven high for mute or low for normal operation. Fixes: ab8dd3aed011 ("ARM: DTS: Add minimal Support for Logic PD DM3730 SOM-LV") Signed-off-by: Adam Ford diff --git a/arch/arm/boot/dts/logicpd-som-lv.dtsi b/arch/arm/boot/dts/logicpd-som-lv.dtsi index 5bdf76400455..efd8c3351e10 100644 --- a/arch/arm/boot/dts/logicpd-som-lv.dtsi +++ b/arch/arm/boot/dts/logicpd-som-lv.dtsi @@ -82,6 +82,7 @@ twl_audio: audio { compatible = "ti,twl4030-audio"; codec { + ti,hs_extmute_gpio = <&gpio2 25 GPIO_ACTIVE_HIGH>; }; }; }; @@ -199,6 +200,7 @@ pinctrl-single,pins = < OMAP3_CORE1_IOPAD(0x21ba, PIN_INPUT | MUX_MODE0) /* i2c1_scl.i2c1_scl */ OMAP3_CORE1_IOPAD(0x21bc, PIN_INPUT | MUX_MODE0) /* i2c1_sda.i2c1_sda */ + OMAP3_CORE1_IOPAD(0x20ba, PIN_OUTPUT | MUX_MODE4) /* gpmc_ncs6.gpio_57 */ >; }; };