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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 5FDD5C4332F for ; Wed, 19 Oct 2022 00:15:18 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230026AbiJSAPQ (ORCPT ); Tue, 18 Oct 2022 20:15:16 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58016 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230036AbiJSAO7 (ORCPT ); Tue, 18 Oct 2022 20:14:59 -0400 Received: from mail-qv1-xf30.google.com (mail-qv1-xf30.google.com [IPv6:2607:f8b0:4864:20::f30]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9E5552EF for ; Tue, 18 Oct 2022 17:14:19 -0700 (PDT) Received: by mail-qv1-xf30.google.com with SMTP id h10so10394170qvq.7 for ; Tue, 18 Oct 2022 17:14:18 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=Wwnm6LKiML+fh11gH9Tu7VPQ6RS5x21rDs+S4mP2wuc=; b=oTI2kc1BjMDd7DajmAln6UVuu359RajTTxtsIEp9Ep4oTSmlOfMZ1+iQzbTiWyMgH5 YuSPOtV/9X5d05Dhwre7qdQ4b15JDtR0xGbehztWImf0AMAGtz35daHRBYPBhjMYZmyH 9zMPXTJpMtDqGzsQfix8ub0hXIa99ovm7j4cZYoJGu97U5u02QwW695Jda7nmlTpbBs3 7hXLVemapoAA2t0VVhNJtC+IIrcv2HAoJDOBcDnkvq1mzRZkisxlbPQnL/bCRA65Cy+q iR5jR+mkIonsbWIE5uVIQkcPbsbLax6J5mPwVPgnv9V4/CAVC39/z5Aufoh/lSY4/BPn cFww== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=Wwnm6LKiML+fh11gH9Tu7VPQ6RS5x21rDs+S4mP2wuc=; b=ZZY6/1bFOeaKyHPlY6ZTDQ4MqV7q+FFsqQrPKP0J3na7v92i5b3jMOCqSCiPGbky2w zmP6+ZYJmE8jtz8YZfOXZ9AQGKpoiyw7Po1yPIyBGWJgdRzqbz+qCPaQv6bbpKYcdyIt 9pWKFYclScS+92Mh8UUK9TS0OdOleQeE6JijAOLwq4touuPtEdml0YlkqNcVLgSKLMI4 uN+lpHrOJhhHrDbXlsj0m2bYVo0QE0s6D4GhNhLDJWXRpRfHyMw9IU6K4ykmGR9zymIX D0gpYomP41umuvGAGUn1MwJWxVq7OiGQsA8+Rss7I5tgOWOQ30PGy07kkl4zlhfb/zyw wYvw== X-Gm-Message-State: ACrzQf0y1sEyxsc9czPxMSIwYFSTuYEulJT7gDiIWrZjn7c3xAsh5/bK j5mBnXsAwJmiIWBXQ00smdQID0eLjwnpIQ== X-Google-Smtp-Source: AMsMyM7DvuH7HrtSqyD7TD/tEuLg3Qp247pXXermrRfUu6GlkjqRsIKW43ka5QyDCB3HDualpJDYnw== X-Received: by 2002:a05:6214:d06:b0:4b4:6bdb:27a with SMTP id 6-20020a0562140d0600b004b46bdb027amr4375273qvh.53.1666138442662; Tue, 18 Oct 2022 17:14:02 -0700 (PDT) Received: from krzk-bin.MSRM (pool-72-83-177-149.washdc.east.verizon.net. [72.83.177.149]) by smtp.gmail.com with ESMTPSA id ay40-20020a05620a17a800b006bb78d095c5sm3381240qkb.79.2022.10.18.17.14.01 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 18 Oct 2022 17:14:02 -0700 (PDT) From: Krzysztof Kozlowski To: Bjorn Andersson , Andy Gross , Konrad Dybcio , Linus Walleij , Rob Herring , Krzysztof Kozlowski , Matthias Kaehlcke , Douglas Anderson , Stephen Boyd , linux-arm-msm@vger.kernel.org, linux-gpio@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Krzysztof Kozlowski Subject: [PATCH v3 1/4] arm64: dts: qcom: sc7180-trogdor-homestar: fully configure secondary I2S pins Date: Tue, 18 Oct 2022 20:13:48 -0400 Message-Id: <20221019001351.1630089-2-krzysztof.kozlowski@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20221019001351.1630089-1-krzysztof.kozlowski@linaro.org> References: <20221019001351.1630089-1-krzysztof.kozlowski@linaro.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-gpio@vger.kernel.org The Trogdor Homestar DTSI adds additional GPIO52 pin to secondary I2S pins ("sec_mi2s_active") and configures it to "mi2s_1" function. The Trogdor DTSI (which is included by Homestar) configures drive strength and bias for all "sec_mi2s_active" pins, thus the intention was to apply this configuration also to GPIO52 on Homestar. Reported-by: Doug Anderson Signed-off-by: Krzysztof Kozlowski Fixes: be0416a3f917 (""arm64: dts: qcom: Add sc7180-trogdor-homestar"") Reviewed-by: Douglas Anderson --- Changes since v2: 1. Add tags. Changes since v1: 1. New patch Not tested on hardware. Cc: Doug Anderson --- arch/arm64/boot/dts/qcom/sc7180-trogdor-homestar.dtsi | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sc7180-trogdor-homestar.dtsi b/arch/arm64/boot/dts/qcom/sc7180-trogdor-homestar.dtsi index 1bd6c7dcd9e9..bfab67f4a7c9 100644 --- a/arch/arm64/boot/dts/qcom/sc7180-trogdor-homestar.dtsi +++ b/arch/arm64/boot/dts/qcom/sc7180-trogdor-homestar.dtsi @@ -194,6 +194,12 @@ pinmux { pins = "gpio49", "gpio50", "gpio51", "gpio52"; function = "mi2s_1"; }; + + pinconf { + pins = "gpio49", "gpio50", "gpio51", "gpio52"; + drive-strength = <2>; + bias-pull-down; + }; }; &ts_reset_l { -- 2.34.1