From patchwork Thu Oct 13 18:46:58 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Krzysztof Kozlowski X-Patchwork-Id: 2339 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a5d:4ac7:0:0:0:0:0 with SMTP id y7csp431752wrs; Thu, 13 Oct 2022 12:00:12 -0700 (PDT) X-Google-Smtp-Source: AMsMyM7OiM8ImwV1KOhQ0Tw28y1E4h7Eah6SOI9Br12sE2cb5MXCcznNiq1Z4usQ7Qnf18Xe8dGd X-Received: by 2002:a17:902:8309:b0:17a:695:b5bf with SMTP id bd9-20020a170902830900b0017a0695b5bfmr1059361plb.35.1665687611932; Thu, 13 Oct 2022 12:00:11 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1665687611; cv=none; d=google.com; s=arc-20160816; b=tYhb76lCqzttQ0n4to1KZrSqb0ybcgucHwgU4QO0HbeSt300JDLseXbhZm7uJcr60t SP4AYBTNni8Nnd8swv1w+nqTzaPW3CMJl/WZqJT/gNdaP8fhk0foo1TIDWPFSKRqpIUD Cre6cG/bypG7YJk21etg6285BveOGdIpUC5v9PJIUDZ0vZLFJDQK/ZP5aqSy9wRxbGL9 3b8HGE5Kf5WkDk+WJ0UR3H4B72chZJePMcRezD9ENmBLpt7VjZeTHsahPdPh/3xgAYkw Tr1iORQ9aWoSsOTN5DSxNu7TsQfQMk6EtPwcubybOWyFfsEx5LV0n28VMxBJBvNS5cHx Ea3w== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :message-id:date:subject:cc:to:from:dkim-signature; bh=C2SGbqYHT7CkdaSBV8U5e0zJ3eRE5mDDsTrhswazFq4=; b=rearJo5zrM0DIRblfVsvv4LFfZwUlx7VSEp4bwkTcqgnxn4ymdCSKteYgp5SKWogo4 q+yVSxF4eLGZuOtOuQPf+iNwGFGQvczojG5knN+JtuX1IgAqLpJNh37hEgS+okVeYq+H 3jD4ZQFLi3DTGaroFxW26zHWo00DW9e5MWQ4VgvrV9RO2lKdiDfscU1dWwDcIFYwNekv 3CDOYh7futygeooP0keh0wigY7eUmu8rT1JbdQSGJqeGc4f5B1nxlkk3+6x9J2z5hesP RTY31P0cgGR2ONDBiRJUQexCBqe3Fucd0eCpIjYsnpdc/8s/3TdtTlxFS2Z9iMlW/ppa aWNg== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=AZv610mX; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id e2-20020a17090a9a8200b0020319d3bb7bsi382162pjp.18.2022.10.13.11.59.56; Thu, 13 Oct 2022 12:00:11 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=AZv610mX; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231211AbiJMSwU (ORCPT + 99 others); Thu, 13 Oct 2022 14:52:20 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41770 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230313AbiJMSvz (ORCPT ); Thu, 13 Oct 2022 14:51:55 -0400 Received: from mail-qk1-x733.google.com (mail-qk1-x733.google.com [IPv6:2607:f8b0:4864:20::733]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id F21DC2A966 for ; Thu, 13 Oct 2022 11:49:50 -0700 (PDT) Received: by mail-qk1-x733.google.com with SMTP id o22so1028585qkl.8 for ; Thu, 13 Oct 2022 11:49:50 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=C2SGbqYHT7CkdaSBV8U5e0zJ3eRE5mDDsTrhswazFq4=; b=AZv610mXBZDZ/MHOrJ7h144VlGimj+29vBs6ewMkCQX8o1YkHBpRNRhHsy/yP5tM8C on7RUkA+kh9IqbTI+uaxSqEvLAoqI8okrxToVcWT/LGYSo8qte45INSkKmqFgb5K/MP3 zOaHgfXjBhwmAnbBEUFZcehmnc020q2OSVWENTbWcTLo2DRD4BCujiDjlay+rHN8z6xP VzQe1dsEbPbyt9Cp1hW+1GdKSQKHyYOh+DDwK13ILeQV+muCNBsK6URj157EbtIqv2xb dBQyhpBTa+/oxsGgsq9HfCqKdsltd8idIngjnQt0cosMXjhKfebfmcE62totxdGP2Ryn g+RQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=C2SGbqYHT7CkdaSBV8U5e0zJ3eRE5mDDsTrhswazFq4=; b=Ga+w8Z/kp88uGuwzUWaTfomNyuyDKmGD3t3ogU/POIydO6W+nEG2RJ9+L+XxWCt/4s 2P04bS2AMhvT7qHRaPM5pUVy3nE3LVSu1oCTBgfCwMJbR/SZsyh4xeuY3fP10CEz/izo 3q01Q76LrVxqvIbg8Pn4LrLEy9nFpVFinsh8J2jh4VKeVKpLjUSv98LGrpXpIOGP+4ao DhvWHJvBAD0siNE9NDGvGneauPcaaw8Tc8ICw/jnzjKmwKJXDfv0CvqZvywVmljDDByv 8dbx3pfo50g4QpCUxtgRsAkEjDRYebYvIQX8g0Hh5pQfP4SII+Fir+PtrD9E5vcmhMKX lvaQ== X-Gm-Message-State: ACrzQf1avEbVJPBQ3hYui0xuo2i05cyvoOTZpxKLeaybPUFKMWWyFlA9 qJH7qoW8CznP6qfvElIt3SMRKqLPvXeAHA== X-Received: by 2002:a05:620a:44c6:b0:6ee:7a7a:93d1 with SMTP id y6-20020a05620a44c600b006ee7a7a93d1mr1068341qkp.256.1665686944114; Thu, 13 Oct 2022 11:49:04 -0700 (PDT) Received: from krzk-bin.home (cpe-72-225-192-120.nyc.res.rr.com. [72.225.192.120]) by smtp.gmail.com with ESMTPSA id u6-20020a05620a430600b006e16dcf99c8sm400748qko.71.2022.10.13.11.49.02 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 13 Oct 2022 11:49:03 -0700 (PDT) From: Krzysztof Kozlowski To: Andy Gross , Bjorn Andersson , Konrad Dybcio , Linus Walleij , Rob Herring , Krzysztof Kozlowski , linux-arm-msm@vger.kernel.org, linux-gpio@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Krzysztof Kozlowski , Doug Anderson Subject: [PATCH v2 1/3] arm64: dts: qcom: sc7180-trogdor-homestar: fully configure secondary I2S pins Date: Thu, 13 Oct 2022 14:46:58 -0400 Message-Id: <20221013184700.87260-1-krzysztof.kozlowski@linaro.org> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_NONE, SPF_HELO_NONE,SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1746600053711793117?= X-GMAIL-MSGID: =?utf-8?q?1746600053711793117?= 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 Reviewed-by: Douglas Anderson --- 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 {