From patchwork Mon May 8 16:04:44 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dmitry Baryshkov X-Patchwork-Id: 679988 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 8EFA0C7EE31 for ; Mon, 8 May 2023 16:05:02 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233057AbjEHQFB (ORCPT ); Mon, 8 May 2023 12:05:01 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43318 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233188AbjEHQEz (ORCPT ); Mon, 8 May 2023 12:04:55 -0400 Received: from mail-lf1-x133.google.com (mail-lf1-x133.google.com [IPv6:2a00:1450:4864:20::133]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 34A115BA0 for ; Mon, 8 May 2023 09:04:54 -0700 (PDT) Received: by mail-lf1-x133.google.com with SMTP id 2adb3069b0e04-4f00d41df22so29680813e87.1 for ; Mon, 08 May 2023 09:04:54 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1683561892; x=1686153892; 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=rnmYe/rfjlFDwKC2E96nnEEwnllE4sqeDHA7mWjMQiY=; b=cmp37D61hWml6a51Z27nYwA4HADUospjypZtS0cEKwgfVX+5fJGJJ3VOH/nlVOYHPZ OjkdFNS/LvKPaJeOzmhwBH49RCIEPqfdX/1i895RQfY/pnSEVt5BcTeuqHrIOyc/ytuc s/Xiz3WWiCFQa9uMvntLX4I37mAFS/Gnhk5B83xD35YHzbglM6ukVEpXP4rWp+0i4y6x vsae/NEEa04MVlS8C+XbDKpq7KmCsQsrXhJUA1ornTgzp2ItrUOPZO9T3ioBcvIG+s8f +mkPwtMqCoAUVEU9B3BNdJau+hIJ/v1GcPJAN11lhcrLCm0ndv3cMsqUt0VsRkRgIns8 Ic0A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1683561892; x=1686153892; 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=rnmYe/rfjlFDwKC2E96nnEEwnllE4sqeDHA7mWjMQiY=; b=Xg5Ui0Usre79Gba0phqQSV0xN09Z/ubZj0DyJLn/A5lHVvDmq2y66sIUTpoDD7nZjf NO+7w/prC1Gi8buB1ThD2CWhVXllVjduYnbQQr3m02jD1yhUs3vaPylJZMs3zU391J4D dzCe9wmXTJ29HuFs20EOK6hLOdomVJxsofr8KozKInTGjrQg6PK6pOgvg46sJEUmC+pJ 3kwymaeVK0Liya6ol/Gck16TC9lp/MguL1NxM1fKQ8vWAfGq+qvbYVRyrTQNZPxZG/i/ Ty/xqXokwfQwtKxQUdcr4Z4pf7+mPGVNUqASAQEai1DmLT2Z71WbmkHDTUafLLDLFoT6 tVuA== X-Gm-Message-State: AC+VfDwVDEzb6FT71+o4Lex931tFVadhH7+QpHBWPWutqemuf5lpGrPh cGDMIwwFTeL++wcrP1PyTvdyDw== X-Google-Smtp-Source: ACHHUZ55UN8LocS9K5LB+b6IEOtnUml9blYqaysfVDqZ0xzxCIa6A3ORKmaMdJPH0sxE7WfahSlYXg== X-Received: by 2002:ac2:4c36:0:b0:4f1:4a5f:8595 with SMTP id u22-20020ac24c36000000b004f14a5f8595mr2106021lfq.15.1683561892555; Mon, 08 May 2023 09:04:52 -0700 (PDT) Received: from lothlorien.lan (dzdqv0yyyyyyyyyyybm5y-3.rev.dnainternet.fi. [2001:14ba:a0db:1f00::ab2]) by smtp.gmail.com with ESMTPSA id h3-20020ac25963000000b004eff4ea8dd3sm32372lfp.76.2023.05.08.09.04.51 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 08 May 2023 09:04:51 -0700 (PDT) From: Dmitry Baryshkov To: Sebastian Reichel , Rob Herring , Krzysztof Kozlowski , Andy Gross , Bjorn Andersson , Konrad Dybcio , Vinod Koul Cc: linux-pm@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-msm@vger.kernel.org Subject: [PATCH v2 4/6] ARM: dts: qcom: apq8074-dragonboard: add resin and gpio keys Date: Mon, 8 May 2023 19:04:44 +0300 Message-Id: <20230508160446.2374438-5-dmitry.baryshkov@linaro.org> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20230508160446.2374438-1-dmitry.baryshkov@linaro.org> References: <20230508160446.2374438-1-dmitry.baryshkov@linaro.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add device nodes for resin (reset, volume-down) and gpio-keys (volume-up, general key) device nodes. Signed-off-by: Dmitry Baryshkov --- .../arm/boot/dts/qcom-apq8074-dragonboard.dts | 39 +++++++++++++++++++ 1 file changed, 39 insertions(+) diff --git a/arch/arm/boot/dts/qcom-apq8074-dragonboard.dts b/arch/arm/boot/dts/qcom-apq8074-dragonboard.dts index 1345df7cbd00..630180edecfd 100644 --- a/arch/arm/boot/dts/qcom-apq8074-dragonboard.dts +++ b/arch/arm/boot/dts/qcom-apq8074-dragonboard.dts @@ -1,5 +1,7 @@ // SPDX-License-Identifier: GPL-2.0 #include +#include +#include #include "qcom-msm8974.dtsi" #include "qcom-pm8841.dtsi" #include "qcom-pm8941.dtsi" @@ -17,6 +19,26 @@ aliases { chosen { stdout-path = "serial0:115200n8"; }; + + gpio-keys { + compatible = "gpio-keys"; + autorepeat; + + pinctrl-0 = <&msm_keys_default>; + pinctrl-names = "default"; + + button-volup { + label = "Volume Up"; + linux,code = ; + gpios = <&pm8941_gpios 5 GPIO_ACTIVE_LOW>; + }; + + button-general { + label = "General"; + linux,code = ; + gpios = <&pm8941_gpios 23 GPIO_ACTIVE_LOW>; + }; + }; }; &blsp1_uart2 { @@ -35,6 +57,23 @@ eeprom: eeprom@52 { }; }; +&pm8941_gpios { + msm_keys_default: pm8941-gpio-keys-state { + pins = "gpio5", "gpio23"; + function = "normal"; + input-enable; + drive-push-pull; + bias-pull-up; + qcom,drive-strength = ; + power-source = ; /* 1.8V */ + }; +}; + +&pm8941_resin { + linux,code = ; + status = "okay"; +}; + &rpm_requests { regulators-0 { compatible = "qcom,rpm-pm8841-regulators";