From nobody Sat Apr 11 02:23:17 2026 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 314CDC28B2B for ; Wed, 17 Aug 2022 15:01:19 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S240692AbiHQPBR (ORCPT ); Wed, 17 Aug 2022 11:01:17 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48822 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S240720AbiHQO7u (ORCPT ); Wed, 17 Aug 2022 10:59:50 -0400 Received: from mail-lj1-x236.google.com (mail-lj1-x236.google.com [IPv6:2a00:1450:4864:20::236]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 09ACA9D654 for ; Wed, 17 Aug 2022 07:59:44 -0700 (PDT) Received: by mail-lj1-x236.google.com with SMTP id z20so13825733ljq.3 for ; Wed, 17 Aug 2022 07:59:44 -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; bh=uXLJl3ZPkfkVvmcRHOHOBnFdkGCya/Ew5ljctJGYsvo=; b=Mz739lmROquora1yZgMUrY9fk/ZIiYOuibMwGUVRa/NqfDXDOyN/zdqWEa7Enf8X9q PpqLgDkksGhbM6mxoIWoieKR8OKb5V7XIpqIfekMJSRWcmOfU1xlm/A8l2NrO5WVJMTa ZkjpXF50pDioSk4I97iJ3qoSMIad5nGqv3rSBs4MAC33QEXBRy0fQkv0rEY5Mwd+TGGK Gpf2xjMhT1uG+ZivPSgYBLIqEsI62Ea0NtmLPQe9KmOrRJUPBIOoP4C3a/esPwXao7rA 0eQ9IENx3pitiKKmwGXnMnca3ihM3yQ3RWAB2wLpC+TQOPMBSnRzHPblRab75YbkLwcR avpw== 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; bh=uXLJl3ZPkfkVvmcRHOHOBnFdkGCya/Ew5ljctJGYsvo=; b=uKctKPMrnPtxEJia4aQ/DI8MK2peaddBVNpGHFltEUspe3tGf9v+SyQE5WKMh51jIz NjewLmqiVBidMjF+zz1sb3Jv+lHuYrqcSTO7rt5ywNyj3//Q4XFEk6dLFoL2ZXNICsLT JM3/QA+27UZa93gIXC1LzJ0udlLrcV/gRjgbTO0kO4cqx0wSmWHtk1wIRuQOby9h4zXP hT7lNnEM7jUCRbkYygJ31dUEdr74g8x2RrTxES8AEsprj4ksDbhTkc+vNgMqqUbz39Y0 /K8hgJpeAwDSqBQ09kOZcpA1soMsOp0xwpCkiy0fqbOUpLkxsFpzfx+27loHNlgkPo6+ 0MoQ== X-Gm-Message-State: ACgBeo1kadZt+nhU/IIISriSXpEGYf5P9dfQv6SSskPChdCkUL1cbNL8 +OhfHrtKfChHH1XmWHC1ic/ZtQ== X-Google-Smtp-Source: AA6agR5w1v5MjGtkHGpkRKxdQBLlFkqUldMhJz+J/74QjeTM3pUSxYlINYTlGEqFty80EUNgC4q0/g== X-Received: by 2002:a05:651c:158c:b0:250:a23d:2701 with SMTP id h12-20020a05651c158c00b00250a23d2701mr8680373ljq.475.1660748375315; Wed, 17 Aug 2022 07:59:35 -0700 (PDT) Received: from krzk-bin.. (d15l54h48cw7vbh-qr4-4.rev.dnainternet.fi. [2001:14bb:ae:539c:1b1c:14b7:109b:ed76]) by smtp.gmail.com with ESMTPSA id u16-20020a05651c131000b0025fdf9eec1dsm2250454lja.111.2022.08.17.07.59.33 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 17 Aug 2022 07:59:34 -0700 (PDT) From: Krzysztof Kozlowski To: Andy Gross , Bjorn Andersson , Konrad Dybcio , Ohad Ben-Cohen , Baolin Wang , Rob Herring , Krzysztof Kozlowski , Lee Jones , Vinod Koul , linux-arm-msm@vger.kernel.org, linux-remoteproc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Krzysztof Kozlowski Subject: [RFT PATCH v2 16/17] ARM: dts: qcom: apq8084: switch TCSR mutex to MMIO Date: Wed, 17 Aug 2022 17:59:00 +0300 Message-Id: <20220817145901.865977-17-krzysztof.kozlowski@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20220817145901.865977-1-krzysztof.kozlowski@linaro.org> References: <20220817145901.865977-1-krzysztof.kozlowski@linaro.org> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" The TCSR mutex bindings allow device to be described only with address space (so it uses MMIO, not syscon regmap). This seems reasonable as TCSR mutex is actually a dedicated IO address space and it also fixes DT schema checks: qcom-apq8084-mtp.dtb: hwlock: 'reg' is a required property qcom-apq8084-mtp.dtb: hwlock: 'syscon' does not match any of the regexes:= 'pinctrl-[0-9]+' Signed-off-by: Krzysztof Kozlowski --- arch/arm/boot/dts/qcom-apq8084.dtsi | 11 +++-------- 1 file changed, 3 insertions(+), 8 deletions(-) diff --git a/arch/arm/boot/dts/qcom-apq8084.dtsi b/arch/arm/boot/dts/qcom-a= pq8084.dtsi index 72f9255855a1..5e07255fe5ea 100644 --- a/arch/arm/boot/dts/qcom-apq8084.dtsi +++ b/arch/arm/boot/dts/qcom-apq8084.dtsi @@ -383,14 +383,9 @@ gcc: clock-controller@fc400000 { reg =3D <0xfc400000 0x4000>; }; =20 - tcsr_mutex_regs: syscon@fd484000 { - compatible =3D "syscon"; - reg =3D <0xfd484000 0x2000>; - }; - - tcsr_mutex: hwlock { - compatible =3D "qcom,tcsr-mutex"; - syscon =3D <&tcsr_mutex_regs 0 0x80>; + tcsr_mutex: hwlock@fd484000 { + compatible =3D "qcom,apq8084-tcsr-mutex", "qcom,tcsr-mutex"; + reg =3D <0xfd484000 0x1000>; #hwlock-cells =3D <1>; }; =20 --=20 2.34.1