From nobody Sat Apr 11 02:21:35 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 AF085C32773 for ; Wed, 17 Aug 2022 12:04:50 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239286AbiHQMEs (ORCPT ); Wed, 17 Aug 2022 08:04:48 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37222 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S239190AbiHQME2 (ORCPT ); Wed, 17 Aug 2022 08:04:28 -0400 Received: from mail-lj1-x232.google.com (mail-lj1-x232.google.com [IPv6:2a00:1450:4864:20::232]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D8E4E4D269 for ; Wed, 17 Aug 2022 05:04:21 -0700 (PDT) Received: by mail-lj1-x232.google.com with SMTP id y23so13315728ljh.12 for ; Wed, 17 Aug 2022 05:04:21 -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=Oc1vz9/DWeA4ULM94yDKxE44YQvZ9a9JuzHX3olMNuY=; b=JOw7aJug/ittMZM397qQMP7PNTssn5birDsiYlSxKAIqKhSQbv6lAKSCuZs95wxO7u 8FDAG0U7R8LOo9kZ7FFgm9Q9JuT7uHTTFwzZ9oAwMAtJJHrHXYlgKkcPW3/AkUN0Ujf2 Wr6TLPgDUKOUfj7nXJvmDzUt1/IXwFXHvsecnB3oeQ/Os3tazhB4kdHZQQgotF1G3Ngz 99fq5R5bD2+xvF+cL1hXtUV+2f9iB4f6E00rg+b9g+fpkS7Mt1W0bd6isEXx1ppHrpYZ ncJeSD7TfMTnBdzzNGgvaIKyYEEbfaNHXeFqE0C+aGkAJEGSJn2Zk26nhCAZax9vyn95 SCPQ== 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=Oc1vz9/DWeA4ULM94yDKxE44YQvZ9a9JuzHX3olMNuY=; b=lC/eTarYtAkTaMs9HU4TvZ11edNxlThsfRpgxfd3q3cJS0zL9gcS4n4HvH9Gl75MjI MdBLR6kvAIONgMRT7lRn1k7HV25Mem5YO4FmGNQnfRioM3Pm/A6nHQR1pKqjQOpY4Nir v8CSBDqZ+DwLCVq1mWT5pJLiSB3wozLXQiCsgZrzvTT61yPA9cDSiy28p2sJ/85+UuMu 1ln6C3xjgUGLELEXCV4zeuDvocf79eJOIpb3Fy+YOeVgb0E7u2JsGyCPSJEyi/3/hAva vv+Yh3ggULjJpOCPpdCF9kxzaCiMPHszhay//S55AYxM5gWLNLtRMIkL1be2fmlZLLmS gryA== X-Gm-Message-State: ACgBeo1xn/Tu+SZHPpn7WLjz6iv2dTGQvGOvku3WOP3IVtFIpc3m1p7s gF5yayYXFB1Ol7fgrztFohEWag== X-Google-Smtp-Source: AA6agR76QSaUVvbpXrRlU59d3Q0u7kPWVrRH4iu47NsubtYBm+HnQouPetdXzqwxfxU/2nye1BF8+w== X-Received: by 2002:a2e:90d8:0:b0:261:7ffd:2783 with SMTP id o24-20020a2e90d8000000b002617ffd2783mr5628856ljg.59.1660737861398; Wed, 17 Aug 2022 05:04:21 -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 d15-20020a05651221cf00b0048a97042251sm1670496lft.22.2022.08.17.05.04.20 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 17 Aug 2022 05:04:20 -0700 (PDT) From: Krzysztof Kozlowski To: Andy Gross , Bjorn Andersson , Konrad Dybcio , Lee Jones , Rob Herring , Krzysztof Kozlowski , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Krzysztof Kozlowski Subject: [RFT PATCH 05/14] arm64: dts: qcom: msm8998: switch TCSR mutex to MMIO Date: Wed, 17 Aug 2022 15:03:54 +0300 Message-Id: <20220817120403.458000-7-krzysztof.kozlowski@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20220817120403.458000-1-krzysztof.kozlowski@linaro.org> References: <20220817120403.458000-1-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/msm8998-asus-novago-tp370ql.dtb: hwlock: 'reg' is a required property qcom/msm8998-asus-novago-tp370ql.dtb: hwlock: 'syscon' does not match any= of the regexes: 'pinctrl-[0-9]+' Signed-off-by: Krzysztof Kozlowski --- arch/arm64/boot/dts/qcom/msm8998.dtsi | 11 +++-------- 1 file changed, 3 insertions(+), 8 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/msm8998.dtsi b/arch/arm64/boot/dts/qc= om/msm8998.dtsi index f0806ed103f1..22b2da74d105 100644 --- a/arch/arm64/boot/dts/qcom/msm8998.dtsi +++ b/arch/arm64/boot/dts/qcom/msm8998.dtsi @@ -308,12 +308,6 @@ scm { }; }; =20 - tcsr_mutex: hwlock { - compatible =3D "qcom,tcsr-mutex"; - syscon =3D <&tcsr_mutex_regs 0 0x1000>; - #hwlock-cells =3D <1>; - }; - psci { compatible =3D "arm,psci-1.0"; method =3D "smc"; @@ -1047,9 +1041,10 @@ ufsphy_lanes: phy@1da7400 { }; }; =20 - tcsr_mutex_regs: syscon@1f40000 { - compatible =3D "syscon"; + tcsr_mutex: hwlock@1f40000 { + compatible =3D "qcom,tcsr-mutex"; reg =3D <0x01f40000 0x20000>; + #hwlock-cells =3D <1>; }; =20 tcsr_regs_1: sycon@1f60000 { --=20 2.34.1