From patchwork Wed Aug 17 14:59:00 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Krzysztof Kozlowski X-Patchwork-Id: 12946100 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 681C4C25B08 for ; Wed, 17 Aug 2022 15:01:08 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S240507AbiHQPBG (ORCPT ); Wed, 17 Aug 2022 11:01:06 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47494 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S240714AbiHQO7s (ORCPT ); Wed, 17 Aug 2022 10:59:48 -0400 Received: from mail-lj1-x22a.google.com (mail-lj1-x22a.google.com [IPv6:2a00:1450:4864:20::22a]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0A2519D676 for ; Wed, 17 Aug 2022 07:59:43 -0700 (PDT) Received: by mail-lj1-x22a.google.com with SMTP id x10so13818001ljq.4 for ; Wed, 17 Aug 2022 07:59:43 -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=W3lWcGZOKNUHtiEQOzQ9gzoSnDtoyE6KuYVtZg/F6/N/GttDqzLWNUkrWXtvm6NQt3 LHlGVZbxencOPHycrXMD57IlqYgRhWdNEyYPlY3/84U59stX2a9fEvDZKYITrhpvrDdi SiHQ5iM1riePq0Nhbrkt5aHNJkZYTEp52WQqyT2SWxGNLabLSmO1aQ3Tst9o+zSZ/eKy Pm2wdxnMGt8z0Gy9NF4hvrWuoXu9YSOVJEGnfrcooPWMDDgdNCOBiH9X2IPjfkpJLDO4 MNa4awCxf/yFCarc4ZVcDRPr/nNjqKWG2K+JoOXA/myEccFus9Wx0SJGdH5oYRq44h7D 5NcQ== X-Gm-Message-State: ACgBeo0pCJn53RpDCNK2dm14RYd8Lg8gb4miruLa1RnNZLuj+0fEcGVV GhzTv5Y4mVJ7c1rry6o4VjyZ6g== 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 Precedence: bulk List-ID: X-Mailing-List: linux-remoteproc@vger.kernel.org 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-apq8084.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 = <0xfc400000 0x4000>; }; - tcsr_mutex_regs: syscon@fd484000 { - compatible = "syscon"; - reg = <0xfd484000 0x2000>; - }; - - tcsr_mutex: hwlock { - compatible = "qcom,tcsr-mutex"; - syscon = <&tcsr_mutex_regs 0 0x80>; + tcsr_mutex: hwlock@fd484000 { + compatible = "qcom,apq8084-tcsr-mutex", "qcom,tcsr-mutex"; + reg = <0xfd484000 0x1000>; #hwlock-cells = <1>; };