From nobody Fri Apr 10 22:07:18 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 A8FF6C25B0E for ; Fri, 19 Aug 2022 08:33:19 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1347346AbiHSIdR (ORCPT ); Fri, 19 Aug 2022 04:33:17 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53654 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1347640AbiHSIcn (ORCPT ); Fri, 19 Aug 2022 04:32:43 -0400 Received: from mail-lj1-x22b.google.com (mail-lj1-x22b.google.com [IPv6:2a00:1450:4864:20::22b]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 535D2E9A92 for ; Fri, 19 Aug 2022 01:32:29 -0700 (PDT) Received: by mail-lj1-x22b.google.com with SMTP id x25so3880716ljm.5 for ; Fri, 19 Aug 2022 01:32:29 -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=ccVNEGUyoLcQaI8UdynUDOxJeKEsV/fbBjw/mDhwVlQ=; b=YeBXMKhczh3OUm5tRZmsWzu8W6h3U6BxytA9zHgyzijvmxaYWMNcbpDU6cFzzneNzV cWYinBJR47zs1M8BfncTWEBA8YqxeephXrgGUSgog3pDfarqxPfK3UwdxQsVZaoWrRuU xXPWCbVDulY4BNgr2h5phO5izQMv9BSdNWz3ca9lcR+1LC9ydglzveCp5iujqYwF4EKo K9lpLtCQE5OcPLRRAitBEUwNu0RpiZEh/I42yFer4LUxmetZcADGEDlCI8YGM3Vke266 1pKHbXgESX7ywcxnee/v9WX7En3WC7PoxvAREIA1vXBELwfeTBGQHC9rtzyo282atoAf z95w== 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=ccVNEGUyoLcQaI8UdynUDOxJeKEsV/fbBjw/mDhwVlQ=; b=06G7/ij4+Eu8Xo35WbByR6Py4HD9MoQES6R6h2RMoy9QDhNa9gv3guu3+tNeg5Ebpp 41beLLQ2M010pYN6dDoWMHdJlnhd9H+tqCUbKJVHJefwDwuPsIcw/j5AYh1XtPjX00+Y jEfyNGe6xrMs49q0snx6SuudWAdpiE4ZZO6C3ws9yonLEEuGpmRD+4x5tfDXZidJEFI6 a8oHNZs0gIyD+GX1/2q0RKGP/d+3VR6zFoYuRjh6EWPNln2JMU4+XD8IxZ7BK/y/xjJA 9h6T+ikCN4g+0r4KVR7AbK9cVWday0NpgCK2eT2J7XOoH1+0lK6kSu8bzsrTIMQuaAkh e7Dg== X-Gm-Message-State: ACgBeo1bJWFdG5OmkSUixA2kHj6F3eOSGa4QLxfoL47Z6WHTCqcNpSSl F8Et1RcYpy4FzdAn0z4tWvOLyQ== X-Google-Smtp-Source: AA6agR7qqaBvWZNiZs3HGRYQ2Gh7LZMn4wZs4cz/1KhQKcIsqoikGcj0ftgaNfEvhDVKdsoEH9jiFA== X-Received: by 2002:a2e:9254:0:b0:25e:4f20:8d3a with SMTP id v20-20020a2e9254000000b0025e4f208d3amr2018059ljg.233.1660897948918; Fri, 19 Aug 2022 01:32:28 -0700 (PDT) Received: from krzk-bin.. (d1xw6v77xrs23np8r6z-4.rev.dnainternet.fi. [2001:14bb:ac:e5a8:ef73:73ed:75b3:8ed5]) by smtp.gmail.com with ESMTPSA id j8-20020a19f508000000b00492a54f0be1sm545355lfb.284.2022.08.19.01.32.27 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 19 Aug 2022 01:32:28 -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 v3 11/16] arm64: dts: qcom: sdm845: switch TCSR mutex to MMIO Date: Fri, 19 Aug 2022 11:32:04 +0300 Message-Id: <20220819083209.50844-12-krzysztof.kozlowski@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20220819083209.50844-1-krzysztof.kozlowski@linaro.org> References: <20220819083209.50844-1-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/sdm845-shift-axolotl.dtb: hwlock: 'reg' is a required property qcom/sdm845-shift-axolotl.dtb: hwlock: 'syscon' does not match any of the= regexes: 'pinctrl-[0-9]+' Signed-off-by: Krzysztof Kozlowski Reviewed-by: Konrad Dybcio --- arch/arm64/boot/dts/qcom/sdm845.dtsi | 11 +++-------- 1 file changed, 3 insertions(+), 8 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/sdm845.dtsi b/arch/arm64/boot/dts/qco= m/sdm845.dtsi index 21ed14200986..bd0ec0664283 100644 --- a/arch/arm64/boot/dts/qcom/sdm845.dtsi +++ b/arch/arm64/boot/dts/qcom/sdm845.dtsi @@ -919,12 +919,6 @@ compute-cb@8 { }; }; =20 - tcsr_mutex: hwlock { - compatible =3D "qcom,tcsr-mutex"; - syscon =3D <&tcsr_mutex_regs 0 0x1000>; - #hwlock-cells =3D <1>; - }; - smp2p-cdsp { compatible =3D "qcom,smp2p"; qcom,smem =3D <94>, <432>; @@ -2588,9 +2582,10 @@ ipa: ipa@1e40000 { status =3D "disabled"; }; =20 - tcsr_mutex_regs: syscon@1f40000 { - compatible =3D "syscon"; + tcsr_mutex: hwlock@1f40000 { + compatible =3D "qcom,tcsr-mutex"; reg =3D <0 0x01f40000 0 0x20000>; + #hwlock-cells =3D <1>; }; =20 tcsr_regs_1: sycon@1f60000 { --=20 2.34.1