From nobody Sat Apr 11 02:21:33 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 1828DC32773 for ; Wed, 17 Aug 2022 12:04:44 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239266AbiHQMEn (ORCPT ); Wed, 17 Aug 2022 08:04:43 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37218 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S239215AbiHQME2 (ORCPT ); Wed, 17 Aug 2022 08:04:28 -0400 Received: from mail-lj1-x233.google.com (mail-lj1-x233.google.com [IPv6:2a00:1450:4864:20::233]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A10684D259 for ; Wed, 17 Aug 2022 05:04:21 -0700 (PDT) Received: by mail-lj1-x233.google.com with SMTP id u6so13350156ljk.8 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=d81NAUVI3O6mHh9rRCLTkzFGlVQOgUX55hJVWZukNlg=; b=O5fDAXAHPeoUaYrEtDaUax7G81BrEIS1GD2raYLyy2z0UnXG590QYeBcIpPci5Hfwi y8XODPOEh0iIZJqhxkVQCQYxsknov/nV2qf+XO9QB/MVZLuu6W5URKsFK48qhYxm+PNd ZyLMG4TzoVTUD/w+47OlgaBNByS43kUYyc4qSRJ97kgiZbINhTTwsPZUL3iYU28x86BU NECJa2pnRKa0S/e8inilSWhA6NUvZFAUvdKJz9jOAQpMRN3y2xkW8mmylpZ1JbN3wUr4 gMpEmdMTejgyNT/oJqTu7NW1NfeYaOtmHzzxWuuXGfvinl1qYAr1Snq8OPUtejGAJwLF Vo0Q== 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=d81NAUVI3O6mHh9rRCLTkzFGlVQOgUX55hJVWZukNlg=; b=lPMaGte6Njb02T396Fvk8leF658y9ZQfPluKh+icyOYVWw+zHeX82F8RFqfKoCcC1R q7/Py9v9ns6a979Yk1AaeqFte71xWOWixISN+/RO6C4bIpopxv36+gdjDdZU31pz+NOl KGx2Nz31bZXgQ3FcMALesSDEKIkAbhqx0LziKyU9XHSajI35OIFxvmZDeRENMk92TbLU BRVeGSNgHbV02ASkjaIVItTyWuLEet9xwdlNARF2Y5YpPeMn6pwCFqOnzqd9rU1MilIs 4nbaT9r3Og8G3DJrGY7c3bqEIeHYFEwfXkzdt2q/pbK9YjDa5fNA/I+Ox8BpR0BZLmT8 jpHQ== X-Gm-Message-State: ACgBeo1FShqCyctnowMlg3Dd5Kiav++ZzbwaXw9AGRYuSwEjkF5zLuLp kIOFg/+XkFEo0080HsH9tIaM7g== X-Google-Smtp-Source: AA6agR6u79wvYDGUZO0tZdytxlWZ5j1jtPZwx3ppR2OhdecQ870NyUimRspfcWf/hGog/YX78QVQuw== X-Received: by 2002:a05:651c:1149:b0:25e:6918:22bf with SMTP id h9-20020a05651c114900b0025e691822bfmr7770720ljo.258.1660737859951; Wed, 17 Aug 2022 05:04:19 -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.22.2022.08.17.05.04.18 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 17 Aug 2022 05:04:19 -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 04/14] arm64: dts: qcom: msm8998: split TCSR halt regs out of mutex Date: Wed, 17 Aug 2022 15:03:53 +0300 Message-Id: <20220817120403.458000-6-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 halt regs are next to TCSR mutex, so before converting the TCSR mutex into device with address space, we need to split the halt regs to its own syscon device. This also describes more accurately the devices and their IO address space. Signed-off-by: Krzysztof Kozlowski --- arch/arm64/boot/dts/qcom/msm8998.dtsi | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/msm8998.dtsi b/arch/arm64/boot/dts/qc= om/msm8998.dtsi index 02d21bff2198..f0806ed103f1 100644 --- a/arch/arm64/boot/dts/qcom/msm8998.dtsi +++ b/arch/arm64/boot/dts/qcom/msm8998.dtsi @@ -1049,7 +1049,12 @@ ufsphy_lanes: phy@1da7400 { =20 tcsr_mutex_regs: syscon@1f40000 { compatible =3D "syscon"; - reg =3D <0x01f40000 0x40000>; + reg =3D <0x01f40000 0x20000>; + }; + + tcsr_regs_1: sycon@1f60000 { + compatible =3D "qcom,msm8998-tcsr", "syscon"; + reg =3D <0x01f60000 0x20000>; }; =20 tlmm: pinctrl@3400000 { @@ -1340,7 +1345,7 @@ remoteproc_mss: remoteproc@4080000 { resets =3D <&gcc GCC_MSS_RESTART>; reset-names =3D "mss_restart"; =20 - qcom,halt-regs =3D <&tcsr_mutex_regs 0x23000 0x25000 0x24000>; + qcom,halt-regs =3D <&tcsr_regs_1 0x3000 0x5000 0x4000>; =20 power-domains =3D <&rpmpd MSM8998_VDDCX>, <&rpmpd MSM8998_VDDMX>; --=20 2.34.1