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 E1B50C25B0E for ; Fri, 19 Aug 2022 08:33:15 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1347568AbiHSIdO (ORCPT ); Fri, 19 Aug 2022 04:33:14 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53830 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1347253AbiHSIcm (ORCPT ); Fri, 19 Aug 2022 04:32:42 -0400 Received: from mail-lf1-x12f.google.com (mail-lf1-x12f.google.com [IPv6:2a00:1450:4864:20::12f]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 173C2E9A8E for ; Fri, 19 Aug 2022 01:32:29 -0700 (PDT) Received: by mail-lf1-x12f.google.com with SMTP id x19so5212799lfq.7 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=E+17Qxxn21Uu6LvEIhuc2ojzyXZWgnM8bM1M23WOvqM=; b=eI9FvXYmtBy87bejmWl5mEBHmnpmC7hddgW4zvoPYswRxCfZPtIStdiZQoc3w471zE 7a/UsxfxMsv6UjIU1XJW6E3DDiNY/2kzkUM5UK69YvYTb57v0d9CIt9Pn6wxNqoLmqQP N5smsEcImoMBmKkdOceOsr3JFPaYci94XqzaFKiBZBgrmpF8ptBpsQukaj5+3mCCrxtH ydz8mQ+wgp87aQuejZvQ2tkEAlxH0cAFM6DqubZ5VXh+hLi61NbW9ql4UJ3bH7EFT7yb MblCen9Op/zruiVde3V9PhMTcqVUqZSQdPNmDF+K89coHvlsl9AYE7tXHE/jDRik4hOD ICzA== 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=E+17Qxxn21Uu6LvEIhuc2ojzyXZWgnM8bM1M23WOvqM=; b=DJXduDiZrPwgg8CKn6ql+2K93OZAPV2Jc1lJ8/UTejm7w6lH5WsAiX3EIFuJ4/c56J 0sT+ktCm3sR7xHcQADvXhXU8yk8nKJ1J43jBJYE60zUD6s3GIIDH3Ws+x+DiX6oXT20a DexEXd8KGOg1oY9dvZy0e3ulxifa9yJfLMbTXqojPDYY/5GNsJX6WJwbvFTrJTKTGZtd rl2q4w7E0VGlaE9TZ3HFv/B0y4luWdwXfU1zsw2JfnZ6xllruO5/OzcrxGtSQX4YYgE2 WL8G3ib44XzHxk4iVEaxKObiVBPAZBaSaWVp5vfXMNcfPQ6VJmWWhniOAmIsg6CVCVdc VAjA== X-Gm-Message-State: ACgBeo3EJdppRpGj2qHom0VuE1vHrTa0JWu/sgf9kGeo7fCFVIbHH3PW jXhk8EuNwzKNvf77Pm83jGsFbQ== X-Google-Smtp-Source: AA6agR65Pux9Q6UuNKdMfHI9jiKB+6inzGUrjhufALKPQAuPflJALLwzwmR5m/YxJmT2symi+YIMeQ== X-Received: by 2002:a05:6512:21a6:b0:48d:13c4:df1f with SMTP id c6-20020a05651221a600b0048d13c4df1fmr2151780lft.576.1660897947484; Fri, 19 Aug 2022 01:32:27 -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.284.2022.08.19.01.32.26 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 19 Aug 2022 01:32:27 -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 10/16] arm64: dts: qcom: sdm845: split TCSR halt regs out of mutex Date: Fri, 19 Aug 2022 11:32:03 +0300 Message-Id: <20220819083209.50844-11-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 halt regs are next to TCSR mutex (in one address block called 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. Signed-off-by: Krzysztof Kozlowski Reviewed-by: Konrad Dybcio --- arch/arm64/boot/dts/qcom/sdm845.dtsi | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/sdm845.dtsi b/arch/arm64/boot/dts/qco= m/sdm845.dtsi index f0e286715d1b..21ed14200986 100644 --- a/arch/arm64/boot/dts/qcom/sdm845.dtsi +++ b/arch/arm64/boot/dts/qcom/sdm845.dtsi @@ -2590,7 +2590,12 @@ ipa: ipa@1e40000 { =20 tcsr_mutex_regs: syscon@1f40000 { compatible =3D "syscon"; - reg =3D <0 0x01f40000 0 0x40000>; + reg =3D <0 0x01f40000 0 0x20000>; + }; + + tcsr_regs_1: sycon@1f60000 { + compatible =3D "qcom,sdm845-tcsr", "syscon"; + reg =3D <0 0x01f60000 0 0x20000>; }; =20 tlmm: pinctrl@3400000 { @@ -3207,7 +3212,7 @@ mss_pil: remoteproc@4080000 { <&pdc_reset PDC_MODEM_SYNC_RESET>; reset-names =3D "mss_restart", "pdc_reset"; =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 <&rpmhpd SDM845_CX>, <&rpmhpd SDM845_MX>, --=20 2.34.1