From patchwork Sat Jul 31 09:24:04 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Krzysztof Kozlowski X-Patchwork-Id: 12412405 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-15.9 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, UNWANTED_LANGUAGE_BODY,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id E7A5CC4320E for ; Sat, 31 Jul 2021 09:24:51 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D3DB861042 for ; Sat, 31 Jul 2021 09:24:51 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232966AbhGaJY4 (ORCPT ); Sat, 31 Jul 2021 05:24:56 -0400 Received: from smtp-relay-canonical-0.canonical.com ([185.125.188.120]:47750 "EHLO smtp-relay-canonical-0.canonical.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233114AbhGaJYz (ORCPT ); Sat, 31 Jul 2021 05:24:55 -0400 Received: from mail-ed1-f69.google.com (mail-ed1-f69.google.com [209.85.208.69]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by smtp-relay-canonical-0.canonical.com (Postfix) with ESMTPS id B4F8E3F22C for ; Sat, 31 Jul 2021 09:24:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=canonical.com; s=20210705; t=1627723488; bh=UFrU0S2bBX7EdA6lqG0g8Nn8+OpcqLpY1eSVFyrsvVw=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=hv95Psv5VXrVqAf1wWO9neBwg+KWuLRry5vuxP1fNi0TqlVkruhI8c5vmQ8vlLDYn Q6yNpTCW1fpqRg6uEgs6J9QVsqu2wj22m05kSz5uP7A8qgXVxwnpaGAE33EFAfBsRO wW4acWNEKrAYwN6yCbbmbgpmHbqHDGkVKCVUAfuUYV8K2T5qjbd2hpuKTArf0VxH0C ZoAk29tsH0TR4ql8beHYvS1se0LuX2cvNklJjV33dy1dCI2Hxr1GEPZDybQ/sHNTlA M6fIsSWQBMGc3n7dBt8oKALFpKQw9vjdRNZYjfnm4/qiHd2utTtA5EW787/Co9KLzR d65b61F1mnzGg== Received: by mail-ed1-f69.google.com with SMTP id k14-20020a05640212ceb02903bc50d32c17so5924920edx.12 for ; Sat, 31 Jul 2021 02:24:48 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=UFrU0S2bBX7EdA6lqG0g8Nn8+OpcqLpY1eSVFyrsvVw=; b=eYKvrdPzre8g0mRsU+SXeVrc/jrIEuTCSQoTRK1A2LLStR+FLMcOC5WHj9X0G4BcyB 0EYe4wXtjwaM66mA9gvZ1kFDZd6+QRwcB4tS0vI5r5TlBqzXL+F7zRHvmp2PBUWFOH/y 2DvyvlOPyARwa8+fAkYjhnvozvHnC0levqlzz89YFCWY00HM2xbo2j0K7KTeWX0Aqiiz wU41FkPm1y9n6Has9DYuus0FqndUtBhVp1lcU/mNDP0qSItQUx338PH0TxCDKa0LDgMe kEAIAcf5I5HrBM3jKa88Bn29NV0EQjUEE5JE1UQmDUC3AD6CwdC5gDFSQ8t975ptDD1u 5Lzw== X-Gm-Message-State: AOAM533MxuhWq8m7SMeejyMlB2/DLoangCzl2jRd5JKovDXQAmWTkPqr mu7MucMmyNackmYAEveyTbO5ZWxav7B7TMRgq5f3PLq/SnWef0MS7y00X2Ea5ziEluz0q/B2nx/ yotZuTpt8MFi8cpiR70uhbv2GKxBQ1bZ73bn76eZAhBWzn+Nm X-Received: by 2002:a17:906:2c45:: with SMTP id f5mr6578238ejh.464.1627723487952; Sat, 31 Jul 2021 02:24:47 -0700 (PDT) X-Google-Smtp-Source: ABdhPJy1xUNY9MDqXQPMmbYu8q3NXm6Wwff2iuWqe6SEijIFM6pC3pnzQBfwNFCRmBOiJeVKeItFrg== X-Received: by 2002:a05:6402:40d4:: with SMTP id z20mr1261891edb.89.1627723477052; Sat, 31 Jul 2021 02:24:37 -0700 (PDT) Received: from localhost.localdomain ([86.32.47.9]) by smtp.gmail.com with ESMTPSA id r16sm1947693edt.15.2021.07.31.02.24.35 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 31 Jul 2021 02:24:36 -0700 (PDT) From: Krzysztof Kozlowski To: Rob Herring , Krzysztof Kozlowski , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Marek Szyprowski , Sylwester Nawrocki , Bartlomiej Zolnierkiewicz , Chanwoo Choi , Alim Akhtar Subject: [PATCH 3/8] ARM: dts: exynos: add CPU topology to Exynos4412 Date: Sat, 31 Jul 2021 11:24:04 +0200 Message-Id: <20210731092409.31496-3-krzysztof.kozlowski@canonical.com> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20210731092409.31496-1-krzysztof.kozlowski@canonical.com> References: <20210731092409.31496-1-krzysztof.kozlowski@canonical.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-samsung-soc@vger.kernel.org Describe Exynos4412 CPU topology. Signed-off-by: Krzysztof Kozlowski --- arch/arm/boot/dts/exynos4412.dtsi | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) diff --git a/arch/arm/boot/dts/exynos4412.dtsi b/arch/arm/boot/dts/exynos4412.dtsi index a142fe84010b..d3802046c8b8 100644 --- a/arch/arm/boot/dts/exynos4412.dtsi +++ b/arch/arm/boot/dts/exynos4412.dtsi @@ -35,6 +35,23 @@ cpus { #address-cells = <1>; #size-cells = <0>; + cpu-map { + cluster0 { + core0 { + cpu = <&cpu0>; + }; + core1 { + cpu = <&cpu1>; + }; + core2 { + cpu = <&cpu2>; + }; + core3 { + cpu = <&cpu3>; + }; + }; + }; + cpu0: cpu@a00 { device_type = "cpu"; compatible = "arm,cortex-a9";