From nobody Fri Nov 29 05:39:29 2024 Received: from mail-pf1-f182.google.com (mail-pf1-f182.google.com [209.85.210.182]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id B1D4E1741C0 for ; Wed, 25 Sep 2024 11:01:33 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.210.182 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1727262095; cv=none; b=XpB7piDcr61KKuZ4XRlvJR8puRF/skh36m2w21UpbCV8UUzAhhjW0D3uWKEdh0EA0SF1LTU0AXPkuo42nj7bCE/jEpbTT0ghk7fVnMlVcpsq5bLsdFB+IqlNx5cL6M2N34VMSa8uGfSsAXkW9vwJxv4Sjz7PiObJqeeZDJggg+E= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1727262095; c=relaxed/simple; bh=EZ3tqnTMaj2Nrzm8CWRU1l7FBGWn2trh+dpyDESnJAU=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=HGmu/ZmnGMjsLA3Q1i0av54TJZX8YgGVtDtJPk8PtUKpujRfJLaR+dmP604ZcHsw3zriSvbTjpSfduheW4mp4PuI/qejsfvUqKCVWLSM0odv2fTdWVFdAspbI/cHXZnC4SIB30NWOY1fUr67rvxNtBEPuexYLUknheI0oPhQT40= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=chromium.org; spf=pass smtp.mailfrom=chromium.org; dkim=pass (1024-bit key) header.d=chromium.org header.i=@chromium.org header.b=kX25KoAK; arc=none smtp.client-ip=209.85.210.182 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=chromium.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=chromium.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=chromium.org header.i=@chromium.org header.b="kX25KoAK" Received: by mail-pf1-f182.google.com with SMTP id d2e1a72fcca58-71971d20ad9so4357522b3a.3 for ; Wed, 25 Sep 2024 04:01:33 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; t=1727262093; x=1727866893; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=PLqdDDy4JfS9QGhHfm83WJGLQ+zasSrsBp9fJHTMisc=; b=kX25KoAKd4LzvpVFVvljpK7ON+E36l20tbgnjjCZYzN8yaJotWGXx+xQjVsgeO7Koh VXLs1dSEsgVaEiJa/wj1GEgeQvVUmU9+EpSahzRMlpSYSzTgeqdYrj902VxyylvH1YvT fLosNiKQHATTFeJBPhThcqecQZwyU3BlAbte0= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1727262093; x=1727866893; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=PLqdDDy4JfS9QGhHfm83WJGLQ+zasSrsBp9fJHTMisc=; b=nH8bH5VkvWbZoOGeZNV1mrdUbQXfb2pkzS2FbFyJn9DJtL89uv++NWHHN2BIyN7Umi /Ix0RDO5dJFL90qx8WOFT9Y/3nL7UYZO+VYX/3Xvkgva3e9LHpUrbaMTze2mkyVBTM5Z X3qinohJJh+SjvBTzFUiU418dmSXT2pZ/iwxXdgzHPNJyP1NiJ0VmvbkKw55wlWAG+tS kXaQ5omr7FRu6UVGrZ5Ax9NMofNnqdyhS7hoSu0ttXumiGBuLPCr7WPjB5heZ2Ci5OgG olskHOhblOJULbc8MJ52erXe1MNNCbEejn7dlzja7gbNGhLLoOjdJn4toK1tM1vLpH2w vVuw== X-Forwarded-Encrypted: i=1; AJvYcCX6otXfJ2lo9vvwCoRvmwh3JmKwpleto7EZ+xXXaPyeB/erpXdLyyY1WKcSWMAyfIvoDuOLIyah9jIncsg=@vger.kernel.org X-Gm-Message-State: AOJu0YyJMi6nZmN6xYwVK/jNGoo7ELpONhovcwSd+9jxIhBPfKSs9BvA Eynzp4i4Pp76QyXm3TJ6P8m8oAae9fzjqwxmzn3hWk4lLBKJGUWRuF/P1hKHJA== X-Google-Smtp-Source: AGHT+IENDwuswAJbiEaRG30wahCIU1K1GFedjK/Q2vnSIcuGe0nQVExkQCiGetyyP40F5XzuOozohQ== X-Received: by 2002:a05:6a00:1496:b0:714:17b5:c1d9 with SMTP id d2e1a72fcca58-71b0aaa2289mr2816985b3a.1.1727262092682; Wed, 25 Sep 2024 04:01:32 -0700 (PDT) Received: from fshao-p620.tpe.corp.google.com ([2401:fa00:1:10:2b86:78b6:8ebc:e17a]) by smtp.gmail.com with ESMTPSA id 41be03b00d2f7-7e6b7c73085sm2570298a12.59.2024.09.25.04.01.29 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 25 Sep 2024 04:01:30 -0700 (PDT) From: Fei Shao To: AngeloGioacchino Del Regno Cc: Fei Shao , Conor Dooley , Krzysztof Kozlowski , Matthias Brugger , Rob Herring , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-mediatek@lists.infradead.org Subject: [PATCH 3/6] arm64: dts: mediatek: mt8188: Define CPU big core cluster Date: Wed, 25 Sep 2024 18:57:47 +0800 Message-ID: <20240925110044.3678055-4-fshao@chromium.org> X-Mailer: git-send-email 2.46.0.792.g87dc391469-goog In-Reply-To: <20240925110044.3678055-1-fshao@chromium.org> References: <20240925110044.3678055-1-fshao@chromium.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" The MT8188 SoC features two CPU clusters: one with 6 little Cortex-A55 cores, and the other with 2 big Cortex-A78 cores. Update the CPU topology to reflect the actual hardware configurations. Signed-off-by: Fei Shao --- arch/arm64/boot/dts/mediatek/mt8188.dtsi | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/mediatek/mt8188.dtsi b/arch/arm64/boot/dts= /mediatek/mt8188.dtsi index cd27966d2e3c..51bf08b2ff9b 100644 --- a/arch/arm64/boot/dts/mediatek/mt8188.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8188.dtsi @@ -195,12 +195,14 @@ core4 { core5 { cpu =3D <&cpu5>; }; + }; =20 - core6 { + cluster1 { + core0 { cpu =3D <&cpu6>; }; =20 - core7 { + core1 { cpu =3D <&cpu7>; }; }; --=20 2.46.0.792.g87dc391469-goog