From patchwork Sun Sep 15 07:58:46 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Nick Chan X-Patchwork-Id: 13804656 Received: from mail-pl1-f176.google.com (mail-pl1-f176.google.com [209.85.214.176]) (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 CC47247A73; Sun, 15 Sep 2024 08:08:12 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.214.176 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1726387694; cv=none; b=WwvK4fypVXTPikOC3FaGZhDJvQiprr1yUMSxlYa7nUK39dFyfhmBd+Ma1SETNUnbqr5URHxv6jfphZhRQQ2vFA5eh2HU/TWuzJ6UF8eRkiGEB+zrRnRkk0K6Mk3DY/Soox8uGXZZGVd8KdTK9gP1XysuD6SpNlg/tr9sMwk642k= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1726387694; c=relaxed/simple; bh=D9QNipp2Cu8jdxZF2ATT6QNQY1AaJfGlXa9a8v3AUeI=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=K5mLYeOf1H0zidEEOrw8s6TFZJ2y8qehpHxNSqS8fJCBNrM7EtMAYDHEYcPnkMOotZlcPIdNhdWvRxzVBnnYyeOB12B1oUWdjAwHhp/ZGCxrtd0vp7DipgYgqmi4yECotDJsCgtwMn1h2iIh2SM21xdzsO/ZpRd7FcUkaPGg9to= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=GuKF0fB7; arc=none smtp.client-ip=209.85.214.176 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="GuKF0fB7" Received: by mail-pl1-f176.google.com with SMTP id d9443c01a7336-20696938f86so28433985ad.3; Sun, 15 Sep 2024 01:08:12 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1726387692; x=1726992492; 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=yMfm635R2ZedUv0K9CBomURZ5/GwgVeWzLysAHmmerM=; b=GuKF0fB78Dulv5kg0EeiIPcp72vf0vQds6QnZ98epGcDYZioraZtlY9+mlAUIsdbjl jRavfFcXh+0fZmde9M0ofvLRvHzJVM5vdSTV9VeXjb4jwU3pnJ8Mwk1DOfRYQsA7GhYw 3wfOn8sEMxwmkvzxDEllKnwzZnUcs3Zqg0LY/t4hoL5gxCMXYq+VwU+MSTVtfIyg/DxL TV9PuUYrSQMhpvWc0fbR2HVIvGPKxSa+x2phf3BcAzkbmB4xlUi0xK02Q72+ec520qew CXiFJKMBMJFuE2Bhbl+LfL/or0LjDDTZt67aZAFssGDuiiI4VMxD4HuvU3jr+moBiP3P H35A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1726387692; x=1726992492; 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=yMfm635R2ZedUv0K9CBomURZ5/GwgVeWzLysAHmmerM=; b=V7FA02/4o0FGbNkA6/NzJ4K+mIZYxcC7TcKDYUrLA5dx22VRpDYfu0tjreSBznrw0y n0DvbRC/0l6OqICbiOLse/sQpCV/mbtrqy4+uIbrRcP53ko4aA8bUgjmmZsb+X4Dn5/j sSR7EIfhY/aJDNT6PAJjz3UGFIYUXGSNfkYqWl20Tp2gUWvY7mJW0aOSiUCKuOVeN/qm 51H14KIqXsuuvNe2j+WZ96H9D1pv/hmWUBgisdznhUUGlmB6G0IVjjc0Gz1XD61EPCWW F11Z+zvj9OmFOLFUgtgOF1iaF1z61QdmT+diFiKh7mhoqx3Y/ky08RtqX56mgJ8zXHdV 2bbA== X-Forwarded-Encrypted: i=1; AJvYcCV2FAo1xSgdo5G8ze/kzVWbh/wz63srMxaenSeTNXvdtUyA74kmos/gBVL+AdR947XUbgyOQnFF+VQ=@vger.kernel.org, AJvYcCVdpPqpCQekproSr4411sXcxlnjr8z8Jald+vSiR/bTyrz1XLwEt+uMc3LJwczzDvyROw+idKRfoUU8XRj/@vger.kernel.org, AJvYcCX/seeJ3Yv92tA51Zoino4apo3DmtJ+iG20XK7pMGh9X8LJ4V5mMjf3Oeyfn5oIGpgb4FbO4LpBtz4+iQ==@vger.kernel.org, AJvYcCXCX+Il0GkgGVUSisB0bq/yFEw+0YqVAPhrHtQ7diROSc4TIfL4V4W99RyTzl4wcksDBa39XN394Hpgnipu62Q=@vger.kernel.org, AJvYcCXlrBG69aqmRYsnkxlsejRdIbN00ZJazsSk/dvwG+5pscGTSsA5JvVRZT9oTUlhvUU+3wMdWu4+FPsl@vger.kernel.org X-Gm-Message-State: AOJu0YxYUTQc6HT5Qy4aiDLSHQLeYe88azyyZQwen8UqRibmTyXqBQbH ctzZC8tOeFSNl4WW/HU7ztxJHWpNQkgibne2ntniXDz7ACFt43Gf X-Google-Smtp-Source: AGHT+IE/qszh+sXon9hFkSl0gzu7I4zOgWGsTfpxsj9vDQNvhH4nPsnn+vWNd3I1POQPX7CS1BPQRg== X-Received: by 2002:a17:903:2302:b0:207:6e8:1d84 with SMTP id d9443c01a7336-2076e415244mr193313555ad.42.1726387691965; Sun, 15 Sep 2024 01:08:11 -0700 (PDT) Received: from localhost.localdomain ([59.188.211.160]) by smtp.googlemail.com with ESMTPSA id d9443c01a7336-207945db012sm18248865ad.19.2024.09.15.01.08.07 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 15 Sep 2024 01:08:11 -0700 (PDT) From: Nick Chan To: Hector Martin , Sven Peter , Alyssa Rosenzweig , Rob Herring , Krzysztof Kozlowski , Conor Dooley , "Rafael J . Wysocki" , Viresh Kumar , Linus Walleij , Wim Van Sebroeck , Guenter Roeck , Catalin Marinas , Will Deacon , Lorenzo Pieralisi , Mark Kettenis , asahi@lists.linux.dev, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org, linux-gpio@vger.kernel.org, linux-watchdog@vger.kernel.org Cc: Nick Chan , Ivaylo Ivanov , Konrad Dybcio Subject: [PATCH v3 01/20] dt-bindings: arm: cpus: Add Apple A7-A11 CPU cores Date: Sun, 15 Sep 2024 15:58:46 +0800 Message-ID: <20240915080733.3565-2-towinchenmi@gmail.com> X-Mailer: git-send-email 2.46.0 In-Reply-To: <20240915080733.3565-1-towinchenmi@gmail.com> References: <20240915080733.3565-1-towinchenmi@gmail.com> Precedence: bulk X-Mailing-List: linux-watchdog@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Add the following CPU cores: - apple,cyclone: A7 cores - apple,typhoon: A8 cores - apple,twister: A9 cores - apple,hurricane-zephyr: A10 logical cores - apple,monsoon: A11 performance cores - apple,mistral: A11 efficiency cores In the Apple A10, there are physical performance-efficiency cores that forms logical cores to software depending on the current p-state, and only one type of core may be active at one time. This follows the existing newest-first order. Signed-off-by: Nick Chan --- Documentation/devicetree/bindings/arm/cpus.yaml | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/Documentation/devicetree/bindings/arm/cpus.yaml b/Documentation/devicetree/bindings/arm/cpus.yaml index f308ff6c3532..3959e022079f 100644 --- a/Documentation/devicetree/bindings/arm/cpus.yaml +++ b/Documentation/devicetree/bindings/arm/cpus.yaml @@ -89,6 +89,12 @@ properties: - apple,blizzard - apple,icestorm - apple,firestorm + - apple,mistral + - apple,monsoon + - apple,hurricane-zephyr + - apple,twister + - apple,typhoon + - apple,cyclone - arm,arm710t - arm,arm720t - arm,arm740t