From patchwork Sat Sep 14 05:17:07 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Nick Chan X-Patchwork-Id: 13804150 Received: from mail-pg1-f178.google.com (mail-pg1-f178.google.com [209.85.215.178]) (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 F1B0119BA6; Sat, 14 Sep 2024 05:24:51 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.215.178 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1726291493; cv=none; b=Yxbe3lFEyIw+T+M6/MNDx34sI9p4JF0fR5fOuH30H7jNFS0U2BmXT/fH9V8a2KJM2gwpj3irfWtTmo6+iY1c+0MaFLHfsMukn0+E9eu9S8qSDzvl8zCFLOHDlgF1lZUHNWRybUvBW24d7/wIQe3KM88YYRV+lRhOELlOji11KAw= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1726291493; c=relaxed/simple; bh=D9QNipp2Cu8jdxZF2ATT6QNQY1AaJfGlXa9a8v3AUeI=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=nCvF2UGCUZRzWn9bR+sARS1CNZgkeJ2rK3fFMTqaLIMdIcAKb+rkAxDYtHmHryCMTXaOHbkR5vMv0ju6HwMn8EMLMLjXsS+R1IJNeNZo06xJjhfDwh3U5kcZoZjVcaZ8Fx/THdVrVYAvMLUzKvYdT3gR5QiPQ/svS2pLqsKELLc= 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=eoVSVQP/; arc=none smtp.client-ip=209.85.215.178 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="eoVSVQP/" Received: by mail-pg1-f178.google.com with SMTP id 41be03b00d2f7-7cd8803fe0aso2112992a12.0; Fri, 13 Sep 2024 22:24:51 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1726291491; x=1726896291; 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=eoVSVQP/4PZCF7sCaFmgI9aJORT/UWvCzJUxDe7laQMA5+TVOCoxPeFYliBqaBOt9J +k6Au1nc8vSTKmXtHb9G5reT2TX6vf7XpIgO79muMXcrGuHCmKzNeyRrM1SRg+1bNO2/ ud4Cshy6Gx4MLC69s75d7TpBMR+yRQSMsxC6izKjy0eiXVM1w8wWjUFlWzLMG8s0gYzh H6lzbPILsBss79wtx0w1r5eYn4JMke/DuhC53KxQQH1l7B3YilVRvcvaMYXq90wgseIC V2mLKHBLZQTgjuLjX/hq31lbQuC8i6r7LCCM1Q3a2YlyZZ0diFpi4JHLhrZssv2qjzUX Xzew== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1726291491; x=1726896291; 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=q0ikoYkhnBubnXPjx3xql7n0L6cAhMNm2L1l5Gcrc9lzH34sQp2ZTsUJR2ney0Poe2 kGDjBr6tUIvkP69O/hFCU93k4jI4Yt4h/VY17MsBNUkWeHnzGqXPzjQQ2xYs9AJHgmNa hr/LIQp2Pw/VaHlGrbF9qH92fFWbh4kkPE4De6ajwXAL4ZTL22wgM4OGu9o8qRWzeLgC n66kUtacpM65AN38ZcZRINo9XprP9uDluntFt2LrhuNdu6TjSheSkT4MeTabz1K41X9f 7ECzL84Dw+JBf1+MdZ0uBzEFQ9dSNmIJLbnlsVmCdSGAKAlM4Yz/DPLB8tXasgvdrEsW AI+g== X-Forwarded-Encrypted: i=1; AJvYcCUf2zpqNE6m7QNqY9fLbemzFHh/OD1nfju7rOGUKCVLfR191zz4RHLYuH5Hais3uQyZQR+gF1QP4CniUg==@vger.kernel.org, AJvYcCV1Lbw6F91xOqBErCHTafwZxHWUsEUeB1PA0CVui41hOkBN1pU5rFW4M0ND5oDflBvQXKQMunboF91r@vger.kernel.org, AJvYcCVOg4j+MUrAUDJTgoU0PDF1yxeRiMJuIxsKICOwcwNu7JdHnLHQMeL4gzz56ERtV2xYTDqE6UnLBh8B6kXm@vger.kernel.org, AJvYcCWskrHl+mCCz48pQKdbznn0ESl2U57jJEyl+43FcbO4GRYraWkV2FXNxWqBUDZFphCBRaFK1fcfgWphAmKXxaw=@vger.kernel.org, AJvYcCXf5m4YYFUG3RUxs9JvvKcZN1+dzADT+e3XQ9Ou1ayxSjbiMe8d5DEp3nLb9uaCbjBJx/OcP7+v8ME=@vger.kernel.org X-Gm-Message-State: AOJu0Yxi7HFYWJkptuAuXu4au0hmY4F/r1DzmEj1vlDwWcrYyXIuWpLf Eymn097EZMLem9w2uDviL29SksPkaA76K74Jf+zzKHjRIuNJMkQnac1Rl9Ky X-Google-Smtp-Source: AGHT+IF+p2N/v7D/f9QhDmmsA4T7yTXEkaxEH1zZGQX6ejyxliq9F/Sh3KYea+gDrN6bVgpFOAQffQ== X-Received: by 2002:a05:6a21:58b:b0:1cc:e9bc:2559 with SMTP id adf61e73a8af0-1cf75f0f12emr11241110637.28.1726291491181; Fri, 13 Sep 2024 22:24:51 -0700 (PDT) Received: from localhost.localdomain ([59.188.211.160]) by smtp.googlemail.com with ESMTPSA id d2e1a72fcca58-71944b7b749sm391223b3a.113.2024.09.13.22.24.47 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 13 Sep 2024 22:24:50 -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 v2 01/22] dt-bindings: arm: cpus: Add Apple A7-A11 CPU cores Date: Sat, 14 Sep 2024 13:17:07 +0800 Message-ID: <20240914052413.68177-2-towinchenmi@gmail.com> X-Mailer: git-send-email 2.46.0 In-Reply-To: <20240914052413.68177-1-towinchenmi@gmail.com> References: <20240914052413.68177-1-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