From patchwork Wed Sep 25 07:17:59 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Nick Chan X-Patchwork-Id: 13811724 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id D6248C369A4 for ; Wed, 25 Sep 2024 07:23:47 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=B/G6U4dNeBchLENbWDi7+ka7XGG31EAhRde6PGiP6iQ=; b=RIuKrC7Hz3dkErq2YBAsOFe8JA WsSZJPzmI9oCrBEa0sW031gzeghOHMoG6Wvv8wJgjIScdI8uB40NHExIa2FCVLOaghc+YPUYMXbWJ igMgyZePkQPKC4WVIGcrZPi6TJkLGLDPfSt1Qh5OEV7qlcL344qi43fPlcAnP+uALB8n/4EDjaLLf z80B5cr9dDcTEvVcT2m/G2pQuQyzfgKb2dn/OD+pCt3cv+3RuKXAobypUQMFfyhUnfAtN+M0XgYEN h2CsReWeZMyC6K0Dl/5/ctjeFVFeszemTIuVDWuipvSSCOzXvdxly5WRZ3wPYNfXrDLfnFY62sKNj N488X1Ig==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1stMN8-00000004JPU-1abw; Wed, 25 Sep 2024 07:23:38 +0000 Received: from mail-pl1-x636.google.com ([2607:f8b0:4864:20::636]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1stMK7-00000004IZ1-2Wk0 for linux-arm-kernel@lists.infradead.org; Wed, 25 Sep 2024 07:20:33 +0000 Received: by mail-pl1-x636.google.com with SMTP id d9443c01a7336-2068a7c9286so64074635ad.1 for ; Wed, 25 Sep 2024 00:20:31 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1727248830; x=1727853630; darn=lists.infradead.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=B/G6U4dNeBchLENbWDi7+ka7XGG31EAhRde6PGiP6iQ=; b=dfifTmSvi14DYL035AwPjdFNFzKTR1twY9FrxwrdEEDKbmQopNv2XqFLVjO541OnWa O8ipWFWL/H04yWt9581zkmINqLRraTbjh1BDk32zKMysJIf7jFe2Jm+53Y/0GV/G/bAB vKgjSfXLCPLF3bSwghPgtBYLGgWtvJSwuYNk2+Xt4jE4rJ6nZD3sat0Ytt/l/tOW1R2f +PVASeRQKti3ZjsAVXguv/LaRSXpgbDHgAqBnUzvHB2GAzMqM7WYBKsT6+ED68GrVxnX FFfcYyBg07vRvTBtV0lIrIehH+tivLcBeA0M9I1AjSMjfe8ewNK1gSz1t5PHW3XhD6lt 9Cpw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1727248830; x=1727853630; 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=B/G6U4dNeBchLENbWDi7+ka7XGG31EAhRde6PGiP6iQ=; b=SRV7AgpZwN0DHL/LoPYZuVxCWN26MDv0xSkNXnOTIlAGEcOC8sgUHIJo3d+ldlM/kd DnoBQ8GlV5EdlNZ6I/x4gTHuy5v2zQDXSVne4r/zSlQZw1BgbmMh/dNsU81J/QXAjCxE 6EYfPRAB/BXc3ESMTULGI1IBVSvH76rsI3IUpJGh6c8a1kjt/ZHlBxLX/NtxXxO6yzjV yO/1Y2vDLukxuBgIH5HpjEN0FqOrSbcuNi+cfD98MlgIS6EYqxcfgdezgkOF3L3JhJYg xpeb0+/VrTxr0rQ0tcKHFZPZUXJbGBGeL4BkV6X5Mh/GMMFqt0T1gNK7dbDfRzU6saop TcDA== X-Forwarded-Encrypted: i=1; AJvYcCWHY+Kuw9IScK8YlHYEbJyyFdF/f4c85P4JngM9aEEhrStC2Wba+QC52OwxzhS+sRWgkRo25/2UbgNjjcVenj7V@lists.infradead.org X-Gm-Message-State: AOJu0YxVmgvUto4OEeU7Yvx9jmeXbtbGIoYnebw+fNqUhCrbsZkyMMWC d9ixWucqqbzmy7VbS70wNH+HuHq/Lb38PuqWhKoRvqZHJYPb4h+v X-Google-Smtp-Source: AGHT+IEBz9VxvKTpWTU8dRa4jNNJ7omba+lnmLfBNzwvBOGKgxhGFwlAsnO2HYZwQr63aKE98A1nvg== X-Received: by 2002:a17:902:e5d2:b0:205:6c5f:e3ca with SMTP id d9443c01a7336-20afc606134mr25437695ad.53.1727248830557; Wed, 25 Sep 2024 00:20:30 -0700 (PDT) Received: from localhost.localdomain ([49.130.52.78]) by smtp.googlemail.com with ESMTPSA id 41be03b00d2f7-7e6b7c732bdsm2155662a12.63.2024.09.25.00.20.25 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 25 Sep 2024 00:20:30 -0700 (PDT) From: Nick Chan To: Hector Martin , Sven Peter , Alyssa Rosenzweig , Rob Herring , Krzysztof Kozlowski , Conor Dooley , 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-gpio@vger.kernel.org, linux-watchdog@vger.kernel.org Cc: Nick Chan , Krzysztof Kozlowski Subject: [PATCH v5 01/20] dt-bindings: arm: cpus: Add Apple A7-A11 CPU cores Date: Wed, 25 Sep 2024 15:17:59 +0800 Message-ID: <20240925071939.6107-2-towinchenmi@gmail.com> X-Mailer: git-send-email 2.46.0 In-Reply-To: <20240925071939.6107-1-towinchenmi@gmail.com> References: <20240925071939.6107-1-towinchenmi@gmail.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240925_002031_847220_C50D463B X-CRM114-Status: GOOD ( 12.46 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org 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. Acked-by: Krzysztof Kozlowski Signed-off-by: Nick Chan --- Documentation/devicetree/bindings/arm/cpus.yaml | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/arm/cpus.yaml b/Documentation/devicetree/bindings/arm/cpus.yaml index f308ff6c3532..f69b75afd258 100644 --- a/Documentation/devicetree/bindings/arm/cpus.yaml +++ b/Documentation/devicetree/bindings/arm/cpus.yaml @@ -87,8 +87,14 @@ properties: enum: - apple,avalanche - apple,blizzard - - apple,icestorm + - apple,cyclone - apple,firestorm + - apple,hurricane-zephyr + - apple,icestorm + - apple,mistral + - apple,monsoon + - apple,twister + - apple,typhoon - arm,arm710t - arm,arm720t - arm,arm740t