From patchwork Fri Apr 2 09:05:40 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hector Martin X-Patchwork-Id: 414579 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=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,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 1A200C4360C for ; Fri, 2 Apr 2021 09:07:58 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D4684610E8 for ; Fri, 2 Apr 2021 09:07:57 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235030AbhDBJH4 (ORCPT ); Fri, 2 Apr 2021 05:07:56 -0400 Received: from marcansoft.com ([212.63.210.85]:35002 "EHLO mail.marcansoft.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234849AbhDBJHt (ORCPT ); Fri, 2 Apr 2021 05:07:49 -0400 Received: from [127.0.0.1] (localhost [127.0.0.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: hector@marcansoft.com) by mail.marcansoft.com (Postfix) with ESMTPSA id 975BB4272F; Fri, 2 Apr 2021 09:07:38 +0000 (UTC) From: Hector Martin To: linux-arm-kernel@lists.infradead.org Cc: Hector Martin , Marc Zyngier , Rob Herring , Arnd Bergmann , Olof Johansson , Krzysztof Kozlowski , Mark Kettenis , Tony Lindgren , Mohamed Mediouni , Stan Skowronek , Alexander Graf , Will Deacon , Linus Walleij , Mark Rutland , Andy Shevchenko , Jonathan Corbet , Catalin Marinas , Christoph Hellwig , "David S. Miller" , devicetree@vger.kernel.org, linux-doc@vger.kernel.org, linux-arch@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v4 16/18] arm64: Kconfig: Introduce CONFIG_ARCH_APPLE Date: Fri, 2 Apr 2021 18:05:40 +0900 Message-Id: <20210402090542.131194-17-marcan@marcan.st> X-Mailer: git-send-email 2.30.0 In-Reply-To: <20210402090542.131194-1-marcan@marcan.st> References: <20210402090542.131194-1-marcan@marcan.st> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org This adds a Kconfig option to toggle support for Apple ARM SoCs. At this time this targets the M1 and later "Apple Silicon" Mac SoCs. Signed-off-by: Hector Martin --- arch/arm64/Kconfig.platforms | 7 +++++++ arch/arm64/configs/defconfig | 1 + 2 files changed, 8 insertions(+) diff --git a/arch/arm64/Kconfig.platforms b/arch/arm64/Kconfig.platforms index cdfd5fed457f..df320a13915a 100644 --- a/arch/arm64/Kconfig.platforms +++ b/arch/arm64/Kconfig.platforms @@ -36,6 +36,13 @@ config ARCH_ALPINE This enables support for the Annapurna Labs Alpine Soc family. +config ARCH_APPLE + bool "Apple Silicon SoC family" + select APPLE_AIC + help + This enables support for Apple's in-house ARM SoC family, starting + with the Apple M1. + config ARCH_BCM2835 bool "Broadcom BCM2835 family" select TIMER_OF diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig index d612f633b771..54fb257e55f7 100644 --- a/arch/arm64/configs/defconfig +++ b/arch/arm64/configs/defconfig @@ -31,6 +31,7 @@ CONFIG_ARCH_ACTIONS=y CONFIG_ARCH_AGILEX=y CONFIG_ARCH_SUNXI=y CONFIG_ARCH_ALPINE=y +CONFIG_ARCH_APPLE=y CONFIG_ARCH_BCM2835=y CONFIG_ARCH_BCM4908=y CONFIG_ARCH_BCM_IPROC=y