From patchwork Tue Dec 3 21:13:42 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Igor Belwon X-Patchwork-Id: 13892989 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 6366DE74AD8 for ; Tue, 3 Dec 2024 21:19:13 +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: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:In-Reply-To:References:List-Owner; bh=C80OiWUCxVd2LPmeLB5fAKeunovi5aF9+8HKK8RIUBM=; b=ZEBrKjv7K8mX6qNIkgn7MFXMaw ZFWTTQbrJmxVDdS85D9AvGelgkmvIUnqc1YtAmSOX1XTU1t+grc0V9TnQg4aU/p2Ybhdz44X41Nyn ikc+VQTl2k4bP4YwG1N55Z+k6QdiX6Eo/It+QkTHGoP68gQ0yk6Va57Oh0aBOODlHS/sbpQFCgDR5 2QJ/xoiqFxcUvGlnb59a50+8NYbeBjEYqxZAZSbctN/G1WLp67dwsAo8SDVkU6HatLIET97Qq1OFK LZX1LydvGwvklGEN6Zw8atmnFxDCrl5RVRkyLXm3qxXWM0deIx+reDJ6ZbODHVINIc/yieGSHdJPk HVjIV5wg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tIaIQ-0000000AlrH-0s0Y; Tue, 03 Dec 2024 21:19:02 +0000 Received: from out-02.smtp.spacemail.com ([63.250.43.87]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1tIaFU-0000000AlR0-1tDq for linux-arm-kernel@lists.infradead.org; Tue, 03 Dec 2024 21:16:01 +0000 Received: from prod-lbout-phx.jellyfish.systems (unknown [198.177.122.3]) by smtp.spacemail.com (Postfix) with ESMTPA id 4Y2tjd5jWzz4wBd; Tue, 03 Dec 2024 21:15:49 +0000 (UTC) Received: from localhost.localdomain (83.21.102.241.ipv4.supernova.orange.pl [83.21.102.241]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mail.spacemail.com (Postfix) with ESMTPSA id 4Y2tjV3S4Jz2x9D; Tue, 3 Dec 2024 21:15:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=mentallysanemainliners.org; s=spacemail; t=1733260544; bh=czCvK2U+vJS4fE5syOg2GAFijCOBMLREdLTGdyULWSE=; h=From:To:Cc:Subject:Date:From; b=gVt6NKKZmVYhwa5qW5pMxeKgC6wcZUy4KNIOSfOZeB3/bMdmmLg0ELGvfSnALollB ZbChtEy+KCYPhUYB76+hI1dNb/x86bY4F3yDdttd9AnIEWv4n2k64ETJ3yKZA2y6GG y9/8LrwKJgXXhMOzw6bMbrZVMgB0oO/e9UARld/KFSdxRCMZTS0/XzTmOUeKy21ZjV QVvBZw+k7X0XjCVaVu/emOmiO31hItiaeYTiXOQ7a3V2/QFnvzMRhJNz8xvd+h1YNk EvhUMV7iaOIpj2ZIVL1y3RkDN9hBc/8Vezel7bknglA3rBbhiNeQ0HzA16PTzpPMeO pa3sNVD6L1TUQ== From: Igor Belwon To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Alim Akhtar Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v1 0/2] Add pmu and syscon-reboot support to Exynos990 Date: Tue, 3 Dec 2024 22:13:42 +0100 Message-ID: <20241203211344.515431-1-igor.belwon@mentallysanemainliners.org> X-Mailer: git-send-email 2.45.2 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20241203_131600_519871_EBA4BCC0 X-CRM114-Status: GOOD ( 12.40 ) 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 Hi all, This small series adds support for the pmu, as well as syscon-reboot support to the Exynos990 SoC. It has been tested with the reboot command in an initramfs. Typically, this would be added during the initial SoC bringup, however I was unsure as to if the syscon would work correctly until I could test it (especially when it comes to reboot), which I just got around to doing. Kind regards, Igor Igor Belwon (2): dt-bindings: soc: samsung: exynos-pmu: Add exynos990-pmu compatible arm64: dts: exynos990: Add pmu and syscon-reboot nodes .../bindings/soc/samsung/exynos-pmu.yaml | 1 + arch/arm64/boot/dts/exynos/exynos990.dtsi | 14 ++++++++++++++ 2 files changed, 15 insertions(+)