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: 13892979 Received: from out-02.smtp.spacemail.com (out-02.smtp.spacemail.com [63.250.43.87]) (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 E202819F113; Tue, 3 Dec 2024 21:15:56 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=63.250.43.87 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1733260559; cv=none; b=HPG1EgNlbpSD1d83pmw9wqdBrb8Bk42ifLaZ4ypE3xvXIImm5kloZXE0xNPV9MjNMQG9CS+HIGGUK4v4Not/GxAjV13MW79PiGGhQMgDNxUsmuQJCwfRTl0aM7BZSK2hqWeNoZb6TwpWwIxpip3ZLQi9E1ixQRehVPWgWusAHbI= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1733260559; c=relaxed/simple; bh=czCvK2U+vJS4fE5syOg2GAFijCOBMLREdLTGdyULWSE=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=snYt8wRAc+ztm4sroIti5T/a+XJ2iQnV3xtuTu+uMw8wK4XkUHUesw9a1IO4W5DckFJnxYB3kZe5P1PUJrjEpxbbHB9zq+xZdLxQLxIa/xrJ6Wkvx/bcRA4CncjhGeaaHbXCKSlYEQOAPPTzHqHmyk23Cf7KSTS5Bg7JBFgKSas= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=mentallysanemainliners.org; spf=pass smtp.mailfrom=mentallysanemainliners.org; dkim=pass (2048-bit key) header.d=mentallysanemainliners.org header.i=@mentallysanemainliners.org header.b=gVt6NKKZ; arc=none smtp.client-ip=63.250.43.87 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=mentallysanemainliners.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=mentallysanemainliners.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=mentallysanemainliners.org header.i=@mentallysanemainliners.org header.b="gVt6NKKZ" 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 Precedence: bulk X-Mailing-List: linux-samsung-soc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 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(+)