From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id B35C43A4257; Sat, 23 May 2026 14:03:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779544985; cv=none; b=TbAeO7OmrnIZt8MmQbfkh7YEQT4vkq/D0nUMuQNkGvtCxLELj9O0sjS2YhB91rUEOHWvcquoTwYhaid2QmKX38fVzSu40l10ww84cW94SuI/eydeK/ljdGCzVpcwxCAEBVEQDqhggGIWBxDB72XXh3ujsZs8CPenZC1zqATLwY4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779544985; c=relaxed/simple; bh=SYhI9mJBt1jThfR8leDkHslN2mb7/RuCI4SqdrZLTgs=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=eLzxdgfOvwvenZ98jT1MrPbtFyu7kmoPKXpYTdpaLcGUiGoythJgxFKMqKPpRfNW/b5a0ZQKtsTJ6PDmFhXFmu5iIbVjZZX8L8axXmT4MCbtrzK60yf/N57lt4sN6jewhLPfsdLzKttdQtUebu4ABG8pU0gKtz1hiqem3gCqNIs= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=HvDEyRjG; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="HvDEyRjG" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 8A6761F000E9; Sat, 23 May 2026 14:03:03 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1779544983; bh=PFHj47c6qJXPg7YyyPPPr06dTCFXBrH1mNb8u9bVy+Q=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=HvDEyRjG5R2omKBbTn30gFkTXxVQ8ffgWsGowy1l4xIOjse3B84DvqQ+uTIF/cOtM IIr3MUSwXLK62lm1au8ZpT25SVBBjAFORn8hLBqNlXevXPxX4E0P2MLA4nzxdxTNQq 16A2vH2T1zNjN11UyVvF3ScXtMQVtEQ41SNmv5Y7gdnvKm4d7X5/+uurZOSFs4hr7r j4OmLx/GLU1veXyTh3L+Yv/IB0vt+WOk1cL4LuFOyRy5HanbbJO2PKrqIXqdNc7uiY svyGKlu7tTkNhPlH8Q4kwNOQ0m30F0fEQ803rCuVocvcoNwSnjHiYLteK5+6W9Z+fI i+nYRNooueWpQ== Received: from sofa.misterjones.org ([185.219.108.64] helo=valley-girl.lan) by disco-boy.misterjones.org with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.98.2) (envelope-from ) id 1wQmwP-00000005YFc-3EpI; Sat, 23 May 2026 14:03:01 +0000 From: Marc Zyngier To: linux-arm-kernel@lists.infradead.org, linux-acpi@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org Cc: Lorenzo Pieralisi , Hanjun Guo , Sudeep Holla , Catalin Marinas , Will Deacon , "Rafael J. Wysocki" , Mark Rutland , Daniel Lezcano , Thomas Gleixner , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Chen-Yu Tsai , Jernej Skrabec , Samuel Holland , Neil Armstrong , Kevin Hilman , Jerome Brunet , Martin Blumenstingl , Ge Gordon , BST Linux Kernel Upstream Group , Jesper Nilsson , Lars Persson , Alim Akhtar , Ivaylo Ivanov , Frank Li , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , Dinh Nguyen , Matthias Brugger , AngeloGioacchino Del Regno , Thierry Reding , Jonathan Hunter , Bjorn Andersson , Konrad Dybcio , =?UTF-8?q?Andreas=20F=C3=A4rber?= , =?UTF-8?q?Yu-Chun=20Lin=20=5B=E6=9E=97=E7=A5=90=E5=90=9B=5D?= , Heiko Stuebner , Shawn Lin , Orson Zhai , Baolin Wang , Michal Simek Subject: [PATCH v3 16/17] arm64: dts: sprd: Add EL2 virtual timer interrupt Date: Sat, 23 May 2026 15:02:41 +0100 Message-ID: <20260523140242.586031-17-maz@kernel.org> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20260523140242.586031-1-maz@kernel.org> References: <20260523140242.586031-1-maz@kernel.org> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-SA-Exim-Connect-IP: 185.219.108.64 X-SA-Exim-Rcpt-To: linux-arm-kernel@lists.infradead.org, linux-acpi@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, lpieralisi@kernel.org, guohanjun@huawei.com, sudeep.holla@kernel.org, catalin.marinas@arm.com, will@kernel.org, rafael@kernel.org, mark.rutland@arm.com, daniel.lezcano@kernel.org, tglx@kernel.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, wens@kernel.org, jernej.skrabec@gmail.com, samuel@sholland.org, neil.armstrong@linaro.org, khilman@baylibre.com, jbrunet@baylibre.com, martin.blumenstingl@googlemail.com, gordon.ge@bst.ai, bst-upstream@bstai.top, jesper.nilsson@axis.com, lars.persson@axis.com, alim.akhtar@samsung.com, ivo.ivanov.ivanov1@gmail.com, Frank.Li@nxp.com, s.hauer@pengutronix.de, kernel@pengutronix.de, festevam@gmail.com, dinguyen@kernel.org, matthias.bgg@gmail.com, angelogioacchino.delregno@collabora.com, thierry.reding@kernel.org, jonathanh@nvidia.com, andersson@kernel.org, konradybcio@kernel.org, afaerber@suse.de, eleanor.lin@realtek.com, heiko@sntech.de, shawn.lin@rock-chips.com, orsonzhai@gmail.com, baolin.wang@linux.alibaba.com, michal.simek@amd.com X-SA-Exim-Mail-From: maz@kernel.org X-SA-Exim-Scanned: No (on disco-boy.misterjones.org); SAEximRunCond expanded to false The ARMv8.2 based CPUs used in a number of Unisoc SoCs are missing the EL2 virtual timer interrupt. Add it. Signed-off-by: Marc Zyngier --- arch/arm64/boot/dts/sprd/sc9863a.dtsi | 3 ++- arch/arm64/boot/dts/sprd/ums512.dtsi | 3 ++- arch/arm64/boot/dts/sprd/ums9620.dtsi | 3 ++- 3 files changed, 6 insertions(+), 3 deletions(-) diff --git a/arch/arm64/boot/dts/sprd/sc9863a.dtsi b/arch/arm64/boot/dts/sprd/sc9863a.dtsi index 31799579d7f2e..18e61c25aa36f 100644 --- a/arch/arm64/boot/dts/sprd/sc9863a.dtsi +++ b/arch/arm64/boot/dts/sprd/sc9863a.dtsi @@ -130,7 +130,8 @@ timer { interrupts = , /* Physical Secure PPI */ , /* Physical Non-Secure PPI */ , /* Virtual PPI */ - ; /* Hipervisor PPI */ + , /* Hypervisor physical PPI */ + ; /* Hypervisor virtual PPI */ }; pmu { diff --git a/arch/arm64/boot/dts/sprd/ums512.dtsi b/arch/arm64/boot/dts/sprd/ums512.dtsi index efa14309cc4ef..4105647aabd17 100644 --- a/arch/arm64/boot/dts/sprd/ums512.dtsi +++ b/arch/arm64/boot/dts/sprd/ums512.dtsi @@ -133,7 +133,8 @@ timer { interrupts = , /* Physical Secure PPI */ , /* Physical Non-Secure PPI */ , /* Virtual PPI */ - ; /* Hipervisor PPI */ + , /* Hypervisor physical PPI */ + ; /* Hypervisor virtual PPI */ }; pmu-a55 { diff --git a/arch/arm64/boot/dts/sprd/ums9620.dtsi b/arch/arm64/boot/dts/sprd/ums9620.dtsi index 2458071320c9b..037e3401d4991 100644 --- a/arch/arm64/boot/dts/sprd/ums9620.dtsi +++ b/arch/arm64/boot/dts/sprd/ums9620.dtsi @@ -141,7 +141,8 @@ timer { interrupts = , /* Physical Secure PPI */ , /* Physical Non-Secure PPI */ , /* Virtual PPI */ - ; /* Hipervisor PPI */ + , /* Hypervisor physical PPI */ + ; /* Hypervisor virtual PPI */ }; pmu-a55 { -- 2.47.3