From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 B8B1C3F9F4C; Thu, 7 May 2026 12:56:04 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1778158564; cv=none; b=U7pAOSZEvOHlUaq/cw6ZPpemSA8LyiTLUyXlkTY6ToIZwjwNML3VFsTYAcA9bZCvNxK8zDJ5sYv1uAMXMVSwVF3buHyjeQgnBOvQvIPPMv6v8uI6MM0xPIEpL5BcSGP7764oFPAQEqJJMHi3sEJ9IHTHywDxq/n9uz5NBPXsOmk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1778158564; c=relaxed/simple; bh=4/6vzm3F89tYIBWYAzm8ccRLU9saqSBjgruCZuRt+ck=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=BWoBugId220SDrwL1Q0SOtrbnl9lBauKHgDjOBFaOeeWnYIHBFgXuwY8MY+jbPCAbZdxUyQlFyLnarLjWvPM88ZX/TE3euHIN9FGtJgNWKMOwmuwPXxpnZXchjPIeJ4Ae9/lGFiMNOsO3ts9PZGNJ/NS38baLp8QbsUQK0xbIn0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Tp/QRs/q; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="Tp/QRs/q" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 5ADCFC2BCB8; Thu, 7 May 2026 12:56:03 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1778158563; bh=4/6vzm3F89tYIBWYAzm8ccRLU9saqSBjgruCZuRt+ck=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Tp/QRs/qYq7nSuEnWwDda9Ki2sMj2S2LVLgqIIXEE8SeQM3JKjx5VzKd+em2jabL3 LoFuZ43KPM39X060vw3XgfcC8Zu9smDCJBXRklrgYkXusKciuqewBvXu3WOtQxd+fb ifrNyc3oHmMNbwKIz7nVbiGetozY9wTmzpEYowi8eWn950TVLu5bVwZMsOIAmp+xmj ZwjdVzS7w2iwPvewvBh+kFHrYol1TX/GOfVG8nBqxNdTClmRkpX7LduTczYuz8I0Zb /vSjdm00gOR5KJ7Zbo3dVyVD9OaO0p0AUOB+hegYenmnorhY7tayYv+1vzLNTWtgnA 86C5qAID5HNqw== 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 1wKyGn-00000000d7d-1ilu; Thu, 07 May 2026 12:56:01 +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?= , Heiko Stuebner , Shawn Lin , Orson Zhai , Baolin Wang , Michal Simek Subject: [PATCH 12/16] arm64: dts: qcom: Add EL2 virtual timer interrupt Date: Thu, 7 May 2026 13:55:40 +0100 Message-ID: <20260507125544.2903406-13-maz@kernel.org> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20260507125544.2903406-1-maz@kernel.org> References: <20260507125544.2903406-1-maz@kernel.org> Precedence: bulk X-Mailing-List: linux-kernel@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, 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 ARMv8.1+ based CPUs used in a number of Qualcomm SoCs are missing the EL2 virtual timer interrupt. Add it. Signed-off-by: Marc Zyngier --- arch/arm64/boot/dts/qcom/eliza.dtsi | 3 ++- arch/arm64/boot/dts/qcom/hamoa.dtsi | 3 ++- arch/arm64/boot/dts/qcom/kaanapali.dtsi | 3 ++- arch/arm64/boot/dts/qcom/kodiak.dtsi | 3 ++- arch/arm64/boot/dts/qcom/lemans.dtsi | 3 ++- arch/arm64/boot/dts/qcom/milos.dtsi | 1 + arch/arm64/boot/dts/qcom/monaco.dtsi | 3 ++- arch/arm64/boot/dts/qcom/sar2130p.dtsi | 3 ++- arch/arm64/boot/dts/qcom/sc7180.dtsi | 3 ++- arch/arm64/boot/dts/qcom/sc8180x.dtsi | 3 ++- arch/arm64/boot/dts/qcom/sc8280xp.dtsi | 3 ++- arch/arm64/boot/dts/qcom/sdm670.dtsi | 3 ++- arch/arm64/boot/dts/qcom/sdm845.dtsi | 3 ++- arch/arm64/boot/dts/qcom/sdx75.dtsi | 1 + arch/arm64/boot/dts/qcom/sm4450.dtsi | 3 ++- arch/arm64/boot/dts/qcom/sm6350.dtsi | 3 ++- arch/arm64/boot/dts/qcom/sm6375.dtsi | 3 ++- arch/arm64/boot/dts/qcom/sm8150.dtsi | 3 ++- arch/arm64/boot/dts/qcom/sm8250.dtsi | 3 ++- arch/arm64/boot/dts/qcom/sm8350.dtsi | 3 ++- arch/arm64/boot/dts/qcom/sm8450.dtsi | 3 ++- arch/arm64/boot/dts/qcom/sm8550.dtsi | 3 ++- arch/arm64/boot/dts/qcom/sm8650.dtsi | 3 ++- arch/arm64/boot/dts/qcom/sm8750.dtsi | 3 ++- arch/arm64/boot/dts/qcom/talos.dtsi | 3 ++- 25 files changed, 48 insertions(+), 23 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/eliza.dtsi b/arch/arm64/boot/dts/qcom/eliza.dtsi index 4a7a0ac40ce62..7267e0ec44b2b 100644 --- a/arch/arm64/boot/dts/qcom/eliza.dtsi +++ b/arch/arm64/boot/dts/qcom/eliza.dtsi @@ -1880,6 +1880,7 @@ timer { interrupts = , , , - ; + , + ; }; }; diff --git a/arch/arm64/boot/dts/qcom/hamoa.dtsi b/arch/arm64/boot/dts/qcom/hamoa.dtsi index 051dee0764167..cc638b9162c25 100644 --- a/arch/arm64/boot/dts/qcom/hamoa.dtsi +++ b/arch/arm64/boot/dts/qcom/hamoa.dtsi @@ -8982,7 +8982,8 @@ timer { interrupts = , , , - ; + , + ; }; thermal_zones: thermal-zones { diff --git a/arch/arm64/boot/dts/qcom/kaanapali.dtsi b/arch/arm64/boot/dts/qcom/kaanapali.dtsi index 7cc326aa1a1aa..149275828f1bc 100644 --- a/arch/arm64/boot/dts/qcom/kaanapali.dtsi +++ b/arch/arm64/boot/dts/qcom/kaanapali.dtsi @@ -6953,7 +6953,8 @@ timer { interrupts = , , , - ; + , + ; }; tpdm-cdsp-llm { diff --git a/arch/arm64/boot/dts/qcom/kodiak.dtsi b/arch/arm64/boot/dts/qcom/kodiak.dtsi index 988ca5f7c8a0e..8e0a1ca0125d1 100644 --- a/arch/arm64/boot/dts/qcom/kodiak.dtsi +++ b/arch/arm64/boot/dts/qcom/kodiak.dtsi @@ -7876,6 +7876,7 @@ timer { interrupts = , , , - ; + , + ; }; }; diff --git a/arch/arm64/boot/dts/qcom/lemans.dtsi b/arch/arm64/boot/dts/qcom/lemans.dtsi index fe6e763518230..cd9c964e884f3 100644 --- a/arch/arm64/boot/dts/qcom/lemans.dtsi +++ b/arch/arm64/boot/dts/qcom/lemans.dtsi @@ -8585,7 +8585,8 @@ arch_timer: timer { interrupts = , , , - ; + , + ; }; turing-llm-tpdm { diff --git a/arch/arm64/boot/dts/qcom/milos.dtsi b/arch/arm64/boot/dts/qcom/milos.dtsi index 4a64a98a434b6..b991124b8ce9f 100644 --- a/arch/arm64/boot/dts/qcom/milos.dtsi +++ b/arch/arm64/boot/dts/qcom/milos.dtsi @@ -3235,6 +3235,7 @@ timer { interrupts = , , , + , ; }; }; diff --git a/arch/arm64/boot/dts/qcom/monaco.dtsi b/arch/arm64/boot/dts/qcom/monaco.dtsi index 7b1d57460f1e6..38e54b91f0d81 100644 --- a/arch/arm64/boot/dts/qcom/monaco.dtsi +++ b/arch/arm64/boot/dts/qcom/monaco.dtsi @@ -8312,6 +8312,7 @@ timer { interrupts = , , , - ; + , + ; }; }; diff --git a/arch/arm64/boot/dts/qcom/sar2130p.dtsi b/arch/arm64/boot/dts/qcom/sar2130p.dtsi index d65ad0df68652..11ea2330f3ac5 100644 --- a/arch/arm64/boot/dts/qcom/sar2130p.dtsi +++ b/arch/arm64/boot/dts/qcom/sar2130p.dtsi @@ -3165,7 +3165,8 @@ timer { interrupts = , , , - ; + , + ; }; thermal-zones { diff --git a/arch/arm64/boot/dts/qcom/sc7180.dtsi b/arch/arm64/boot/dts/qcom/sc7180.dtsi index a4b17564469ee..25a9235f41b7a 100644 --- a/arch/arm64/boot/dts/qcom/sc7180.dtsi +++ b/arch/arm64/boot/dts/qcom/sc7180.dtsi @@ -4861,6 +4861,7 @@ timer { interrupts = , , , - ; + , + ; }; }; diff --git a/arch/arm64/boot/dts/qcom/sc8180x.dtsi b/arch/arm64/boot/dts/qcom/sc8180x.dtsi index f45deb188c6c0..10344e682495c 100644 --- a/arch/arm64/boot/dts/qcom/sc8180x.dtsi +++ b/arch/arm64/boot/dts/qcom/sc8180x.dtsi @@ -4399,6 +4399,7 @@ timer { interrupts = , , , - ; + , + ; }; }; diff --git a/arch/arm64/boot/dts/qcom/sc8280xp.dtsi b/arch/arm64/boot/dts/qcom/sc8280xp.dtsi index 761f229e8f472..e5fc52e6f613e 100644 --- a/arch/arm64/boot/dts/qcom/sc8280xp.dtsi +++ b/arch/arm64/boot/dts/qcom/sc8280xp.dtsi @@ -7043,6 +7043,7 @@ timer { interrupts = , , , - ; + , + ; }; }; diff --git a/arch/arm64/boot/dts/qcom/sdm670.dtsi b/arch/arm64/boot/dts/qcom/sdm670.dtsi index c195c79c1c85b..f6e6ac4d8abcc 100644 --- a/arch/arm64/boot/dts/qcom/sdm670.dtsi +++ b/arch/arm64/boot/dts/qcom/sdm670.dtsi @@ -604,7 +604,8 @@ timer { interrupts = , , , - ; + , + ; }; soc: soc@0 { diff --git a/arch/arm64/boot/dts/qcom/sdm845.dtsi b/arch/arm64/boot/dts/qcom/sdm845.dtsi index 4ae8627d6dbc3..9ad4cd36c8927 100644 --- a/arch/arm64/boot/dts/qcom/sdm845.dtsi +++ b/arch/arm64/boot/dts/qcom/sdm845.dtsi @@ -6041,6 +6041,7 @@ timer { interrupts = , , , - ; + , + ; }; }; diff --git a/arch/arm64/boot/dts/qcom/sdx75.dtsi b/arch/arm64/boot/dts/qcom/sdx75.dtsi index d1b61530b562f..b6cdf71051026 100644 --- a/arch/arm64/boot/dts/qcom/sdx75.dtsi +++ b/arch/arm64/boot/dts/qcom/sdx75.dtsi @@ -1583,6 +1583,7 @@ timer { interrupts = , , , + , ; }; }; diff --git a/arch/arm64/boot/dts/qcom/sm4450.dtsi b/arch/arm64/boot/dts/qcom/sm4450.dtsi index 696e2e0841ad9..c7890f5ab8f13 100644 --- a/arch/arm64/boot/dts/qcom/sm4450.dtsi +++ b/arch/arm64/boot/dts/qcom/sm4450.dtsi @@ -681,6 +681,7 @@ timer { interrupts = , , , - ; + , + ; }; }; diff --git a/arch/arm64/boot/dts/qcom/sm6350.dtsi b/arch/arm64/boot/dts/qcom/sm6350.dtsi index 034545d2af2d1..a06c1f54e228d 100644 --- a/arch/arm64/boot/dts/qcom/sm6350.dtsi +++ b/arch/arm64/boot/dts/qcom/sm6350.dtsi @@ -3528,6 +3528,7 @@ timer { interrupts = , , , - ; + , + ; }; }; diff --git a/arch/arm64/boot/dts/qcom/sm6375.dtsi b/arch/arm64/boot/dts/qcom/sm6375.dtsi index ccf572bb1549b..e89cf4829f10b 100644 --- a/arch/arm64/boot/dts/qcom/sm6375.dtsi +++ b/arch/arm64/boot/dts/qcom/sm6375.dtsi @@ -2472,6 +2472,7 @@ timer { interrupts = , , , - ; + , + ; }; }; diff --git a/arch/arm64/boot/dts/qcom/sm8150.dtsi b/arch/arm64/boot/dts/qcom/sm8150.dtsi index 0e101096209ab..c77fea73eaeee 100644 --- a/arch/arm64/boot/dts/qcom/sm8150.dtsi +++ b/arch/arm64/boot/dts/qcom/sm8150.dtsi @@ -4630,7 +4630,8 @@ timer { interrupts = , , , - ; + , + ; }; thermal-zones { diff --git a/arch/arm64/boot/dts/qcom/sm8250.dtsi b/arch/arm64/boot/dts/qcom/sm8250.dtsi index 7076720413ab2..ad44ab7d89fdb 100644 --- a/arch/arm64/boot/dts/qcom/sm8250.dtsi +++ b/arch/arm64/boot/dts/qcom/sm8250.dtsi @@ -6293,7 +6293,8 @@ timer { interrupts = , , , - ; + , + ; }; thermal-zones { diff --git a/arch/arm64/boot/dts/qcom/sm8350.dtsi b/arch/arm64/boot/dts/qcom/sm8350.dtsi index c830953156ec6..63081dcc94aac 100644 --- a/arch/arm64/boot/dts/qcom/sm8350.dtsi +++ b/arch/arm64/boot/dts/qcom/sm8350.dtsi @@ -4542,6 +4542,7 @@ timer { interrupts = , , , - ; + , + ; }; }; diff --git a/arch/arm64/boot/dts/qcom/sm8450.dtsi b/arch/arm64/boot/dts/qcom/sm8450.dtsi index 03bf30b53f289..e7a890dc2e57f 100644 --- a/arch/arm64/boot/dts/qcom/sm8450.dtsi +++ b/arch/arm64/boot/dts/qcom/sm8450.dtsi @@ -6327,7 +6327,8 @@ timer { interrupts = , , , - ; + , + ; clock-frequency = <19200000>; }; }; diff --git a/arch/arm64/boot/dts/qcom/sm8550.dtsi b/arch/arm64/boot/dts/qcom/sm8550.dtsi index 912525e9bca6f..4958b653678ae 100644 --- a/arch/arm64/boot/dts/qcom/sm8550.dtsi +++ b/arch/arm64/boot/dts/qcom/sm8550.dtsi @@ -6806,6 +6806,7 @@ timer { interrupts = , , , - ; + , + ; }; }; diff --git a/arch/arm64/boot/dts/qcom/sm8650.dtsi b/arch/arm64/boot/dts/qcom/sm8650.dtsi index 1604bc8cff373..24714688b50af 100644 --- a/arch/arm64/boot/dts/qcom/sm8650.dtsi +++ b/arch/arm64/boot/dts/qcom/sm8650.dtsi @@ -8599,6 +8599,7 @@ timer { interrupts = , , , - ; + , + ; }; }; diff --git a/arch/arm64/boot/dts/qcom/sm8750.dtsi b/arch/arm64/boot/dts/qcom/sm8750.dtsi index 18fb52c14acd7..e9192b806f9f0 100644 --- a/arch/arm64/boot/dts/qcom/sm8750.dtsi +++ b/arch/arm64/boot/dts/qcom/sm8750.dtsi @@ -6796,7 +6796,8 @@ timer { interrupts = , , , - ; + , + ; }; tpdm-cdsp-llm { diff --git a/arch/arm64/boot/dts/qcom/talos.dtsi b/arch/arm64/boot/dts/qcom/talos.dtsi index ff5afbfce2a47..9b3172e8c5545 100644 --- a/arch/arm64/boot/dts/qcom/talos.dtsi +++ b/arch/arm64/boot/dts/qcom/talos.dtsi @@ -5153,7 +5153,8 @@ arch_timer: timer { interrupts = , , , - ; + , + ; }; thermal-zones { -- 2.47.3