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 73D1E3A256D; Sat, 23 May 2026 14:03:02 +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=1779544984; cv=none; b=BGne+NMSlDZbubCn31QG/2LrYDtk70e13UXR33xRh4t5nPUjOnurzrsc6XlmzlqRAR3qWDvIPWbzoQNKUPt6//oDPN0Fah2VuT92s/55K4VxxHnF4zB7xmmNejMfcODWC6GZALkvmNOM/rIytIxzJRyAJgvb257sW7tffvzcGYg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779544984; c=relaxed/simple; bh=lp1819/uXk/fXFSzLibon9NOgemi+IFznXMEv3mNaFY=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=noCKwoFzFYIpJ0Z+lj9eUnhzP4yOFpW1/TPG2AXSFxTnqHZELPkoiT8Ls+xAImzOGUO994AyRUSJOs3FMC2gqTqaZe5WnF+7RMxUUQnXZ0xxIrAteNEQlfQassxfjapkYSRMZmr9Ow8qctOE25oFNWh7bnP3V5XSJxk1UoJQeLc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=DnHnBZvY; 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="DnHnBZvY" Received: by smtp.kernel.org (Postfix) with ESMTPSA id E1ED91F00A3C; Sat, 23 May 2026 14:03:01 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1779544982; bh=doupu6ddFGT+ceBoHATvhdbD+tIRvXP/8bQgyHbhikg=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=DnHnBZvYjgTai1pj9YgrGPWHLTKQCuYvJ4as/2UJAfAlgP78snPkMKZz7mwDIRePG Zg1U6EseIAD0OFEKwpSer24Ys8za27rMjuATI/aVGSa6qaJIgfh1XkKlRYDITTQz8u MUA0Fp2txP7Ol7m/37JnJXJSSZtasDVoosjTtunVOlsaL0unoHsI88Ph1ewxQomHNu VEmjz8DdNiQ5EVaoZ4A+dQ39a/uqrAlcIywEBwRxfWxHqJmVsZ2m6fOzZmXgjV9d0r eIw0QnyzBYjbc4Tmr9uVztW+l8tIzbBRvqMI/COpySeofW/SpEA1AgSQjWEvXP76J7 wz+nCnc9lSmTw== 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 1wQmwO-00000005YFc-0N6j; Sat, 23 May 2026 14:03:00 +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 13/17] arm64: dts: qcom: Add EL2 virtual timer interrupt Date: Sat, 23 May 2026 15:02:38 +0100 Message-ID: <20260523140242.586031-14-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 ARMv8.1+ based CPUs used in a number of Qualcomm SoCs are missing the EL2 virtual timer interrupt. Add it when it is obvious that the PPI layout is the "standard" one. 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/monaco.dtsi | 3 ++- arch/arm64/boot/dts/qcom/sar2130p.dtsi | 3 ++- arch/arm64/boot/dts/qcom/sc8280xp.dtsi | 3 ++- arch/arm64/boot/dts/qcom/sm4450.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 ++- 15 files changed, 30 insertions(+), 15 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/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/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/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/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 { -- 2.47.3