From patchwork Thu Apr 10 15:47:22 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Rob Herring X-Patchwork-Id: 880009 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 F0C751EF381; Thu, 10 Apr 2025 15:47:47 +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=1744300069; cv=none; b=flGQo7kkf4um+GWbMiZ+DbzAAYjQUYofIxen5E9VEBnWSsiXMJVvizIrIespGWG6EdbRYASMhztG36C4wMLZpHTZ6ksL918XPsPG8V1IiFKl5xDkGJJGJ4TdFezsiN9KUM44EEC1LlbUFiQWy0ES8/VUFytRV2f3j2wyP1iMgZE= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1744300069; c=relaxed/simple; bh=17E6AqFYyreXuXiCUMrel7kiiXcdT5b24ICEL4rFA+A=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=bp1E7gERqX1br4Y+l1zLCAb46x+Mb0Z8Vi690tn9j6QH9TWTSYl8er8MrDEShIYtZvDU9IcqhZ1cADHLIWWP/oc1VQF+ytBCA3AZMOU0p93xKKq3rsgAjpt3wPV07eHMXdD5LKGwWrXA2MACutbZBoYlXD0x1LN4A4I4Vjl6p0M= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=EO3eS51E; 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="EO3eS51E" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 33747C4CEE9; Thu, 10 Apr 2025 15:47:47 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1744300067; bh=17E6AqFYyreXuXiCUMrel7kiiXcdT5b24ICEL4rFA+A=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=EO3eS51Ey9S8GJDcQAD6Rr1t3w6p6SAFWhoWkQ3W2bG6/AQW4FOhZwWpfKl+Wa2CX rjHhnrPIfNDzvsNPhaHlwKdZoeWSmw4nX1LiK+OVHzZwvwGzoEcL5T6BrmVVYaChhw P89evcQIT5K7fAHjnq9wbIjJ7jWx+ciBKRTcDqM2aZmRBv/n3LnYH+n9JuvVJQap9w 3F9BCpDxC9gZjNGhRtDyqme2YIWauF1tC7B4P4JU0v2WqsTaDPyhu83pmJz++H32z/ 4GL746Vd9s/tc+V5Y4TK6nVcNQK/xh15HP+fsn0Oks0zVeOoxrV/b/vl3RxLG+kHyZ 8GAJNzuFYqX6A== From: "Rob Herring (Arm)" Date: Thu, 10 Apr 2025 10:47:22 -0500 Subject: [PATCH v2 01/17] arm64: dts: allwinner: h5/h6: Drop spurious 'clock-latency-ns' properties Precedence: bulk X-Mailing-List: linux-pm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20250410-dt-cpu-schema-v2-1-63d7dc9ddd0a@kernel.org> References: <20250410-dt-cpu-schema-v2-0-63d7dc9ddd0a@kernel.org> In-Reply-To: <20250410-dt-cpu-schema-v2-0-63d7dc9ddd0a@kernel.org> To: Krzysztof Kozlowski , Conor Dooley , Chen-Yu Tsai , Jernej Skrabec , Samuel Holland , Conor Dooley , Nicolas Ferre , Claudiu Beznea , Steen Hegelund , Daniel Machon , UNGLinuxDriver@microchip.com, Bjorn Andersson , Konrad Dybcio , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , Heiko Stuebner , Neil Armstrong , Kevin Hilman , Jerome Brunet , Martin Blumenstingl , Geert Uytterhoeven , Magnus Damm , Lorenzo Pieralisi , Andy Gross , Thomas Bogendoerfer , Viresh Kumar , Nishanth Menon , Stephen Boyd , zhouyanjie@wanyeetech.com, Matthias Brugger , AngeloGioacchino Del Regno , "Rafael J. Wysocki" , Dmitry Baryshkov , Stephan Gerhold Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-sunxi@lists.linux.dev, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, imx@lists.linux.dev, linux-rockchip@lists.infradead.org, linux-amlogic@lists.infradead.org, linux-renesas-soc@vger.kernel.org, linux-mips@vger.kernel.org, linux-pm@vger.kernel.org, linux-mediatek@lists.infradead.org, Andre Przywara X-Mailer: b4 0.15-dev 'clock-latency-ns' is not a valid property for CPU nodes. It belongs in OPP table (which has it). Drop them from the CPU nodes. Signed-off-by: Rob Herring (Arm) Reviewed-by: Andre Przywara Acked-by: Jernej Skrabec --- arch/arm64/boot/dts/allwinner/sun50i-h5.dtsi | 4 ---- arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi | 4 ---- 2 files changed, 8 deletions(-) diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h5.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-h5.dtsi index d3caf27b6a55..48802bf02f3b 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-h5.dtsi +++ b/arch/arm64/boot/dts/allwinner/sun50i-h5.dtsi @@ -16,7 +16,6 @@ cpu0: cpu@0 { reg = <0>; enable-method = "psci"; clocks = <&ccu CLK_CPUX>; - clock-latency-ns = <244144>; /* 8 32k periods */ #cooling-cells = <2>; }; @@ -26,7 +25,6 @@ cpu1: cpu@1 { reg = <1>; enable-method = "psci"; clocks = <&ccu CLK_CPUX>; - clock-latency-ns = <244144>; /* 8 32k periods */ #cooling-cells = <2>; }; @@ -36,7 +34,6 @@ cpu2: cpu@2 { reg = <2>; enable-method = "psci"; clocks = <&ccu CLK_CPUX>; - clock-latency-ns = <244144>; /* 8 32k periods */ #cooling-cells = <2>; }; @@ -46,7 +43,6 @@ cpu3: cpu@3 { reg = <3>; enable-method = "psci"; clocks = <&ccu CLK_CPUX>; - clock-latency-ns = <244144>; /* 8 32k periods */ #cooling-cells = <2>; }; }; diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi index 2301c59b41b1..73e8604315c5 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi +++ b/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi @@ -27,7 +27,6 @@ cpu0: cpu@0 { reg = <0>; enable-method = "psci"; clocks = <&ccu CLK_CPUX>; - clock-latency-ns = <244144>; /* 8 32k periods */ #cooling-cells = <2>; i-cache-size = <0x8000>; i-cache-line-size = <64>; @@ -44,7 +43,6 @@ cpu1: cpu@1 { reg = <1>; enable-method = "psci"; clocks = <&ccu CLK_CPUX>; - clock-latency-ns = <244144>; /* 8 32k periods */ #cooling-cells = <2>; i-cache-size = <0x8000>; i-cache-line-size = <64>; @@ -61,7 +59,6 @@ cpu2: cpu@2 { reg = <2>; enable-method = "psci"; clocks = <&ccu CLK_CPUX>; - clock-latency-ns = <244144>; /* 8 32k periods */ #cooling-cells = <2>; i-cache-size = <0x8000>; i-cache-line-size = <64>; @@ -78,7 +75,6 @@ cpu3: cpu@3 { reg = <3>; enable-method = "psci"; clocks = <&ccu CLK_CPUX>; - clock-latency-ns = <244144>; /* 8 32k periods */ #cooling-cells = <2>; i-cache-size = <0x8000>; i-cache-line-size = <64>;