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 (Arm)" X-Patchwork-Id: 14046971 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 7345BC369A2 for ; Thu, 10 Apr 2025 16:49:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:Cc:To:In-Reply-To:References:Message-Id :MIME-Version:Subject:Date:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=AvVymfx6IEJ7FxFwKoggcSe5iLuoGO2GUwXV+pF54Z8=; b=cqgdq+kZ5LFWML +oNbbb/TXKIXEXrzuGczJ31/6wChUmc8Bo9VOd8q3SxCTzGYWXkN1XDJBdijrdrJtwtZq4C7cbPKu FW1XJAi7xK+EsiXL+E6+rkl3y2MgncSsn44zVnKbk9KHq8TkVx2G0GcUwYiAd2Z0czHiDxK9ttihg FidLVQGugILWJBUW8spTCrEAqe1ilZj5oxArJKo/X7259D3pvZZOC3BitgrjqWV0sxnODid8+Ef8d A7j1Liwbh/3YJcMnm++vnOmVVPPddj403tubSWN7tt8YoWPrmxwIgpi8eBB9GWk390ksFUplZAMPh OrdmIiXGSU7S11FueAVQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1u2v5k-0000000BGR4-1iws; Thu, 10 Apr 2025 16:49:28 +0000 Received: from sea.source.kernel.org ([172.234.252.31]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1u2u85-0000000B4y2-35Ns; Thu, 10 Apr 2025 15:47:51 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sea.source.kernel.org (Postfix) with ESMTP id B54AA4A44B; Thu, 10 Apr 2025 15:47:46 +0000 (UTC) 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 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 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250410_084749_828395_AF5B3BC5 X-CRM114-Status: UNSURE ( 9.92 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-amlogic@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-amlogic" Errors-To: linux-amlogic-bounces+linux-amlogic=archiver.kernel.org@lists.infradead.org '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>;