From mboxrd@z Thu Jan 1 00:00:00 1970 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 smtp1.osuosl.org (smtp1.osuosl.org [140.211.166.138]) (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 61AC5C433EF for ; Mon, 4 Jul 2022 10:33:33 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by smtp1.osuosl.org (Postfix) with ESMTP id F226081B70; Mon, 4 Jul 2022 10:33:32 +0000 (UTC) DKIM-Filter: OpenDKIM Filter v2.11.0 smtp1.osuosl.org F226081B70 Authentication-Results: smtp1.osuosl.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=collabora.com header.i=@collabora.com header.a=rsa-sha256 header.s=mail header.b=Rtt8qO/d X-Virus-Scanned: amavisd-new at osuosl.org Received: from smtp1.osuosl.org ([127.0.0.1]) by localhost (smtp1.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id GXV4jTo6gJ4g; Mon, 4 Jul 2022 10:33:32 +0000 (UTC) Received: from lists.linuxfoundation.org (lf-lists.osuosl.org [IPv6:2605:bc80:3010:104::8cd3:938]) by smtp1.osuosl.org (Postfix) with ESMTPS id D1D0781AA7; Mon, 4 Jul 2022 10:33:31 +0000 (UTC) DKIM-Filter: OpenDKIM Filter v2.11.0 smtp1.osuosl.org D1D0781AA7 Received: from lf-lists.osuosl.org (localhost [127.0.0.1]) by lists.linuxfoundation.org (Postfix) with ESMTP id 9031AC0032; Mon, 4 Jul 2022 10:33:31 +0000 (UTC) Received: from smtp1.osuosl.org (smtp1.osuosl.org [140.211.166.138]) by lists.linuxfoundation.org (Postfix) with ESMTP id A8326C002D for ; Mon, 4 Jul 2022 10:33:30 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by smtp1.osuosl.org (Postfix) with ESMTP id 754CC81A81 for ; Mon, 4 Jul 2022 10:33:30 +0000 (UTC) DKIM-Filter: OpenDKIM Filter v2.11.0 smtp1.osuosl.org 754CC81A81 X-Virus-Scanned: amavisd-new at osuosl.org Received: from smtp1.osuosl.org ([127.0.0.1]) by localhost (smtp1.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id f4OuzG6uqBfG for ; Mon, 4 Jul 2022 10:33:29 +0000 (UTC) X-Greylist: domain auto-whitelisted by SQLgrey-1.8.0 DKIM-Filter: OpenDKIM Filter v2.11.0 smtp1.osuosl.org B645581A5F Received: from madras.collabora.co.uk (madras.collabora.co.uk [IPv6:2a00:1098:0:82:1000:25:2eeb:e5ab]) by smtp1.osuosl.org (Postfix) with ESMTPS id B645581A5F for ; Mon, 4 Jul 2022 10:33:29 +0000 (UTC) Received: from [192.168.1.100] (2-237-20-237.ip236.fastwebnet.it [2.237.20.237]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits)) (No client certificate requested) (Authenticated sender: kholk11) by madras.collabora.co.uk (Postfix) with ESMTPSA id 0D6E1660198A; Mon, 4 Jul 2022 11:33:27 +0100 (BST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1656930807; bh=I6gNnNJ8NBeXTrc04WgTIwAxpwHfOlZ6YbGYUe7r+Cs=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=Rtt8qO/doUejrNnhHwGmINTEgS/5BBt2XaRGCqfDMLekT3eRdV1gDdqRKcSU9Uywu BWDd1dlY/ptPHAPKhgj04EhO5HveCi5wDKKzYZh3zNJR2W8/xglREy/tLUjEpNH21G K8zfRG9P/edWVraOOoU1UWRDGPX/qBRa57zgv7Dhdrd7mSlMCa+HVIPvP5wFX7twYD GNpzF6s6ZlzlG9sEm5a9mTIRJoh+tZGoL2VjUo35ylUgzTrCliw1FVbAMkx8IOSn4E HKALylVGamheS79f+zaHA+ISuP4UIjQoORPnGhcfInHHH9t1atweIP/1qDQSYCJ2pO 8bTI6xjPZZ9nA== Message-ID: <6a2e41ad-1722-1d93-33ff-4aec370856c4@collabora.com> Date: Mon, 4 Jul 2022 12:33:24 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.10.0 Subject: Re: [PATCH v1 05/16] arm64: dts: mt8195: Disable I2C0 node Content-Language: en-US To: Tinghan Shen , Yong Wu , Joerg Roedel , Will Deacon , Rob Herring , Krzysztof Kozlowski , Matthias Brugger , Chun-Jie Chen , Weiyi Lu References: <20220704100028.19932-1-tinghan.shen@mediatek.com> <20220704100028.19932-6-tinghan.shen@mediatek.com> From: AngeloGioacchino Del Regno In-Reply-To: <20220704100028.19932-6-tinghan.shen@mediatek.com> Cc: devicetree@vger.kernel.org, Tzung-Bi Shih , linux-kernel@vger.kernel.org, Project_Global_Chrome_Upstream_Group@mediatek.com, iommu@lists.linux-foundation.org, linux-mediatek@lists.infradead.org, linux-arm-kernel@lists.infradead.org X-BeenThere: iommu@lists.linux-foundation.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: Development issues for Linux IOMMU support List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Errors-To: iommu-bounces@lists.linux-foundation.org Sender: "iommu" Il 04/07/22 12:00, Tinghan Shen ha scritto: > From: Tzung-Bi Shih > > The I2C0 node doesn't need to be enabled in dtsi. > "The I2C0 node should not be enabled globally, as usage is board dependant: disable it in dtsi." after which... Reviewed-by: AngeloGioacchino Del Regno > Signed-off-by: Tzung-Bi Shih > Signed-off-by: Tinghan Shen > --- > arch/arm64/boot/dts/mediatek/mt8195.dtsi | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/arch/arm64/boot/dts/mediatek/mt8195.dtsi b/arch/arm64/boot/dts/mediatek/mt8195.dtsi > index 436687ba826f..8032b839dfe8 100644 > --- a/arch/arm64/boot/dts/mediatek/mt8195.dtsi > +++ b/arch/arm64/boot/dts/mediatek/mt8195.dtsi > @@ -829,7 +829,7 @@ > clock-names = "main", "dma"; > #address-cells = <1>; > #size-cells = <0>; > - status = "okay"; > + status = "disabled"; > }; > > i2c1: i2c@11e01000 { _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu