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 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 1CE71C4345F for ; Wed, 17 Apr 2024 17:21:00 +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:In-Reply-To:MIME-Version:References: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=Uk/QGcw9i0zC29fJniVo15rCnVZ2GAhCp4xVdDwqENU=; b=gRysyd6hrm6OO5 A1XwSdmYHip+09NsTfO9X+zhpFeQcUhbGIkgohc6szs8nFZJyK8PoUK/wn5nVFYhgGzCjCCUHPP80 db0vyqJ4Knyre1WVgfVa0vb+ExHyIGgIyGBSEZBQTzNyusH4jMxospZHSJ7OaV25lSD37LXF2d5l8 PACrnGeoZQYlmz1D9c3Xtk4OiZCaeYxIOmmTcqMv7FG1ej7/neya9m5mv6I4K59P7axqLey7dkNGL ehjTQwm9RDfq0Qf5vvRM6tEnZx6XD1eSuIvdUuMKwreRjI09PixgBTSeQtn9auRAjq+xVN6GUFnac h6y08OM/fI3SrFzN8zSA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1rx8xg-0000000H0Ky-2YgT; Wed, 17 Apr 2024 17:20:44 +0000 Received: from mail11.truemail.it ([217.194.8.81]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1rx8xc-0000000H0JB-1gOK for linux-arm-kernel@lists.infradead.org; Wed, 17 Apr 2024 17:20:42 +0000 Received: from francesco-nb (93-49-2-63.ip317.fastwebnet.it [93.49.2.63]) by mail11.truemail.it (Postfix) with ESMTPA id 5E7E81FE67; Wed, 17 Apr 2024 19:20:35 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=dolcini.it; s=default; t=1713374435; bh=CcpFXlllLfas3Vp8HTMypgb0mIEXJNssixFuak86tvw=; h=From:To:Subject; b=UBIdhrcfKD/1kNjDhFs790ModI2esqNg9lKcIYrtVdtg0l4RCNWdHOXChg4WYtHsB iVH5kUoThuwE59U13LFf5kUYHko8RmRQ0zcJYmYx0K2Eu7pOuTAQl97G77BbprjUub P/H4dOIoiVMF/XwA3X7tkd6MwiYOiZrUdlmeTooLBMKe5H0NwWmzpDcV5yvEnv48lH /8MGuHe13KCUTcZL78J7vcA0wCJf435bhUf2acDSxKhbYuJz0nEpFYSE57w+ZDxN7F cfYCoXTsgMWopx6+VRfGnh2yOxes+q8xexhmpzR6oCsJQktnwcej/B05bmkbpQMiP0 CpScNnQO2Gx9w== Date: Wed, 17 Apr 2024 19:20:31 +0200 From: Francesco Dolcini To: Frank Li Cc: Francesco Dolcini , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , devicetree@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 02/10] arm64: dts: imx8qm-ss-audio: add audio nodes Message-ID: <20240417172031.GA4100@francesco-nb> References: <20240415-dts_8qm_audio-v1-0-2976c35a0c52@nxp.com> <20240415-dts_8qm_audio-v1-2-2976c35a0c52@nxp.com> <20240416065026.GA4165@francesco-nb> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240417_102041_518112_7AA1DF4E X-CRM114-Status: GOOD ( 18.61 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Hello Frank, On Wed, Apr 17, 2024 at 12:01:43PM -0400, Frank Li wrote: > On Tue, Apr 16, 2024 at 08:50:26AM +0200, Francesco Dolcini wrote: > > On Mon, Apr 15, 2024 at 03:46:38PM -0400, Frank Li wrote: > > > Add i.MX8QM audio related nodes and update eDMA[0,1]'s information. > > > > > > Signed-off-by: Frank Li > > > --- > > > arch/arm64/boot/dts/freescale/imx8qm-ss-audio.dtsi | 473 +++++++++++++++++++++ > > > arch/arm64/boot/dts/freescale/imx8qm.dtsi | 86 ++++ > > > 2 files changed, 559 insertions(+) > > > > > > diff --git a/arch/arm64/boot/dts/freescale/imx8qm-ss-audio.dtsi b/arch/arm64/boot/dts/freescale/imx8qm-ss-audio.dtsi > > > new file mode 100644 > > > index 0000000000000..ed5a1b4af1d76 > > > --- /dev/null > > > +++ b/arch/arm64/boot/dts/freescale/imx8qm-ss-audio.dtsi ... > > > +/delete-node/ &acm; > > > +/delete-node/ &sai4; > > > +/delete-node/ &sai5; > > > +/delete-node/ &sai4_lpcg; > > > +/delete-node/ &sai5_lpcg; > > > > Can you explain these delete-node ? This is something that I would > > expect when a dtsi is previously included, not in this case. > > We want to avoid some property inherent from parent dtsi file because it is > big difference with common one. > > This node will be rewrite totally in this files. imx8qm-ss-audio.dtsi does not include any file. From where these inherited properties are coming from? Which file is the "parent dtsi" ? Thanks, Francesco _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel