From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail11.truemail.it (mail11.truemail.it [217.194.8.81]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id E0B3E192B7F; Mon, 25 Nov 2024 10:53:05 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=217.194.8.81 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1732531988; cv=none; b=LL014ecsm0RxFp2j6JTA1aRtZ9xZbuyeHRUxHDBWmOFLe412SSrY/RAjZPAX5RD3SuBoDmieejcCWZafeFrUcsVo0nb5laoTTlSwUPC7PG4XGQtMNL4CJVBKBsy40uqIMaS6vqGlm3GyYRkuroc5nYYnXp7AvuRTxzdgjsGnt3g= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1732531988; c=relaxed/simple; bh=3jcBf0eL6Gi2Rg6poX5bDC7FF84+Wlh4gqM+ewFsiIA=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=jYvaKV1DcopHj1cuWcO07QHiYEa48InQTHdm/X5+kAwTYTKYIDzStXooseAr8+xyIk2HcGv8YqmncUfVftm/ODkR5Lu43Z0knjzNaaYUlfOSpmo0CJXNSg+wJ7ozjGNc0ISpqX7tgiFCgNmEV1T0gO72XuQPWs7EWnX0CRXat1Q= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=dolcini.it; spf=pass smtp.mailfrom=dolcini.it; dkim=pass (2048-bit key) header.d=dolcini.it header.i=@dolcini.it header.b=ZYfrj838; arc=none smtp.client-ip=217.194.8.81 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=dolcini.it Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=dolcini.it Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=dolcini.it header.i=@dolcini.it header.b="ZYfrj838" Received: from gaggiata.pivistrello.it (93-49-2-63.ip317.fastwebnet.it [93.49.2.63]) by mail11.truemail.it (Postfix) with ESMTPA id 1E756262A7; Mon, 25 Nov 2024 11:52:58 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=dolcini.it; s=default; t=1732531978; bh=hmQWA+nwpDDcGMMWDzj5b5llGkioHK+B9GAwscWHsf8=; h=Received:From:To:Subject; b=ZYfrj838yqQBq+MD5xjL1RdFq/zTs84dqXtTqrLEVI0BvgjI7PabTQ+4t8f3ceZx1 +bgbcTJZG7kJm4sOAnseL56ApNbSwEcXv/OEmNp6qXqdzdEkw1FK5JlaHxMKxaFuzT Mvi8WDOvCkgBqs6ZuhRkXzc0NC56CBxP7xMrpBfZ4ltng4O+6hYdQvaxyo0xd/x+aK a7I2mVi6aU8U9duQei/4IcijBLyfFagIRTjS5R4R4qCxTPaulnhlTbOLpex4GQvrdX d86c5tDbtN75uV2MqQ/fauaRApXM9BOtbWOQmhUhhqHd8TNHTBcouEc1vNdB8K8C75 8VrGTNu6GvA9g== Received: by gaggiata.pivistrello.it (Postfix, from userid 1000) id ADFCE7F996; Mon, 25 Nov 2024 11:52:57 +0100 (CET) Date: Mon, 25 Nov 2024 11:52:57 +0100 From: Francesco Dolcini To: Liu Ying Cc: dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-phy@lists.infradead.org, p.zabel@pengutronix.de, maarten.lankhorst@linux.intel.com, mripard@kernel.org, tzimmermann@suse.de, airlied@gmail.com, simona@ffwll.ch, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, shawnguo@kernel.org, s.hauer@pengutronix.de, kernel@pengutronix.de, festevam@gmail.com, glx@linutronix.de, vkoul@kernel.org, kishon@kernel.org, aisheng.dong@nxp.com, agx@sigxcpu.org, francesco@dolcini.it, frank.li@nxp.com, dmitry.baryshkov@linaro.org Subject: Re: [DO NOT MERGE PATCH v4 16/19] arm64: dts: imx8qxp: Add display controller subsystem Message-ID: References: <20241125093316.2357162-1-victor.liu@nxp.com> <20241125093316.2357162-17-victor.liu@nxp.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20241125093316.2357162-17-victor.liu@nxp.com> On Mon, Nov 25, 2024 at 05:33:13PM +0800, Liu Ying wrote: > Add display controller subsystem in i.MX8qxp SoC. > > Signed-off-by: Liu Ying ... > diff --git a/arch/arm64/boot/dts/freescale/imx8qxp.dtsi b/arch/arm64/boot/dts/freescale/imx8qxp.dtsi > index 05138326f0a5..35cc82cbbcd1 100644 > --- a/arch/arm64/boot/dts/freescale/imx8qxp.dtsi > +++ b/arch/arm64/boot/dts/freescale/imx8qxp.dtsi > @@ -20,6 +20,27 @@ / { > #size-cells = <2>; > > aliases { > + dc0 = &dc0; > + dc0-constframe0 = &dc0_constframe0; > + dc0-constframe1 = &dc0_constframe1; > + dc0-constframe4 = &dc0_constframe4; > + dc0-constframe5 = &dc0_constframe5; > + dc0-display-engine0 = &dc0_display_engine0; > + dc0-display-engine1 = &dc0_display_engine1; > + dc0-extdst0 = &dc0_extdst0; > + dc0-extdst1 = &dc0_extdst1; > + dc0-extdst4 = &dc0_extdst4; > + dc0-extdst5 = &dc0_extdst5; > + dc0-fetchlayer0 = &dc0_fetchlayer0; > + dc0-fetchwarp2 = &dc0_fetchwarp2; > + dc0-framegen0 = &dc0_framegen0; > + dc0-framegen1 = &dc0_framegen1; > + dc0-layerblend0 = &dc0_layerblend0; > + dc0-layerblend1 = &dc0_layerblend1; > + dc0-layerblend2 = &dc0_layerblend2; > + dc0-layerblend3 = &dc0_layerblend3; > + dc0-tcon0 = &dc0_tcon0; > + dc0-tcon1 = &dc0_tcon1; what would you use those aliases for? Francesco