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 4DE85103E18D for ; Wed, 18 Mar 2026 14:19:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:In-Reply-To: Content-Transfer-Encoding:Content-Type: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=EjoyOHkKeAphkVr3xy66lZASob2HNzkrFl8r/4hjxWg=; b=GoFoLmgBwwefBk/IiK5eiRykUl eu1kTeeh114t9nmJE/TfT+PPRjaLAQ5SAy7SnKlgdxphnf2eTwDn3w9Ez0pXgGFVdEkxrDBHAf4Wq P6c1CBVM9haCtp5LBtJk9TBjLtfuDv9qGnHG88vs0xJh2nPmiaehXxXoZ2K//o7hZJ7ltAlsSwBn7 +OE31jJD6f9eQAdsSqfe7GXZMkcgi/wpjxdj5Nu9yeKjoXl26pzdFiY2n68SAoAjMzkboN+CdIbMZ WX3OyAOR1yoPCe0IhJr6i3/PlO+nt1WYm7mD6YAEE8AmrrNQ72lvlbtOMV4ibq+C/tHpndib9SXkg VU6xEMJA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1w2rk3-00000008a6P-2trC; Wed, 18 Mar 2026 14:19:24 +0000 Received: from tor.source.kernel.org ([2600:3c04:e001:324:0:1991:8:25]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1w2rk2-00000008a6D-2QaA; Wed, 18 Mar 2026 14:19:22 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by tor.source.kernel.org (Postfix) with ESMTP id 48C4160053; Wed, 18 Mar 2026 14:19:21 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id D06A3C19421; Wed, 18 Mar 2026 14:19:19 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1773843561; bh=pL+9AgAL3F3wRdPCa1QHTuK609k/1f2ZWXG3gFuWVY4=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=ZhaMIifPFwUHxTAEClEjhWsFQcrgE2R4GXTqotwrcKE6CEPnVIq49gX8JLo3S9uSd J5/G1kwmw74trSok0ANAT/+34bMR/39Lcrnrq2f7xWnz93cezeKVnAMI2MYC4tqmaR nJg2BffI1I/l4lRG3IF639GaCiUERhKaKl3E72JY= Date: Wed, 18 Mar 2026 15:19:16 +0100 From: "gregkh@linuxfoundation.org" To: Zhiyong Tao =?utf-8?B?KOmZtuW/l+WLhyk=?= Cc: Project_Global_Digits_Upstream_Group , "fred2599@gmail.com" , Yenchia Chen =?utf-8?B?KOmZs+W9peWYiSk=?= , AngeloGioacchino Del Regno , Vasanth Reddy , "linux-kernel@vger.kernel.org" , Liguo Zhang =?utf-8?B?KOW8oOeri+WbvSk=?= , "jirislaby@kernel.org" , "linux-serial@vger.kernel.org" , "linux-mediatek@lists.infradead.org" , "matthias.bgg@gmail.com" , "linux-arm-kernel@lists.infradead.org" Subject: Re: [PATCH] MEDIATEK: serial: 8250_mtk: Add ACPI support Message-ID: <2026031837-slimness-playset-a62b@gregkh> References: <20260105024103.2027085-1-zhiyong.tao@mediatek.com> <20260105024103.2027085-2-zhiyong.tao@mediatek.com> <2026010643-ladybug-tiring-7f3c@gregkh> <434e34f05bb5f87b59402811012e3a2f56f2182e.camel@mediatek.com> <6478a71ffca65e58fa19a5edbc25eb5f51a8cc12.camel@mediatek.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <6478a71ffca65e58fa19a5edbc25eb5f51a8cc12.camel@mediatek.com> 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: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Wed, Mar 18, 2026 at 12:12:36PM +0000, Zhiyong Tao (陶志勇) wrote: > On Wed, 2026-01-21 at 14:23 +0800, Zhiyong Tao wrote: > > On Tue, 2026-01-06 at 11:02 +0100, Greg KH wrote: > > > On Mon, Jan 05, 2026 at 10:39:55AM +0800, Zhiyong Tao wrote: > > > > From: "Zhiyong.Tao" > > > > > > > > Add ACPI support to 8250_mtk driver. This makes it possible to > > > > use UART on ARM-based desktops with EDK2 UEFI firmware. > > > > > > > > Signed-off-by: Yenchia Chen > > > > Signed-off-by: Zhiyong.Tao > > > > --- > > > >  drivers/tty/serial/8250/8250_mtk.c | 23 +++++++++++++++++++---- > > > >  1 file changed, 19 insertions(+), 4 deletions(-) > > > > > > This is a resend of the previous version, right?  Or did something > > > change? > > > > > > confused, > > > > > > greg k-h > > > > ==> Hi Greg, > > Yes, previously Yenchia Chen helped to send out a version. Currently, > > this solution is specifically for the GB10 project and was made to > > support Windows ACPI settings. > > > > In actual application scenarios, the apdma clk will not be turned off > > in normal mode. It is only turned off in the SSPM microprocessor > > after > > entering standby, and when resuming, the apdma clk is re-enabled by > > SSPM. > > > > As for other Linux projects, apdma still uses the DTS node. > > > > Thanks > > > > Hi Greg, > Do you have other suggestion for this? You can't just resend something and not say why you are resending it. Also, the authorship information seems to be backwards. thanks, greg k-h