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 DF97FC3ABDD for ; Tue, 20 May 2025 14:36:20 +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-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=60oYgzAqshuD6yLOKdWI/2Zup0hrKz6aeKRaimHYHAU=; b=vSm0/N+bz5DUVOna1O855mPhR/ 1TVOwNxI5thg2WSZAlp78DfKcLHCGSb0rbmllijmxOLkUXq3kgKh0SE/2gSjk6LWJKqIoymLsDb74 ukOf+2nyJ2uSvQx+IxdfQVMd4JBtLxRUa4NtTD2abtTkqhNpbm8XejDr6JggktyECV3gsiiIrHIdT vdh3zkZmWxvdkoNjmYgUyla7Ca/snIDBiXZYhf/QyBx4gLum3ynjcW+r3xyIPHAKa7XeAY+3vaa+y HQdk+Se24/XGZuzS16L+oaQUk7aiH0jNqKPBj6HILjWWHcCF+bdJ6syATaU33Ill/zLpJzDxR96J8 FyzKsrvg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1uHO4k-0000000DBUs-3Sq0; Tue, 20 May 2025 14:36:14 +0000 Received: from vps0.lunn.ch ([156.67.10.101]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1uHNzA-0000000DANG-032t for linux-arm-kernel@lists.infradead.org; Tue, 20 May 2025 14:30:29 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lunn.ch; s=20171124; h=In-Reply-To:Content-Disposition:Content-Type:MIME-Version: References:Message-ID:Subject:Cc:To:From:Date:From:Sender:Reply-To:Subject: Date:Message-ID:To:Cc:MIME-Version:Content-Type:Content-Transfer-Encoding: Content-ID:Content-Description:Content-Disposition:In-Reply-To:References; bh=60oYgzAqshuD6yLOKdWI/2Zup0hrKz6aeKRaimHYHAU=; b=b1+f6y/qH2058NF2o/xrWpwO2L 8MoTZG0nKc3MTgGQfRLBEdPRafkGWEK3ijxCQ9bcpbumoeiNLv86XQr9TWXw/ZqLfeeD6OQBg83P1 CaOiweBnQ5dCVPAv5On3ryybfKlhWBMlvWfjvQ0OfkUjmAvZBizf7FXaqJj3BJ71oYsM=; Received: from andrew by vps0.lunn.ch with local (Exim 4.94.2) (envelope-from ) id 1uHNz0-00D8Jc-Gt; Tue, 20 May 2025 16:30:18 +0200 Date: Tue, 20 May 2025 16:30:18 +0200 From: Andrew Lunn To: Jacky Chou Cc: netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-aspeed@lists.ozlabs.org, andrew+netdev@lunn.ch, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, joel@jms.id.au, andrew@codeconstruct.com.au, mturquette@baylibre.com, sboyd@kernel.org, p.zabel@pengutronix.de, BMC-SW@aspeedtech.com Subject: Re: [net 0/4] net: ftgmac100: Add SoC reset support for RMII mode Message-ID: References: <20250520092848.531070-1-jacky_chou@aspeedtech.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20250520092848.531070-1-jacky_chou@aspeedtech.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250520_073028_045552_AA52EE16 X-CRM114-Status: GOOD ( 11.25 ) 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 Tue, May 20, 2025 at 05:28:44PM +0800, Jacky Chou wrote: > This patch series adds support for an optional reset line to the > ftgmac100 ethernet controller, as used on Aspeed SoCs. On these SoCs, > the internal MAC reset is not sufficient to reset the RMII interface. > By providing a SoC-level reset via the device tree "resets" property, > the driver can properly reset both the MAC and RMII logic, ensuring > correct operation in RMII mode. What tree is this for? You have net in the subject, but no Fixes: tags? https://www.kernel.org/doc/html/latest/process/maintainer-netdev.html Andrew