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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id B0795C433FE for ; Sat, 11 Dec 2021 20:48:30 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231249AbhLKUs2 (ORCPT ); Sat, 11 Dec 2021 15:48:28 -0500 Received: from vps0.lunn.ch ([185.16.172.187]:50990 "EHLO vps0.lunn.ch" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229800AbhLKUs1 (ORCPT ); Sat, 11 Dec 2021 15:48:27 -0500 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=VxSkwg6ghmArPl90zmq1KDncKWgwBOo/4YCVA6ZQIZ0=; b=WKUuktnDtTljfOtDuxTGqjRKCv Rj5TYqRF/nixGbCRjkW47LDtJzN0eELkVzTzAdkDfKKD+UMFZsZ9DcWjFW7E1g44YYP9RgIqX+K94 rulzOqte5Jbl+Z8W/5fG5n1taRUZxYsucgz75IMF0atg+aEfVHibM07G9csjIZXG9hP4=; Received: from andrew by vps0.lunn.ch with local (Exim 4.94.2) (envelope-from ) id 1mw9I5-00GHif-SC; Sat, 11 Dec 2021 21:48:21 +0100 Date: Sat, 11 Dec 2021 21:48:21 +0100 From: Andrew Lunn To: alexandru.tachici@analog.com Cc: o.rempel@pengutronix.de, davem@davemloft.net, devicetree@vger.kernel.org, hkallweit1@gmail.com, kuba@kernel.org, linux-kernel@vger.kernel.org, linux@armlinux.org.uk, netdev@vger.kernel.org, robh+dt@kernel.org Subject: Re: [PATCH v4 2/7] net: phy: Add 10-BaseT1L registers Message-ID: References: <20211210110509.20970-1-alexandru.tachici@analog.com> <20211210110509.20970-3-alexandru.tachici@analog.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20211210110509.20970-3-alexandru.tachici@analog.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Dec 10, 2021 at 01:05:04PM +0200, alexandru.tachici@analog.com wrote: > From: Alexandru Tachici > > The 802.3gc specification defines the 10-BaseT1L link > mode for ethernet trafic on twisted wire pair. > > PMA status register can be used to detect if the phy supports > 2.4 V TX level and PCS control register can be used to > enable/disable PCS level loopback. > > Signed-off-by: Alexandru Tachici Reviewed-by: Andrew Lunn Andrew