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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 1508DC32772 for ; Fri, 19 Aug 2022 17:57:18 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1350755AbiHSR5Q (ORCPT ); Fri, 19 Aug 2022 13:57:16 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49388 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1350635AbiHSR4s (ORCPT ); Fri, 19 Aug 2022 13:56:48 -0400 Received: from vps0.lunn.ch (vps0.lunn.ch [185.16.172.187]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D664F220C3; Fri, 19 Aug 2022 10:39:23 -0700 (PDT) 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=Np1ibAFNVnfFgg0QIFE24X+BInAHnXNFqAN1Bvj0a9E=; b=U2083fO9ZNK/aBkQR0OkRDk/CH G2fmVJE+JuoZnt3CkavmBH9hR+4HGl8o6KO+H6aAGlwS2SfY5H6d1mL5wqvUqv+lXcHpWaKU1H74+ ZXDojIUpeFnZh4aY1sQeFg+5ftuV39ggf6KataTvlcxGF33dgx6VglYXSpKjt6hlYjOQ=; Received: from andrew by vps0.lunn.ch with local (Exim 4.94.2) (envelope-from ) id 1oP5xg-00DwBs-9v; Fri, 19 Aug 2022 19:39:12 +0200 Date: Fri, 19 Aug 2022 19:39:12 +0200 From: Andrew Lunn To: Marcus Carlberg Cc: Vivien Didelot , Florian Fainelli , Vladimir Oltean , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , kernel@axis.com, netdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v2] net: dsa: mv88e6xxx: support RGMII cmode Message-ID: References: <20220819135629.32590-1-marcus.carlberg@axis.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220819135629.32590-1-marcus.carlberg@axis.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Aug 19, 2022 at 03:56:29PM +0200, Marcus Carlberg wrote: > Since the probe defaults all interfaces to the highest speed possible > (10GBASE-X in mv88e6393x) before the phy mode configuration from the > devicetree is considered it is currently impossible to use port 0 in > RGMII mode. > > This change will allow RGMII modes to be configurable for port 0 > enabling port 0 to be configured as RGMII as well as serial depending > on configuration. > > Signed-off-by: Marcus Carlberg Reviewed-by: Andrew Lunn Andrew