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 X-Spam-Level: X-Spam-Status: No, score=-1.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 2ECE2C433DF for ; Wed, 1 Jul 2020 10:28:01 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 0DDF22067D for ; Wed, 1 Jul 2020 10:28:01 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="F640izKj" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729898AbgGAK17 (ORCPT ); Wed, 1 Jul 2020 06:27:59 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41270 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729683AbgGAK16 (ORCPT ); Wed, 1 Jul 2020 06:27:58 -0400 Received: from mail-pf1-x442.google.com (mail-pf1-x442.google.com [IPv6:2607:f8b0:4864:20::442]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 23E93C061755; Wed, 1 Jul 2020 03:27:58 -0700 (PDT) Received: by mail-pf1-x442.google.com with SMTP id 207so10628659pfu.3; Wed, 01 Jul 2020 03:27:58 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=m3FZxDrlLt48LmtqU4CU5m/XuCUHORmhZRpZzXJKt1c=; b=F640izKjqUNFfwPYQodt/bdItFy5xb3UYVBMO+wQyVBhRzFY6FTSR1/wjdawZlsdOF uwqSjtvxrvZQrjISy88NsGRrFSAqF8r8qk1D6Cx047QUUxU8AaUF+5EoW/ZodwfNH0Rv oaEcs7F9b6LEGPC21F8PatjRXvNVrIA/OFywxfuoPllg/wPGWh1egNkfLVPm9bJgg5Hm YrWNoTef2d7X2RP/jUrdO63vYRJKwkIvTc1W3V8ycuiz8ypXojiDluMEGuT6vS6IPQN3 WyIgwQAvou/CIvRiN/y02zqPY8YN3ppcL9XAfdC0vS4MnfW48JAM2XSSnDM5Lu2mqbzl hB7A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=m3FZxDrlLt48LmtqU4CU5m/XuCUHORmhZRpZzXJKt1c=; b=sZBY63nJJGos73vBJ+R0saH9pK7kfGU+6rdftdlj4GPtY+GBcMik6FcBcW7RWpDOLN 4ohd/Y07Zq5Q09JLTDjQGptXkqwHw4b7IoZxJU8PWEWGUe8HQgV2Mg2lp4wis7+nBVUU FXzpnCRNye19HHlPRw0MBUtWyGN/nB8/WhLSl2A2WGoF5JgYId/g5ZsiFhGPhSEI9Pp6 DhXydhObcPXTB1ZjC/p8ajwF6RJCKIheumyR3JhbPpp+707pyaZqFkZkYESLy5c0JqW/ dGSiLqLeU3zHR9shYlMxj5Tklo6FHGVXePdNT+OhMRMak51b4lmBAZm/2jtp3gnE2gy5 m4nw== X-Gm-Message-State: AOAM5332kfB440ygVNfRVpV6iJd47AacEz4QSR9QYnkhdVblA/RkJxn7 lroQVCMUFnNxcdlcB1ThfeWS/os68SElypLC+IA= X-Google-Smtp-Source: ABdhPJwEM2tn83JW4KiTR3vh672XMQ7bxMrQqVOpB9OU+4kR2m5bq4L4a4iK+7TUI0oFW8gFMQKq7VKddB3VE3QbFqA= X-Received: by 2002:a63:a05f:: with SMTP id u31mr13499247pgn.4.1593599277215; Wed, 01 Jul 2020 03:27:57 -0700 (PDT) MIME-Version: 1.0 References: <20200701061233.31120-1-calvin.johnson@oss.nxp.com> <20200701061233.31120-3-calvin.johnson@oss.nxp.com> In-Reply-To: <20200701061233.31120-3-calvin.johnson@oss.nxp.com> From: Andy Shevchenko Date: Wed, 1 Jul 2020 13:27:43 +0300 Message-ID: Subject: Re: [net-next PATCH v2 2/3] Documentation: ACPI: DSD: Document MDIO PHY To: Calvin Johnson Cc: Jeremy Linton , Russell King - ARM Linux admin , Jon , Cristi Sovaiala , Ioana Ciornei , Andrew Lunn , Florian Fainelli , Madalin Bucur , netdev , ACPI Devel Maling List , linux.cj@gmail.com, Len Brown , "Rafael J. Wysocki" , Linux Kernel Mailing List Content-Type: text/plain; charset="UTF-8" Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org On Wed, Jul 1, 2020 at 9:13 AM Calvin Johnson wrote: > > Introduce ACPI mechanism to get PHYs registered on a MDIO bus and > provide them to be connected to MAC. > > An ACPI node property "mdio-handle" is introduced to reference the > MDIO bus on which PHYs are registered with autoprobing method used > by mdiobus_register(). ... > + Package (2) {"mdio-handle", Package (){\_SB.MDI0}} Reference as a package? Hmm... Is it really possible to have more than one handle here? ... > + Package (2) {"phy-channel", 2}, > + Package (2) {"phy-mode", "rgmii-id"}, > + Package (2) {"mdio-handle", Package (){\_SB.MDI0}} And drop all these 2s. They are counted automatically by `iasl`. -- With Best Regards, Andy Shevchenko