From patchwork Tue Nov 1 20:04:37 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jon Mason X-Patchwork-Id: 9408001 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id B803B60234 for ; Tue, 1 Nov 2016 20:07:22 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id A68CE29A7C for ; Tue, 1 Nov 2016 20:07:20 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 9B39F29A8A; Tue, 1 Nov 2016 20:07:20 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-4.1 required=2.0 tests=BAYES_00,DKIM_SIGNED, RCVD_IN_DNSWL_MED,T_DKIM_INVALID autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 4035529A7C for ; Tue, 1 Nov 2016 20:07:20 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.85_2 #1 (Red Hat Linux)) id 1c1fJj-0007pk-Vz; Tue, 01 Nov 2016 20:05:56 +0000 Received: from mail-pf0-x22d.google.com ([2607:f8b0:400e:c00::22d]) by bombadil.infradead.org with esmtps (Exim 4.85_2 #1 (Red Hat Linux)) id 1c1fJ8-0006JK-PW for linux-arm-kernel@lists.infradead.org; Tue, 01 Nov 2016 20:05:20 +0000 Received: by mail-pf0-x22d.google.com with SMTP id d2so25385767pfd.0 for ; Tue, 01 Nov 2016 13:04:57 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=broadcom.com; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=6MulD/kXeq1GW+a/MjfH4d8rC51+EXV2SVt7I+qEZm8=; b=PZHM8xFRmbd7CcaYzBvKrGisMYERq3ac/AHjz+zJ2Kx9tamGeXZQTD5aG9BvTXeyrY NOKdlx0HRmINi/2qPLMS3vmqqUEmTcuzU1DuzHVc/6kjvclAHLInC4ta8eHcUsxqOnha 4LGRZKzrZt1a3YVEO1TAq5lwI9e0eXSFSINYQ= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=6MulD/kXeq1GW+a/MjfH4d8rC51+EXV2SVt7I+qEZm8=; b=VsQ3+WOp/qrz+EnnXvG+8kLjBaHdWCCmIAHu8RX2wi8XDIL4y9fATb2q9+3/PA3hBh iyNhTRqClsvxRpO4Y5Fb0zLDTY8OGmcco2C00H0ved6LKJdTo5dYTHiOoqkw7ySTBMXT 74FIPB/vVcXm+jRw/wbpZ8RDglXFc0bt5k+Im8dd4+BXiZG+dZ2iX/2HUIur/3h8ZH+R AKgO6hMM7fgXG4R04hTQ/Ur8Z64OcaqfKUPuS64KwwOnj3suMSf9yGkg08gISMbOTzjE OreSUp7iA7fdhP5eIgg7vvpPPRqys3KelUmAIvhBb+Y/wl1kvPEHuYIEoqs/EU7SvWsp E+Vw== X-Gm-Message-State: ABUngvdE47L+/IobrqMa6qlToVHgGL/RnrF73GqfjOoJxQ7Q/n+58302gWFfxKY+K7UTL5n/ X-Received: by 10.99.216.21 with SMTP id b21mr48944570pgh.159.1478030696973; Tue, 01 Nov 2016 13:04:56 -0700 (PDT) Received: from venom.rtp.broadcom.com ([216.31.219.19]) by smtp.gmail.com with ESMTPSA id wc6sm44113821pab.47.2016.11.01.13.04.54 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Tue, 01 Nov 2016 13:04:56 -0700 (PDT) From: Jon Mason To: David Miller , Rob Herring , Mark Rutland , Florian Fainelli Subject: [PATCH v4 2/7] Documentation: devicetree: add PHY lane swap binding Date: Tue, 1 Nov 2016 16:04:37 -0400 Message-Id: <1478030682-27012-3-git-send-email-jon.mason@broadcom.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1478030682-27012-1-git-send-email-jon.mason@broadcom.com> References: <1478030682-27012-1-git-send-email-jon.mason@broadcom.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20161101_130518_989651_2544062E X-CRM114-Status: GOOD ( 10.71 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, bcm-kernel-feedback-list@broadcom.com, rafal@milecki.pl, linux-arm-kernel@lists.infradead.org MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP Add the documentation for PHY lane swapping. This is a boolean entry to notify the phy device drivers that the TX/RX lanes need to be swapped. Signed-off-by: Jon Mason --- Documentation/devicetree/bindings/net/phy.txt | 3 +++ 1 file changed, 3 insertions(+) diff --git a/Documentation/devicetree/bindings/net/phy.txt b/Documentation/devicetree/bindings/net/phy.txt index bc1c3c8..3dce607 100644 --- a/Documentation/devicetree/bindings/net/phy.txt +++ b/Documentation/devicetree/bindings/net/phy.txt @@ -35,6 +35,9 @@ Optional Properties: - broken-turn-around: If set, indicates the PHY device does not correctly release the turn around line low at the end of a MDIO transaction. +- enet-phy-lane-swap: If set, indicates the PHY device requires swapping the + TX/RX lanes to function properly. + Example: ethernet-phy@0 {