From patchwork Sat Apr 12 03:06:22 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Iyappan Subramanian X-Patchwork-Id: 338652 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming@ozlabs.org Delivered-To: patchwork-incoming@ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 8C9071400DB for ; Sat, 12 Apr 2014 13:07:48 +1000 (EST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756108AbaDLDGk (ORCPT ); Fri, 11 Apr 2014 23:06:40 -0400 Received: from exprod5og108.obsmtp.com ([64.18.0.186]:57256 "HELO exprod5og108.obsmtp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with SMTP id S1756075AbaDLDG1 (ORCPT ); Fri, 11 Apr 2014 23:06:27 -0400 Received: from mail-pd0-f174.google.com ([209.85.192.174]) (using TLSv1) by exprod5ob108.postini.com ([64.18.4.12]) with SMTP ID DSNKU0itspNJnRTIunGD+HBOtnA5C1td5dtj@postini.com; Fri, 11 Apr 2014 20:06:26 PDT Received: by mail-pd0-f174.google.com with SMTP id y13so5955805pdi.5 for ; Fri, 11 Apr 2014 20:06:26 -0700 (PDT) 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=zH/dsg577x/3YOvaBOxwRQaLCqz2l2OmAub3OlTDo7Q=; b=SnzQ5Pej7nZam8gxIGSpyRBMrVVIBi1KgYA4z5KfBJy1BLiWtJy478zUabppj1pbYk Olb8hfK4+ud+tLwEiX3LIakerZp+KY89A6qhFwPervtPL2kOqOiufgAxElzFTD5d6fOM SWoPBPPhBTFGgrJeP/8h3QgCzVPqDRKCelLb7crsOjtvOy3IbSxl5o1lppC5HQJ33OPx 0z7/mCEx93eht9PB5annASdkUGXsDeWxJ6ICli0nNPJ8WsAncq2NloOGE80Cf8kE1zRd xtqfWdAGSMB6TTQTOFBjpTA+ZV9oL+EuXNqEshMhdEF6G9bgqc5xImIZFZAIza/pHwx+ QEXQ== X-Gm-Message-State: ALoCoQlOiy8kZJrpM9TmL2lK8d0u/4ad6FgKVMBuZeTKgnK8jQN7bR3pNaljdOAAAZKW9VngBgp/2HQt3XpuAxtaRbyzp6Y745bXiQlSXbYFqVmcFzeMXcxwZ6c0vnC2UqCp+dNCZdun X-Received: by 10.66.122.1 with SMTP id lo1mr31776236pab.118.1397271986196; Fri, 11 Apr 2014 20:06:26 -0700 (PDT) X-Received: by 10.66.122.1 with SMTP id lo1mr31776232pab.118.1397271986134; Fri, 11 Apr 2014 20:06:26 -0700 (PDT) Received: from amcclab-ThinkStation-E30.amcc.com (63-147-59-2.dia.static.qwest.net. [63.147.59.2]) by mx.google.com with ESMTPSA id my6sm18751750pbc.36.2014.04.11.20.06.24 for (version=TLSv1.1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Fri, 11 Apr 2014 20:06:25 -0700 (PDT) From: Iyappan Subramanian To: davem@davemloft.net, netdev@vger.kernel.org, devicetree@vger.kernel.org Cc: gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, jcm@redhat.com, patches@apm.com, Iyappan Subramanian , Ravi Patel , Keyur Chudgar Subject: [PATCH v2 2/4] Documentation: dts: Add bindings for APM X-Gene SoC ethernet driver Date: Fri, 11 Apr 2014 20:06:22 -0700 Message-Id: <1397271984-23405-3-git-send-email-isubramanian@apm.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1397271984-23405-1-git-send-email-isubramanian@apm.com> References: <1397271984-23405-1-git-send-email-isubramanian@apm.com> Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org This patch adds documentation for APM X-Gene SoC ethernet DTS binding. Signed-off-by: Iyappan Subramanian Signed-off-by: Ravi Patel Signed-off-by: Keyur Chudgar --- .../devicetree/bindings/net/apm-xgene-enet.txt | 46 ++++++++++++++++++++ 1 file changed, 46 insertions(+) create mode 100644 Documentation/devicetree/bindings/net/apm-xgene-enet.txt diff --git a/Documentation/devicetree/bindings/net/apm-xgene-enet.txt b/Documentation/devicetree/bindings/net/apm-xgene-enet.txt new file mode 100644 index 0000000..0c983e8 --- /dev/null +++ b/Documentation/devicetree/bindings/net/apm-xgene-enet.txt @@ -0,0 +1,46 @@ +APM X-Gene SoC Ethernet nodes + +Ethernet nodes are defined to describe on-chip ethernet interfaces in +APM X-Gene SoC. + +Required properties: +- compatible : Should be "apm,xgene-enet" +- reg : First resource is the ethernet base register set + Second resource is the ring base register set + Third resource is the ring command register set +- interrupts : Ethernet main interrupt +- clocks : Reference to the clock entry. +- local-mac-address : Ethernet MAC address. +- phy-addr : Ethernet MII phy address. +- phy-mode : Ethernet MII mode. + +Optional properties: +- status : Should be "ok" or "disabled" for enabled/disabled. + Default is "ok". + +Example: + menetclk: menetclk { + compatible = "apm,xgene-device-clock"; + clock-output-names = "menetclk"; + status = "ok"; + }; + + menet: ethernet@17020000 { + compatible = "apm,xgene-enet"; + status = "disabled"; + reg = <0x0 0x17020000 0x0 0xd100>, + <0x0 0X17030000 0x0 0X400>, + <0x0 0X10000000 0x0 0X200>; + interrupts = <0x0 0x3c 0x4>; + clocks = <&menetclk 0>; + local-mac-address = [00 01 73 00 00 01]; + phy-addr = <3>; + phy-mode = "rgmii"; + }; + + +/* Board-specific peripheral configurations */ + +&menet { + status = "ok"; +};