From patchwork Wed May 7 13:52:17 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Thomas Petazzoni X-Patchwork-Id: 346662 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@bilbo.ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 7B1311401F0 for ; Wed, 7 May 2014 23:53:10 +1000 (EST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932971AbaEGNwo (ORCPT ); Wed, 7 May 2014 09:52:44 -0400 Received: from top.free-electrons.com ([176.31.233.9]:59098 "EHLO mail.free-electrons.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S932368AbaEGNwm (ORCPT ); Wed, 7 May 2014 09:52:42 -0400 Received: by mail.free-electrons.com (Postfix, from userid 106) id 2ECB796F; Wed, 7 May 2014 15:52:42 +0200 (CEST) X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on mail.free-electrons.com X-Spam-Level: X-Spam-Status: No, score=-1.0 required=5.0 tests=ALL_TRUSTED,SHORTCIRCUIT shortcircuit=ham autolearn=disabled version=3.3.2 Received: from localhost (col31-4-88-188-83-94.fbx.proxad.net [88.188.83.94]) by mail.free-electrons.com (Postfix) with ESMTPSA id C3DEF7D1; Wed, 7 May 2014 15:52:41 +0200 (CEST) From: Thomas Petazzoni To: Mathias Nyman , Greg Kroah-Hartman , Felipe Balbi , linux-usb@vger.kernel.org, Jason Cooper , Andrew Lunn , Sebastian Hesselbarth , Gregory Clement Cc: Thomas Petazzoni , Ezequiel Garcia , linux-arm-kernel@lists.infradead.org, Tawfik Bayouk , Nadav Haklai , Lior Amsalem , Grant Likely , Rob Herring , devicetree@vger.kernel.org Subject: [PATCHv4 11/20] Documentation: dt-bindings: document the Armada 375 USB cluster binding Date: Wed, 7 May 2014 15:52:17 +0200 Message-Id: <1399470746-2948-12-git-send-email-thomas.petazzoni@free-electrons.com> X-Mailer: git-send-email 1.9.2 In-Reply-To: <1399470746-2948-1-git-send-email-thomas.petazzoni@free-electrons.com> References: <1399470746-2948-1-git-send-email-thomas.petazzoni@free-electrons.com> Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org From: Gregory CLEMENT Armada 375 comes with an USB2 host and device controller and an USB3 controller. The USB cluster control register allows to manage common features of both USB controllers. This commit adds the Device Tree binding documentation for this piece of hardware. Signed-off-by: Gregory CLEMENT Signed-off-by: Thomas Petazzoni --- .../bindings/phy/armada-375-usb-phy-cluster.txt | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) create mode 100644 Documentation/devicetree/bindings/phy/armada-375-usb-phy-cluster.txt diff --git a/Documentation/devicetree/bindings/phy/armada-375-usb-phy-cluster.txt b/Documentation/devicetree/bindings/phy/armada-375-usb-phy-cluster.txt new file mode 100644 index 0000000..258407c --- /dev/null +++ b/Documentation/devicetree/bindings/phy/armada-375-usb-phy-cluster.txt @@ -0,0 +1,19 @@ +Armada 375 USB cluster +---------------------- + +Armada 375 comes with an USB2 host and device controller and an USB3 +controller. The USB cluster control register allows to manage common +features of both USB controllers. + +Required properties: + +- compatible: "marvell,armada-375-usb-cluster" +- reg: Should contain usb cluster register location and length. +- #phy-cells : from the generic phy bindings, must be 1 + +Example: + usbcluster: usb-cluster@18400 { + compatible = "marvell,armada-375-usb-cluster"; + reg = <0x18400 0x4>; + #phy-cells = <1> + };