From patchwork Sun May 11 18:17:59 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Thomas Petazzoni X-Patchwork-Id: 347808 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 6B6CA140087 for ; Mon, 12 May 2014 04:18:52 +1000 (EST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757349AbaEKSSt (ORCPT ); Sun, 11 May 2014 14:18:49 -0400 Received: from top.free-electrons.com ([176.31.233.9]:53686 "EHLO mail.free-electrons.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1757599AbaEKSSS (ORCPT ); Sun, 11 May 2014 14:18:18 -0400 Received: by mail.free-electrons.com (Postfix, from userid 106) id D996DEFC; Sun, 11 May 2014 20:18:23 +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 (AToulouse-651-1-70-126.w92-156.abo.wanadoo.fr [92.156.5.126]) by mail.free-electrons.com (Postfix) with ESMTPSA id 8F2927B8; Sun, 11 May 2014 20:18:23 +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: [PATCHv5 11/20] Documentation: dt-bindings: document the Armada 375 USB cluster binding Date: Sun, 11 May 2014 20:17:59 +0200 Message-Id: <1399832288-19899-12-git-send-email-thomas.petazzoni@free-electrons.com> X-Mailer: git-send-email 1.9.2 In-Reply-To: <1399832288-19899-1-git-send-email-thomas.petazzoni@free-electrons.com> References: <1399832288-19899-1-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> + };