From patchwork Wed May 7 13:52:15 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Thomas Petazzoni X-Patchwork-Id: 346664 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 61402140191 for ; Wed, 7 May 2014 23:53:24 +1000 (EST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932187AbaEGNxQ (ORCPT ); Wed, 7 May 2014 09:53:16 -0400 Received: from top.free-electrons.com ([176.31.233.9]:59082 "EHLO mail.free-electrons.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S932807AbaEGNwk (ORCPT ); Wed, 7 May 2014 09:52:40 -0400 Received: by mail.free-electrons.com (Postfix, from userid 106) id C0AA3964; Wed, 7 May 2014 15:52:39 +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 5568A7D1; Wed, 7 May 2014 15:52:39 +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 09/20] Documentation: dt-bindings: update xhci-platform DT binding Date: Wed, 7 May 2014 15:52:15 +0200 Message-Id: <1399470746-2948-10-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 This commit extends the compatible string list of the xhci-platform binding with the new "armada-375-xhci" and "armada-380-xhci" compatible strings. It is used to describe the XHCI controller which is available in the Armada 375 and 38x SoCs. It also indicates that an optional 'clocks' property is now supported. Signed-off-by: Gregory CLEMENT Signed-off-by: Thomas Petazzoni --- Documentation/devicetree/bindings/usb/usb-xhci.txt | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/usb/usb-xhci.txt b/Documentation/devicetree/bindings/usb/usb-xhci.txt index 90f8f60..999be5c 100644 --- a/Documentation/devicetree/bindings/usb/usb-xhci.txt +++ b/Documentation/devicetree/bindings/usb/usb-xhci.txt @@ -1,11 +1,16 @@ USB xHCI controllers Required properties: - - compatible: should be "generic-xhci" (deprecated: "xhci-platform"). + - compatible: should be one of "generic-xhci", + "marvell,armada-375-xhci", "marvell,armada-380-xhci" (deprecated: + "xhci-platform"). - reg: should contain address and length of the standard XHCI register set for the device. - interrupts: one XHCI interrupt should be described here. +Optional property: + - clocks: reference to a clock + Example: usb@f0931000 { compatible = "generic-xhci";