From patchwork Mon Feb 27 20:52:41 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Simon Glass X-Patchwork-Id: 143275 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from theia.denx.de (theia.denx.de [85.214.87.163]) by ozlabs.org (Postfix) with ESMTP id 1420EB6EE6 for ; Tue, 28 Feb 2012 07:54:36 +1100 (EST) Received: from localhost (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id 4C10E28361; Mon, 27 Feb 2012 21:54:21 +0100 (CET) X-Virus-Scanned: Debian amavisd-new at theia.denx.de Received: from theia.denx.de ([127.0.0.1]) by localhost (theia.denx.de [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 81h9n-uMZRZx; Mon, 27 Feb 2012 21:54:21 +0100 (CET) Received: from theia.denx.de (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id F11D628364; Mon, 27 Feb 2012 21:53:49 +0100 (CET) Received: from localhost (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id 5899E28341 for ; Mon, 27 Feb 2012 21:53:25 +0100 (CET) X-Virus-Scanned: Debian amavisd-new at theia.denx.de Received: from theia.denx.de ([127.0.0.1]) by localhost (theia.denx.de [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id TpamuhiMYvgj for ; Mon, 27 Feb 2012 21:53:25 +0100 (CET) X-policyd-weight: NOT_IN_SBL_XBL_SPAMHAUS=-1.5 NOT_IN_SPAMCOP=-1.5 NOT_IN_BL_NJABL=-1.5 (only DNSBL check requested) Received: from mail-qy0-f202.google.com (mail-qy0-f202.google.com [209.85.216.202]) by theia.denx.de (Postfix) with ESMTPS id ABF9128333 for ; Mon, 27 Feb 2012 21:53:22 +0100 (CET) Received: by qcsp5 with SMTP id p5so398895qcs.3 for ; Mon, 27 Feb 2012 12:53:21 -0800 (PST) Received-SPF: pass (google.com: domain of sjg@google.com designates 10.236.146.106 as permitted sender) client-ip=10.236.146.106; Authentication-Results: mr.google.com; spf=pass (google.com: domain of sjg@google.com designates 10.236.146.106 as permitted sender) smtp.mail=sjg@google.com Received: from mr.google.com ([10.236.146.106]) by 10.236.146.106 with SMTP id q70mr29634095yhj.0.1330376001932 (num_hops = 1); Mon, 27 Feb 2012 12:53:21 -0800 (PST) Received: by 10.236.146.106 with SMTP id q70mr19701565yhj.0.1330376001921; Mon, 27 Feb 2012 12:53:21 -0800 (PST) MIME-Version: 1.0 Received: by 10.236.146.106 with SMTP id q70mr19701534yhj.0.1330376001841; Mon, 27 Feb 2012 12:53:21 -0800 (PST) Received: from wpzn3.hot.corp.google.com (216-239-44-65.google.com [216.239.44.65]) by gmr-mx.google.com with ESMTPS id g49si9006609yhe.6.2012.02.27.12.53.21 (version=TLSv1/SSLv3 cipher=AES128-SHA); Mon, 27 Feb 2012 12:53:21 -0800 (PST) Received: from sglass.mtv.corp.google.com (sglass.mtv.corp.google.com [172.22.72.144]) by wpzn3.hot.corp.google.com (Postfix) with ESMTP id B8284100052; Mon, 27 Feb 2012 12:53:21 -0800 (PST) Received: by sglass.mtv.corp.google.com (Postfix, from userid 121222) id 7ACE81412D6; Mon, 27 Feb 2012 12:53:21 -0800 (PST) From: Simon Glass To: U-Boot Mailing List Date: Mon, 27 Feb 2012 12:52:41 -0800 Message-Id: <1330375973-10681-9-git-send-email-sjg@chromium.org> X-Mailer: git-send-email 1.7.7.3 In-Reply-To: <1330375973-10681-1-git-send-email-sjg@chromium.org> References: <1330375973-10681-1-git-send-email-sjg@chromium.org> X-Gm-Message-State: ALoCoQmFIAVjeZl7BuYWy3zI8ouiYswSdG+bxft2ERh31a6lBtzoqxUl5cT4eSlRIP8UPN6Kk0yf2niI5Dqjwtt9s34BkTJcHgixtnt+qGDgxx+CqEPgUSIBK+0DRHpn7wqSkMoypc/SxgMtjAJRoZ5WirDATB9XqG1HH0MB4x7hJmTJBvd+wVY= Cc: Devicetree Discuss , Tom Warren , Jerry Van Baren Subject: [U-Boot] [PATCH v6 08/20] fdt: Add tegra-usb bindings file from linux X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.11 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: u-boot-bounces@lists.denx.de Errors-To: u-boot-bounces@lists.denx.de This file is taken from the Linux mailing list. Signed-off-by: Simon Glass --- doc/device-tree-bindings/usb/tegra-usb.txt | 13 +++++++++++++ 1 files changed, 13 insertions(+), 0 deletions(-) create mode 100644 doc/device-tree-bindings/usb/tegra-usb.txt diff --git a/doc/device-tree-bindings/usb/tegra-usb.txt b/doc/device-tree-bindings/usb/tegra-usb.txt new file mode 100644 index 0000000..035d63d --- /dev/null +++ b/doc/device-tree-bindings/usb/tegra-usb.txt @@ -0,0 +1,13 @@ +Tegra SOC USB controllers + +The device node for a USB controller that is part of a Tegra +SOC is as described in the document "Open Firmware Recommended +Practice : Universal Serial Bus" with the following modifications +and additions : + +Required properties : + - compatible : Should be "nvidia,tegra20-ehci" for USB controllers + used in host mode. + - phy_type : Should be one of "ulpi" or "utmi". + - nvidia,vbus-gpio : If present, specifies a gpio that needs to be + activated for the bus to be powered.