From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.6 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS, USER_AGENT_MUTT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 79291C43381 for ; Tue, 12 Mar 2019 18:29:21 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 48011206DF for ; Tue, 12 Mar 2019 18:29:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1552415361; bh=RC5xY8vjvwIxBfMkXj/5F2rkcXWXg3PDKuShszeJTPY=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=t0vGNXEvyycWQzedAAjWNzq7KSYIEDMcsRqkXo6bCduChvkKE+LnYVNJKcrzGE2Cd B2RQ4Nd06Hx1oZVZEt7wZbuZ3LHHW4YsCpeQyCC4wy9qSi6ivcf9npvCScL1UPQogg /TRkFmxDX5QPUV1aHRKqzg8EKTjeZDRLSkzFv+pU= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727004AbfCLS3T (ORCPT ); Tue, 12 Mar 2019 14:29:19 -0400 Received: from mail-oi1-f193.google.com ([209.85.167.193]:45094 "EHLO mail-oi1-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726339AbfCLS3T (ORCPT ); Tue, 12 Mar 2019 14:29:19 -0400 Received: by mail-oi1-f193.google.com with SMTP id t82so2904201oie.12; Tue, 12 Mar 2019 11:29:18 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to:user-agent; bh=A0W8M0h9pVz4S1woOp3zWrpRBRJfOEQUVwAacXlRraU=; b=Kw0UjjABVJaAlGivHbBxLopoFqcy4YO09dAKir4eI13tVMwYdOR6l8dxiy5PbeEUNo 9ooyTYsHPwzQ0QqD/Pynjql/dSeluSnJP6ViPPpcod0kwpSZckFx8bWYFejzo9HLxWNf 0oqgApuLJYoUt5rEITohJZyHhjG2t/XEhlY36L0RkLsID8I7Pey7uKy3ypOa2wMz3snV vK5aThZTxYM8layJDek+Vkc9XLt7QoneBWq5FTdKwD1lAV8E0CYGnG9sRKjQmjFfjz5V pHM6KKSuRulspe750X/fUzoo+gdovh3T5eLem1QPKx2VgO1fVpMxlJqVUEgojuSS6jt7 W16w== X-Gm-Message-State: APjAAAXXTwjK4xMpHT8aTFkx6kTeoXarsrN/4ZhNKDa8qrhQvHxd3PMu J9O6lpXSZBUH8bNwe2lJ9w== X-Google-Smtp-Source: APXvYqwFL1fHvcXK2pqJI8F3F50JNEwtKD3vAov4tkJu0f79/0mdEsNA1aRs5AwXdAx1UT4bMe0uSA== X-Received: by 2002:aca:aacb:: with SMTP id t194mr2653082oie.129.1552415358101; Tue, 12 Mar 2019 11:29:18 -0700 (PDT) Received: from localhost (24-155-109-49.dyn.grandenetworks.net. [24.155.109.49]) by smtp.gmail.com with ESMTPSA id 71sm639965oii.33.2019.03.12.11.29.17 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Tue, 12 Mar 2019 11:29:17 -0700 (PDT) Date: Tue, 12 Mar 2019 13:29:17 -0500 From: Rob Herring To: Neil Armstrong Cc: gregkh@linuxfoundation.org, hminas@synopsys.com, balbi@kernel.org, kishon@ti.com, devicetree@vger.kernel.org, Neil Armstrong , linux-amlogic@lists.infradead.org, linux-usb@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v2 4/8] dt-bindings: usb: dwc3: Add Amlogic G12A DWC3 Glue Bindings Message-ID: <20190312182917.GA22114@bogus> References: <20190304103846.2060-1-narmstrong@baylibre.com> <20190304103846.2060-5-narmstrong@baylibre.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20190304103846.2060-5-narmstrong@baylibre.com> User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, 4 Mar 2019 11:38:42 +0100, Neil Armstrong wrote: > Adds the bindings for the Amlogic G12A USB Glue HW. > > The Amlogic G12A SoC Family embeds 2 USB Controllers : > - a DWC3 IP configured as Host for USB2 and USB3 > - a DWC2 IP configured as Peripheral USB2 Only > > A glue connects these both controllers to 2 USB2 PHYs, > and optionnally to an USB3+PCIE Combo PHY shared with the PCIE controller. > > The Glue configures the UTMI 8bit interfaces for the USB2 PHYs, including > routing of the OTG PHY between the DWC3 and DWC2 controllers, and > setups the on-chip OTG mode selection for this PHY. > > The PHYs phandles are passed to the Glue node since the Glue controls the > interface with the PHY, not the DWC3 controller. > > Signed-off-by: Neil Armstrong > --- > .../devicetree/bindings/usb/amlogic,dwc3.txt | 88 +++++++++++++++++++ > 1 file changed, 88 insertions(+) > Reviewed-by: Rob Herring