| Message ID | 20200218031315.562-1-rentao.bupt@gmail.com |
|---|---|
| Headers | show
Return-Path: <SRS0=1Pza=4G=vger.kernel.org=devicetree-owner@kernel.org> 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=-3.6 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, USER_AGENT_GIT autolearn=no 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 59DDAC34022 for <linux-devicetree@archiver.kernel.org>; Tue, 18 Feb 2020 03:13:28 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 2F594214D8 for <linux-devicetree@archiver.kernel.org>; Tue, 18 Feb 2020 03:13:28 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="K52oErQH" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726256AbgBRDN1 (ORCPT <rfc822;linux-devicetree@archiver.kernel.org>); Mon, 17 Feb 2020 22:13:27 -0500 Received: from mail-pj1-f67.google.com ([209.85.216.67]:37862 "EHLO mail-pj1-f67.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726237AbgBRDN1 (ORCPT <rfc822; devicetree@vger.kernel.org>); Mon, 17 Feb 2020 22:13:27 -0500 Received: by mail-pj1-f67.google.com with SMTP id m13so356920pjb.2; Mon, 17 Feb 2020 19:13:25 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id; bh=QXKDYwEJ0FxdOMnutv0vajM2YUai+A8MQR7DaSJ50D8=; b=K52oErQHhH1VOS2rZN6/4aypLstAfecJCe/0dHwYOQxReOfbBeAgIk5iOrwuR74dut +X4DBNOJOcu+bps5CMA+Pe8icIX0UTJdE6qrDS+z0pGqyDPmelDdMDYCF+W+shvYFEz2 +t+GGcxWW22TPi20RBvTajOpA6i2HyzmN2CoFtrOaTC+AEVrV96UuSnFBNNR2vZ4oPA9 tvTUVR2QXobydoifr/ioajA2AEwqlDacsKGHnJ99+Xc2pt1rUF20T9ovZYryNlTnvIle bFhww5NrHBPB9J6qMFEIL2hFukX5LzQ0Eb3dIr82CPhEKNvWyrGS2ImGVXcVC+zxdu5Q pnfw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=QXKDYwEJ0FxdOMnutv0vajM2YUai+A8MQR7DaSJ50D8=; b=mNFqRAuYUcytMwVhhKvGh+W9g1DP4Zif78+1Z8hfvTRgOwt/J4h3qLJpJv9znKRPcn O3qf/0XPrvaOgkjMSl8GWJK5/ikZwlJK3H5hHwb8/XInrkge9Wuzs2o7fibb16QRdckm rXHOj65u+Pydhewoc/x8axDyhc6pmkF2SESvSaTbu73EV5UpYumK0dC5bo8TQhsiGYF2 YdeYEsb1FgCes3Ptu9t0iMUcMBNEaf5G8VBsNXovq/6jgWUBCPgjecjSvT5HPpRp7QSL OnnjLDKSebapNcqrrVW4HNwFwJ26MtfG8hdA7Z4qWDCVnSJvM2L7T3uct3OzF3EBxSZr Ob7A== X-Gm-Message-State: APjAAAW5pT1KwageJR+G8UifVIBKNjmSJ5OK72pOcJ5Op1ouScug/wws jNQVsa4NvQGcTGAr/g+MFsc= X-Google-Smtp-Source: APXvYqzx47gOz8vXOv1dcSyG2JwaSWwuAN6y+jr/G/nNBvxWFvH/XiVUGGsbruxEO9r6tVblvxUqLg== X-Received: by 2002:a17:902:547:: with SMTP id 65mr17940779plf.50.1581995605202; Mon, 17 Feb 2020 19:13:25 -0800 (PST) Received: from taoren-ubuntu-R90MNF91.thefacebook.com ([2620:10d:c090:180::6f94]) by smtp.gmail.com with ESMTPSA id b18sm1812595pfd.63.2020.02.17.19.13.22 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 17 Feb 2020 19:13:24 -0800 (PST) From: rentao.bupt@gmail.com To: Felipe Balbi <balbi@kernel.org>, Greg Kroah-Hartman <gregkh@linuxfoundation.org>, Joel Stanley <joel@jms.id.au>, Andrew Jeffery <andrew@aj.id.au>, Benjamin Herrenschmidt <benh@kernel.crashing.org>, Chunfeng Yun <chunfeng.yun@mediatek.com>, Colin Ian King <colin.king@canonical.com>, Stephen Boyd <swboyd@chromium.org>, Rob Herring <robh+dt@kernel.org>, Mark Rutland <mark.rutland@arm.com>, linux-usb@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-aspeed@lists.ozlabs.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, openbmc@lists.ozlabs.org, taoren@fb.com Cc: Tao Ren <rentao.bupt@gmail.com> Subject: [PATCH v3 0/5] aspeed-g6: enable usb support Date: Mon, 17 Feb 2020 19:13:10 -0800 Message-Id: <20200218031315.562-1-rentao.bupt@gmail.com> X-Mailer: git-send-email 2.17.1 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: <devicetree.vger.kernel.org> X-Mailing-List: devicetree@vger.kernel.org |
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aspeed-g6: enable usb support
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From: Tao Ren <rentao.bupt@gmail.com> The patch series aims at enabling USB Host and Gadget support on AST2600 platforms. Patch #1 replaces hardcoded vhub port/endpoint number with device tree properties, so that it's more convenient to add support for ast2600-vhub which provides more downstream ports and endpoints. Patch #2 enables ast2600 support in aspeed-vhub usb gadget driver. Patch #3 adds USB devices and according pin groups in aspeed-g6 dtsi. Patch #4 and #5 add vhub port/endpoint properties into aspeed-g4 and aspeed-g5 dtsi. Tao Ren (5): usb: gadget: aspeed: read vhub properties from device tree usb: gadget: aspeed: add ast2600 vhub support ARM: dts: aspeed-g6: add usb functions ARM: dts: aspeed-g5: add vhub port and endpoint properties ARM: dts: aspeed-g4: add vhub port and endpoint properties arch/arm/boot/dts/aspeed-g4.dtsi | 2 + arch/arm/boot/dts/aspeed-g5.dtsi | 2 + arch/arm/boot/dts/aspeed-g6-pinctrl.dtsi | 25 +++++++ arch/arm/boot/dts/aspeed-g6.dtsi | 45 ++++++++++++ drivers/usb/gadget/udc/aspeed-vhub/Kconfig | 4 +- drivers/usb/gadget/udc/aspeed-vhub/core.c | 79 +++++++++++++++------- drivers/usb/gadget/udc/aspeed-vhub/dev.c | 30 +++++--- drivers/usb/gadget/udc/aspeed-vhub/epn.c | 4 +- drivers/usb/gadget/udc/aspeed-vhub/hub.c | 26 ++++--- drivers/usb/gadget/udc/aspeed-vhub/vhub.h | 23 +++---- 10 files changed, 178 insertions(+), 62 deletions(-)