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=-3.8 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 BDE9DC4BA2D for ; Wed, 26 Feb 2020 23:04:33 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 9064D24650 for ; Wed, 26 Feb 2020 23:04:33 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="iiIqG1tK" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727896AbgBZXED (ORCPT ); Wed, 26 Feb 2020 18:04:03 -0500 Received: from mail-pf1-f194.google.com ([209.85.210.194]:35962 "EHLO mail-pf1-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726413AbgBZXED (ORCPT ); Wed, 26 Feb 2020 18:04:03 -0500 Received: by mail-pf1-f194.google.com with SMTP id i13so391549pfe.3; Wed, 26 Feb 2020 15:04:01 -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=Bk/8S/Z3TX6gpAJL/01qav03pWjPrUS9+WLbM4tWfRA=; b=iiIqG1tKiFmSLw8ypVAFtG0a/VX8gxPi1TjGNgkgCIZ5Z7qjWdPW9+8K3J2U1skLnT XriD3Zl2Sxh5mVPXYsOttA2tMrRBEKKQxeTDuVOrlhQiU6sySvO9bd8fq52EStONOHlq C52UbmdpekyXeSt/SIj6TUrMBDVWXxhXdzSm+uaDVzREEtUjyyLy2AyWdJpSvRgR6Lnb 6Ilh/TDwkwoYBgXez0mR4sZfU+EELlY/vwrUDkjPmHy0LTkn0AHP+zGzsBQ3JchD8hmQ oH6cSIRBmiA6O31pnf9/q4rzMBFON1tzp8jO/Rx/QxqMaWVEZdp5K7TaNqlwL6fuWZ1g vrEw== 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=Bk/8S/Z3TX6gpAJL/01qav03pWjPrUS9+WLbM4tWfRA=; b=W2/sxuUNNaPZ5g+nN/HqTSM8nN8iYgpDztKxDWPVYP3LApHzBcliB6kgJt3ShhDAbF AsikI8a+owQ5GLFCl7eHAaypbth9/2hp0QFvoJsRNXnsOp0b7KVNTVA7HkUnp8q2l2qs 5P5YvCQ707D4JOZD9KCQ8Qk4ZVlC8pbXXvTLzi6lHVwLML094r4aztxkmAtYzvdPBb4I CSAMIEGTgWgghU/R4Ium4ml+rlgfxXqrWCe2IBT74H2EeOMsUlY71gWmUYBVdF33GB6T q0Y/oItSM1lnzAE5BpZc6EPMAED4IAijqB0vFe3zDkGuGNUyMGstiW6PmSGdnfCyPFvG aGrA== X-Gm-Message-State: APjAAAWw5usw9Lg8WydqipnmR9w7+yifi/DDqHnSNQx5fUUpI51HfHOx VGG/KDNQruUfQq0MTmpCKpg= X-Google-Smtp-Source: APXvYqxd8CY0HsAxhIMeDYkypalVr2YKiVsFuVI43/dN5ulZeTbimHEV3k5WocbbHPlR9VinUUrMDQ== X-Received: by 2002:a63:b347:: with SMTP id x7mr1087976pgt.275.1582758240225; Wed, 26 Feb 2020 15:04:00 -0800 (PST) Received: from taoren-ubuntu-R90MNF91.thefacebook.com ([2620:10d:c090:500::7:5ebf]) by smtp.gmail.com with ESMTPSA id 3sm3912621pjg.27.2020.02.26.15.03.58 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 26 Feb 2020 15:03:59 -0800 (PST) From: rentao.bupt@gmail.com To: Felipe Balbi , Greg Kroah-Hartman , Joel Stanley , Andrew Jeffery , Benjamin Herrenschmidt , Chunfeng Yun , Colin Ian King , Stephen Boyd , Rob Herring , Mark Rutland , 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 Subject: [PATCH v4 0/7] aspeed-g6: enable usb support Date: Wed, 26 Feb 2020 15:03:39 -0800 Message-Id: <20200226230346.672-1-rentao.bupt@gmail.com> X-Mailer: git-send-email 2.17.1 Sender: linux-usb-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org From: Tao Ren The patch series aims at enabling USB Host and Gadget support on AST2600 platforms. Patch #1 includes vhub's usb descriptors in struct "ast_vhub": all usb descriptor changes will go to the per-vhub instance instead of touching the global default descriptors. Patch #2 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 #3 enables ast2600 support in aspeed-vhub usb gadget driver. Patch #4 adds USB devices and according pin groups in aspeed-g6 dtsi. Patch #5 and #6 add vhub port/endpoint properties into aspeed-g4 and aspeed-g5 dtsi. Patch #7 adds device tree binding document for aspeed usb-vhub driver. Tao Ren (7): usb: gadget: aspeed: support per-vhub usb descriptors 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 dt-bindings: usb: add documentation for aspeed usb-vhub .../bindings/usb/aspeed,usb-vhub.yaml | 71 +++++++++++++++++++ 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 | 71 ++++++++++++------- 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 | 58 ++++++++++----- drivers/usb/gadget/udc/aspeed-vhub/vhub.h | 43 +++++++---- 11 files changed, 284 insertions(+), 71 deletions(-) create mode 100644 Documentation/devicetree/bindings/usb/aspeed,usb-vhub.yaml -- 2.17.1 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=-3.7 required=3.0 tests=DKIM_ADSP_CUSTOM_MED, DKIM_SIGNED,DKIM_VALID,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 763BCC4BA24 for ; 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Wed, 26 Feb 2020 15:04:00 -0800 (PST) Received: from taoren-ubuntu-R90MNF91.thefacebook.com ([2620:10d:c090:500::7:5ebf]) by smtp.gmail.com with ESMTPSA id 3sm3912621pjg.27.2020.02.26.15.03.58 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 26 Feb 2020 15:03:59 -0800 (PST) From: rentao.bupt@gmail.com To: Felipe Balbi , Greg Kroah-Hartman , Joel Stanley , Andrew Jeffery , Benjamin Herrenschmidt , Chunfeng Yun , Colin Ian King , Stephen Boyd , Rob Herring , Mark Rutland , 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 Subject: [PATCH v4 0/7] aspeed-g6: enable usb support Date: Wed, 26 Feb 2020 15:03:39 -0800 Message-Id: <20200226230346.672-1-rentao.bupt@gmail.com> X-Mailer: git-send-email 2.17.1 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200226_150401_620114_864C7216 X-CRM114-Status: UNSURE ( 9.84 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Tao Ren MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: Tao Ren The patch series aims at enabling USB Host and Gadget support on AST2600 platforms. Patch #1 includes vhub's usb descriptors in struct "ast_vhub": all usb descriptor changes will go to the per-vhub instance instead of touching the global default descriptors. Patch #2 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 #3 enables ast2600 support in aspeed-vhub usb gadget driver. Patch #4 adds USB devices and according pin groups in aspeed-g6 dtsi. Patch #5 and #6 add vhub port/endpoint properties into aspeed-g4 and aspeed-g5 dtsi. Patch #7 adds device tree binding document for aspeed usb-vhub driver. Tao Ren (7): usb: gadget: aspeed: support per-vhub usb descriptors 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 dt-bindings: usb: add documentation for aspeed usb-vhub .../bindings/usb/aspeed,usb-vhub.yaml | 71 +++++++++++++++++++ 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 | 71 ++++++++++++------- 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 | 58 ++++++++++----- drivers/usb/gadget/udc/aspeed-vhub/vhub.h | 43 +++++++---- 11 files changed, 284 insertions(+), 71 deletions(-) create mode 100644 Documentation/devicetree/bindings/usb/aspeed,usb-vhub.yaml -- 2.17.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel