From patchwork Thu Apr 21 17:15:05 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Zhou Yanjie X-Patchwork-Id: 12822099 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id CACB9C433EF for ; Thu, 21 Apr 2022 17:15:30 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1390638AbiDURSR (ORCPT ); Thu, 21 Apr 2022 13:18:17 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52464 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232229AbiDURSP (ORCPT ); Thu, 21 Apr 2022 13:18:15 -0400 Received: from out28-73.mail.aliyun.com (out28-73.mail.aliyun.com [115.124.28.73]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 23A9DDFBB; Thu, 21 Apr 2022 10:15:22 -0700 (PDT) X-Alimail-AntiSpam: AC=CONTINUE;BC=0.4088587|-1;CH=green;DM=|CONTINUE|false|;DS=CONTINUE|ham_regular_dialog|0.00781887-0.000144852-0.992036;FP=0|0|0|0|0|-1|-1|-1;HT=ay29a033018047213;MF=zhouyanjie@wanyeetech.com;NM=1;PH=DS;RN=16;RT=16;SR=0;TI=SMTPD_---.NVFIb-b_1650561308; Received: from zhouyanjie-virtual-machine.localdomain(mailfrom:zhouyanjie@wanyeetech.com fp:SMTPD_---.NVFIb-b_1650561308) by smtp.aliyun-inc.com(33.40.31.76); Fri, 22 Apr 2022 01:15:18 +0800 From: =?utf-8?b?5ZGo55Cw5p2wIChaaG91IFlhbmppZSk=?= To: gregkh@linuxfoundation.org, hminas@synopsys.com, robh+dt@kernel.org, krzk+dt@kernel.org, tsbogend@alpha.franken.de, paul@crapouillou.net Cc: linux-usb@vger.kernel.org, linux-mips@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, dongsheng.qiu@ingenic.com, aric.pzqi@ingenic.com, rick.tyliu@ingenic.com, sernia.zhou@foxmail.com, zhenwenjin@gmail.com, reimu@sudomaker.com Subject: [PATCH v4 0/3] Add OTG support for Ingenic SoCs. Date: Fri, 22 Apr 2022 01:15:05 +0800 Message-Id: <1650561308-54704-1-git-send-email-zhouyanjie@wanyeetech.com> X-Mailer: git-send-email 2.7.4 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org 1.Add OTG support for the JZ4775 SoC, the JZ4780 SoC, the X1000 SoC, the X1600 SoC, the X1830 SoC, and the X2000 SoC. 2.Introduce support for disable Ingenic overcurrent detection, once selected it enables GOTGCTL register bits VbvalidOvEn and VbvalidOvVal to disable the VBUS overcurrent detection. v1->v2: 1.Add Rob Herring's Acked-by. 2.Add Minas Harutyunyan's Acked-by. 3.Use "activate_ingenic_overcurrent_detection" instead "deactivate_ingenic_overcurrent_detection" as Greg's suggestion. v2->v3: Refresh USB nodes in device tree files, remove "snps,dwc2" since it is nolonger needed. v3->v4: Remove the compatible string of X1700 since it could use the X1600 string　as the fallback. 周琰杰 (Zhou Yanjie) (3): dt-bindings: dwc2: Add bindings for new Ingenic SoCs. USB: dwc2: Add OTG support for Ingenic SoCs. MIPS: Ingenic: Refresh USB nodes to match driver changes. Documentation/devicetree/bindings/usb/dwc2.yaml | 6 +++ arch/mips/boot/dts/ingenic/jz4780.dtsi | 2 +- arch/mips/boot/dts/ingenic/x1000.dtsi | 2 +- arch/mips/boot/dts/ingenic/x1830.dtsi | 2 +- drivers/usb/dwc2/core.c | 9 +++++ drivers/usb/dwc2/core.h | 5 +++ drivers/usb/dwc2/params.c | 49 ++++++++++++++++++++++++- 7 files changed, 71 insertions(+), 4 deletions(-)