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 89DE9C433FE for ; Mon, 20 Dec 2021 18:37:04 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S240467AbhLTShD (ORCPT ); Mon, 20 Dec 2021 13:37:03 -0500 Received: from mxout04.lancloud.ru ([45.84.86.114]:33452 "EHLO mxout04.lancloud.ru" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233831AbhLTShC (ORCPT ); Mon, 20 Dec 2021 13:37:02 -0500 Received: from LanCloud DKIM-Filter: OpenDKIM Filter v2.11.0 mxout04.lancloud.ru 36F1020A6FCC Received: from LanCloud Received: from LanCloud Received: from LanCloud Subject: Re: [PATCH v2 2/2] dt-bindings: usb: document snps,dis_split_quirk property in dwc3 To: Yaqin Pan , Greg Kroah-Hartman , Rob Herring , Felipe Balbi , , , CC: References: <20211220141629.14282-1-akingchen@vivo.com> <20211220141629.14282-3-akingchen@vivo.com> From: Sergey Shtylyov Organization: Open Mobile Platform Message-ID: Date: Mon, 20 Dec 2021 21:36:52 +0300 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.10.1 MIME-Version: 1.0 In-Reply-To: <20211220141629.14282-3-akingchen@vivo.com> Content-Type: text/plain; charset="utf-8" Content-Language: en-US Content-Transfer-Encoding: 7bit X-Originating-IP: [192.168.11.198] X-ClientProxiedBy: LFEXT02.lancloud.ru (fd00:f066::142) To LFEX1907.lancloud.ru (fd00:f066::207) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello! On 12/20/21 5:16 PM, Yaqin Pan wrote: > Add snps,dis_split_quirk property for dwc3 controller The name doesn't match the prop itself anymore... > > Signed-off-by: Yaqin Pan > --- > Documentation/devicetree/bindings/usb/snps,dwc3.yaml | 6 ++++++ > 1 file changed, 6 insertions(+) > > diff --git a/Documentation/devicetree/bindings/usb/snps,dwc3.yaml b/Documentation/devicetree/bindings/usb/snps,dwc3.yaml > index 41416fbd92aa..e9615ca8f447 100644 > --- a/Documentation/devicetree/bindings/usb/snps,dwc3.yaml > +++ b/Documentation/devicetree/bindings/usb/snps,dwc3.yaml > @@ -226,6 +226,12 @@ properties: > avoid -EPROTO errors with usbhid on some devices (Hikey 970). > type: boolean > > + snps,dis-split-quirk: > + description: > + When set, change the way host controller schedules transations for a Control transfer. > + Avoid failing to enumerate some devices due to usb compatibility issues. > + type: boolean > + > snps,is-utmi-l1-suspend: > description: > True when DWC3 asserts output signal utmi_l1_suspend_n, false when > MBR, Sergey