From patchwork Thu Apr 13 03:03:44 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?b?U3RhbmxleSBDaGFuZ1vmmIzogrLlvrdd?= X-Patchwork-Id: 673097 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 CB354C77B6C for ; Thu, 13 Apr 2023 03:04:00 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229661AbjDMDD7 (ORCPT ); Wed, 12 Apr 2023 23:03:59 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38702 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229617AbjDMDD6 (ORCPT ); Wed, 12 Apr 2023 23:03:58 -0400 Received: from rtits2.realtek.com.tw (rtits2.realtek.com [211.75.126.72]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2F71F2D4E; Wed, 12 Apr 2023 20:03:56 -0700 (PDT) Authenticated-By: X-SpamFilter-By: ArmorX SpamTrap 5.77 with qID 33D33MnW4030161, This message is accepted by code: ctloc85258 Received: from mail.realtek.com (rtexh36505.realtek.com.tw[172.21.6.25]) by rtits2.realtek.com.tw (8.15.2/2.81/5.90) with ESMTPS id 33D33MnW4030161 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128 verify=OK); Thu, 13 Apr 2023 11:03:22 +0800 Received: from RTEXMBS02.realtek.com.tw (172.21.6.95) by RTEXH36505.realtek.com.tw (172.21.6.25) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.32; Thu, 13 Apr 2023 11:03:44 +0800 Received: from RTEXH36505.realtek.com.tw (172.21.6.25) by RTEXMBS02.realtek.com.tw (172.21.6.95) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.7; Thu, 13 Apr 2023 11:03:44 +0800 Received: from localhost.localdomain (172.21.252.101) by RTEXH36505.realtek.com.tw (172.21.6.25) with Microsoft SMTP Server id 15.1.2375.32 via Frontend Transport; Thu, 13 Apr 2023 11:03:44 +0800 From: Stanley Chang To: Thinh Nguyen CC: , Stanley Chang , Greg Kroah-Hartman , Rob Herring , Felipe Balbi , , , "Krzysztof Kozlowski" Subject: [PATCH v2 2/2] dt-bindings: usb: snps,dwc3: Add 'snps,parkmode-disable-hs-quirk' quirk Date: Thu, 13 Apr 2023 11:03:44 +0800 Message-ID: <20230413030344.13483-1-stanley_chang@realtek.com> X-Mailer: git-send-email 2.40.0 In-Reply-To: <20230411053550.16360-2-stanley_chang@realtek.com> References: <20230411053550.16360-2-stanley_chang@realtek.com> MIME-Version: 1.0 X-KSE-ServerInfo: RTEXMBS02.realtek.com.tw, 9 X-KSE-AntiSpam-Interceptor-Info: fallback X-KSE-Antivirus-Interceptor-Info: fallback X-KSE-AntiSpam-Interceptor-Info: fallback X-KSE-ServerInfo: RTEXH36505.realtek.com.tw, 9 X-KSE-AntiSpam-Interceptor-Info: fallback X-KSE-Antivirus-Interceptor-Info: fallback X-KSE-AntiSpam-Interceptor-Info: fallback Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org Add a new 'snps,parkmode-disable-hs-quirk' DT quirk to dwc3 core for disable the high-speed parkmode. Signed-off-by: Stanley Chang --- Documentation/devicetree/bindings/usb/snps,dwc3.yaml | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/Documentation/devicetree/bindings/usb/snps,dwc3.yaml b/Documentation/devicetree/bindings/usb/snps,dwc3.yaml index be36956af53b..45ca967b8d14 100644 --- a/Documentation/devicetree/bindings/usb/snps,dwc3.yaml +++ b/Documentation/devicetree/bindings/usb/snps,dwc3.yaml @@ -232,6 +232,11 @@ properties: When set, all SuperSpeed bus instances in park mode are disabled. type: boolean + snps,parkmode-disable-hs-quirk: + description: + When set, all HighSpeed bus instances in park mode are disabled. + type: boolean + snps,dis_metastability_quirk: description: When set, disable metastability workaround. CAUTION! Use only if you are