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=-13.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_GIT autolearn=unavailable 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 29E9BC433DF for ; Mon, 20 Jul 2020 15:47:07 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id EF0D3206E9 for ; Mon, 20 Jul 2020 15:47:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1595260027; bh=Y/nTKV+iKD8yJ82FydfoHPLeGAve6eDmW0/05D6MEKI=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=Xk9wMllATRS97MuWPaHRxNrOqQd7XHtFxJuRvFkAMWgwpfHZISM4zWTVbwdqcVp7j ha9nMhgaBiU3ZLJHJpglf2uJUEDPFWyr9UHWW9Gd5P3jO3Kcrig2yaw2723ylX1HcQ mqZcOS/IjmZZ8iT0bLeLZ/ix40qH3YFhu7SjSwfY= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730731AbgGTPrD (ORCPT ); Mon, 20 Jul 2020 11:47:03 -0400 Received: from mail.kernel.org ([198.145.29.99]:41874 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730714AbgGTPq6 (ORCPT ); Mon, 20 Jul 2020 11:46:58 -0400 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id D527F22BF3; Mon, 20 Jul 2020 15:46:56 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1595260017; bh=Y/nTKV+iKD8yJ82FydfoHPLeGAve6eDmW0/05D6MEKI=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=T6Q9dVwtV/LqggPI84XzwBmN2dMJ7t1yWInmqyrKOxxFwofi76gAC+gQZ2jr0cEs+ GHg+07dYG0tfvt8MAT9hGwRthHRF0QY0+Vxihw+xwTlzJvBDbV3DLCUjTUocwItE0P Vth5haWZUHEKOHyM1SJPu1JoZ2gUs5Ys9bs8nkPE= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Dongjin Kim , Jianxin Pan , Thinh Nguyen , Jun Li , Tim , Neil Armstrong , Rob Herring , Felipe Balbi , Sasha Levin Subject: [PATCH 4.14 076/125] doc: dt: bindings: usb: dwc3: Update entries for disabling SS instances in park mode Date: Mon, 20 Jul 2020 17:36:55 +0200 Message-Id: <20200720152806.672175817@linuxfoundation.org> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20200720152802.929969555@linuxfoundation.org> References: <20200720152802.929969555@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Neil Armstrong [ Upstream commit 3d157c28d2289edf0439e8308e8de3a06acaaf0e ] This patch updates the documentation with the information related to the quirks that needs to be added for disabling all SuperSpeed XHCI instances in park mode. Cc: Dongjin Kim Cc: Jianxin Pan Cc: Thinh Nguyen Cc: Jun Li Reported-by: Tim Signed-off-by: Neil Armstrong Acked-by: Rob Herring Signed-off-by: Felipe Balbi Signed-off-by: Sasha Levin --- Documentation/devicetree/bindings/usb/dwc3.txt | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Documentation/devicetree/bindings/usb/dwc3.txt b/Documentation/devicetree/bindings/usb/dwc3.txt index 44e8bab159adc..baee73134d03e 100644 --- a/Documentation/devicetree/bindings/usb/dwc3.txt +++ b/Documentation/devicetree/bindings/usb/dwc3.txt @@ -47,6 +47,8 @@ Optional properties: from P0 to P1/P2/P3 without delay. - snps,dis-tx-ipgap-linecheck-quirk: when set, disable u2mac linestate check during HS transmit. + - snps,parkmode-disable-ss-quirk: when set, all SuperSpeed bus instances in + park mode are disabled. - snps,dis_metastability_quirk: when set, disable metastability workaround. CAUTION: use only if you are absolutely sure of it. - snps,is-utmi-l1-suspend: true when DWC3 asserts output signal -- 2.25.1