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=-18.5 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=ham 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 0B5B7C433FE for ; Mon, 7 Dec 2020 14:25:12 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id C300820784 for ; Mon, 7 Dec 2020 14:25:11 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726174AbgLGOYl (ORCPT ); Mon, 7 Dec 2020 09:24:41 -0500 Received: from mail.kernel.org ([198.145.29.99]:37582 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725803AbgLGOYl (ORCPT ); Mon, 7 Dec 2020 09:24:41 -0500 Subject: patch "usb: chipidea: ci_hdrc_imx: Pass DISABLE_DEVICE_STREAMING flag to" added to usb-testing DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1607351034; bh=wO2+5+/UznH+aqisTjmhrv/MSX/YoqA7/Pt76MkH25k=; h=To:From:Date:From; b=JKOBzmPwcfJxxNn8nLjVqgepOU3QZBPmtPqxOABshSN2oA3c9/MdbI/zvEBKjkBRY a5C7Bg0FI/krkEzQOFtme3sVIXTEkmEzNp7Ss4wJGMe2ZGP4L0dkx0FgsDqh4P46qj 42RRkUvDeI/gnIWBRY1vzrYefX8JW2sRdACrWmBY= To: festevam@gmail.com, gregkh@linuxfoundation.org, peter.chen@nxp.com, stable@vger.kernel.org From: Date: Mon, 07 Dec 2020 15:24:57 +0100 Message-ID: <160735109789206@kroah.com> MIME-Version: 1.0 Content-Type: text/plain; charset=ANSI_X3.4-1968 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org This is a note to let you know that I've just added the patch titled usb: chipidea: ci_hdrc_imx: Pass DISABLE_DEVICE_STREAMING flag to to my usb git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git in the usb-testing branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will be merged to the usb-next branch sometime soon, after it passes testing, and the merge window is open. If you have any questions about this process, please let me know. >From c7721e15f434920145c376e8fe77e1c079fc3726 Mon Sep 17 00:00:00 2001 From: Fabio Estevam Date: Mon, 7 Dec 2020 10:09:09 +0800 Subject: usb: chipidea: ci_hdrc_imx: Pass DISABLE_DEVICE_STREAMING flag to imx6ul According to the i.MX6UL Errata document: https://www.nxp.com/docs/en/errata/IMX6ULCE.pdf ERR007881 also affects i.MX6UL, so pass the CI_HDRC_DISABLE_DEVICE_STREAMING flag to workaround the issue. Fixes: 52fe568e5d71 ("usb: chipidea: imx: add imx6ul usb support") Cc: Signed-off-by: Fabio Estevam Signed-off-by: Peter Chen Link: https://lore.kernel.org/r/20201207020909.22483-2-peter.chen@kernel.org Signed-off-by: Greg Kroah-Hartman --- drivers/usb/chipidea/ci_hdrc_imx.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/usb/chipidea/ci_hdrc_imx.c b/drivers/usb/chipidea/ci_hdrc_imx.c index 25c65accf089..5e07a0a86d11 100644 --- a/drivers/usb/chipidea/ci_hdrc_imx.c +++ b/drivers/usb/chipidea/ci_hdrc_imx.c @@ -57,7 +57,8 @@ static const struct ci_hdrc_imx_platform_flag imx6sx_usb_data = { static const struct ci_hdrc_imx_platform_flag imx6ul_usb_data = { .flags = CI_HDRC_SUPPORTS_RUNTIME_PM | - CI_HDRC_TURN_VBUS_EARLY_ON, + CI_HDRC_TURN_VBUS_EARLY_ON | + CI_HDRC_DISABLE_DEVICE_STREAMING, }; static const struct ci_hdrc_imx_platform_flag imx7d_usb_data = { -- 2.29.2