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=-10.3 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_2 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 6A688C07E9A for ; Mon, 12 Jul 2021 23:49:49 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 48D3861166 for ; Mon, 12 Jul 2021 23:49:49 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233183AbhGLXwh (ORCPT ); Mon, 12 Jul 2021 19:52:37 -0400 Received: from spindle.queued.net ([45.33.49.30]:54846 "EHLO spindle.queued.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232912AbhGLXwh (ORCPT ); Mon, 12 Jul 2021 19:52:37 -0400 Received: from e7470.queued.net (cpe-104-162-173-121.nyc.res.rr.com [104.162.173.121]) by spindle.queued.net (Postfix) with ESMTPSA id A8AB9FA588; Mon, 12 Jul 2021 16:42:56 -0700 (PDT) Date: Mon, 12 Jul 2021 19:42:51 -0400 From: Andres Salomon To: stable@vger.kernel.org Cc: dilinger@queued.net, Cameron Nemo Subject: [PATCH stable 5.10 0/2] arm64: dts: Fix USB 3 for rk3328 Rock64 boards Message-ID: <20210712194251.7af563ed@e7470.queued.net> X-Mailer: Claws Mail 3.17.8 (GTK+ 2.24.33; x86_64-pc-linux-gnu) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org Hi, At some point the USB 3 port broke on Rock64 boards; users report it working back on 4.4 kernels, but by 5.3 it wasn't any more (eg, https://forum.armbian.com/topic/12439-rock64-usb-3-broken/). These two patches add a USB3 node to the device-tree, which allows it to work again. I've tested a gigabit nic and was able to get close to 1000mbit speeds over the USB 3 ports. I'd love to see these two unintrusive patches added to 5.10. Thanks, Andres Cameron Nemo (2): arm64: dts: rockchip: add rk3328 dwc3 usb controller node arm64: dts: rockchip: Enable USB3 for rk3328 Rock64 arch/arm64/boot/dts/rockchip/rk3328-rock64.dts | 5 +++++ arch/arm64/boot/dts/rockchip/rk3328.dtsi | 19 +++++++++++++++++++ 2 files changed, 24 insertions(+)